Examples with TestCase junit.framework.TestCase used on opensource projects

Example 86 with TestCase

use of junit.framework.TestCase in project platform_frameworks_base by android.

the class TestCaseUtilTest method testGetTestCaseNamesForTestCaseWithSuiteMethod.

public void testGetTestCaseNamesForTestCaseWithSuiteMethod() throws Exception {
    TestCase testCase = new OneTestTestCaseWithSuite();
    List<String> testCaseNames = TestCaseUtil.getTestCaseNames(testCase, false);
    assertEquals(1, testCaseNames.size());
    assertTrue(testCaseNames.get(0).endsWith("testOne"));
}

Example 87 with TestCase

use of junit.framework.TestCase in project android_frameworks_base by ParanoidAndroid.

the class InstrumentationCoreTestRunner method getAndroidTestRunner.

@Override
protected AndroidTestRunner getAndroidTestRunner() {
    AndroidTestRunner runner = super.getAndroidTestRunner();
    runner.addTestListener(new TestListener() {

        /**
             * The last test class we executed code from.
             */
        private Class<?> lastClass;

        /**
             * The minimum time we expect a test to take.
             */
        private static final int MINIMUM_TIME = 100;

        /**
             * The start time of our current test in System.currentTimeMillis().
             */
        private long startTime;

        public void startTest(Test test) {
            if (test.getClass() != lastClass) {
                lastClass = test.getClass();
                printMemory(test.getClass());
            }
            Thread.currentThread().setContextClassLoader(test.getClass().getClassLoader());
            startTime = System.currentTimeMillis();
        }

        public void endTest(Test test) {
            if (test instanceof TestCase) {
                cleanup((TestCase) test);
                /*
                     * Make sure all tests take at least MINIMUM_TIME to
                     * complete. If they don't, we wait a bit. The Cupcake
                     * Binder can't handle too many operations in a very
                     * short time, which causes headache for the CTS.
                     */
                long timeTaken = System.currentTimeMillis() - startTime;
                if (timeTaken < MINIMUM_TIME) {
                    try {
                        Thread.sleep(MINIMUM_TIME - timeTaken);
                    } catch (InterruptedException ignored) {
                    // We don't care.
                    }
                }
            }
        }

        public void addError(Test test, Throwable t) {
        // This space intentionally left blank.
        }

        public void addFailure(Test test, AssertionFailedError t) {
        // This space intentionally left blank.
        }

        /**
             * Dumps some memory info.
             */
        private void printMemory(Class<? extends Test> testClass) {
            Runtime runtime = Runtime.getRuntime();
            long total = runtime.totalMemory();
            long free = runtime.freeMemory();
            long used = total - free;
            Log.d(TAG, "Total memory  : " + total);
            Log.d(TAG, "Used memory   : " + used);
            Log.d(TAG, "Free memory   : " + free);
            Log.d(TAG, "Now executing : " + testClass.getName());
        }

        /**
             * Nulls all non-static reference fields in the given test class.
             * This method helps us with those test classes that don't have an
             * explicit tearDown() method. Normally the garbage collector should
             * take care of everything, but since JUnit keeps references to all
             * test cases, a little help might be a good idea.
             */
        private void cleanup(TestCase test) {
            Class<?> clazz = test.getClass();
            while (clazz != TestCase.class) {
                Field[] fields = clazz.getDeclaredFields();
                for (int i = 0; i < fields.length; i++) {
                    Field f = fields[i];
                    if (!f.getType().isPrimitive() && !Modifier.isStatic(f.getModifiers())) {
                        try {
                            f.setAccessible(true);
                            f.set(test, null);
                        } catch (Exception ignored) {
                        // Nothing we can do about it.
                        }
                    }
                }
                clazz = clazz.getSuperclass();
            }
        }
    });
    return runner;
}

Example 88 with TestCase

use of junit.framework.TestCase in project android_frameworks_base by ParanoidAndroid.

the class AndroidTestRunner method newSingleTestMethod.

private TestCase newSingleTestMethod(Class testClass, String testMethodName, Constructor constructor, Object... args) {
    try {
        TestCase testCase = (TestCase) constructor.newInstance(args);
        testCase.setName(testMethodName);
        return testCase;
    } catch (IllegalAccessException e) {
        runFailed("Could not access test class. Class: " + testClass.getName());
    } catch (InstantiationException e) {
        runFailed("Could not instantiate test class. Class: " + testClass.getName());
    } catch (IllegalArgumentException e) {
        runFailed("Illegal argument passed to constructor. Class: " + testClass.getName());
    } catch (InvocationTargetException e) {
        runFailed("Constructor thew an exception. Class: " + testClass.getName());
    }
    return null;
}

Example 89 with TestCase

use of junit.framework.TestCase in project android_frameworks_base by ParanoidAndroid.

the class ListTestCaseNames method getTestCaseNames.

public static List<String> getTestCaseNames(TestSuite suite) {
    // TODO: deprecate this method and move all callers to use getTestNames
    List<Test> tests = Collections.<Test>list(suite.tests());
    ArrayList<String> testCaseNames = new ArrayList<String>();
    for (Test test : tests) {
        if (test instanceof TestCase) {
            testCaseNames.add(((TestCase) test).getName());
        } else if (test instanceof TestSuite) {
            testCaseNames.addAll(getTestCaseNames((TestSuite) test));
        }
    }
    return testCaseNames;
}

Example 90 with TestCase

use of junit.framework.TestCase in project android_frameworks_base by ParanoidAndroid.

the class ListTestCaseNames method getTestNames.

/** 
     * Returns a list of test class and method names for each TestCase in suite.  
     */
public static List<TestDescriptor> getTestNames(TestSuite suite) {
    List<Test> tests = Collections.<Test>list(suite.tests());
    ArrayList<TestDescriptor> testNames = new ArrayList<TestDescriptor>();
    for (Test test : tests) {
        if (test instanceof TestCase) {
            String className = test.getClass().getName();
            String testName = ((TestCase) test).getName();
            testNames.add(new TestDescriptor(className, testName));
        } else if (test instanceof TestSuite) {
            testNames.addAll(getTestNames((TestSuite) test));
        }
    }
    return testNames;
}