Index: third_party/WebKit/LayoutTests/imported/wpt/offscreen-canvas/compositing/2d.composite.globalAlpha.invalid.worker.js |
diff --git a/third_party/WebKit/LayoutTests/imported/wpt/offscreen-canvas/compositing/2d.composite.globalAlpha.invalid.worker.js b/third_party/WebKit/LayoutTests/imported/wpt/offscreen-canvas/compositing/2d.composite.globalAlpha.invalid.worker.js |
new file mode 100644 |
index 0000000000000000000000000000000000000000..095b9446b7f5a17d67e9dcc0a94fa16364b6437b |
--- /dev/null |
+++ b/third_party/WebKit/LayoutTests/imported/wpt/offscreen-canvas/compositing/2d.composite.globalAlpha.invalid.worker.js |
@@ -0,0 +1,27 @@ |
+// DO NOT EDIT! This test has been generated by tools/gentest.py. |
+// OffscreenCanvas test in a worker:2d.composite.globalAlpha.invalid |
+// Description: |
+// Note: |
+ |
+importScripts("/resources/testharness.js"); |
+importScripts("/common/canvas-tests.js"); |
+ |
+var t = async_test(""); |
+t.step(function() { |
+ |
+var offscreenCanvas = new OffscreenCanvas(100, 50); |
+var ctx = offscreenCanvas.getContext('2d'); |
+ |
+ctx.globalAlpha = 0.5; |
+var a = ctx.globalAlpha; // might not be exactly 0.5, if it is rounded/quantised, so remember for future comparisons |
+ctx.globalAlpha = Infinity; |
+_assertSame(ctx.globalAlpha, a, "ctx.globalAlpha", "a"); |
+ctx.globalAlpha = -Infinity; |
+_assertSame(ctx.globalAlpha, a, "ctx.globalAlpha", "a"); |
+ctx.globalAlpha = NaN; |
+_assertSame(ctx.globalAlpha, a, "ctx.globalAlpha", "a"); |
+ |
+t.done(); |
+ |
+}); |
+done(); |