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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

...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(...

Source:ReplacableTestClass.java

...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 ) {...

Source:EnumContractRunner.java

...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)...

Source:OssRunner.java

...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  }...

Source:TestClass.java

...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 {};...

getAnnotatedFields

Using AI Code Generation

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

getAnnotatedFields

Using AI Code Generation

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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