How to use getAnnotation method of org.junit.runners.model.FrameworkField class

Best junit code snippet using org.junit.runners.model.FrameworkField.getAnnotation

Source:BrowserVersionClassRunnerWithParameters.java Github

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...71 final List<FrameworkMethod> methods = new ArrayList<>();72 FrameworkMethod defualtMethod = null;73 for (final FrameworkMethod m : originalMethod) {74 final List<Object> parameters;75 if (m.getAnnotation(Default.class) != null) {76 defualtMethod = m;77 parameters = tests_.get(0).getParameters();78 }79 else {80 parameters = Collections.emptyList();81 nativeMethodNames.add(m.getName());82 }83 final FrameworkMethodWithParameters newMethod = new FrameworkMethodWithParameters(84 getTestClass(), m.getMethod(), parameters);85 methods.add(newMethod);86 }87 if (defualtMethod != null) {88 for (int i = 0; i < tests_.size() - 1; i++) {89 final FrameworkMethodWithParameters method = new FrameworkMethodWithParameters(90 getTestClass(), defualtMethod.getMethod(), tests_.get(i + 1).getParameters());91 methods.add(method);92 }93 }94 for (final Iterator<FrameworkMethod> it = methods.iterator(); it.hasNext();) {95 final FrameworkMethod method = it.next();96 if (method.getAnnotation(Default.class) != null && nativeMethodNames.contains(method.getName())) {97 it.remove();98 }99 }100 final Comparator<FrameworkMethod> comparator = new Comparator<FrameworkMethod>() {101 @Override102 public int compare(final FrameworkMethod fm1, final FrameworkMethod fm2) {103 return fm1.getName().compareTo(fm2.getName());104 }105 };106 Collections.sort(methods, comparator);107 testMethods_ = methods;108 return testMethods_;109 }110 /**111 * {@inheritDoc}112 */113 @Override114 protected String testName(final FrameworkMethod method) {115 String prefix = "";116 if (isNotYetImplemented(method) && !isRealBrowser()) {117 prefix = "(NYI) ";118 }119 String browserString = getBrowserVersion().getNickname();120 if (isRealBrowser()) {121 browserString = "Real " + browserString;122 }123 final String methodName = method.getName();124 if (!maven_) {125 return String.format("%s [%s]", methodName, browserString);126 }127 String className = method.getMethod().getDeclaringClass().getName();128 className = className.substring(className.lastIndexOf('.') + 1);129 return String.format("%s%s [%s]", prefix, className + '.' + methodName, browserString);130 }131 /**132 * {@inheritDoc}133 */134 @Override135 protected void validateConstructor(final List<Throwable> errors) {136 validateOnlyOneConstructor(errors);137 if (fieldsAreAnnotated()) {138 validateZeroArgConstructor(errors);139 }140 }141 /**142 * {@inheritDoc}143 */144 @Override145 protected void validateFields(final List<Throwable> errors) {146 super.validateFields(errors);147 if (fieldsAreAnnotated()) {148 final List<FrameworkField> annotatedFieldsByParameter = getAnnotatedFieldsByParameter();149 final int[] usedIndices = new int[annotatedFieldsByParameter.size()];150 for (final FrameworkField each : annotatedFieldsByParameter) {151 final int index = each.getField().getAnnotation(Parameter.class)152 .value();153 if (index < 0 || index > annotatedFieldsByParameter.size() - 1) {154 errors.add(new Exception("Invalid @Parameter value: "155 + index + ". @Parameter fields counted: "156 + annotatedFieldsByParameter.size()157 + ". Please use an index between 0 and "158 + (annotatedFieldsByParameter.size() - 1) + "."));159 }160 else {161 usedIndices[index]++;162 }163 }164 for (int index = 0; index < usedIndices.length; index++) {165 final int numberOfUse = usedIndices[index];166 if (numberOfUse == 0) {167 errors.add(new Exception("@Parameter(" + index168 + ") is never used."));169 }170 else if (numberOfUse > 1) {171 errors.add(new Exception("@Parameter(" + index172 + ") is used more than once (" + numberOfUse + ")."));173 }174 }175 }176 }177 /**178 * {@inheritDoc}179 */180 @Override181 protected Statement classBlock(final RunNotifier notifier) {182 return childrenInvoker(notifier);183 }184 /**185 * {@inheritDoc}186 */187 @Override188 protected Annotation[] getRunnerAnnotations() {189 return new Annotation[0];190 }191 private List<FrameworkField> getAnnotatedFieldsByParameter() {192 return getTestClass().getAnnotatedFields(Parameter.class);193 }194 private boolean fieldsAreAnnotated() {195 return !getAnnotatedFieldsByParameter().isEmpty();196 }197 /**198 * {@inheritDoc}199 */200 @Override201 protected Description describeChild(final FrameworkMethod method) {202 if (method.getAnnotation(Default.class) != null) {203 return Description.createTestDescription(getTestClass().getJavaClass(),204 testName(method), method.getAnnotations());205 }206 return super.describeChild(method);207 }208}...

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Source:BlockJUnit4ClassRunnerWithParameters.java Github

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...47 }48 Object testClassInstance = getTestClass().getJavaClass().newInstance();49 for (FrameworkField each : annotatedFieldsByParameter) {50 Field field = each.getField();51 Parameter annotation = field.getAnnotation(Parameter.class);52 int index = annotation.value();53 try {54 field.set(testClassInstance, parameters[index]);55 } catch (IllegalArgumentException iare) {56 throw new Exception(getTestClass().getName()57 + ": Trying to set " + field.getName()58 + " with the value " + parameters[index]59 + " that is not the right type ("60 + parameters[index].getClass().getSimpleName()61 + " instead of " + field.getType().getSimpleName()62 + ").", iare);63 }64 }65 return testClassInstance;66 }67 @Override68 protected String getName() {69 return name;70 }71 @Override72 protected String testName(FrameworkMethod method) {73 return method.getName() + getName();74 }75 @Override76 protected void validateConstructor(List<Throwable> errors) {77 validateOnlyOneConstructor(errors);78 if (fieldsAreAnnotated()) {79 validateZeroArgConstructor(errors);80 }81 }82 @Override83 protected void validateFields(List<Throwable> errors) {84 super.validateFields(errors);85 if (fieldsAreAnnotated()) {86 List<FrameworkField> annotatedFieldsByParameter = getAnnotatedFieldsByParameter();87 int[] usedIndices = new int[annotatedFieldsByParameter.size()];88 for (FrameworkField each : annotatedFieldsByParameter) {89 int index = each.getField().getAnnotation(Parameter.class)90 .value();91 if (index < 0 || index > annotatedFieldsByParameter.size() - 1) {92 errors.add(new Exception("Invalid @Parameter value: "93 + index + ". @Parameter fields counted: "94 + annotatedFieldsByParameter.size()95 + ". Please use an index between 0 and "96 + (annotatedFieldsByParameter.size() - 1) + "."));97 } else {98 usedIndices[index]++;99 }100 }101 for (int index = 0; index < usedIndices.length; index++) {102 int numberOfUse = usedIndices[index];103 if (numberOfUse == 0) {...

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Source:SpringRunnerWithParameters.java Github

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...53 }54 Object testClassInstance = getTestClass().getJavaClass().newInstance();55 for (FrameworkField each : annotatedFieldsByParameter) {56 Field field = each.getField();57 Parameterized.Parameter annotation = field.getAnnotation(Parameterized.Parameter.class);58 int index = annotation.value();59 try {60 field.set(testClassInstance, parameters[index]);61 } catch (IllegalArgumentException iare) {62 throw new Exception(getTestClass().getName()63 + ": Trying to set " + field.getName()64 + " with the value " + parameters[index]65 + " that is not the right type ("66 + parameters[index].getClass().getSimpleName()67 + " instead of " + field.getType().getSimpleName()68 + ").", iare);69 }70 }71 return testClassInstance;72 }73 @Override74 protected String getName() {75 return name;76 }77 @Override78 protected String testName(FrameworkMethod method) {79 return method.getName() + getName();80 }81 @Override82 protected void validateConstructor(List<Throwable> errors) {83 validateOnlyOneConstructor(errors);84 if (fieldsAreAnnotated()) {85 validateZeroArgConstructor(errors);86 }87 }88 @Override89 protected void validateFields(List<Throwable> errors) {90 super.validateFields(errors);91 if (fieldsAreAnnotated()) {92 List<FrameworkField> annotatedFieldsByParameter = getAnnotatedFieldsByParameter();93 int[] usedIndices = new int[annotatedFieldsByParameter.size()];94 for (FrameworkField each : annotatedFieldsByParameter) {95 int index = each.getField().getAnnotation(Parameterized.Parameter.class)96 .value();97 if (index < 0 || index > annotatedFieldsByParameter.size() - 1) {98 errors.add(new Exception("Invalid @Parameter value: "99 + index + ". @Parameter fields counted: "100 + annotatedFieldsByParameter.size()101 + ". Please use an index between 0 and "102 + (annotatedFieldsByParameter.size() - 1) + "."));103 } else {104 usedIndices[index]++;105 }106 }107 for (int index = 0; index < usedIndices.length; index++) {108 int numberOfUse = usedIndices[index];109 if (numberOfUse == 0) {...

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Source:ReplacableTestClass.java Github

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...92 return delegate.getOnlyConstructor();93 }94 }95 @Override96 public Annotation[] getAnnotations() {97 if ( null == delegate ) {98 return super.getAnnotations();99 }100 else {101 return delegate.getAnnotations();102 }103 }104 @Override105 public <T extends Annotation> T getAnnotation(Class<T> annotationType) {106 if ( null == delegate ) {107 return super.getAnnotation( annotationType );108 }109 else {110 return delegate.getAnnotation( annotationType );111 }112 }113 @Override114 public <T> List<T> getAnnotatedFieldValues(Object test, Class<? extends Annotation> annotationClass,115 Class<T> valueClass) {116 if ( null == delegate ) {117 return super.getAnnotatedFieldValues( test, annotationClass, valueClass );118 }119 else {120 return delegate.getAnnotatedFieldValues( test, annotationClass, valueClass );121 }122 }123 @Override124 public <T> List<T> getAnnotatedMethodValues(Object test, Class<? extends Annotation> annotationClass,...

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Source:FrameworkField.java Github

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...14 public String getName() {15 return getField().getName();16 }17 @Override // org.junit.runners.model.Annotatable18 public Annotation[] getAnnotations() {19 return this.field.getAnnotations();20 }21 @Override // org.junit.runners.model.Annotatable22 public <T extends Annotation> T getAnnotation(Class<T> annotationType) {23 return (T) this.field.getAnnotation(annotationType);24 }25 public boolean isShadowedBy(FrameworkField otherMember) {26 return otherMember.getName().equals(getName());27 }28 /* access modifiers changed from: protected */29 @Override // org.junit.runners.model.FrameworkMember30 public int getModifiers() {31 return this.field.getModifiers();32 }33 public Field getField() {34 return this.field;35 }36 @Override // org.junit.runners.model.FrameworkMember37 public Class<?> getType() {...

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getAnnotation

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1public class MyRunner extends BlockJUnit4ClassRunner {2 public MyRunner(Class<?> klass) throws InitializationError {3 super(klass);4 }5 protected void validateFields(List<Throwable> errors) {6 super.validateFields(errors);7 List<FrameworkField> fields = getTestClass().getAnnotatedFields(MyAnnotation.class);8 for (FrameworkField each : fields) {9 if (each.getType() != String.class) {10 errors.add(new Exception("Field " + each.getName() + " must be of type String"));11 }12 }13 }14}15public class MyTest {16 private String field;17}

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getAnnotation

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1import org.junit.runners.model.FrameworkField;2import org.junit.runners.model.TestClass;3public class TestClassTest {4 public static void main(String[] args) throws NoSuchFieldException {5 TestClass testClass = new TestClass(TestClassTest.class);6 FrameworkField field = testClass.getAnnotatedField(When.class);7 System.out.println(field.getField().getName());8 }9}10package com.journaldev.junit;11import org.junit.runners.model.FrameworkField;12import org.junit.runners.model.TestClass;13import java.util.List;14public class TestClassTest {15 public static void main(String[] args) {16 TestClass testClass = new TestClass(TestClassTest.class);17 List<FrameworkField> fields = testClass.getAnnotatedFields(When.class);18 System.out.println(fields.size());19 }20}21package com.journaldev.junit;22import org.junit.runners.model.FrameworkMethod;23import org.junit.runners.model.TestClass;24public class TestClassTest {25 public static void main(String[] args) {26 TestClass testClass = new TestClass(TestClassTest.class);27 FrameworkMethod method = testClass.getAnnotatedMethod(When.class);28 System.out.println(method.getName());29 }30}31package com.journaldev.junit;32import org.junit.runners.model.FrameworkMethod;33import org.junit.runners.model.TestClass;34import java.util.List;35public class TestClassTest {36 public static void main(String[] args) {37 TestClass testClass = new TestClass(TestClassTest.class);38 List<FrameworkMethod> methods = testClass.getAnnotatedMethods(When.class);39 System.out.println(methods.size());40 }41}42package com.journaldev.junit;43import org.junit.runners.model.FrameworkMethod;44import org.junit.runners.model.TestClass;45import java.util.List;46public class TestClassTest {47 public static void main(String[] args) {48 TestClass testClass = new TestClass(TestClass

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getAnnotation

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1import org.junit.Test;2import org.junit.runners.model.FrameworkField;3import org.junit.runners.model.TestClass;4import java.lang.annotation.Annotation;5import java.lang.reflect.Field;6import java.util.List;7import static org.junit.Assert.assertEquals;8import static org.junit.Assert.assertTrue;9public class TestClassExample {10 public class SampleClass {11 public void testMethod() {12 }13 public void testMethod2() {14 }15 public void testMethod3() {16 }17 public void testMethod4() {18 }19 }20 public void testGetAnnotatedFields() throws Exception {21 TestClass testClass = new TestClass(SampleClass.class);22 List<FrameworkField> annotatedFields = testClass.getAnnotatedFields(Test.class);23 assertEquals(4, annotatedFields.size());24 for (FrameworkField field : annotatedFields) {25 Field javaField = field.getField();26 Annotation[] annotations = javaField.getAnnotations();27 assertEquals(1, annotations.length);28 assertTrue(annotations[0] instanceof Test);29 }30 }31}32org.junit.runners.model.TestClassExample > testGetAnnotatedFields() PASSED

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getAnnotation

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1import org.junit.Test;2import org.junit.runners.model.FrameworkField;3import org.junit.runners.model.TestClass;4import java.lang.annotation.Annotation;5public class GetAnnotation {6 public void testGetAnnotation() throws NoSuchFieldException {7 TestClass testClass = new TestClass(GetAnnotation.class);8 .getAnnotatedField(Test.class);9 Annotation annotation = frameworkField.getAnnotation(Test.class);10 System.out.println(annotation);11 }12}13@org.junit.Test()

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getAnnotation

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1package com.journaldev.java.annotation;2import java.lang.annotation.Annotation;3import java.lang.reflect.Field;4import org.junit.runners.model.FrameworkField;5public class FieldAnnotationDemo {6 public static void main(String[] args) {7 Field field = null;8 try {9 field = FieldAnnotationDemo.class.getDeclaredField("field");10 } catch (NoSuchFieldException | SecurityException e) {11 e.printStackTrace();12 }13 FrameworkField frameworkField = new FrameworkField(field);14 Annotation annotation = frameworkField.getAnnotation(AnnotationDemo.class);15 AnnotationDemo annotationDemo = (AnnotationDemo) annotation;16 System.out.println(annotationDemo.value());17 }18 @AnnotationDemo(value = "JournalDev")19 private String field;20}

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