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Kernel timers.c tasks.c Unit Test (#539)

Browse Source 
* Test: add multi config ability to build system

* Remove Tests that are not implemented yet from the makefile

* Fix header check

* Test: Unit Test tasks.c

* UnitTest: tasks.c Save progress

* saving some work 70% coverage

* coverage 77%

* tasks.c coverage 90%

* tasks.c coverage 95%

* Cleanup and common header

* Cover some extra branches, no_mutex +stack growth

* Fix Makefile not to use modified version of c-preprocessor

* Remove c-preprocessor errros

* Rebase and add some tests

* Fortify_source=1 and O0 are mutually exclusive

* Style: Uncrustify code

* Style: Fix indent

* Fix Header checks

* Add prototypes

* Build: use unifdef instead of the c-preprocessor to generate different configurations

* Build: fix makefile cflags

* Fix UT after upgrading kernel version

* Resolve conflicts and test failures

* Comment fix version number

* Fix build error

* Update FreeRTOS/Test/CMock/Makefile

Co-authored-by: Aniruddha Kanhere <60444055+AniruddhaKanhere@users.noreply.github.com>

Co-authored-by: Aniruddha Kanhere <60444055+AniruddhaKanhere@users.noreply.github.com>
pull/842/head
alfred gedeon 3 years ago committed by GitHub
parent c00078e729
commit 1ac492d6aa
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
30 changed files with 9953 additions and 402 deletions
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97
FreeRTOS/Test/CMock/Makefile
Unescape Escape View File

@ -7,13 +7,18 @@ export CC ?= /usr/local/bin/gcc
export LD ?= /usr/local/bin/ld
# Add units here when adding a new unit test directory with the same name
UNITS := timers
UNITS += tasks
UNITS += list
UNITS += queue
#UNITS += timers
UNITS += stream_buffer
UNITS += message_buffer
UNITS += event_groups
.PHONY: makefile.in
UNITY_OPTIONS := -DUNITY_USE_COMMAND_LINE_ARGS
UNITY_OPTIONS += -DUNITY_OUTPUT_COLOR -DUNITY_INCLUDE_PRINT_FORMATTED
COVINFO := $(BUILD_DIR)/cmock_test.info
LCOV_LIST := $(foreach unit,$(UNITS),$(GENERATED_DIR)/$(unit).info )
@ -21,12 +26,18 @@ LCOV_LIST := $(foreach unit,$(UNITS),$(GENERATED_DIR)/$(unit).info )
run run_formatted run_col_formatted run_col libs execs lcov \
help
all: doc coverage
execs: $(UNITS)
include makefile.in
all: doc coverage | directories
execs: $(UNITS) | directories
$(UNITS) : libs | directories
$(MAKE) -C $@
Makefile : ;
makefile.in : ;
SHARED_LIBS := $(addprefix $(LIB_DIR)/,$(addsuffix .so,$(LIBS)))
libs : $(SHARED_LIBS)
@ -35,72 +46,85 @@ doc:
$(MAKE) -C doc all
clean:
rm -rf build
rm -rf $(BUILD_DIR)
help:
@echo -e 'Usage: $$ make <unit>\n '
@echo -e ' where <unit> is one of: $(UNITS) doc all run run_formatted run_col run_col_formatted coverage'
$(LIB_DIR)/libcmock.so : ${CMOCK_SRC_DIR}/cmock.c \
${CMOCK_SRC_DIR}/cmock.h \
${LIB_DIR}/libunity.so \
Makefile
mkdir -p $(LIB_DIR)
${CC} -o $@ -shared -fPIC $< ${INCLUDE_DIR}
$(LIB_DIR)/libunity.so : ${UNITY_SRC_DIR}/unity.c \
${UNITY_SRC_DIR}/unity.h \
Makefile
mkdir -p $(LIB_DIR)
${CC} -o $@ -shared -fPIC $<
@echo -e 'Usage: $$ make <target>\n '
@echo -e ' where <target> is one of: $(UNITS) doc all run run_formatted run_col run_col_formatted coverage'
@echo -e ''
@echo -e '$(UNITS) : will build the corresponding test including all its configuration'
@echo -e 'doc : will generate doxygen docs in $(BUILD_DIR)/doc/index.html'
@echo -e 'run : will build and run all $(UNITS) and their various configurations.'
@echo -e ' It will also generate a test report in the JUnit format in $(BUILD_DIR)/report.xml'
@echo -e 'run_col : same as run but the results are in colors(pass: green, fail: red)'
@echo -e 'run_formatted : will show test case results in a formatted way'
@echo -e 'run_col_formatted : same as formatted but will show the results in colors'
@echo -e 'coverage : will run code coverage and generate html docs in $(BUILD_DIR)/coverage/index.html'
@echo -e 'all : will build documentations and coverage, which builds and runs all tests'
$(LIB_DIR)/libcmock.so : $(CMOCK_SRC_DIR)/cmock.c \
$(CMOCK_SRC_DIR)/cmock.h \
$(LIB_DIR)/libunity.so \
Makefile | directories
$(CC) -o $@ -shared -fPIC $< $(INCLUDE_DIR)
$(LIB_DIR)/libunity.so : $(UNITY_SRC_DIR)/unity.c \
$(UNITY_SRC_DIR)/unity.h \
Makefile | directories
${CC} -o $@ $(UNITY_OPTIONS) -shared -fPIC $<
$(LIB_DIR)/libunitymemory.so: ${UNITY_MEM_DIR}/unity_memory.c \
${UNITY_MEM_DIR}/unity_memory.h \
${LIB_DIR}/libunity.so \
Makefile
mkdir -p $(LIB_DIR)
Makefile | directories
${CC} -o $@ -shared -fPIC $< ${INCLUDE_DIR}
$(LIB_DIR)/libcexception.so: ${C_EXCEPTION_SRC_DIR}/CException.c \
${C_EXCEPTION_SRC_DIR}/CException.h
mkdir -p $(LIB_DIR)
${C_EXCEPTION_SRC_DIR}/CException.h \
Makefile | directories
${CC} -o $@ -shared -fPIC $< ${INCLUDE_DIR}
run : $(UNITS)
mkdir -p $(BUILD_DIR)
rm -f $(BUILD_DIR)/unit_test_report.txt
run : $(UNITS) | directories
-rm -f $(BUILD_DIR)/unit_test_report.txt
for f in $(BIN_DIR)/*; do \
$${f} | tee -a $(BUILD_DIR)/unit_test_report.txt; \
$${f} | tee -a $(BUILD_DIR)/unit_test_report.txt ; \
done
cd $(BUILD_DIR) && \
ruby $(UNITY_BIN_DIR)/parse_output.rb -xml \
$(BUILD_DIR)/unit_test_report.txt
ruby $(UNITY_BIN_DIR)/parse_output.rb \
-xml $(BUILD_DIR)/unit_test_report.txt
run_col : $(UNITS) zero_coverage
run_col : $(UNITS) zero_coverage | directories
for f in $(BIN_DIR)/*; do \
ruby -r $(UNITY_BIN_DIR)/colour_reporter.rb -e "report('`$${f}`')"; done
ruby -r $(UNITY_BIN_DIR)/colour_reporter.rb -e "report('`$${f}`')"; \
done
run_formatted : $(UNITS) zero_coverage
run_formatted : $(UNITS) zero_coverage | directories
for f in $(BIN_DIR)/*; do \
$${f} > $(BUILD_DIR)/output; \
ruby $(UNITY_BIN_DIR)/parse_output.rb $(BUILD_DIR)/output ; \
done
run_col_formatted : $(UNITS) zero_coverage
run_col_formatted : $(UNITS) zero_coverage | directories
for f in $(BIN_DIR)/*; do \
$${f} > $(BUILD_DIR)/output; \
ruby -r $(UNITY_BIN_DIR)/colour_reporter.rb \
-e "report('$$(ruby $(UNITY_BIN_DIR)/parse_output.rb \
$(BUILD_DIR)/output)')"; \
done
directories:
-mkdir -p $(BUILD_DIR)
-mkdir -p $(LIB_DIR)
-mkdir -p $(COVERAGE_DIR)
-mkdir -p $(BIN_DIR)
zero_coverage :
lcov --zerocounters --directory $(BUILD_DIR) --config-file $(UT_ROOT_DIR)/lcovrc
coverage : run_col
lcov --base-directory $(KERNEL_DIR) --directory $(BUILD_DIR) --capture \
--config-file $(UT_ROOT_DIR)/lcovrc -o $(BUILD_DIR)/cmock_test.info
genhtml $(BUILD_DIR)/cmock_test.info --branch-coverage \
--config-file $(UT_ROOT_DIR)/lcovrc -o $(COVINFO)
genhtml $(COVINFO) --branch-coverage \
--config-file $(UT_ROOT_DIR)/lcovrc --output-directory $(COVERAGE_DIR)
lcov : $(COVINFO)
@ -113,6 +137,5 @@ $(COVINFO) : $(LCOV_LIST)
$(LCOV_LIST) : zero_coverage
make -C $(subst .info,,$(@F)) lcov
lcovhtml : $(COVINFO)
mkdir -p $(COVERAGE_DIR)
lcovhtml : $(COVINFO) | directories
genhtml $(COVINFO) $(LCOV_OPTS) --output-directory $(COVERAGE_DIR) --quiet

4
FreeRTOS/Test/CMock/Readme.md
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@ -5,6 +5,10 @@ GCC
```
gcc: gcc (GCC) 9.2.0
```
unifdef
```
version 2.12
```
LCOV
```
lcov: LCOV version 1.14-6-g40580cd

4
FreeRTOS/Test/CMock/config/FreeRTOSConfig.h
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@ -79,9 +79,13 @@
/* Run time stats gathering configuration options. */
unsigned long ulGetRunTimeCounterValue( void ); /* Prototype of function that returns run time counter. */
void vConfigureTimerForRunTimeStats( void ); /* Prototype of function that initialises the run time counter. */
#define configGENERATE_RUN_TIME_STATS 1
#define portCONFIGURE_TIMER_FOR_RUN_TIME_STATS() vConfigureTimerForRunTimeStats()
#define portGET_RUN_TIME_COUNTER_VALUE() ulGetRunTimeCounterValue()
#define portUSING_MPU_WRAPPERS 0
#define portHAS_STACK_OVERFLOW_CHECKING 1
#define configENABLE_MPU 0
/* Co-routine related configuration options. */
#define configUSE_CO_ROUTINES 0

4
FreeRTOS/Test/CMock/config/fake_port.h
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@ -42,5 +42,9 @@ void vFakePortAssertIfInterruptPriorityInvalid( void );
void vFakePortEnterCriticalSection( void );
void vFakePortExitCriticalSection( void );
void vPortCurrentTaskDying( void * pxTaskToDelete,
volatile BaseType_t * pxPendYield );
void portSetupTCB_CB( void * tcb );
void vFakePortAssertIfISR();
#endif /* FAKE_PORT_H */

124
FreeRTOS/Test/CMock/config/portmacro.h
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@ -48,11 +48,13 @@
*/
#ifndef PORTMACRO_H
#define PORTMACRO_H
#define PORTMACRO_H
#ifdef __cplusplus
/* *INDENT-OFF* */
#ifdef __cplusplus
extern "C" {
#endif
#endif
/* *INDENT-ON* */
/*-----------------------------------------------------------
* Port specific definitions.
@ -64,45 +66,48 @@
*-----------------------------------------------------------
*/
#include <stdint.h>
/* Type definitions. */
#define portCHAR char
#define portFLOAT float
#define portDOUBLE double
#define portLONG long
#define portSHORT short
#define portSTACK_TYPE uint32_t
#define portBASE_TYPE long
typedef portSTACK_TYPE StackType_t;
typedef long BaseType_t;
typedef unsigned long UBaseType_t;
#if ( configUSE_16_BIT_TICKS == 1 )
#define portCHAR char
#define portFLOAT float
#define portDOUBLE double
#define portLONG long
#define portSHORT short
#define portSTACK_TYPE uint32_t
#define portBASE_TYPE long
typedef portSTACK_TYPE StackType_t;
typedef long BaseType_t;
typedef unsigned long UBaseType_t;
#if ( configUSE_16_BIT_TICKS == 1 )
typedef uint16_t TickType_t;
#define portMAX_DELAY ( TickType_t ) 0xffff
#else
#else
typedef uint32_t TickType_t;
#define portMAX_DELAY ( TickType_t ) 0xffffffffUL
#endif
#endif
#define portPOINTER_SIZE_TYPE uint64_t
/*-----------------------------------------------------------*/
/* Requires definition of UBaseType_t */
#include "fake_port.h"
#include "fake_port.h"
/* Hardware specifics. */
#define portSTACK_GROWTH ( -1 )
#define portTICK_PERIOD_MS ( ( TickType_t ) 1000 / configTICK_RATE_HZ )
#define portBYTE_ALIGNMENT 8
#define portNOP() __asm volatile ( "NOP" )
#define portTICK_PERIOD_MS ( ( TickType_t ) 1000 / configTICK_RATE_HZ )
#define portBYTE_ALIGNMENT 8
#define portNOP() __asm volatile ( "NOP" )
/*
* These define the timer to use for generating the tick interrupt.
* They are put in this file so they can be shared between "port.c"
* and "portisr.c".
*/
#define portTIMER_REG_BASE_PTR
#define portTIMER_CLK_ENABLE_BIT
#define portTIMER_AIC_CHANNEL
#define portTIMER_REG_BASE_PTR
#define portTIMER_CLK_ENABLE_BIT
#define portTIMER_AIC_CHANNEL
/*-----------------------------------------------------------*/
/* Task utilities. */
@ -114,39 +119,64 @@
* THUMB mode code will result in a compile time error.
*/
#define portRESTORE_CONTEXT()
#define portRESTORE_CONTEXT()
/*-----------------------------------------------------------*/
#define portSAVE_CONTEXT()
#define portYIELD() vFakePortYield()
#define portYIELD_WITHIN_API() vFakePortYieldWithinAPI()
#define portYIELD_FROM_ISR() vFakePortYieldFromISR()
#define portSAVE_CONTEXT()
#define portYIELD() vFakePortYield()
#define portYIELD_WITHIN_API() vFakePortYieldWithinAPI()
#define portYIELD_FROM_ISR() vFakePortYieldFromISR()
/* Critical section handling. */
#define portDISABLE_INTERRUPTS() vFakePortDisableInterrupts()
#define portENABLE_INTERRUPTS() vFakePortEnableInterrupts()
#define portCLEAR_INTERRUPT_MASK_FROM_ISR( x ) \
#define portDISABLE_INTERRUPTS() vFakePortDisableInterrupts()
#define portENABLE_INTERRUPTS() vFakePortEnableInterrupts()
#define portCLEAR_INTERRUPT_MASK_FROM_ISR( x ) \
vFakePortClearInterruptMaskFromISR( x )
#define portSET_INTERRUPT_MASK_FROM_ISR() \
#define portSET_INTERRUPT_MASK_FROM_ISR() \
ulFakePortSetInterruptMaskFromISR()
#define portSET_INTERRUPT_MASK() ulFakePortSetInterruptMask()
#define portCLEAR_INTERRUPT_MASK( x ) vFakePortClearInterruptMask( x )
#define portASSERT_IF_INTERRUPT_PRIORITY_INVALID() \
#define portSET_INTERRUPT_MASK() ulFakePortSetInterruptMask()
#define portCLEAR_INTERRUPT_MASK( x ) vFakePortClearInterruptMask( x )
#define portASSERT_IF_INTERRUPT_PRIORITY_INVALID() \
vFakePortAssertIfInterruptPriorityInvalid()
#define portENTER_CRITICAL() vFakePortEnterCriticalSection()
#define portEXIT_CRITICAL() vFakePortExitCriticalSection()
#define portENTER_CRITICAL() vFakePortEnterCriticalSection()
#define portEXIT_CRITICAL() vFakePortExitCriticalSection()
#define portPRE_TASK_DELETE_HOOK( pvTaskToDelete, pxPendYield ) \
vPortCurrentTaskDying( ( pvTaskToDelete ), ( pxPendYield ) )
#define portSETUP_TCB( pxTCB ) portSetupTCB_CB( pxTCB );
#define portASSERT_IF_IN_ISR() vFakePortAssertIfISR();
#undef portUSING_MPU_WRAPPERS
/*-----------------------------------------------------------*/
static uint8_t ucPortCountLeadingZeros( uint32_t ulBitmap )
{
uint8_t ucReturn;
ucReturn = __builtin_clz( ulBitmap );
return ucReturn;
}
#define portRECORD_READY_PRIORITY( uxPriority, uxReadyPriorities ) \
( uxReadyPriorities ) |= ( 1UL << ( uxPriority ) )
#define portRESET_READY_PRIORITY( uxPriority, uxReadyPriorities ) \
( uxReadyPriorities ) &= ~( 1UL << ( uxPriority ) )
#define portGET_HIGHEST_PRIORITY( uxTopPriority, uxReadyPriorities ) \
uxTopPriority = ( 31UL - ( uint32_t ) ucPortCountLeadingZeros( ( uxReadyPriorities ) ) )
/* Task function macros as described on the FreeRTOS.org WEB site. */
#define portTASK_FUNCTION_PROTO( vFunction, pvParameters ) void vFunction( void * pvParameters )
#define portTASK_FUNCTION( vFunction, pvParameters ) void vFunction( void * pvParameters )
#define portTASK_FUNCTION_PROTO( vFunction, pvParameters ) \
volatile int fool_static = 0; \
void vFunction( void * ( pvParameters ) )
#ifdef __cplusplus
}
#endif
#define portTASK_FUNCTION( vFunction, pvParameters ) \
volatile int fool_static2 = 0; \
void vFunction( void * ( pvParameters ) )
/*-----------------------------------------------------------*/
/* *INDENT-OFF* */
#ifdef __cplusplus
}
#endif
/* *INDENT-ON* */
#endif /* PORTMACRO_H */

99
FreeRTOS/Test/CMock/coverage.mk
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@ -0,0 +1,99 @@
COVINFO := $(abspath $(SCRATCH_DIR)/..)/$(EXEC_PREFIX).info
COVINFO_INITIAL := $(SCRATCH_DIR)/$(EXEC_PREFIX)_initial.info
LCOV_LIST := $(addsuffix .info,$(addprefix $(SCRATCH_DIR)/,$(SUITE_UT_SRC:.c=)))
PROJ_GCDA_LIST := $(PROJ_SRC_LIST:.c=.gcda)
COV_REPORT_DIR := $(SCRATCH_DIR)/coverage
COVINFO_COMBINE := $(SCRATCH_DIR)/$(EXEC_PREFIX)_combined.info
GCOV_OPTS := --unconditional-branches --branch-probabilities
# Cases that run test binaries cannot be run in parallel.
.NOTPARALLEL : $(COVINFO) $(LCOV_LIST) $(PROJ_GCDA_LIST)
# Prevent deletion of intermediate files
NO_DELETE : $(MOCK_HDR_LIST) $(MOCK_SRC_LIST) $(MOCK_OBJ_LIST) \
$(DEPS_OBJ_LIST) $(SF_OBJ_LIST) $(EXEC_LIST) \
$(PROJ_PP_LIST) $(PROJ_OBJ_LIST) $(PROJ_GCDA_LIST) \
$(SUITE_OBJ_LIST) $(RUNNER_SRC_LIST) $(RUNNER_OBJ_LIST) \
$(COVINFO) $(LCOV_LIST)
# Generate gcov files by default
run : gcov
gcov : $(PROJ_GCDA_LIST)
clean :
rm -rf $(SCRATCH_DIR)
rm -f $(BIN_DIR)/$(PROJECT)_utest_*
rm -f $(COVINFO)
libs :
make -C $(UT_ROOT_DIR) libs
define run-test
$(1)
endef
$(PROJ_GCDA_LIST) : $(EXEC_LIST)
rm -f $(PROJ_DIR)/*.gcda
mkdir -p $(BIN_DIR)
# run each test case
$(foreach bin,$^,$(call run-test,$(bin)))
# Run and generate lcov
lcov : $(COVINFO)
lcovhtml : $(COVINFO)
mkdir -p $(COV_REPORT_DIR)
genhtml $(COVINFO) $(LCOV_OPTS) --output-directory $(COV_REPORT_DIR)
bin: $(EXEC_LIST)
# Run and append to gcov data files
# Generate callgraph for coverage filtering
$(PROJ_DIR)/callgraph.json : $(PROJ_SRC_LIST)
mkdir -p $(PROJ_DIR)
#python3 $(UT_ROOT_DIR)/tools/callgraph.py --out $@ $^
# Generate baseline inital coverage data from .gcno file
$(COVINFO_INITIAL) : $(EXEC_LIST)
lcov $(LCOV_OPTS) --capture --initial --directory $(SCRATCH_DIR) -o $@
# Run the test runner and genrate a filtered gcov.json.gz file
$(SCRATCH_DIR)/%_utest.info : $(BIN_DIR)/$(EXEC_PREFIX)_%_utest \
$(PROJ_DIR)/callgraph.json
# Remove any existing coverage data
rm -f $(PROJ_DIR)/*.gcda
# run the testrunner
$<
lcov $(LCOV_OPTS) --directory $(SCRATCH_DIR) --capture -o $@
# Gather coverage into a json.gz file
#gcov $(GCOV_OPTS) $(SCRATCH_DIR)/$*/$(PROJECT).gcda \
# --json-format --stdout | gzip > $(subst .info,.json.gz,$@)
# Filter coverage based on tags in unit test file
# $(TOOLS_DIR)/filtercov.py --in $(subst .info,.json.gz,$@) \
# --map $(PROJ_DIR)/callgraph.json \
# --test $(PROJ_DIR)/$(PROJECT)_utest_$*.c \
# --format lcov \
# --out $@
lcov $(LCOV_OPTS) --summary $@
# Remove temporary files
rm -f $(subst .info,.json.gz,$@)
rm -f $(PROJ_GCDA_LIST)
# Combine lcov from each test bin into one lcov info file for the suite
$(COVINFO_COMBINE) : $(LCOV_LIST)
lcov $(LCOV_OPTS) -o $@ $(foreach cov,$(LCOV_LIST),--add-tracefile $(cov) )
# Add baseline / initial coverage generated by gcc to point out untagged functions
$(COVINFO) : $(COVINFO_COMBINE) $(COVINFO_INITIAL)
lcov $(LCOV_OPTS) -o $@ --add-tracefile $(COVINFO_INITIAL) --add-tracefile $(COVINFO_COMBINE)

6
FreeRTOS/Test/CMock/doc/Makefile
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@ -5,6 +5,8 @@ DOXY_ARGS += "ALIASES+=\"coverage=\\xrefitem coverage \\\"Coverage Target\\\" \\
DOXY_ARGS += "PROJECT_NAME=FreeRTOS Unit Tests\nGENERATE_LATEX=NO\n"
DOXY_ARGS += "OUTPUT_DIRECTORY=$(DOC_DIR)"
all:
mkdir -p $(DOC_DIR)
all: | directories
echo -e $(DOXY_ARGS) | doxygen -
directories:
mkdir -p $(DOC_DIR)

3
FreeRTOS/Test/CMock/event_groups/Makefile
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@ -33,9 +33,10 @@ MOCK_FILES_FP += $(PROJECT_DIR)/list_macros.h
# List any addiitonal flags needed by the preprocessor
CPPFLAGS += -DportUSING_MPU_WRAPPERS=0
CPPFLAGS += -include list_macros.h
CFLAGS += -include list_macros.h
# List any addiitonal flags needed by the compiler
CFLAGS += -include list_macros.h
CFLAGS += -Wno-incompatible-pointer-types
# Try not to edit beyond this line unless necessary.

2
FreeRTOS/Test/CMock/list/Makefile
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@ -29,7 +29,7 @@ MOCK_FILES_FP :=
CPPFLAGS += -DportUSING_MPU_WRAPPERS=0
# List any addiitonal flags needed by the compiler
CFLAGS +=
CFLAGS += -Wno-unused-function
# Try not to edit beyond this line unless necessary.

14
FreeRTOS/Test/CMock/makefile.in
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@ -37,17 +37,19 @@ INCLUDE_DIR += -I$(UNITY_MEM_DIR)
INCLUDE_DIR += -I$(C_EXCEPTION_SRC_DIR)
# Preprocessor flags
CPPFLAGS :=
CPPFLAGS := $(INCLUDE_DIR)
# Compiler flags
CFLAGS := $(INCLUDE_DIR) -O0 -ggdb -pthread --std=c99 -Werror -Wall
CFLAGS := -pthread --std=c99 -Werror -Wall
CFLAGS += -fstack-protector-all
CFLAGS += -Wformat -Werror=format-security -Werror=array-bounds -Wno-unused-function
ifeq ($(ENABLE_SANITIZER),1)
CFLAGS += -fstack-protector-all
CFLAGS += -Wformat -Werror=format-security -Werror=array-bounds
CFLAGS += -D_FORTIFY_SOURCE=2
CFLAGS += -fsanitize=address,undefined -fsanitize-recover=address
CFLAGS += -O3 -ggdb3
CPPFLAGS += -D_FORTIFY_SOURCE=2
else
CFLAGS += -U_FORTIFY_SOURCE
CFLAGS += -O0 -ggdb3
endif
# Linker flags

1
FreeRTOS/Test/CMock/stream_buffer/Makefile
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@ -13,3 +13,4 @@ SUITES += callback
PROJECT := $(lastword $(subst /, ,$(dir $(abspath $(MAKEFILE_ABSPATH)))))
include ../subdir.mk

4
FreeRTOS/Test/CMock/subdir.mk
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@ -12,12 +12,12 @@ COV_REPORT_DIR := $(SCRATCH_DIR)/coverage
all: run
clean:
clean :
rm -rf $(SCRATCH_DIR)
rm -f $(BIN_DIR)/$(PROJECT)*_utest
rm -f $(COVINFO)
libs:
libs :
make -C $(UT_ROOT_DIR) libs
lcov : $(COVINFO)

139
FreeRTOS/Test/CMock/tasks/FreeRTOSConfig_1.h
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@ -0,0 +1,139 @@
/*
* FreeRTOS V202112.00
* Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved.
*
* Permission is hereby granted, free of charge, to any person obtaining a copy of
* this software and associated documentation files (the "Software"), to deal in
* the Software without restriction, including without limitation the rights to
* use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
* the Software, and to permit persons to whom the Software is furnished to do so,
* subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all
* copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
* FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
* COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
* IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*
* https://www.FreeRTOS.org
* https://github.com/FreeRTOS
*
*/
#ifndef FREERTOS_CONFIG_H
#define FREERTOS_CONFIG_H
/* XXX: this file will be processed by unifdef to generate new header files
* that can be mocked according to the configurations desired
* it has a few limitations on the format of this file such as:
* no config that spans more than one line
* no strings in config names
* for more info please check the man file with $ man unifdef
*/
/*-----------------------------------------------------------
* Application specific definitions.
*
* These definitions should be adjusted for your particular hardware and
* application requirements.
*
* THESE PARAMETERS ARE DESCRIBED WITHIN THE 'CONFIGURATION' SECTION OF THE
* FreeRTOS API DOCUMENTATION AVAILABLE ON THE FreeRTOS.org WEB SITE. See
* http://www.freertos.org/a00110.html
*----------------------------------------------------------*/
#define configUSE_PREEMPTION 1
#define configUSE_PORT_OPTIMISED_TASK_SELECTION 1
#define configUSE_TICKLESS_IDLE 1
#define configUSE_TIME_SLICING 1
#define configUSE_IDLE_HOOK 1
#define configUSE_TICK_HOOK 1
#define configUSE_DAEMON_TASK_STARTUP_HOOK 1
#define configTICK_RATE_HZ ( 1000 ) /* In this non-real time simulated environment the tick frequency has to be at least a multiple of the Win32 tick frequency, and therefore very slow. */
#define configMINIMAL_STACK_SIZE ( ( unsigned short ) 70 ) /* In this simulated case, the stack only has to hold one small structure as the real stack is part of the win32 thread. */
#define configTOTAL_HEAP_SIZE ( ( size_t ) ( 52 * 1024 ) )
#define configMAX_TASK_NAME_LEN ( 12 )
#define configUSE_TRACE_FACILITY 0
#define configUSE_16_BIT_TICKS 0
#define configIDLE_SHOULD_YIELD 1
#define configUSE_MUTEXES 1
#define configCHECK_FOR_STACK_OVERFLOW 1
#define configUSE_RECURSIVE_MUTEXES 1
#define configQUEUE_REGISTRY_SIZE 20
#define configUSE_MALLOC_FAILED_HOOK 1
#define configUSE_APPLICATION_TASK_TAG 1
#define configUSE_COUNTING_SEMAPHORES 1
#define configUSE_ALTERNATIVE_API 0
#define configUSE_QUEUE_SETS 1
#define configUSE_TASK_NOTIFICATIONS 1
#define configTASK_NOTIFICATION_ARRAY_ENTRIES 5
#define configSUPPORT_STATIC_ALLOCATION 1
#define configINITIAL_TICK_COUNT ( ( TickType_t ) 0 ) /* For test. */
#define configSTREAM_BUFFER_TRIGGER_LEVEL_TEST_MARGIN 1 /* As there are a lot of tasks running. */
/* Software timer related configuration options. */
#define configUSE_TIMERS 1
#define configTIMER_TASK_PRIORITY ( configMAX_PRIORITIES - 1 )
#define configTIMER_QUEUE_LENGTH 20
#define configTIMER_TASK_STACK_DEPTH ( configMINIMAL_STACK_SIZE * 2 )
#define configMAX_PRIORITIES ( 9 )
/* Run time stats gathering configuration options. */
unsigned long ulGetRunTimeCounterValue( void ); /* Prototype of function that returns run time counter. */
void vConfigureTimerForRunTimeStats( void ); /* Prototype of function that initialises the run time counter. */
#define configGENERATE_RUN_TIME_STATS 0
#define portCONFIGURE_TIMER_FOR_RUN_TIME_STATS() vConfigureTimerForRunTimeStats()
#define portGET_RUN_TIME_COUNTER_VALUE() ulGetRunTimeCounterValue()
#define portUSING_MPU_WRAPPERS 0
#define configENABLE_MPU 0
#define portHAS_STACK_OVERFLOW_CHECKING 0
#define configNUM_THREAD_LOCAL_STORAGE_POINTERS 5
/* Co-routine related configuration options. */
#define configUSE_CO_ROUTINES 0
#define configMAX_CO_ROUTINE_PRIORITIES ( 2 )
#define portSTACK_GROWTH ( -1 )
#define configRECORD_STACK_HIGH_ADDRESS 1
/* This demo makes use of one or more example stats formatting functions. These
* format the raw data provided by the uxTaskGetSystemState() function in to human
* readable ASCII form. See the notes in the implementation of vTaskList() within
* FreeRTOS/Source/tasks.c for limitations. */
#define configUSE_STATS_FORMATTING_FUNCTIONS 0
#define configSTACK_ALLOCATION_FROM_SEPARATE_HEAP 0
/* Set the following definitions to 1 to include the API function, or zero
* to exclude the API function. In most cases the linker will remove unused
* functions anyway. */
#define INCLUDE_vTaskPrioritySet 1
#define INCLUDE_uxTaskPriorityGet 1
#define INCLUDE_vTaskDelete 1
#define INCLUDE_vTaskCleanUpResources 0
#define INCLUDE_vTaskSuspend 1
#define INCLUDE_vTaskDelayUntil 1
#define INCLUDE_vTaskDelay 1
#define INCLUDE_uxTaskGetStackHighWaterMark 0
#define INCLUDE_xTaskGetSchedulerState 1
#define INCLUDE_xTimerGetTimerDaemonTaskHandle 1
#define INCLUDE_xTaskGetIdleTaskHandle 1
#define INCLUDE_xTaskGetHandle 1
#define INCLUDE_eTaskGetState 1
#define INCLUDE_xSemaphoreGetMutexHolder 1
#define INCLUDE_xTimerPendFunctionCall 1
#define INCLUDE_xTaskAbortDelay 1
/* It is a good idea to define configASSERT() while developing. configASSERT()
* uses the same semantics as the standard C assert() macro. */
#define configASSERT( x )
#define portREMOVE_STATIC_QUALIFIER 1
#define configINCLUDE_MESSAGE_BUFFER_AMP_DEMO 0
#define configUSE_LIST_DATA_INTEGRITY_CHECK_BYTES 0
#endif /* FREERTOS_CONFIG_H */

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FreeRTOS/Test/CMock/tasks/FreeRTOSConfig_2.h
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/*
* FreeRTOS V202112.00
* Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved.
*
* Permission is hereby granted, free of charge, to any person obtaining a copy of
* this software and associated documentation files (the "Software"), to deal in
* the Software without restriction, including without limitation the rights to
* use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
* the Software, and to permit persons to whom the Software is furnished to do so,
* subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all
* copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
* FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
* COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
* IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*
* https://www.FreeRTOS.org
* https://github.com/FreeRTOS
*
*/
#ifndef FREERTOS_CONFIG_H
#define FREERTOS_CONFIG_H
/* XXX: this file will be processed by unifdef to generate new header files
* that can be mocked according to the configurations desired
* it has a few limitations on the format of this file such as:
* no config that spans more than one line
* no strings in config names
* for more info please check the man file with $ man unifdef
*/
/*-----------------------------------------------------------
* Application specific definitions.
*
* These definitions should be adjusted for your particular hardware and
* application requirements.
*
* THESE PARAMETERS ARE DESCRIBED WITHIN THE 'CONFIGURATION' SECTION OF THE
* FreeRTOS API DOCUMENTATION AVAILABLE ON THE FreeRTOS.org WEB SITE. See
* http://www.freertos.org/a00110.html
*----------------------------------------------------------*/
#define portSTACK_GROWTH ( 1 )
#define configUSE_PREEMPTION 1
#define configUSE_PORT_OPTIMISED_TASK_SELECTION 1
#define configUSE_IDLE_HOOK 1
#define configUSE_TICK_HOOK 1
#define configUSE_DAEMON_TASK_STARTUP_HOOK 1
#define configTICK_RATE_HZ ( 1000 ) /* In this non-real time simulated environment the tick frequency has to be at least a multiple of the Win32 tick frequency, and therefore very slow. */
#define configMINIMAL_STACK_SIZE ( ( unsigned short ) 70 ) /* In this simulated case, the stack only has to hold one small structure as the real stack is part of the win32 thread. */
#define configTOTAL_HEAP_SIZE ( ( size_t ) ( 52 * 1024 ) )
#define configMAX_TASK_NAME_LEN ( 12 )
#define configUSE_TRACE_FACILITY 0
#define configUSE_16_BIT_TICKS 0
#define configIDLE_SHOULD_YIELD 1
#define configUSE_MUTEXES 0 /* diff config 1 */
#define configCHECK_FOR_STACK_OVERFLOW 0
#define configUSE_RECURSIVE_MUTEXES 0
#define configQUEUE_REGISTRY_SIZE 20
#define configUSE_MALLOC_FAILED_HOOK 1
#define configUSE_APPLICATION_TASK_TAG 1
#define configUSE_COUNTING_SEMAPHORES 1
#define configUSE_ALTERNATIVE_API 0
#define configUSE_QUEUE_SETS 1
#define configUSE_TASK_NOTIFICATIONS 1
#define configTASK_NOTIFICATION_ARRAY_ENTRIES 5
#define configSUPPORT_STATIC_ALLOCATION 1
#define configINITIAL_TICK_COUNT ( ( TickType_t ) 0 ) /* For test. */
#define configSTREAM_BUFFER_TRIGGER_LEVEL_TEST_MARGIN 1 /* As there are a lot of tasks running. */
/* Software timer related configuration options. */
#define configUSE_TIMERS 1
#define configTIMER_TASK_PRIORITY ( configMAX_PRIORITIES - 1 )
#define configTIMER_QUEUE_LENGTH 20
#define configTIMER_TASK_STACK_DEPTH ( configMINIMAL_STACK_SIZE * 2 )
#define configMAX_PRIORITIES ( 7 )
/* Run time stats gathering configuration options. */
unsigned long ulGetRunTimeCounterValue( void ); /* Prototype of function that returns run time counter. */
void vConfigureTimerForRunTimeStats( void ); /* Prototype of function that initialises the run time counter. */
#define configGENERATE_RUN_TIME_STATS 0
#define portCONFIGURE_TIMER_FOR_RUN_TIME_STATS() vConfigureTimerForRunTimeStats()
#define portGET_RUN_TIME_COUNTER_VALUE() ulGetRunTimeCounterValue()
#define portUSING_MPU_WRAPPERS 0
#define configENABLE_MPU 0
#define portHAS_STACK_OVERFLOW_CHECKING 1
#define portCRITICAL_NESTING_IN_TCB 1
/* Co-routine related configuration options. */
#define configUSE_CO_ROUTINES 0
#define configMAX_CO_ROUTINE_PRIORITIES ( 2 )
/* This demo makes use of one or more example stats formatting functions. These
* format the raw data provided by the uxTaskGetSystemState() function in to human
* readable ASCII form. See the notes in the implementation of vTaskList() within
* FreeRTOS/Source/tasks.c for limitations. */
#define configUSE_STATS_FORMATTING_FUNCTIONS 0
#define configSTACK_ALLOCATION_FROM_SEPARATE_HEAP 0
/* Set the following definitions to 1 to include the API function, or zero
* to exclude the API function. In most cases the linker will remove unused
* functions anyway. */
#define INCLUDE_vTaskPrioritySet 1
#define INCLUDE_uxTaskPriorityGet 1
#define INCLUDE_vTaskDelete 1
#define INCLUDE_vTaskCleanUpResources 0
#define INCLUDE_vTaskSuspend 1
#define INCLUDE_vTaskDelayUntil 1
#define INCLUDE_vTaskDelay 1
#define INCLUDE_uxTaskGetStackHighWaterMark 0
#define INCLUDE_xTaskGetSchedulerState 1
#define INCLUDE_xTimerGetTimerDaemonTaskHandle 1
#define INCLUDE_xTaskGetIdleTaskHandle 1
#define INCLUDE_xTaskGetHandle 1
#define INCLUDE_eTaskGetState 1
#define INCLUDE_xSemaphoreGetMutexHolder 1
#define INCLUDE_xTimerPendFunctionCall 1
#define INCLUDE_xTaskAbortDelay 1
/* It is a good idea to define configASSERT() while developing. configASSERT()
* uses the same semantics as the standard C assert() macro. */
#define configASSERT( x )
#define portREMOVE_STATIC_QUALIFIER 1
#define configUSE_LIST_DATA_INTEGRITY_CHECK_BYTES 0
#endif /* FREERTOS_CONFIG_H */

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FreeRTOS/Test/CMock/tasks/Makefile
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# Change according to what your unit test directory is.
# For example if testing queue.c your directory should be called queue
# and the project name should be queue
# if testing list.c your directory should be called list
# and the project name should be list
include ../makefile.in
PROJECT := tasks
#
# Test/CMock/tasks
PROJECT_DIR := $(abspath .)
PROJ_DIR := $(abspath .)
# List the dependency files you wish to mock
MOCK_FILES_FP := $(KERNEL_DIR)/include/timers.h
MOCK_FILES_FP += $(KERNEL_DIR)/include/list.h
MOCK_FILES_FP += $(KERNEL_DIR)/include/portable.h
MOCK_FILES_FP += $(PROJECT_DIR)/list_macros.h
UNDEF_MOCKED_HEADER_MACROS := -UlistLIST_IS_EMPTY -UlistGET_OWNER_OF_HEAD_ENTRY\
-UlistIS_CONTAINED_WITHIN -UlistGET_LIST_ITEM_VALUE \
-UlistSET_LIST_ITEM_VALUE \
-UlistLIST_ITEM_CONTAINER -UlistCURRENT_LIST_LENGTH
# List special compilation flags for this module
CFLAGS += -Wno-unused-function
# List special preprocessing flags for this module
CPPFLAGS +=
# List special linking flags for this module
LDFLAGS +=
# Makefile Debug Flags (if needed)
#MAKEFLAGS += -rR
# Try not to edit beyond this line
COVERAGE_OPTS := -fprofile-arcs -ftest-coverage -fprofile-generate
# build/generated/queue
SCRATCH_DIR := $(GENERATED_DIR)/$(PROJECT)
# list.h timers.h portable.h
MOCK_FILES := $(notdir $(MOCK_FILES_FP))
# ...tasks/%/mocks/mock_list.o tasks/%/mocks/mock_timers.o
MOCK_OBJS := $(addprefix $(SCRATCH_DIR)/%/mocks/mock_,$(MOCK_FILES:.h=.o))
# ...tasks/%/mocks/mock_list.c tasks/%/mocks/mock_timers.c
MOCK_SRC_LIST := $(addprefix $(SCRATCH_DIR)/%/mocks/,$(addprefix mock_,$(MOCK_FILES:.h=.c)))
# tasks/%/cpp/timers.h tasks/%/cpp/list.h
CPP_FILES := $(addprefix $(SCRATCH_DIR)/%/cpp/,$(notdir $(MOCK_FILES_FP)))
DEP_FILES := $(addsuffix .d,$(addprefix $(SCRATCH_DIR)/%/cpp/,$(notdir $(MOCK_FILES_FP))))
# tasks_1_utest.c tasks_2_utest.c ...
PROJ_SRC_LIST := $(sort $(wildcard $(PROJECT)_*_utest.c))
# 1_utest.c dynamic_utest.c
SUITE_UT_SRC := $(subst $(PROJECT)_,,$(PROJ_SRC_LIST))
# 1 2 3 config1 assert ...
DISCRIMINATOR := $(subst _utest,,$(subst .c,,$(subst $(PROJECT)_,,$(PROJ_SRC_LIST))))
# tasks/1/mocks tasks/2/mocks
MOCK_DIRS := $(addsuffix /mocks,$(addprefix $(SCRATCH_DIR)/,$(DISCRIMINATOR)))
# queue/1/cpp queue/2/cpp
CPP_DIRS := $(addsuffix /cpp,$(addprefix $(SCRATCH_DIR)/,$(DISCRIMINATOR)))
# tasks/1/include tasks/2/include
INCLUDE_DIRS := $(addsuffix /include,$(addprefix $(SCRATCH_DIR)/,$(DISCRIMINATOR)))
#list/1 list/2 ....
CONFIG_DIRS := $(addprefix $(SCRATCH_DIR)/,$(DISCRIMINATOR))
ifeq ($(MOCK_FILES_FP),)
$(shell mkdir -p $(MOCK_DIRS))
$(shell for n in $(MOCK_DIRS) ; do touch -a $(n)/mock_dummy.c)
endif
EXEC_LIST := $(addprefix $(BIN_DIR)/,$(patsubst %.c,%,$(PROJ_SRC_LIST)))
EXEC_PATH := $(addsuffix _%_utest,$(addprefix $(BIN_DIR)/,$(PROJECT)))
PROJ_OBJ_LIST := $(EXEC_LIST)
.PHONY: all Makefile directories
.SECONDARY:
all : directories $(EXEC_LIST)
# Build the executables 1 per configuration
$(EXEC_PATH) : $(MOCK_OBJS) \
$(SCRATCH_DIR)/%/test_runner.o \
$(SCRATCH_DIR)/%/$(PROJECT).o \
$(SCRATCH_DIR)/%/$(PROJECT)_utest.o \
| libs directories
$(CC) $+ $(LDFLAGS) -o $@
# Mock All preprocessed header files
$(MOCK_SRC_LIST) : $(CPP_FILES) \
Makefile \
$(PROJECT_DIR)/$(PROJECT).yml \
| directories
cd $(@D) && cd .. && \
ruby $(CMOCK_EXEC_DIR)/cmock.rb -o$(PROJECT_DIR)/$(PROJECT).yml \
$(<D)/*
# Copy FreeRTOSConfig_$(DISCRIMINATOR).h to the apropriate directory and remove
# its guard ( FREERTOS_CONFIG_H ) to be able to be ingested into unifdef
$(CPP_FILES) : | directories
cp $(PROJECT_DIR)/FreeRTOSConfig_$*.h $(SCRATCH_DIR)/$*/include/FreeRTOSConfig.h
cp $(PROJECT_DIR)/FreeRTOSConfig_$*.h $(SCRATCH_DIR)/$*/include/FreeRTOSConfig.def
sed -i '/#ifndef FREERTOS_CONFIG_H/d' $(SCRATCH_DIR)/$*/include/FreeRTOSConfig.def
sed -i '/#define FREERTOS_CONFIG_H/d' $(SCRATCH_DIR)/$*/include/FreeRTOSConfig.def
sed -i '/#endif/d' $(SCRATCH_DIR)/$*/include/FreeRTOSConfig.def
for h_file in $(MOCK_FILES_FP) ; do \
unifdef -f $(SCRATCH_DIR)/$*/include/FreeRTOSConfig.def $$h_file \
> $(SCRATCH_DIR)/$*/cpp/$$(basename $$h_file) ; \
done
# Build ALL the mock objects for the config
# This target is called ONLY once per configuration pattern (%)
$(MOCK_OBJS) : $(MOCK_SRC_LIST)
$(eval INCLUDE = -I$(SCRATCH_DIR)/$*/include)
$(eval INCLUDE += -I$(SCRATCH_DIR)/$*/mocks) \
$(eval INCLUDE += -I$(KERNEL_DIR)/include) \
for files in $^ ; do \
new_name=$${files%.c}.o; \
$(CC) -c $$files $(INCLUDE) $(CPPFLAGS) $(CFLAGS) -fPIC \
-DUNITY_EXCLUDE_MATH_H -DUNITY_EXCLUDE_STDINT_H \
-DUNITY_OUTPUT_CHAR -o $$new_name ; \
done
# Build test_runner.o from test_runner.c
$(SCRATCH_DIR)/%/test_runner.o : $(SCRATCH_DIR)/%/test_runner.c \
$(SCRATCH_DIR)/%/$(PROJECT).o
$(eval INCLUDE = -I$(SCRATCH_DIR)/$*/include)
$(eval INCLUDE += -I$(SCRATCH_DIR)/$*/mocks)
$(eval INCLUDE += -I$(KERNEL_DIR)/include)
$(CC) -c $< $(INCLUDE) $(CPPFLAGS) $(CFLAGS) -o $@
# Build tasks_utest.o from tasks_utest_%.c
$(SCRATCH_DIR)/%/$(PROJECT)_utest.o : $(PROJECT_DIR)/$(PROJECT)_%_utest.c \
global_vars.h \
| directories
$(eval INCLUDE = -I$(SCRATCH_DIR)/$*/include)
$(eval INCLUDE += -I$(SCRATCH_DIR)/$*/mocks)
$(eval INCLUDE += -I$(KERNEL_DIR)/include)
$(CC) -c $< $(INCLUDE) $(CPPFLAGS) $(CFLAGS) -o $@
# Build tasks.o from tasks.i with the custom FreeRTOSConfig.h and place it in
# its configuration directory
$(SCRATCH_DIR)/%/$(PROJECT).o : $(SCRATCH_DIR)/%/$(PROJECT).i | directories
$(CC) -c $< $(CFLAGS) $(COVERAGE_OPTS) -o $@
# Build tasks.i from tasks.c with the custom FreeRTOSConfig.h and place it in
# its configuration directory
$(SCRATCH_DIR)/%/$(PROJECT).i : $(KERNEL_DIR)/$(PROJECT).c | directories
$(eval INCLUDE = -I$(SCRATCH_DIR)/$*/include)
$(eval INCLUDE += -I$(SCRATCH_DIR)/$*/mocks) \
$(eval INCLUDE += -I$(KERNEL_DIR)/include) \
$(CC) -E $< $(INCLUDE) $(CPPFLAGS) -include list_macros.h -o $@
# Generate test_runner.c which contains the main function from the test file
$(SCRATCH_DIR)/%/test_runner.c : $(PROJECT_DIR)/$(PROJECT)_%_utest.c \
Makefile | directories
ruby $(UNITY_BIN_DIR)/generate_test_runner.rb "--use_param_tests=1" \
$(PROJECT)_$*_utest.c $(PROJECT_DIR)/$(PROJECT).yml $@
# Create needed directories
directories :
-mkdir -p $(SCRATCH_DIR)
-mkdir -p $(CONFIG_DIRS)
-mkdir -p $(MOCK_DIRS)
-mkdir -p $(CPP_DIRS)
-mkdir -p $(INCLUDE_DIRS)
-mkdir -p $(BIN_DIR)
-mkdir -p $(LIB_DIR)
EXEC_PREFIX := $(PROJECT)
include ../coverage.mk

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FreeRTOS/Test/CMock/tasks/global_vars.h
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/*
* FreeRTOS V202112.00
* Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved.
*
* Permission is hereby granted, free of charge, to any person obtaining a copy of
* this software and associated documentation files (the "Software"), to deal in
* the Software without restriction, including without limitation the rights to
* use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
* the Software, and to permit persons to whom the Software is furnished to do so,
* subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all
* copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
* FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
* COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
* IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*
* https://www.FreeRTOS.org
* https://github.com/FreeRTOS
*
*/
#ifndef GBLOBAL_VARS_H
#define GBLOBAL_VARS_H
#include "task.h"
#include <stdbool.h>
typedef struct tskTaskControlBlock /* The old naming convention is used to prevent breaking kernel aware debuggers. */
{
volatile StackType_t * pxTopOfStack; /*< Points to the location of the last item placed on the tasks stack. THIS MUST BE THE FIRST MEMBER OF THE TCB STRUCT. */
#if ( portUSING_MPU_WRAPPERS == 1 )
xMPU_SETTINGS xMPUSettings; /*< The MPU settings are defined as part of the port layer. THIS MUST BE THE SECOND MEMBER OF THE TCB STRUCT. */
#endif
ListItem_t xStateListItem; /*< The list that the state list item of a task is reference from denotes the state of that task (Ready, Blocked, Suspended ). */
ListItem_t xEventListItem; /*< Used to reference a task from an event list. */
UBaseType_t uxPriority; /*< The priority of the task. 0 is the lowest priority. */
StackType_t * pxStack; /*< Points to the start of the stack. */
char pcTaskName[ configMAX_TASK_NAME_LEN ]; /*< Descriptive name given to the task when created. Facilitates debugging only. */ /*lint !e971 Unqualified char types are allowed for strings and single characters only. */
#if ( ( portSTACK_GROWTH > 0 ) || ( configRECORD_STACK_HIGH_ADDRESS == 1 ) )
StackType_t * pxEndOfStack; /*< Points to the highest valid address for the stack. */
#endif
#if ( portCRITICAL_NESTING_IN_TCB == 1 )
UBaseType_t uxCriticalNesting; /*< Holds the critical section nesting depth for ports that do not maintain their own count in the port layer. */
#endif
#if ( configUSE_TRACE_FACILITY == 1 )
UBaseType_t uxTCBNumber; /*< Stores a number that increments each time a TCB is created. It allows debuggers to determine when a task has been deleted and then recreated. */
UBaseType_t uxTaskNumber; /*< Stores a number specifically for use by third party trace code. */
#endif
#if ( configUSE_MUTEXES == 1 )
UBaseType_t uxBasePriority; /*< The priority last assigned to the task - used by the priority inheritance mechanism. */
UBaseType_t uxMutexesHeld;
#endif
#if ( configUSE_APPLICATION_TASK_TAG == 1 )
TaskHookFunction_t pxTaskTag;
#endif
#if ( configNUM_THREAD_LOCAL_STORAGE_POINTERS > 0 )
void * pvThreadLocalStoragePointers[ configNUM_THREAD_LOCAL_STORAGE_POINTERS ];
#endif
#if ( configGENERATE_RUN_TIME_STATS == 1 )
uint32_t ulRunTimeCounter; /*< Stores the amount of time the task has spent in the Running state. */
#endif
#if ( configUSE_NEWLIB_REENTRANT == 1 )
/* Allocate a Newlib reent structure that is specific to this task.
* Note Newlib support has been included by popular demand, but is not
* used by the FreeRTOS maintainers themselves. FreeRTOS is not
* responsible for resulting newlib operation. User must be familiar with
* newlib and must provide system-wide implementations of the necessary
* stubs. Be warned that (at the time of writing) the current newlib design
* implements a system-wide malloc() that must be provided with locks.
*
* See the third party link http://www.nadler.com/embedded/newlibAndFreeRTOS.html
* for additional information. */
struct _reent xNewLib_reent;
#endif
#if ( configUSE_TASK_NOTIFICATIONS == 1 )
volatile uint32_t ulNotifiedValue[ configTASK_NOTIFICATION_ARRAY_ENTRIES ];
volatile uint8_t ucNotifyState[ configTASK_NOTIFICATION_ARRAY_ENTRIES ];
#endif
/* See the comments in FreeRTOS.h with the definition of
* tskSTATIC_AND_DYNAMIC_ALLOCATION_POSSIBLE. */
#if ( tskSTATIC_AND_DYNAMIC_ALLOCATION_POSSIBLE != 0 ) /*lint !e731 !e9029 Macro has been consolidated for readability reasons. */
uint8_t ucStaticallyAllocated; /*< Set to pdTRUE if the task is a statically allocated to ensure no attempt is made to free the memory. */
#endif
#if ( INCLUDE_xTaskAbortDelay == 1 )
uint8_t ucDelayAborted;
#endif
#if ( configUSE_POSIX_ERRNO == 1 )
int iTaskErrno;
#endif
} tskTCB;
/* =========================== DEFINES CONSTANTS ========================== */
typedef tskTCB TCB_t;
typedef void (* port_yield_operation)( void );
/* =========================== GLOBAL VARIABLES =========================== */
/* ============================ MACRO FUNCTIONS ============================ */
#define ASSERT_IF_IN_ISR_CALLED() \
do { \
TEST_ASSERT_TRUE( port_assert_if_in_isr_called ); \
port_assert_if_in_isr_called = false; \
} while( 0 )
#define ASSERT_IF_IN_ISR_NOT_CALLED() \
do { \
TEST_ASSERT_FALSE( port_assert_if_in_isr_called ); \
} while( 0 )
#define ASSERT_SETUP_TCB_CALLED() \
do { \
TEST_ASSERT_TRUE( port_setup_tcb_called ); \
port_setup_tcb_called = false; \
} while( 0 )
#define ASSERT_SETUP_TCB_NOT_CALLED() \
do { \
TEST_ASSERT_FALSE( port_setup_tcb_called ); \
} while( 0 )
#define ASSERT_PORT_YIELD_CALLED() \
do { \
TEST_ASSERT_TRUE( port_yield_called ); \
port_yield_called = false; \
} while( 0 )
#define ASSERT_PORT_YIELD_NOT_CALLED() \
do { \
TEST_ASSERT_FALSE( port_yield_called ); \
} while( 0 )
#define ASSERT_PORT_ENABLE_INTERRUPT_CALLED() \
do { \
TEST_ASSERT_TRUE( port_enable_interrupts_called ); \
port_enable_interrupts_called = false; \
} while( 0 )
#define ASSERT_PORT_ENABLE_INTERRUPT_NOT_CALLED() \
do { \
TEST_ASSERT_FALSE( port_enable_interrupts_called ); \
} while( 0 )
#define ASSERT_PORT_DISABLE_INTERRUPT_CALLED() \
do { \
TEST_ASSERT_TRUE( port_disable_interrupts_called ); \
port_disable_interrupts_called = false; \
} while( 0 )
#define ASSERT_PORT_DISABLE_INTERRUPT_NOT_CALLED() \
do { \
TEST_ASSERT_FALSE( port_disable_interrupts_called ); \
} while( 0 )
#define ASSERT_PORT_YIELD_WITHIN_API_CALLED() \
do { \
TEST_ASSERT_TRUE( port_yield_within_api_called ); \
port_yield_within_api_called = false; \
} while( 0 )
#define ASSERT_PORT_YIELD_WITHIN_API_NOT_CALLED() \
do { \
TEST_ASSERT_FALSE( port_yield_within_api_called ); \
} while( 0 )
#define ASSERT_TASK_DELETE_CALLED() \
do { \
TEST_ASSERT_TRUE( vTaskDeletePre_called ); \
vTaskDeletePre_called = false; \
} while( 0 )
#define ASSERT_TASK_DELETE_NOT_CALLED() \
do { \
TEST_ASSERT_FALSE( vTaskDeletePre_called ); \
} while( 0 )
#define ASSERT_APP_TICK_HOOK_CALLED() \
do { \
TEST_ASSERT_TRUE( vApplicationTickHook_called ); \
vApplicationTickHook_called = false; \
} while( 0 )
#define ASSERT_APP_TICK_HOOK_NOT_CALLED() \
do { \
TEST_ASSERT_FALSE( vApplicationTickHook_called ); \
} while( 0 )
#define ASSERT_PORT_CLEAR_INTERRUPT_CALLED() \
do { \
TEST_ASSERT_TRUE( portClear_Interrupt_called ); \
portClear_Interrupt_called = false; \
} while( 0 )
#define ASSERT_PORT_CLEAR_INTERRUPT_NOT_CALLED() \
do { \
TEST_ASSERT_FALSE( portClear_Interrupt_called ); \
} while( 0 )
#define ASSERT_PORT_CLEAR_INTERRUPT_FROM_ISR_CALLED() \
do { \
TEST_ASSERT_TRUE( portClear_Interrupt_from_isr_called ); \
portClear_Interrupt_from_isr_called = false; \
} while( 0 )
#define ASSERT_PORT_CLEAR_INTERRUPT_FROM_ISR_NOT_CALLED() \
do { \
TEST_ASSERT_FALSE( portClear_Interrupt_from_isr_called ); \
} while( 0 )
#define ASSERT_PORT_SET_INTERRUPT_FROM_ISR_CALLED() \
do { \
TEST_ASSERT_TRUE( portSet_Interrupt_from_isr_called ); \
portSet_Interrupt_from_isr_called = false; \
} while( 0 )
#define ASSERT_PORT_SET_INTERRUPT_FROM_ISR_NOT_CALLED() \
do { \
TEST_ASSERT_FALSE( portSet_Interrupt_from_isr_called ); \
} while( 0 )
#define ASSERT_PORT_SET_INTERRUPT_CALLED() \
do { \
TEST_ASSERT_TRUE( portSet_Interrupt_called ); \
portSet_Interrupt_called = false; \
} while( 0 )
#define ASSERT_PORT_SET_INTERRUPT_NOT_CALLED() \
do { \
TEST_ASSERT_FALSE( portSet_Interrupt_called ); \
} while( 0 )
#define ASSERT_INVALID_INTERRUPT_PRIORITY_CALLED() \
do { \
TEST_ASSERT_TRUE( port_invalid_interrupt_called ); \
port_invalid_interrupt_called = false; \
} while( 0 )
#define ASSERT_APPLICATION_IDLE_HOOK_CALLED() \
do { \
TEST_ASSERT_TRUE( vApplicationIdleHook_called ); \
vApplicationIdleHook_called = false; \
} while( 0 )
#define ASSERT_APPLICATION_IDLE_HOOK_NOT_CALLED() \
do { \
TEST_ASSERT_FALSE( vApplicationIdleHook_called ); \
} while( 0 )
#define ASSERT_APPLICATION_MALLOC_FAILED_HOOK_CALLED() \
do { \
TEST_ASSERT_TRUE( vApplicationMallocFailedHook_called ); \
vApplicationMallocFailedHook_called = false; \
} while( 0 )
#define ASSERT_APPLICATION_MALLOC_FAILED_HOOK_NOT_CALLED() \
do { \
TEST_ASSERT_FALSE( vApplicationMallocFailedHook_called ); \
} while( 0 )
#define ASSERT_PORT_ALLOCATE_SECURE_CONTEXT_CALLED() \
do { \
TEST_ASSERT_TRUE( port_allocate_secure_context_called ); \
port_allocate_secure_context_called = false; \
} while( 0 )
#define ASSERT_PORT_ALLOCATE_SECURE_CONTEXT_NOT_CALLED() \
do { \
TEST_ASSERT_FALSE( port_allocate_secure_context_called ); \
} while( 0 )
#define ASSERT_APP_STACK_OVERFLOW_HOOK_CALLED() \
do { \
TEST_ASSERT_TRUE( vApplicationStackOverflowHook_called ); \
vApplicationStackOverflowHook_called = false; \
} while( 0 )
#define ASSERT_APP_STACK_OVERFLOW_HOOK_NOT_CALLED() \
do { \
TEST_ASSERT_FALSE( vApplicationStackOverflowHook_called ); \
} while( 0 )
#define ASSERT_GET_IDLE_TASK_MEMORY_CALLED() \
do { \
TEST_ASSERT_TRUE( getIddleTaskMemory_called ); \
getIddleTaskMemory_called = false; \
} while( 0 )
#define ASSERT_GET_IDLE_TASK_MEMORY_NOT_CALLED() \
do { \
TEST_ASSERT_FALSE( getIddleTaskMemory_called ); \
} while( 0 )
#define RESET_ALL_HOOKS() \
do { \
vApplicationTickHook_called = false; \
vTaskDeletePre_called = false; \
getIddleTaskMemory_called = false; \
port_yield_called = false; \
port_enable_interrupts_called = false; \
port_disable_interrupts_called = false; \
port_yield_within_api_called = false; \
port_setup_tcb_called = false; \
portClear_Interrupt_called = false; \
portSet_Interrupt_called = false; \
portClear_Interrupt_from_isr_called = false; \
portSet_Interrupt_from_isr_called = false; \
port_invalid_interrupt_called = false; \
vApplicationStackOverflowHook_called = false; \
port_allocate_secure_context_called = false; \
port_assert_if_in_isr_called = false; \
} while( 0 )
#define HOOK_DIAG() \
do { \
printf( "%s Called\n", __FUNCTION__ ); \
} while( 0 )
#undef HOOK_DIAG
#define HOOK_DIAG()
#endif /* ifndef GBLOBAL_VARS_H */

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FreeRTOS/Test/CMock/tasks/list_macros.h
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/*
* FreeRTOS V202112.00
* Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved.
*
* Permission is hereby granted, free of charge, to any person obtaining a copy of
* this software and associated documentation files (the "Software"), to deal in
* the Software without restriction, including without limitation the rights to
* use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
* the Software, and to permit persons to whom the Software is furnished to do so,
* subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all
* copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
* FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
* COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
* IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*
* https://www.FreeRTOS.org
* https://github.com/FreeRTOS
*
*/
#ifndef LIST_MACRO_H
#define LIST_MACRO_H
#include <FreeRTOS.h>
#include <task.h>
#include <portmacro.h>
#include <list.h>
struct tskTaskControlBlock;
typedef struct tskTaskControlBlock TCB_t;
#undef listLIST_IS_EMPTY
BaseType_t listLIST_IS_EMPTY( const List_t * pxList );
#undef listGET_OWNER_OF_HEAD_ENTRY
TCB_t * listGET_OWNER_OF_HEAD_ENTRY( const List_t * pxList );
#undef listIS_CONTAINED_WITHIN
BaseType_t listIS_CONTAINED_WITHIN( List_t * list,
const ListItem_t * listItem );
#undef listGET_LIST_ITEM_VALUE
TickType_t listGET_LIST_ITEM_VALUE( ListItem_t * listItem );
#undef listSET_LIST_ITEM_VALUE
void listSET_LIST_ITEM_VALUE( ListItem_t * listItem,
TickType_t itemValue );
#undef listLIST_ITEM_CONTAINER
List_t * listLIST_ITEM_CONTAINER( const ListItem_t * listItem );
#undef listCURRENT_LIST_LENGTH
UBaseType_t listCURRENT_LIST_LENGTH( List_t * list );
#undef listGET_ITEM_VALUE_OF_HEAD_ENTRY
TickType_t listGET_ITEM_VALUE_OF_HEAD_ENTRY( List_t * list );
#undef listGET_LIST_ITEM_OWNER
TCB_t * listGET_LIST_ITEM_OWNER( ListItem_t * listItem );
#undef listINSERT_END
void listINSERT_END( List_t * pxList,
ListItem_t * listItem );
#undef listREMOVE_ITEM
void listREMOVE_ITEM( ListItem_t * listItem );
#endif /* ifndef LIST_MACRO_H */

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FreeRTOS/Test/CMock/tasks/tasks.yml
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:cmock:
:mock_prefix: mock_
:when_no_prototypes: :warn
:treat_externs: :include
:treat_inlines: :include
:enforce_strict_ordering: TRUE
:plugins:
- :ignore
- :ignore_arg
- :expect_any_args
- :array
- :callback
- :return_thru_ptr
:callback_include_count: true # include a count arg when calling the callback
:callback_after_arg_check: false # check arguments before calling the callback
:treat_as:
uint8: HEX8
uint16: HEX16
uint32: UINT32
int8: INT8
bool: UINT8
:includes: # This will add these includes to each mock.
- "FreeRTOSConfig.h"
- "FreeRTOS.h"
- "task.h"
:weak: __attribute__((weak))
:verbosity: 3
:attributes:
- PRIVILEGED_FUNCTION
:strippables:
- PRIVILEGED_FUNCTION
- portDONT_DISCARD

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FreeRTOS/Test/CMock/tasks/tasks_1_utest.c
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FreeRTOS/Test/CMock/tasks/tasks_2_utest.c
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/*
* FreeRTOS V202112.00
* Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved.
*
* Permission is hereby granted, free of charge, to any person obtaining a copy of
* this software and associated documentation files (the "Software"), to deal in
* the Software without restriction, including without limitation the rights to
* use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
* the Software, and to permit persons to whom the Software is furnished to do so,
* subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all
* copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
* FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
* COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
* IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*
* https://www.FreeRTOS.org
* https://github.com/FreeRTOS
*
*/
/*! @file tasks_utest_2.c */
/* Tasks includes */
#include "FreeRTOS.h"
#include "FreeRTOSConfig.h"
#include "task.h"
#include "mock_list.h"
#include "mock_list_macros.h"
#include "mock_timers.h"
#include "mock_portable.h"
/* Test includes. */
#include "unity.h"
#include "global_vars.h"
/* C runtime includes. */
#include <stdbool.h>
#include <string.h>
#include <stdlib.h>
/* =========================== EXTERN VARIABLES =========================== */
extern TCB_t * volatile pxCurrentTCB;
extern List_t pxReadyTasksLists[ configMAX_PRIORITIES ];
extern List_t xDelayedTaskList1;
extern List_t xDelayedTaskList2;
extern List_t * volatile pxDelayedTaskList;
extern List_t * volatile pxOverflowDelayedTaskList;
extern List_t xPendingReadyList;
/* INCLUDE_vTaskDelete */
extern List_t xTasksWaitingTermination;
extern volatile UBaseType_t uxDeletedTasksWaitingCleanUp;
extern List_t xSuspendedTaskList;
extern volatile UBaseType_t uxCurrentNumberOfTasks;
extern volatile TickType_t xTickCount;
extern volatile UBaseType_t uxTopReadyPriority;
extern volatile BaseType_t xSchedulerRunning;
extern volatile TickType_t xPendedTicks;
extern volatile BaseType_t xYieldPending;
extern volatile BaseType_t xNumOfOverflows;
extern UBaseType_t uxTaskNumber;
extern volatile TickType_t xNextTaskUnblockTime;
extern TaskHandle_t xIdleTaskHandle;
extern volatile UBaseType_t uxSchedulerSuspended;
/* =========================== GLOBAL VARIABLES =========================== */
static StaticTask_t xIdleTaskTCB;
static StackType_t uxIdleTaskStack[ configMINIMAL_STACK_SIZE ];
static TCB_t * ptcb;
static StackType_t stack[ ( ( size_t ) 300 ) * sizeof( StackType_t ) ];
static TCB_t tcb[ 10 ]; /* simulate up to 10 tasks: add more if needed */
static bool getIddleTaskMemoryValid = false;
static uint32_t critical_section_counter = 0;
static bool is_first_task = true;
static uint32_t created_tasks = 0;
static uint32_t create_task_priority = 3;
static port_yield_operation py_operation;
static bool vTaskDeletePre_called = false;
static bool getIddleTaskMemory_called = false;
static bool vApplicationTickHook_called = false;
static bool port_yield_called = false;
static bool port_enable_interrupts_called = false;
static bool port_disable_interrupts_called = false;
static bool port_yield_within_api_called = false;
static bool port_setup_tcb_called = false;
static bool portClear_Interrupt_called = false;
static bool portSet_Interrupt_called = false;
static bool portClear_Interrupt_from_isr_called = false;
static bool portSet_Interrupt_from_isr_called = false;
static bool port_invalid_interrupt_called = false;
static bool vApplicationStackOverflowHook_called = false;
static bool vApplicationIdleHook_called = false;
static bool port_allocate_secure_context_called = false;
static bool port_assert_if_in_isr_called = false;
static bool vApplicationMallocFailedHook_called = false;
/* =========================== Static Functions =========================== */
static void start_scheduler()
{
vListInitialiseItem_ExpectAnyArgs();
vListInitialiseItem_ExpectAnyArgs();
/* set owner */
listSET_LIST_ITEM_VALUE_ExpectAnyArgs();
/* set owner */
pxPortInitialiseStack_ExpectAnyArgsAndReturn( uxIdleTaskStack );
if( is_first_task )
{
is_first_task = false;
for( int i = ( UBaseType_t ) 0U; i < ( UBaseType_t ) configMAX_PRIORITIES; i++ )
{
vListInitialise_ExpectAnyArgs();
}
/* Delayed Task List 1 */
vListInitialise_ExpectAnyArgs();
/* Delayed Task List 2 */
vListInitialise_ExpectAnyArgs();
/* Pending Ready List */
vListInitialise_ExpectAnyArgs();
/* INCLUDE_vTaskDelete */
vListInitialise_ExpectAnyArgs();
/* INCLUDE_vTaskSuspend */
vListInitialise_ExpectAnyArgs();
}
listINSERT_END_ExpectAnyArgs();
xTimerCreateTimerTask_ExpectAndReturn( pdPASS );
xPortStartScheduler_ExpectAndReturn( pdTRUE );
getIddleTaskMemoryValid = true;
vTaskStartScheduler();
ASSERT_GET_IDLE_TASK_MEMORY_CALLED();
TEST_ASSERT_TRUE( xSchedulerRunning );
TEST_ASSERT_EQUAL( configINITIAL_TICK_COUNT, xTickCount );
TEST_ASSERT_EQUAL( portMAX_DELAY, xNextTaskUnblockTime );
}
static TaskHandle_t create_task()
{
TaskFunction_t pxTaskCode = NULL;
const char * const pcName = { __FUNCTION__ };
const uint32_t usStackDepth = 300;
void * const pvParameters = NULL;
UBaseType_t uxPriority = create_task_priority;
TaskHandle_t taskHandle;
BaseType_t ret;
pvPortMalloc_ExpectAndReturn( sizeof( TCB_t ), &tcb[ created_tasks ] );
pvPortMalloc_ExpectAndReturn( usStackDepth * sizeof( StackType_t ), stack );
vListInitialiseItem_Expect( &( tcb[ created_tasks ].xStateListItem ) );
vListInitialiseItem_Expect( &( tcb[ created_tasks ].xEventListItem ) );
/* TODO: expect set owner */
listSET_LIST_ITEM_VALUE_ExpectAnyArgs();
/* TODO: expect set owner */
pxPortInitialiseStack_ExpectAnyArgsAndReturn( stack );
if( is_first_task )
{
/* prvInitialiseTaskLists */
for( int i = ( UBaseType_t ) 0U; i < ( UBaseType_t ) configMAX_PRIORITIES; i++ )
{
vListInitialise_ExpectAnyArgs();
}
/* Delayed Task List 1 */
vListInitialise_ExpectAnyArgs();
/* Delayed Task List 2 */
vListInitialise_ExpectAnyArgs();
/* Pending Ready List */
vListInitialise_ExpectAnyArgs();
/* INCLUDE_vTaskDelete */
vListInitialise_ExpectAnyArgs();
/* INCLUDE_vTaskSuspend */
vListInitialise_ExpectAnyArgs();
is_first_task = false;
}
/* prvAddTaskToReadyList */
listINSERT_END_ExpectAnyArgs();
ret = xTaskCreate( pxTaskCode,
pcName,
usStackDepth,
pvParameters,
uxPriority,
&taskHandle );
TEST_ASSERT_EQUAL( pdPASS, ret );
ASSERT_SETUP_TCB_CALLED();
created_tasks++;
return taskHandle;
}
/* ============================ HOOK FUNCTIONS ============================ */
static void dummy_operation()
{
HOOK_DIAG();
}
void vFakePortAssertIfISR( void )
{
port_assert_if_in_isr_called = true;
HOOK_DIAG();
}
void port_allocate_secure_context( BaseType_t stackSize )
{
HOOK_DIAG();
port_allocate_secure_context_called = true;
}
void vApplicationIdleHook( void )
{
HOOK_DIAG();
vApplicationIdleHook_called = true;
}
void vApplicationMallocFailedHook( void )
{
vApplicationMallocFailedHook_called = true;
HOOK_DIAG();
}
void vApplicationGetIdleTaskMemory( StaticTask_t ** ppxIdleTaskTCBBuffer,
StackType_t ** ppxIdleTaskStackBuffer,
uint32_t * pulIdleTaskStackSize )
{
HOOK_DIAG();
if( getIddleTaskMemoryValid == true )
{
/* Pass out a pointer to the StaticTask_t structure in which the Idle task's
* state will be stored. */
*ppxIdleTaskTCBBuffer = &xIdleTaskTCB;
/* Pass out the array that will be used as the Idle task's stack. */
*ppxIdleTaskStackBuffer = uxIdleTaskStack;
/* Pass out the size of the array pointed to by *ppxIdleTaskStackBuffer.
* Note that, as the array is necessarily of type StackType_t,
* configMINIMAL_STACK_SIZE is specified in words, not bytes. */
*pulIdleTaskStackSize = configMINIMAL_STACK_SIZE;
}
else
{
*ppxIdleTaskTCBBuffer = NULL;
*ppxIdleTaskStackBuffer = NULL;
*pulIdleTaskStackSize = 0;
}
getIddleTaskMemory_called = true;
}
void vConfigureTimerForRunTimeStats( void )
{
HOOK_DIAG();
}
long unsigned int ulGetRunTimeCounterValue( void )
{
HOOK_DIAG();
return 3;
}
void vApplicationTickHook()
{
HOOK_DIAG();
vApplicationTickHook_called = true;
}
void vPortCurrentTaskDying( void * pvTaskToDelete,
volatile BaseType_t * pxPendYield )
{
HOOK_DIAG();
vTaskDeletePre_called = true;
}
void vFakePortEnterCriticalSection( void )
{
HOOK_DIAG();
critical_section_counter++;
}
void vFakePortExitCriticalSection( void )
{
HOOK_DIAG();
critical_section_counter--;
}
void vFakePortYieldWithinAPI()
{
HOOK_DIAG();
port_yield_within_api_called = true;
py_operation();
}
void vFakePortYieldFromISR()
{
HOOK_DIAG();
}
void vFakePortDisableInterrupts()
{
port_disable_interrupts_called = true;
HOOK_DIAG();
}
void vFakePortEnableInterrupts()
{
port_enable_interrupts_called = true;
HOOK_DIAG();
}
void vFakePortYield()
{
HOOK_DIAG();
port_yield_called = true;
py_operation();
}
void portSetupTCB_CB( void * tcb )
{
HOOK_DIAG();
port_setup_tcb_called = true;
}
void vFakePortClearInterruptMask( UBaseType_t bt )
{
HOOK_DIAG();
portClear_Interrupt_called = true;
}
UBaseType_t ulFakePortSetInterruptMask( void )
{
HOOK_DIAG();
portSet_Interrupt_called = true;
return 1;
}
void vFakePortClearInterruptMaskFromISR( UBaseType_t bt )
{
HOOK_DIAG();
portClear_Interrupt_from_isr_called = true;
}
UBaseType_t ulFakePortSetInterruptMaskFromISR( void )
{
HOOK_DIAG();
portSet_Interrupt_from_isr_called = true;
return 1;
}
void vFakePortAssertIfInterruptPriorityInvalid( void )
{
HOOK_DIAG();
port_invalid_interrupt_called = true;
}
void vApplicationStackOverflowHook( TaskHandle_t xTask,
char * stack )
{
HOOK_DIAG();
vApplicationStackOverflowHook_called = true;
}
/* ============================ Unity Fixtures ============================ */
/*! called before each testcase */
void setUp( void )
{
RESET_ALL_HOOKS();
pxCurrentTCB = NULL;
memset( &tcb, 0x00, sizeof( TCB_t ) );
ptcb = NULL;
memset( &pxReadyTasksLists, 0x00, configMAX_PRIORITIES * sizeof( List_t ) );
memset( &xDelayedTaskList1, 0x00, sizeof( List_t ) );
memset( &xDelayedTaskList2, 0x00, sizeof( List_t ) );
/*
* pxDelayedTaskList = NULL;
* pxOverflowDelayedTaskList = NULL;
*/
memset( &xPendingReadyList, 0x00, sizeof( List_t ) );
memset( &xTasksWaitingTermination, 0x00, sizeof( List_t ) );
uxDeletedTasksWaitingCleanUp = 0;
memset( &xSuspendedTaskList, 0x00, sizeof( List_t ) );
uxCurrentNumberOfTasks = ( UBaseType_t ) 0U;
xTickCount = ( TickType_t ) 500; /* configINITIAL_TICK_COUNT */
uxTopReadyPriority = tskIDLE_PRIORITY;
xSchedulerRunning = pdFALSE;
xPendedTicks = ( TickType_t ) 0U;
xYieldPending = pdFALSE;
xNumOfOverflows = ( BaseType_t ) 0;
uxTaskNumber = ( UBaseType_t ) 0U;
xNextTaskUnblockTime = ( TickType_t ) 0U;
xIdleTaskHandle = NULL;
uxSchedulerSuspended = ( UBaseType_t ) 0;
/* ulTaskSwitchedInTime = 0UL; */
/*ulTotalRunTime = 0UL; */
is_first_task = true;
created_tasks = 0;
py_operation = dummy_operation;
}
/*! called after each testcase */
void tearDown( void )
{
TEST_ASSERT_EQUAL( 0, critical_section_counter );
}
/*! called at the beginning of the whole suite */
void suiteSetUp()
{
}
/*! called at the end of the whole suite */
int suiteTearDown( int numFailures )
{
return numFailures;
}
/* ============================== Test Cases ============================== */
/*!
* @brief create a static new task with a success path
*/
void test_xTaskCreateStatic_success( void )
{
StackType_t puxStackBuffer[ 300 ];
StaticTask_t * pxTaskBuffer = malloc( sizeof( TCB_t ) );
TaskFunction_t pxTaskCode = NULL;
const char * const pcName = { __FUNCTION__ };
const uint32_t ulStackDepth = 300;
void * const pvParameters = NULL;
UBaseType_t uxPriority = 3;
TaskHandle_t ret;
/* Setup */
memset( puxStackBuffer, 0xa5U, ulStackDepth * sizeof( StackType_t ) );
/* Expectations */
vListInitialiseItem_ExpectAnyArgs();
vListInitialiseItem_ExpectAnyArgs();
listSET_LIST_ITEM_VALUE_ExpectAnyArgs();
pxPortInitialiseStack_ExpectAnyArgsAndReturn( puxStackBuffer );
for( int i = ( UBaseType_t ) 0U; i < ( UBaseType_t ) configMAX_PRIORITIES; i++ )
{
vListInitialise_ExpectAnyArgs();
}
/* Delayed Task List 1 */
vListInitialise_ExpectAnyArgs();
/* Delayed Task List 2 */
vListInitialise_ExpectAnyArgs();
/* Pending Ready List */
vListInitialise_ExpectAnyArgs();
/* INCLUDE_vTaskDelete */
vListInitialise_ExpectAnyArgs();
/* INCLUDE_vTaskSuspend */
vListInitialise_ExpectAnyArgs();
listINSERT_END_ExpectAnyArgs();
/* API Call */
ret = xTaskCreateStatic( pxTaskCode,
pcName,
ulStackDepth,
pvParameters,
uxPriority,
puxStackBuffer,
pxTaskBuffer );
ptcb = ( TCB_t * ) pxTaskBuffer;
/* Validations */
TEST_ASSERT_EQUAL_PTR( puxStackBuffer, ptcb->pxStack );
TEST_ASSERT_NOT_EQUAL( NULL, ret );
TEST_ASSERT_EQUAL( 2, ptcb->ucStaticallyAllocated );
TEST_ASSERT_EQUAL( 0,
memcmp( ptcb->pxStack,
puxStackBuffer,
ulStackDepth * sizeof( StackType_t ) ) );
TEST_ASSERT_EQUAL( ptcb->pxEndOfStack,
ptcb->pxStack + ( 300 - 1 ) );
TEST_ASSERT_EQUAL( 0, memcmp( ptcb->pcTaskName, pcName, configMAX_TASK_NAME_LEN - 1 ) );
TEST_ASSERT_EQUAL( ptcb->uxPriority, uxPriority );
TEST_ASSERT_EQUAL( 1, uxCurrentNumberOfTasks );
ASSERT_SETUP_TCB_CALLED();
free( pxTaskBuffer );
}
void test_xTaskCreate_success( void )
{
TaskFunction_t pxTaskCode = NULL;
const char * const pcName = NULL;
const uint32_t usStackDepth = 300;
void * const pvParameters = NULL;
UBaseType_t uxPriority = configMAX_PRIORITIES;
TaskHandle_t taskHandle;
BaseType_t ret;
StackType_t stack[ ( ( size_t ) usStackDepth ) * sizeof( StackType_t ) ];
/* Setup */
/* Expectations */
pvPortMalloc_ExpectAndReturn( sizeof( TCB_t ), &tcb[ 0 ] );
pvPortMalloc_ExpectAndReturn( usStackDepth * sizeof( StackType_t ), stack );
vListInitialiseItem_Expect( &( tcb[ 0 ].xStateListItem ) );
vListInitialiseItem_Expect( &( tcb[ 0 ].xEventListItem ) );
listSET_LIST_ITEM_VALUE_ExpectAnyArgs();
pxPortInitialiseStack_ExpectAnyArgsAndReturn( stack );
for( int i = ( UBaseType_t ) 0U; i < ( UBaseType_t ) configMAX_PRIORITIES; i++ )
{
vListInitialise_ExpectAnyArgs();
}
/* Delayed Task List 1 */
vListInitialise_ExpectAnyArgs();
/* Delayed Task List 2 */
vListInitialise_ExpectAnyArgs();
/* Pending Ready List */
vListInitialise_ExpectAnyArgs();
/* INCLUDE_vTaskDelete */
vListInitialise_ExpectAnyArgs();
/* INCLUDE_vTaskSuspend */
vListInitialise_ExpectAnyArgs();
listINSERT_END_ExpectAnyArgs();
/* API Call */
ret = xTaskCreate( pxTaskCode,
pcName,
usStackDepth,
pvParameters,
uxPriority,
&taskHandle );
/* Validations */
ptcb = ( TCB_t * ) taskHandle;
TEST_ASSERT_EQUAL( pdPASS, ret );
TEST_ASSERT_EQUAL( 0, tcb[ 0 ].ucStaticallyAllocated );
TEST_ASSERT_EQUAL_PTR( &tcb[ 0 ], ptcb );
TEST_ASSERT_EQUAL( stack, tcb[ 0 ].pxStack );
TEST_ASSERT_EQUAL( 1, uxCurrentNumberOfTasks );
TEST_ASSERT_EQUAL( configMAX_PRIORITIES - 1, ptcb->uxPriority );
TEST_ASSERT_EQUAL( NULL, ptcb->pcTaskName[ 0 ] );
ASSERT_SETUP_TCB_CALLED();
}
void test_xTaskCreate_fail_stack_malloc( void )
{
TaskFunction_t pxTaskCode = NULL;
const char * const pcName = { __FUNCTION__ };
const uint32_t usStackDepth = 300;
void * const pvParameters = NULL;
UBaseType_t uxPriority = 3;
TaskHandle_t taskHandle;
BaseType_t ret;
pvPortMalloc_ExpectAndReturn( sizeof( TCB_t ), NULL );
ret = xTaskCreate( pxTaskCode,
pcName,
usStackDepth,
pvParameters,
uxPriority,
&taskHandle );
TEST_ASSERT_EQUAL( errCOULD_NOT_ALLOCATE_REQUIRED_MEMORY, ret );
TEST_ASSERT_EQUAL( 0, uxCurrentNumberOfTasks );
ASSERT_SETUP_TCB_NOT_CALLED();
}
void test_xTaskCreate_fail_tcb_malloc( void )
{
TaskFunction_t pxTaskCode = NULL;
const char * const pcName = { __FUNCTION__ };
const uint32_t usStackDepth = 300;
void * const pvParameters = NULL;
UBaseType_t uxPriority = 3;
TaskHandle_t taskHandle;
BaseType_t ret;
pvPortMalloc_ExpectAndReturn( sizeof( TCB_t ), &tcb[ 0 ] );
pvPortMalloc_ExpectAndReturn( usStackDepth * sizeof( StackType_t ), NULL );
vPortFree_Expect( &tcb[ 0 ] );
ret = xTaskCreate( pxTaskCode,
pcName,
usStackDepth,
pvParameters,
uxPriority,
&taskHandle );
TEST_ASSERT_EQUAL( errCOULD_NOT_ALLOCATE_REQUIRED_MEMORY, ret );
TEST_ASSERT_EQUAL( 0, uxCurrentNumberOfTasks );
ASSERT_SETUP_TCB_NOT_CALLED();
}
void test_vTaskPrioritySet_success_gt_curr_prio( void )
{
TaskHandle_t taskHandle2;
TCB_t * ptcb;
create_task_priority = 3;
create_task();
create_task_priority = 4;
taskHandle2 = create_task();
ptcb = ( TCB_t * ) taskHandle2;
TEST_ASSERT_EQUAL_PTR( pxCurrentTCB, taskHandle2 );
listGET_LIST_ITEM_VALUE_ExpectAnyArgsAndReturn( 0 );
listSET_LIST_ITEM_VALUE_Expect( &( ptcb->xEventListItem ),
configMAX_PRIORITIES - 5 );
listIS_CONTAINED_WITHIN_ExpectAndReturn( &pxReadyTasksLists[ 5 ],
&( ptcb->xStateListItem ),
pdTRUE );
uxListRemove_ExpectAndReturn( &( ptcb->xStateListItem ), 0 );
/* port Reset ready priority */
/* add task to ready list macro */
listINSERT_END_Expect( &( pxReadyTasksLists[ 5 ] ),
&( ptcb->xStateListItem ) );
TEST_ASSERT_EQUAL( 4, ptcb->uxPriority );
vTaskPrioritySet( taskHandle2, create_task_priority + 1 );
TEST_ASSERT_EQUAL( 4 + 1, ptcb->uxPriority );
ASSERT_PORT_YIELD_NOT_CALLED();
}
/* ----------------- testing portCRITICAL_NESTING_IN_TCB ------------------- */
void vTaskEnterCritical( void );
void vTaskExitCritical( void );
void test_vTaskExitCritical_succes( void )
{
TaskHandle_t task_handle;
/* Setup */
task_handle = create_task();
start_scheduler();
/* Expectations */
/* API Call */
vTaskExitCritical();
/* Validations */
TEST_ASSERT_EQUAL( 0, task_handle->uxCriticalNesting );
ASSERT_PORT_ENABLE_INTERRUPT_NOT_CALLED();
}
void test_vTaskExitCritical_success_enable_interrupts( void )
{
TaskHandle_t task_handle;
/* Setup */
task_handle = create_task();
start_scheduler();
vTaskEnterCritical();
ASSERT_IF_IN_ISR_CALLED();
/* Expectations */
/* API Call */
vTaskExitCritical();
/* Validations */
TEST_ASSERT_EQUAL( 0, task_handle->uxCriticalNesting );
ASSERT_PORT_ENABLE_INTERRUPT_CALLED();
}
void test_vTaskExitCritical_success_enable_too_many_nests( void )
{
TaskHandle_t task_handle;
/* Setup */
task_handle = create_task();
start_scheduler();
vTaskEnterCritical();
ASSERT_IF_IN_ISR_CALLED();
vTaskEnterCritical();
/* Expectations */
/* API Call */
vTaskExitCritical();
/* Validations */
TEST_ASSERT_EQUAL( 1, task_handle->uxCriticalNesting );
ASSERT_PORT_ENABLE_INTERRUPT_NOT_CALLED();
}
void test_vTaskExitCritical_scheduler_off( void )
{
TaskHandle_t task_handle;
/* Setup */
task_handle = create_task();
/* Expectations */
/* API Call */
vTaskExitCritical();
/* Validations */
TEST_ASSERT_EQUAL( 0, task_handle->uxCriticalNesting );
ASSERT_PORT_ENABLE_INTERRUPT_NOT_CALLED();
}
void test_vTaskEnterCritical_succes( void )
{
TaskHandle_t task_handle;
/* Setup */
task_handle = create_task();
start_scheduler();
/* Expectations */
/* API Call */
vTaskEnterCritical();
/* Validations */
TEST_ASSERT_EQUAL( 1, task_handle->uxCriticalNesting );
ASSERT_IF_IN_ISR_CALLED();
}
void test_vTaskEnterCritical_succes_twice( void )
{
TaskHandle_t task_handle;
/* Setup */
task_handle = create_task();
start_scheduler();
/* Expectations */
/* API Call */
vTaskEnterCritical();
ASSERT_IF_IN_ISR_CALLED();
vTaskEnterCritical();
/* Validations */
TEST_ASSERT_EQUAL( 2, task_handle->uxCriticalNesting );
ASSERT_IF_IN_ISR_NOT_CALLED();
}
void test_vTaskEnterCritical_no_op_no_sched( void )
{
TaskHandle_t task_handle;
/* Setup */
task_handle = create_task();
/* Expectations */
/* API Call */
vTaskEnterCritical();
/* Validations */
TEST_ASSERT_EQUAL( 0, task_handle->uxCriticalNesting );
ASSERT_IF_IN_ISR_NOT_CALLED();
}

108
FreeRTOS/Test/CMock/testdir.mk
Unescape Escape View File

@ -35,7 +35,7 @@ MOCK_OBJ := $(addprefix mock_,$(MOCK_FILES:.h=.o))
MOCK_HDR_LIST := $(addprefix $(MOCKS_DIR)/,$(MOCK_HDR))
MOCK_SRC_LIST := $(addprefix $(MOCKS_DIR)/,$(MOCK_SRC))
MOCK_OBJ_LIST := $(addprefix $(SCRATCH_DIR)/,$(MOCK_OBJ))
CFLAGS += -I$(MOCKS_DIR)
CPPFLAGS += -I$(MOCKS_DIR)
# Kernel files under test
PROJ_SRC_LIST := $(addprefix $(KERNEL_DIR)/,$(PROJECT_SRC))
@ -53,10 +53,6 @@ SF_OBJ_LIST := $(addprefix $(SCRATCH_DIR)/sf_,$(SUITE_SUPPORT_SRC:.c=.o))
DEPS_OBJ_LIST := $(addprefix $(SCRATCH_DIR)/dep_,$(PROJECT_DEPS_SRC:.c=.o))
EXECS := $(addprefix $(EXEC_PREFIX)_,$(SUITE_UT_SRC:.c=))
EXEC_LIST := $(addprefix $(BIN_DIR)/,$(EXECS))
LCOV_LIST := $(addsuffix .info,$(addprefix $(SCRATCH_DIR)/,$(SUITE_UT_SRC:.c=)))
COVINFO_INITIAL := $(SCRATCH_DIR)/$(EXEC_PREFIX)_initial.info
COVINFO_COMBINE := $(SCRATCH_DIR)/$(EXEC_PREFIX)_combined.info
COVINFO := $(abspath $(SCRATCH_DIR)/..)/$(EXEC_PREFIX).info
LIBS_LIST := $(foreach lib, $(LIBS), $(LIB_DIR)/$(lib).so)
# Coverage related options
@ -70,64 +66,14 @@ COV_REPORT_DIR := $(SCRATCH_DIR)/coverage
NO_DELETE : $(MOCK_HDR_LIST) $(MOCK_SRC_LIST) $(MOCK_OBJ_LIST) \
$(DEPS_OBJ_LIST) $(SF_OBJ_LIST) $(EXEC_LIST) \
$(PROJ_PP_LIST) $(PROJ_OBJ_LIST) $(PROJ_GCDA_LIST) \
$(SUITE_OBJ_LIST) $(RUNNER_SRC_LIST) $(RUNNER_OBJ_LIST) \
$(COVINFO) $(LCOV_LIST)
# Cases that run test binaries cannot be run in parallel.
.NOTPARALLEL : $(COVINFO) $(LCOV_LIST) $(PROJ_GCDA_LIST)
$(SUITE_OBJ_LIST) $(RUNNER_SRC_LIST) $(RUNNER_OBJ_LIST)
.DEFAULT_GOAL := run
# Generate gcov files by default
run : gcov
gcov : $(PROJ_GCDA_LIST)
clean:
rm -rf $(SCRATCH_DIR)
rm -rf $(EXEC_LIST)
rm -rf $(COVINFO)
$(LIBS_LIST) :
make -C $(UT_ROOT_DIR) libs
define run-test
$(1)
endef
# Run and append to gcov data files
$(PROJ_GCDA_LIST) : $(EXEC_LIST)
rm -f $(PROJ_DIR)/*.gcda
mkdir -p $(BIN_DIR)
# run each test case
$(foreach bin,$^,$(call run-test,$(bin)))
# Run and generate lcov
lcov: $(COVINFO)
lcovhtml : $(COVINFO)
mkdir -p $(COV_REPORT_DIR)
genhtml $(COVINFO) $(LCOV_OPTS) --output-directory $(COV_REPORT_DIR)
bin: $(EXEC_LIST)
# Generate _mock.c / .h files
$(MOCK_HDR_LIST) $(MOCK_SRC_LIST) : $(PROJECT_DIR)/$(PROJECT).yml $(MOCK_FILES_FP)
mkdir -p $(SCRATCH_DIR) $(MOCKS_DIR)
cd $(SCRATCH_DIR) && \
ruby $(CMOCK_EXEC_DIR)/cmock.rb -o$(PROJECT_DIR)/$(PROJECT).yml \
$(MOCK_FILES_FP)
# Generate callgraph for coverage filtering
$(PROJ_DIR)/callgraph.json : $(PROJ_SRC_LIST)
mkdir -p $(PROJ_DIR)
python3 $(UT_ROOT_DIR)/tools/callgraph.py --out $@ $^
# preprocess proj files to expand macros for coverage
$(PROJ_DIR)/%.i : $(KERNEL_DIR)/%.c
mkdir -p $(PROJ_DIR)
$(CC) -E $< $(CPPFLAGS) $(CFLAGS) -o $@
$(CC) -E $< $(CPPFLAGS) -o $@
# compile the project objects with coverage instrumented
$(PROJ_DIR)/%.o : $(PROJ_DIR)/%.i
@ -173,39 +119,15 @@ $(EXEC_LIST) : $(BIN_DIR)/$(EXEC_PREFIX)_%_utest : $(SCRATCH_DIR)/%_utest.o
$(CC) $< $(subst .o,_runner.o,$<) $(SF_OBJ_LIST) $(DEPS_OBJ_LIST) \
$(MOCK_OBJ_LIST) $(PROJ_OBJ_LIST) $(LDFLAGS) -o $@
# Generate baseline inital coverage data from .gcno file
$(SCRATCH_DIR)/$(EXEC_PREFIX)_initial.info : $(PROJ_OBJ_LIST)
lcov $(LCOV_OPTS) --capture --initial --directory $(PROJ_DIR) -o $@
# Run the test runner and genrate a filtered gcov.json.gz file
$(SCRATCH_DIR)/%_utest.info : $(BIN_DIR)/$(EXEC_PREFIX)_%_utest \
$(PROJ_DIR)/callgraph.json
# Remove any existing coverage data
rm -f $(PROJ_DIR)/*.gcda
# run the testrunner
$<
# Gather coverage into a json.gz file
gcov $(GCOV_OPTS) $(foreach src,$(PROJECT_SRC),$(PROJ_DIR)/$(src:.c=.gcda)) \
--json-format --stdout | gzip > $(subst .info,.json.gz,$@)
# Filter coverage based on tags in unit test file
$(TOOLS_DIR)/filtercov.py --in $(subst .info,.json.gz,$@) \
--map $(PROJ_DIR)/callgraph.json \
--test $(SUITE_DIR)/$*_utest.c \
--format lcov \
--out $@
-lcov $(LCOV_OPTS) --summary $@
# Remove temporary files
rm -f $(subst .info,.json.gz,$@)
rm -f $(PROJ_GCDA_LIST)
# Combine lcov from each test bin into one lcov info file for the suite
$(COVINFO_COMBINE) : $(LCOV_LIST)
lcov $(LCOV_OPTS) -o $@ $(foreach cov,$(LCOV_LIST),--add-tracefile $(cov) )
# Add baseline / initial coverage generated by gcc to point out untagged functions
$(COVINFO) : $(COVINFO_COMBINE) $(COVINFO_INITIAL)
lcov $(LCOV_OPTS) -o $@ --add-tracefile $(COVINFO_INITIAL) --add-tracefile $(COVINFO_COMBINE)
# Generate _mock.c / .h files
$(MOCK_HDR_LIST) $(MOCK_SRC_LIST) : $(PROJECT_DIR)/$(PROJECT).yml $(MOCK_FILES_FP)
mkdir -p $(SCRATCH_DIR) $(MOCKS_DIR)
cd $(SCRATCH_DIR) && \
ruby $(CMOCK_EXEC_DIR)/cmock.rb -o$(PROJECT_DIR)/$(PROJECT).yml \
$(MOCK_FILES_FP)
$(LIBS_LIST) :
make -C $(UT_ROOT_DIR) libs
include $(UT_ROOT_DIR)/coverage.mk

139
FreeRTOS/Test/CMock/timers/FreeRTOSConfig_1.h
Unescape Escape View File

@ -0,0 +1,139 @@
/*
* FreeRTOS V202112.00
* Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved.
*
* Permission is hereby granted, free of charge, to any person obtaining a copy of
* this software and associated documentation files (the "Software"), to deal in
* the Software without restriction, including without limitation the rights to
* use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
* the Software, and to permit persons to whom the Software is furnished to do so,
* subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all
* copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
* FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
* COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
* IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*
* https://www.FreeRTOS.org
* https://github.com/FreeRTOS
*
*/
#ifndef FREERTOS_CONFIG_H
#define FREERTOS_CONFIG_H
/* XXX: this file will be processed by unifdef to generate new header files
* that can be mocked according to the configurations desired
* it has a few limitations on the format of this file such as:
* no config that spans more than one line
* no strings in config names
* for more info please check the man file with $ man unifdef
*/
/*-----------------------------------------------------------
* Application specific definitions.
*
* These definitions should be adjusted for your particular hardware and
* application requirements.
*
* THESE PARAMETERS ARE DESCRIBED WITHIN THE 'CONFIGURATION' SECTION OF THE
* FreeRTOS API DOCUMENTATION AVAILABLE ON THE FreeRTOS.org WEB SITE. See
* http://www.freertos.org/a00110.html
*----------------------------------------------------------*/
#define configUSE_PREEMPTION 1
#define configUSE_PORT_OPTIMISED_TASK_SELECTION 1
#define configUSE_TICKLESS_IDLE 1
#define configUSE_TIME_SLICING 1
#define configUSE_IDLE_HOOK 1
#define configUSE_TICK_HOOK 1
#define configUSE_DAEMON_TASK_STARTUP_HOOK 1
#define configTICK_RATE_HZ ( 1000 ) /* In this non-real time simulated environment the tick frequency has to be at least a multiple of the Win32 tick frequency, and therefore very slow. */
#define configMINIMAL_STACK_SIZE ( ( unsigned short ) 70 ) /* In this simulated case, the stack only has to hold one small structure as the real stack is part of the win32 thread. */
#define configTOTAL_HEAP_SIZE ( ( size_t ) ( 52 * 1024 ) )
#define configMAX_TASK_NAME_LEN ( 12 )
#define configUSE_TRACE_FACILITY 0
#define configUSE_16_BIT_TICKS 0
#define configIDLE_SHOULD_YIELD 1
#define configUSE_MUTEXES 1
#define configCHECK_FOR_STACK_OVERFLOW 1
#define configUSE_RECURSIVE_MUTEXES 1
#define configQUEUE_REGISTRY_SIZE 20
#define configUSE_MALLOC_FAILED_HOOK 1
#define configUSE_APPLICATION_TASK_TAG 1
#define configUSE_COUNTING_SEMAPHORES 1
#define configUSE_ALTERNATIVE_API 0
#define configUSE_QUEUE_SETS 1
#define configUSE_TASK_NOTIFICATIONS 1
#define configTASK_NOTIFICATION_ARRAY_ENTRIES 5
#define configSUPPORT_STATIC_ALLOCATION 1
#define configSUPPORT_DYNAMIC_ALLOCATION 0
#define configINITIAL_TICK_COUNT ( ( TickType_t ) 0 ) /* For test. */
#define configSTREAM_BUFFER_TRIGGER_LEVEL_TEST_MARGIN 1 /* As there are a lot of tasks running. */
/* Software timer related configuration options. */
#define configUSE_TIMERS 1
#define configTIMER_TASK_PRIORITY ( configMAX_PRIORITIES - 1 )
#define configTIMER_QUEUE_LENGTH 20
#define configTIMER_TASK_STACK_DEPTH ( configMINIMAL_STACK_SIZE * 2 )
#define configMAX_PRIORITIES ( 9 )
/* Run time stats gathering configuration options. */
unsigned long ulGetRunTimeCounterValue( void ); /* Prototype of function that returns run time counter. */
void vConfigureTimerForRunTimeStats( void ); /* Prototype of function that initialises the run time counter. */
#define configGENERATE_RUN_TIME_STATS 0
#define portCONFIGURE_TIMER_FOR_RUN_TIME_STATS() vConfigureTimerForRunTimeStats()
#define portGET_RUN_TIME_COUNTER_VALUE() ulGetRunTimeCounterValue()
#define portUSING_MPU_WRAPPERS 0
#define portHAS_STACK_OVERFLOW_CHECKING 0
#define configNUM_THREAD_LOCAL_STORAGE_POINTERS 5
/* Co-routine related configuration options. */
#define configUSE_CO_ROUTINES 0
#define configMAX_CO_ROUTINE_PRIORITIES ( 2 )
#define portSTACK_GROWTH ( -1 )
#define configRECORD_STACK_HIGH_ADDRESS 1
/* This demo makes use of one or more example stats formatting functions. These
* format the raw data provided by the uxTaskGetSystemState() function in to human
* readable ASCII form. See the notes in the implementation of vTaskList() within
* FreeRTOS/Source/tasks.c for limitations. */
#define configUSE_STATS_FORMATTING_FUNCTIONS 0
#define configSTACK_ALLOCATION_FROM_SEPARATE_HEAP 0
/* Set the following definitions to 1 to include the API function, or zero
* to exclude the API function. In most cases the linker will remove unused
* functions anyway. */
#define INCLUDE_vTaskPrioritySet 1
#define INCLUDE_uxTaskPriorityGet 1
#define INCLUDE_vTaskDelete 1
#define INCLUDE_vTaskCleanUpResources 0
#define INCLUDE_vTaskSuspend 1
#define INCLUDE_vTaskDelayUntil 1
#define INCLUDE_vTaskDelay 1
#define INCLUDE_uxTaskGetStackHighWaterMark 0
#define INCLUDE_xTaskGetSchedulerState 1
#define INCLUDE_xTimerGetTimerDaemonTaskHandle 1
#define INCLUDE_xTaskGetIdleTaskHandle 1
#define INCLUDE_xTaskGetHandle 1
#define INCLUDE_eTaskGetState 1
#define INCLUDE_xSemaphoreGetMutexHolder 1
#define INCLUDE_xTimerPendFunctionCall 1
#define INCLUDE_xTaskAbortDelay 1
/* It is a good idea to define configASSERT() while developing. configASSERT()
* uses the same semantics as the standard C assert() macro. */
#define configASSERT( x )
#define portREMOVE_STATIC_QUALIFIER 1
#define configINCLUDE_MESSAGE_BUFFER_AMP_DEMO 0
#define configUSE_LIST_DATA_INTEGRITY_CHECK_BYTES 0
#endif /* FREERTOS_CONFIG_H */

139
FreeRTOS/Test/CMock/timers/FreeRTOSConfig_dynamic.h
Unescape Escape View File

@ -0,0 +1,139 @@
/*
* FreeRTOS V202112.00
* Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved.
*
* Permission is hereby granted, free of charge, to any person obtaining a copy of
* this software and associated documentation files (the "Software"), to deal in
* the Software without restriction, including without limitation the rights to
* use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
* the Software, and to permit persons to whom the Software is furnished to do so,
* subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all
* copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
* FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
* COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
* IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*
* https://www.FreeRTOS.org
* https://github.com/FreeRTOS
*
*/
#ifndef FREERTOS_CONFIG_H
#define FREERTOS_CONFIG_H
/* XXX: this file will be processed by unifdef to generate new header files
* that can be mocked according to the configurations desired
* it has a few limitations on the format of this file such as:
* no config that spans more than one line
* no strings in config names
* for more info please check the man file with $ man unifdef
*/
/*-----------------------------------------------------------
* Application specific definitions.
*
* These definitions should be adjusted for your particular hardware and
* application requirements.
*
* THESE PARAMETERS ARE DESCRIBED WITHIN THE 'CONFIGURATION' SECTION OF THE
* FreeRTOS API DOCUMENTATION AVAILABLE ON THE FreeRTOS.org WEB SITE. See
* http://www.freertos.org/a00110.html
*----------------------------------------------------------*/
#define configUSE_PREEMPTION 1
#define configUSE_PORT_OPTIMISED_TASK_SELECTION 1
#define configUSE_TICKLESS_IDLE 1
#define configUSE_TIME_SLICING 1
#define configUSE_IDLE_HOOK 1
#define configUSE_TICK_HOOK 1
#define configUSE_DAEMON_TASK_STARTUP_HOOK 1
#define configTICK_RATE_HZ ( 1000 ) /* In this non-real time simulated environment the tick frequency has to be at least a multiple of the Win32 tick frequency, and therefore very slow. */
#define configMINIMAL_STACK_SIZE ( ( unsigned short ) 70 ) /* In this simulated case, the stack only has to hold one small structure as the real stack is part of the win32 thread. */
#define configTOTAL_HEAP_SIZE ( ( size_t ) ( 52 * 1024 ) )
#define configMAX_TASK_NAME_LEN ( 12 )
#define configUSE_TRACE_FACILITY 0
#define configUSE_16_BIT_TICKS 0
#define configIDLE_SHOULD_YIELD 1
#define configUSE_MUTEXES 1
#define configCHECK_FOR_STACK_OVERFLOW 1
#define configUSE_RECURSIVE_MUTEXES 1
#define configQUEUE_REGISTRY_SIZE 20
#define configUSE_MALLOC_FAILED_HOOK 1
#define configUSE_APPLICATION_TASK_TAG 1
#define configUSE_COUNTING_SEMAPHORES 1
#define configUSE_ALTERNATIVE_API 0
#define configUSE_QUEUE_SETS 1
#define configUSE_TASK_NOTIFICATIONS 1
#define configTASK_NOTIFICATION_ARRAY_ENTRIES 5
#define configSUPPORT_STATIC_ALLOCATION 0
#define configSUPPORT_DYNAMIC_ALLOCATION 1
#define configINITIAL_TICK_COUNT ( ( TickType_t ) 0 ) /* For test. */
#define configSTREAM_BUFFER_TRIGGER_LEVEL_TEST_MARGIN 1 /* As there are a lot of tasks running. */
/* Software timer related configuration options. */
#define configUSE_TIMERS 1
#define configTIMER_TASK_PRIORITY ( configMAX_PRIORITIES - 1 )
#define configTIMER_QUEUE_LENGTH 20
#define configTIMER_TASK_STACK_DEPTH ( configMINIMAL_STACK_SIZE * 2 )
#define configMAX_PRIORITIES ( 9 )
/* Run time stats gathering configuration options. */
unsigned long ulGetRunTimeCounterValue( void ); /* Prototype of function that returns run time counter. */
void vConfigureTimerForRunTimeStats( void ); /* Prototype of function that initialises the run time counter. */
#define configGENERATE_RUN_TIME_STATS 0
#define portCONFIGURE_TIMER_FOR_RUN_TIME_STATS() vConfigureTimerForRunTimeStats()
#define portGET_RUN_TIME_COUNTER_VALUE() ulGetRunTimeCounterValue()
#define portUSING_MPU_WRAPPERS 0
#define portHAS_STACK_OVERFLOW_CHECKING 0
#define configNUM_THREAD_LOCAL_STORAGE_POINTERS 5
/* Co-routine related configuration options. */
#define configUSE_CO_ROUTINES 0
#define configMAX_CO_ROUTINE_PRIORITIES ( 2 )
#define portSTACK_GROWTH ( -1 )
#define configRECORD_STACK_HIGH_ADDRESS 1
/* This demo makes use of one or more example stats formatting functions. These
* format the raw data provided by the uxTaskGetSystemState() function in to human
* readable ASCII form. See the notes in the implementation of vTaskList() within
* FreeRTOS/Source/tasks.c for limitations. */
#define configUSE_STATS_FORMATTING_FUNCTIONS 0
#define configSTACK_ALLOCATION_FROM_SEPARATE_HEAP 0
/* Set the following definitions to 1 to include the API function, or zero
* to exclude the API function. In most cases the linker will remove unused
* functions anyway. */
#define INCLUDE_vTaskPrioritySet 1
#define INCLUDE_uxTaskPriorityGet 1
#define INCLUDE_vTaskDelete 1
#define INCLUDE_vTaskCleanUpResources 0
#define INCLUDE_vTaskSuspend 1
#define INCLUDE_vTaskDelayUntil 1
#define INCLUDE_vTaskDelay 1
#define INCLUDE_uxTaskGetStackHighWaterMark 0
#define INCLUDE_xTaskGetSchedulerState 1
#define INCLUDE_xTimerGetTimerDaemonTaskHandle 1
#define INCLUDE_xTaskGetIdleTaskHandle 1
#define INCLUDE_xTaskGetHandle 1
#define INCLUDE_eTaskGetState 1
#define INCLUDE_xSemaphoreGetMutexHolder 1
#define INCLUDE_xTimerPendFunctionCall 1
#define INCLUDE_xTaskAbortDelay 1
/* It is a good idea to define configASSERT() while developing. configASSERT()
* uses the same semantics as the standard C assert() macro. */
#define configASSERT( x )
#define portREMOVE_STATIC_QUALIFIER 1
#define configINCLUDE_MESSAGE_BUFFER_AMP_DEMO 0
#define configUSE_LIST_DATA_INTEGRITY_CHECK_BYTES 0
#endif /* FREERTOS_CONFIG_H */

200
FreeRTOS/Test/CMock/timers/Makefile
Unescape Escape View File

@ -3,74 +3,188 @@
# and the project name should be queue
# if testing list.c your directory should be called list
# and the project name should be list
include ../makefile.in
.PRECIOUS:
PROJECT := timers
#
# Test/CMock/tasks
PROJECT_DIR := $(abspath .)
PROJ_DIR := $(abspath .)
# List the dependency files you wish to mock
MOCK_FILES_FP := $(KERNEL_DIR)/include/task.h
MOCK_FILES_FP += $(KERNEL_DIR)/include/queue.h
MOCK_FILES_FP += $(KERNEL_DIR)/include/list.h
MOCK_FILES_FP += $(KERNEL_DIR)/include/portable.h
MOCK_FILES_FP += $(PROJECT_DIR)/list_macros.h
MOCK_FILES_FP += $(UT_ROOT_DIR)/config/fake_assert.h
# List the options the compilation would need
CPPFLAGS += -DconfigSUPPORT_DYNAMIC_ALLOCATION=1
CPPFLAGS += -DconfigSUPPORT_STATIC_ALLOCATION=1
UNDEF_MOCKED_HEADER_MACROS := -UlistLIST_IS_EMPTY -UlistGET_OWNER_OF_HEAD_ENTRY\
-UlistIS_CONTAINED_WITHIN -UlistGET_LIST_ITEM_VALUE \
-UlistSET_LIST_ITEM_VALUE \
-UlistLIST_ITEM_CONTAINER -UlistCURRENT_LIST_LENGTH
# List special compilation flags for this module
CFLAGS += -Wno-unused-function
# List special preprocessing flags for this module
CPPFLAGS +=
# List special linking flags for this module
LDFLAGS +=
# Makefile Debug Flags (if needed)
#MAKEFLAGS += -rR
# Try not to edit beyond this line
MOCK_FILES := $(notdir $(MOCK_FILES_FP))
MOCK_OBJ := $(addprefix mock_,$(MOCK_FILES:.h=.o))
MOCK_SRC := $(addprefix mock_,$(MOCK_FILES:.h=.c))
EXEC := $(PROJECT)_utest
PROJECT_DIR := $(abspath .)
SCRATCH_DIR := $(GENERATED_DIR)/$(PROJECT)
PROJ_LIB_DIR := $(SCRATCH_DIR)/lib
MOCK_OBJ_LIST := $(addprefix $(PROJ_LIB_DIR)/,$(MOCK_OBJ))
MOCKS_DIR := $(SCRATCH_DIR)/mocks
MOCK_SRC_LIST := $(addprefix $(MOCKS_DIR)/,$(MOCK_SRC))
CFLAGS += -I$(MOCKS_DIR)
COVERAGE_OPTS := -fprofile-arcs -ftest-coverage -fprofile-generate
# build/generated/queue
SCRATCH_DIR := $(GENERATED_DIR)/$(PROJECT)
# list.h timers.h portable.h
MOCK_FILES := $(notdir $(MOCK_FILES_FP))
# ...tasks/%/mocks/mock_list.o tasks/%/mocks/mock_timers.o
MOCK_OBJS := $(addprefix $(SCRATCH_DIR)/%/mocks/mock_,$(MOCK_FILES:.h=.o))
# ...tasks/%/mocks/mock_list.c tasks/%/mocks/mock_timers.c
MOCK_SRC_LIST := $(addprefix $(SCRATCH_DIR)/%/mocks/,$(addprefix mock_,$(MOCK_FILES:.h=.c)))
# tasks/%/cpp/timers.h tasks/%/cpp/list.h
CPP_FILES := $(addprefix $(SCRATCH_DIR)/%/cpp/,$(notdir $(MOCK_FILES_FP)))
DEP_FILES := $(addsuffix .d,$(addprefix $(SCRATCH_DIR)/%/cpp/,$(notdir $(MOCK_FILES_FP))))
# tasks_1_utest.c tasks_2_utest.c ...
PROJ_SRC_LIST := $(sort $(wildcard $(PROJECT)_*_utest.c))
# 1_utest.c dynamic_utest.c
SUITE_UT_SRC := $(subst $(PROJECT)_,,$(PROJ_SRC_LIST))
# timers_1_utest.c -> 1 timers_dynamic_utest -> dynamic config1 assert ...
DISCRIMINATOR := $(subst _utest,,$(subst .c,,$(subst $(PROJECT)_,,$(PROJ_SRC_LIST))))
# tasks/1/mocks tasks/2/mocks
MOCK_DIRS := $(addsuffix /mocks,$(addprefix $(SCRATCH_DIR)/,$(DISCRIMINATOR)))
# queue/1/cpp queue/2/cpp
CPP_DIRS := $(addsuffix /cpp,$(addprefix $(SCRATCH_DIR)/,$(DISCRIMINATOR)))
# tasks/1/include tasks/2/include
INCLUDE_DIRS := $(addsuffix /include,$(addprefix $(SCRATCH_DIR)/,$(DISCRIMINATOR)))
#list/1 list/2 ....
CONFIG_DIRS := $(addprefix $(SCRATCH_DIR)/,$(DISCRIMINATOR))
ifeq ($(MOCK_FILES_FP),)
$(shell mkdir -p $(MOCKS_DIR))
$(shell touch -a $(MOCKS_DIR)/mock_dummy.c)
$(shell mkdir -p $(MOCK_DIRS))
$(shell for n in $(MOCK_DIRS) ; do touch -a $(n)/mock_dummy.c)
endif
$(MOCKS_DIR)/mock_%.c : Makefile $(PROJECT_DIR)/$(PROJECT).yml | directories
cd $(SCRATCH_DIR) && \
ruby $(CMOCK_EXEC_DIR)/cmock.rb -o$(PROJECT_DIR)/$(PROJECT).yml \
$(MOCK_FILES_FP)
EXEC_LIST := $(addprefix $(BIN_DIR)/,$(patsubst %.c,%,$(PROJ_SRC_LIST)))
EXEC_PATH := $(addsuffix _%_utest,$(addprefix $(BIN_DIR)/,$(PROJECT)))
PROJ_OBJ_LIST := $(EXEC_LIST)
.PHONY: all Makefile directories
$(PROJ_LIB_DIR)/mock_%.o : $(MOCKS_DIR)/mock_%.c
$(CC) -c $< -fPIC $(CFLAGS) -o $@
.SECONDARY:
all : directories $(EXEC_LIST)
$(BIN_DIR)/$(EXEC) : $(SCRATCH_DIR)/test_runner.o \
$(SCRATCH_DIR)/$(PROJECT).o \
$(SCRATCH_DIR)/$(PROJECT)_utest.o \
$(MOCK_OBJ_LIST)
# Build the executables 1 per configuration
$(EXEC_PATH) : $(MOCK_OBJS) \
$(SCRATCH_DIR)/%/test_runner.o \
$(SCRATCH_DIR)/%/$(PROJECT).o \
$(SCRATCH_DIR)/%/$(PROJECT)_utest.o \
| libs directories
$(CC) $+ $(LDFLAGS) -o $@
$(SCRATCH_DIR)/test_runner.o : $(SCRATCH_DIR)/test_runner.c \
$(SCRATCH_DIR)/$(PROJECT).o
$(CC) -c $< $(CPPFLAGS) $(CFLAGS) -o $@
# Mock All preprocessed header files
$(MOCK_SRC_LIST) : $(CPP_FILES) \
Makefile \
$(PROJECT_DIR)/$(PROJECT).yml \
| directories
cd $(@D) && cd .. && \
ruby $(CMOCK_EXEC_DIR)/cmock.rb -o$(PROJECT_DIR)/$(PROJECT).yml \
$(<D)/*
# Copy FreeRTOSConfig_$(DISCRIMINATOR).h to the apropriate directory and remove
# its guard ( FREERTOS_CONFIG_H ) to be able to be ingested into unifdef
$(CPP_FILES) : | directories
cp $(PROJECT_DIR)/FreeRTOSConfig_$*.h $(SCRATCH_DIR)/$*/include/FreeRTOSConfig.h
cp $(PROJECT_DIR)/FreeRTOSConfig_$*.h $(SCRATCH_DIR)/$*/include/FreeRTOSConfig.def
sed -i '/#ifndef FREERTOS_CONFIG_H/d' $(SCRATCH_DIR)/$*/include/FreeRTOSConfig.def
sed -i '/#define FREERTOS_CONFIG_H/d' $(SCRATCH_DIR)/$*/include/FreeRTOSConfig.def
sed -i '/#endif/d' $(SCRATCH_DIR)/$*/include/FreeRTOSConfig.def
for h_file in $(MOCK_FILES_FP) ; do \
unifdef -f $(SCRATCH_DIR)/$*/include/FreeRTOSConfig.def $$h_file \
> $(SCRATCH_DIR)/$*/cpp/$$(basename $$h_file) ; \
done
# Build ALL the mock objects for the config
# This target is called ONLY once per configuration pattern (%)
$(MOCK_OBJS) : $(MOCK_SRC_LIST)
$(eval INCLUDE = -I$(SCRATCH_DIR)/$*/include)
$(eval INCLUDE += -I$(SCRATCH_DIR)/$*/mocks) \
$(eval INCLUDE += -I$(KERNEL_DIR)/include) \
for files in $^ ; do \
new_name=$${files%.c}.o; \
$(CC) -c $$files $(INCLUDE) $(CPPFLAGS) $(CFLAGS) -fPIC \
-DUNITY_EXCLUDE_MATH_H -DUNITY_EXCLUDE_STDINT_H \
-DUNITY_OUTPUT_CHAR -o $$new_name ; \
done
$(SCRATCH_DIR)/$(PROJECT)_utest.o : $(PROJECT_DIR)/$(PROJECT)_utest.c \
$(MOCKS_DIR)/mock_*.c \
# Build test_runner.o from test_runner.c
$(SCRATCH_DIR)/%/test_runner.o : $(SCRATCH_DIR)/%/test_runner.c \
$(SCRATCH_DIR)/%/$(PROJECT).o
$(eval INCLUDE = -I$(SCRATCH_DIR)/$*/include)
$(eval INCLUDE += -I$(SCRATCH_DIR)/$*/mocks)
$(eval INCLUDE += -I$(KERNEL_DIR)/include)
$(CC) -c $< $(INCLUDE) $(CPPFLAGS) $(CFLAGS) -o $@
# Build tasks_utest.o from tasks_utest_%.c
$(SCRATCH_DIR)/%/$(PROJECT)_utest.o : $(PROJECT_DIR)/$(PROJECT)_%_utest.c \
$(MOCK_OBJS) \
global_vars.h \
| directories
$(CC) -c $< $(CPPFLAGS) $(CFLAGS) -o $@
$(eval INCLUDE = -I$(SCRATCH_DIR)/$*/include)
$(eval INCLUDE += -I$(SCRATCH_DIR)/$*/mocks)
$(eval INCLUDE += -I$(KERNEL_DIR)/include)
$(CC) -c $< $(INCLUDE) $(CPPFLAGS) $(CFLAGS) -o $@
# Build tasks.o from tasks.i with the custom FreeRTOSConfig.h and place it in
# its configuration directory
$(SCRATCH_DIR)/%/$(PROJECT).o : $(SCRATCH_DIR)/%/$(PROJECT).i | directories
$(CC) -c $< $(CFLAGS) $(COVERAGE_OPTS) -o $@
$(SCRATCH_DIR)/$(PROJECT).o : $(KERNEL_DIR)/$(PROJECT).c
$(CC) -c $< $(CPPFLAGS) $(CFLAGS) $(COVERAGE_OPTS) -o $@
RESET_TIMER_FUNCTION := void stopTimers() { xTimerQueue = NULL; xTimerTaskHandle = NULL; }
$(SCRATCH_DIR)/test_runner.c : $(SCRATCH_DIR)/$(PROJECT)_utest.o \
# Build tasks.i from tasks.c with the custom FreeRTOSConfig.h and place it in
# its configuration directory
$(SCRATCH_DIR)/%/$(PROJECT).i : $(KERNEL_DIR)/$(PROJECT).c | directories
$(eval INCLUDE = -I$(SCRATCH_DIR)/$*/include)
$(eval INCLUDE += -I$(SCRATCH_DIR)/$*/mocks) \
$(eval INCLUDE += -I$(KERNEL_DIR)/include) \
grep -q '$(RESET_TIMER_FUNCTION)' $< || \
sed -i -e '$$a$(RESET_TIMER_FUNCTION)' $<
$(CC) -E $< $(INCLUDE) $(CPPFLAGS) -include list_macros.h -o $@
# Generate test_runner.c which contains the main function from the test file
$(SCRATCH_DIR)/%/test_runner.c : $(PROJECT_DIR)/$(PROJECT)_%_utest.c \
Makefile | directories
ruby $(UNITY_BIN_DIR)/generate_test_runner.rb $(EXEC).c \
$(PROJECT_DIR)/$(PROJECT).yml $@
ruby $(UNITY_BIN_DIR)/generate_test_runner.rb "--use_param_tests=1" \
$(PROJECT)_$*_utest.c $(PROJECT_DIR)/$(PROJECT).yml $@
.PHONY: directories
# Create needed directories
directories :
-mkdir $(SCRATCH_DIR)
-mkdir $(MOCKS_DIR)
-mkdir $(PROJ_LIB_DIR)
-mkdir -p $(SCRATCH_DIR)
-mkdir -p $(CONFIG_DIRS)
-mkdir -p $(MOCK_DIRS)
-mkdir -p $(CPP_DIRS)
-mkdir -p $(INCLUDE_DIRS)
-mkdir -p $(BIN_DIR)
-mkdir -p $(LIB_DIR)
EXEC_PREFIX := $(PROJECT)
# prevent deletion by chain of implicit rules
NO_DELETE: $(MOCK_SRC_LIST)
include ../coverage.mk

105
FreeRTOS/Test/CMock/timers/global_vars.h
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/*
* FreeRTOS V202112.00
* Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved.
*
* Permission is hereby granted, free of charge, to any person obtaining a copy of
* this software and associated documentation files (the "Software"), to deal in
* the Software without restriction, including without limitation the rights to
* use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
* the Software, and to permit persons to whom the Software is furnished to do so,
* subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all
* copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
* FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
* COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
* IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*
* https://www.FreeRTOS.org
* https://github.com/FreeRTOS
*
*/
#ifndef GLOBAL_VARS_H
#define GLOBAL_VARS_H
#include "timers.h"
/* ====================== DEFINITIONS FROM timers.c ======================== */
#define tmrNO_DELAY ( TickType_t ) 0U
#define tmrSTATUS_IS_ACTIVE ( ( uint8_t ) 0x01 )
#define tmrSTATUS_IS_STATICALLY_ALLOCATED ( ( uint8_t ) 0x02 )
#define tmrSTATUS_IS_AUTORELOAD ( ( uint8_t ) 0x04 )
#define tmrCOMMAND_EXECUTE_CALLBACK_FROM_ISR ( ( BaseType_t ) -2 )
#define tmrCOMMAND_EXECUTE_CALLBACK ( ( BaseType_t ) -1 )
#define tmrCOMMAND_START_DONT_TRACE ( ( BaseType_t ) 0 )
#define tmrCOMMAND_START ( ( BaseType_t ) 1 )
#define tmrCOMMAND_RESET ( ( BaseType_t ) 2 )
#define tmrCOMMAND_STOP ( ( BaseType_t ) 3 )
#define tmrCOMMAND_CHANGE_PERIOD ( ( BaseType_t ) 4 )
#define tmrCOMMAND_DELETE ( ( BaseType_t ) 5 )
#define tmrFIRST_FROM_ISR_COMMAND ( ( BaseType_t ) 6 )
#define tmrCOMMAND_START_FROM_ISR ( ( BaseType_t ) 6 )
#define tmrCOMMAND_RESET_FROM_ISR ( ( BaseType_t ) 7 )
#define tmrCOMMAND_STOP_FROM_ISR ( ( BaseType_t ) 8 )
#define tmrCOMMAND_CHANGE_PERIOD_FROM_ISR ( ( BaseType_t ) 9 )
typedef struct tmrTimerControl /* The old naming convention is used to prevent breaking kernel aware debuggers. */
{
const char * pcTimerName; /*<< Text name. This is not used by the kernel, it is included simply to make debugging easier. */ /*lint !e971 Unqualified char types are allowed for strings and single characters only. */
ListItem_t xTimerListItem; /*<< Standard linked list item as used by all kernel features for event management. */
TickType_t xTimerPeriodInTicks; /*<< How quickly and often the timer expires. */
void * pvTimerID; /*<< An ID to identify the timer. This allows the timer to be identified when the same callback is used for multiple timers. */
TimerCallbackFunction_t pxCallbackFunction; /*<< The function that will be called when the timer expires. */
#if ( configUSE_TRACE_FACILITY == 1 )
UBaseType_t uxTimerNumber; /*<< An ID assigned by trace tools such as FreeRTOS+Trace */
#endif
uint8_t ucStatus; /*<< Holds bits to say if the timer was statically allocated or not, and if it is active or not. */
} xTIMER;
typedef xTIMER Timer_t;
typedef struct tmrTimerParameters
{
TickType_t xMessageValue; /*<< An optional value used by a subset of commands, for example, when changing the period of a timer. */
Timer_t * pxTimer; /*<< The timer to which the command will be applied. */
} TimerParameter_t;
typedef struct tmrCallbackParameters
{
PendedFunction_t pxCallbackFunction; /* << The callback function to execute. */
void * pvParameter1; /* << The value that will be used as the callback functions first parameter. */
uint32_t ulParameter2; /* << The value that will be used as the callback functions second parameter. */
} CallbackParameters_t;
typedef struct tmrTimerQueueMessage
{
BaseType_t xMessageID; /*<< The command being sent to the timer service task. */
union
{
TimerParameter_t xTimerParameters;
/* Don't include xCallbackParameters if it is not going to be used as
* it makes the structure (and therefore the timer queue) larger. */
#if ( INCLUDE_xTimerPendFunctionCall == 1 )
CallbackParameters_t xCallbackParameters;
#endif /* INCLUDE_xTimerPendFunctionCall */
} u;
} DaemonTaskMessage_t;
#define HOOK_DIAG() \
do { \
printf( "%s Called\n", __FUNCTION__ ); \
} while( 0 )
/*#undef HOOK_DIAG */
/*#idefine HOOK_DIAG() */
#endif /* ifndef GLOBAL_VARS_H */

64
FreeRTOS/Test/CMock/timers/list_macros.h
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/*
* FreeRTOS V202112.00
* Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved.
*
* Permission is hereby granted, free of charge, to any person obtaining a copy of
* this software and associated documentation files (the "Software"), to deal in
* the Software without restriction, including without limitation the rights to
* use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
* the Software, and to permit persons to whom the Software is furnished to do so,
* subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all
* copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
* FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
* COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
* IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*
* https://www.FreeRTOS.org
* https://github.com/FreeRTOS
*
*/
#ifndef LIST_MACRO_H
#define LIST_MACRO_H
#include <FreeRTOS.h>
#include <task.h>
#include <portmacro.h>
#include <list.h>
#undef listLIST_IS_EMPTY
BaseType_t listLIST_IS_EMPTY( const List_t * pxList );
#undef listGET_OWNER_OF_HEAD_ENTRY
void * listGET_OWNER_OF_HEAD_ENTRY( const List_t * pxList );
#undef listIS_CONTAINED_WITHIN
BaseType_t listIS_CONTAINED_WITHIN( List_t * list,
const ListItem_t * listItem );
#undef listGET_LIST_ITEM_VALUE
TickType_t listGET_LIST_ITEM_VALUE( ListItem_t * listItem );
#undef listSET_LIST_ITEM_VALUE
void listSET_LIST_ITEM_VALUE( ListItem_t * listItem,
TickType_t itemValue );
#undef listLIST_ITEM_CONTAINER
List_t * listLIST_ITEM_CONTAINER( const ListItem_t * listItem );
#undef listCURRENT_LIST_LENGTH
UBaseType_t listCURRENT_LIST_LENGTH( List_t * list );
#undef listGET_ITEM_VALUE_OF_HEAD_ENTRY
TickType_t listGET_ITEM_VALUE_OF_HEAD_ENTRY( List_t * list );
#undef listGET_LIST_ITEM_OWNER
void * listGET_LIST_ITEM_OWNER( ListItem_t * listItem );
#endif /* ifndef LIST_MACRO_H */

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FreeRTOS/Test/CMock/timers/timers_1_utest.c
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482
FreeRTOS/Test/CMock/timers/timers_dynamic_utest.c
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/*
* FreeRTOS V202112.00
* Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved.
*
* Permission is hereby granted, free of charge, to any person obtaining a copy of
* this software and associated documentation files (the "Software"), to deal in
* the Software without restriction, including without limitation the rights to
* use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
* the Software, and to permit persons to whom the Software is furnished to do so,
* subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all
* copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
* FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
* COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
* IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*
* https://www.FreeRTOS.org
* https://github.com/FreeRTOS
*
*/
/*! @file timers_utest.c */
/* Test includes. */
#include "FreeRTOS.h"
#include "FreeRTOSConfig.h"
#include "portmacro.h"
#include "timers.h"
#include "global_vars.h"
#include "unity.h"
#include "unity_memory.h"
/* Mock includes. */
#include "mock_queue.h"
#include "mock_list.h"
#include "mock_list_macros.h"
#include "mock_fake_assert.h"
#include "mock_portable.h"
#include "mock_task.h"
/* C runtime includes. */
#include <stdlib.h>
#include <stdbool.h>
#include <pthread.h>
void stopTimers();
/* ============================ GLOBAL VARIABLES =========================== */
static uint16_t usMallocFreeCalls = 0;
static uint32_t critical_section_counter;
static bool port_yield_within_api_called = false;
static TickType_t saved_last_time = 0;
/* ============================= FUNCTION HOOKS =========================== */
void vFakePortEnterCriticalSection( void )
{
critical_section_counter++;
}
void vFakePortExitCriticalSection( void )
{
critical_section_counter--;
}
void vFakePortYieldWithinAPI()
{
HOOK_DIAG();
port_yield_within_api_called = true;
pthread_exit( NULL );
}
void vApplicationGetTimerTaskMemory( StaticTask_t ** ppxTimerTaskTCBBuffer,
StackType_t ** ppxTimerTaskStackBuffer,
uint32_t * pulTimerTaskStackSize )
{
static StaticTask_t xTimerTaskTCB;
static StackType_t uxTimerTaskStack[ configTIMER_TASK_STACK_DEPTH ];
*ppxTimerTaskTCBBuffer = &xTimerTaskTCB;
*ppxTimerTaskStackBuffer = uxTimerTaskStack;
*pulTimerTaskStackSize = configTIMER_TASK_STACK_DEPTH;
}
void vApplicationDaemonTaskStartupHook( void )
{
HOOK_DIAG();
}
/* ========================== CALLBACK FUNCTIONS =========================== */
static void xCallback_Test( TimerHandle_t xTimer )
{
HOOK_DIAG();
}
static int32_t end_2_timer = 0;
static void xCallback_Test_2_end( TimerHandle_t xTimer )
{
HOOK_DIAG();
static int i = 2;
if( end_2_timer - 1 <= 0 )
{
pthread_exit( &i );
}
end_2_timer--;
}
static int32_t end_4_timer = 0;
static void pended_function_4_end( void * arg1,
uint32_t arg2 )
{
HOOK_DIAG();
static int i = 4;
if( end_4_timer - 1 <= 0 )
{
pthread_exit( &i );
}
end_4_timer--;
}
/* ============================ STATIC FUNCTIONS =========================== */
static void * timer_thread_function( void * args )
{
void * pvParameters = NULL;
portTASK_FUNCTION( prvTimerTask, pvParameters );
( void ) fool_static2; /* ignore unused variable warning */
/* API Call */
prvTimerTask( pvParameters );
return NULL;
}
/* ============================== UNITY FIXTURES ========================== */
void setUp( void )
{
vFakeAssert_Ignore();
port_yield_within_api_called = false;
/* Track calls to malloc / free */
UnityMalloc_StartTest();
critical_section_counter = 0;
end_2_timer = 0;
end_4_timer = 0;
stopTimers();
}
/*! called before each testcase */
void tearDown( void )
{
TEST_ASSERT_EQUAL_INT_MESSAGE( 0, usMallocFreeCalls,
"free is not called the same number of times as malloc,"
"you might have a memory leak!!" );
usMallocFreeCalls = 0;
UnityMalloc_EndTest();
}
/*! called at the beginning of the whole suite */
void suiteSetUp()
{
}
/*! called at the end of the whole suite */
int suiteTearDown( int numFailures )
{
return numFailures;
}
/* ============================== TEST FUNCTIONS ========================== */
/**
* @brief xTimerCreate happy path
*
*/
void test_xTimerCreateTimerTask_success( void )
{
BaseType_t ret_xtimer;
QueueHandle_t queue_handle = ( QueueHandle_t ) 3; /* not zero */
/* Setup */
/* Expectations */
vListInitialise_ExpectAnyArgs();
vListInitialise_ExpectAnyArgs();
xQueueGenericCreate_ExpectAnyArgsAndReturn( queue_handle );
vQueueAddToRegistry_ExpectAnyArgs();
xTaskCreate_ExpectAnyArgsAndReturn( pdTRUE );
/* API Call */
ret_xtimer = xTimerCreateTimerTask();
/* Validations */
TEST_ASSERT_TRUE( ret_xtimer );
}
/**
* @brief xTimerCreate happy path
*
*/
void test_xTimerCreate_success( void )
{
uint32_t ulID = 0;
TimerHandle_t xTimer = NULL;
Timer_t pxNewTimer;
QueueHandle_t queue_handle = ( QueueHandle_t ) 3; /* not zero */
pvPortMalloc_ExpectAndReturn( sizeof( Timer_t ), &pxNewTimer );
vListInitialise_ExpectAnyArgs();
vListInitialise_ExpectAnyArgs();
xQueueGenericCreate_ExpectAnyArgsAndReturn( queue_handle );
vQueueAddToRegistry_ExpectAnyArgs();
vListInitialiseItem_ExpectAnyArgs();
xTimer = xTimerCreate( "ut-timer",
pdMS_TO_TICKS( 1000 ),
pdTRUE,
&ulID,
xCallback_Test );
TEST_ASSERT_NOT_EQUAL( NULL, xTimer );
TEST_ASSERT_EQUAL_PTR( &pxNewTimer, xTimer );
TEST_ASSERT_EQUAL( tmrSTATUS_IS_AUTORELOAD, pxNewTimer.ucStatus );
TEST_ASSERT_EQUAL_STRING( "ut-timer", pxNewTimer.pcTimerName );
TEST_ASSERT_EQUAL( pdMS_TO_TICKS( 1000 ), pxNewTimer.xTimerPeriodInTicks );
TEST_ASSERT_EQUAL_PTR( &ulID, pxNewTimer.pvTimerID );
TEST_ASSERT_EQUAL_PTR( xCallback_Test, pxNewTimer.pxCallbackFunction );
}
void test_xTimerCreate_success_no_auto_reload( void )
{
uint32_t ulID = 0;
TimerHandle_t xTimer = NULL;
Timer_t pxNewTimer;
QueueHandle_t queue_handle = ( QueueHandle_t ) 3; /* not zero */
pvPortMalloc_ExpectAndReturn( sizeof( Timer_t ), &pxNewTimer );
vListInitialise_ExpectAnyArgs();
vListInitialise_ExpectAnyArgs();
xQueueGenericCreate_ExpectAnyArgsAndReturn( queue_handle );
vQueueAddToRegistry_ExpectAnyArgs();
vListInitialiseItem_ExpectAnyArgs();
xTimer = xTimerCreate( "ut-timer",
pdMS_TO_TICKS( 1000 ),
pdFALSE,
&ulID,
xCallback_Test );
TEST_ASSERT_EQUAL_PTR( &pxNewTimer, xTimer );
TEST_ASSERT_EQUAL( 0, pxNewTimer.ucStatus );
}
void test_xTimerCreate_success_twice( void )
{
uint32_t ulID = 0;
TimerHandle_t xTimer = NULL;
Timer_t pxNewTimer;
QueueHandle_t queue_handle = ( QueueHandle_t ) 3; /* not zero */
pvPortMalloc_ExpectAndReturn( sizeof( Timer_t ), &pxNewTimer );
/* prvInitialiseNewTimer */
/* prvCheckForValidListAndQueue */
vListInitialise_ExpectAnyArgs();
vListInitialise_ExpectAnyArgs();
xQueueGenericCreate_ExpectAnyArgsAndReturn( queue_handle );
vQueueAddToRegistry_ExpectAnyArgs();
/* back prvInitialiseNewTimer */
vListInitialiseItem_ExpectAnyArgs();
xTimer = xTimerCreate( "ut-timer",
pdMS_TO_TICKS( 1000 ),
pdTRUE,
&ulID,
xCallback_Test );
TEST_ASSERT_EQUAL_PTR( &pxNewTimer, xTimer );
TEST_ASSERT_EQUAL_PTR( &pxNewTimer, xTimer );
TEST_ASSERT_EQUAL( tmrSTATUS_IS_AUTORELOAD, pxNewTimer.ucStatus );
TEST_ASSERT_EQUAL_STRING( "ut-timer", pxNewTimer.pcTimerName );
TEST_ASSERT_EQUAL( pdMS_TO_TICKS( 1000 ), pxNewTimer.xTimerPeriodInTicks );
TEST_ASSERT_EQUAL_PTR( &ulID, pxNewTimer.pvTimerID );
TEST_ASSERT_EQUAL_PTR( xCallback_Test, pxNewTimer.pxCallbackFunction );
/* Second call to xTimerCreate */
pvPortMalloc_ExpectAndReturn( sizeof( Timer_t ), &pxNewTimer );
vListInitialiseItem_ExpectAnyArgs();
xTimer = xTimerCreate( "ut-timer",
pdMS_TO_TICKS( 1000 ),
pdTRUE,
&ulID,
xCallback_Test );
TEST_ASSERT_EQUAL_PTR( &pxNewTimer, xTimer );
}
void test_xTimerCreate_fail_timer_allocation( void )
{
uint32_t ulID = 0;
TimerHandle_t xTimer = NULL;
pvPortMalloc_ExpectAndReturn( sizeof( Timer_t ), NULL );
xTimer = xTimerCreate( "ut-timer",
pdMS_TO_TICKS( 1000 ),
pdTRUE,
&ulID,
xCallback_Test );
TEST_ASSERT_EQUAL( NULL, xTimer );
}
void test_xTimerCreate_fail_queue_allocation( void )
{
uint32_t ulID = 0;
Timer_t pxNewTimer;
TimerHandle_t xTimer = NULL;
/* Expectations */
pvPortMalloc_ExpectAndReturn( sizeof( Timer_t ), &pxNewTimer );
/* prvInitialiseNewTimer */
/* prvCheckForValidListAndQueue */
vListInitialise_ExpectAnyArgs();
vListInitialise_ExpectAnyArgs();
xQueueGenericCreate_ExpectAnyArgsAndReturn( NULL );
/* Back prvInitialiseNewTimer */
vListInitialiseItem_ExpectAnyArgs();
/* API Call */
xTimer = xTimerCreate( "ut-timer",
pdMS_TO_TICKS( 1000 ),
pdTRUE,
&ulID,
xCallback_Test );
/* Validations */
TEST_ASSERT_EQUAL( &pxNewTimer, xTimer );
}
void test_timer_function_success3_command_delete_dynamic( void )
{
Timer_t xTimer = { 0 };
Timer_t xTimer2 = { 0 };
pthread_t thread_id;
int * retVal;
DaemonTaskMessage_t xMessage;
DaemonTaskMessage_t xMessage2;
CallbackParameters_t callback_param;
end_2_timer = 2;
end_4_timer = 1;
/* Setup */
xTimer.ucStatus |= tmrSTATUS_IS_AUTORELOAD;
xTimer.ucStatus &= ~tmrSTATUS_IS_STATICALLY_ALLOCATED;
xTimer.ucStatus &= ~tmrSTATUS_IS_ACTIVE;
xTimer.pxCallbackFunction = xCallback_Test_2_end;
xTimer.xTimerPeriodInTicks = UINT32_MAX;
xTimer2.ucStatus |= tmrSTATUS_IS_AUTORELOAD;
xTimer2.pxCallbackFunction = xCallback_Test_2_end;
xTimer2.xTimerPeriodInTicks = saved_last_time;
callback_param.pxCallbackFunction = &pended_function_4_end;
callback_param.pvParameter1 = NULL;
callback_param.ulParameter2 = 0xa9a9a9a9;
xMessage.xMessageID = tmrCOMMAND_DELETE;
xMessage.u.xCallbackParameters = callback_param;
xMessage.u.xTimerParameters.pxTimer = &xTimer;
xMessage.u.xTimerParameters.xMessageValue = saved_last_time;
xMessage2.xMessageID = tmrCOMMAND_EXECUTE_CALLBACK; /* used to end the loop */
xMessage2.u.xCallbackParameters = callback_param;
/* Expectations */
/* prvGetNextExpireTime */
listLIST_IS_EMPTY_ExpectAnyArgsAndReturn( pdFALSE );
listGET_ITEM_VALUE_OF_HEAD_ENTRY_ExpectAnyArgsAndReturn( 3 );
/* prvProcessTimerOrBlockTask */
vTaskSuspendAll_Expect();
/* prvSampleTimeNow */
xTaskGetTickCount_ExpectAndReturn( saved_last_time ); /* time now / static last_time = 0 */
/* back to prvProcessTimerOrBlockTask */
vQueueWaitForMessageRestricted_ExpectAnyArgs();
xTaskResumeAll_ExpectAndReturn( pdTRUE );
/* prvProcessReceivedCommands */
xQueueReceive_ExpectAndReturn( NULL, NULL, tmrNO_DELAY, pdPASS );
xQueueReceive_IgnoreArg_xQueue();
xQueueReceive_IgnoreArg_pvBuffer();
xQueueReceive_ReturnMemThruPtr_pvBuffer( &xMessage, sizeof( DaemonTaskMessage_t ) );
listIS_CONTAINED_WITHIN_ExpectAnyArgsAndReturn( pdFALSE );
uxListRemove_ExpectAnyArgsAndReturn( pdTRUE );
/* prvSampleTimeNow*/
xTaskGetTickCount_ExpectAndReturn( saved_last_time ); /* time now / static last_time = 0 */
vPortFree_Expect( &xTimer ); /* testcase is testing this clause */
/* back to prvProcessReceivedCommands */
xQueueReceive_ExpectAndReturn( NULL, NULL, tmrNO_DELAY, pdPASS );
xQueueReceive_IgnoreArg_xQueue();
xQueueReceive_IgnoreArg_pvBuffer();
xQueueReceive_ReturnMemThruPtr_pvBuffer( &xMessage2, sizeof( DaemonTaskMessage_t ) );
/* API Call */
pthread_create( &thread_id, NULL, &timer_thread_function, NULL );
pthread_join( thread_id, ( void ** ) &retVal );
/* Validations */
TEST_ASSERT_EQUAL( 4, *retVal );
}
void test_timer_function_success3_command_delete_static( void )
{
Timer_t xTimer = { 0 };
Timer_t xTimer2 = { 0 };
pthread_t thread_id;
int * retVal;
DaemonTaskMessage_t xMessage;
DaemonTaskMessage_t xMessage2;
CallbackParameters_t callback_param;
end_2_timer = 2;
end_4_timer = 1;
/* Setup */
xTimer.ucStatus |= tmrSTATUS_IS_AUTORELOAD;
xTimer.ucStatus |= tmrSTATUS_IS_STATICALLY_ALLOCATED;
xTimer.ucStatus &= ~tmrSTATUS_IS_ACTIVE;
xTimer.pxCallbackFunction = xCallback_Test_2_end;
xTimer.xTimerPeriodInTicks = UINT32_MAX;
xTimer2.ucStatus |= tmrSTATUS_IS_AUTORELOAD;
xTimer2.pxCallbackFunction = xCallback_Test_2_end;
xTimer2.xTimerPeriodInTicks = saved_last_time;
callback_param.pxCallbackFunction = &pended_function_4_end;
callback_param.pvParameter1 = NULL;
callback_param.ulParameter2 = 0xa9a9a9a9;
xMessage.xMessageID = tmrCOMMAND_DELETE;
xMessage.u.xCallbackParameters = callback_param;
xMessage.u.xTimerParameters.pxTimer = &xTimer;
xMessage.u.xTimerParameters.xMessageValue = saved_last_time;
xMessage2.xMessageID = tmrCOMMAND_EXECUTE_CALLBACK; /* used to end the loop */
xMessage2.u.xCallbackParameters = callback_param;
/* Expectations */
/* prvGetNextExpireTime */
listLIST_IS_EMPTY_ExpectAnyArgsAndReturn( pdFALSE );
listGET_ITEM_VALUE_OF_HEAD_ENTRY_ExpectAnyArgsAndReturn( 3 );
/* prvProcessTimerOrBlockTask */
vTaskSuspendAll_Expect();
/* prvSampleTimeNow */
xTaskGetTickCount_ExpectAndReturn( saved_last_time ); /* time now / static last_time = 0 */
/* back to prvProcessTimerOrBlockTask */
vQueueWaitForMessageRestricted_ExpectAnyArgs();
xTaskResumeAll_ExpectAndReturn( pdTRUE );
/* prvProcessExpiredTimer */
/* prvInsertTimerInActiveList */
/* prvProcessReceivedCommands */
xQueueReceive_ExpectAndReturn( NULL, NULL, tmrNO_DELAY, pdPASS );
xQueueReceive_IgnoreArg_xQueue();
xQueueReceive_IgnoreArg_pvBuffer();
xQueueReceive_ReturnMemThruPtr_pvBuffer( &xMessage, sizeof( DaemonTaskMessage_t ) );
listIS_CONTAINED_WITHIN_ExpectAnyArgsAndReturn( pdFALSE );
uxListRemove_ExpectAnyArgsAndReturn( pdTRUE );
/* prvSampleTimeNow*/
xTaskGetTickCount_ExpectAndReturn( saved_last_time ); /* time now / static last_time = 0 */
/* back to prvProcessReceivedCommands */
xQueueReceive_ExpectAndReturn( NULL, NULL, tmrNO_DELAY, pdPASS );
xQueueReceive_IgnoreArg_xQueue();
xQueueReceive_IgnoreArg_pvBuffer();
xQueueReceive_ReturnMemThruPtr_pvBuffer( &xMessage2, sizeof( DaemonTaskMessage_t ) );
/* API Call */
pthread_create( &thread_id, NULL, &timer_thread_function, NULL );
pthread_join( thread_id, ( void ** ) &retVal );
/* Validations */
TEST_ASSERT_EQUAL( 4, *retVal );
TEST_ASSERT_FALSE( xTimer.ucStatus & tmrSTATUS_IS_ACTIVE );
}

136
FreeRTOS/Test/CMock/timers/timers_utest.c
Unescape Escape View File

@ -1,136 +0,0 @@
/*
* FreeRTOS V202112.00
* Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved.
*
* Permission is hereby granted, free of charge, to any person obtaining a copy of
* this software and associated documentation files (the "Software"), to deal in
* the Software without restriction, including without limitation the rights to
* use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
* the Software, and to permit persons to whom the Software is furnished to do so,
* subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all
* copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
* FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
* COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
* IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*
* https://www.FreeRTOS.org
* https://github.com/FreeRTOS
*
*/
/*! @file timers_utest.c */
/* C runtime includes. */
#include <stdlib.h>
#include <stdbool.h>
/* Test includes. */
#include "FreeRTOS.h"
#include "FreeRTOSConfig.h"
#include "timers.h"
#include "unity.h"
#include "unity_memory.h"
/* Mock includes. */
#include "mock_queue.h"
#include "mock_list.h"
#include "mock_fake_assert.h"
/* ============================ GLOBAL VARIABLES =========================== */
static uint16_t usMallocFreeCalls = 0;
/* ========================== CALLBACK FUNCTIONS =========================== */
void * pvPortMalloc( size_t xSize )
{
return unity_malloc( xSize );
}
void vPortFree( void * pv )
{
return unity_free( pv );
}
/*******************************************************************************
* Unity fixtures
******************************************************************************/
void setUp( void )
{
vFakeAssert_Ignore();
/* Track calls to malloc / free */
UnityMalloc_StartTest();
}
/*! called before each testcase */
void tearDown( void )
{
TEST_ASSERT_EQUAL_INT_MESSAGE( 0, usMallocFreeCalls,
"free is not called the same number of times as malloc,"
"you might have a memory leak!!" );
usMallocFreeCalls = 0;
UnityMalloc_EndTest();
}
/*! called at the beginning of the whole suite */
void suiteSetUp()
{
}
/*! called at the end of the whole suite */
int suiteTearDown( int numFailures )
{
return numFailures;
}
static void xCallback_Test( TimerHandle_t xTimer )
{
}
/**
* @brief xTimerCreate happy path
*
*/
void test_xTimerCreate_Success( void )
{
uint32_t ulID = 0;
TimerHandle_t xTimer = NULL;
vListInitialise_Ignore();
xQueueGenericCreateStatic_IgnoreAndReturn( ( QueueHandle_t ) 1 );
vQueueAddToRegistry_Ignore();
vListInitialiseItem_Ignore();
xTimer = xTimerCreate( "ut-timer",
pdMS_TO_TICKS( 1000 ),
pdTRUE,
&ulID,
xCallback_Test );
TEST_ASSERT_NOT_EQUAL( NULL, xTimer );
/* HACK: Free the timer directly */
vPortFree( ( void * ) xTimer );
}
void vApplicationGetTimerTaskMemory( StaticTask_t ** ppxTimerTaskTCBBuffer,
StackType_t ** ppxTimerTaskStackBuffer,
uint32_t * pulTimerTaskStackSize )
{
static StaticTask_t xTimerTaskTCB;
static StackType_t uxTimerTaskStack[ configTIMER_TASK_STACK_DEPTH ];
*ppxTimerTaskTCBBuffer = &xTimerTaskTCB;
*ppxTimerTaskStackBuffer = uxTimerTaskStack;
*pulTimerTaskStackSize = configTIMER_TASK_STACK_DEPTH;
}
void vApplicationDaemonTaskStartupHook( void )
{
}

4
FreeRTOS/Test/CMock/tools/callgraph.py
Unescape Escape View File

@ -77,6 +77,10 @@ ret = subprocess.run(
capture_output=True,
)
if ret.stderr.decode("utf-8"):
print (ret.stderr.decode("utf-8"))
sys.exit(1)
lineregex = (
r"^{\s*(?P<level>\d+)} \s*"
r"(?P<function>\S*)\(\) \<.* at "

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