How to use Slf4jMockPolicy class of org.powermock.api.easymock.mockpolicies package

Best Powermock code snippet using org.powermock.api.easymock.mockpolicies.Slf4jMockPolicy

Source:Slf4jUserTest.java

1package demo.org.powermock.examples;2import org.junit.Test;3import org.junit.runner.RunWith;4import org.powermock.api.easymock.mockpolicies.Slf4jMockPolicy;5import org.powermock.core.classloader.annotations.MockPolicy;6import org.powermock.modules.junit4.PowerMockRunner;7import org.powermock.reflect.Whitebox;8import org.slf4j.Logger;9import java.lang.reflect.Proxy;10import static org.junit.Assert.assertTrue;11import static org.powermock.api.easymock.PowerMock.replayAll;12import static org.powermock.api.easymock.PowerMock.verifyAll;13/**14 * Unit tests that assert that the {@link Slf4jMockPolicy} works.15 */16@RunWith(PowerMockRunner.class)17@MockPolicy(Slf4jMockPolicy.class)18public class Slf4jUserTest {19    @Test20    public void assertSlf4jMockPolicyWorks() throws Exception {21        final Slf4jUser tested = new Slf4jUser();22        replayAll();23        tested.getMessage();24        assertTrue(Proxy.isProxyClass(Whitebox.getInternalState(Slf4jUser.class, Logger.class).getClass()));25        verifyAll();26    }27}...

Slf4jMockPolicy

Using AI Code Generation

1import org.powermock.api.easymock.mockpolicies.Slf4jMockPolicy;2import org.powermock.core.classloader.annotations.PowerMockIgnore;3import org.powermock.core.classloader.annotations.PrepareForTest;4import org.powermock.modules.junit4.PowerMockRunner;5import org.powermock.modules.junit4.PowerMockRunnerDelegate;6import org.slf4j.Logger;7import org.slf4j.LoggerFactory;8import org.junit.Before;9import org.junit.Test;10import org.junit.runner.RunWith;11import org.mockito.junit.MockitoJUnitRunner;12@RunWith(PowerMockRunner.class)13@PowerMockRunnerDelegate(MockitoJUnitRunner.class)14@PowerMockIgnore({"javax.management.*"})15@PrepareForTest(LoggerFactory.class)16public class TestSlf4jMockPolicy {17  public void setUp() throws Exception {18    PowerMockito.mockStatic(LoggerFactory.class);19  }20  public void testLog() {21    Logger logger = Mockito.mock(Logger.class);22    Mockito.when(LoggerFactory.getLogger(TestSlf4jMockPolicy.class)).thenReturn(logger);23    new Slf4jMockPolicy().applyClassLoadingPolicy(TestSlf4jMockPolicy.class);24    new TestSlf4jMockPolicy().log();25    Mockito.verify(logger).info("test");26  }27  public void log() {28    LoggerFactory.getLogger(TestSlf4jMockPolicy.class).info("test");29  }30}31org.powermock.api.easymock.mockpolicies.Slf4jMockPolicyTest > testLog() PASSED

Slf4jMockPolicy

Using AI Code Generation

1@PrepareForTest({LoggerFactory.class})2public class LogbackTest {3    public void testLogback() {4        Logger logger = LoggerFactory.getLogger(LogbackTest.class);5        logger.info("Hello, world!");6    }7}8@RunWith(PowerMockRunner.class)9@PrepareForTest({LoggerFactory.class})10public class LogbackTest {11    private static final Logger log = LoggerFactory.getLogger(LogbackTest.class);12    public void testLogback() {13        log.info("Hello, world!");14    }15}16@RunWith(PowerMockRunner.class)17@PrepareForTest({LoggerFactory.class})18public class LogbackTest {19    private Logger log;20    public void testLogback() {21        log.info("Hello, world!");22    }23}24@RunWith(PowerMockRunner.class)25@PrepareForTest({LoggerFactory.class})26public class LogbackTest {27    private Logger log = LoggerFactory.getLogger(LogbackTest.class);

Slf4jMockPolicy

Using AI Code Generation

1public class Slf4jMockPolicyTest {2    public void testSlf4jMockPolicy() {3        final Logger logger = LoggerFactory.getLogger(Slf4jMockPolicyTest.class);4        logger.info("Hello World!");5    }6}

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