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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-syntax/input-preprocessing.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-syntax/input-preprocessing.html')
| -rw-r--r-- | testing/web-platform/tests/css/css-syntax/input-preprocessing.html | 46 |
1 files changed, 46 insertions, 0 deletions
diff --git a/testing/web-platform/tests/css/css-syntax/input-preprocessing.html b/testing/web-platform/tests/css/css-syntax/input-preprocessing.html new file mode 100644 index 0000000000..9ef9a73082 --- /dev/null +++ b/testing/web-platform/tests/css/css-syntax/input-preprocessing.html @@ -0,0 +1,46 @@ +<!doctype html> +<title>Input Preprocessing</title> +<script src="/resources/testharness.js"></script> +<script src="/resources/testharnessreport.js"></script> +<style> + +foo { color: blue; } + +</style> + +<meta name="author" title="Tab Atkins-Bittner"> +<link rel=help href="https://drafts.csswg.org/css-syntax/#input-preprocessing"> + +<script> + +function roundtripIdent(str) { + const rule = document.styleSheets[0].cssRules[0]; + rule.selectorText = "original-ident"; + rule.selectorText = str; + // Check for parse error. + if(rule.selectorText == "original-ident") return "parse error"; + return rule.selectorText; +} +function testParsing(input, expected) { + test(()=>{ + assert_equals(roundtripIdent(input), expected); + }, `"${input}" becomes "${expected}"`); +} + +/* Can't figure out how to test the newline normalization... */ + +/* NULL becomes FFFD */ +testParsing("foo\x00", "foo\ufffd"); +testParsing("f\x00oo", "f\ufffdoo"); +testParsing("\x00foo", "\ufffdfoo"); +testParsing("\x00", "\ufffd"); +testParsing("\x00\x00\x00", "\ufffd\ufffd\ufffd"); + +/* surrogates become FFFD */ +testParsing("foo\ud800", "foo\ufffd"); +testParsing("f\ud800oo", "f\ufffdoo"); +testParsing("\ud800foo", "\ufffdfoo"); +testParsing("\ud800", "\ufffd"); +testParsing("\ud800\ud800\ud800", "\ufffd\ufffd\ufffd"); + +</script> |