Examples with MockClassLoader org.powermock.core.classloader.MockClassLoader used on opensource projects

Example 26 with MockClassLoader

use of org.powermock.core.classloader.MockClassLoader in project powermock by powermock.

the class ObjenesisClassloaderExecutorTest method loadsObjectGraphThatIncludesPrimitiveValuesInSpecifiedClassloaderAndReturnsResultInOriginalClassloader.

@Test
public void loadsObjectGraphThatIncludesPrimitiveValuesInSpecifiedClassloaderAndReturnsResultInOriginalClassloader() throws Exception {
    MockClassLoader classloader = createClassloader();
    final Integer expected = 42;
    final MyIntegerHolder myClass = new MyIntegerHolder(expected);
    Integer actual = new SingleClassloaderExecutor(classloader).execute(new Callable<Integer>() {

        public Integer call() throws Exception {
            assertEquals(MockClassLoader.class.getName(), this.getClass().getClassLoader().getClass().getName());
            final int myInteger = myClass.getMyInteger();
            assertEquals((int) expected, myInteger);
            return myInteger;
        }
    });
    assertFalse(MockClassLoader.class.getName().equals(this.getClass().getClassLoader().getClass().getName()));
    assertEquals(expected, actual);
}

Example 27 with MockClassLoader

use of org.powermock.core.classloader.MockClassLoader in project powermock by powermock.

the class ObjenesisClassloaderExecutorTest method clonesStaticFinalNumberFields.

@Test
public void clonesStaticFinalNumberFields() throws Exception {
    MockClassLoader classloader = createClassloader();
    final MyStaticFinalNumberHolder expected = new MyStaticFinalNumberHolder();
    MyStaticFinalNumberHolder actual = new SingleClassloaderExecutor(classloader).execute(new Callable<MyStaticFinalNumberHolder>() {

        public MyStaticFinalNumberHolder call() throws Exception {
            assertEquals(MockClassLoader.class.getName(), this.getClass().getClassLoader().getClass().getName());
            MyStaticFinalNumberHolder actual = new MyStaticFinalNumberHolder();
            assertEquals(expected.getMyLong(), actual.getMyLong());
            return actual;
        }
    });
    assertFalse(MockClassLoader.class.getName().equals(this.getClass().getClassLoader().getClass().getName()));
    assertEquals(expected.getMyLong(), actual.getMyLong());
}

Example 28 with MockClassLoader

use of org.powermock.core.classloader.MockClassLoader in project powermock by powermock.

the class ObjenesisClassloaderExecutorTest method worksWithReflection.

@Test
public void worksWithReflection() throws Exception {
    final MockClassLoader classloader = createClassloader();
    final MyArgument myArgument = new MyArgument("test");
    final MyReturnValue instance = new MyReturnValue(myArgument);
    Method method = instance.getClass().getMethod("getMyArgument");
    final ReflectionMethodInvoker tested = new ReflectionMethodInvoker(method, instance);
    new SingleClassloaderExecutor(classloader).execute(new Runnable() {

        public void run() {
            Object invoke = tested.invoke();
            assertSame(invoke, myArgument);
        }
    });
}

Example 29 with MockClassLoader

use of org.powermock.core.classloader.MockClassLoader in project powermock by powermock.

the class ObjenesisClassloaderExecutorTest method loadsObjectGraphThatIncludesCollectionInSpecifiedClassloaderAndReturnsResultInOriginalClassloader.

@Ignore("It seems like this test works on certain JVM's and fails on others. WHY!??!")
@Test
public void loadsObjectGraphThatIncludesCollectionInSpecifiedClassloaderAndReturnsResultInOriginalClassloader() throws Exception {
    final MockClassLoader classloader = createClassloader();
    final Collection<MyReturnValue> expected = new LinkedList<MyReturnValue>();
    expected.add(new MyReturnValue(new MyArgument("one")));
    expected.add(new MyReturnValue(new MyArgument("two")));
    final MyCollectionHolder myClass = new MyCollectionHolder(expected);
    Collection<?> actual = new SingleClassloaderExecutor(classloader).execute(new Callable<Collection<?>>() {

        public Collection<?> call() throws Exception {
            assertEquals(MockClassLoader.class.getName(), this.getClass().getClassLoader().getClass().getName());
            Collection<?> myCollection = myClass.getMyCollection();
            for (Object object : myCollection) {
                assertEquals(MockClassLoader.class.getName(), object.getClass().getClassLoader().getClass().getName());
            }
            return myCollection;
        }
    });
    assertFalse(MockClassLoader.class.getName().equals(this.getClass().getClassLoader().getClass().getName()));
    assertEquals(2, actual.size());
    for (Object object : actual) {
        final String value = ((MyReturnValue) object).getMyArgument().getValue();
        assertTrue(value.equals("one") || value.equals("two"));
    }
}

Example 30 with MockClassLoader

use of org.powermock.core.classloader.MockClassLoader in project powermock by powermock.

the class ObjenesisClassloaderExecutorTest method loadsObjectGraphThatIncludesPrimitiveArraysInSpecifiedClassloaderAndReturnsResultInOriginalClassloader.

@Test
public void loadsObjectGraphThatIncludesPrimitiveArraysInSpecifiedClassloaderAndReturnsResultInOriginalClassloader() throws Exception {
    MockClassLoader classloader = createClassloader();
    final int[] expected = new int[] { 1, 2 };
    final MyPrimitiveArrayHolder myClass = new MyPrimitiveArrayHolder(expected);
    int[] actual = new SingleClassloaderExecutor(classloader).execute(new Callable<int[]>() {

        public int[] call() throws Exception {
            assertEquals(MockClassLoader.class.getName(), this.getClass().getClassLoader().getClass().getName());
            int[] myArray = myClass.getMyArray();
            assertArrayEquals(expected, myArray);
            return myArray;
        }
    });
    assertFalse(MockClassLoader.class.getName().equals(this.getClass().getClassLoader().getClass().getName()));
    assertArrayEquals(expected, actual);
}