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How to use getTestClasses method of org.powermock.tests.utils.impl.AbstractTestSuiteChunkerImpl class

Best Powermock code snippet using org.powermock.tests.utils.impl.AbstractTestSuiteChunkerImpl.getTestClasses

Source:AbstractTestSuiteChunkerImpl.java

...153        final String[] ignorePackages = ignorePackagesExtractor.getPackagesToIgnore(testClass);154        if (testClass.isAnnotationPresent(PrepareEverythingForTest.class) || IPrepareEverythingForTest.class.isAssignableFrom(testClass)) {155            defaultMockLoader = createNewClassloader(testClass, new String[] { MockClassLoader.MODIFY_ALL_CLASSES }, ignorePackages);156        } else {157            final String[] prepareForTestClasses = prepareForTestExtractor.getTestClasses(testClass);158            final String[] suppressStaticClasses = suppressionExtractor.getTestClasses(testClass);159            defaultMockLoader = createNewClassloader(testClass, arrayMerger.mergeArrays(String.class, prepareForTestClasses, suppressStaticClasses),160                    ignorePackages);161            if (defaultMockLoader instanceof MockClassLoader) {162                // Test class should always be prepared163                ((MockClassLoader) defaultMockLoader).addClassesToModify(testClass.getName());164            }165        }166        registerProxyframework(defaultMockLoader);167        List<Method> currentClassloaderMethods = new LinkedList<Method>();168        // Put the first suite in the map of internal suites.169        TestChunk defaultTestChunk = new TestChunkImpl(defaultMockLoader, currentClassloaderMethods);170        List<TestChunk> testChunks = new LinkedList<TestChunk>();171        testChunks.add(defaultTestChunk);172        internalSuites.add(new TestCaseEntry(testClass, testChunks));173        initEntries(internalSuites);174        /*175         * If we don't have any test that should be executed by the default176         * class loader remove it to avoid duplicate test print outs.177         */178        if (currentClassloaderMethods.isEmpty()) {179            internalSuites.get(0).getTestChunks().remove(0);180        }181    }182    public ClassLoader createNewClassloader(Class<?> testClass, final String[] classesToLoadByMockClassloader, final String[] packagesToIgnore) {183        ClassLoader mockLoader = null;184        if ((classesToLoadByMockClassloader == null || classesToLoadByMockClassloader.length == 0) && !hasMockPolicyProvidedClasses(testClass)) {185            mockLoader = Thread.currentThread().getContextClassLoader();186        } else {187            List<MockTransformer> mockTransformerChain = new ArrayList<MockTransformer>();188            final MainMockTransformer mainMockTransformer = new MainMockTransformer();189            mockTransformerChain.add(mainMockTransformer);190            mockLoader = AccessController.doPrivileged(new PrivilegedAction<MockClassLoader>() {191                public MockClassLoader run() {192                    return new MockClassLoader(classesToLoadByMockClassloader, packagesToIgnore);193                }194            });195            MockClassLoader mockClassLoader = (MockClassLoader) mockLoader;196            mockClassLoader.setMockTransformerChain(mockTransformerChain);197            if (!mockClassLoader.shouldModifyAll()) {198                // Always prepare test class for testing if not all classes are199                // prepared200                mockClassLoader.addClassesToModify(testClass.getName());201            }202            new MockPolicyInitializerImpl(testClass).initialize(mockLoader);203        }204        return mockLoader;205    }206    /**207     * {@inheritDoc}208     */209    public void createTestDelegators(Class<?> testClass, List<TestChunk> chunks) throws Exception {210        for (TestChunk chunk : chunks) {211            ClassLoader classLoader = chunk.getClassLoader();212            List<Method> methodsToTest = chunk.getTestMethodsToBeExecutedByThisClassloader();213            T runnerDelegator = createDelegatorFromClassloader(classLoader, testClass, methodsToTest);214            delegates.add(runnerDelegator);215        }216        delegatesCreatedForTheseClasses.add(testClass);217    }218    protected abstract T createDelegatorFromClassloader(ClassLoader classLoader, Class<?> testClass, final List<Method> methodsToTest)219            throws Exception;220    private void initEntries(List<TestCaseEntry> entries) throws Exception {221        for (TestCaseEntry testCaseEntry : entries) {222            final Class<?> testClass = testCaseEntry.getTestClass();223            Method[] allMethods = testClass.getMethods();224            for (Method method : allMethods) {225                if (shouldExecuteTestForMethod(testClass, method)) {226                    currentTestIndex++;227                    if (hasChunkAnnotation(method)) {228                        LinkedList<Method> methodsInThisChunk = new LinkedList<Method>();229                        methodsInThisChunk.add(method);230                        final String[] staticSuppressionClasses = getStaticSuppressionClasses(testClass, method);231                        ClassLoader mockClassloader = null;232                        if (method.isAnnotationPresent(PrepareEverythingForTest.class)) {233                            mockClassloader = createNewClassloader(testClass, new String[] { MockClassLoader.MODIFY_ALL_CLASSES },234                                    ignorePackagesExtractor.getPackagesToIgnore(testClass));235                        } else {236                            mockClassloader = createNewClassloader(testClass, arrayMerger.mergeArrays(String.class, prepareForTestExtractor237                                    .getTestClasses(method), staticSuppressionClasses), ignorePackagesExtractor.getPackagesToIgnore(testClass));238                        }239                        TestChunkImpl chunk = new TestChunkImpl(mockClassloader, methodsInThisChunk);240                        testCaseEntry.getTestChunks().add(chunk);241                        updatedIndexes();242                    } else {243                        testCaseEntry.getTestChunks().get(0).getTestMethodsToBeExecutedByThisClassloader().add(method);244                        // currentClassloaderMethods.add(method);245                        final int currentDelegateIndex = internalSuites.size() - 1;246                        /*247                         * Add this test index to the main junit runner248                         * delegator.249                         */250                        List<Integer> testList = testAtDelegateMapper.get(currentDelegateIndex);251                        if (testList == null) {252                            testList = new LinkedList<Integer>();253                            testAtDelegateMapper.put(currentDelegateIndex, testList);254                        }255                        testList.add(currentTestIndex);256                    }257                }258            }259        }260    }261    private boolean hasChunkAnnotation(Method method) {262        return method.isAnnotationPresent(PrepareForTest.class) || method.isAnnotationPresent(SuppressStaticInitializationFor.class)263                || method.isAnnotationPresent(PrepareOnlyThisForTest.class) || method.isAnnotationPresent(PrepareEverythingForTest.class);264    }265    private String[] getStaticSuppressionClasses(Class<?> testClass, Method method) {266        final String[] testClasses;267        if (method.isAnnotationPresent(SuppressStaticInitializationFor.class)) {268            testClasses = suppressionExtractor.getTestClasses(method);269        } else {270            testClasses = suppressionExtractor.getTestClasses(testClass);271        }272        return testClasses;273    }274    private void updatedIndexes() {275        final List<Integer> testIndexesForThisClassloader = new LinkedList<Integer>();276        testIndexesForThisClassloader.add(currentTestIndex);277        testAtDelegateMapper.put(internalSuites.size(), testIndexesForThisClassloader);278    }279    public int getChunkSize() {280        return getTestChunks().size();281    }282    public List<TestChunk> getTestChunks() {283        List<TestChunk> allChunks = new LinkedList<TestChunk>();284        for (TestCaseEntry entry : internalSuites) {285            for (TestChunk chunk : entry.getTestChunks()) {286                allChunks.add(chunk);287            }288        }289        return allChunks;290    }291    /**292     * Get the internal test index for a junit runner delegate based on the293     * "real" original test index. For example, the test may need to run a294     * single test, for example the test with index 3. However since PowerMock295     * may have chunked the test suite to use many classloaders and junit296     * delegators the index (3) must be mapped to an internal representation for297     * the specific junit runner delegate. This is what this method does. I.e.298     * it will iterate through all junit runner delegates and see if they299     * contain the test with index 3, in the internal index of this test300     * delegator is returned.301     * 302     * @param originalTestIndex303     *            The original test index as seen by the test runner.304     * @return The internal test index as seen by PowerMock or <code>-1</code>305     *         if no index was found.306     * 307     */308    public int getInternalTestIndex(int originalTestIndex) {309        Set<Entry<Integer, List<Integer>>> delegatorEntrySet = testAtDelegateMapper.entrySet();310        for (Entry<Integer, List<Integer>> entry : delegatorEntrySet) {311            final List<Integer> testIndexesForThisDelegate = entry.getValue();312            final int internalIndex = testIndexesForThisDelegate.indexOf(originalTestIndex);313            if (internalIndex != INTERNAL_INDEX_NOT_FOUND) {314                return internalIndex;315            }316        }317        return INTERNAL_INDEX_NOT_FOUND;318    }319    /**320     * Get the junit runner delegate that handles the test at index321     * <code>testIndex</code>. Throws a {@link RuntimeException} if a delegator322     * is not found for the specific test index.323     * 324     * @param testIndex325     *            The test index that a delegator should hold.326     * @return The index for of the junit runner delegate as seen by JTestRack.327     */328    public int getDelegatorIndex(int testIndex) {329        int delegatorIndex = -1;330        Set<Entry<Integer, List<Integer>>> entrySet = testAtDelegateMapper.entrySet();331        for (Entry<Integer, List<Integer>> entry : entrySet) {332            // If the delegator contains the test case, return the index of the333            // delegator.334            if (entry.getValue().contains(testIndex)) {335                delegatorIndex = entry.getKey();336                break;337            }338        }339        if (delegatorIndex == -1) {340            throw new RuntimeException("Internal error: Failed to find the delgator index.");341        }342        return delegatorIndex;343    }344    /**345     * {@inheritDoc}346     */347    public List<TestChunk> getTestChunksEntries(Class<?> testClass) {348        for (TestCaseEntry entry : internalSuites) {349            if (entry.getTestClass().equals(testClass)) {350                return entry.getTestChunks();351            }352        }353        return null;354    }355    public Class<?>[] getTestClasses() {356        return testClasses;357    }358    /**359     * @return <code>true</code> if there are some mock policies that360     *         contributes with classes that should be loaded by the mock361     *         classloader, <code>false</code> otherwise.362     */363    protected boolean hasMockPolicyProvidedClasses(Class<?> testClass) {364        boolean hasMockPolicyProvidedClasses = false;365        if (testClass.isAnnotationPresent(MockPolicy.class)) {366            MockPolicy annotation = testClass.getAnnotation(MockPolicy.class);367            Class<? extends PowerMockPolicy>[] value = annotation.value();368            hasMockPolicyProvidedClasses = new MockPolicyInitializerImpl(value).needsInitialization();369        }...

getTestClasses

Using AI Code Generation

1public class TestClassChunker extends AbstractTestSuiteChunkerImpl {2    public List<Class<?>> getTestClasses() {3        List<Class<?>> testClasses = new ArrayList<Class<?>>();4        testClasses.add(TestClass1.class);5        testClasses.add(TestClass2.class);6        testClasses.add(TestClass3.class);7        testClasses.add(TestClass4.class);8        return testClasses;9    }10}

getTestClasses

Using AI Code Generation

1import org.powermock.tests.utils.impl.AbstractTestSuiteChunkerImpl;2import java.util.List;3public class TestSuiteChunkerImpl extends AbstractTestSuiteChunkerImpl {4    public List<Class<?>> getTestClasses() {5        return super.getTestClasses();6    }7}8List<Class<?>> testClasses = new TestSuiteChunkerImpl().getTestClasses();9List<Class<?>> testClasses = new TestSuiteChunkerImpl().getTestClasses();10List<Class<?>> testClasses = new TestSuiteChunkerImpl().getTestClasses();11List<Class<?>> testClasses = new TestSuiteChunkerImpl().getTestClasses();12List<Class<?>> testClasses = new TestSuiteChunkerImpl().getTestClasses();13List<Class<?>> testClasses = new TestSuiteChunkerImpl().getTestClasses();14List<Class<?>> testClasses = new TestSuiteChunkerImpl().getTestClasses();15List<Class<?>> testClasses = new TestSuiteChunkerImpl().getTestClasses();

getTestClasses

Using AI Code Generation

1import org.powermock.tests.utils.impl.PowerMockTestSuiteChunkerTest;2import org.powermock.tests.utils.impl.AbstractTestSuiteChunkerImpl;3public class GetTestClasses {4    public static void main(String[] args) {5        AbstractTestSuiteChunkerImpl testSuiteChunker = new PowerMockTestSuiteChunkerTest();6        Class<?>[] testClasses = testSuiteChunker.getTestClasses();7        for (Class<?> testClass : testClasses) {8            System.out.println(testClass.getName());9        }10    }11}

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