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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 00:47:55 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 00:47:55 +0000 |
commit | 26a029d407be480d791972afb5975cf62c9360a6 (patch) | |
tree | f435a8308119effd964b339f76abb83a57c29483 /testing/web-platform/tests/html/canvas/offscreen/drawing-images-to-the-canvas/2d.drawImage.3arg.worker.js | |
parent | Initial commit. (diff) | |
download | firefox-26a029d407be480d791972afb5975cf62c9360a6.tar.xz firefox-26a029d407be480d791972afb5975cf62c9360a6.zip |
Adding upstream version 124.0.1.upstream/124.0.1
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'testing/web-platform/tests/html/canvas/offscreen/drawing-images-to-the-canvas/2d.drawImage.3arg.worker.js')
-rw-r--r-- | testing/web-platform/tests/html/canvas/offscreen/drawing-images-to-the-canvas/2d.drawImage.3arg.worker.js | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/testing/web-platform/tests/html/canvas/offscreen/drawing-images-to-the-canvas/2d.drawImage.3arg.worker.js b/testing/web-platform/tests/html/canvas/offscreen/drawing-images-to-the-canvas/2d.drawImage.3arg.worker.js new file mode 100644 index 0000000000..b2f860bc60 --- /dev/null +++ b/testing/web-platform/tests/html/canvas/offscreen/drawing-images-to-the-canvas/2d.drawImage.3arg.worker.js @@ -0,0 +1,33 @@ +// DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py. +// OffscreenCanvas test in a worker:2d.drawImage.3arg +// Description: +// Note: + +importScripts("/resources/testharness.js"); +importScripts("/html/canvas/resources/canvas-tests.js"); + +promise_test(async t => { + + var canvas = new OffscreenCanvas(100, 50); + var ctx = canvas.getContext('2d'); + + const response_red = await fetch('/images/red.png'); + const blob_red = await response_red.blob(); + const bitmap_red = await createImageBitmap(blob_red); + + const response_green = await fetch('/images/green.png'); + const blob_green = await response_green.blob(); + const bitmap_green = await createImageBitmap(blob_green); + + ctx.drawImage(bitmap_green, 0, 0); + ctx.drawImage(bitmap_red, -100, 0); + ctx.drawImage(bitmap_red, 100, 0); + ctx.drawImage(bitmap_red, 0, -50); + ctx.drawImage(bitmap_red, 0, 50); + _assertPixelApprox(canvas, 0,0, 0,255,0,255, 2); + _assertPixelApprox(canvas, 99,0, 0,255,0,255, 2); + _assertPixelApprox(canvas, 0,49, 0,255,0,255, 2); + _assertPixelApprox(canvas, 99,49, 0,255,0,255, 2); + t.done(); +}, ""); +done(); |