| /* |
| * Copyright (C) 2017 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.support.transition; |
| |
| import static org.junit.Assert.assertEquals; |
| import static org.mockito.Matchers.any; |
| import static org.mockito.Mockito.never; |
| import static org.mockito.Mockito.verify; |
| |
| import android.support.test.filters.MediumTest; |
| import android.support.transition.test.R; |
| import android.view.View; |
| |
| import org.junit.Test; |
| |
| @MediumTest |
| public class ChangeTransformTest extends BaseTransitionTest { |
| |
| @Override |
| Transition createTransition() { |
| return new ChangeTransform(); |
| } |
| |
| @Test |
| public void testTranslation() throws Throwable { |
| enterScene(R.layout.scene1); |
| |
| final View redSquare = rule.getActivity().findViewById(R.id.redSquare); |
| |
| rule.runOnUiThread(new Runnable() { |
| @Override |
| public void run() { |
| TransitionManager.beginDelayedTransition(mRoot, mTransition); |
| redSquare.setTranslationX(500); |
| redSquare.setTranslationY(600); |
| } |
| }); |
| waitForStart(); |
| |
| verify(mListener, never()).onTransitionEnd(any(Transition.class)); // still running |
| // There is no way to validate the intermediate matrix because it uses |
| // hidden properties of the View to execute. |
| waitForEnd(); |
| assertEquals(500f, redSquare.getTranslationX(), 0.0f); |
| assertEquals(600f, redSquare.getTranslationY(), 0.0f); |
| } |
| |
| @Test |
| public void testRotation() throws Throwable { |
| enterScene(R.layout.scene1); |
| |
| final View redSquare = rule.getActivity().findViewById(R.id.redSquare); |
| |
| rule.runOnUiThread(new Runnable() { |
| @Override |
| public void run() { |
| TransitionManager.beginDelayedTransition(mRoot, mTransition); |
| redSquare.setRotation(45); |
| } |
| }); |
| waitForStart(); |
| |
| verify(mListener, never()).onTransitionEnd(any(Transition.class)); // still running |
| // There is no way to validate the intermediate matrix because it uses |
| // hidden properties of the View to execute. |
| waitForEnd(); |
| assertEquals(45f, redSquare.getRotation(), 0.0f); |
| } |
| |
| @Test |
| public void testScale() throws Throwable { |
| enterScene(R.layout.scene1); |
| |
| final View redSquare = rule.getActivity().findViewById(R.id.redSquare); |
| |
| rule.runOnUiThread(new Runnable() { |
| @Override |
| public void run() { |
| TransitionManager.beginDelayedTransition(mRoot, mTransition); |
| redSquare.setScaleX(2f); |
| redSquare.setScaleY(3f); |
| } |
| }); |
| waitForStart(); |
| |
| verify(mListener, never()).onTransitionEnd(any(Transition.class)); // still running |
| // There is no way to validate the intermediate matrix because it uses |
| // hidden properties of the View to execute. |
| waitForEnd(); |
| assertEquals(2f, redSquare.getScaleX(), 0.0f); |
| assertEquals(3f, redSquare.getScaleY(), 0.0f); |
| } |
| |
| @Test |
| public void testReparent() throws Throwable { |
| final ChangeTransform changeTransform = (ChangeTransform) mTransition; |
| assertEquals(true, changeTransform.getReparent()); |
| enterScene(R.layout.scene5); |
| startTransition(R.layout.scene9); |
| verify(mListener, never()).onTransitionEnd(any(Transition.class)); // still running |
| waitForEnd(); |
| |
| resetListener(); |
| changeTransform.setReparent(false); |
| assertEquals(false, changeTransform.getReparent()); |
| startTransition(R.layout.scene5); |
| waitForEnd(); // no transition to run because reparent == false |
| } |
| |
| } |