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How to use setUp method of org.powermock.core.transformers.SuppressStaticInitializerMockTransformerTest class

Best Powermock code snippet using org.powermock.core.transformers.SuppressStaticInitializerMockTransformerTest.setUp

Source:SuppressStaticInitializerMockTransformerTest.java

...50        super(strategy, mockTransformerChain, mockClassloaderFactory);51    }52    53    @Before54    public void setUp() throws Exception {55        super.setUp();56        MockRepository.removeSuppressStaticInitializer(StaticInitialization.class.getName());57    }58    59    @Test60    public void should_suppress_static_initialization_if_class_is_added_to_mock_repository() throws Exception {61        assumeThat(strategy, equalTo(TransformStrategy.CLASSLOADER));62        63        String className = StaticInitialization.class.getName();64    65        MockRepository.addSuppressStaticInitializer(className);66    67        Class<?> clazz = loadWithMockClassLoader(className);68        69        Object value = Whitebox.getInternalState(clazz, "value");...

setUp

Using AI Code Generation

1public class SuppressStaticInitializerMockTransformerTest {2    private static final String CLASS_NAME = "org.powermock.core.transformers.testclasses.ClassWithStaticInitializer";3    private static final String CLASS_NAME_WITHOUT_STATIC_INITIALIZER = "org.powermock.core.transformers.testclasses.ClassWithoutStaticInitializer";4    private MockClassLoader classLoader;5    private Class<?> classWithStaticInitializer;6    private Class<?> classWithoutStaticInitializer;7    public void setUp() throws Exception {8        classLoader = new MockClassLoader();9        classWithStaticInitializer = classLoader.loadClass(CLASS_NAME);10        classWithoutStaticInitializer = classLoader.loadClass(CLASS_NAME_WITHOUT_STATIC_INITIALIZER);11    }12    public void tearDown() throws Exception {13        classLoader = null;14        classWithStaticInitializer = null;15        classWithoutStaticInitializer = null;16    }17    public void testTransformClassWithStaticInitializer() throws Exception {18        ClassReader classReader = new ClassReader(classWithStaticInitializer.getName());19        ClassWriter classWriter = new ClassWriter(classReader, 0);20        ClassVisitor classVisitor = new SuppressStaticInitializerMockTransformer(classWriter);21        classReader.accept(classVisitor, 0);22        byte[] transformedClass = classWriter.toByteArray();23        Class<?> transformedClassWithStaticInitializer = classLoader.defineClass(CLASS_NAME, transformedClass);24        Field field = transformedClassWithStaticInitializer.getDeclaredField("staticField");25        field.setAccessible(true);26        int staticField = (Integer) field.get(null);27        assertThat(staticField, is(0));28    }29    public void testTransformClassWithoutStaticInitializer() throws Exception {30        ClassReader classReader = new ClassReader(classWithoutStaticInitializer.getName());31        ClassWriter classWriter = new ClassWriter(classReader, 0);32        ClassVisitor classVisitor = new SuppressStaticInitializerMockTransformer(classWriter);33        classReader.accept(classVisitor, 0);34        byte[] transformedClass = classWriter.toByteArray();35        Class<?> transformedClassWithoutStaticInitializer = classLoader.defineClass(CLASS_NAME_WITHOUT_STATIC_INITIALIZER, transformedClass);36        Field field = transformedClassWithoutStaticInitializer.getDeclaredField("staticField");37        field.setAccessible(true);38        int staticField = (Integer) field.get(null);39        assertThat(staticField, is(0));40    }41}

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