Merge "Add Outline/RenderNode perf tests"

apct-tests/perftests/core/src/android/graphics/perftests/OutlinePerfTest.java

@@ -0,0 +1,51 @@
+/*
+ * 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.perftests.utils.BenchmarkState;
+import android.perftests.utils.PerfStatusReporter;
+import android.support.test.filters.LargeTest;
+import android.view.RenderNode;
+
+import org.junit.Rule;
+import org.junit.Test;
+
+@LargeTest
+public class OutlinePerfTest {
+    @Rule
+    public PerfStatusReporter mPerfStatusReporter = new PerfStatusReporter();
+
+    @Test
+    public void testSetEmpty() {
+        final BenchmarkState state = mPerfStatusReporter.getBenchmarkState();
+
+        Outline outline = new Outline();
+        while (state.keepRunning()) {
+            outline.setEmpty();
+        }
+    }
+
+    @Test
+    public void testSetRoundRect() {
+        final BenchmarkState state = mPerfStatusReporter.getBenchmarkState();
+        Outline outline = new Outline();
+        while (state.keepRunning()) {
+            outline.setRoundRect(50, 50, 150, 150, 5);
+        }
+    }
+}

apct-tests/perftests/core/src/android/graphics/perftests/RenderNodePerfTest.java

@@ -16,14 +16,18 @@
 
 package android.graphics.perftests;
 
+import android.graphics.Outline;
 import android.perftests.utils.BenchmarkState;
 import android.perftests.utils.PerfStatusReporter;
 import android.support.test.filters.LargeTest;
+import android.view.DisplayListCanvas;
 import android.view.RenderNode;
 
 import org.junit.Rule;
 import org.junit.Test;
 
+import java.util.ArrayList;
+
 @LargeTest
 public class RenderNodePerfTest {
     @Rule
@@ -65,4 +69,58 @@ public class RenderNodePerfTest {
             node.isValid();
         }
     }
+
+    @Test
+    public void testStartEnd() {
+        final BenchmarkState state = mPerfStatusReporter.getBenchmarkState();
+        RenderNode node = RenderNode.create("LinearLayout", null);
+        while (state.keepRunning()) {
+            DisplayListCanvas canvas = node.start(100, 100);
+            node.end(canvas);
+        }
+    }
+
+    @Test
+    public void testStartEndDeepHierarchy() {
+        final BenchmarkState state = mPerfStatusReporter.getBenchmarkState();
+        RenderNode[] nodes = new RenderNode[30];
+        DisplayListCanvas[] canvases = new DisplayListCanvas[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);
+        }
+    }
 }