45 lines
1.8 KiB
HTML
45 lines
1.8 KiB
HTML
<!DOCTYPE html>
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<title>CSS Fonts Module Level 4: parsing @font-face src:local()</title>
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<link rel="help" href="https://drafts.csswg.org/css-fonts-4/#local-font-fallback">
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<script src="/resources/testharness.js"></script>
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<script src="/resources/testharnessreport.js"></script>
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<style id="testStyle">
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</style>
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<script>
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const sheet = testStyle.sheet;
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tests = [
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// Gargbage data following valid local() is not valid
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{ src:'local(A) dummy()', valid:false},
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// Gargbage data preceding valid local() is not valid
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{ src:'dummy() local(A)', valid:false},
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// Unquoted collapsing space
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{ src:'local( A )', valid:true },
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{ src:'local(A B)', valid:true },
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{ src:'local(A B)', valid:true },
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{ src:'local( A B )', valid:true },
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// Unquoted local() with invalid CSS-wide keywords excluded from <custom-ident>
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{ src:'local(default)', valid:false },
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{ src:'local(inherit)', valid:false },
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{ src:'local(revert)', valid:false },
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{ src:'local(unset)', valid:false },
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// Unquoted local() with CSS-wide keywords as part of the name
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{ src:'local(default A)', valid:true },
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{ src:'local(inherit A)', valid:true },
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{ src:'local(revert A)', valid:true },
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{ src:'local(unset A)', valid:true },
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// Quoted local() with CSS-wide keywords
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{ src:'local("default")', valid:true },
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{ src:'local("inherit")', valid:true },
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{ src:'local("revert")', valid:true },
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{ src:'local("unset")', valid:true }
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];
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for (let t of tests) {
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test(() => {
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assert_equals(sheet.cssRules.length, 0, "testSheet should initially be empty");
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sheet.insertRule("@font-face { src: " + t.src + "}");
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assert_equals(sheet.cssRules[0].style.getPropertyValue("src") != "", t.valid);
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sheet.deleteRule(0);
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}, "Check that src: " + t.src + " is " + (t.valid ? "valid" : "invalid"));
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}
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</script>
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