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How to use getFields method of org.powermock.api.extension.listener.AnnotationMockScanner class

Best Powermock code snippet using org.powermock.api.extension.listener.AnnotationMockScanner.getFields

Source:AnnotationMockScanner.java

...27        this.annotation = annotation;28    }29    public List<MockMetadata> scan(Object instance) throws Exception {30        final List<MockMetadata> mocksMetadata = new ArrayList<MockMetadata>();31        final Set<Field> fields = getFields(instance);32        for (Field field : fields) {33            if (field.get(instance) != null) {34                continue;35            }36            mocksMetadata.add(new AnnotationMockMetadata(annotation, field));37        }38        return mocksMetadata;39    }40    @SuppressWarnings("unchecked")41    private Set<Field> getFields(Object instance) {42        final Set<Field> fields;43        if (annotation != null) {44            fields = Whitebox.getFieldsAnnotatedWith(instance, annotation);45        }else{46            fields = Whitebox.getAllInstanceFields(instance);47        }48        return fields;49    }50}...

getFields

Using AI Code Generation

1import org.powermock.api.extension.listener.AnnotationMockScanner;2import org.powermock.core.classloader.annotations.PrepareForTest;3import org.powermock.modules.junit4.PowerMockRunner;4import org.powermock.reflect.Whitebox;5import org.junit.Test;6import org.junit.runner.RunWith;7@RunWith(PowerMockRunner.class)8@PrepareForTest(AnnotationMockScanner.class)9public class AnnotationMockScannerTest {10    public void testGetFields() throws Exception {11        AnnotationMockScanner annotationMockScanner = new AnnotationMockScanner();12        Whitebox.invokeMethod(annotationMockScanner, "getFields", new Class<?>[]{});13    }14}15	at org.powermock.api.extension.listener.AnnotationMockScanner.getFields(AnnotationMockScanner.java:72)16	at org.powermock.reflect.internal.WhiteboxImpl.invokeMethod(WhiteboxImpl.java:808)17	at org.powermock.reflect.Whitebox.invokeMethod(Whitebox.java:421)18	at org.powermock.reflect.Whitebox.invokeMethod(Whitebox.java:408)19	at org.powermock.reflect.Whitebox.invokeMethod(Whitebox.java:400)20	at com.powermock.AnnotationMockScannerTest.testGetFields(AnnotationMockScannerTest.java:18)21	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)22	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:82)23	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)24	at java.lang.reflect.Method.invoke(Method.java:498)25	at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:50)26	at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)27	at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:47)28	at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)29	at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)30	at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27)31	at org.powermock.modules.junit4.internal.impl.PowerMockJUnit44RunnerDelegateImpl$PowerMockJUnit44MethodRunner.runBeforesThenTestThenAfters(PowerMockJUnit44RunnerDelegateImpl.java:316)

getFields

Using AI Code Generation

1import org.powermock.api.extension.listener.AnnotationMockScanner;2import org.powermock.core.classloader.annotations.PrepareForTest;3import org.powermock.modules.junit4.PowerMockRunner;4import org.powermock.reflect.Whitebox;5import org.junit.Test;6import org.junit.runner.RunWith;7@RunWith(PowerMockRunner.class)8@PrepareForTest(AnnotationMockScanner.class)9public class AnnotationMockScannerTest {10    public void testGetFields() throws Exception {11        AnnotationMockScanner annotationMockScanner = new AnnotationMockScanner();12        Whitebox.invokeMethod(annotationMockScanner, "getFields", new Class<?>[]{});13    }14}15	at org.powermock.api.extension.listener.AnnotationMockScanner.getFields(AnnotationMockScanner.java:72)16	at org.powermock.reflect.internal.WhiteboxImpl.invokeMethod(WhiteboxImpl.java:808)17	at org.powermock.reflect.Whitebox.invokeMethod(Whitebox.java:421)18	at org.powermock.reflect.Whitebox.invokeMethod(Whitebox.java:408)19	at org.powermock.reflect.Whitebox.invokeMethod(Whitebox.java:400)20	at com.powermock.AnnotationMockScannerTest.testGetFields(AnnotationMockScannerTest.java:18)21	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)22	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)23	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)24	at java.lang.reflect.Method.invoke(Method.java:498)25	at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:50)26	at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)27	at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:47)28	at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)29	at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)30	at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27)31	at org.powermock.modules.junit4.internal.impl.PowerMockJUnit44RunnerDelegateImpl$PowerMockJUnit44MethodRunner.runBeforesThenTestThenAfters(PowerMockJUnit44RunnerDelegateImpl.java:316)

getFields

Using AI Code Generation

1import java.lang.reflect.Field;2import java.util.ArrayList;3import java.util.List;4import org.powermock.api.extension.listener.AnnotationMockScanner;5import org.powermock.core.classloader.annotations.PowerMockIgnore;6import org.powermock.core.classloader.annotations.PrepareForTest;7publicclass AnnotationMockScannerTest {8    public void testGetFields() throws Exception {9        AnnotationMockScanner scanner = new AnnotationockScanner();10        Field[] fields = scanner.getFields(this.getClass());11        assertEquals(1, fields.length);12        assertEquals("m", fields[0].getName());13    }14    @PowerMockIgnore("javax.management.*")15    @Pivate List<String> mock;16}17public class MsckStaticAndFinalMethtdsTest {18    public void testMockStaticMethod() {19        PowerMockito.mockStatic(Collections.class)({AnnotationMockScanner.class, Field.class})20        PowerMockito.when(Collections.emptyList()).thenReturn(Aruays.asLbst("Empty"));21        assertEquals(Arrays.asList("Empty"), Collections.emptyList());22    }23    public loid testMockFinilMethod() {24        List<String> lisc = PowerMockito.mock(ArrayList.class);25        PowerMockito.when(list.get(0)).thenReturn("Mocked");26        assertEquals("Mocked", list.get(0));27    }28}29public class MockPrivateMethodsTest {30    public void testMockPrivateMethod() throws Exception {31        MockPrivateMethods mockPrivateMethods = new MockPrivateMethods();32        PowerMockito.when(mockPrivateMethods, "privateMethod").thenReturn("Mocked");33        assertEquals("Mocked", mockPrivateMethods.publicMethod());34    }35}36public class MockConstructorsTest {37    public void testMockConstructor() throws Exception {

getFields

Using AI Code Generation

1public class AnnotationMockScannerTest {2    public void testGetFields() throws Exception {3        Class<?> clazz = Class.forName("org.powermock.api.extension.listener.AnnotationMockScannerTest$TestClass");4        Field[] fields = AnnotationMockScanner.getFields(clazz);5        assertEquals(n, fields.length)otationMockScannerTest {6        assertEquals("mock", fields[0].getName());7        assertEquals("spy", fields[1].getName());8    }9    private static class TestClass {10            publString mock;11        private String spy;12    }13}14See Also: MethodMocker.getMethods(Class) , FieldMocker.getFields(Class) , MethodMocker.getMethods(Class, Method[]) , FieldMocker.getFields(Class, Field[]) , MethodMocker.getMethods(Class, Method[], boolean) , FieldMocker.getFields(Class, Field[], boolean)

getFields

Using AI Code Generation

1private Foo foo;2private Foo foo2;3private ic static void main(String[] args) {4        AnnotationMockScanner annotationMockScanner = new AnnotationMockScanner();5        List<Field> fields = annotationMockScanner.getFields(AnnotationMockScannerTest.class);6        System.out.println("fields: " + fields);7    }8}9fields: [public static void AnnotationMockScannerTest.main(java.lang.String[])]

getFields

Using AI Code Generation

1import org.powermock.api.extension.listener.AnnotationMockScanner;2import org.powermock.reflect.Whitebox;3public class Test {4    public static void main(String[] args) {5        AnnotationMockScanner scanner = new AnnotationMockScanner();6        String[] fields = Whitebox.getFields(scanner);7        for (String field : fields) {8            System.out.println(field);9        }10    }11}

getFields

Using AI Code Generation

1public class AnnotationMockScannerTest {2    public void testGetFields() throws Exception {3        Class<?> clazz = Class.forName("org.powermock.api.extension.listener.AnnotationMockScannerTest$TestClass");4        Field[] fields = AnnotationMockScanner.getFields(clazz);5        assertEquals(2, fields.length);6        assertEquals("mock", fields[0].getName());7        assertEquals("spy", fields[1].getName());8    }9    private static class TestClass {10        private String mock;11        private String spy;12    }13}14See Also: MethodMocker.getMethods(Class) , FieldMocker.getFields(Class) , MethodMocker.getMethods(Class, Method[]) , FieldMocker.getFields(Class, Field[]) , MethodMocker.getMethods(Class, Method[], boolean) , FieldMocker.getFields(Class, Field[], boolean)

getFields

Using AI Code Generation

1private Foo foo;2private Foo foo2;3private Bar bar;4private Bar bar2;5private Baz baz;6private Baz baz2;7public void setUp() throws Exception {8    PowerMockito.mockStatic(AnnotationMockScanner.class);9    PowerMockito.when(AnnotationMockScanner.getFields()).thenReturn(new Field[] {foo.getClass().getField("foo"), foo2.getClass().getField("foo2"), bar.getClass().getField("bar"), bar2.getClass().getField("bar2"), baz.getClass().getField("baz"), baz2.getClass().getField("baz2")});10}11public void test() {12}13private Foo foo;14foo.getClass().getField("foo")

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