| /* |
| * Copyright (C) 2015 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.uirendering.cts.testclasses; |
| |
| import android.graphics.Canvas; |
| import android.graphics.Color; |
| import android.graphics.Paint; |
| import android.graphics.Picture; |
| import android.graphics.Rect; |
| import android.support.test.filters.MediumTest; |
| import android.support.test.runner.AndroidJUnit4; |
| import android.uirendering.cts.bitmapverifiers.ColorVerifier; |
| import android.uirendering.cts.bitmapverifiers.RectVerifier; |
| import android.uirendering.cts.testinfrastructure.ActivityTestBase; |
| |
| import org.junit.Test; |
| import org.junit.runner.RunWith; |
| |
| @MediumTest |
| @RunWith(AndroidJUnit4.class) |
| public class PictureTest extends ActivityTestBase { |
| |
| private static final Rect sRect = new Rect(0, 0, 40, 40); |
| private static final Rect sOffsetRect = new Rect(40, 0, 80, 40); |
| |
| private static Picture greenSquare() { |
| Paint pt = new Paint(); |
| pt.setColor(Color.GREEN); |
| Picture pic = new Picture(); |
| Canvas subcanvas = pic.beginRecording( |
| ActivityTestBase.TEST_WIDTH, ActivityTestBase.TEST_HEIGHT); |
| subcanvas.drawRect(sRect, pt); |
| pic.endRecording(); |
| |
| return pic; |
| } |
| |
| @Test |
| public void testPictureRespectsClip() throws Exception { |
| createTest() |
| .addCanvasClient( |
| (canvas, width, height) -> { |
| Picture pic = greenSquare(); |
| canvas.clipRect(sOffsetRect); |
| pic.draw(canvas); // should be clipped out |
| } |
| ).runWithVerifier(new ColorVerifier(Color.WHITE)); |
| } |
| |
| @Test |
| public void testPictureRespectsTranslate() throws Exception { |
| createTest() |
| .addCanvasClient( |
| (canvas, width, height) -> { |
| Picture pic = greenSquare(); |
| canvas.translate(40, 0); |
| pic.draw(canvas); // should be offset |
| } |
| ).runWithVerifier( |
| new RectVerifier(Color.WHITE, Color.GREEN, sOffsetRect)); |
| } |
| } |
| |