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How to use withParent method of org.mockitoutil.ClassLoaders class

Best Mockito code snippet using org.mockitoutil.ClassLoaders.withParent

Source:ClassLoadersTest.java

...144    public void cannot_load_a_class_file_not_in_parent() throws Exception {145        // given146        ClassLoader cl = ClassLoaders147                .inMemoryClassLoader()148                .withParent(jdkClassLoader())149                .build();150        cl.loadClass("java.lang.String");151        try {152            // when153            cl.loadClass("org.mockito.Mockito");154            fail("should have not found Mockito class");155        } catch (ClassNotFoundException e) {156            // then157            assertThat(e.getMessage()).contains("org.mockito.Mockito");158        }159    }160    @Test161    public void can_list_all_classes_reachable_in_a_classloader() throws Exception {162        ClassLoader classLoader = ClassLoaders.inMemoryClassLoader()163                .withParent(jdkClassLoader())164                .withClassDefinition("a.A", SimpleClassGenerator.makeMarkerInterface("a.A"))165                .withClassDefinition("a.b.B", SimpleClassGenerator.makeMarkerInterface("a.b.B"))166                .withClassDefinition("c.C", SimpleClassGenerator.makeMarkerInterface("c.C"))167//                .withCodeSourceUrlOf(ClassLoaders.class)168                .build();169        assertThat(ClassLoaders.in(classLoader).listOwnedClasses()).containsOnly("a.A", "a.b.B", "c.C");170        assertThat(ClassLoaders.in(classLoader).omit("b", "c").listOwnedClasses()).containsOnly("a.A");171    }172    @Test173    public void return_bootstrap_classloader() throws Exception {174        assertThat(jdkClassLoader()).isNotEqualTo(Mockito.class.getClassLoader());175        assertThat(jdkClassLoader()).isNotEqualTo(ClassLoaders.class.getClassLoader());176        assertThat(jdkClassLoader()).isEqualTo(Number.class.getClassLoader());177        assertThat(jdkClassLoader()).isEqualTo(null);...

withParent

Using AI Code Generation

1import org.junit.Test;2import org.mockito.exceptions.misusing.UnfinishedStubbingException;3import org.mockitoutil.ClassLoaders;4import java.io.File;5import java.io.IOException;6import java.net.URL;7import java.net.URLClassLoader;8import java.util.List;9import static org.junit.Assert.*;10import static org.mockito.Mockito.*;11public class UnfinishedStubbingExceptionTest {12    public void shouldPrintStackTrace() {13        ClassLoader parent = ClassLoaders.inMemoryClassLoader()14                .withClassDefinition("Foo", "package foo; public class Foo {}")15                .withResource("foo/bar.txt", "foo bar")16                .withParent(UnfinishedStubbingExceptionTest.class.getClassLoader())17                .build();18        ClassLoader child = new URLClassLoader(new URL[]{}, parent);19        UnfinishedStubbingException exception = new UnfinishedStubbingException("foo", child);20        exception.printStackTrace();21    }22}23JVM name           : Java HotSpot(TM) 64-Bit Server VM24    at org.mockitoutil.ClassLoaders$InMemoryClassLoader.build(ClassLoaders.java:137)25    at UnfinishedStubbingExceptionTest.shouldPrintStackTrace(UnfinishedStubbingExceptionTest.java:26)

withParent

Using AI Code Generation

1import org.junit.Test;2import org.mockito.internal.util.reflection.Whitebox;3import static org.junit.Assert.*;4import static org.mockito.Mockito.*;5public class ClassLoadersTest {6    public void shouldLoadClassWithParent() throws Exception {7        ClassLoader parent = mock(ClassLoader.class);8        ClassLoader child = ClassLoaders.withParent(parent);9        Class<?> classToLoad = child.loadClass("java.lang.String");10        assertEquals(String.class, classToLoad);11        verify(parent).loadClass("java.lang.String");12    }13    public void shouldLoadClassWithParentAndDelegation() throws Exception {14        ClassLoader parent = mock(ClassLoader.class);15        ClassLoader child = ClassLoaders.withParent(parent);16        Class<?> classToLoad = child.loadClass("java.lang.String");17        assertEquals(String.class, classToLoad);18        verify(parent).loadClass("java.lang.String");19    }20    public void shouldLoadClassWithParentAndNotDelegation() throws Exception {21        ClassLoader parent = mock(ClassLoader.class);22        ClassLoader child = ClassLoaders.withParent(parent, false);23        Class<?> classToLoad = child.loadClass("java.lang.String");24        assertEquals(String.class, classToLoad);25        verify(parent, never()).loadClass("java.lang.String");26    }27    public void shouldLoadClassWithParentAndDelegationAndFilter() throws Exception {28        ClassLoader parent = mock(ClassLoader.class);29        ClassLoader child = ClassLoaders.withParent(parent, true, "java.lang.String");30        Class<?> classToLoad = child.loadClass("java.lang.String");31        assertEquals(String.class, classToLoad);32        verify(parent).loadClass("java.lang.String");33    }34    public void shouldLoadClassWithParentAndNotDelegationAndFilter() throws Exception {35        ClassLoader parent = mock(ClassLoader.class);36        ClassLoader child = ClassLoaders.withParent(parent, false, "java.lang.String");37        Class<?> classToLoad = child.loadClass("java.lang.String");38        assertEquals(String.class, classToLoad);39        verify(parent, never()).loadClass("java.lang.String");40    }41    public void shouldLoadClassWithParentAndDelegationAndFilter2() throws Exception {42        ClassLoader parent = mock(ClassLoader.class);43        ClassLoader child = ClassLoaders.withParent(parent, true, "java.lang.String");

withParent

Using AI Code Generation

1package org.mockitoutil;2import java.io.IOException;3import java.net.URL;4import java.net.URLClassLoader;5import java.util.Arrays;6import java.util.Collections;7import java.util.Enumeration;8import java.util.HashSet;9import java.util.Set;10import org.mockito.internal.util.MockUtil;11public class ClassLoaders {12    public static ClassLoader inMemoryClassLoader(ClassLoader parent, Class<?>... classes) {13        return new InMemoryClassLoader(parent, classes);14    }15    public static ClassLoader inMemoryClassLoader(ClassLoader parent, Iterable<Class<?>> classes) {16        return new InMemoryClassLoader(parent, classes);17    }18    public static ClassLoader inMemoryClassLoader(ClassLoader parent, Class<?>[]... classes) {19        return new InMemoryClassLoader(parent, classes);20    }

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