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How to use ClassCacheVersusClassReloadingTest class of org.mockitousage.configuration package

Best Mockito code snippet using org.mockitousage.configuration.ClassCacheVersusClassReloadingTest

Source:ClassCacheVersusClassReloadingTest.java

...12import static org.fest.assertions.Assertions.assertThat;13import static org.junit.Assert.fail;14import static org.mockito.Mockito.mock;15@SuppressWarnings("unchecked")16public class ClassCacheVersusClassReloadingTest {17    // TODO refactor to use ClassLoaders18    private SimplePerRealmReloadingClassLoader testMethodClassLoaderRealm = new SimplePerRealmReloadingClassLoader(reloadMockito());19    @Test20    public void should_throw_ClassCastException_on_second_call() throws Exception {21        doInNewChildRealm(testMethodClassLoaderRealm, "org.mockitousage.configuration.ClassCacheVersusClassReloadingTest$DoTheMocking");22        try {23            doInNewChildRealm(testMethodClassLoaderRealm, "org.mockitousage.configuration.ClassCacheVersusClassReloadingTest$DoTheMocking");24            fail("should have raised a ClassCastException when Objenesis Cache is enabled");25        } catch (MockitoException e) {26            assertThat(e.getMessage())27                    .containsIgnoringCase("classloading")28                    .containsIgnoringCase("objenesis")29                    .containsIgnoringCase("MockitoConfiguration");30            assertThat(e.getCause())31                    .satisfies(thatCceIsThrownFrom("java.lang.Class.cast"))32                    .satisfies(thatCceIsThrownFrom("org.mockito.internal.creation.cglib.ClassImposterizer.imposterise"));33        }34    }35    @Test36    public void should_not_throw_ClassCastException_when_objenesis_cache_disabled() throws Exception {37        prepareMockitoAndDisableObjenesisCache();38        doInNewChildRealm(testMethodClassLoaderRealm, "org.mockitousage.configuration.ClassCacheVersusClassReloadingTest$DoTheMocking");39        doInNewChildRealm(testMethodClassLoaderRealm, "org.mockitousage.configuration.ClassCacheVersusClassReloadingTest$DoTheMocking");40    }41    private Condition<Throwable> thatCceIsThrownFrom(final String stacktraceElementDescription) {42        return new Condition<Throwable>() {43            @Override44            public boolean matches(Throwable throwable) {45                StackTraceElement[] stackTrace = throwable.getStackTrace();46                for (StackTraceElement stackTraceElement : stackTrace) {47                    if (stackTraceElement.toString().contains(stacktraceElementDescription)) {48                        return true;49                    }50                }51                return false;52            }53        };54    }55    public static class DoTheMocking implements Callable {56        public Object call() throws Exception {57            Class clazz = this.getClass().getClassLoader().loadClass("org.mockitousage.configuration.ClassToBeMocked");58            return mock(clazz);59        }60    }61    private static void doInNewChildRealm(ClassLoader parentRealm, String callableCalledInClassLoaderRealm) throws Exception {62        new SimplePerRealmReloadingClassLoader(parentRealm, reloadScope()).doInRealm(callableCalledInClassLoaderRealm);63    }64    private static SimplePerRealmReloadingClassLoader.ReloadClassPredicate reloadScope() {65        return new SimplePerRealmReloadingClassLoader.ReloadClassPredicate() {66            public boolean acceptReloadOf(String qualifiedName) {67                return "org.mockitousage.configuration.ClassCacheVersusClassReloadingTest$DoTheMocking".equals(qualifiedName)68                    || "org.mockitousage.configuration.ClassToBeMocked".equals(qualifiedName);69            }70        };71    }72    private void prepareMockitoAndDisableObjenesisCache() throws Exception {73        testMethodClassLoaderRealm.doInRealm("org.mockitousage.configuration.ClassCacheVersusClassReloadingTest$PrepareMockito");74    }75    public static class PrepareMockito implements Callable {76        public Object call() throws Exception {77            Class.forName("org.mockito.Mockito");78            ConfigurationAccess.getConfig().overrideEnableClassCache(false);79            return Boolean.TRUE;80        }81    }82    private static SimplePerRealmReloadingClassLoader.ReloadClassPredicate reloadMockito() {83        return new SimplePerRealmReloadingClassLoader.ReloadClassPredicate() {84            public boolean acceptReloadOf(String qualifiedName) {85                return (!qualifiedName.contains("org.mockito.cglib") && qualifiedName.contains("org.mockito"));86            }87        };...

ClassCacheVersusClassReloadingTest

Using AI Code Generation

1[INFO] [INFO] --- maven-compiler-plugin:3.1:testCompile (default-testCompile) @ mockito-core ---2[INFO] --- maven-surefire-plugin:2.20.1:test (default-test) @ mockito-core ---3[INFO] --- maven-jar-plugin:2.4:jar (default-jar) @ mockito-core ---4[INFO] --- maven-source-plugin:3.1.0:jar-no-fork (attach-sources) @ mockito-core ---5[INFO] --- maven-javadoc-plugin:2.10.4:jar (attach-javadocs) @ mockito-core ---6[INFO] --- maven-assembly-plugin:3.1.1:single (make-assembly) @ mockito-core ---7[INFO] --- maven-install-plugin:2.5.2:install (default-install) @ mockito-core ---

ClassCacheVersusClassReloadingTest

Using AI Code Generation

1org/mockitousage/configuration/ClassCacheVersusClassReloadingTest.java:package org.mockitousage.configuration;2org/mockitousage/configuration/ClassCacheVersusClassReloadingTest.java-import org.junit.Test;3org/mockitousage/configuration/ClassCacheVersusClassReloadingTest.java-import org.mockito.Mockito;4org/mockitousage/configuration/ClassCacheVersusClassReloadingTest.java-import org.mockitousage.IMethods;5org/mockitousage/configuration/ClassCacheVersusClassReloadingTest.java-import org.mockitoutil.TestBase;6org/mockitousage/configuration/ClassCacheVersusClassReloadingTest.java-import static org.junit.Assert.assertEquals;7org/mockitousage/configuration/ClassCacheVersusClassReloadingTest.java-import static org.junit.Assert.assertNotSame;8org/mockitousage/configuration/ClassCacheVersusClassReloadingTest.java-import static org.junit.Assert.assertSame;9org/mockitousage/configuration/ClassCacheVersusClassReloadingTest.java-import static org.mockito.Mockito.mock;10org/mockitousage/configuration/ClassCacheVersusClassReloadingTest.java-import static org.mockito.Mockito.when;11org/mockitousage/configuration/ClassCacheVersusClassReloadingTest.java-public class ClassCacheVersusClassReloadingTest extends TestBase {12org/mockitousage/configuration/ClassCacheVersusClassReloadingTest.java-    public void should_return_same_mock_instance_when_class_cache_is_enabled() throws Exception {13org/mockitousage/configuration/ClassCacheVersusClassReloadingTest.java-        System.setProperty("mockito.useClassCache", "true");

ClassCacheVersusClassReloadingTest

Using AI Code Generation

1package org.mockitousage.configuration;2import org.junit.Test;3import org.mockito.configuration.ClassCacheMode;4import org.mockito.configuration.Configuration;5import org.mockito.configuration.ReturnValues;6import org.mockito.exceptions.base.MockitoException;7import org.mockito.internal.configuration.plugins.Plugins;8import org.mockitousage.IMethods;9import org.mockitoutil.TestBase;10import static org.junit.Assert.assertEquals;11import static org.mockito.Mockito.*;12public class ClassCacheVersusClassReloadingTest extends TestBase {13    public void should_use_class_cache_by_default() {14        Configuration configuration = new Configuration() {15            public Class<? extends AnnotationEngine> annotationEngine() {16                return AnnotationEngineImpl.class;17            }18        };19        Plugins.setConfiguration(configuration);20        assertEquals(ClassCacheMode.ENABLED, Plugins.getMockMaker().getClassCacheMode());21        IMethods mock = mock(IMethods.class);22        assertEquals(1, AnnotationEngineImpl.count);23        mock.simpleMethod();24        assertEquals(1, AnnotationEngineImpl.count);25    }26    public void should_use_class_reloading_when_cache_is_disabled() {27        Configuration configuration = new Configuration() {28            public Class<? extends AnnotationEngine> annotationEngine() {29                return AnnotationEngineImpl.class;30            }31            public ClassCacheMode classCacheMode() {32                return ClassCacheMode.DISABLED;33            }34        };35        Plugins.setConfiguration(configuration);36        assertEquals(ClassCacheMode.DISABLED, Plugins.getMockMaker().getClassCacheMode());37        IMethods mock = mock(IMethods.class);38        assertEquals(2, AnnotationEngineImpl.count);39        mock.simpleMethod();40        assertEquals(3, AnnotationEngineImpl.count);41    }42    public void should_use_class_reloading_when_cache_is_disabled_via_system_property() {43        System.setProperty("mockito.mockmaker.class_cache_mode", "disabled");44        assertEquals(ClassCacheMode.DISABLED, Plugins.getMockMaker().getClassCacheMode());45        IMethods mock = mock(IMethods.class);46        assertEquals(2, AnnotationEngineImpl.count);47        mock.simpleMethod();48        assertEquals(3, AnnotationEngineImpl.count);49        System.clearProperty("mockito.mockmaker.class_cache_mode");

ClassCacheVersusClassReloadingTest

Using AI Code Generation

1    public void should_reload_class_when_class_reloading_is_enabled() {2        ClassCacheVersusClassReloadingTest test = new ClassCacheVersusClassReloadingTest();3        test.should_reload_class_when_class_reloading_is_enabled();4    }5    public void should_reload_class_when_class_reloading_is_disabled() {6        ClassCacheVersusClassReloadingTest test = new ClassCacheVersusClassReloadingTest();7        test.should_reload_class_when_class_reloading_is_disabled();8    }9}10public class Test {11    public static void main(String[] args) {12        String str = "hello";13        System.out.println(str);14        change(str);15        System.out.println(str);16    }17    private static void change(String str) {18        str = "bye";19    }20}21public class Test {22    public void before() {23        System.out.println("before");24    }25    public void test1() {26        System.out.println("test1");27    }28    public void test2() {29        System.out.println("test2");30    }31}

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