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How to use parameters method of org.powermock.core.classloader.MockClassLoaderFactoryTest class

Best Powermock code snippet using org.powermock.core.classloader.MockClassLoaderFactoryTest.parameters

Source:MockClassLoaderFactoryTest.java

...50    @RunWith(Parameterized.class)51    public static class AnnotationOnMethodLevelCases extends BasePrepareForTestCases {52    53        @Parameters(name = "Test parameter: {0}")54        public static Collection<Object[]> parameters() {55            final ArrayList<Object[]> parameters = new ArrayList<Object[]>();56        57            parameters.add(new Object[]{JavassistTestClass.class, "powermock.test.support.MainMockTransformerTestSupport$SupportClasses$FinalInnerClass"});58            parameters.add(new Object[]{SuppressStaticInitializationForTestClass.class, "SupportClasses.FinalInnerClass"});59            parameters.add(new Object[]{PrepareEverythingForTestTestClass.class, "*"});60        61            return parameters;62        }63        64        public AnnotationOnMethodLevelCases(final Class<?> testClass, String expectedClassToModify) {65            super(testClass, expectedClassToModify);66        }67    68        @Test69        public void should_extract_classes_to_modify_method_level_annotation_if_exist() {70            final Method method = Whitebox.getMethod(testClass, "someTestWithPrepareForTest");71            72            final ClassLoader classLoader = objectUnderTest.createForMethod(method);73            74            assertThat(classLoader)75                .as("An instance of MockClassLoader is created")76                .isInstanceOf(MockClassLoader.class);77            78            assertThat(((MockClassLoader) classLoader).getConfiguration())79                .as("MockClassLoader configuration contains expected class: %s", expectedClassToModify)80                .extracting("modify")81                .are(contains(expectedClassToModify));82        }83    84    }85    86    @RunWith(Parameterized.class)87    public static class DifferentByteCodeFrameworkCases {88        @Parameters(name = "Test parameter: {0}")89        public static Collection<Object[]> parameters() {90            final ArrayList<Object[]> parameters = new ArrayList<Object[]>();91            92            parameters.add(new Object[]{JavassistTestClass.class, JavassistMockClassLoader.class});93            94            return parameters;95        }96        97        private final Class<?> testClass;98        99        private final Class<? extends MockClassLoader> expectedClassLoaderClass;100        private MockClassLoaderFactory objectUnderTest;101        102        public DifferentByteCodeFrameworkCases(final Class<?> testClass, final Class<? extends MockClassLoader> expectedClassLoaderClass) {103            this.testClass = testClass;104            this.expectedClassLoaderClass = expectedClassLoaderClass;105        }106        107        @Before108        public void setUp() {109            objectUnderTest = new MockClassLoaderFactory(testClass);110        }111        112        @Test113        public void should_create_a_correct_instance_of_class_loader_depends_on_PrepareForTest_parameter_of_class() {114            assertThat(objectUnderTest.createForClass())115                .as("A classloader of the expected classes %s is created.", expectedClassLoaderClass.getName())116                .isExactlyInstanceOf(expectedClassLoaderClass);117        }118        119        @Test120        public void should_create_a_correct_instance_of_class_loader_depends_on_PrepareForTest_parameter_of_method() {121            final Method method = Whitebox.getMethod(testClass, "someTestWithPrepareForTest");122            123            assertThat(objectUnderTest.createForMethod(method))124                .as("A classloader of the expected classes %s is created.", expectedClassLoaderClass.getName())125                .isExactlyInstanceOf(expectedClassLoaderClass);126        }127    128        @Test129        public void should_create_a_correct_instance_of_class_loader_depends_and_use_PrepareForTest_from_class_if_method_does_not_have_annotation() {130        131            final Method method = Whitebox.getMethod(testClass, "someTestWithoutPrepareForTest");132        133            assertThat(objectUnderTest.createForMethod(method))134                .as("A classloader of the expected classes %s is created.", expectedClassLoaderClass.getName())135                .isExactlyInstanceOf(expectedClassLoaderClass);136        }137    }138    139    public static class ExceptionCases{140    141        MockClassLoaderFactory objectUnderTest;142        private Class<?> testClass;143    144        @Before145        public void setUp() {146            testClass =  ExceptionTestClass.class;147            objectUnderTest = new MockClassLoaderFactory(testClass);148        }149    150        @Test151        public void should_throw_exception_if_trying_to_create_an_instance_of_class_loader_for_method_without_annotations_and_class_without_annotation() {152            final Method method = Whitebox.getMethod(testClass, "someTestWithoutPrepareForTest");153        154            assertThatThrownBy(new ThrowingCallable() {155                @Override156                public void call() {157                    objectUnderTest.createForMethod(method);158                }159            }).as("Exception is thrown.")160              .isExactlyInstanceOf(IllegalArgumentException.class);161        162        }163    }164    165    public abstract static class BasePrepareForTestCases {166    167        @Parameters(name = "Test parameter: {0}")168        public static Collection<Object[]> parameters() {169            final ArrayList<Object[]> parameters = new ArrayList<Object[]>();170            171            parameters.add(new Object[]{JavassistTestClass.class, "powermock.test.support.MainMockTransformerTestSupport$SupportClasses"});172            parameters.add(new Object[]{SuppressStaticInitializationForTestClass.class, "SupportClasses.FinalInnerClass"});173            parameters.add(new Object[]{PrepareEverythingForTestTestClass.class, "*"});174            175            return parameters;176        }177    178        MockClassLoaderFactory objectUnderTest;179        180        final String expectedClassToModify;181        final Class<?> testClass;182    183        BasePrepareForTestCases(final Class<?> testClass, String expectedClassToModify) {184            this.testClass = testClass;185            this.expectedClassToModify = expectedClassToModify;186        }187    188        @Before189        public void setUp() {...

parameters

Using AI Code Generation

1[INFO] [INFO] --- maven-resources-plugin:2.7:resources (default-resources) @ powermock-core ---2[INFO] [INFO] --- maven-compiler-plugin:3.1:compile (default-compile) @ powermock-core ---3[INFO] [INFO] --- maven-resources-plugin:2.7:testResources (default-testResources) @ powermock-core ---4[INFO] [INFO] --- maven-compiler-plugin:3.1:testCompile (default-testCompile) @ powermock-core ---5[INFO] [INFO] --- maven-surefire-plugin:2.19.1:test (default-test) @ powermock-core ---6[INFO] [INFO] --- maven-jar-plugin:2.4:jar (default-jar) @ powermock-core ---

parameters

Using AI Code Generation

1    public void testCreateMockClassLoader() throws Exception {2        final MockClassLoaderFactory factory = new MockClassLoaderFactory();3        final ClassLoader parentClassLoader = getClass().getClassLoader();4        final ClassLoader mockClassLoader = factory.createMockClassLoader(parentClassLoader);5        assertThat(mockClassLoader, notNullValue());6        assertThat(mockClassLoader.getParent(), sameInstance(parentClassLoader));7    }8    public void testCreateMockClassLoaderWithNullParentClassLoader() throws Exception {9        final MockClassLoaderFactory factory = new MockClassLoaderFactory();10        final ClassLoader mockClassLoader = factory.createMockClassLoader(null);11        assertThat(mockClassLoader, notNullValue());12        assertThat(mockClassLoader.getParent(), sameInstance(ClassLoader.getSystemClassLoader()));13    }14    public void testCreateMockClassLoaderWithMockClassLoader() throws Exception {15        final MockClassLoaderFactory factory = new MockClassLoaderFactory();16        final ClassLoader parentClassLoader = new MockClassLoader();17        final ClassLoader mockClassLoader = factory.createMockClassLoader(parentClassLoader);18        assertThat(mockClassLoader, notNullValue());19        assertThat(mockClassLoader.getParent(), sameInstance(parentClassLoader));20    }21    public void testCreateMockClassLoaderWithMockClassLoaderAndNullParentClassLoader() throws Exception {22        final MockClassLoaderFactory factory = new MockClassLoaderFactory();23        final ClassLoader parentClassLoader = new MockClassLoader();24        final ClassLoader mockClassLoader = factory.createMockClassLoader(parentClassLoader);25        assertThat(mockClassLoader, notNullValue());26        assertThat(mockClassLoader.getParent(), sameInstance(parentClassLoader));27    }28    public void testCreateMockClassLoaderWithMockClassLoaderAndNullParentClassLoaderAndNullSystemClassLoader() throws Exception {29        final MockClassLoaderFactory factory = new MockClassLoaderFactory();30        final ClassLoader parentClassLoader = new MockClassLoader();31        final ClassLoader mockClassLoader = factory.createMockClassLoader(parentClassLoader);32        assertThat(mockClassLoader, notNullValue());33        assertThat(mockClassLoader.getParent(), sameInstance(parentClassLoader));34    }35}

parameters

Using AI Code Generation

1    public void testPowerMockClassLoaderFactoryWithParameters() throws Exception {2        MockClassLoaderFactory factory = new MockClassLoaderFactory();3        ClassLoader mockClassLoader = factory.createMockClassLoader(new ClassLoaderParameters(4                getClass().getClassLoader(), new MockClassLoaderFactoryTest(), new String[] {5                        "org.powermock.core.classloader.support.*" }, new String[] { "org.powermock.core.classloader.support.*" }));6        Class<?> aClass = mockClassLoader.loadClass("org.powermock.core.classloader.support.MockClassLoaderFactoryTest");7        assertEquals(MockClassLoaderFactoryTest.class, aClass);8    }9}

parameters

Using AI Code Generation

1@RunWith(PowerMockRunner.class)2@PrepareForTest({MockedClass.class})3public class MockedClassTest {4    public void testMockedMethod() {5        PowerMockito.mockStatic(MockedClass.class);6        PowerMockito.when(MockedClass.staticMethod()).thenReturn("Mocked String");7        assertEquals("Mocked String", new MockedClass().mockedMethod());8    }9}

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