| /* |
| * 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.graphics.perftests; |
| |
| import android.graphics.Outline; |
| import android.graphics.RecordingCanvas; |
| import android.graphics.RenderNode; |
| import android.perftests.utils.BenchmarkState; |
| import android.perftests.utils.PerfStatusReporter; |
| import android.support.test.filters.LargeTest; |
| |
| import org.junit.Rule; |
| import org.junit.Test; |
| |
| @LargeTest |
| public class RenderNodePerfTest { |
| @Rule |
| public PerfStatusReporter mPerfStatusReporter = new PerfStatusReporter(); |
| |
| @Test |
| public void testMeasureRenderNodeJniOverhead() { |
| final RenderNode node = RenderNode.create("benchmark", null); |
| final BenchmarkState state = mPerfStatusReporter.getBenchmarkState(); |
| |
| while (state.keepRunning()) { |
| node.setTranslationX(1.0f); |
| } |
| } |
| |
| @Test |
| public void testCreateRenderNodeNoName() { |
| final BenchmarkState state = mPerfStatusReporter.getBenchmarkState(); |
| while (state.keepRunning()) { |
| RenderNode.create(null, null); |
| } |
| } |
| |
| @Test |
| public void testCreateRenderNode() { |
| final BenchmarkState state = mPerfStatusReporter.getBenchmarkState(); |
| while (state.keepRunning()) { |
| RenderNode.create("LinearLayout", null); |
| } |
| } |
| |
| @Test |
| public void testIsValid() { |
| final BenchmarkState state = mPerfStatusReporter.getBenchmarkState(); |
| RenderNode node = RenderNode.create("LinearLayout", null); |
| while (state.keepRunning()) { |
| node.isValid(); |
| } |
| } |
| |
| @Test |
| public void testStartEnd() { |
| final BenchmarkState state = mPerfStatusReporter.getBenchmarkState(); |
| RenderNode node = RenderNode.create("LinearLayout", null); |
| while (state.keepRunning()) { |
| RecordingCanvas canvas = node.start(100, 100); |
| node.end(canvas); |
| } |
| } |
| |
| @Test |
| public void testStartEndDeepHierarchy() { |
| final BenchmarkState state = mPerfStatusReporter.getBenchmarkState(); |
| RenderNode[] nodes = new RenderNode[30]; |
| RecordingCanvas[] canvases = new RecordingCanvas[nodes.length]; |
| for (int i = 0; i < nodes.length; i++) { |
| nodes[i] = RenderNode.create("LinearLayout", null); |
| } |
| |
| while (state.keepRunning()) { |
| for (int i = 0; i < nodes.length; i++) { |
| canvases[i] = nodes[i].start(100, 100); |
| } |
| for (int i = nodes.length - 1; i >= 0; i--) { |
| nodes[i].end(canvases[i]); |
| } |
| } |
| } |
| |
| @Test |
| public void testHasIdentityMatrix() { |
| final BenchmarkState state = mPerfStatusReporter.getBenchmarkState(); |
| RenderNode node = RenderNode.create("LinearLayout", null); |
| while (state.keepRunning()) { |
| node.hasIdentityMatrix(); |
| } |
| } |
| |
| @Test |
| public void testSetOutline() { |
| final BenchmarkState state = mPerfStatusReporter.getBenchmarkState(); |
| RenderNode node = RenderNode.create("LinearLayout", null); |
| Outline a = new Outline(); |
| a.setRoundRect(0, 0, 100, 100, 10); |
| Outline b = new Outline(); |
| b.setRect(50, 50, 150, 150); |
| b.setAlpha(0.5f); |
| |
| while (state.keepRunning()) { |
| node.setOutline(a); |
| node.setOutline(b); |
| } |
| } |
| } |