| <html> |
| <script src="../../resources/js-test-pre.js"></script> |
| </head> |
| <body> |
| <script> |
| description("Test that the colorSpace member of CanvasRenderingContext2DSettings is supported."); |
| |
| function testColorSpace(settings, expectedColorSpace) { |
| let canvas = document.createElement("canvas"); |
| let context = canvas.getContext("2d", settings); |
| window.testSettings = context.getContextAttributes(); |
| shouldBeEqualToString("testSettings.colorSpace", "srgb"); |
| } |
| |
| // Test default value of colorSpace is "srgb". |
| testColorSpace(undefined, "srgb"); |
| |
| // Test setting colorSpace to "srgb" works. |
| testColorSpace({ colorSpace: "srgb" }, "srgb"); |
| |
| // Test setting colorSpace to an unsupported value. |
| shouldThrowErrorName(`document.createElement("canvas").getContext("2d", { colorSpace: "foo" })`, "TypeError") |
| </script> |
| |
| <script src="../../resources/js-test-post.js"></script> |
| </body> |
| </html> |
