Merge "Add StaticLayoutPerfTest for drawing" (f80fa7d9) · Commits · e / os / android_frameworks_base

apct-tests/perftests/core/src/android/text/StaticLayoutPerfTest.java

+156 −0

Original line number	Diff line number	Diff line
		@@ -25,9 +25,12 @@ import android.support.test.filters.LargeTest;
		import android.support.test.runner.AndroidJUnit4;

		import android.content.res.ColorStateList;
		import android.graphics.Canvas;
		import android.graphics.Typeface;
		import android.text.Layout;
		import android.text.style.TextAppearanceSpan;
		import android.view.DisplayListCanvas;
		import android.view.RenderNode;

		import org.junit.Before;
		import org.junit.Rule;
		@@ -285,4 +288,157 @@ public class StaticLayoutPerfTest {
		.build();
		}
		}

		@Test
		public void testDraw_FixedText_NoStyled() {
		final BenchmarkState state = mPerfStatusReporter.getBenchmarkState();
		final CharSequence text = generateRandomParagraph(WORD_LENGTH, NO_STYLE_TEXT);
		final RenderNode node = RenderNode.create("benchmark", null);
		while (state.keepRunning()) {
		state.pauseTiming();
		final StaticLayout layout =
		StaticLayout.Builder.obtain(text, 0, text.length(), PAINT, TEXT_WIDTH).build();
		final DisplayListCanvas c = node.start(1200, 200);
		state.resumeTiming();

		layout.draw(c);
		}
		}

		@Test
		public void testDraw_RandomText_Styled() {
		final BenchmarkState state = mPerfStatusReporter.getBenchmarkState();
		final RenderNode node = RenderNode.create("benchmark", null);
		while (state.keepRunning()) {
		state.pauseTiming();
		final CharSequence text = generateRandomParagraph(WORD_LENGTH, STYLE_TEXT);
		final StaticLayout layout =
		StaticLayout.Builder.obtain(text, 0, text.length(), PAINT, TEXT_WIDTH).build();
		final DisplayListCanvas c = node.start(1200, 200);
		state.resumeTiming();

		layout.draw(c);
		}
		}

		@Test
		public void testDraw_RandomText_NoStyled() {
		final BenchmarkState state = mPerfStatusReporter.getBenchmarkState();
		final RenderNode node = RenderNode.create("benchmark", null);
		while (state.keepRunning()) {
		state.pauseTiming();
		final CharSequence text = generateRandomParagraph(WORD_LENGTH, NO_STYLE_TEXT);
		final StaticLayout layout =
		StaticLayout.Builder.obtain(text, 0, text.length(), PAINT, TEXT_WIDTH).build();
		final DisplayListCanvas c = node.start(1200, 200);
		state.resumeTiming();

		layout.draw(c);
		}
		}

		@Test
		public void testDraw_RandomText_Styled_WithoutCache() {
		final BenchmarkState state = mPerfStatusReporter.getBenchmarkState();
		final RenderNode node = RenderNode.create("benchmark", null);
		while (state.keepRunning()) {
		state.pauseTiming();
		final CharSequence text = generateRandomParagraph(WORD_LENGTH, STYLE_TEXT);
		final StaticLayout layout =
		StaticLayout.Builder.obtain(text, 0, text.length(), PAINT, TEXT_WIDTH).build();
		final DisplayListCanvas c = node.start(1200, 200);
		Canvas.freeTextLayoutCaches();
		state.resumeTiming();

		layout.draw(c);
		}
		}

		@Test
		public void testDraw_RandomText_NoStyled_WithoutCache() {
		final BenchmarkState state = mPerfStatusReporter.getBenchmarkState();
		final RenderNode node = RenderNode.create("benchmark", null);
		while (state.keepRunning()) {
		state.pauseTiming();
		final CharSequence text = generateRandomParagraph(WORD_LENGTH, NO_STYLE_TEXT);
		final StaticLayout layout =
		StaticLayout.Builder.obtain(text, 0, text.length(), PAINT, TEXT_WIDTH).build();
		final DisplayListCanvas c = node.start(1200, 200);
		Canvas.freeTextLayoutCaches();
		state.resumeTiming();

		layout.draw(c);
		}
		}

		@Test
		public void testDraw_MeasuredText_Styled() {
		final BenchmarkState state = mPerfStatusReporter.getBenchmarkState();
		final RenderNode node = RenderNode.create("benchmark", null);
		while (state.keepRunning()) {
		state.pauseTiming();
		final MeasuredText text = new MeasuredText.Builder(
		generateRandomParagraph(WORD_LENGTH, STYLE_TEXT), PAINT).build();
		final StaticLayout layout =
		StaticLayout.Builder.obtain(text, 0, text.length(), PAINT, TEXT_WIDTH).build();
		final DisplayListCanvas c = node.start(1200, 200);
		state.resumeTiming();

		layout.draw(c);
		}
		}

		@Test
		public void testDraw_MeasuredText_NoStyled() {
		final BenchmarkState state = mPerfStatusReporter.getBenchmarkState();
		final RenderNode node = RenderNode.create("benchmark", null);
		while (state.keepRunning()) {
		state.pauseTiming();
		final MeasuredText text = new MeasuredText.Builder(
		generateRandomParagraph(WORD_LENGTH, NO_STYLE_TEXT), PAINT).build();
		final StaticLayout layout =
		StaticLayout.Builder.obtain(text, 0, text.length(), PAINT, TEXT_WIDTH).build();
		final DisplayListCanvas c = node.start(1200, 200);
		state.resumeTiming();

		layout.draw(c);
		}
		}

		@Test
		public void testDraw_MeasuredText_Styled_WithoutCache() {
		final BenchmarkState state = mPerfStatusReporter.getBenchmarkState();
		final RenderNode node = RenderNode.create("benchmark", null);
		while (state.keepRunning()) {
		state.pauseTiming();
		final MeasuredText text = new MeasuredText.Builder(
		generateRandomParagraph(WORD_LENGTH, STYLE_TEXT), PAINT).build();
		final StaticLayout layout =
		StaticLayout.Builder.obtain(text, 0, text.length(), PAINT, TEXT_WIDTH).build();
		final DisplayListCanvas c = node.start(1200, 200);
		Canvas.freeTextLayoutCaches();
		state.resumeTiming();

		layout.draw(c);
		}
		}

		@Test
		public void testDraw_MeasuredText_NoStyled_WithoutCache() {
		final BenchmarkState state = mPerfStatusReporter.getBenchmarkState();
		final RenderNode node = RenderNode.create("benchmark", null);
		while (state.keepRunning()) {
		state.pauseTiming();
		final MeasuredText text = new MeasuredText.Builder(
		generateRandomParagraph(WORD_LENGTH, NO_STYLE_TEXT), PAINT).build();
		final StaticLayout layout =
		StaticLayout.Builder.obtain(text, 0, text.length(), PAINT, TEXT_WIDTH).build();
		final DisplayListCanvas c = node.start(1200, 200);
		Canvas.freeTextLayoutCaches();
		state.resumeTiming();

		layout.draw(c);
		}
		}

		}