Introduce Paint.hasGlyph performance tests.
Bug: 29142734
Change-Id: I0209af2a9378130de2c0297578f8ab8900cacbb4
diff --git a/apct-tests/perftests/graphics/src/android/graphics/perftests/PaintHasGlyphPerfTest.java b/apct-tests/perftests/graphics/src/android/graphics/perftests/PaintHasGlyphPerfTest.java
new file mode 100644
index 0000000..26b8309
--- /dev/null
+++ b/apct-tests/perftests/graphics/src/android/graphics/perftests/PaintHasGlyphPerfTest.java
@@ -0,0 +1,74 @@
+/*
+ * 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.Paint;
+import android.perftests.utils.BenchmarkState;
+import android.perftests.utils.PerfStatusReporter;
+import android.perftests.utils.StubActivity;
+import android.support.test.filters.LargeTest;
+import android.support.test.rule.ActivityTestRule;
+
+import java.util.Arrays;
+import java.util.Collection;
+
+import org.junit.Rule;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.junit.runners.Parameterized.Parameters;
+import org.junit.runners.Parameterized;
+
+@LargeTest
+@RunWith(Parameterized.class)
+public class PaintHasGlyphPerfTest {
+ @Parameters(name = "{0}")
+ public static Collection glyphStrings() {
+ return Arrays.asList(new Object[][] {
+ { "Latin", "A" },
+ { "Ligature", "fi" },
+ { "SurrogatePair", "\uD83D\uDE00" }, // U+1F600
+ { "Flags", "\uD83C\uDDFA\uD83C\uDDF8" }, // US
+ { "Ideograph_VariationSelector", "\u3402\uDB40\uDD00" }, // U+3402 U+E0100
+ { "Emoji_VariationSelector", "\u00A9\uFE0F" },
+ { "EmojiSequence",
+ // U+1F468 U+200D U+2764 U+FE0F U+200D U+1F48B U+200D U+1F468
+ "\uD83D\uDC68\u200D\u2764\uFE0F\u200D\uD83D\uDC8B\u200D\uD83D\uDC68" },
+ });
+ }
+
+ private final String mQuery;
+
+ public PaintHasGlyphPerfTest(String metricKey, String query) {
+ mQuery = query;
+ }
+
+ @Rule
+ public ActivityTestRule<StubActivity> mActivityRule = new ActivityTestRule(StubActivity.class);
+
+ @Rule
+ public PerfStatusReporter mPerfStatusReporter = new PerfStatusReporter();
+
+ @Test
+ public void testHasGlyph() {
+ Paint paint = new Paint();
+ BenchmarkState state = mPerfStatusReporter.getBenchmarkState();
+
+ while (state.keepRunning()) {
+ paint.hasGlyph(mQuery);
+ }
+ }
+}