How to use FrameworkField class of org.junit.runners.model package

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

Source:Java8TestClass.java

...17 * See the License for the specific language governing permissions and18 * limitations under the License.19 * ââ£20 */21import org.junit.runners.model.FrameworkField;22import org.junit.runners.model.FrameworkMethod;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;...

Source:OSGiLessRunner.java

...7import javax.inject.Inject;8import org.daisy.common.spi.CreateOnStart;9import org.daisy.common.spi.ServiceLoader;10import org.junit.runners.BlockJUnit4ClassRunner;11import org.junit.runners.model.FrameworkField;12import org.junit.runners.model.FrameworkMethod;13import org.junit.runners.model.InitializationError;14import org.junit.runners.model.Statement;15public class OSGiLessRunner extends BlockJUnit4ClassRunner {16	/* class loader for creating and injecting services unique to this runner */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.");...

Source:RuleFieldValidator.java

...3import java.util.List;4import org.junit.ClassRule;5import org.junit.Rule;6import org.junit.rules.TestRule;7import org.junit.runners.model.FrameworkField;8import org.junit.runners.model.TestClass;9/**10 * A RuleFieldValidator validates the rule fields of a11 * {@link org.junit.runners.model.TestClass}. All reasons for rejecting the12 * {@code TestClass} are written to a list of errors.13 * 14 * There are two slightly different validators. The {@link #CLASS_RULE_VALIDATOR}15 * validates fields with a {@link ClassRule} annotation and the16 * {@link #RULE_VALIDATOR} validates fields with a {@link Rule} annotation.17 */18public enum RuleFieldValidator {19	/**20	 * Validates fields with a {@link ClassRule} annotation.21	 */22	CLASS_RULE_VALIDATOR(ClassRule.class, true),23	/**24	 * Validates fields with a {@link Rule} annotation.25	 */26	RULE_VALIDATOR(Rule.class, false);27	private final Class<? extends Annotation> fAnnotation;28	private final boolean fOnlyStaticFields;29	private RuleFieldValidator(Class<? extends Annotation> annotation,30			boolean onlyStaticFields) {31		this.fAnnotation= annotation;32		this.fOnlyStaticFields= onlyStaticFields;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}...

Source:FrameworkField.java

1package org.junit.runners.model;2import java.lang.annotation.Annotation;3import java.lang.reflect.Field;4public class FrameworkField extends FrameworkMember<FrameworkField> {5    private final Field field;6    FrameworkField(Field field2) {7        if (field2 != null) {8            this.field = field2;9            return;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    }...

FrameworkField

Using AI Code Generation

1public class FrameworkField {2    private final Field field;3    public FrameworkField(Field field) {4        this.field = field;5    }6    public Field getField() {7        return field;8    }9    public Class<?> getType() {10        return field.getType();11    }12    public String getName() {13        return field.getName();14    }15    public boolean isShadowedBy(FrameworkField other) {16        return field.getName().equals(other.getName());17    }18    public boolean isShadowedBy(List<FrameworkField> fields) {19        for (FrameworkField each : fields) {20            if (isShadowedBy(each)) {21                return true;22            }23        }24        return false;25    }26    public Object get(Object target) throws IllegalArgumentException,27            IllegalAccessException {28        return field.get(target);29    }30    public void validatePublicVoidNoArg(boolean isStatic, List<Throwable> errors) {31        validatePublicVoid(isStatic, errors);32        if (field.getType() != Void.TYPE) {33            errors.add(new Exception("Method " + getName()34                    + " should be void"));35        }36        if (field.getParameterTypes().length != 0) {37            errors.add(new Exception("Method " + getName()38                    + " should have no parameters"));39        }40    }41    public void validatePublicVoid(boolean isStatic, List<Throwable> errors) {42        int modifiers = field.getModifiers();43        if (!Modifier.isPublic(modifiers)) {44            errors.add(new Exception("Method " + getName()45                    + " should be public"));46        }47        if (isStatic != Modifier.isStatic(modifiers)) {48            if (isStatic) {49                errors.add(new Exception("Method " + getName()50                        + " should be static"));51            } else {52                errors.add(new Exception("Method " + getName()53                        + " should not be static"));54            }55        }56    }57}

FrameworkField

Using AI Code Generation

1public class FrameworkField extends Field implements FrameworkMember<FrameworkField> {2    private final Field field;3    private final Object target;4    public FrameworkField(Field field) {5        this(field, null);6    }7    public FrameworkField(Field field, Object target) {8        this.field = field;9        this.target = target;10    }11    public Class<?> getType() {12        return field.getType();13    }14    public int getModifiers() {15        return field.getModifiers();16    }17    public String getName() {18        return field.getName();19    }20    public boolean isShadowedBy(FrameworkField other) {21        return false;22    }23    public boolean isShadowedBy(FrameworkMethod other) {24        return false;25    }26    public boolean isStatic() {27        return Modifier.isStatic(getModifiers());28    }29    public boolean isSynthetic() {30        return field.isSynthetic();31    }32    public void validatePublicVoidNoArg(boolean isStatic, List<Throwable> errors) {33    }34    public boolean equals(Object obj) {35        return super.equals(obj);36    }37    public int hashCode() {38        return super.hashCode();39    }40    public String toString() {41        return super.toString();42    }43    public Object get(Object target) throws IllegalAccessException {44        return field.get(target);45    }46    public void set(Object target, Object value) throws IllegalAccessException {47        field.set(target, value);48    }49    public void setAccessible(boolean flag) throws SecurityException {50        field.setAccessible(flag);51    }52    public boolean isAccessible() {53        return field.isAccessible();54    }55    public Annotation[] getAnnotations() {56        return field.getAnnotations();57    }58    public <T extends Annotation> T getAnnotation(Class<T> annotationType) {59        return field.getAnnotation(annotationType);60    }61    public <T extends Annotation> boolean isAnnotationPresent(Class<T> annotationType) {

FrameworkField

Using AI Code Generation

1import org.junit.runners.model.FrameworkField;2import org.junit.runners.model.TestClass;3import org.junit.runners.model.FrameworkMethod;4import org.junit.runner.RunWith;5import org.junit.runners.Parameterized;6import org.junit.runners.Parameterized.Parameters;7import org.junit.BeforeClass;8import org.junit.AfterClass;9import org.junit.Before;10import org.junit.After;11import org.junit.Test;12import org.junit.Assert;13import java.util.ArrayList;14import java.util.List;15import java.util.Collection;16import java.util.Arrays;17import java.util.Date;18import java.text.DateFormat;19import java.text.SimpleDateFormat;20import org.openqa.selenium.WebDriver;21import org.openqa.selenium.firefox.FirefoxDriver;22import org.openqa.selenium.chrome.ChromeDriver;23import org.openqa.selenium.ie.InternetExplorerDriver;24import org.openqa.selenium.By;25import org.openqa.selenium.WebElement;26import org.openqa.selenium.support.ui.ExpectedConditions;27import org.openqa.selenium.support.ui.WebDriverWait;28import java.util.concurrent.TimeUnit;

FrameworkField

Using AI Code Generation

1public class FrameworkFieldTest {2    private FrameworkField frameworkField;3    public void setUp() throws Exception {4        frameworkField = new FrameworkField(Example.class.getField("exampleField"));5    }6    public void testGetAnnotation() throws Exception {7        Example example = new Example();8        assertNotNull(frameworkField.getAnnotation(ExampleAnnotation.class));9        assertNull(frameworkField.getAnnotation(Test.class));10        assertEquals("exampleField", frameworkField.getAnnotation(ExampleAnnotation.class).value());11        frameworkField.getField().set(example, "example");12        assertEquals("example", example.getExampleField());13    }14    public void testGetAnnotations() throws Exception {15        assertEquals(1, frameworkField.getAnnotations().length);16        assertEquals(0, frameworkField.getAnnotationsByType(Test.class).length);17        assertEquals(1, frameworkField.getAnnotationsByType(ExampleAnnotation.class).length);18    }19    public void testGetDeclaredAnnotation() throws Exception {20        assertNotNull(frameworkField.getDeclaredAnnotation(ExampleAnnotation.class));21        assertNull(frameworkField.getDeclaredAnnotation(Test.class));22        assertEquals("exampleField", frameworkField.getDeclaredAnnotation(ExampleAnnotation.class).value());23    }24    public void testGetDeclaredAnnotations() throws Exception {25        assertEquals(1, frameworkField.getDeclaredAnnotations().length);26        assertEquals(0, frameworkField.getDeclaredAnnotationsByType(Test.class).length);27        assertEquals(1, frameworkField.getDeclaredAnnotationsByType(ExampleAnnotation.class).length);28    }29    public void testGetField() throws Exception {30        assertEquals(Example.class.getField("exampleField"), frameworkField.getField());31    }32    public void testGetName() throws Exception {33        assertEquals("exampleField", frameworkField.getName());34    }35    public void testGetType() throws Exception {36        assertEquals(String.class, frameworkField.getType());37    }38    public void testSetValue() throws Exception {39        Example example = new Example();40        frameworkField.setValue(example, "example");41        assertEquals("example", example.getExampleField());42    }43    private class Example {44        @ExampleAnnotation("exampleField")45        private String exampleField;46        public String getExampleField() {47            return exampleField;48        }49    }50    private @interface ExampleAnnotation {51        String value();52    }53}54package org.junit.tests.running.classes;

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