@Test
public final void testAutoClose() throws Exception {
final MutableBoolean closeCalled = new MutableBoolean(false);
assertFalse(closeCalled.booleanValue());
assertTrue(AutoCloseable.class.isAssignableFrom(TestInputStream.class));
// read the input stream
// @NEW
try (TestInputStream in = new TestInputStream(closeCalled)) {
IOUtils.toByteArray(in);
}
// assert that the close method is called automatically
assertTrue(closeCalled.booleanValue());
}
@Test
public final void testAutoCloseTwoResources() throws Exception {
final MutableBoolean close1Called = new MutableBoolean(false);
final MutableBoolean close2Called = new MutableBoolean(false);
// read the input streams
// @NEW
try (TestInputStream in1 = new TestInputStream(close1Called);
TestInputStream in2 = new TestInputStream(close2Called)) {
IOUtils.toByteArray(in1);
IOUtils.toByteArray(in2);
}
// assert that the close methods are called automatically
assertTrue(close1Called.booleanValue());
assertTrue(close2Called.booleanValue());
}
