diff options
Diffstat (limited to '')
-rw-r--r-- | testing/web-platform/tests/html/canvas/offscreen/transformations/2d.transformation.scale.multiple.html | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/testing/web-platform/tests/html/canvas/offscreen/transformations/2d.transformation.scale.multiple.html b/testing/web-platform/tests/html/canvas/offscreen/transformations/2d.transformation.scale.multiple.html new file mode 100644 index 0000000000..6a899d1dd6 --- /dev/null +++ b/testing/web-platform/tests/html/canvas/offscreen/transformations/2d.transformation.scale.multiple.html @@ -0,0 +1,34 @@ +<!DOCTYPE html> +<!-- DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py. --> +<title>OffscreenCanvas test: 2d.transformation.scale.multiple</title> +<script src="/resources/testharness.js"></script> +<script src="/resources/testharnessreport.js"></script> +<script src="/html/canvas/resources/canvas-tests.js"></script> + +<h1>2d.transformation.scale.multiple</h1> +<p class="desc">Multiple scale()s combine</p> + + +<script> +var t = async_test("Multiple scale()s combine"); +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'); + + ctx.fillStyle = '#f00'; + ctx.fillRect(0, 0, 100, 50); + + ctx.scale(Math.sqrt(2), Math.sqrt(2)); + ctx.scale(Math.sqrt(2), Math.sqrt(2)); + ctx.fillStyle = '#0f0'; + ctx.fillRect(0, 0, 50, 25); + _assertPixel(canvas, 90,40, 0,255,0,255); + t.done(); + +}); +</script> |