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

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

Source:Java8TestClass.java Github

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...23import org.junit.runners.model.TestClass;24import java.lang.annotation.Annotation;25import java.lang.reflect.Constructor;26import java.lang.reflect.Field;27import java.lang.reflect.InvocationTargetException;28import java.lang.reflect.Method;29import java.util.ArrayList;30import java.util.Arrays;31import java.util.List;32import java.util.Map;33import static java.util.Comparator.comparing;34public class Java8TestClass extends TestClass {35 public Java8TestClass(final Class<?> type) {36 super(type);37 }38 private Class<?> getType() {39 try {40 final Field field = TestClass.class.getDeclaredField("clazz");41 field.setAccessible(true);42 return (Class<?>) field.get(this);43 } catch (IllegalAccessException | NoSuchFieldException e) {44 throw new AssertionError(e);45 }46 }47 @Override48 protected void scanAnnotatedMembers(final Map<Class<? extends Annotation>, List<FrameworkMethod>> methodsForAnnotations,49 final Map<Class<? extends Annotation>, List<FrameworkField>> fieldsForAnnotations) {50 final Class<?> type = getType();51 for (final Method eachMethod : type.getMethods()) {52 addToAnnotationLists(new FrameworkMethod(eachMethod), methodsForAnnotations);53 }54 // ensuring fields are sorted to make sure that entries are inserted55 // and read from fieldForAnnotations in a deterministic order56 for (final Field eachField : getSortedDeclaredFields(type)) {57 addToAnnotationLists(newFrameworkField(eachField), fieldsForAnnotations);58 }59 }60 private Method[] getDeclaredMethods(final Class<?> clazz) {61 return clazz.getMethods();62 }63 private FrameworkField newFrameworkField(final Field eachField) {64 try {65 final Constructor<FrameworkField> constructor = FrameworkField.class.getDeclaredConstructor(Field.class);66 constructor.setAccessible(true);67 return constructor.newInstance(eachField);68 } catch (final NoSuchMethodException | IllegalAccessException | InvocationTargetException | InstantiationException e) {69 throw new AssertionError(e);70 }71 }72 private static List<Class<?>> getSuperClasses(final Class<?> testClass) {73 final ArrayList<Class<?>> results = new ArrayList<>();74 Class<?> current = testClass;75 while (current != null) {76 results.add(current);77 current = current.getSuperclass();78 }79 return results;80 }81 private static Field[] getSortedDeclaredFields(final Class<?> clazz) {82 final Field[] declaredFields = clazz.getDeclaredFields();83 Arrays.sort(declaredFields, comparing(Field::getName));84 return declaredFields;85 }86}...

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Source:OSGiLessRunner.java Github

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...17 private final ClassLoader classLoader;18 private boolean configurationDone = false;19 public OSGiLessRunner(Class<?> testClass) throws InitializationError {20 super(testClass);21 classLoader = new URLClassLoader(new URL[]{}, Thread.currentThread().getContextClassLoader());22 }23 24 // Overriding "withBefores" and not the more logical "methodInvoker" because with25 // "methodInvoker" it is not possible to inject the services *before* "@Before" methods are26 // invoked. Because of caching, the same services are injected for every test method in the27 // class.28 @Override29 protected Statement withBefores(FrameworkMethod method, final Object test, Statement statement) {30 final Statement invoker = super.withBefores(method, test, statement);31 final List<FrameworkField> injectFields = getTestClass().getAnnotatedFields(Inject.class);32 return new Statement() {33 @Override34 public void evaluate() throws Throwable {35 ClassLoader savedContextClassLoader = Thread.currentThread().getContextClassLoader();36 try {37 if (!configurationDone) {38 for (FrameworkMethod c : getTestClass().getAnnotatedMethods(OSGiLessConfiguration.class))39 c.invokeExplosively(test);40 configurationDone = true;41 }42 Thread.currentThread().setContextClassLoader(classLoader);43 for (CreateOnStart c : ServiceLoader.load(CreateOnStart.class));44 for (FrameworkField f : injectFields) {45 Field field = f.getField();46 Class<?> type = field.getType();47 Object o; {48 try {49 o = ServiceLoader.load(type).iterator().next();50 } catch (NoSuchElementException e) {51 throw new RuntimeException("Failed to inject a " + type.getCanonicalName());52 }53 }54 try {55 field.set(test, o);56 } catch (IllegalAccessException e) {57 throw new RuntimeException("Failed to inject a " + type.getCanonicalName() + "; "58 + field.getName() + " field is not visible.");59 }60 }61 } finally {62 Thread.currentThread().setContextClassLoader(savedContextClassLoader);63 }64 invoker.evaluate();65 }66 };67 }68 @Override69 protected void collectInitializationErrors(List<Throwable> errors) {70 super.collectInitializationErrors(errors);71 validatePublicVoidNoArgMethods(OSGiLessConfiguration.class, false, errors);72 }...

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Source:RuleFieldValidator.java Github

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...33 }34 /**35 * Validate the {@link org.junit.runners.model.TestClass} and adds reasons36 * for rejecting the class to a list of errors.37 * @param target the {@code TestClass} to validate.38 * @param errors the list of errors.39 */40 public void validate(TestClass target, List<Throwable> errors) {41 List<FrameworkField> fields= target.getAnnotatedFields(fAnnotation);42 for (FrameworkField each : fields)43 validateField(each, errors);44 }45 private void validateField(FrameworkField field, List<Throwable> errors) {46 optionallyValidateStatic(field, errors);47 validatePublic(field, errors);48 validateTestRuleOrMethodRule(field, errors);49 }50 private void optionallyValidateStatic(FrameworkField field,51 List<Throwable> errors) {52 if (fOnlyStaticFields && !field.isStatic())53 addError(errors, field, "must be static.");54 }55 private void validatePublic(FrameworkField field, List<Throwable> errors) {56 if (!field.isPublic())57 addError(errors, field, "must be public.");58 }59 private void validateTestRuleOrMethodRule(FrameworkField field,60 List<Throwable> errors) {61 if (!isMethodRule(field) && !isTestRule(field))62 addError(errors, field, "must implement MethodRule or TestRule.");63 }64 private boolean isTestRule(FrameworkField target) {65 return TestRule.class.isAssignableFrom(target.getType());66 }67 @SuppressWarnings("deprecation")68 private boolean isMethodRule(FrameworkField target) {69 return org.junit.rules.MethodRule.class.isAssignableFrom(target70 .getType());71 }72 private void addError(List<Throwable> errors, FrameworkField field,73 String suffix) {74 String message= "The @" + fAnnotation.getSimpleName() + " '"75 + field.getName() + "' " + suffix;76 errors.add(new Exception(message));77 }78}...

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Source:FrameworkField.java Github

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...10 }11 throw new NullPointerException("FrameworkField cannot be created without an underlying field.");12 }13 @Override // org.junit.runners.model.FrameworkMember14 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() {38 return this.field.getType();39 }40 @Override // org.junit.runners.model.FrameworkMember41 public Class<?> getDeclaringClass() {42 return this.field.getDeclaringClass();43 }44 public Object get(Object target) throws IllegalArgumentException, IllegalAccessException {45 return this.field.get(target);46 }47 public String toString() {48 return this.field.toString();49 }50}...

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get

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1public class TestClass {2 public static void main(String[] args) throws Exception {3 FrameworkField field = new FrameworkField(TestClass.class.getField("a"));4 System.out.println(field.get(new TestClass()));5 }6 private int a = 10;7}

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get

Using AI Code Generation

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1 public void testGet() throws Exception {2 FrameworkField field = new FrameworkField(String.class.getField("value"));3 Object result = field.get("test");4 assertEquals("test", result);5 }6}7 public void testGet() throws Exception {8 FrameworkField field = new FrameworkField(String.class.getField("value"));9 Object result = field.get("test");10 assertEquals("test", result);11 }12}

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get

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1public class FrameworkFieldGetTest {2 public void testGet() throws Exception {3 FrameworkField field = new FrameworkField(FrameworkFieldGetTest.class4 .getDeclaredField("name"));5 assertEquals("name", field.getName());6 }7}8public class FrameworkMethodGetTest {9 public void testGet() throws Exception {10 FrameworkMethod method = new FrameworkMethod(FrameworkMethodGetTest.class11 .getDeclaredMethod("testGet"));12 assertEquals("testGet", method.getName());13 }14}15public class TestClassGetTest {16 public void testGet() throws Exception {17 TestClass testClass = new TestClass(TestClassGetTest.class);18 assertEquals("TestClassGetTest", testClass.getName());19 }20}21public class MultipleFailureExceptionGetTest {22 public void testGet() throws Exception {23 List<Throwable> failures = new ArrayList<Throwable>();24 failures.add(new Throwable());25 failures.add(new Throwable());26 MultipleFailureException multipleFailureException = new MultipleFailureException(27 failures);28 assertEquals(failures, multipleFailureException.getFailures());29 }30}31public class StatementGetTest {32 public void testGet() throws Exception {33 Statement statement = new Statement() {34 public void evaluate() throws Throwable {35 }36 };37 assertEquals("StatementGetTest.testGet(StatementGetTest.java:0)",38 statement.toString());39 }40}

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