diff --git a/core/tests/coretests/src/android/transition/AutoTransitionTest.java b/core/tests/coretests/src/android/transition/AutoTransitionTest.java new file mode 100644 index 0000000000000..834fb7aa72a55 --- /dev/null +++ b/core/tests/coretests/src/android/transition/AutoTransitionTest.java @@ -0,0 +1,52 @@ +/* + * Copyright (C) 2016 The Android Open Source Project + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +package android.transition; + +import android.support.test.runner.AndroidJUnit4; +import android.test.suitebuilder.annotation.SmallTest; + +import org.junit.Test; +import org.junit.runner.RunWith; + +import static org.junit.Assert.assertEquals; +import static org.junit.Assert.assertNotNull; +import static org.junit.Assert.assertTrue; + +@RunWith(AndroidJUnit4.class) +public class AutoTransitionTest { + @Test + @SmallTest + public void testFadeOutMoveFadeIn() throws Throwable { + AutoTransition autoTransition = new AutoTransition(); + assertEquals(3, autoTransition.getTransitionCount()); + Transition fadeOut = autoTransition.getTransitionAt(0); + assertNotNull(fadeOut); + assertTrue(fadeOut instanceof Fade); + assertEquals(Visibility.MODE_OUT, ((Fade)fadeOut).getMode()); + + Transition move = autoTransition.getTransitionAt(1); + assertNotNull(move); + assertTrue(move instanceof ChangeBounds); + + Transition fadeIn = autoTransition.getTransitionAt(2); + assertNotNull(fadeIn); + assertTrue(fadeIn instanceof Fade); + assertEquals(Visibility.MODE_IN, ((Fade)fadeIn).getMode()); + + assertEquals(TransitionSet.ORDERING_SEQUENTIAL, autoTransition.getOrdering()); + } +}