add NacosConfigurationExtConfigTests

spring-cloud-alibaba-tests/nacos-tests/nacos-config-test/src/test/java/com/alibaba/cloud/tests/nacos/config/NacosConfigurationExtConfigTests.java

@@ -0,0 +1,147 @@
+/*
+ * Copyright 2013-2022 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
+ *
+ *      https://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.tests.nacos.config;
+
+import com.alibaba.cloud.nacos.NacosConfigAutoConfiguration;
+import com.alibaba.cloud.nacos.NacosConfigBootstrapConfiguration;
+import com.alibaba.cloud.nacos.NacosConfigManager;
+import com.alibaba.cloud.nacos.NacosConfigProperties;
+import com.alibaba.cloud.nacos.endpoint.NacosConfigEndpointAutoConfiguration;
+import com.alibaba.cloud.testsupport.SpringCloudAlibaba;
+import com.alibaba.cloud.testsupport.TestExtend;
+import com.alibaba.nacos.api.PropertyKeyConst;
+import com.alibaba.nacos.api.config.ConfigFactory;
+import com.alibaba.nacos.api.config.ConfigService;
+import com.alibaba.nacos.api.exception.NacosException;
+import org.junit.jupiter.api.Assertions;
+import org.junit.jupiter.api.BeforeAll;
+import org.junit.jupiter.api.BeforeEach;
+import org.junit.jupiter.api.Test;
+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 java.util.ArrayList;
+import java.util.List;
+import java.util.Properties;
+
+import static com.alibaba.cloud.testsupport.Constant.TIME_OUT;
+import static org.springframework.boot.test.context.SpringBootTest.WebEnvironment.NONE;
+
+@SpringCloudAlibaba(composeFiles = "docker/nacos-compose-test.yml", serviceName = "nacos-standalone")
+@TestExtend(time = 4 * TIME_OUT)
+@SpringBootTest(classes = NacosConfigurationExtConfigTests.TestConfig.class, webEnvironment = NONE, properties = {
+		"spring.application.name=myTestService1", "spring.profiles.active=dev,test",
+		"spring.cloud.nacos.config.server-addr=127.0.0.1:8848",
+		"spring.cloud.nacos.config.username=nacos",
+		"spring.cloud.nacos.config.password=nacos",
+		"spring.cloud.nacos.config.encode=utf-8",
+		"spring.cloud.nacos.config.timeout=1000",
+		"spring.cloud.nacos.config.file-extension=properties",
+		"spring.cloud.nacos.config.extension-configs[0].data-id=ext-config-common01.properties",
+		"spring.cloud.nacos.config.extension-configs[1].data-id=ext-config-common02.properties",
+		"spring.cloud.nacos.config.extension-configs[1].group=GLOBAL_GROUP",
+		"spring.cloud.nacos.config.shared-dataids=common1.properties,common2.properties",
+		"spring.cloud.bootstrap.enabled=true" })
+public class NacosConfigurationExtConfigTests {
+
+	/**
+	 * nacos upload conf file.
+	 */
+	public static final String YAML_CONTENT = "configdata:\n" + "  user:\n"
+			+ "    age: 22\n" + "    name: freeman1123\n" + "    map:\n"
+			+ "      hobbies:\n" + "        - art\n" + "        - programming\n"
+			+ "        - movie\n" + "      intro: Hello, I'm freeman\n"
+			+ "      extra: yo~\n" + "    users:\n" + "      - name: dad\n"
+			+ "        age: 20\n" + "      - name: mom\n" + "        age: 18";
+
+
+	@Autowired
+	private NacosConfigProperties nacosConfigProperties;
+
+	private ConfigService remoteService;
+
+	private NacosConfigManager nacosConfigManager;
+
+	@BeforeAll
+	public static void setUp(){
+
+	}
+
+	@BeforeEach
+	public void prepare() throws NacosException {
+		Properties nacosSettings = new Properties();
+		String serverAddress = "127.0.0.1:8848";
+		nacosSettings.put(PropertyKeyConst.SERVER_ADDR, serverAddress);
+		nacosSettings.put(PropertyKeyConst.USERNAME, "nacos");
+		nacosSettings.put(PropertyKeyConst.PASSWORD, "nacos");
+
+		remoteService = ConfigFactory.createConfigService(nacosSettings);
+		nacosConfigManager = new NacosConfigManager(nacosConfigProperties);
+	}
+
+	@Test
+	public void contextLoads() throws NacosException {
+		ConfigService localService =  nacosConfigManager.getConfigService();
+		updateConfig();
+		String localContent = fetchConfig(localService, "nacos-config-refresh.yml",
+				"DEFAULT_GROUP", TIME_OUT);
+		String remoteContent = fetchConfig(remoteService, "nacos-config-refresh.yml",
+				"DEFAULT_GROUP", TIME_OUT);
+		Assertions.assertEquals(localContent, remoteContent);
+
+		List<NacosConfigProperties.Config> mockConfig = mockExtConfigs();
+
+		List<NacosConfigProperties.Config> extConfig =  nacosConfigProperties.getExtensionConfigs();
+		Assertions.assertArrayEquals(extConfig.toArray(),mockConfig.toArray());
+
+	}
+
+	private String fetchConfig(ConfigService configService, String dataId, String group, long timeoutMs) throws NacosException {
+		return configService.getConfig(dataId, group, timeoutMs);
+	}
+
+	private void updateConfig() throws NacosException {
+		remoteService.publishConfig("nacos-config-refresh.yml", "DEFAULT_GROUP", YAML_CONTENT,
+				"yaml");
+	}
+
+	public static List<NacosConfigProperties.Config> mockExtConfigs(){
+		List<NacosConfigProperties.Config> mockConfig = new ArrayList<>();
+		NacosConfigProperties.Config config1 = new NacosConfigProperties.Config();
+		config1.setDataId("ext-config-common01.properties");
+		config1.setGroup("DEFAULT_GROUP");
+		config1.setRefresh(false);
+		NacosConfigProperties.Config config2 = new NacosConfigProperties.Config();
+		config2.setDataId("ext-config-common02.properties");
+		config2.setGroup("GLOBAL_GROUP");
+		config2.setRefresh(false);
+		mockConfig.add(config1);
+		mockConfig.add(config2);
+		return mockConfig;
+	}
+
+	@Configuration
+	@EnableAutoConfiguration
+	@ImportAutoConfiguration({ NacosConfigEndpointAutoConfiguration.class,
+			NacosConfigAutoConfiguration.class, NacosConfigBootstrapConfiguration.class })
+	public static class TestConfig {
+
+	}
+}