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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 00:47:55 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 00:47:55 +0000 |
| commit | 26a029d407be480d791972afb5975cf62c9360a6 (patch) | |
| tree | f435a8308119effd964b339f76abb83a57c29483 /testing/web-platform/tests/css/css-syntax/non-ascii-codepoints.html | |
| parent | Initial commit. (diff) | |
| download | firefox-26a029d407be480d791972afb5975cf62c9360a6.tar.xz firefox-26a029d407be480d791972afb5975cf62c9360a6.zip | |
Adding upstream version 124.0.1.upstream/124.0.1
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'testing/web-platform/tests/css/css-syntax/non-ascii-codepoints.html')
| -rw-r--r-- | testing/web-platform/tests/css/css-syntax/non-ascii-codepoints.html | 81 |
1 files changed, 81 insertions, 0 deletions
diff --git a/testing/web-platform/tests/css/css-syntax/non-ascii-codepoints.html b/testing/web-platform/tests/css/css-syntax/non-ascii-codepoints.html new file mode 100644 index 0000000000..c416955d4e --- /dev/null +++ b/testing/web-platform/tests/css/css-syntax/non-ascii-codepoints.html @@ -0,0 +1,81 @@ +<!doctype html> +<title>Non-ASCII codepoints</title> +<script src="/resources/testharness.js"></script> +<script src="/resources/testharnessreport.js"></script> + +<meta name="author" title="Tab Atkins-Bittner"> +<link rel=help href="https://drafts.csswg.org/css-syntax/#non-ascii-ident-code-point"> + +<script> +function validIdentChar(cp) { + // Reset to a known-good ident + document.head.style.animationName = "foo"; + // Then change to a name containing the char + document.head.style.animationName = "f"+String.fromCodePoint(cp)+"oo"; + // And see if it actually changed. + return document.head.style.animationName != "foo"; +} + +function testValid(cp) { + test(()=>{ + assert_true(validIdentChar(cp)); + }, `Codepoint U+${cp.toString(16)} is a valid 'non-ASCII ident codepoint'.`) +} + +function testInvalid(cp) { + // Just skip if the codepoint is outside the possible range. + if(cp > 0x1ffff) return; + test(()=>{ + assert_false(validIdentChar(cp)); + }, `Codepoint U+${cp.toString(16)} is not a 'non-ASCII ident codepoint'.`) +} + +function testValidRanges(ranges) { + // Takes an array of codepoints or codepoints ranges, + // and tests whether the start, end, and middle of + // each range is valid, and confirms that the + // start/end of the regions between them are invalid. + + for(const range of ranges) { + if(typeof range == "number") { + testValid(range); + continue; + } + testValid(range[0]); + if(range[1] - range[0] > 1) { + testValid(Math.floor((range[0]+range[1])/2)); + } + testValid(range[1]); + } + testInvalid(0x80); + var lastTested = 0x80; + for(const range of ranges) { + if(typeof range == "number") { + if(range-1 != lastTested) testInvalid(range-1); + testInvalid(range+1); + lastTested = range+1; + continue; + } + if(range[0]-1 != lastTested) testInvalid(range[0]-1); + testInvalid(range[1]+1); + lastTested = range[1]+1; + } + +} + +testValidRanges([ + 0xb7, + [0xc0, 0xd6], + [0xd8, 0xf6], + [0xf8, 0x37d], + [0x37f, 0x1fff], + [0x200c, 0x200d], + [0x203f, 0x2040] + [0x2070, 0x218f], + [0x2c00, 0x2fef], + [0x3001, 0xd7ff], + [0xf900, 0xfdcf], + [0xfdf0, 0xfffd], + [0x10000, 0x1ffff], +]); +</script>
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