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How to use applyInterceptionPolicy method of org.powermock.api.mockito.mockpolicies.Slf4jMockPolicy class

Best Powermock code snippet using org.powermock.api.mockito.mockpolicies.Slf4jMockPolicy.applyInterceptionPolicy

Source:Slf4jMockPolicy.java

...46                "org.apache.log4j.Appender",47                "org.apache.log4j.xml.DOMConfigurator");48    }49    @Override50    public void applyInterceptionPolicy(MockPolicyInterceptionSettings mockPolicyInterceptionSettings) {51        LogPolicySupport logPolicySupport = new LogPolicySupport();52        Method[] loggerFactoryMethods = logPolicySupport.getLoggerMethods(LOGGER_FACTORY_CLASS_NAME,53                LOGGER_FACTORY_METHOD_NAME, FRAMEWORK_NAME);54        initializeMockForThread(logPolicySupport);55        for (Method loggerFactoryMethod : loggerFactoryMethods) {56            mockPolicyInterceptionSettings.stubMethod(loggerFactoryMethod, threadLogger.get());57        }58    }59    private void initializeMockForThread(LogPolicySupport logPolicySupport) {60        Class<?> loggerClass = getLoggerClass(logPolicySupport);61        if (threadLogger.get() == null) {62            /*63             * When mocking with Mockito we need to change the context CL to the same CL that is loading Mockito64             * otherwise the Mockito plugin mechanism will load the PowerMockMaker from the wrong classloader....

applyInterceptionPolicy

Using AI Code Generation

1package com.journaldev.powermock;2import org.junit.Assert;3import org.junit.Test;4import org.junit.runner.RunWith;5import org.powermock.api.mockito.PowerMockito;6import org.powermock.core.classloader.annotations.PrepareForTest;7import org.powermock.modules.junit4.PowerMockRunner;8import org.powermock.reflect.Whitebox;9import org.slf4j.Logger;10import org.slf4j.LoggerFactory;11@RunWith(PowerMockRunner.class)12@PrepareForTest({LoggerFactory.class, Slf4jMockPolicy.class})13public class Slf4jMockPolicyTest {14    public void testSlf4jMockPolicy() throws Exception {15        Logger logger = LoggerFactory.getLogger(Slf4jMockPolicyTest.class);16        PowerMockito.mockStatic(LoggerFactory.class);17        Whitebox.invokeMethod(Slf4jMockPolicy.class, "applyInterceptionPolicy", logger);18        logger.info("test");19        Assert.assertEquals("test", Whitebox.invokeMethod(logger, "getMessage"));20    }21}

applyInterceptionPolicy

Using AI Code Generation

1package com.javacodegeeks.powermock;2import org.junit.Test;3import org.junit.runner.RunWith;4import org.powermock.api.mockito.mockpolicies.Slf4jMockPolicy;5import org.powermock.core.classloader.annotations.PrepareForTest;6import org.powermock.modules.junit4.PowerMockRunner;7import org.slf4j.Logger;8import org.slf4j.LoggerFactory;9import static org.powermock.api.mockito.PowerMockito.mockStatic;10import static org.powermock.api.mockito.PowerMockito.when;11@RunWith(PowerMockRunner.class)12@PrepareForTest({LoggerFactory.class})13public class Slf4jMockPolicyTest {14    public void testSlf4jMockPolicy() {15        mockStatic(LoggerFactory.class, new Slf4jMockPolicy());16        Logger logger = LoggerFactory.getLogger(Slf4jMockPolicyTest.class);17        when(logger.isWarnEnabled()).thenReturn(true);18        when(logger.isErrorEnabled()).thenReturn(true);19        when(logger.isInfoEnabled()).thenReturn(true);20        when(logger.isDebugEnabled()).thenReturn(true);21        logger.warn("This is a warning message");22        logger.error("This is an error message");23        logger.info("This is an info message");24        logger.debug("This is a debug message");25    }26}

applyInterceptionPolicy

Using AI Code Generation

1import org.powermock.api.mockito.mockpolicies.Slf4jMockPolicy;2import org.powermock.core.classloader.annotations.PrepareForTest;3import org.powermock.modules.junit4.PowerMockRunner;4import org.powermock.modules.junit4.PowerMockRunnerDelegate;5import org.powermock.reflect.Whitebox;6import org.powermock.reflect.exceptions.FieldNotFoundException;7import org.powermock.reflect.exceptions.MethodNotFoundException;8import org.powermock.reflect.exceptions.TooManyMethodsFoundException;9import org.powermock.reflect.exceptions.TooManyFieldsFoundException;10import org.powermock.reflect.exceptions.FieldInitializationException;11import org.powermock.reflect.exceptions.MethodInvocationException;12import org.powermock.reflect.exceptions.FieldNotFoundException;13import org.powermock.reflect.exceptions.MethodNotFoundException;14import org.powermock.reflect.exceptions.TooManyMethodsFoundException;15import org.powermock.reflect.exceptions.TooManyFieldsFoundException;16import org.powermock.reflect.exceptions.FieldInitializationException;17import org.powermock.reflect.exceptions.MethodInvocationException;18import org.powermock.reflect.exceptions.FieldNotFoundException;19import org.powermock.reflect.exceptions.MethodNotFoundException;20import org.powermock.reflect.exceptions.TooManyMethodsFoundException;21import org.powermock.reflect.exceptions.TooManyFieldsFoundException;22import org.powermock.reflect.exceptions.FieldInitializationException;23import org.powermock.reflect.exceptions.MethodInvocationException;24import org.powermock.reflect.exceptions.FieldNotFoundException;25import org.powermock.reflect.exceptions.MethodNotFoundException;26import org.powermock.reflect.exceptions.TooManyMethodsFoundException;27import org.powermock.reflect.exceptions.TooManyFieldsFoundException;28import org.powermock.reflect.exceptions.FieldInitializationException;29import org.powermock.reflect.exceptions.MethodInvocationException;30import org.powermock.reflect.exceptions.FieldNotFoundException;31import org.powermock.reflect.exceptions.MethodNotFoundException;32import org.powermock.reflect.exceptions.TooManyMethodsFoundException;33import org.powermock.reflect.exceptions.TooManyFieldsFoundException;34import org.powermock.reflect.exceptions.FieldInitializationException;35import org.powermock.reflect.exceptions.MethodInvocationException;36import org.powermock.reflect.exceptions.FieldNotFoundException;37import org.powermock.reflect.exceptions.MethodNotFoundException;38import org.powermock.reflect.exceptions.TooManyMethodsFoundException;39import org.powermock.reflect.exceptions.TooManyFieldsFoundException;40import org.powermock.reflect.exceptions.FieldInitializationException;41import org.powermock.reflect.exceptions.MethodInvocationException;42import org.powermock.reflect.exceptions.FieldNotFoundException;43import org.powermock.reflect.exceptions.MethodNotFoundException;44import org.powermock.reflect.exceptions.TooManyMethodsFoundException

applyInterceptionPolicy

Using AI Code Generation

1import org.powermock.api.mockito.mockpolicies.Slf4jMockPolicy;2import org.powermock.core.classloader.annotations.PrepareForTest;3import org.powermock.modules.junit4.PowerMockRunner;4import org.powermock.modules.junit4.PowerMockRunnerDelegate;5import org.slf4j.Logger;6import org.slf4j.LoggerFactory;7import org.junit.Before;8import org.junit.Test;9import org.junit.runner.RunWith;10import org.mockito.runners.MockitoJUnitRunner;11@RunWith(PowerMockRunner.class)12@PowerMockRunnerDelegate(MockitoJUnitRunner.class)13@PrepareForTest({LoggerFactory.class})14public class LogTest {15    public void setUp() {16        new Slf4jMockPolicy().applyInterceptionPolicy();17    }18    public void testLog() {19        Logger logger = LoggerFactory.getLogger(LogTest.class);20        logger.info("test");21    }22}23@PrepareForTest({LoggerFactory.class, Logger.class})24@PrepareForTest({LoggerFactory.class, Logger.class, "com.javarticles.*"})25@PrepareForTest({LoggerFactory.class, Logger.class, "com.javarticles.LogTest"})26@PrepareForTest({LoggerFactory.class, Logger.class, "com.javarticles.LogTest+"})

applyInterceptionPolicy

Using AI Code Generation

1public void test() {2    Slf4jMockPolicy policy = new Slf4jMockPolicy();3    policy.applyInterceptionPolicy(HelloWorld.class);4    HelloWorld helloWorld = new HelloWorld();5    helloWorld.sayHello();6    verifyStatic();7    HelloWorld.log.info("Hello world");8}

applyInterceptionPolicy

Using AI Code Generation

1public class Slf4jMockPolicyTest { @Test public void test() { final Logger logger = LoggerFactory.getLogger(Slf4jMockPolicyTest.class); logger.info("test"); } }2[INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ slf4j-mock-policy-test ---3[INFO] --- maven-resources-plugin:2.6:resources (default-resources) @ slf4j-mock-policy-test ---4[INFO] --- maven-compiler-plugin:3.1:compile (default-compile) @ slf4j-mock-policy-test ---5[INFO] --- maven-resources-plugin:2.6:testResources (default-testResources) @ slf4j-mock-policy-test ---6[INFO] --- maven-compiler-plugin:3.1:testCompile (default-testCompile) @ slf4j-mock-policy-test ---7[INFO] --- maven-surefire-plugin:2.12.4:test (default-test) @ slf4j-mock-policy-test ---

applyInterceptionPolicy

Using AI Code Generation

1import org.junit.Test;2import org.junit.runner.RunWith;3import org.mockito.Mock;4import org.powermock.api.mockito.mockpolicies.Slf4jMockPolicy;5import org.powermock.core.classloader.annotations.PrepareForTest;6import org.powermock.modules.junit4.PowerMockRunner;7import org.slf4j.Logger;8import org.slf4j.LoggerFactory;9import static org.mockito.Mockito.verify;10@RunWith(PowerMockRunner.class)11@PrepareForTest({LoggerFactory.class})12public class Slf4jMockPolicyTest {13    private Logger mockLogger;14    public void testInterceptingLogging() {15        applyInterceptionPolicy(mockLogger);16        LoggerFactory.getLogger(Slf4jMockPolicyTest.class).info("Hello World");17        verify(mockLogger).info("Hello World");18    }19    private void applyInterceptionPolicy(Logger logger) {20        new Slf4jMockPolicy(logger).applyInterceptionPolicy();21    }22}

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