Merge "Add refBitmap tests" into nyc-dev (d7285c29) · Commits · e / os / android_frameworks_base

libs/hwui/tests/unit/RecordingCanvasTests.cpp

+42 −0

Original line number	Diff line number	Diff line
		@@ -23,6 +23,9 @@
		#include <tests/common/TestUtils.h>
		#include <utils/Color.h>

		#include <SkGradientShader.h>
		#include <SkShader.h>

		namespace android {
		namespace uirenderer {

		@@ -599,6 +602,45 @@ TEST(RecordingCanvas, refPaint) {
		EXPECT_NE(&paint, ops[3]->paint);
		}

		TEST(RecordingCanvas, refBitmapInShader_bitmapShader) {
		SkBitmap bitmap = TestUtils::createSkBitmap(100, 100);
		auto dl = TestUtils::createDisplayList<RecordingCanvas>(100, 100, [&bitmap](RecordingCanvas& canvas) {
		SkPaint paint;
		SkAutoTUnref<SkShader> shader(SkShader::CreateBitmapShader(bitmap,
		SkShader::TileMode::kClamp_TileMode,
		SkShader::TileMode::kClamp_TileMode));
		paint.setShader(shader);
		canvas.drawRoundRect(0, 0, 100, 100, 20.0f, 20.0f, paint);
		});
		auto& bitmaps = dl->getBitmapResources();
		EXPECT_EQ(1u, bitmaps.size());
		}

		TEST(RecordingCanvas, refBitmapInShader_composeShader) {
		SkBitmap bitmap = TestUtils::createSkBitmap(100, 100);
		auto dl = TestUtils::createDisplayList<RecordingCanvas>(100, 100, [&bitmap](RecordingCanvas& canvas) {
		SkPaint paint;
		SkAutoTUnref<SkShader> shader1(SkShader::CreateBitmapShader(bitmap,
		SkShader::TileMode::kClamp_TileMode,
		SkShader::TileMode::kClamp_TileMode));

		SkPoint center;
		center.set(50, 50);
		SkColor colors[2];
		colors[0] = Color::Black;
		colors[1] = Color::White;
		SkAutoTUnref<SkShader> shader2(SkGradientShader::CreateRadial(center, 50, colors, nullptr, 2,
		SkShader::TileMode::kRepeat_TileMode));

		SkAutoTUnref<SkShader> composeShader(SkShader::CreateComposeShader(shader1, shader2,
		SkXfermode::Mode::kMultiply_Mode));
		paint.setShader(composeShader);
		canvas.drawRoundRect(0, 0, 100, 100, 20.0f, 20.0f, paint);
		});
		auto& bitmaps = dl->getBitmapResources();
		EXPECT_EQ(1u, bitmaps.size());
		}

		TEST(RecordingCanvas, drawText) {
		auto dl = TestUtils::createDisplayList<RecordingCanvas>(200, 200, [](RecordingCanvas& canvas) {
		Paint paint;