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Diffstat (limited to 'testing/web-platform/tests/css/css-backgrounds/parsing/background-invalid.html')
| -rw-r--r-- | testing/web-platform/tests/css/css-backgrounds/parsing/background-invalid.html | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/testing/web-platform/tests/css/css-backgrounds/parsing/background-invalid.html b/testing/web-platform/tests/css/css-backgrounds/parsing/background-invalid.html new file mode 100644 index 0000000000..76ff18f35d --- /dev/null +++ b/testing/web-platform/tests/css/css-backgrounds/parsing/background-invalid.html @@ -0,0 +1,22 @@ +<!DOCTYPE html> +<html> +<head> +<meta charset="utf-8"> +<title>CSS Backgrounds and Borders Module Level 3: parsing background with invalid values</title> +<link rel="author" title="Eric Willigers" href="mailto:ericwilligers@chromium.org"> +<link rel="help" href="https://drafts.csswg.org/css-backgrounds/#background"> +<meta name="assert" content="background supports only the grammar '<bg-layer># , <final-bg-layer>'."> +<script src="/resources/testharness.js"></script> +<script src="/resources/testharnessreport.js"></script> +<script src="/css/support/parsing-testcommon.js"></script> +</head> +<body> +<script> +// <bg-layer> does not allow a <color>. +test_invalid_value("background", "red, green"); + +// A `/ <bg-size>` is only allowed directly after a <bg-position>. +test_invalid_value("background", "black 0 url(https://example.invalid/) / cover"); +</script> +</body> +</html> |