org.junit.runner.Runner源码实例Demo

类org.junit.runner.Runner源码实例Demo

下面列出了org.junit.runner.Runner 类实例代码,或者点击链接到github查看源代码,也可以在右侧发表评论。

public AbstractPinpointPluginTestSuite(Class<?> testClass) throws InitializationError, ArtifactResolutionException, DependencyResolutionException {
    super(testClass, Collections.<Runner> emptyList());

    PinpointAgent agent = testClass.getAnnotation(PinpointAgent.class);
    this.agentJar = resolveAgentPath(agent);

    PinpointConfig config = testClass.getAnnotation(PinpointConfig.class);
    this.configFile = config == null ? null : resolveConfigFileLocation(config.value());

    PinpointProfile profile = testClass.getAnnotation(PinpointProfile.class);
    this.profile = resolveProfile(profile);

    JvmArgument jvmArgument = testClass.getAnnotation(JvmArgument.class);
    this.jvmArguments = getJvmArguments(jvmArgument);

    JvmVersion jvmVersion = testClass.getAnnotation(JvmVersion.class);
    this.jvmVersions = jvmVersion == null ? new int[] { NO_JVM_VERSION } : jvmVersion.value();

    ImportPlugin importPlugin = testClass.getAnnotation(ImportPlugin.class);
    this.importPluginIds = getImportPlugin(importPlugin);

    this.requiredLibraries = getClassPathList(REQUIRED_CLASS_PATHS);
    this.mavenDependencyLibraries = getClassPathList(MAVEN_DEPENDENCY_CLASS_PATHS);
    this.testClassLocation = resolveTestClassLocation(testClass);
    this.debug = isDebugMode();
}
 
源代码2 项目: JTAF-XCore   文件: MasterSuiteRunnersBuilder.java
public List<Runner> runners()
		throws InitializationError, ParsingException, SAXException, IOException, IllegalArgumentException, SecurityException, IllegalAccessException, InvocationTargetException, NoSuchMethodException, InstantiationException {
	
	
	AutomationEngine engine = AutomationEngine.getInstance();
	ArrayList<Runner> tests = new ArrayList<Runner>();
	
	engine.buildModel(new File("testlibrary"), new File("testscripts"));
	TestAgenda testAgenda = engine.getTestAgenda();

	for (TestScript testScript : testAgenda.getTestScripts()) {
		TestCaseRunner theRunner = new TestCaseRunner(ParallelScriptRunner.class, new ParallelScriptRunner(testScript));
		tests.add(theRunner);
		ConcurrentScheduler.registerTestName(testScript.getName());
	}
	
	return tests;
}
 
源代码3 项目: pitest   文件: RunnerSuiteFinder.java
@Override
public List<Class<?>> apply(final Class<?> a) {
  try {
    final Runner runner = AdaptedJUnitTestUnit.createRunner(a);

    final List<Description> allChildren = new ArrayList<>();
    flattenChildren(allChildren, runner.getDescription());

    final List<Description> suites = FCollection.filter(allChildren,
        Prelude.or(isSuiteMethodRunner(runner), isSuite()));
    final Set<Class<?>> classes = suites.stream().flatMap(descriptionToTestClass()).collect(Collectors.toSet());

    classes.remove(a);
    return new ArrayList<>(classes);
  } catch (final RuntimeException ex) {
    // some runners (looking at you spock) can throw a runtime exception
    // when the getDescription method is called.
    return Collections.emptyList();
  }

}
 
源代码4 项目: android-test   文件: AndroidSuiteBuilder.java
@Override
public Runner runnerForClass(Class<?> testClass) throws Throwable {
  if (androidRunnerParams.isIgnoreSuiteMethods()) {
    return null;
  }
  try {
    if (hasSuiteMethod(testClass)) {
      Test t = SuiteMethod.testFromSuiteMethod(testClass);
      if (!(t instanceof TestSuite)) {
        // this should not be possible
        throw new IllegalArgumentException(
            testClass.getName() + "#suite() did not return a TestSuite");
      }
      return new JUnit38ClassRunner(new AndroidTestSuite((TestSuite) t, androidRunnerParams));
    }
  } catch (Throwable e) {
    // log error message including stack trace before throwing to help with debugging.
    Log.e(LOG_TAG, "Error constructing runner", e);
    throw e;
  }
  return null;
}
 
@Test
public void successfullyCreateAndroidRunner() throws Exception {
  final Runner mockedRunner = mock(Runner.class);
  AndroidAnnotatedBuilder ab =
      new AndroidAnnotatedBuilder(mockRunnerBuilder, mockAndroidRunnerParams) {
        @Override
        public Runner buildAndroidRunner(Class<? extends Runner> runnerClass, Class<?> testClass)
            throws Exception {
          assertEquals(runnerClass, AndroidJUnit4.class);
          assertEquals(testClass, RunWithAndroidJUnit4Class.class);
          return mockedRunner;
        }
      };
  // attempt to create a runner for a class annotated with @RunWith(AndroidJUnit4.class)
  Runner runner = ab.runnerForClass(RunWithAndroidJUnit4Class.class);
  assertEquals(0, runner.testCount());
}
 
源代码6 项目: registry   文件: CustomParameterizedRunner.java
private List<Runner> createRunnersForParameters(
        Iterable<Object> allParameters, String namePattern,
        ParametersRunnerFactory runnerFactory) throws Exception {
    try {
        List<TestWithParameters> tests = createTestsForParameters(
                allParameters, namePattern);
        List<Runner> runners = new ArrayList<Runner>();
        for (TestWithParameters test : tests) {
            runners.add(runnerFactory
                    .createRunnerForTestWithParameters(test));
        }
        return runners;
    } catch (ClassCastException e) {
        throw parametersMethodReturnedWrongType();
    }
}
 
源代码7 项目: pitest   文件: AdaptedJUnitTestUnit.java
private void filterIfRequired(final ResultCollector rc, final Runner runner) {
  if (this.filter.isPresent()) {
    if (!(runner instanceof Filterable)) {
      LOG.warning("Not able to filter " + runner.getDescription()
          + ". Mutation may have prevented JUnit from constructing test");
      return;
    }
    final Filterable f = (Filterable) runner;
    try {
      f.filter(this.filter.get());
    } catch (final NoTestsRemainException e1) {
      rc.notifySkipped(this.getDescription());
      return;
    }
  }
}
 
源代码8 项目: pitest   文件: JUnitCustomRunnerTestUnitFinder.java
@Override
public List<TestUnit> findTestUnits(final Class<?> clazz) {

  final Runner runner = AdaptedJUnitTestUnit.createRunner(clazz);

  if (isExcluded(runner) || isNotARunnableTest(runner, clazz.getName()) || !isIncluded(clazz)) {
    return Collections.emptyList();
  }

  if (Filterable.class.isAssignableFrom(runner.getClass())
      && !shouldTreatAsOneUnit(clazz, runner)) {
    final List<TestUnit> filteredUnits = splitIntoFilteredUnits(runner.getDescription());
    return filterUnitsByMethod(filteredUnits);
  } else {
    return Collections.<TestUnit> singletonList(new AdaptedJUnitTestUnit(
        clazz, Optional.<Filter> empty()));
  }
}
 
源代码9 项目: sql-layer   文件: NamedParameterizedRunnerTest.java
/**
 * Confirms that each given name has a {@linkplain ReifiedParamRunner} associated with it, and returns the
 * name -> runner map
 * @param runner the parameterized runner
 * @param names the expected names
 * @return a map of names to reified runners
 */
private static Map<String,ReifiedParamRunner> testParameterizations(NamedParameterizedRunner runner, String... names)
{
    List<Runner> children = runner.getChildren();
    assertEquals("children.size()", names.length, children.size());

    Set<String> expectedNames = new HashSet<>(names.length, 1.0f);
    for (String name : names) {
        assertTrue("unexpected error, duplicate name: " + name, expectedNames.add(name));
    }

    Map<String,ReifiedParamRunner> foundRunners = new HashMap<>();
    for (Runner child : children)
    {
        ReifiedParamRunner reified = (ReifiedParamRunner)child;
        String paramToString = reified.paramToString();
        assertNull("duplicate name: " + paramToString, foundRunners.put(paramToString, reified));
    }

    for (String expected : expectedNames)
    {
        assertTrue("didn't find expected param: " + expected, foundRunners.containsKey(expected));
    }

    return foundRunners;
}
 
源代码10 项目: pitest   文件: AdaptedJUnitTestUnit.java
public static Runner createRunner(final Class<?> clazz) {
  final RunnerBuilder builder = createRunnerBuilder();
  try {
    return builder.runnerForClass(clazz);
  } catch (final Throwable ex) {
    LOG.log(Level.SEVERE, "Error while creating runner for " + clazz, ex);
    throw translateCheckedException(ex);
  }

}
 
源代码11 项目: pitest   文件: JUnitCustomRunnerTestUnitFinder.java
private boolean shouldTreatAsOneUnit(final Class<?> clazz, final Runner runner) {
  final Set<Method> methods = Reflection.allMethods(clazz);
  return runnerCannotBeSplit(runner)
      || hasAnnotation(methods, BeforeClass.class)
      || hasAnnotation(methods, AfterClass.class)
      || hasClassRuleAnnotations(clazz, methods);
}
 
源代码12 项目: android-test   文件: AndroidAnnotatedBuilderTest.java
@Test
public void testNoRunWith() throws Exception {
  AndroidAnnotatedBuilder ab =
      new AndroidAnnotatedBuilder(mockRunnerBuilder, mockAndroidRunnerParams) {
        @Override
        public Runner buildAndroidRunner(Class<? extends Runner> runnerClass, Class<?> testClass)
            throws Exception {
          Assert.fail(
              "Should not attempt to build Android Runner no @RunWith " + "annotation is used");
          return null;
        }
      };
  // attempt to create a runner for a class with no @RunWith annotation
  ab.runnerForClass(NoRunWithClass.class);
}
 
源代码13 项目: tds   文件: SpringJUnit4ParameterizedClassRunner.java
/**
 * Only called reflectively. Do not use programmatically.
 */
public SpringJUnit4ParameterizedClassRunner(Class<?> klass) throws Throwable {
  super(klass, Collections.<Runner>emptyList());
  List<Object[]> parametersList = getParametersList(getTestClass());
  for (int i = 0; i < parametersList.size(); i++)
    runners.add(new TestClassRunnerForParameters(getTestClass().getJavaClass(), parametersList, i));
}
 
源代码14 项目: pinpoint   文件: PinpointPluginTestSuite.java
private boolean shouldRun(Filter filter, Runner each) {
    if (filter.shouldRun(describeChild(each))) {
        return true;
    }

    if (each instanceof PinpointPluginTestRunner) {
        return ((PinpointPluginTestRunner) each).isAvaiable(filter);
    }

    return false;
}
 
源代码15 项目: metamutator   文件: UniqueTestGenerator.java
private CtCodeSnippetStatement createTestSnippet(CtClass element, Class<? extends Runner> runner) {
	CtCodeSnippetStatement e = getFactory().Core()
			.createCodeSnippetStatement();
	String val = "	new "+runner.getCanonicalName()+"("
			+ element.getQualifiedName()
			+ ".class).run(new org.junit.runner.notification.RunNotifier() {\n"
			+ "		@Override\n"
			+ "		public void fireTestFailure(org.junit.runner.notification.Failure failure) {\n"
			+ "			if (failure.getException() instanceof RuntimeException) throw (RuntimeException)failure.getException(); \n"
			+ "			if (failure.getException() instanceof Error) throw (Error)failure.getException(); \n"
			+ "         throw new RuntimeException(failure.getException());\n"
			+ "		}\n" + "	})";
	e.setValue(val);
	return e;
}
 
源代码16 项目: bazel   文件: MemoizingRequestTest.java
public void testMemoizesRunner() {
  MemoizingRequest memoizingRequest = new MemoizingRequest(mockRequestDelegate);

  Runner firstRunner = memoizingRequest.getRunner();
  Runner secondRunner = memoizingRequest.getRunner();

  assertThat(secondRunner).isSameInstanceAs(firstRunner);
  verify(mockRequestDelegate).getRunner();
  verifyNoMoreInteractions(mockRequestDelegate);
}
 
源代码17 项目: android-test   文件: AndroidRunnerBuilder.java
@Override
public Runner runnerForClass(Class<?> testClass) throws Throwable {
  // Try the custom RunnerBuilder instances first.
  for (RunnerBuilder customRunnerBuilder : customRunnerBuilders) {
    Runner runner = customRunnerBuilder.safeRunnerForClass(testClass);
    if (runner != null) {
      return runner;
    }
  }

  return super.runnerForClass(testClass);
}
 
源代码18 项目: bazel   文件: MemoizingRequest.java
@Override
public final synchronized Runner getRunner() {
  if (runnerDelegate == null) {
    runnerDelegate = createRunner(requestDelegate);
  }
  return runnerDelegate;
}
 
源代码19 项目: pushfish-android   文件: AbstractMultiTestRunner.java
private void initExecutions() {
    if (executions.isEmpty()) {
        try {
            Runner descriptionProvider = createRunnerFor(Arrays.asList(target), Collections.<Filter>emptyList());
            templateDescription = descriptionProvider.getDescription();
        } catch (InitializationError initializationError) {
            throw UncheckedException.throwAsUncheckedException(initializationError);
        }
        createExecutions();
        for (Execution execution : executions) {
            execution.init(target, templateDescription);
        }
    }
}
 
源代码20 项目: denominator   文件: Live.java
public Live(Class<?> klass) throws InitializationError {
  super(klass, Collections.<Runner>emptyList());
  graph = testGraph(klass);
  if (graph.manager() != null && graph.manager().checkConnection()) {
    runners = createRunners(klass);
  } else {
    runners = Collections.emptyList();
  }
}
 
源代码21 项目: pushfish-android   文件: JUnitTestClassExecuter.java
private void runTestClass(String testClassName) throws ClassNotFoundException {
    final Class<?> testClass = Class.forName(testClassName, false, applicationClassLoader);
    Request request = Request.aClass(testClass);
    if (options.hasCategoryConfiguration()) {
        Transformer<Class<?>, String> transformer = new Transformer<Class<?>, String>() {
            public Class<?> transform(final String original) {
                try {
                    return applicationClassLoader.loadClass(original);
                } catch (ClassNotFoundException e) {
                    throw new InvalidUserDataException(String.format("Can't load category class [%s].", original), e);
                }
            }
        };
        request = request.filterWith(new CategoryFilter(
                CollectionUtils.collect(options.getIncludeCategories(), transformer),
                CollectionUtils.collect(options.getExcludeCategories(), transformer)
        ));
    }

    if (!options.getIncludedTests().isEmpty()) {
        request = request.filterWith(new MethodNameFilter(options.getIncludedTests()));
    }

    Runner runner = request.getRunner();
    //In case of no matching methods junit will return a ErrorReportingRunner for org.junit.runner.manipulation.Filter.class.
    //Will be fixed with adding class filters
    if (!org.junit.runner.manipulation.Filter.class.getName().equals(runner.getDescription().getDisplayName())) {
        RunNotifier notifier = new RunNotifier();
        notifier.addListener(listener);
        runner.run(notifier);
    }
}
 
public Runner runnerForClass(Class<?> testClass) throws Throwable {
    try {
        return new BlockJUnit4ClassRunner(testClass);
    } catch (Throwable t) {
        //failed to instantiate BlockJUnitRunner. try deprecated JUnitRunner (for JUnit < 4.5)
        try {
            Class<Runner> runnerClass = (Class<Runner>) Thread.currentThread().getContextClassLoader().loadClass("org.junit.internal.runners.JUnit4ClassRunner");
            final Constructor<Runner> constructor = runnerClass.getConstructor(Class.class);
            return constructor.newInstance(testClass);
        } catch (Throwable e) {
            LoggerFactory.getLogger(getClass()).warn("Unable to load JUnit4 runner to calculate Ignored test cases", e);
        }
    }
    return null;
}
 
源代码23 项目: pushfish-android   文件: AbstractMultiTestRunner.java
private void runEnabledTests(RunNotifier nested) {
    if (enabledTests.isEmpty()) {
        return;
    }

    Runner runner;
    try {
        runner = createExecutionRunner();
    } catch (Throwable t) {
        runner = new CannotExecuteRunner(getDisplayName(), target, t);
    }

    try {
        if (!disabledTests.isEmpty()) {
            ((Filterable) runner).filter(new Filter() {
                @Override
                public boolean shouldRun(Description description) {
                    return !disabledTests.contains(description);
                }

                @Override
                public String describe() {
                    return "disabled tests";
                }
            });
        }
    } catch (NoTestsRemainException e) {
        return;
    }

    runner.run(nested);
}
 
源代码24 项目: pushfish-android   文件: JUnitTestClassExecuter.java
private void runTestClass(String testClassName) throws ClassNotFoundException {
    final Class<?> testClass = Class.forName(testClassName, true, applicationClassLoader);
    Request request = Request.aClass(testClass);
    if (options.hasCategoryConfiguration()) {
        Transformer<Class<?>, String> transformer = new Transformer<Class<?>, String>() {
            public Class<?> transform(final String original) {
                try {
                    return applicationClassLoader.loadClass(original);
                } catch (ClassNotFoundException e) {
                    throw new InvalidUserDataException(String.format("Can't load category class [%s].", original), e);
                }
            }
        };
        request = request.filterWith(new CategoryFilter(
                CollectionUtils.collect(options.getIncludeCategories(), transformer),
                CollectionUtils.collect(options.getExcludeCategories(), transformer)
        ));
    }

    if (!options.getIncludedTests().isEmpty()) {
        request = request.filterWith(new MethodNameFilter(options.getIncludedTests()));
    }

    Runner runner = request.getRunner();
    //In case of no matching methods junit will return a ErrorReportingRunner for org.junit.runner.manipulation.Filter.class.
    //Will be fixed with adding class filters
    if (!org.junit.runner.manipulation.Filter.class.getName().equals(runner.getDescription().getDisplayName())) {
        RunNotifier notifier = new RunNotifier();
        notifier.addListener(listener);
        runner.run(notifier);
    }
}
 
List<Description> getAllDescriptions(Description description, String className) {
    final AllExceptIgnoredTestRunnerBuilder allExceptIgnoredTestRunnerBuilder = new AllExceptIgnoredTestRunnerBuilder();
    try {
        final Class<?> testClass = description.getClass().getClassLoader().loadClass(className);
        Runner runner = allExceptIgnoredTestRunnerBuilder.runnerForClass(testClass);
        if (runner == null) {
            //fall back to default runner
            runner = Request.aClass(testClass).getRunner();
        }
        final Description runnerDescription = runner.getDescription();
        return runnerDescription.getChildren();
    } catch (Throwable throwable) {
        throw new TestSuiteExecutionException(String.format("Unable to process Ignored class %s.", className), throwable);
    }
}
 
public Runner runnerForClass(Class<?> testClass) throws Throwable {
    try {
        return new BlockJUnit4ClassRunner(testClass);
    } catch (Throwable t) {
        //failed to instantiate BlockJUnitRunner. try deprecated JUnitRunner (for JUnit < 4.5)
        try {
            Class<Runner> runnerClass = (Class<Runner>) Thread.currentThread().getContextClassLoader().loadClass("org.junit.internal.runners.JUnit4ClassRunner");
            final Constructor<Runner> constructor = runnerClass.getConstructor(Class.class);
            return constructor.newInstance(testClass);
        } catch (Throwable e) {
            LoggerFactory.getLogger(getClass()).warn("Unable to load JUnit4 runner to calculate Ignored test cases", e);
        }
    }
    return null;
}
 
@Override
protected List<Runner> getChildren() {
    for (Runner runner : super.getChildren()) {
        BlockJUnit4ClassRunner classRunner = (BlockJUnit4ClassRunner) runner;
        classRunner.setScheduler(scheduler);
    }
    return super.getChildren();
}
 
源代码28 项目: android-test   文件: AndroidLogOnlyBuilderTest.java
@Test
public void builderHandlesJUnit3Tests() throws Throwable {
  Runner selectedRunner = androidLogOnlyBuilder.runnerForClass(JUnit3FailingTestCase.class);
  assertThat(selectedRunner, notNullValue());
  assertThat(selectedRunner.getClass(), typeCompatibleWith(JUnit38ClassRunner.class));
  runWithRunner(selectedRunner, 1, 0);
}
 
public Runner runnerForClass(Class<?> testClass) throws Throwable {
    try {
        return new BlockJUnit4ClassRunner(testClass);
    } catch (Throwable t) {
        //failed to instantiate BlockJUnitRunner. try deprecated JUnitRunner (for JUnit < 4.5)
        try {
            Class<Runner> runnerClass = (Class<Runner>) Thread.currentThread().getContextClassLoader().loadClass("org.junit.internal.runners.JUnit4ClassRunner");
            final Constructor<Runner> constructor = runnerClass.getConstructor(Class.class);
            return constructor.newInstance(testClass);
        } catch (Throwable e) {
            LoggerFactory.getLogger(getClass()).warn("Unable to load JUnit4 runner to calculate Ignored test cases", e);
        }
    }
    return null;
}
 
源代码30 项目: JQF   文件: GuidedFuzzing.java
/**
 * Runs the guided fuzzing loop for a resolved class.
 *
 * <p>The test class must be annotated with <tt>@RunWith(JQF.class)</tt>
 * and the test method must be annotated with <tt>@Fuzz</tt>.</p>
 *
 * <p>Once this method is invoked, the guided fuzzing loop runs continuously
 * until the guidance instance decides to stop by returning <tt>false</tt>
 * for {@link Guidance#hasInput()}. Until the fuzzing stops, this method
 * cannot be invoked again (i.e. at most one guided fuzzing can be running
 * at any time in a single JVM instance).</p>
 *
 * @param testClass     the test class containing the test method
 * @param testMethod    the test method to execute in the fuzzing loop
 * @param guidance      the fuzzing guidance
 * @param out           an output stream to log Junit messages
 * @throws IllegalStateException if a guided fuzzing run is currently executing
 * @return the Junit-style test result
 */
public synchronized static Result run(Class<?> testClass, String testMethod,
                                      Guidance guidance, PrintStream out) throws IllegalStateException {

    // Ensure that the class uses the right test runner
    RunWith annotation = testClass.getAnnotation(RunWith.class);
    if (annotation == null || !annotation.value().equals(JQF.class)) {
        throw new IllegalArgumentException(testClass.getName() + " is not annotated with @RunWith(JQF.class)");
    }


    // Set the static guided instance
    setGuidance(guidance);

    // Register callback
    SingleSnoop.setCallbackGenerator(guidance::generateCallBack);

    // Create a JUnit Request
    Request testRequest = Request.method(testClass, testMethod);

    // Instantiate a runner (may return an error)
    Runner testRunner = testRequest.getRunner();

    // Start tracing for the test method
    SingleSnoop.startSnooping(testClass.getName() + "#" + testMethod);

    // Run the test and make sure to de-register the guidance before returning
    try {
        JUnitCore junit = new JUnitCore();
        if (out != null) {
            junit.addListener(new TextListener(out));
        }
        return junit.run(testRunner);
    } finally {
        unsetGuidance();
    }



}
 
源代码评论
动弹
沙发等你来抢
 类所在包
 同包方法