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

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

Source:CustomParameterized.java

...70				sb.append(", ");71			}72			sb.append(parameters.name());73		}74		return sb.toString();75	}76	@Override77	protected List<Runner> getChildren() {78		return runners;79	}80	private Iterable<Object[]> allParameters(List<FrameworkMethod> parametersMethods) throws Throwable {81		ArrayList<Iterable<Object[]>> returnedParameters = new ArrayList<Iterable<Object[]>>();82		ArrayList<Object[]> allParameters = new ArrayList<Object[]>();83		Object cachedInstance = null;84		for (FrameworkMethod method : parametersMethods) {85			Object parameters;86			if (method.isStatic()) {87				parameters = method.invokeExplosively(null);88			}89			else {90				if (cachedInstance == null) {91					cachedInstance = getTestClass().getOnlyConstructor().newInstance();92				}93				parameters = method.invokeExplosively(cachedInstance);94			}95			if (parameters instanceof Iterable) {96				returnedParameters.add((Iterable<Object[]>) parameters);97			}98			else {99				throw parametersMethodReturnedWrongType(method);100			}101		}102		for (Iterable<Object[]> parameters : returnedParameters) {103			if (allParameters.isEmpty()) {104				for (Object[] array : parameters) {105					allParameters.add(array);106				}107			}108			else {109				ArrayList<Object[]> newAllParameters = new ArrayList<Object[]>();110				for (Object[] prev : allParameters) {111					for (Object[] array : parameters) {112						Object[] next = Arrays.copyOf(prev, prev.length + array.length);113						System.arraycopy(array, 0, next, prev.length, array.length);114						newAllParameters.add(next);115					}116				}117				allParameters = newAllParameters;118			}119		}120		return allParameters;121	}122	private List<FrameworkMethod> getParametersMethods() throws Exception {123		List<FrameworkMethod> methods = getTestClass().getAnnotatedMethods(124				Parameterized.Parameters.class);125		SortedMap<Integer, FrameworkMethod> sortedMethods = new TreeMap<Integer, FrameworkMethod>();126		for (FrameworkMethod each : methods) {127			if (each.isPublic()) {128				if (!each.isStatic()) {129					if (getTestClass().getOnlyConstructor().getParameterCount() != 0) {130						throw new Exception("Method " + each.getMethod() + " is annotated with @Parameters, it is not static and there is no parameter-less constructor!");131					}132				}133				Order order = each.getAnnotation(Order.class);134				int value = order == null ? 0 : order.value();135				FrameworkMethod prev = sortedMethods.put(value, each);136				if (prev != null) {137					throw new Exception(String.format("There are more methods annotated with @Parameters and @Order(value=%d): %s (%s) and %s (%s)",138							value, prev.getMethod(), prev.getAnnotation(Order.class), each.getMethod(), order));139				}140			}141			else {142				throw new Exception("Method " + each.getMethod() + " is annotated with @Parameters but it is not public!");143			}144		}145		if (sortedMethods.isEmpty()) {146			throw new Exception("No public static parameters method on class "147					+ getTestClass().getName());148		}149		return new ArrayList<FrameworkMethod>(sortedMethods.values());150	}151	private void createRunnersForParameters(Iterable<Object[]> allParameters, String namePattern) throws Exception {152		int i = 0;153		for (Object[] parametersOfSingleTest : allParameters) {154			String name = nameFor(namePattern, i, parametersOfSingleTest);155			CustomRunnerForParameters runner = new CustomRunnerForParameters(156					getTestClass().getJavaClass(), parametersOfSingleTest,157					name);158			runners.add(runner);159			++i;160		}161	}162	private String nameFor(String namePattern, int index, Object[] parameters) {163		String finalPattern = namePattern.replaceAll("\\{index\\}",164				Integer.toString(index));165		String name = MessageFormat.format(finalPattern, parameters);166		return "[" + name + "]";167	}168	private Exception parametersMethodReturnedWrongType(FrameworkMethod method) throws Exception {169		String className = getTestClass().getName();170		String methodName = method.getName();171		String message = MessageFormat.format(172				"{0}.{1}() must return an Iterable of arrays.",173				className, methodName);174		return new Exception(message);175	}176	private List<FrameworkField> getAnnotatedFieldsByParameter() {177		return getTestClass().getAnnotatedFields(Parameterized.Parameter.class);178	}...

Source:Injected.java

...120                    int valueIndex =  myValueIndices[i];121                    buf.append(dim.values[valueIndex]);122                }123                buf.append(']');124                myName = buf.toString();125            }126            return myName;127        }128        @Override129        protected String testName(FrameworkMethod method)130        {131            // Eclipse (Neon) can't display results properly if the names132            // are not unique.133            return method.getName() + getName();134        }135        @Override136        protected void validateConstructor(List<Throwable> errors)137        {138            validateOnlyOneConstructor(errors);...

Source:ParametrizedRunner.java

...81                return super.testName(method);82            }83            return method.getName() + ' ' +84                    '[' +85                    (parameters.length == 1 ? parameters[0].toString() : Arrays.toString(parameters))86                    + ']';87        }88        @Override89        public Description getDescription() {90            return super.getDescription();91        }92        @Override93        protected Description describeChild(FrameworkMethod method) {94            return super.describeChild(method);95        }96        @Override97        protected void validateConstructor(List<Throwable> errors) {98            validateOnlyOneConstructor(errors);99            if (fieldsAreAnnotated()) {...

Source:BlockJUnit4ClassRunnerWithParameters.java

...50                    sb.append(this.parameters[value].getClass().getSimpleName());51                    sb.append(" instead of ");52                    sb.append(field2.getType().getSimpleName());53                    sb.append(").");54                    throw new Exception(sb.toString(), e);55                }56            }57            return newInstance;58        }59        StringBuilder sb2 = new StringBuilder();60        sb2.append("Wrong number of parameters and @Parameter fields. @Parameter fields counted: ");61        sb2.append(annotatedFieldsByParameter.size());62        sb2.append(", available parameters: ");63        sb2.append(this.parameters.length);64        sb2.append(".");65        throw new Exception(sb2.toString());66    }67    /* access modifiers changed from: protected */68    public String getName() {69        return this.name;70    }71    /* access modifiers changed from: protected */72    public String testName(FrameworkMethod frameworkMethod) {73        StringBuilder sb = new StringBuilder();74        sb.append(frameworkMethod.getName());75        sb.append(getName());76        return sb.toString();77    }78    /* access modifiers changed from: protected */79    public void validateConstructor(List<Throwable> list) {80        validateOnlyOneConstructor(list);81        if (fieldsAreAnnotated()) {82            validateZeroArgConstructor(list);83        }84    }85    /* access modifiers changed from: protected */86    public void validateFields(List<Throwable> list) {87        super.validateFields(list);88        if (fieldsAreAnnotated()) {89            List<FrameworkField> annotatedFieldsByParameter = getAnnotatedFieldsByParameter();90            int[] iArr = new int[annotatedFieldsByParameter.size()];91            for (FrameworkField field : annotatedFieldsByParameter) {92                int value = ((Parameter) field.getField().getAnnotation(Parameter.class)).value();93                if (value < 0 || value > annotatedFieldsByParameter.size() - 1) {94                    StringBuilder sb = new StringBuilder();95                    sb.append("Invalid @Parameter value: ");96                    sb.append(value);97                    sb.append(". @Parameter fields counted: ");98                    sb.append(annotatedFieldsByParameter.size());99                    sb.append(". Please use an index between 0 and ");100                    sb.append(annotatedFieldsByParameter.size() - 1);101                    sb.append(".");102                    list.add(new Exception(sb.toString()));103                } else {104                    iArr[value] = iArr[value] + 1;105                }106            }107            for (int i = 0; i < iArr.length; i++) {108                int i2 = iArr[i];109                String str = "@Parameter(";110                if (i2 == 0) {111                    StringBuilder sb2 = new StringBuilder();112                    sb2.append(str);113                    sb2.append(i);114                    sb2.append(") is never used.");115                    list.add(new Exception(sb2.toString()));116                } else if (i2 > 1) {117                    StringBuilder sb3 = new StringBuilder();118                    sb3.append(str);119                    sb3.append(i);120                    sb3.append(") is used more than once (");121                    sb3.append(i2);122                    sb3.append(").");123                    list.add(new Exception(sb3.toString()));124                }125            }126        }127    }128    /* access modifiers changed from: protected */129    public Statement classBlock(RunNotifier runNotifier) {130        return childrenInvoker(runNotifier);131    }132    private List<FrameworkField> getAnnotatedFieldsByParameter() {133        return getTestClass().getAnnotatedFields(Parameter.class);134    }135    private boolean fieldsAreAnnotated() {136        return !getAnnotatedFieldsByParameter().isEmpty();137    }...

Source:ReplacableTestClass.java

...160        }161    }162163    @Override164    public String toString() {165        if ( null == delegate ) {166            return super.toString();167        }168        else {169            return delegate.toString();170        }171    }172173    @Override174    public boolean isPublic() {175        if ( null == delegate ) {176            return super.isPublic();177        }178        else {179            return delegate.isPublic();180        }181    }182183    @Override
...

Source:TestWrapper.java

...80    private TestFilter filterAsPredicate(FrameworkField field) {81        try {82            return (TestFilter)field.getField().get(getTestClass().getJavaClass());83        } catch (IllegalAccessException e) {84            throw new TestWrapperError("Cannot apply filter in: " + field.toString(), e);85        }86    }87    private void beforeAll() {88        getTestClass().getAnnotatedFields(Plugin.class)89            .stream()90            .filter(FrameworkMember::isStatic)91            .filter(field -> BeforeAction.class.isAssignableFrom(field.getType()))92            .forEach(this::executeBeforeAction);93    }94    private void afterAll() {95        getTestClass().getAnnotatedFields(Plugin.class)96            .stream()97            .filter(FrameworkMember::isStatic)98            .filter(field -> AfterAction.class.isAssignableFrom(field.getType()))99            .forEach(this::executeAfterAction);100    }101    @SuppressWarnings("unchecked")102    private void executeBeforeAction(FrameworkField field) {103        try {104            Class<?> clazz = getTestClass().getJavaClass();105            ((BeforeAction)field.getField().get(clazz)).before(clazz);106        } catch (Throwable t) {107            throw new TestWrapperError("Cannot perform before action in: " + field.toString(), t);108        }109    }110    @SuppressWarnings("unchecked")111    private void executeAfterAction(FrameworkField field) {112        try {113            Class<?> clazz = getTestClass().getJavaClass();114            ((AfterAction)field.getField().get(clazz)).after(clazz);115        } catch (Throwable t) {116            throw new TestWrapperError("Cannot perform after action in: " + field.toString(), t);117        }118    }119}...

Source:WrapperTestRunner.java

...44                }45                name.append(parameterType.getCanonicalName());46            }47            name.append(")");48            return name.toString();49        } else {50            return super.testName(method);51        }52    }53    @Override54    protected List<FrameworkMethod> computeTestMethods() {55        List<FrameworkMethod> testMethods = new ArrayList<FrameworkMethod>();56        testMethods.addAll(super.computeTestMethods());57        List<FrameworkMethod> assertReturnValueMethods = getTestClass().getAnnotatedMethods(AssertReturnValues.class);58        final List<FrameworkField> mockTargetFields = getTestClass().getAnnotatedFields(MockTarget.class);59        for (FrameworkField mockTargetField : mockTargetFields) {60            for (Annotation annotation : mockTargetField.getAnnotations()) {61                if(MockTarget.class.isAssignableFrom(annotation.getClass())) {62                    for (Class contract : ((MockTarget) annotation).value()) {...

Source:FrameworkField.java

...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}...

toString

Using AI Code Generation

1import org.junit.runners.model.FrameworkField;2import org.junit.runners.model.TestClass;3import org.junit.runners.BlockJUnit4ClassRunner;4import org.junit.runners.model.FrameworkMethod;5import org.junit.runners.model.InitializationError;6import java.util.List;7public class CustomRunner extends BlockJUnit4ClassRunner {8    public CustomRunner(Class<?> klass) throws InitializationError {9        super(klass);10    }11    protected String getName() {12        return "CustomRunner";13    }14    protected String testName(FrameworkMethod method) {15        return method.getName() + " [CustomRunner]";16    }17    protected void validateTestMethods(List<Throwable> errors) {18        validatePublicVoidNoArgMethods(Test.class, false, errors);19    }20    protected void validateInstanceMethods(List<Throwable> errors) {21        validatePublicVoidNoArgMethods(Before.class, false, errors);22        validatePublicVoidNoArgMethods(After.class, false, errors);23        validatePublicVoidNoArgMethods(BeforeClass.class, true, errors);24        validatePublicVoidNoArgMethods(AfterClass.class, true, errors);25    }26    protected List<FrameworkMethod> computeTestMethods() {27        return getTestClass().getAnnotatedMethods(Test.class);28    }29    protected void runChild(FrameworkMethod method, RunNotifier notifier) {30        Description description = describeChild(method);31        if (method.getAnnotation(Ignore.class) != null) {32            notifier.fireTestIgnored(description);33        } else {34            runLeaf(methodBlock(method), description, notifier);35        }36    }37    protected Statement methodBlock(FrameworkMethod method) {38        Object test;39        try {40            test = new TestClass(getTestClass().getJavaClass()).getOnlyConstructor().newInstance();41        } catch (Exception e) {42            throw new RuntimeException(e);43        }44        Statement statement = methodInvoker(method, test);45        statement = possiblyExpectingExceptions(method, test, statement);46        statement = withPotentialTimeout(method, test, statement);47        statement = withBefores(method, test, statement);48        statement = withAfters(method, test, statement);49        statement = withRules(method, test, statement);50        return statement;51    }52    private Statement withRules(FrameworkMethod method, Object target, Statement statement) {53        List<TestRule> testRules = getTestClass().get

toString

Using AI Code Generation

1import org.junit.runners.model.FrameworkField;2public class FrameworkFieldToString {3    public static void main(String[] args) {4        FrameworkField frameworkField = new FrameworkField(null);5        System.out.println(frameworkField.toString());6    }7}

toString

Using AI Code Generation

1import org.junit.runners.model.FrameworkField;2public class FrameworkFieldToString {3    public static void main(String[] args) {4        FrameworkField frameworkField = new FrameworkField(null);5        System.out.println(frameworkField.toString());6    }7}

toString

Using AI Code Generation

1import java.lang.reflect.Field;2import org.junit.Test;3import org.junit.runner.RunWith;4import org.junit.runners.JUnit4;5import org.junit.runners.model.FrameworkField;6import org.junit.runners.model.TestClass;7import static org.junit.Assert.assertEquals;8@RunWith(JUnit4.class)9public class FrameworkFieldTest {10    private static final String FIELD_NAME = "field";11    private static final String FIELD_VALUE = "value";12    public void testToString() {13        FrameworkField frameworkField = new FrameworkField(new FieldWrapper());14        assertEquals("field", frameworkField.getName());15        assertEquals("value", frameworkField.get().toString());16    }17    private class FieldWrapper extends Field {18        public Class<?> getDeclaringClass() {19            return null;20        }21        public String getName() {22            return FIELD_NAME;23        }24        public int getModifiers() {25            return 0;26        }27        public boolean isSynthetic() {28            return false;29        }30        public Class<?> getType() {31            return null;32        }

toString

Using AI Code Generation

1        public boolean isEnumConstant() {2            return false;3        }4        public boolean isAccessible() {5            return false;6        }7        public void setAccessible(boolean flag) throws SecurityException {8        }9        public Object get(Object obj) throws IllegalArgumentException,10                IllegalAccessException {11            return FIELD_VALUE;12        }13        public boolean getBoolean(Object obj) throws IllegalArgumentException,14                IllegalAccessException {15            return false;16        }17        public byte getByte(Object obj) throws IllegalArgumentException,18                IllegalAccessException {19            return 0;20        }21        public char getChar(Object obj) throws IllegalArgumentException,22                IllegalAccessException {23            return 0;24        }25        public short getShort(Object obj) throws IllegalArgumentException,26                IllegalAccessException {27            return 0;28        }29        public int getInt(Object obj) throws IllegalArgumentException,30                IllegalAccessException {31            return 0;32        }33        public long getLong(Object obj) throws IllegalArgumentException

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