third_party/WebKit/LayoutTests/imported/wpt/offscreen-canvas/drawing-images-to-the-canvas/2d.drawImage.negativedir.html - Issue 2547023002: Import wpt@3c8896ae408c8fd594979da7c99970029e7856a7

Unified Diff: third_party/WebKit/LayoutTests/imported/wpt/offscreen-canvas/drawing-images-to-the-canvas/2d.drawImage.negativedir.html

Issue 2547023002: Import wpt@3c8896ae408c8fd594979da7c99970029e7856a7 (Closed)

Patch Set: Modify TestExpectations or download new baselines for tests. Created 4 years ago

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Index: third_party/WebKit/LayoutTests/imported/wpt/offscreen-canvas/drawing-images-to-the-canvas/2d.drawImage.negativedir.html

diff --git a/third_party/WebKit/LayoutTests/imported/wpt/offscreen-canvas/drawing-images-to-the-canvas/2d.drawImage.negativedir.html b/third_party/WebKit/LayoutTests/imported/wpt/offscreen-canvas/drawing-images-to-the-canvas/2d.drawImage.negativedir.html

new file mode 100644

index 0000000000000000000000000000000000000000..741aaea02a229b84af931f1942e03f9255a8137d

--- /dev/null

+++ b/third_party/WebKit/LayoutTests/imported/wpt/offscreen-canvas/drawing-images-to-the-canvas/2d.drawImage.negativedir.html

@@ -0,0 +1,48 @@

+<!DOCTYPE html>

+

+<title>OffscreenCanvas test: 2d.drawImage.negativedir</title>

+<script src="/resources/testharness.js"></script>

+<script src="/resources/testharnessreport.js"></script>

+<script src="/common/canvas-tests.js"></script>

+<h1>2d.drawImage.negativedir</h1>

+<p class="desc">Negative dimensions do not affect the direction of the image</p>

+<script>

+var t = async_test("Negative dimensions do not affect the direction of the image");

+t.step(function() {

+var offscreenCanvas = new OffscreenCanvas(100, 50);

+var ctx = offscreenCanvas.getContext('2d');

+ctx.fillStyle = '#f00';

+ctx.fillRect(0, 0, 100, 50);

+var promise = new Promise(function(resolve, reject) {

+ var xhr = new XMLHttpRequest();

+ xhr.open("GET", '/images/ggrr-256x256.png');

+ xhr.responseType = 'blob';

+ xhr.send();

+ xhr.onload = function() {

+ resolve(xhr.response);

+ };

+});

+promise.then(function(response) {

+ ctx.drawImage(response, 0, 178, 50, -100, 0, 0, 50, 100);

+ ctx.drawImage(response, 0, 78, 50, 100, 50, 100, 50, -100);

+ _assertPixelApprox(offscreenCanvas, 1,1, 0,255,0,255, "1,1", "0,255,0,255", 2);

+ _assertPixelApprox(offscreenCanvas, 1,48, 0,255,0,255, "1,48", "0,255,0,255", 2);

+ _assertPixelApprox(offscreenCanvas, 98,1, 0,255,0,255, "98,1", "0,255,0,255", 2);

+ _assertPixelApprox(offscreenCanvas, 98,48, 0,255,0,255, "98,48", "0,255,0,255", 2);

+ _assertPixelApprox(offscreenCanvas, 48,1, 0,255,0,255, "48,1", "0,255,0,255", 2);

+ _assertPixelApprox(offscreenCanvas, 48,48, 0,255,0,255, "48,48", "0,255,0,255", 2);

+ _assertPixelApprox(offscreenCanvas, 51,1, 0,255,0,255, "51,1", "0,255,0,255", 2);

+ _assertPixelApprox(offscreenCanvas, 51,48, 0,255,0,255, "51,48", "0,255,0,255", 2);

+ _assertPixelApprox(offscreenCanvas, 25,25, 0,255,0,255, "25,25", "0,255,0,255", 2);

+ _assertPixelApprox(offscreenCanvas, 75,25, 0,255,0,255, "75,25", "0,255,0,255", 2);

+});

+t.done();

+});

+</script>