LayoutTests/fast/canvas/script-tests/gradient-addColorStop-with-invalid-offset.js - Issue 268443003: Make CanvasGradient.addColorStop throw TypeError for non-finite offsets

Keyboard Shortcuts

	File
u :	up to issue
j / k :	jump to file after / before current file
J / K :	jump to next file with a comment after / before current file
	Side-by-side diff
i :	toggle intra-line diffs
e :	expand all comments
c :	collapse all comments
s :	toggle showing all comments
n / p :	next / previous diff chunk or comment
N / P :	next / previous comment
<Up> / <Down> :	next / previous line

	Issue
u :	up to list of issues
j / k :	jump to patch after / before current patch
o / <Enter> :	open current patch in side-by-side view
i :	open current patch in unified diff view

	Issue List
j / k :	jump to issue after / before current issue
o / <Enter> :	open current issue

Unified Diff: LayoutTests/fast/canvas/script-tests/gradient-addColorStop-with-invalid-offset.js

Issue 268443003: Make CanvasGradient.addColorStop throw TypeError for non-finite offsets (Closed) Base URL: svn://svn.chromium.org/blink/trunk

Patch Set: Created 6 years, 8 months ago

Use n/p to move between diff chunks; N/P to move between comments. Draft comments are only viewable by you.

Jump to:

View side-by-side diff with in-line comments

Download patch

« no previous file with comments | « LayoutTests/fast/canvas/gradient-addColorStop-with-invalid-offset-expected.txt ('k') | Source/core/html/canvas/CanvasGradient.idl » ('j') | no next file with comments »
Expand Comments ('e') | Collapse Comments ('c') | Hide Comments ('s')

Index: LayoutTests/fast/canvas/script-tests/gradient-addColorStop-with-invalid-offset.js

diff --git a/LayoutTests/fast/canvas/script-tests/gradient-addColorStop-with-invalid-offset.js b/LayoutTests/fast/canvas/script-tests/gradient-addColorStop-with-invalid-offset.js

new file mode 100644

index 0000000000000000000000000000000000000000..493ad9aaccc092e189d4b7c6f8692fcc03727897

--- /dev/null

+++ b/LayoutTests/fast/canvas/script-tests/gradient-addColorStop-with-invalid-offset.js

@@ -0,0 +1,10 @@

+description('This test checks invalid offsets on gradients.');

+var gradient = document.createElement('canvas').getContext('2d').createLinearGradient(0, 0, 150, 0);

+// Check that invalid offset values throw.

+shouldThrow("gradient.addColorStop(-1, '#000')");

+shouldThrow("gradient.addColorStop(2, '#000')");

+shouldThrow("gradient.addColorStop(Infinity, '#000')");

+shouldThrow("gradient.addColorStop(-Infinity, '#000')");

+shouldThrow("gradient.addColorStop(NaN, '#000')");