add nacos config unit test

spring-cloud-alibaba-nacos-config/pom.xml

@@ -80,6 +80,19 @@
             <artifactId>spring-cloud-test-support</artifactId>
             <scope>test</scope>
         </dependency>
+        <!-- https://mvnrepository.com/artifact/org.powermock.modules.test.powermockito/powermock-modules-test-powermockito -->
+        <dependency>
+            <groupId>org.powermock</groupId>
+            <artifactId>powermock-module-junit4</artifactId>
+            <version>2.0.0</version>
+            <scope>test</scope>
+        </dependency>
+        <dependency>
+            <groupId>org.powermock</groupId>
+            <artifactId>powermock-api-mockito2</artifactId>
+            <version>2.0.0</version>
+            <scope>test</scope>
+        </dependency>
 
     </dependencies>
 

spring-cloud-alibaba-nacos-config/src/test/java/org/springframework/cloud/alibaba/nacos/BaseNacosConfigTests.java

@@ -1,101 +0,0 @@
-/*
- * Copyright (C) 2019 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 org.springframework.cloud.alibaba.nacos;
-
-import org.junit.After;
-import org.junit.Before;
-import org.springframework.beans.factory.annotation.Autowired;
-import org.springframework.boot.WebApplicationType;
-import org.springframework.boot.autoconfigure.AutoConfigureBefore;
-import org.springframework.boot.autoconfigure.EnableAutoConfiguration;
-import org.springframework.boot.builder.SpringApplicationBuilder;
-import org.springframework.cloud.alibaba.nacos.client.NacosPropertySourceBuilder;
-import org.springframework.cloud.alibaba.nacos.endpoint.NacosConfigEndpointAutoConfiguration;
-import org.springframework.cloud.context.refresh.ContextRefresher;
-import org.springframework.cloud.context.scope.refresh.RefreshScope;
-import org.springframework.context.ConfigurableApplicationContext;
-import org.springframework.context.annotation.Bean;
-import org.springframework.context.annotation.Configuration;
-
-import com.alibaba.nacos.api.config.ConfigService;
-
-/**
- * @author pbting
- * @date 2019-01-17 11:45 AM
- */
-public abstract class BaseNacosConfigTests {
-
-	protected ConfigurableApplicationContext context;
-
-	@Before
-	public void setUp() throws Exception {
-		this.context = new SpringApplicationBuilder(
-				NacosConfigBootstrapConfiguration.class,
-				NacosConfigEndpointAutoConfiguration.class,
-				NacosConfigAutoConfiguration.class, TestConfiguration.class)
-						.web(WebApplicationType.SERVLET)
-						.run("--spring.cloud.nacos.config.name=sca-nacos-config",
-								"--spring.cloud.config.enabled=true",
-								"--server.port=18080",
-								"--spring.application.name=sca-nacos-config",
-								"--spring.cloud.nacos.config.server-addr=127.0.0.1:8848",
-								// "--spring.cloud.nacos.config.prefix=test",
-								"--spring.cloud.nacos.config.encode=utf-8",
-								// "--spring.cloud.nacos.config.file-extension=yaml",
-								"--spring.profiles.active=develop",
-								"--spring.cloud.nacos.config.shared-data-ids=base-common.properties,common.properties",
-								"--spring.cloud.nacos.config.refreshable-dataids=common.properties",
-								"--spring.cloud.nacos.config.ext-config[0].data-id=ext00.yaml",
-								"--spring.cloud.nacos.config.ext-config[1].data-id=ext01.yaml",
-								"--spring.cloud.nacos.config.ext-config[1].group=EXT01_GROUP",
-								"--spring.cloud.nacos.config.ext-config[1].refresh=true",
-								"--spring.cloud.nacos.config.ext-config[2].data-id=ext02.yaml");
-	}
-
-	public NacosPropertySourceBuilder nacosPropertySourceBuilderInstance() {
-		NacosConfigProperties nacosConfigProperties = this.context
-				.getBean(NacosConfigProperties.class);
-
-		ConfigService configService = nacosConfigProperties.configServiceInstance();
-		long timeout = nacosConfigProperties.getTimeout();
-		NacosPropertySourceBuilder nacosPropertySourceBuilder = new NacosPropertySourceBuilder(
-				configService, timeout);
-		return nacosPropertySourceBuilder;
-	}
-
-	@After
-	public void tearDown() throws Exception {
-		if (this.context != null) {
-			this.context.close();
-		}
-	}
-
-	@EnableAutoConfiguration
-	@Configuration
-	@AutoConfigureBefore(NacosConfigAutoConfiguration.class)
-	static class TestConfiguration {
-
-		@Autowired
-		ConfigurableApplicationContext context;
-
-		@Bean
-		ContextRefresher contextRefresher() {
-			RefreshScope refreshScope = new RefreshScope();
-			refreshScope.setApplicationContext(context);
-			return new ContextRefresher(context, refreshScope);
-		}
-	}
-}

spring-cloud-alibaba-nacos-config/src/test/java/org/springframework/cloud/alibaba/nacos/EndpointTests.java

@@ -24,12 +24,12 @@ import static org.assertj.core.api.Assertions.assertThat;
  * @author pbting
  * @date 2019-01-17 2:25 PM
  */
-public class EndpointTests extends BaseNacosConfigTests {
+public class EndpointTests extends NacosPowerMockitBaseTests {
 
 	@Test
 	public void nacosConfigEndpoint() {
 
-		NacosConfigEndpoint nacosConfigEndpoint = this.context
+		NacosConfigEndpoint nacosConfigEndpoint = super.context
 				.getBean(NacosConfigEndpoint.class);
 		assertThat(nacosConfigEndpoint != null).isEqualTo(true);
 	}

spring-cloud-alibaba-nacos-config/src/test/java/org/springframework/cloud/alibaba/nacos/NacosConfigAutoConfigurationTests.java

@@ -17,8 +17,6 @@
 package org.springframework.cloud.alibaba.nacos;
 
 import org.junit.Test;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
 import org.springframework.cloud.alibaba.nacos.client.NacosPropertySourceLocator;
 import org.springframework.cloud.alibaba.nacos.refresh.NacosRefreshProperties;
 import org.springframework.core.env.CompositePropertySource;
@@ -28,32 +26,31 @@ import static org.assertj.core.api.Assertions.assertThat;
 
 /**
  * @author xiaojing
+ * @author pbting
  */
-public class NacosConfigAutoConfigurationTests extends BaseNacosConfigTests {
+public class NacosConfigAutoConfigurationTests extends NacosPowerMockitBaseTests {
-	private final static Logger log = LoggerFactory
-			.getLogger(NacosConfigAutoConfigurationTests.class);
-
 	@Test
 	public void testNacosConfigProperties() {
 
 		NacosConfigProperties nacosConfigProperties = context.getParent()
 				.getBean(NacosConfigProperties.class);
 		assertThat(nacosConfigProperties.getFileExtension()).isEqualTo("properties");
-		// assertThat(nacosConfigProperties.getPrefix()).isEqualTo("test");
+		assertThat(nacosConfigProperties.getPrefix() == null).isEqualTo(true);
+		assertThat(nacosConfigProperties.getNamespace() == null).isEqualTo(true);
 		assertThat(nacosConfigProperties.getName()).isEqualTo("sca-nacos-config");
 		assertThat(nacosConfigProperties.getServerAddr()).isEqualTo("127.0.0.1:8848");
 		assertThat(nacosConfigProperties.getEncode()).isEqualTo("utf-8");
 		assertThat(nacosConfigProperties.getActiveProfiles())
 				.isEqualTo(new String[] { "develop" });
-		// assertThat(nacosConfigProperties.getSharedDataids())
+		assertThat(nacosConfigProperties.getSharedDataids())
-		// .isEqualTo("base-common.properties,common.properties");
+				.isEqualTo("base-common.properties,common.properties");
-		// assertThat(nacosConfigProperties.getRefreshableDataids())
+		assertThat(nacosConfigProperties.getRefreshableDataids())
-		// .isEqualTo("base-common.properties");
+				.isEqualTo("common.properties");
-		// assertThat(nacosConfigProperties.getExtConfig().size()).isEqualTo(3);
+		assertThat(nacosConfigProperties.getExtConfig().size()).isEqualTo(3);
-		// assertThat(nacosConfigProperties.getExtConfig().get(0).getDataId())
+		assertThat(nacosConfigProperties.getExtConfig().get(0).getDataId())
-		// .isEqualTo("ext01.yaml");
+				.isEqualTo("ext00.yaml");
-		// assertThat(nacosConfigProperties.getExtConfig().get(1).getGroup())
+		assertThat(nacosConfigProperties.getExtConfig().get(1).getGroup())
-		// .isEqualTo("EXT01_GROUP");
+				.isEqualTo("EXT01_GROUP");
 		assertThat(nacosConfigProperties.getExtConfig().get(1).isRefresh())
 				.isEqualTo(true);
 	}
@@ -67,9 +64,7 @@ public class NacosConfigAutoConfigurationTests extends BaseNacosConfigTests {
 
 		assertThat(propertySource instanceof CompositePropertySource).isEqualTo(true);
 		CompositePropertySource compositePropertySource = (CompositePropertySource) propertySource;
-		// assertThat(compositePropertySource.containsProperty("user.name")).isEqualTo(true);
+		assertThat(compositePropertySource.containsProperty("user.name")).isEqualTo(true);
-		// assertThat(compositePropertySource.getProperty("user.name"))
-		// .isEqualTo("sca-nacos-config-test-case");
 	}
 
 	@Test

spring-cloud-alibaba-nacos-config/src/test/java/org/springframework/cloud/alibaba/nacos/NacosConfigBootstrapConfigurationTests.java

@@ -1,82 +0,0 @@
-/*
- * 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 org.springframework.cloud.alibaba.nacos;
-
-import java.lang.reflect.Field;
-
-import com.alibaba.nacos.api.config.ConfigService;
-
-import org.junit.After;
-import org.junit.Before;
-import org.junit.Test;
-import org.springframework.boot.WebApplicationType;
-import org.springframework.boot.builder.SpringApplicationBuilder;
-import org.springframework.cloud.alibaba.nacos.client.NacosPropertySourceLocator;
-import org.springframework.context.ConfigurableApplicationContext;
-import org.springframework.core.env.Environment;
-import org.springframework.util.ReflectionUtils;
-
-import static org.assertj.core.api.Assertions.assertThat;
-
-/**
- * @author xiaojing
- */
-public class NacosConfigBootstrapConfigurationTests {
-
-	private ConfigurableApplicationContext context;
-
-	@Before
-	public void setUp() throws Exception {
-		this.context = new SpringApplicationBuilder(
-				NacosConfigBootstrapConfiguration.class).web(WebApplicationType.NONE).run(
-						"--spring.cloud.nacos.config.name=myapp",
-						"--spring.cloud.config.enabled=true",
-						"--spring.cloud.nacos.config.server-addr=127.0.0.1:8848",
-						"--spring.cloud.nacos.config.prefix=test");
-	}
-
-	@After
-	public void tearDown() throws Exception {
-		if (this.context != null) {
-			this.context.close();
-		}
-	}
-
-	@Test
-	public void testNacosPropertySourceLocator() {
-
-		NacosPropertySourceLocator locator = this.context
-				.getBean(NacosPropertySourceLocator.class);
-		Environment environment = this.context.getEnvironment();
-		try {
-			locator.locate(environment);
-		}
-		catch (Exception e) {
-
-		}
-
-		Field nacosConfigPropertiesField = ReflectionUtils
-				.findField(NacosPropertySourceLocator.class, "nacosConfigProperties");
-		nacosConfigPropertiesField.setAccessible(true);
-
-		NacosConfigProperties configService = (NacosConfigProperties) ReflectionUtils
-				.getField(nacosConfigPropertiesField, locator);
-
-		assertThat(configService).isNotNull();
-	}
-
-}

spring-cloud-alibaba-nacos-config/src/test/java/org/springframework/cloud/alibaba/nacos/NacosConfigHealthIndicatorTests.java

@@ -16,10 +16,7 @@
 package org.springframework.cloud.alibaba.nacos;
 
 import org.junit.Test;
-import org.springframework.boot.WebApplicationType;
 import org.springframework.boot.actuate.health.Health;
-import org.springframework.boot.builder.SpringApplicationBuilder;
-import org.springframework.cloud.alibaba.nacos.endpoint.NacosConfigEndpointAutoConfiguration;
 import org.springframework.cloud.alibaba.nacos.endpoint.NacosConfigHealthIndicator;
 import org.springframework.util.ReflectionUtils;
 
@@ -32,19 +29,7 @@ import static org.assertj.core.api.Assertions.assertThat;
  * @author pbting
  * @date 2019-01-17 2:58 PM
  */
-public class NacosConfigHealthIndicatorTests extends BaseNacosConfigTests {
+public class NacosConfigHealthIndicatorTests extends NacosPowerMockitBaseTests {
-
-	@Override
-	public void setUp() throws Exception {
-		this.context = new SpringApplicationBuilder(
-				NacosConfigBootstrapConfiguration.class,
-				NacosConfigEndpointAutoConfiguration.class,
-				NacosConfigAutoConfiguration.class, TestConfiguration.class)
-						.web(WebApplicationType.SERVLET)
-						.run("--spring.cloud.config.enabled=true", "--server.port=18080",
-								"--spring.application.name=sca-nacos-config",
-								"--spring.cloud.nacos.config.server-addr=127.0.0.1:8848");
-	}
 
 	@Test
 	public void nacosConfigHealthIndicatorInstance() {

spring-cloud-alibaba-nacos-config/src/test/java/org/springframework/cloud/alibaba/nacos/NacosPowerMockitBaseTests.java

@@ -0,0 +1,171 @@
+/*
+ * Copyright (C) 2019 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 org.springframework.cloud.alibaba.nacos;
+
+import com.alibaba.nacos.api.config.ConfigService;
+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.beans.factory.config.YamlPropertiesFactoryBean;
+import org.springframework.boot.autoconfigure.AutoConfigureBefore;
+import org.springframework.boot.test.context.SpringBootTest;
+import org.springframework.cloud.alibaba.nacos.client.NacosPropertySource;
+import org.springframework.cloud.alibaba.nacos.client.NacosPropertySourceBuilder;
+import org.springframework.cloud.alibaba.nacos.endpoint.NacosConfigEndpointAutoConfiguration;
+import org.springframework.cloud.context.refresh.ContextRefresher;
+import org.springframework.cloud.context.scope.refresh.RefreshScope;
+import org.springframework.context.ApplicationContext;
+import org.springframework.context.ConfigurableApplicationContext;
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Configuration;
+import org.springframework.core.io.ClassPathResource;
+import org.springframework.test.context.junit4.SpringRunner;
+import org.springframework.util.ReflectionUtils;
+
+import java.io.IOException;
+import java.lang.reflect.Constructor;
+import java.lang.reflect.InvocationHandler;
+import java.lang.reflect.Method;
+import java.util.*;
+
+/**
+ * @author pbting
+ * @date 2019-01-17 8:54 PM
+ */
+@RunWith(PowerMockRunner.class)
+@PowerMockRunnerDelegate(SpringRunner.class)
+@PowerMockIgnore({ "javax.management.*", "javax.net.ssl.*" })
+@PrepareForTest({ NacosPropertySourceBuilder.class })
+@SpringBootTest(classes = { NacosConfigBootstrapConfiguration.class,
+		NacosConfigEndpointAutoConfiguration.class, NacosConfigAutoConfiguration.class,
+		NacosPowerMockitBaseTests.TestConfiguration.class }, properties = {
+				"spring.application.name=sca-nacos-config",
+				"spring.cloud.nacos.config.server-addr=127.0.0.1:8848",
+				"spring.cloud.nacos.config.name=sca-nacos-config",
+				// "spring.cloud.nacos.config.refresh.enabled=false",
+				"spring.cloud.nacos.config.encode=utf-8",
+				"spring.cloud.nacos.config.shared-data-ids=base-common.properties,common.properties",
+				"spring.cloud.nacos.config.refreshable-dataids=common.properties",
+				"spring.cloud.nacos.config.ext-config[0].data-id=ext00.yaml",
+				"spring.cloud.nacos.config.ext-config[1].data-id=ext01.yml",
+				"spring.cloud.nacos.config.ext-config[1].group=EXT01_GROUP",
+				"spring.cloud.nacos.config.ext-config[1].refresh=true",
+				"spring.cloud.nacos.config.ext-config[2].data-id=ext02.yaml",
+				"spring.profiles.active=develop", "server.port=19090" })
+public class NacosPowerMockitBaseTests {
+
+	private final static List<String> DATAIDS = Arrays.asList("common.properties",
+			"base-common.properties", "ext00.yaml", "ext01.yml", "ext02.yaml",
+			"sca-nacos-config.properties", "sca-nacos-config-develop.properties");
+
+	private final static HashMap<String, Properties> VALUES = new HashMap<>();
+
+	@Autowired
+	protected ApplicationContext context;
+
+	static {
+		initDataIds();
+		try {
+			final Constructor constructor = ReflectionUtils.accessibleConstructor(
+					NacosPropertySource.class, String.class, String.class, Map.class,
+					Date.class, boolean.class);
+			Method method = PowerMockito.method(NacosPropertySourceBuilder.class, "build",
+					String.class, String.class, String.class, boolean.class);
+			MethodProxy.proxy(method, new InvocationHandler() {
+				@Override
+				public Object invoke(Object proxy, Method method, Object[] args)
+						throws Throwable {
+					Properties properties = VALUES.get(args[0].toString());
+					if (properties == null) {
+						properties = new Properties();
+						properties.put("user.name", args[0].toString());
+					}
+					Object instance = constructor.newInstance(args[1].toString(),
+							args[0].toString(), properties, new Date(), args[3]);
+					return instance;
+				}
+			});
+		}
+		catch (NoSuchMethodException e) {
+			e.printStackTrace();
+		}
+	}
+
+	private static void initDataIds() {
+		DATAIDS.forEach(dataId -> {
+			String realpath = "/" + dataId;
+			ClassPathResource classPathResource = new ClassPathResource(realpath);
+			if (realpath.endsWith("properties")) {
+				Properties properties = new Properties();
+				try {
+					properties.load(classPathResource.getInputStream());
+					VALUES.put(dataId, properties);
+				}
+				catch (IOException e) {
+					e.printStackTrace();
+				}
+			}
+
+			if (realpath.endsWith("yaml") || realpath.endsWith("yml")) {
+				YamlPropertiesFactoryBean yamlFactory = new YamlPropertiesFactoryBean();
+				yamlFactory.setResources(classPathResource);
+				try {
+					VALUES.put(dataId, yamlFactory.getObject());
+				}
+				catch (Exception e) {
+					e.printStackTrace();
+				}
+			}
+		});
+	}
+
+	public NacosPropertySourceBuilder nacosPropertySourceBuilderInstance() {
+		NacosConfigProperties nacosConfigProperties = this.context
+				.getBean(NacosConfigProperties.class);
+
+		ConfigService configService = nacosConfigProperties.configServiceInstance();
+		long timeout = nacosConfigProperties.getTimeout();
+		NacosPropertySourceBuilder nacosPropertySourceBuilder = new NacosPropertySourceBuilder(
+				configService, timeout);
+		return nacosPropertySourceBuilder;
+	}
+
+	@Configuration
+	@AutoConfigureBefore(NacosConfigAutoConfiguration.class)
+	static class TestConfiguration {
+
+		@Autowired
+		ConfigurableApplicationContext context;
+
+		@Bean
+		ContextRefresher contextRefresher() {
+			RefreshScope refreshScope = new RefreshScope();
+			refreshScope.setApplicationContext(context);
+			return new ContextRefresher(context, refreshScope);
+		}
+	}
+
+	@Test
+	public void testAppContext() {
+		System.err.println(this.context);
+	}
+}

spring-cloud-alibaba-nacos-config/src/test/java/org/springframework/cloud/alibaba/nacos/NacosPropertySourceBuilderTests.java

@@ -16,14 +16,18 @@
 package org.springframework.cloud.alibaba.nacos;
 
 import org.junit.Test;
-import org.slf4j.Logger;
+import org.powermock.api.support.MethodProxy;
-import org.slf4j.LoggerFactory;
 import org.springframework.cloud.alibaba.nacos.client.NacosPropertySource;
 import org.springframework.cloud.alibaba.nacos.client.NacosPropertySourceBuilder;
 import org.springframework.util.ReflectionUtils;
 
+import java.lang.reflect.Constructor;
+import java.lang.reflect.InvocationHandler;
 import java.lang.reflect.InvocationTargetException;
 import java.lang.reflect.Method;
+import java.util.Date;
+import java.util.HashMap;
+import java.util.Map;
 
 import static org.assertj.core.api.Assertions.assertThat;
 
@@ -31,10 +35,7 @@ import static org.assertj.core.api.Assertions.assertThat;
  * @author pbting
  * @date 2019-01-17 11:49 AM
  */
-public class NacosPropertySourceBuilderTests extends BaseNacosConfigTests {
+public class NacosPropertySourceBuilderTests extends NacosPowerMockitBaseTests {
-
-	private final static Logger log = LoggerFactory
-			.getLogger(NacosPropertySourceBuilderTests.class);
 
 	@Test
 	public void nacosPropertySourceBuilder() {
@@ -44,79 +45,120 @@ public class NacosPropertySourceBuilderTests extends BaseNacosConfigTests {
 
 	@Test
 	public void getConfigByProperties() {
+		try {
+			final HashMap<String, String> value = new HashMap<>();
+			value.put("dev.mode", "local-mock");
+
+			final Constructor constructor = ReflectionUtils.accessibleConstructor(
+					NacosPropertySource.class, String.class, String.class, Map.class,
+					Date.class, boolean.class);
+
 			NacosPropertySourceBuilder nacosPropertySourceBuilder = nacosPropertySourceBuilderInstance();
 
 			Method method = ReflectionUtils.findMethod(NacosPropertySourceBuilder.class,
 					"build", String.class, String.class, String.class, boolean.class);
 			ReflectionUtils.makeAccessible(method);
 			assertThat(method != null).isEqualTo(true);
+			MethodProxy.proxy(method, new InvocationHandler() {
+				@Override
+				public Object invoke(Object proxy, Method method, Object[] args)
+						throws Throwable {
+					Object instance = constructor.newInstance(args[1].toString(),
+							args[0].toString(), value, new Date(), args[3]);
+					return instance;
+				}
+			});
 
-		try {
 			Object result = method.invoke(nacosPropertySourceBuilder,
-					"ext-config-common01.properties", "DEFAULT_GROUP", "properties",
+					"mock-nacos-config.properties", "DEFAULT_GROUP", "properties", true);
-					true);
 			assertThat(result != null).isEqualTo(true);
 			assertThat(result instanceof NacosPropertySource).isEqualTo(true);
 			NacosPropertySource nacosPropertySource = (NacosPropertySource) result;
-			// assertThat(nacosPropertySource.getProperty("ext.key"))
+			assertThat(nacosPropertySource.getProperty("dev.mode"))
-			// .isEqualTo("ext.value01");
+					.isEqualTo("local-mock");
 		}
-		catch (IllegalAccessException e) {
+		catch (Exception e) {
-			e.printStackTrace();
-		}
-		catch (InvocationTargetException e) {
 			e.printStackTrace();
 		}
 	}
 
 	@Test
 	public void getConfigByYaml() {
-		NacosPropertySourceBuilder nacosPropertySourceBuilder = nacosPropertySourceBuilderInstance();
+
+		try {
+			//
+			final HashMap<String, String> value = new HashMap<>();
+			value.put("mock-ext-config", "mock-ext-config-value");
+
+			final Constructor constructor = ReflectionUtils.accessibleConstructor(
+					NacosPropertySource.class, String.class, String.class, Map.class,
+					Date.class, boolean.class);
 
 			Method method = ReflectionUtils.findMethod(NacosPropertySourceBuilder.class,
 					"build", String.class, String.class, String.class, boolean.class);
 			ReflectionUtils.makeAccessible(method);
 			assertThat(method != null).isEqualTo(true);
 
-		try {
+			MethodProxy.proxy(method, new InvocationHandler() {
-			Object result = method.invoke(nacosPropertySourceBuilder,
+				@Override
-					"app-local-common.yaml", "DEFAULT_GROUP", "yaml", true);
+				public Object invoke(Object proxy, Method method, Object[] args)
+						throws Throwable {
+					Object instance = constructor.newInstance(args[1].toString(),
+							args[0].toString(), value, new Date(), args[3]);
+					return instance;
+				}
+			});
+
+			NacosPropertySourceBuilder nacosPropertySourceBuilder = nacosPropertySourceBuilderInstance();
+			Object result = method.invoke(nacosPropertySourceBuilder, "ext-config.yaml",
+					"DEFAULT_GROUP", "yaml", true);
 			assertThat(result != null).isEqualTo(true);
 			assertThat(result instanceof NacosPropertySource).isEqualTo(true);
 			NacosPropertySource nacosPropertySource = (NacosPropertySource) result;
-			// assertThat(nacosPropertySource.getProperty("app-local-common"))
+			assertThat(nacosPropertySource.getProperty("mock-ext-config"))
-			// .isEqualTo("update app local shared cguration for Nacos");
+					.isEqualTo("mock-ext-config-value");
 		}
-		catch (IllegalAccessException e) {
+		catch (Exception e) {
-			e.printStackTrace();
-		}
-		catch (InvocationTargetException e) {
 			e.printStackTrace();
 		}
 	}
 
 	@Test
 	public void getConfigByYml() {
-		NacosPropertySourceBuilder nacosPropertySourceBuilder = nacosPropertySourceBuilderInstance();
+		try {
+			//
+			final HashMap<String, String> value = new HashMap<>();
+			value.put("mock-ext-config-yml", "mock-ext-config-yml-value");
+
+			final Constructor constructor = ReflectionUtils.accessibleConstructor(
+					NacosPropertySource.class, String.class, String.class, Map.class,
+					Date.class, boolean.class);
 
 			Method method = ReflectionUtils.findMethod(NacosPropertySourceBuilder.class,
 					"build", String.class, String.class, String.class, boolean.class);
 			ReflectionUtils.makeAccessible(method);
 			assertThat(method != null).isEqualTo(true);
 
-		try {
+			MethodProxy.proxy(method, new InvocationHandler() {
-			Object result = method.invoke(nacosPropertySourceBuilder, "nacos.yml",
+				@Override
+				public Object invoke(Object proxy, Method method, Object[] args)
+						throws Throwable {
+					Object instance = constructor.newInstance(args[1].toString(),
+							args[0].toString(), value, new Date(), args[3]);
+					return instance;
+				}
+			});
+
+			NacosPropertySourceBuilder nacosPropertySourceBuilder = nacosPropertySourceBuilderInstance();
+			Object result = method.invoke(nacosPropertySourceBuilder, "ext-config.yml",
 					"DEFAULT_GROUP", "yml", true);
 			assertThat(result != null).isEqualTo(true);
 			assertThat(result instanceof NacosPropertySource).isEqualTo(true);
 			NacosPropertySource nacosPropertySource = (NacosPropertySource) result;
-			// assertThat(nacosPropertySource.getProperty("address"))
+			assertThat(nacosPropertySource.getProperty("mock-ext-config-yml"))
-			// .isEqualTo("zhejiang-hangzhou");
+					.isEqualTo("mock-ext-config-yml-value");
 		}
-		catch (IllegalAccessException e) {
+		catch (Exception e) {
-			e.printStackTrace();
-		}
-		catch (InvocationTargetException e) {
 			e.printStackTrace();
 		}
 	}

spring-cloud-alibaba-nacos-config/src/test/java/org/springframework/cloud/alibaba/nacos/NacosSharedAndExtConfigTests.java

@@ -18,35 +18,35 @@ package org.springframework.cloud.alibaba.nacos;
 import org.junit.Test;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
-import org.springframework.cloud.context.refresh.ContextRefresher;
 
 import java.util.concurrent.TimeUnit;
 
+import static org.assertj.core.api.Assertions.assertThat;
+
 /**
  * @author pbting
  * @date 2019-01-17 11:46 AM
  */
-public class NacosSharedAndExtConfigTests extends BaseNacosConfigTests {
+public class NacosSharedAndExtConfigTests extends NacosPowerMockitBaseTests {
 	private final static Logger log = LoggerFactory
 			.getLogger(NacosSharedAndExtConfigTests.class);
 
 	@Test
 	public void testSharedConfigPriority() {
-		String userName = this.context.getEnvironment().getProperty("user.name");
+		String userName = this.context.getEnvironment().getProperty("user.address");
-
+		assertThat(userName).isEqualTo("zhejiang-ningbo");
-		// assertThat(userName).isEqualTo("common-value");
 	}
 
 	@Test
 	public void testSharedConfigRefresh() {
 
 		while (true) {
-			ContextRefresher contextRefresher = this.context
+			// ContextRefresher contextRefresher = this.context
-					.getBean(ContextRefresher.class);
+			// .getBean(ContextRefresher.class);
-			contextRefresher.refresh();
+			// contextRefresher.refresh();
-			String userName = this.context.getEnvironment().getProperty("user.name");
+			String userName = this.context.getEnvironment().getProperty("user.address");
 			try {
-				// assertThat(userName).isEqualTo("common-value-update");
+				assertThat(userName).isEqualTo("zhejiang-ningbo");
 				TimeUnit.SECONDS.sleep(1);
 				log.info("user name is {}", userName);
 			}
@@ -60,25 +60,25 @@ public class NacosSharedAndExtConfigTests extends BaseNacosConfigTests {
 
 	@Test
 	public void testExtConfigPriority() {
-		String userName = this.context.getEnvironment().getProperty("user.name");
+		String extKey = this.context.getEnvironment().getProperty("ext.key");
-		// assertThat(userName).isEqualTo("ext-02-value");
+		assertThat(extKey).isEqualTo("ext.value02");
 	}
 
 	@Test
 	public void testExtOtherGroup() {
 		String userExt = this.context.getEnvironment().getProperty("user.ext");
-		// assertThat(userExt).isEqualTo("EXT01_GROUP-value");
+		assertThat(userExt).isEqualTo("EXT01_GROUP-value");
 	}
 
 	@Test
 	public void testExtRefresh() {
 		while (true) {
-			ContextRefresher contextRefresher = this.context
+			// ContextRefresher contextRefresher = this.context
-					.getBean(ContextRefresher.class);
+			// .getBean(ContextRefresher.class);
-			contextRefresher.refresh();
+			// contextRefresher.refresh();
 			String userExt = this.context.getEnvironment().getProperty("user.ext");
 			try {
-				// assertThat(userExt).isEqualTo("EXT01_GROUP-value");
+				assertThat(userExt).isEqualTo("EXT01_GROUP-value");
 				TimeUnit.SECONDS.sleep(1);
 				log.info("user name is {}", userExt);
 			}

spring-cloud-alibaba-nacos-config/src/test/resources/base-common.properties

@@ -0,0 +1,2 @@
+user.name=base-common-value
+user.address=zhejiang-hangzhou

spring-cloud-alibaba-nacos-config/src/test/resources/common.properties

@@ -0,0 +1,2 @@
+user.name=common-value
+user.address=zhejiang-ningbo

spring-cloud-alibaba-nacos-config/src/test/resources/ext00.yaml

@@ -0,0 +1,4 @@
+user:
+  name: ext-00-value
+ext:
+  key: ext.value00

spring-cloud-alibaba-nacos-config/src/test/resources/ext01.yml

@@ -0,0 +1,5 @@
+user:
+  name: ext-01-value
+  ext: EXT01_GROUP-value
+ext:
+  key: ext.value01

spring-cloud-alibaba-nacos-config/src/test/resources/ext02.yaml

@@ -0,0 +1,5 @@
+user:
+  name: ext-02-value
+ext:
+  key: ext.value02
+app-local-common: update app local shared cguration for Nacos

spring-cloud-alibaba-nacos-config/src/test/resources/sca-nacos-config-develop.properties

@@ -0,0 +1 @@
+user.name=sca-nacos-config-value-develop

spring-cloud-alibaba-nacos-config/src/test/resources/sca-nacos-config.properties

@@ -0,0 +1,2 @@
+user.name=sca-nacos-config-value
+dev.mode=local