diff options
Diffstat (limited to 'testing/web-platform/tests/html/canvas/offscreen/the-offscreen-canvas/initial.reset.same.worker.js')
-rw-r--r-- | testing/web-platform/tests/html/canvas/offscreen/the-offscreen-canvas/initial.reset.same.worker.js | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/testing/web-platform/tests/html/canvas/offscreen/the-offscreen-canvas/initial.reset.same.worker.js b/testing/web-platform/tests/html/canvas/offscreen/the-offscreen-canvas/initial.reset.same.worker.js new file mode 100644 index 0000000000..00db682f70 --- /dev/null +++ b/testing/web-platform/tests/html/canvas/offscreen/the-offscreen-canvas/initial.reset.same.worker.js @@ -0,0 +1,28 @@ +// DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py. +// OffscreenCanvas test in a worker:initial.reset.same +// Description:Setting size (not changing the value) resets canvas to transparent black +// Note: + +importScripts("/resources/testharness.js"); +importScripts("/html/canvas/resources/canvas-tests.js"); + +var t = async_test("Setting size (not changing the value) resets canvas to transparent black"); +var t_pass = t.done.bind(t); +var t_fail = t.step_func(function(reason) { + throw reason; +}); +t.step(function() { + +var canvas = new OffscreenCanvas(100, 50); +var ctx = canvas.getContext('2d'); + +canvas.width = 100; +ctx.fillStyle = '#f00'; +ctx.fillRect(0, 0, 50, 50); +_assertPixel(canvas, 20,20, 255,0,0,255); +canvas.width = 100; +_assertPixel(canvas, 20,20, 0,0,0,0); +t.done(); + +}); +done(); |