Index: third_party/WebKit/LayoutTests/imported/wpt/offscreen-canvas/compositing/2d.composite.globalAlpha.range.html |
diff --git a/third_party/WebKit/LayoutTests/imported/wpt/offscreen-canvas/compositing/2d.composite.globalAlpha.range.html b/third_party/WebKit/LayoutTests/imported/wpt/offscreen-canvas/compositing/2d.composite.globalAlpha.range.html |
new file mode 100644 |
index 0000000000000000000000000000000000000000..bde15e2d8c768c76b327a1ee89016fa440d656fc |
--- /dev/null |
+++ b/third_party/WebKit/LayoutTests/imported/wpt/offscreen-canvas/compositing/2d.composite.globalAlpha.range.html |
@@ -0,0 +1,33 @@ |
+<!DOCTYPE html> |
+<!-- DO NOT EDIT! This test has been generated by tools/gentest.py. --> |
+<title>OffscreenCanvas test: 2d.composite.globalAlpha.range</title> |
+<script src="/resources/testharness.js"></script> |
+<script src="/resources/testharnessreport.js"></script> |
+<script src="/common/canvas-tests.js"></script> |
+ |
+<h1>2d.composite.globalAlpha.range</h1> |
+<p class="desc"></p> |
+ |
+ |
+<script> |
+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 = 1.1; |
+_assertSame(ctx.globalAlpha, a, "ctx.globalAlpha", "a"); |
+ctx.globalAlpha = -0.1; |
+_assertSame(ctx.globalAlpha, a, "ctx.globalAlpha", "a"); |
+ctx.globalAlpha = 0; |
+_assertSame(ctx.globalAlpha, 0, "ctx.globalAlpha", "0"); |
+ctx.globalAlpha = 1; |
+_assertSame(ctx.globalAlpha, 1, "ctx.globalAlpha", "1"); |
+ |
+t.done(); |
+ |
+}); |
+</script> |