Java RunWith類代碼示例

import org.junit.runner.RunWith; //導入依賴的package包/類
private TypeSpec buildTypeSpec(List<MethodSpec> methodSpecs, List<FieldSpec> fieldSpecs, MethodSpec setUp) {

        return TypeSpec.classBuilder(this.restControllerModel.getSimpleClassName())
                .addAnnotation(Transactional.class)
                .addAnnotation(
                        AnnotationSpec.builder(RunWith.class)
                                      .addMember("value", "$T.class", SpringJUnit4ClassRunner.class)
                                      .build()
                )
                .addAnnotation(
                        AnnotationSpec.builder(ComponentScan.class)
                                      .addMember("basePackages", "{$S, $S}", "YOUR_DTOs_PACKAGE", "YOUR_SERVICEs_PACKAGE")
                                      .build()
                )
                .addAnnotation(SpringBootTest.class)
                .addModifiers(Modifier.PUBLIC)
                .addFields(fieldSpecs)
                .addMethod(setUp)
                .addMethods(methodSpecs)
                .build();
    }
 

import org.junit.runner.RunWith; //導入依賴的package包/類
@Override
public void testRunFinished(Result result) throws Exception {
    super.testRunFinished(result);
    JCodeModel codeModel = new JCodeModel();
    JDefinedClass resultClass = codeModel._class(getSuiteClassName());
    JClass suiteClazz = codeModel.ref(Suite.class);
    resultClass.annotate(RunWith.class).param(VALUE_PARAM, suiteClazz);

    JClass suiteClasses = codeModel.ref(Suite.SuiteClasses.class);

    JAnnotationArrayMember testClassArray = resultClass.annotate(suiteClasses).paramArray(VALUE_PARAM);

    testClassesAndTheirTests.keySet().forEach(className -> addClassToSuite(codeModel, testClassArray, className));

    resultClass.javadoc().add(getJavaDocComment());

    File file = new File(getTargetDirectory());
    if ( !file.exists() && !file.mkdirs() ) {
        throw new RuntimeException("Cannot create folder " + file.getAbsolutePath());
    }
    codeModel.build(file);
}
 

import org.junit.runner.RunWith; //導入依賴的package包/類
/**
 * @return true if {@param cls} is {@link JUnit4} annotated.
 */
protected boolean isJUnit4TestClass(Class cls) {
    // Need to find test classes, otherwise crashes with b/11790448.
    if (!cls.getName().endsWith("Test")) {
        return false;
    }
    // Check the annotations.
    Annotation annotation = cls.getAnnotation(RunWith.class);
    if (annotation != null) {
        RunWith runWith = (RunWith) annotation;
        Object value = runWith.value();
        if (value.equals(JUnit4.class) || value.equals(Suite.class)) {
            return true;
        }
    }
    return false;
}
 

import org.junit.runner.RunWith; //導入依賴的package包/類
/**
 * @return true if {@param cls} is {@link JUnit4} annotated.
 */
protected boolean isJUnit4TestClass(Class cls) {
  // Need to find test classes, otherwise crashes with b/11790448.
  if (!cls.getName().endsWith("Test")) {
    return false;
  }
  // Check the annotations.
  Annotation annotation = cls.getAnnotation(RunWith.class);
  if (annotation != null) {
    RunWith runWith = (RunWith) annotation;
    if (runWith.value().equals(JUnit4.class)) {
      return true;
    }
  }
  return false;
}
 

import org.junit.runner.RunWith; //導入依賴的package包/類
@SuppressWarnings({"rawtypes", "LoopStatementThatDoesntLoop"})
private boolean assertTestRunner(String testClass) {
  try {
    RunWith runWith = Class.forName(testClass).getAnnotation(RunWith.class);
    if (runWith == null) {
      throw new RuntimeException("Missing [@" + RunWith.class.getCanonicalName() + "(" + TestRunner.class.getCanonicalName()
        + ".class)] on class [" + testClass + "]");
    }
    if (runWith.value().equals(Suite.class)) {
      SuiteClasses suiteClasses = Class.forName(testClass).getAnnotation(SuiteClasses.class);
      for (Class suiteTestClass : suiteClasses.value()) {
        return assertTestRunner(suiteTestClass.getCanonicalName());
      }
    } else if (!runWith.value().equals(TestRunner.class)) {
      throw new RuntimeException("Unsupported run with [" + runWith.value().getCanonicalName() + "] on class [" + testClass + "]");
    }
  } catch (Exception exception) {
    String message = "The test [" + testClass + "] included a rule [" + getClass().getCanonicalName() + "] but did not include a [@"
      + RunWith.class.getCanonicalName() + "(" + TestRunner.class.getCanonicalName() + ".class)] class annotation";
    if (LOG.isErrorEnabled()) {
      LOG.error(message, exception);
    }
    throw new RuntimeException(message, exception);
  }
  return true;
}
 

import org.junit.runner.RunWith; //導入依賴的package包/類
@Test
public void noBeforeOnClasspath() throws Exception {
  File libJar = tempFolder.newFile("lib.jar");
  try (FileOutputStream fis = new FileOutputStream(libJar);
      JarOutputStream jos = new JarOutputStream(fis)) {
    addClassToJar(jos, RunWith.class);
    addClassToJar(jos, JUnit4.class);
    addClassToJar(jos, BlockJUnit4ClassRunner.class);
    addClassToJar(jos, ParentRunner.class);
    addClassToJar(jos, SuperTest.class);
    addClassToJar(jos, SuperTest.class.getEnclosingClass());
  }
  compilationHelper
      .addSourceLines(
          "Test.java",
          "import org.junit.runner.RunWith;",
          "import org.junit.runners.JUnit4;",
          "import " + SuperTest.class.getCanonicalName() + ";",
          "@RunWith(JUnit4.class)",
          "class Test extends SuperTest {",
          "  @Override public void setUp() {}",
          "}")
      .setArgs(Arrays.asList("-cp", libJar.toString()))
      .doTest();
}
 

import org.junit.runner.RunWith; //導入依賴的package包/類
/**
 * @see junitconverter.stages.TestConversionStage#convertClass(junitconverter.testcase.TestCaseClass)
 */
public void convertClass(TestCaseClass testCase)
{
	// This is a gigantic hack. We use a regex to search for classes/suites added to the suite.
	// We start our search at the beginning of the suite method
	List<String> lines = testCase.getLines().subList(testCase.getSuiteStartLine(), testCase.getSuiteEndLine() + 1);
	StringBuilder builder = new StringBuilder();
	builder.append('{');
	for (String line : lines)
	{
		Matcher m = p.matcher(line);
		if (m.find())
		{
			String testName = m.group(2);
			builder.append(testName).append(".class, "); //$NON-NLS-1$
		}
	}
	builder.append('}');
	codeEditor.addAnnotation(testCase, SuiteClasses.class, builder.toString());
	codeEditor.addAnnotation(testCase, RunWith.class, "Suite.class"); //$NON-NLS-1$
}
 

import org.junit.runner.RunWith; //導入依賴的package包/類
@Override
public void reportMethodAnnotation(Class<? extends Annotation> annotation, String className, String methodName) {
    try {
        Class<?> clazz = getClass().getClassLoader().loadClass(className);
        Class<?> type = null;
        if (clazz.isAnnotationPresent(RunWith.class)) {
            RunWith rwa = clazz.getAnnotation(RunWith.class);
            if (rwa.value() == JExUnit.class) {
                type = clazz;
            }
        }

        if (annotation.isAnnotation() && (annotation == TestCommand.class || annotation == TestCommands.class)) {
            for (Method m : clazz.getDeclaredMethods()) {
                TestCommand[] testCommands = m.getDeclaredAnnotationsByType(TestCommand.class);
                registerCommands(testCommands, type, m);
            }
        }
    } catch (ClassNotFoundException e) {
        e.printStackTrace();
    }
}
 

import org.junit.runner.RunWith; //導入依賴的package包/類
@SuppressWarnings("unchecked")
public Set<BundleTest> getTests() throws InvalidSyntaxException {
  final Set<BundleTest> allTests = new TreeSet<BundleTest>();
  final Bundle[] bundles = bundleContext.getBundles();
  for (Bundle bundle : bundles) {
    if (bundle.getState() == Bundle.ACTIVE) {
        if ("true".equalsIgnoreCase(bundle.getHeaders().get("Alfresco-Dynamic-Extension"))) {
            ApplicationContext applicationContext = ContextUtils.findApplicationContext(bundle.getSymbolicName());
            if (applicationContext != null) {
                Map<String,Object> testComponents = applicationContext.getBeansWithAnnotation(RunWith.class);
                logger.debug("Looking for JUnit tests in {}", bundle.getSymbolicName());
                for (Object test : testComponents.values()) {
                    BundleTest bundleTest = new BundleTest(test.getClass().getName(), bundle.getBundleId(), bundle.getSymbolicName());
                    logger.debug("Found test: {}", test);
                    allTests.add(bundleTest);
                }
            }
        }
    }
  }
  return allTests;
}
 

import org.junit.runner.RunWith; //導入依賴的package包/類
@Test
public void imports_urls_of_jars() throws IOException {
    Set<URL> urls = newHashSet(urlOf(Test.class), urlOf(RunWith.class));
    assumeTrue("We can't completely ensure, that this will always be taken from a JAR file, though it's very likely",
            "jar".equals(urls.iterator().next().getProtocol()));

    JavaClasses classes = new ClassFileImporter().importUrls(urls)
            .that(DescribedPredicate.not(type(Annotation.class))); // NOTE @Test and @RunWith implement Annotation.class

    assertThat(classes).as("Number of classes at the given URLs").hasSize(2);
}
 

import org.junit.runner.RunWith; //導入依賴的package包/類
@Override
public Annotation[] getRunnerAnnotations() {
  Annotation[] allAnnotations = getTestClass().getAnnotations();
  List<Annotation> annotationsWithoutRunWith = new ArrayList<>();
  for (Annotation annotation : allAnnotations) {
    if (!annotation.annotationType().equals(RunWith.class)) {
      annotationsWithoutRunWith.add(annotation);
    }
  }
  return annotationsWithoutRunWith.toArray(new Annotation[0]);
}
 

import org.junit.runner.RunWith; //導入依賴的package包/類
@Override
public Object invoke(MethodInvocation methodInvocation) throws Throwable {
  Class<?> clazz = AopUtil.getBaseClassForAopObject(Class.forName(Thread.currentThread().getStackTrace()[8].
    getClassName()));
  if (clazz.isAnnotationPresent(RunWith.class) || clazz.isAnnotationPresent(ScenarioScoped.class)) {
    pageObjectInvocationTracker.clearStack();
  }
  if (methodInvocation.getMethod().getDeclaringClass().isAnnotationPresent(PageObject.class)) {
    pageObjectInvocationTracker.add(clazz, methodInvocation.getThis());
  }
  return methodInvocation.proceed();
}
 

import org.junit.runner.RunWith; //導入依賴的package包/類
private <I> boolean isApplicable(Class<? super I> rawType) {
  boolean result;
  if (rawType.isAnnotationPresent(RunWith.class)
      && !rawType.isAnnotationPresent(CucumberOptions.class)) {
    result = true;
  } else {
    result = isStepsImplementationClass(rawType);
  }
  return result;
}
 

import org.junit.runner.RunWith; //導入依賴的package包/類
@Override
protected Annotation[] getRunnerAnnotations() {
    Annotation[] allAnnotations = super.getRunnerAnnotations();
    Annotation[] annotationsWithoutRunWith = new Annotation[allAnnotations.length - 1];
    int i = 0;
    for (Annotation annotation: allAnnotations) {
        if (!annotation.annotationType().equals(RunWith.class)) {
            annotationsWithoutRunWith[i] = annotation;
            ++i;
        }
    }
    return annotationsWithoutRunWith;
}
 

import org.junit.runner.RunWith; //導入依賴的package包/類
@Test
public void testClassWithoutPersistenceContextField() throws Exception {
    // GIVEN
    final JCodeModel jCodeModel = new JCodeModel();
    final JPackage jp = jCodeModel.rootPackage();
    final JDefinedClass jClass = jp._class(JMod.PUBLIC, "ClassUnderTest");
    final JAnnotationUse jAnnotationUse = jClass.annotate(RunWith.class);
    jAnnotationUse.param("value", JpaUnitRunner.class);
    final JMethod jMethod = jClass.method(JMod.PUBLIC, jCodeModel.VOID, "testMethod");
    jMethod.annotate(Test.class);

    buildModel(testFolder.getRoot(), jCodeModel);
    compileModel(testFolder.getRoot());

    final Class<?> cut = loadClass(testFolder.getRoot(), jClass.name());
    final RunListener listener = mock(RunListener.class);
    final RunNotifier notifier = new RunNotifier();
    notifier.addListener(listener);

    final JpaUnitRunner runner = new JpaUnitRunner(cut);

    // WHEN
    runner.run(notifier);

    // THEN
    final ArgumentCaptor<Failure> failureCaptor = ArgumentCaptor.forClass(Failure.class);
    verify(listener).testFailure(failureCaptor.capture());

    final Failure failure = failureCaptor.getValue();
    assertThat(failure.getException().getClass(), equalTo(IllegalArgumentException.class));
    assertThat(failure.getException().getMessage(), containsString("EntityManagerFactory or EntityManager field annotated"));
}