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Diffstat (limited to 'testing/web-platform/tests/dom/nodes/ParentNode-querySelector-escapes.html')
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diff --git a/testing/web-platform/tests/dom/nodes/ParentNode-querySelector-escapes.html b/testing/web-platform/tests/dom/nodes/ParentNode-querySelector-escapes.html new file mode 100644 index 0000000000..65a75e5c03 --- /dev/null +++ b/testing/web-platform/tests/dom/nodes/ParentNode-querySelector-escapes.html @@ -0,0 +1,123 @@ +<!DOCTYPE html> +<meta charset=utf-8> +<title>querySelector() with CSS escapes</title> +<link rel="help" href="https://dom.spec.whatwg.org/#dom-parentnode-queryselector"> +<link rel="help" href="https://drafts.csswg.org/css-syntax/#consume-escaped-code-point"> +<link rel="author" title="Domenic Denicola" href="mailto:d@domenic.me"> +<link rel="author" title="bellbind" href="mailto:bellbind@gmail.com"> +<script src="/resources/testharness.js"></script> +<script src="/resources/testharnessreport.js"></script> + +<script> +"use strict"; + +function testMatched(id, selector) { + test(() => { + const container = document.createElement("div"); + const child = document.createElement("span"); + child.id = id; + + container.appendChild(child); + + assert_equals(container.querySelector(selector), child); + }, `${JSON.stringify(id)} should match with ${JSON.stringify(selector)}`); +} + +function testNeverMatched(id, selector) { + test(() => { + const container = document.createElement("div"); + const child = document.createElement("span"); + child.id = id; + + container.appendChild(child); + + assert_equals(container.querySelector(selector), null); + }, `${JSON.stringify(id)} should never match with ${JSON.stringify(selector)}`); +} + +// 4.3.7 from https://drafts.csswg.org/css-syntax/#consume-escaped-code-point +testMatched("nonescaped", "#nonescaped"); + +// - escape hex digit +testMatched("0nextIsWhiteSpace", "#\\30 nextIsWhiteSpace"); +testMatched("0nextIsNotHexLetters", "#\\30nextIsNotHexLetters"); +testMatched("0connectHexMoreThan6Hex", "#\\000030connectHexMoreThan6Hex"); +testMatched("0spaceMoreThan6Hex", "#\\000030 spaceMoreThan6Hex"); + +// - hex digit special replacement +// 1. zero points +testMatched("zero\u{fffd}", "#zero\\0"); +testNeverMatched("zero\u{0}", "#zero\\0"); +testMatched("zero\u{fffd}", "#zero\\000000"); +testNeverMatched("zero\u{0}", "#zero\\000000"); +// 2. surrogate points +testMatched("\u{fffd}surrogateFirst", "#\\d83d surrogateFirst"); +testNeverMatched("\ud83dsurrogateFirst", "#\\d83d surrogateFirst"); +testMatched("surrogateSecond\u{fffd}", "#surrogateSecond\\dd11"); +testNeverMatched("surrogateSecond\udd11", "#surrogateSecond\\dd11"); +testMatched("surrogatePair\u{fffd}\u{fffd}", "#surrogatePair\\d83d\\dd11"); +testNeverMatched("surrogatePair\u{1f511}", "#surrogatePair\\d83d\\dd11"); +// 3. out of range points +testMatched("outOfRange\u{fffd}", "#outOfRange\\110000"); +testMatched("outOfRange\u{fffd}", "#outOfRange\\110030"); +testNeverMatched("outOfRange\u{30}", "#outOfRange\\110030"); +testMatched("outOfRange\u{fffd}", "#outOfRange\\555555"); +testMatched("outOfRange\u{fffd}", "#outOfRange\\ffffff"); + +// - escape EOF +testNeverMatched("eof\\", "#eof\\"); + +// - escape anythong else +testMatched(".comma", "#\\.comma"); +testMatched("-minus", "#\\-minus"); +testMatched("g", "#\\g"); + +// non edge cases +testMatched("aBMPRegular", "#\\61 BMPRegular"); +testMatched("\u{1f511}nonBMP", "#\\1f511 nonBMP"); +testMatched("00continueEscapes", "#\\30\\30 continueEscapes"); +testMatched("00continueEscapes", "#\\30 \\30 continueEscapes"); +testMatched("continueEscapes00", "#continueEscapes\\30 \\30 "); +testMatched("continueEscapes00", "#continueEscapes\\30 \\30"); +testMatched("continueEscapes00", "#continueEscapes\\30\\30 "); +testMatched("continueEscapes00", "#continueEscapes\\30\\30"); + +// ident tests case from CSS tests of chromium source: https://goo.gl/3Cxdov +testMatched("hello", "#hel\\6Co"); +testMatched("&B", "#\\26 B"); +testMatched("hello", "#hel\\6C o"); +testMatched("spaces", "#spac\\65\r\ns"); +testMatched("spaces", "#sp\\61\tc\\65\fs"); +testMatched("test\u{D799}", "#test\\D799"); +testMatched("\u{E000}", "#\\E000"); +testMatched("test", "#te\\s\\t"); +testMatched("spaces in\tident", "#spaces\\ in\\\tident"); +testMatched(".,:!", "#\\.\\,\\:\\!"); +testMatched("null\u{fffd}", "#null\\0"); +testMatched("null\u{fffd}", "#null\\0000"); +testMatched("large\u{fffd}", "#large\\110000"); +testMatched("large\u{fffd}", "#large\\23456a"); +testMatched("surrogate\u{fffd}", "#surrogate\\D800"); +testMatched("surrogate\u{fffd}", "#surrogate\\0DBAC"); +testMatched("\u{fffd}surrogate", "#\\00DFFFsurrogate"); +testMatched("\u{10ffff}", "#\\10fFfF"); +testMatched("\u{10ffff}0", "#\\10fFfF0"); +testMatched("\u{100000}00", "#\\10000000"); +testMatched("eof\u{fffd}", "#eof\\"); + +testMatched("simple-ident", "#simple-ident"); +testMatched("testing123", "#testing123"); +testMatched("_underscore", "#_underscore"); +testMatched("-text", "#-text"); +testMatched("-m", "#-\\6d"); +testMatched("--abc", "#--abc"); +testMatched("--", "#--"); +testMatched("--11", "#--11"); +testMatched("---", "#---"); +testMatched("\u{2003}", "#\u{2003}"); +testMatched("\u{A0}", "#\u{A0}"); +testMatched("\u{1234}", "#\u{1234}"); +testMatched("\u{12345}", "#\u{12345}"); +testMatched("\u{fffd}", "#\u{0}"); +testMatched("ab\u{fffd}c", "#ab\u{0}c"); +</script> |