Add test that emoji HDR bug is fixed
Fixes: 300640288
Test: this
Change-Id: I3ddfa93988b7ec278051b8536f76fb2f65337c6a
diff --git a/tests/tests/uirendering/src/android/uirendering/cts/testclasses/ColorSpaceTests.java b/tests/tests/uirendering/src/android/uirendering/cts/testclasses/ColorSpaceTests.java
index bf28fca..9e2a684 100644
--- a/tests/tests/uirendering/src/android/uirendering/cts/testclasses/ColorSpaceTests.java
+++ b/tests/tests/uirendering/src/android/uirendering/cts/testclasses/ColorSpaceTests.java
@@ -27,11 +27,16 @@
import android.graphics.Canvas;
import android.graphics.Color;
import android.graphics.ColorSpace;
+import android.graphics.HardwareBufferRenderer;
import android.graphics.Paint;
import android.graphics.Point;
+import android.graphics.RecordingCanvas;
+import android.graphics.RenderNode;
import android.graphics.Shader;
+import android.hardware.HardwareBuffer;
import android.uirendering.cts.bitmapverifiers.SamplePointVerifier;
import android.uirendering.cts.testinfrastructure.ActivityTestBase;
+import android.uirendering.cts.util.BitmapDumper;
import androidx.annotation.ColorLong;
import androidx.annotation.NonNull;
@@ -46,6 +51,8 @@
import java.io.IOException;
import java.io.InputStream;
+import java.util.concurrent.CountDownLatch;
+import java.util.concurrent.TimeUnit;
@MediumTest
@RunWith(AndroidJUnit4.class)
@@ -174,6 +181,43 @@
Assert.assertEquals(.58f, bitmapResult.blue(), 0.001f);
}
+ @Test
+ public void testEmojiRespectsColorSpace() {
+ HardwareBuffer buffer = HardwareBuffer.create(32, 32, HardwareBuffer.RGBA_8888,
+ 1, HardwareBuffer.USAGE_GPU_COLOR_OUTPUT | HardwareBuffer.USAGE_GPU_SAMPLED_IMAGE);
+ final ColorSpace dest = ColorSpace.get(ColorSpace.Named.BT2020_PQ);
+ HardwareBufferRenderer renderer = new HardwareBufferRenderer(buffer);
+ RenderNode content = new RenderNode("emoji");
+ content.setPosition(0, 0, 32, 32);
+ RecordingCanvas canvas = content.beginRecording();
+ Paint p = new Paint();
+ p.setTextSize(32);
+ canvas.drawColor(Color.pack(1.0f, 1.0f, 1.0f, 1.0f, dest));
+ canvas.drawText(Character.toString('\u2B1C'), 0.0f, 32.0f, p);
+ content.endRecording();
+ renderer.setContentRoot(content);
+ CountDownLatch latch = new CountDownLatch(1);
+ renderer.obtainRenderRequest().setColorSpace(dest).draw(Runnable::run, result -> {
+ result.getFence().awaitForever();
+ latch.countDown();
+ });
+ try {
+ Assert.assertTrue(latch.await(5, TimeUnit.SECONDS));
+ } catch (InterruptedException ex) {
+ Assert.fail(ex.getMessage());
+ }
+ Bitmap result = Bitmap.wrapHardwareBuffer(buffer, dest)
+ .copy(Bitmap.Config.ARGB_8888, false);
+ Color color = result.getColor(16, 16).convert(
+ ColorSpace.get(ColorSpace.Named.EXTENDED_SRGB));
+ if (color.red() > 1 || color.blue() > 1 || color.green() > 1) {
+ BitmapDumper.dumpBitmap(result, "testEmojiRespectsColorSpace",
+ this.getClass().getName());
+ Assert.fail("Emoji failed colorspace conversion; got " + color.red() + ", "
+ + color.blue() + ", " + color.green());
+ }
+ }
+
private void drawAsset(@NonNull Canvas canvas, Bitmap bitmap) {
// Render bitmap directly
canvas.save();
