Merge pull request #866 from zkzlx/master

nacos config starter supports both XML and json file formats
pull/909/head
format 5 years ago committed by GitHub
commit d6bb819158
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@ -16,7 +16,6 @@
package com.alibaba.cloud.nacos.client;
import java.io.StringReader;
import java.util.Date;
import java.util.Enumeration;
import java.util.HashMap;
@ -25,11 +24,10 @@ import java.util.Properties;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.beans.factory.config.YamlPropertiesFactoryBean;
import org.springframework.core.io.ByteArrayResource;
import org.springframework.util.StringUtils;
import com.alibaba.cloud.nacos.NacosPropertySourceRepository;
import com.alibaba.cloud.nacos.parser.NacosDataParserHandler;
import com.alibaba.nacos.api.config.ConfigService;
import com.alibaba.nacos.api.exception.NacosException;
@ -84,24 +82,18 @@ public class NacosPropertySourceBuilder {
try {
data = configService.getConfig(dataId, group, timeout);
if (StringUtils.isEmpty(data)) {
log.warn(
"Ignore the empty nacos configuration and get it based on dataId[{}] & group[{}]",
dataId, group);
return EMPTY_PROPERTIES;
}
log.info(String.format(
"Loading nacos data, dataId: '%s', group: '%s', data: %s", dataId,
group, data));
log.info(String.format("Loading nacos data, dataId: '%s', group: '%s'",
dataId, group));
if ("properties".equalsIgnoreCase(fileExtension)) {
Properties properties = new Properties();
properties.load(new StringReader(data));
return properties;
}
else if ("yaml".equalsIgnoreCase(fileExtension)
|| "yml".equalsIgnoreCase(fileExtension)) {
YamlPropertiesFactoryBean yamlFactory = new YamlPropertiesFactoryBean();
yamlFactory.setResources(new ByteArrayResource(data.getBytes()));
return yamlFactory.getObject();
}
Properties properties = NacosDataParserHandler.getInstance()
.parseNacosData(data, fileExtension);
return properties == null ? EMPTY_PROPERTIES : properties;
}
catch (NacosException e) {
log.error("get data from Nacos error,dataId:{}, ", dataId, e);

@ -16,7 +16,6 @@
package com.alibaba.cloud.nacos.client;
import java.util.Arrays;
import java.util.List;
import org.slf4j.Logger;
@ -31,6 +30,7 @@ import org.springframework.util.StringUtils;
import com.alibaba.cloud.nacos.NacosConfigProperties;
import com.alibaba.cloud.nacos.NacosPropertySourceRepository;
import com.alibaba.cloud.nacos.parser.NacosDataParserHandler;
import com.alibaba.cloud.nacos.refresh.NacosContextRefresher;
import com.alibaba.nacos.api.config.ConfigService;
@ -47,8 +47,6 @@ public class NacosPropertySourceLocator implements PropertySourceLocator {
private static final String SEP1 = "-";
private static final String DOT = ".";
private static final String SHARED_CONFIG_SEPARATOR_CHAR = "[,]";
private static final List<String> SUPPORT_FILE_EXTENSION = Arrays.asList("properties",
"yaml", "yml");
private NacosPropertySourceBuilder nacosPropertySourceBuilder;
@ -126,7 +124,7 @@ public class NacosPropertySourceLocator implements PropertySourceLocator {
for (NacosConfigProperties.Config config : extConfigs) {
String dataId = config.getDataId();
String fileExtension = dataId.substring(dataId.lastIndexOf(".") + 1);
String fileExtension = dataId.substring(dataId.lastIndexOf(DOT) + 1);
loadNacosDataIfPresent(compositePropertySource, dataId, config.getGroup(),
fileExtension, config.isRefresh());
}
@ -184,30 +182,14 @@ public class NacosPropertySourceLocator implements PropertySourceLocator {
}
private static void checkDataIdFileExtension(String[] dataIdArray) {
StringBuilder stringBuilder = new StringBuilder();
for (String dataId : dataIdArray) {
if (!canLoadFileExtension(dataId)) {
stringBuilder.append(dataId).append(",");
}
if (dataIdArray == null || dataIdArray.length < 1) {
throw new IllegalStateException("The dataId cannot be empty");
}
if (stringBuilder.length() > 0) {
String result = stringBuilder.substring(0, stringBuilder.length() - 1);
throw new IllegalStateException(String.format(
"[%s] must end file extension with properties|yaml|yml",
result));
}
}
private static boolean canLoadFileExtension(String dataId) {
return SUPPORT_FILE_EXTENSION.stream()
.anyMatch((fileExtension) -> StringUtils.endsWithIgnoreCase(dataId,
fileExtension));
// Just decide that the current dataId must have a suffix
NacosDataParserHandler.getInstance().checkDataId(dataIdArray);
}
private boolean checkDataIdIsRefreshable(String refreshDataIds,
String sharedDataId) {
private boolean checkDataIdIsRefreshable(String refreshDataIds, String sharedDataId) {
if (StringUtils.isEmpty(refreshDataIds)) {
return false;
}

@ -0,0 +1,141 @@
/*
* Copyright (C) 2018 the original author or authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.alibaba.cloud.nacos.parser;
import java.io.IOException;
import java.util.HashMap;
import java.util.Map;
import java.util.Properties;
import com.alibaba.nacos.client.utils.StringUtils;
/**
* @author zkz
*/
public abstract class AbstractNacosDataParser {
protected static final String DOT = ".";
protected static final String VALUE = "value";
private String extension;
private AbstractNacosDataParser nextParser;
protected AbstractNacosDataParser(String extension) {
if (StringUtils.isEmpty(extension)) {
throw new IllegalArgumentException("extension cannot be empty");
}
this.extension = extension.toLowerCase();
}
/** Verify file extensions */
public final boolean checkFileExtension(String extension) {
if (this.isLegal(extension.toLowerCase())) {
return true;
}
if (this.nextParser == null) {
return false;
}
return this.nextParser.checkFileExtension(extension);
}
/** Parsing nacos configuration content */
public final Properties parseNacosData(String data, String extension)
throws IOException {
if (extension == null || extension.length() < 1) {
throw new IllegalStateException("The file extension cannot be empty");
}
if (this.isLegal(extension.toLowerCase())) {
return this.doParse(data);
}
if (this.nextParser == null) {
throw new IllegalStateException(getTips(extension));
}
return this.nextParser.parseNacosData(data, extension);
}
/** Core logic for parsing */
protected abstract Properties doParse(String data) throws IOException;
protected AbstractNacosDataParser setNextParser(AbstractNacosDataParser nextParser) {
this.nextParser = nextParser;
return this;
}
/** add the next parser */
public AbstractNacosDataParser addNextParser(AbstractNacosDataParser nextParser) {
if (this.nextParser == null) {
this.nextParser = nextParser;
}
else {
this.nextParser.addNextParser(nextParser);
}
return this;
}
protected boolean isLegal(String extension) {
return this.extension.equalsIgnoreCase(extension)
|| this.extension.contains(extension);
}
/**
* Generate key-value pairs from the map
*/
protected Properties generateProperties(Map<String, String> map) {
if (null == map || map.isEmpty()) {
return null;
}
Properties properties = new Properties();
for (Map.Entry<String, String> entry : map.entrySet()) {
String key = entry.getKey();
if (StringUtils.isBlank(key)) {
continue;
}
key = key.startsWith(DOT) ? key.replaceFirst("\\.", "") : key;
properties.put(key, entry.getValue());
}
return properties;
}
/**
* Reload the key ending in `value`,if you need
*/
protected Map<String, String> reloadMap(Map<String, String> map) {
if (map == null || map.isEmpty()) {
return null;
}
Map<String, String> result = new HashMap<>(map);
for (Map.Entry<String, String> entry : map.entrySet()) {
String key = entry.getKey();
if (key.contains(DOT)) {
int idx = key.lastIndexOf(DOT);
String suffix = key.substring(idx + 1);
if (VALUE.equalsIgnoreCase(suffix)) {
result.put(key.substring(0, idx), entry.getValue());
}
}
}
return result;
}
public static String getTips(String fileName) {
return String.format(
"[%s] must contains file extension with properties|yaml|yml|xml|json",
fileName);
}
}

@ -0,0 +1,90 @@
/*
* Copyright (C) 2018 the original author or authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.alibaba.cloud.nacos.parser;
import java.io.IOException;
import java.util.HashMap;
import java.util.Iterator;
import java.util.Map;
import java.util.Properties;
import com.alibaba.nacos.client.utils.StringUtils;
import com.fasterxml.jackson.databind.JsonNode;
import com.fasterxml.jackson.databind.ObjectMapper;
/**
* @author zkz
*/
public class NacosDataJsonParser extends AbstractNacosDataParser {
protected NacosDataJsonParser() {
super("json");
}
@Override
protected Properties doParse(String data) throws IOException {
if (StringUtils.isEmpty(data)) {
return null;
}
Map<String, String> map = parseJSON2Map(data);
return this.generateProperties(this.reloadMap(map));
}
/**
* JSON to Map
*/
public static Map<String, String> parseJSON2Map(String json) throws IOException {
Map<String, String> map = new HashMap<>(32);
ObjectMapper mapper = new ObjectMapper();
JsonNode jsonNode = mapper.readTree(json);
if (null == jsonNode) {
return map;
}
parseJsonNode(map, jsonNode, "");
return map;
}
private static void parseJsonNode(Map<String, String> jsonMap, JsonNode jsonNode,
String parentKey) {
Iterator<String> fieldNames = jsonNode.fieldNames();
while (fieldNames.hasNext()) {
String name = fieldNames.next();
String fullKey = StringUtils.isEmpty(parentKey) ? name
: parentKey + DOT + name;
JsonNode resultValue = jsonNode.findValue(name);
if (null == resultValue) {
continue;
}
if (resultValue.isArray()) {
Iterator<JsonNode> iterator = resultValue.elements();
while (iterator != null && iterator.hasNext()) {
JsonNode next = iterator.next();
if (null == next) {
continue;
}
parseJsonNode(jsonMap, next, fullKey);
}
continue;
}
if (resultValue.isObject()) {
parseJsonNode(jsonMap, resultValue, fullKey);
continue;
}
jsonMap.put(fullKey, resultValue.asText());
}
}
}

@ -0,0 +1,74 @@
/*
* Copyright (C) 2018 the original author or authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.alibaba.cloud.nacos.parser;
import java.io.IOException;
import java.util.Properties;
/**
* @author zkz
*/
public class NacosDataParserHandler {
private static final NacosDataParserHandler HANDLER = new NacosDataParserHandler();
private AbstractNacosDataParser parser;
private NacosDataParserHandler() {
parser = this.createParser();
}
/** Parsing nacos configuration content */
public Properties parseNacosData(String data, String extension) throws IOException {
if (null == parser) {
parser = this.createParser();
}
return parser.parseNacosData(data, extension);
}
/** check the validity of file extensions in dataid */
public boolean checkDataId(String... dataIdAry) {
StringBuilder stringBuilder = new StringBuilder();
for (String dataId : dataIdAry) {
int idx = dataId.lastIndexOf(AbstractNacosDataParser.DOT);
if (idx > 0 && idx < dataId.length() - 1) {
String extension = dataId.substring(idx + 1);
if (parser.checkFileExtension(extension)) {
break;
}
}
// add tips
stringBuilder.append(dataId).append(",");
}
if (stringBuilder.length() > 0) {
String result = stringBuilder.substring(0, stringBuilder.length() - 1);
throw new IllegalStateException(AbstractNacosDataParser.getTips(result));
}
return true;
}
private AbstractNacosDataParser createParser() {
return new NacosDataPropertiesParser().addNextParser(new NacosDataYamlParser())
.addNextParser(new NacosDataXmlParser())
.addNextParser(new NacosDataJsonParser());
}
public static NacosDataParserHandler getInstance() {
return HANDLER;
}
}

@ -0,0 +1,38 @@
/*
* Copyright (C) 2018 the original author or authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.alibaba.cloud.nacos.parser;
import java.io.IOException;
import java.io.StringReader;
import java.util.Properties;
/**
* @author zkz
*/
public class NacosDataPropertiesParser extends AbstractNacosDataParser {
public NacosDataPropertiesParser() {
super("properties");
}
@Override
protected Properties doParse(String data) throws IOException {
Properties properties = new Properties();
properties.load(new StringReader(data));
return properties;
}
}

@ -0,0 +1,132 @@
/*
* Copyright (C) 2018 the original author or authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.alibaba.cloud.nacos.parser;
import java.io.IOException;
import java.io.StringReader;
import java.util.HashMap;
import java.util.Map;
import java.util.Properties;
import javax.xml.parsers.DocumentBuilder;
import javax.xml.parsers.DocumentBuilderFactory;
import org.w3c.dom.Document;
import org.w3c.dom.NamedNodeMap;
import org.w3c.dom.Node;
import org.w3c.dom.NodeList;
import org.xml.sax.InputSource;
import com.alibaba.nacos.client.utils.StringUtils;
/**
* With relatively few usage scenarios, only simple parsing is performed to reduce jar
* dependencies
*
* @author zkz
*/
public class NacosDataXmlParser extends AbstractNacosDataParser {
public NacosDataXmlParser() {
super("xml");
}
@Override
protected Properties doParse(String data) throws IOException {
if (StringUtils.isEmpty(data)) {
return null;
}
Map<String, String> map = parseXml2Map(data);
return this.generateProperties(this.reloadMap(map));
}
private Map<String, String> parseXml2Map(String xml) throws IOException {
xml = xml.replaceAll("\\r", "")
.replaceAll("\\n", "")
.replaceAll("\\t", "");
Map<String, String> map = new HashMap<>(32);
try {
DocumentBuilder documentBuilder = DocumentBuilderFactory.newInstance()
.newDocumentBuilder();
Document document = documentBuilder
.parse(new InputSource(new StringReader(xml)));
if (null == document) {
return null;
}
parseNodeList(document.getChildNodes(), map, "");
}
catch (Exception e) {
throw new IOException("The xml content parse error.", e.getCause());
}
return map;
}
private void parseNodeList(NodeList nodeList, Map<String, String> map,
String parentKey) {
if (nodeList == null || nodeList.getLength() < 1) {
return;
}
parentKey = parentKey == null ? "" : parentKey;
for (int i = 0; i < nodeList.getLength(); i++) {
Node node = nodeList.item(i);
String value = node.getNodeValue();
value = value == null ? "" : value.trim();
String name = node.getNodeName();
name = name == null ? "" : name.trim();
if (StringUtils.isEmpty(name)) {
continue;
}
String key = StringUtils.isEmpty(parentKey) ? name : parentKey + DOT + name;
NamedNodeMap nodeMap = node.getAttributes();
parseNodeAttr(nodeMap, map, key);
if (node.getNodeType() == Node.ELEMENT_NODE && node.hasChildNodes()) {
parseNodeList(node.getChildNodes(), map, key);
continue;
}
if (value.length() < 1) {
continue;
}
map.put(parentKey, value);
}
}
private void parseNodeAttr(NamedNodeMap nodeMap, Map<String, String> map,
String parentKey) {
if (null == nodeMap || nodeMap.getLength() < 1) {
return;
}
for (int i = 0; i < nodeMap.getLength(); i++) {
Node node = nodeMap.item(i);
if (null == node) {
continue;
}
if (node.getNodeType() == Node.ATTRIBUTE_NODE) {
if (StringUtils.isEmpty(node.getNodeName())) {
continue;
}
if (StringUtils.isEmpty(node.getNodeValue())) {
continue;
}
map.put(String.join(DOT, parentKey, node.getNodeName()),
node.getNodeValue());
}
}
}
}

@ -0,0 +1,39 @@
/*
* Copyright (C) 2018 the original author or authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.alibaba.cloud.nacos.parser;
import java.util.Properties;
import org.springframework.beans.factory.config.YamlPropertiesFactoryBean;
import org.springframework.core.io.ByteArrayResource;
/**
* @author zkz
*/
public class NacosDataYamlParser extends AbstractNacosDataParser {
public NacosDataYamlParser() {
super(",yml,yaml,");
}
@Override
protected Properties doParse(String data) {
YamlPropertiesFactoryBean yamlFactory = new YamlPropertiesFactoryBean();
yamlFactory.setResources(new ByteArrayResource(data.getBytes()));
return yamlFactory.getObject();
}
}

@ -0,0 +1,258 @@
/*
* Copyright (C) 2018 the original author or authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.alibaba.cloud.nacos;
import com.alibaba.cloud.nacos.client.NacosPropertySourceLocator;
import com.alibaba.cloud.nacos.endpoint.NacosConfigEndpoint;
import com.alibaba.cloud.nacos.endpoint.NacosConfigEndpointAutoConfiguration;
import com.alibaba.cloud.nacos.refresh.NacosRefreshHistory;
import com.alibaba.nacos.client.config.NacosConfigService;
import org.junit.Assert;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.powermock.api.mockito.PowerMockito;
import org.powermock.api.support.MethodProxy;
import org.powermock.core.classloader.annotations.PowerMockIgnore;
import org.powermock.core.classloader.annotations.PrepareForTest;
import org.powermock.modules.junit4.PowerMockRunner;
import org.powermock.modules.junit4.PowerMockRunnerDelegate;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.boot.autoconfigure.EnableAutoConfiguration;
import org.springframework.boot.autoconfigure.ImportAutoConfiguration;
import org.springframework.boot.test.context.SpringBootTest;
import org.springframework.context.annotation.Configuration;
import org.springframework.core.env.Environment;
import org.springframework.test.context.junit4.SpringRunner;
import java.lang.reflect.InvocationHandler;
import java.lang.reflect.Method;
import java.util.Map;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNotNull;
import static org.springframework.boot.test.context.SpringBootTest.WebEnvironment.NONE;
/**
* @author zkz
*/
@RunWith(PowerMockRunner.class)
@PowerMockIgnore("javax.management.*")
@PowerMockRunnerDelegate(SpringRunner.class)
@PrepareForTest({ NacosConfigService.class })
@SpringBootTest(classes = NacosConfigurationXmlJsonTest.TestConfig.class, properties = {
"spring.application.name=xmlApp", "spring.profiles.active=dev"
,"spring.cloud.nacos.config.server-addr=127.0.0.1:8848"
,"spring.cloud.nacos.config.namespace=test-namespace"
,"spring.cloud.nacos.config.encode=utf-8"
,"spring.cloud.nacos.config.timeout=1000"
,"spring.cloud.nacos.config.group=test-group"
,"spring.cloud.nacos.config.name=test-name"
,"spring.cloud.nacos.config.cluster-name=test-cluster"
,"spring.cloud.nacos.config.file-extension=xml"
,"spring.cloud.nacos.config.contextPath=test-contextpath"
,"spring.cloud.nacos.config.ext-config[0].data-id=ext-json-test.json"
,"spring.cloud.nacos.config.ext-config[1].data-id=ext-common02.properties"
,"spring.cloud.nacos.config.ext-config[1].group=GLOBAL_GROUP"
,"spring.cloud.nacos.config.shared-dataids=shared-data1.properties"
,"spring.cloud.nacos.config.accessKey=test-accessKey"
,"spring.cloud.nacos.config.secretKey=test-secretKey"
}, webEnvironment = NONE)
public class NacosConfigurationXmlJsonTest {
static {
try {
Method method = PowerMockito.method(NacosConfigService.class, "getConfig",
String.class, String.class, long.class);
MethodProxy.proxy(method, new InvocationHandler() {
@Override
public Object invoke(Object proxy, Method method, Object[] args) throws Throwable {
if ("xmlApp.xml".equals(args[0]) && "test-group".equals(args[1])) {
return "<top>\n" +
" <first>one</first>\n" +
" <sencond value=\"two\">\n" +
" <third>three</third>\n" +
" </sencond>\n" +
"</top>";
}
if ("test-name.xml".equals(args[0]) && "test-group".equals(args[1])) {
return "<Server port=\"8005\" shutdown=\"SHUTDOWN\"> \n" +
" <Service name=\"Catalina\"> \n" +
" <Connector value=\"第二个连接器\"> \n" +
" <open>开启服务</open> \n" +
" <init>初始化一下</init> \n" +
" <process>\n" +
" <top>\n" +
" <first>one</first>\n" +
" <sencond value=\"two\">\n" +
" <third>three</third>\n" +
" </sencond>\n" +
" </top>\n" +
" </process> \n" +
" <destory>销毁一下</destory> \n" +
" <close>关闭服务</close> \n" +
" </Connector> \n" +
" </Service> \n" +
"</Server> ";
}
if ("test-name-dev.xml".equals(args[0]) && "test-group".equals(args[1])) {
return "<application android:label=\"@string/app_name\" android:icon=\"@drawable/osg\">\n" +
" <activity android:name=\".osgViewer\"\n" +
" android:label=\"@string/app_name\" android:screenOrientation=\"landscape\">\n" +
" <intent-filter>\n" +
" <action android:name=\"android.intent.action.MAIN\" />\n" +
" <category android:name=\"android.intent.category.LAUNCHER\" />\n" +
" </intent-filter>\n" +
" </activity>\n" +
"</application>";
}
if ("ext-json-test.json".equals(args[0]) && "DEFAULT_GROUP".equals(args[1])) {
return "{\n" +
" \"people\":{\n" +
" \"firstName\":\"Brett\",\n" +
" \"lastName\":\"McLaughlin\"\n" +
" }\n" +
"}";
}
if ("ext-config-common02.properties".equals(args[0]) && "GLOBAL_GROUP".equals(args[1])) {
return "global-ext-config=global-config-value-2";
}
if ("shared-data1.properties".equals(args[0]) && "DEFAULT_GROUP".equals(args[1])) {
return "shared-name=shared-value-1";
}
return "";
}
});
}
catch (Exception ignore) {
ignore.printStackTrace();
}
}
@Autowired
private NacosPropertySourceLocator locator;
@Autowired
private NacosConfigProperties properties;
@Autowired
private NacosRefreshHistory refreshHistory;
@Test
public void contextLoads() throws Exception {
assertNotNull("NacosPropertySourceLocator was not created", locator);
assertNotNull("NacosConfigProperties was not created", properties);
checkoutNacosConfigServerAddr();
checkoutNacosConfigNamespace();
checkoutNacosConfigClusterName();
checkoutNacosConfigAccessKey();
checkoutNacosConfigSecrectKey();
checkoutNacosConfigName();
checkoutNacosConfigGroup();
checkoutNacosConfigContextPath();
checkoutNacosConfigFileExtension();
checkoutNacosConfigTimeout();
checkoutNacosConfigEncode();
checkoutEndpoint();
}
private void checkoutNacosConfigServerAddr() {
assertEquals("NacosConfigProperties server address is wrong", "127.0.0.1:8848",
properties.getServerAddr());
}
private void checkoutNacosConfigNamespace() {
assertEquals("NacosConfigProperties namespace is wrong", "test-namespace",
properties.getNamespace());
}
private void checkoutNacosConfigClusterName() {
assertEquals("NacosConfigProperties' cluster is wrong", "test-cluster",
properties.getClusterName());
}
private void checkoutNacosConfigAccessKey() {
assertEquals("NacosConfigProperties' is access key is wrong", "test-accessKey",
properties.getAccessKey());
}
private void checkoutNacosConfigSecrectKey() {
assertEquals("NacosConfigProperties' is secret key is wrong", "test-secretKey",
properties.getSecretKey());
}
private void checkoutNacosConfigContextPath() {
assertEquals("NacosConfigProperties' context path is wrong", "test-contextpath",
properties.getContextPath());
}
private void checkoutNacosConfigName() {
assertEquals("NacosConfigProperties' name is wrong", "test-name",
properties.getName());
}
private void checkoutNacosConfigGroup() {
assertEquals("NacosConfigProperties' group is wrong", "test-group",
properties.getGroup());
}
private void checkoutNacosConfigFileExtension() {
assertEquals("NacosConfigProperties' file extension is wrong", "xml",
properties.getFileExtension());
}
private void checkoutNacosConfigTimeout() {
assertEquals("NacosConfigProperties' timeout is wrong", 1000,
properties.getTimeout());
}
private void checkoutNacosConfigEncode() {
assertEquals("NacosConfigProperties' encode is wrong", "utf-8",
properties.getEncode());
}
private void checkoutEndpoint() throws Exception {
NacosConfigEndpoint nacosConfigEndpoint = new NacosConfigEndpoint(properties,
refreshHistory);
Map<String, Object> map = nacosConfigEndpoint.invoke();
assertEquals(map.get("NacosConfigProperties"), properties);
assertEquals(map.get("RefreshHistory"), refreshHistory.getRecords());
}
@Configuration
@EnableAutoConfiguration
@ImportAutoConfiguration({ NacosConfigEndpointAutoConfiguration.class,
NacosConfigAutoConfiguration.class, NacosConfigBootstrapConfiguration.class })
public static class TestConfig {
}
}
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