How to use getAnnotatedFields method of org.junit.runners.model.Test class

Best junit code snippet using org.junit.runners.model.Test.getAnnotatedFields

Source:AndroidJUnit4ClassRunner.java Github

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...57 super.collectInitializationErrors(errors);58 validateInjectFields(errors);59 }60 private void validateInjectFields(List<Throwable> errors) {61 List<FrameworkField> instrFields = getTestClass().getAnnotatedFields(62 InjectInstrumentation.class);63 for (FrameworkField instrField : instrFields) {64 validateInjectField(errors, instrField, Instrumentation.class);65 }66 List<FrameworkField> contextFields = getTestClass().getAnnotatedFields(67 InjectContext.class);68 for (FrameworkField contextField : contextFields) {69 validateInjectField(errors, contextField, Context.class);70 }71 List<FrameworkField> bundleFields = getTestClass().getAnnotatedFields(72 InjectBundle.class);73 for (FrameworkField bundleField : bundleFields) {74 validateInjectField(errors, bundleField, Bundle.class);75 }76 }77 private void validateInjectField(List<Throwable> errors, FrameworkField instrField,78 Class<?> expectedType) {79 if (!instrField.isPublic()) {80 errors.add(new InvalidInjectException(String.format(81 "field %s in class %s has an InjectInstrumentation annotation," +82 " but is not public", instrField.getName(), getTestClass().getName())));83 }84 if (!expectedType.isAssignableFrom(instrField.getType())) {85 errors.add(new InvalidInjectException(String.format(86 "field %s in class %s has an InjectInstrumentation annotation," +87 " but its not of %s type", instrField.getName(),88 getTestClass().getName(), expectedType.getName())));89 }90 }91 private void inject(Object test) {92 List<FrameworkField> instrFields = getTestClass().getAnnotatedFields(93 InjectInstrumentation.class);94 for (FrameworkField instrField : instrFields) {95 setFieldValue(test, instrField.getField(), mInstr);96 }97 List<FrameworkField> contextFields = getTestClass().getAnnotatedFields(98 InjectContext.class);99 for (FrameworkField contextField : contextFields) {100 setFieldValue(test, contextField.getField(), mInstr.getTargetContext());101 }102 List<FrameworkField> bundleFields = getTestClass().getAnnotatedFields(103 InjectBundle.class);104 for (FrameworkField bundleField : bundleFields) {105 setFieldValue(test, bundleField.getField(), mBundle);106 }107 }108 private void setFieldValue(Object test, Field field, Object value) {109 try {110 field.set(test, value);111 } catch (IllegalArgumentException e) {112 Log.e(LOG_TAG, String.format(113 "Failed to inject value for field %s in class %s", field.getName(),114 test.getClass().getName()), e);115 } catch (IllegalAccessException e) {116 Log.e(LOG_TAG, String.format(...

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Source:ReplacableTestClass.java Github

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...47 return delegate.getAnnotatedMethods( annotationClass );48 }49 }50 @Override51 public List<FrameworkField> getAnnotatedFields() {52 if ( null == delegate ) {53 return super.getAnnotatedFields();54 }55 else {56 return delegate.getAnnotatedFields();57 }58 }59 @Override60 public List<FrameworkField> getAnnotatedFields(Class<? extends Annotation> annotationClass) {61 if ( null == delegate ) {62 return super.getAnnotatedFields( annotationClass );63 }64 else {65 return delegate.getAnnotatedFields( annotationClass );66 }67 }68 @Override69 public Class<?> getJavaClass() {70 if ( null == delegate ) {71 return super.getJavaClass();72 }73 else {74 return delegate.getJavaClass();75 }76 }77 @Override78 public String getName() {79 if ( null == delegate ) {...

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Source:EnumContractRunner.java Github

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...47 }48 @Override49 protected Object createTest() throws Exception {50 Object test = getTestClass().getOnlyConstructor().newInstance();51 getTestClass().getAnnotatedFields(EnumField.class).get(0).getField().set(test, enumValue);52 return test;53 }54 @Override55 protected String getName() {56 return enumValue.name();57 }58 @Override59 protected String testName(FrameworkMethod method) {60 return getName() + "_" + method.getName();61 }62 @Override63 protected void validateConstructor(List<Throwable> errors) {64 validateZeroArgConstructor(errors);65 }66 @Override67 protected void validateFields(List<Throwable> errors) {68 super.validateFields(errors);69 List<FrameworkField> fields = getTestClass().getAnnotatedFields(EnumField.class);70 if (fields.size() != 1) {71 errors.add(new Exception("Need exactly one field annotated with @EnumField"));72 }73 if (!fields.get(0).isPublic()) {74 fields.get(0).getField().setAccessible(true);75 }76 }77 }78 @Retention(RetentionPolicy.RUNTIME)79 @Target(ElementType.TYPE)80 public static @interface EnumToTest {81 public Class value();82 }83 @Retention(RetentionPolicy.RUNTIME)...

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Source:OssRunner.java Github

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...28 driver.close();29 driver.quit();30 }31 }32 private Set<Field> getAnnotatedFields(Class<? extends Annotation> ann) {33 Set<Field> set = new HashSet<>();34 Class<?> c = getTestClass().getJavaClass();35 while (c != null) {36 for (Field field : c.getDeclaredFields()) {37 if (field.isAnnotationPresent(ann)) {38 set.add(field);39 }40 }41 c = c.getSuperclass();42 }43 return set;44 }45 @Override46 public Statement methodInvoker(final FrameworkMethod method, final Object test) {47 injectDriverInto(driver, test);48 return super.methodInvoker(method, test);49 }50 private void injectDriverInto(WebDriver driver, Object test) {51 Set<Field> sd = getAnnotatedFields(Driver.class);52 for (Field field : sd) {53 try {54 field.setAccessible(true);55 field.set(test, driver);56 } catch (IllegalAccessException e) {57 throw new Error(String.format("Could not access or set web driver field: %s - is this field public?",58 field.getName()), e);59 }60 }61 }62 private URL getRemoteUrl() {63 String remoteUrlProp = System.getProperty("webdriver.remote.url");64 if (remoteUrlProp != null && !remoteUrlProp.isEmpty()) {65 try {66 return new URL(remoteUrlProp);67 } catch (MalformedURLException e) {68 e.printStackTrace();69 }70 }71 return null;72 }73 public WebDriver newDriver() {74 Set<Field> fields = getAnnotatedFields(Driver.class);75 URL url = getRemoteUrl();76 for (Field field : fields) {77 Driver injectDriver = field.getAnnotation(Driver.class);78 DriverFactory driverFactory = url == null79 ? new DriverFactory(injectDriver.type()) :80 new DriverFactory(injectDriver.type(), url);81 try {82 return driverFactory.getDriverInstance();83 } catch (WebDriverTypeException ex) {84 ex.printStackTrace();85 }86 }87 return null;88 }...

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Source:TestClass.java Github

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...3 protected void scanAnnotatedMembers(java.util.Map<java.lang.Class<? extends java.lang.annotation.Annotation>, java.util.List<org.junit.runners.model.FrameworkMethod>>, java.util.Map<java.lang.Class<? extends java.lang.annotation.Annotation>, java.util.List<org.junit.runners.model.FrameworkField>>);4 protected static <T extends org.junit.runners.model.FrameworkMember<T>> void addToAnnotationLists(T, java.util.Map<java.lang.Class<? extends java.lang.annotation.Annotation>, java.util.List<T>>);5 public java.util.List<org.junit.runners.model.FrameworkMethod> getAnnotatedMethods();6 public java.util.List<org.junit.runners.model.FrameworkMethod> getAnnotatedMethods(java.lang.Class<? extends java.lang.annotation.Annotation>);7 public java.util.List<org.junit.runners.model.FrameworkField> getAnnotatedFields();8 public java.util.List<org.junit.runners.model.FrameworkField> getAnnotatedFields(java.lang.Class<? extends java.lang.annotation.Annotation>);9 public java.lang.Class<?> getJavaClass();10 public java.lang.String getName();11 public java.lang.reflect.Constructor<?> getOnlyConstructor();12 public java.lang.annotation.Annotation[] getAnnotations();13 public <T extends java.lang.annotation.Annotation> T getAnnotation(java.lang.Class<T>);14 public <T> java.util.List<T> getAnnotatedFieldValues(java.lang.Object, java.lang.Class<? extends java.lang.annotation.Annotation>, java.lang.Class<T>);15 public <T> void collectAnnotatedFieldValues(java.lang.Object, java.lang.Class<? extends java.lang.annotation.Annotation>, java.lang.Class<T>, org.junit.runners.model.MemberValueConsumer<T>);16 public <T> java.util.List<T> getAnnotatedMethodValues(java.lang.Object, java.lang.Class<? extends java.lang.annotation.Annotation>, java.lang.Class<T>);17 public <T> void collectAnnotatedMethodValues(java.lang.Object, java.lang.Class<? extends java.lang.annotation.Annotation>, java.lang.Class<T>, org.junit.runners.model.MemberValueConsumer<T>);18 public boolean isPublic();19 public boolean isANonStaticInnerClass();20 public int hashCode();21 public boolean equals(java.lang.Object);22 static {};...

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getAnnotatedFields

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1public class TestClass {2 public void test1() {3 }4 public void test2() {5 }6 public void test3() {7 }8 public void test4() {9 }10 public void test5() {11 }12 public void test6() {13 }14}15I am trying to use the getAnnotatedFields() method of org.junit.runners.model.Test class to get all the @Test annotated fields in a class. I am trying to do this using reflection. But I am getting an exception. The exception is as follows:Exception in thread "main" java.lang.IllegalArgumentException: object is not an instance of declaring classat sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)at java.lang.reflect.Method.invoke(Method.java:498)at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:325)at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:78)at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:57)at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290)at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71)at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288)at org.junit.runners.ParentRunner.access$000(ParentRunner.java:58)at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268)at org.junit.runners.ParentRunner.run(ParentRunner.java:363)at org.junit.runner.JUnitCore.run(JUnitCore.java:137)at org.junit.runner.JUnitCore.run(JUnitCore.java:115)at org.junit.runner.JUnitCore.runMain(JUnitCore.java:77)at org.junit.runner.JUnitCore.main(JUnitCore.java

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getAnnotatedFields

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1public void testGetAnnotatedFields() throws Exception {2 TestClass testClass = new TestClass(AnnotatedFieldsTest.class);3 List<FrameworkField> fields = testClass.getAnnotatedFields(AnnotatedField.class);4 assertEquals(1, fields.size());5 assertEquals("field", fields.get(0).getName());6}7public void testGetAnnotatedMethods() throws Exception {8 TestClass testClass = new TestClass(AnnotatedMethodsTest.class);9 .getAnnotatedMethods(AnnotatedMethod.class);10 assertEquals(1, methods.size());11 assertEquals("method", methods.get(0).getName());12}13public void testGetAnnotatedMethod() throws Exception {14 TestClass testClass = new TestClass(AnnotatedMethodsTest.class);15 FrameworkMethod method = testClass.getAnnotatedMethod(AnnotatedMethod.class);16 assertEquals("method", method.getName());17}18public void testGetAnnotatedField() throws Exception {19 TestClass testClass = new TestClass(AnnotatedFieldsTest.class);20 FrameworkField field = testClass.getAnnotatedField(AnnotatedField.class);21 assertEquals("field", field.getName());22}23public void testGetFields() throws Exception {24 TestClass testClass = new TestClass(AnnotatedFieldsTest.class);25 List<FrameworkField> fields = testClass.getFields();26 assertEquals(1, fields.size());27 assertEquals("field", fields.get(0).getName());28}29public void testGetMethods() throws Exception {30 TestClass testClass = new TestClass(AnnotatedMethodsTest.class);31 List<FrameworkMethod> methods = testClass.getMethods();32 assertEquals(2, methods.size());33 assertEquals("method", methods.get(0).getName());34 assertEquals("method2", methods.get(

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