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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 09:22:09 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 09:22:09 +0000 |
| commit | 43a97878ce14b72f0981164f87f2e35e14151312 (patch) | |
| tree | 620249daf56c0258faa40cbdcf9cfba06de2a846 /testing/web-platform/tests/css/css-cascade/layer-font-face-override.html | |
| parent | Initial commit. (diff) | |
| download | firefox-43a97878ce14b72f0981164f87f2e35e14151312.tar.xz firefox-43a97878ce14b72f0981164f87f2e35e14151312.zip | |
Adding upstream version 110.0.1.upstream/110.0.1upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'testing/web-platform/tests/css/css-cascade/layer-font-face-override.html')
| -rw-r--r-- | testing/web-platform/tests/css/css-cascade/layer-font-face-override.html | 141 |
1 files changed, 141 insertions, 0 deletions
diff --git a/testing/web-platform/tests/css/css-cascade/layer-font-face-override.html b/testing/web-platform/tests/css/css-cascade/layer-font-face-override.html new file mode 100644 index 0000000000..d35caca012 --- /dev/null +++ b/testing/web-platform/tests/css/css-cascade/layer-font-face-override.html @@ -0,0 +1,141 @@ +<!DOCTYPE html> +<title>Resolving @keyframe name conflicts with cascade layers</title> +<link rel="help" href="https://drafts.csswg.org/css-cascade-5/#layering"> +<link rel="author" href="mailto:xiaochengh@chromium.org"> +<script src="/resources/testharness.js"></script> +<script src="/resources/testharnessreport.js"></script> +<style> +#target { + font-size: 20px; + width: min-content; +} +</style> + +<div id="target">Test</div> + +<script> +// In all tests, width of #target should be 80px. + +const testCases = [ + { + title: '@font-face unlayered overrides layered', + style: ` + #target { + font-family: custom-font; + } + + @font-face { + font-family: custom-font; + src: url('/fonts/Ahem.ttf'); + } + + @layer { + @font-face { + font-family: custom-font; + src: url('/fonts/noto/noto-sans-v8-latin-regular.woff') format('woff'); + } + } + ` + }, + + { + title: '@font-face override between layers', + style: ` + @layer base, override; + + #target { + font-family: custom-font; + } + + @layer override { + @font-face { + font-family: custom-font; + src: url('/fonts/Ahem.ttf'); + } + } + + @layer base { + @font-face { + font-family: custom-font; + src: url('/fonts/noto/noto-sans-v8-latin-regular.woff') format('woff'); + } + } + ` + }, + + { + title: '@font-face override update with appended sheet 1', + style: ` + @layer base, override; + + #target { + font-family: custom-font; + } + + @layer override { + @font-face { + font-family: custom-font; + src: url('/fonts/Ahem.ttf'); + } + } + `, + append: ` + @layer base { + @font-face { + font-family: custom-font; + src: url('/fonts/noto/noto-sans-v8-latin-regular.woff') format('woff'); + } + } + ` + }, + + { + title: '@font-face override update with appended sheet 2', + style: ` + @layer base, override; + + #target { + font-family: custom-font; + } + + @layer base { + @font-face { + font-family: custom-font; + src: url('/fonts/noto/noto-sans-v8-latin-regular.woff') format('woff'); + } + } + `, + append: ` + @layer override { + @font-face { + font-family: custom-font; + src: url('/fonts/Ahem.ttf'); + } + } + ` + }, +]; + +for (let testCase of testCases) { + promise_test(async () => { + var documentStyle = document.createElement('style'); + documentStyle.appendChild(document.createTextNode(testCase['style'])); + document.head.appendChild(documentStyle); + + var appendedStyle; + if (testCase['append']) { + document.body.offsetLeft; // Force style update + appendedStyle = document.createElement('style'); + appendedStyle.appendChild(document.createTextNode(testCase['append'])); + document.head.appendChild(appendedStyle); + } + + await document.fonts.load('20px/1 custom-font'); + assert_equals(getComputedStyle(target).width, '80px'); + + if (appendedStyle) + appendedStyle.remove(); + documentStyle.remove(); + }, testCase['title']); +} +</script> |