diff options
Diffstat (limited to 'testing/web-platform/tests/html/semantics/document-metadata/the-style-element')
19 files changed, 588 insertions, 0 deletions
diff --git a/testing/web-platform/tests/html/semantics/document-metadata/the-style-element/historical.html b/testing/web-platform/tests/html/semantics/document-metadata/the-style-element/historical.html new file mode 100644 index 0000000000..d475f5b3c8 --- /dev/null +++ b/testing/web-platform/tests/html/semantics/document-metadata/the-style-element/historical.html @@ -0,0 +1,14 @@ +<!doctype html> +<title>Historical style element features should not be supported</title> +<script src="/resources/testharness.js"></script> +<script src="/resources/testharnessreport.js"></script> +<script> +function t(property) { + test(function() { + assert_false(property in document.createElement('style')); + }, 'style.' + property + ' should not be supported'); +} +// added in https://github.com/whatwg/html/commit/29cf39d2163cfc85b67409f4e10390619ffb2b40 +// removed in https://github.com/whatwg/html/commit/c2a3b2a2e3db49c14b486a5e99acf7d10cfe8443 +t('scoped'); +</script> diff --git a/testing/web-platform/tests/html/semantics/document-metadata/the-style-element/html_style_in_comment-ref.html b/testing/web-platform/tests/html/semantics/document-metadata/the-style-element/html_style_in_comment-ref.html new file mode 100644 index 0000000000..999383c769 --- /dev/null +++ b/testing/web-platform/tests/html/semantics/document-metadata/the-style-element/html_style_in_comment-ref.html @@ -0,0 +1,18 @@ +<!DOCTYPE html> +<meta charset="utf-8"> +<title>[style] Reference file</title> +<link rel="author" title="Intel" href="http://www.intel.com"> +<style> + h4 { + color: green; + } +</style> +<body> + <p> + This page tests that Style written inside HTML comment is not applied + </p> + This test passes if the text below is <b>Green. NOT Red.</b> + <h4> + This is some text. + </h4> +</body> diff --git a/testing/web-platform/tests/html/semantics/document-metadata/the-style-element/html_style_in_comment.xhtml b/testing/web-platform/tests/html/semantics/document-metadata/the-style-element/html_style_in_comment.xhtml new file mode 100644 index 0000000000..839548f01c --- /dev/null +++ b/testing/web-platform/tests/html/semantics/document-metadata/the-style-element/html_style_in_comment.xhtml @@ -0,0 +1,18 @@ +<html xmlns="http://www.w3.org/1999/xhtml"> +<head> +<link rel="match" href="html_style_in_comment-ref.html"/> +<style type="text/css"> +h4 {color: green} +<!-- +h4 {color: red} +--> +</style> +</head> +<body> +<p> This page tests that Style written inside HTML comment is not applied</p> +This test passes if the text below is <b>Green. NOT Red.</b> +<h4> +This is some text. +</h4> +</body> +</html> diff --git a/testing/web-platform/tests/html/semantics/document-metadata/the-style-element/mutations.window.js b/testing/web-platform/tests/html/semantics/document-metadata/the-style-element/mutations.window.js new file mode 100644 index 0000000000..1c93b40394 --- /dev/null +++ b/testing/web-platform/tests/html/semantics/document-metadata/the-style-element/mutations.window.js @@ -0,0 +1,48 @@ +test(t => { + const style = document.body.appendChild(document.createElement("style")); + const sheet = style.sheet; + t.add_cleanup(() => style.remove()); + assert_not_equals(sheet, null); + style.appendChild(new Comment()); + assert_not_equals(sheet, style.sheet); +}, "Mutating the style element: inserting a Comment node"); + +test(t => { + const style = document.body.appendChild(document.createElement("style")); + t.add_cleanup(() => style.remove()); + const comment = style.appendChild(new Comment()); + const sheet = style.sheet; + comment.appendData("x"); + assert_not_equals(sheet, style.sheet); +}, "Mutating the style element: mutating a Comment node"); + +test(t => { + const style = document.body.appendChild(document.createElement("style")); + t.add_cleanup(() => style.remove()); + const text1 = style.appendChild(new Text("1")); + const text2 = style.appendChild(new Text("2")); + assert_equals(style.textContent, "12"); + assert_equals(style.childNodes.length, 2); + const sheet = style.sheet; + style.normalize(); + assert_equals(style.childNodes.length, 1); + assert_not_equals(sheet, style.sheet); +}, "Mutating the style element: using normalize()"); + +test(t => { + const style = document.body.appendChild(document.createElement("style")); + t.add_cleanup(() => style.remove()); + const comment = style.appendChild(new Comment()); + const sheet = style.sheet; + comment.remove(); + assert_not_equals(sheet, style.sheet); +}, "Mutating the style element: removing a Comment node"); + +test(t => { + const style = document.body.appendChild(document.createElement("style")); + const sheet = style.sheet; + t.add_cleanup(() => style.remove()); + assert_not_equals(sheet, null); + style.appendChild(new DocumentFragment()); + assert_equals(sheet, style.sheet); +}, "Mutating the style element: inserting an empty DocumentFragment node"); diff --git a/testing/web-platform/tests/html/semantics/document-metadata/the-style-element/style-error-01.html b/testing/web-platform/tests/html/semantics/document-metadata/the-style-element/style-error-01.html new file mode 100644 index 0000000000..0bdef0e175 --- /dev/null +++ b/testing/web-platform/tests/html/semantics/document-metadata/the-style-element/style-error-01.html @@ -0,0 +1,32 @@ +<!DOCTYPE html> +<title>style: error events</title> +<link rel="author" title="Ms2ger" href="mailto:ms2ger@gmail.com"> +<link rel="help" href="https://html.spec.whatwg.org/multipage/#the-style-element"> +<script src="/resources/testharness.js"></script> +<script src="/resources/testharnessreport.js"></script> +<div id="log"></div> +<div id="test"> +<script> +//var t404 = async_test("Should get an error event for a 404 error.") +//t404.step(function() { +// var elt = document.createElement("style"); +// elt.onerror = t404.step_func(function() { +// assert_true(true, "Got error event for 404 error.") +// t404.done() +// }) +// elt.appendChild( +// document.createTextNode('@import 404 error;')); +// document.getElementsByTagName("head")[0].appendChild(elt); +//}) +var tText = async_test("Should get an error event for a text/plain response.") +tText.step(function() { + var elt = document.createElement("style"); + elt.onerror = tText.step_func(function() { + assert_true(true, "Got error event for 404 error.") + tText.done() + }) + elt.appendChild( + document.createTextNode('@import "support/css-red.txt";')); + document.getElementsByTagName("head")[0].appendChild(elt); +}) +</script> diff --git a/testing/web-platform/tests/html/semantics/document-metadata/the-style-element/style-load-after-mutate.html b/testing/web-platform/tests/html/semantics/document-metadata/the-style-element/style-load-after-mutate.html new file mode 100644 index 0000000000..901c5c1ac2 --- /dev/null +++ b/testing/web-platform/tests/html/semantics/document-metadata/the-style-element/style-load-after-mutate.html @@ -0,0 +1,16 @@ +<!DOCTYPE html> +<title>The 'load' event on the style element should still fire after mutation</title> +<link rel="help" href="https://crbug.com/1323319"> +<script src="/resources/testharness.js"></script> +<script src="/resources/testharnessreport.js"></script> +<script> +promise_test(async () => { + const style = document.createElement('style'); + document.head.appendChild(style); + style.appendChild(document.createTextNode('@import url(/support/css-red.txt);')); + style.appendChild(document.createTextNode('body {color: green; }')); + + // The 'load' event should fire. + await new Promise(resolve => style.onload = resolve); +}); +</script> diff --git a/testing/web-platform/tests/html/semantics/document-metadata/the-style-element/style_disabled.html b/testing/web-platform/tests/html/semantics/document-metadata/the-style-element/style_disabled.html new file mode 100644 index 0000000000..1a88bf1305 --- /dev/null +++ b/testing/web-platform/tests/html/semantics/document-metadata/the-style-element/style_disabled.html @@ -0,0 +1,39 @@ +<!DOCTYPE html> +<html> + <head> + <meta charset="utf-8"> + <title>HTML Test: The style should not be applied if it is disabled</title> + <link rel="author" title="Intel" href="http://www.intel.com/"> + <link rel="help" href="https://html.spec.whatwg.org/multipage/#the-style-element"> + <script src="/resources/testharness.js"></script> + <script src="/resources/testharnessreport.js"></script> + <style> + #test { + width: 100px; + } + </style> + <style id="style"> + #test { + width: 50px; + } + </style> + </head> + <body> + <div id="log"></div> + <div id="test"></div> + <script> + test(function() { + var testElement = document.getElementById("test"); + var style = document.getElementById("style"); + var width1, width2; + + width1 = window.getComputedStyle(testElement)["width"]; + assert_equals(width1, "50px", "The style should be applied."); + + style.disabled = true; + width2 = window.getComputedStyle(testElement)["width"]; + assert_equals(width2, "100px", "The style should not be applied."); + }, "The style is not applied when it is disabled"); + </script> + </body> +</html> diff --git a/testing/web-platform/tests/html/semantics/document-metadata/the-style-element/style_events.html b/testing/web-platform/tests/html/semantics/document-metadata/the-style-element/style_events.html new file mode 100644 index 0000000000..5e07e50882 --- /dev/null +++ b/testing/web-platform/tests/html/semantics/document-metadata/the-style-element/style_events.html @@ -0,0 +1,36 @@ +<!DOCTYPE html> +<html> + <head> + <meta charset="utf-8"> + <title>HTML Test: The style events</title> + <link rel="author" title="Intel" href="http://www.intel.com/"> + <link rel="help" href="https://html.spec.whatwg.org/multipage/#the-style-element"> + <script src="/resources/testharness.js"></script> + <script src="/resources/testharnessreport.js"></script> + <script> + var tLoad = async_test("If the style is loaded successfully, the 'load' event must be fired"); + var tError = async_test("If the style is loaded unsuccessfully, the 'error' event must be fired"); + + function onstyleload(e) { + tLoad.done(); + } + + function onstyleerror(e) { + tError.done(); + } + </script> + <style onload="onstyleload()"> + #test { + height: 100px; + width: 100px; + } + </style> + <style onerror="onstyleerror()"> + @import url(nonexistent.css); + </style> + </head> + <body> + <div id="log"></div> + <div id="test"></div> + </body> +</html> diff --git a/testing/web-platform/tests/html/semantics/document-metadata/the-style-element/style_load_async.html b/testing/web-platform/tests/html/semantics/document-metadata/the-style-element/style_load_async.html new file mode 100644 index 0000000000..ef8ac89c46 --- /dev/null +++ b/testing/web-platform/tests/html/semantics/document-metadata/the-style-element/style_load_async.html @@ -0,0 +1,25 @@ +<!doctype html> +<html> +<meta charset="utf-8"> +<title>Style load event should be async</title> +<script src="/resources/testharness.js"></script> +<script src="/resources/testharnessreport.js"></script> +<script> + var t = async_test("style load should be async"); + var sync = true; + function check() { + assert_false(sync); + t.done(); + } +</script> +<style onload="t.step(check)"> +</style> +<script> + sync = false +</script> + +<body> + <div id="log"></div> + <div id="test"></div> +</body> +</html> diff --git a/testing/web-platform/tests/html/semantics/document-metadata/the-style-element/style_load_event.html b/testing/web-platform/tests/html/semantics/document-metadata/the-style-element/style_load_event.html new file mode 100644 index 0000000000..d852661791 --- /dev/null +++ b/testing/web-platform/tests/html/semantics/document-metadata/the-style-element/style_load_event.html @@ -0,0 +1,28 @@ +<!DOCTYPE html> +<title>HTML Test: The style load event should fire when textContent is changed</title> +<link rel="author" href="mailto:masonf@chromium.org"> +<link rel="help" href="https://html.spec.whatwg.org/multipage/semantics.html#update-a-style-block"> +<script src="/resources/testharness.js"></script> +<script src="/resources/testharnessreport.js"></script> + +<script> + var loadCount = 0; + function load() { loadCount++; } +</script> + +<style id=target onload="load()"> + .box { color:red; } +</style> +<div class='box'>Box</div> + +<script> +window.onload = () => { + const target = document.getElementById('target'); + promise_test(async t => { + assert_equals(loadCount,1,"Style element should have loaded once by now"); + target.textContent = `.box { color: green; }`; + await new Promise(resolve => target.addEventListener('load', resolve)); + assert_equals(loadCount,2,"Style element should fire the load event when textContent changes"); + },"style load event should fire when textContent changed"); +}; +</script> diff --git a/testing/web-platform/tests/html/semantics/document-metadata/the-style-element/style_media.html b/testing/web-platform/tests/html/semantics/document-metadata/the-style-element/style_media.html new file mode 100644 index 0000000000..04bcbc53ef --- /dev/null +++ b/testing/web-platform/tests/html/semantics/document-metadata/the-style-element/style_media.html @@ -0,0 +1,40 @@ +<!DOCTYPE html> +<html> + <head> + <meta charset="utf-8"> + <title>HTML Test: The style information must be applied to the environment specified by the media attribute</title> + <link rel="author" title="Intel" href="http://www.intel.com/"> + <link rel="help" href="https://html.spec.whatwg.org/multipage/#attr-style-media"> + <link rel="help" href="https://html.spec.whatwg.org/multipage/#the-style-element"> + <script src="/resources/testharness.js"></script> + <script src="/resources/testharnessreport.js"></script> + <style> + #test { + width: 100px; + } + </style> + <style id="style"> + #test { + width: 50px; + } + </style> + </head> + <body> + <div id="log"></div> + <div id="test"></div> + <script> + test(function() { + var testElement = document.getElementById("test"); + var style = document.getElementById("style"); + var width1, width2; + + width1 = window.getComputedStyle(testElement)["width"]; + assert_equals(width1, "50px", "The style should be applied."); + + style.media = "print"; + width2 = window.getComputedStyle(testElement)["width"]; + assert_equals(width2, "100px", "The style should not be applied."); + }, "The style information must be applied to the environment specified by the media attribute"); + </script> + </body> +</html> diff --git a/testing/web-platform/tests/html/semantics/document-metadata/the-style-element/style_media_change.html b/testing/web-platform/tests/html/semantics/document-metadata/the-style-element/style_media_change.html new file mode 100644 index 0000000000..8b7e8440d5 --- /dev/null +++ b/testing/web-platform/tests/html/semantics/document-metadata/the-style-element/style_media_change.html @@ -0,0 +1,43 @@ +<!DOCTYPE html> +<html> + <head> + <meta charset="utf-8"> + <title>Dynamically changing HTMLStyleElement.media should change the rendering accordingly</title> + <script src="/resources/testharness.js"></script> + <script src="/resources/testharnessreport.js"></script> + <link rel="help" href="https://html.spec.whatwg.org/multipage/#the-style-element"> + <style> + span { + color: red; + } + </style> + <style id="text-style" media="none"> + span { + color: green; + } + </style> + <style id="body-style" media="aural"> + body { + color: green; + } + </style> + </head> + <body> + <span>text</span> + <script> + test(function() { + var element = document.querySelector("span"); + assert_equals(getComputedStyle(element).color, "rgb(255, 0, 0)"); + document.getElementById("text-style").media = 'all'; + assert_equals(getComputedStyle(element).color, "rgb(0, 128, 0)"); + }, "change media value dynamically"); + + test(function() { + var style = document.getElementById("body-style"); + assert_not_equals(getComputedStyle(document.querySelector("body")).color, "rgb(0, 128, 0)"); + style.removeAttribute("media"); + assert_equals(getComputedStyle(document.querySelector("body")).color, "rgb(0, 128, 0)"); + }, "removing media attribute"); + </script> + </body> +</html>
\ No newline at end of file diff --git a/testing/web-platform/tests/html/semantics/document-metadata/the-style-element/style_non_matching_media.html b/testing/web-platform/tests/html/semantics/document-metadata/the-style-element/style_non_matching_media.html new file mode 100644 index 0000000000..74d3554b13 --- /dev/null +++ b/testing/web-platform/tests/html/semantics/document-metadata/the-style-element/style_non_matching_media.html @@ -0,0 +1,20 @@ +<!DOCTYPE html> +<html> + <head> + <meta charset="utf-8"> + <title>HTML Test: Non-matching media type should have stylesheet</title> + <link rel="help" href="https://html.spec.whatwg.org/multipage/#the-style-element"> + <script src="/resources/testharness.js"></script> + <script src="/resources/testharnessreport.js"></script> + <style media="unknown"> + body { color: green } + </style> + </head> + <body> + <script> + test(function() { + assert_equals(document.styleSheets.length, 1); + }); + </script> + </body> +</html> diff --git a/testing/web-platform/tests/html/semantics/document-metadata/the-style-element/style_type_change.html b/testing/web-platform/tests/html/semantics/document-metadata/the-style-element/style_type_change.html new file mode 100644 index 0000000000..a19b3c86d7 --- /dev/null +++ b/testing/web-platform/tests/html/semantics/document-metadata/the-style-element/style_type_change.html @@ -0,0 +1,39 @@ +<!DOCTYPE html> +<html> + <head> + <meta charset="utf-8"> + <title>Dynamically changing HTMLStyleElement.type should change the rendering accordingly</title> + <script src="/resources/testharness.js"></script> + <script src="/resources/testharnessreport.js"></script> + <link rel="help" href="https://html.spec.whatwg.org/multipage/#the-style-element"> + <style type="no/mime"> + body { color: green } + </style> + </head> + <body> + Text content. + <script> + var style = document.querySelector("style"); + test(function() { + assert_equals(document.styleSheets.length, 0); + }, "Check initial styleSheets length type"); + + test(function() { + assert_not_equals(getComputedStyle(document.querySelector("body")).color, "rgb(0, 128, 0)"); + assert_equals(document.styleSheets.length, 0); + style.type = "text/css"; + assert_equals(getComputedStyle(document.querySelector("body")).color, "rgb(0, 128, 0)"); + assert_equals(document.styleSheets.length, 1); + }, "Change type from invalid type to valid type"); + + test(function() { + assert_equals(getComputedStyle(document.querySelector("body")).color, "rgb(0, 128, 0)"); + assert_equals(document.styleSheets.length, 1); + style.type = "no/mime"; + assert_not_equals(getComputedStyle(document.querySelector("body")).color, "rgb(0, 128, 0)"); + assert_equals(document.styleSheets.length, 0); + }, "Change type from valid type to invalid type"); + + </script> + </body> +</html>
\ No newline at end of file diff --git a/testing/web-platform/tests/html/semantics/document-metadata/the-style-element/style_type_html.html b/testing/web-platform/tests/html/semantics/document-metadata/the-style-element/style_type_html.html new file mode 100644 index 0000000000..cc48868bd7 --- /dev/null +++ b/testing/web-platform/tests/html/semantics/document-metadata/the-style-element/style_type_html.html @@ -0,0 +1,71 @@ +<!DOCTYPE html> +<meta charset="utf-8"> +<title><style> type="" edge cases</title> +<link rel="author" title="Domenic Denicola" href="mailto:d@domenic.me"> +<link rel="help" href="https://html.spec.whatwg.org/multipage/semantics.html#update-a-style-block"> +<script src="/resources/testharness.js"></script> +<script src="/resources/testharnessreport.js"></script> + +<style> +#test1 { color: rgb(0, 128, 0); } +</style> + +<style type=""> +#test2 { color: rgb(0, 128, 0); } +</style> + +<style type="TEXT/CsS"> +#test3 { color: rgb(0, 128, 0); } +</style> + +<style type=" text/css "> +#test4 { color: rgb(0, 128, 0); } +</style> + +<style type="text/css; charset=utf-8"> +#test5 { color: rgb(0, 128, 0); } +</style> + +<body> + +<div id="test1"></div> +<div id="test2"></div> +<div id="test3"></div> +<div id="test4"></div> +<div id="test5"></div> + +<script> +"use strict"; + +test(() => { + assertApplied("test1"); +}, "With no type attribute, the style should apply"); + +test(() => { + assertApplied("test2"); +}, "With an empty type attribute, the style should apply"); + +test(() => { + assertApplied("test3"); +}, "With a mixed-case type attribute, the style should apply"); + +test(() => { + assertNotApplied("test4"); +}, "With a whitespace-surrounded type attribute, the style should not apply"); + +test(() => { + assertNotApplied("test5"); +}, "With a charset parameter in the type attribute, the style should not apply"); + +function getColor(id) { + return window.getComputedStyle(document.getElementById(id)).color; +} + +function assertApplied(id) { + assert_equals(getColor(id), "rgb(0, 128, 0)"); +} + +function assertNotApplied(id) { + assert_not_equals(getColor(id), "rgb(0, 128, 0)"); +} +</script> diff --git a/testing/web-platform/tests/html/semantics/document-metadata/the-style-element/style_type_svg.svg b/testing/web-platform/tests/html/semantics/document-metadata/the-style-element/style_type_svg.svg new file mode 100644 index 0000000000..6b0d1e874e --- /dev/null +++ b/testing/web-platform/tests/html/semantics/document-metadata/the-style-element/style_type_svg.svg @@ -0,0 +1,75 @@ +<?xml version="1.0" encoding="UTF-8"?> +<svg xmlns="http://www.w3.org/2000/svg" + xmlns:h="http://www.w3.org/1999/xhtml" + width="800px" height="8000px"> + <title><style> type="" edge cases</title> + <metadata> + <h:link rel="help" href="https://html.spec.whatwg.org/multipage/semantics.html#update-a-style-block"/> + </metadata> + <h:script src="/resources/testharness.js"/> + <h:script src="/resources/testharnessreport.js"/> + + <style> + #test1 { color: rgb(0, 128, 0); } + </style> + + <style type=""> + #test2 { color: rgb(0, 128, 0); } + </style> + + <style type="TEXT/CsS"> + #test3 { color: rgb(0, 128, 0); } + </style> + + <style type=" text/css "> + #test4 { color: rgb(0, 128, 0); } + </style> + + <style type="text/css; charset=utf-8"> + #test5 { color: rgb(0, 128, 0); } + </style> + + <h:body> + <h:div id="test1"/> + <h:div id="test2"/> + <h:div id="test3"/> + <h:div id="test4"/> + <h:div id="test5"/> + + <h:script><![CDATA[ + "use strict"; + + test(() => { + assertApplied("test1"); + }, "With no type attribute, the style should apply"); + + test(() => { + assertApplied("test2"); + }, "With an empty type attribute, the style should apply"); + + test(() => { + assertApplied("test3"); + }, "With a mixed-case type attribute, the style should apply"); + + test(() => { + assertNotApplied("test4"); + }, "With a whitespace-surrounded type attribute, the style should not apply"); + + test(() => { + assertNotApplied("test5"); + }, "With a charset parameter in the type attribute, the style should not apply"); + + function getColor(id) { + return window.getComputedStyle(document.getElementById(id)).color; + } + + function assertApplied(id) { + assert_equals(getColor(id), "rgb(0, 128, 0)"); + } + + function assertNotApplied(id) { + assert_not_equals(getColor(id), "rgb(0, 128, 0)"); + } + ]]></h:script> + </h:body> +</svg> diff --git a/testing/web-platform/tests/html/semantics/document-metadata/the-style-element/support/css-red.txt b/testing/web-platform/tests/html/semantics/document-metadata/the-style-element/support/css-red.txt new file mode 100644 index 0000000000..9ef04cbd12 --- /dev/null +++ b/testing/web-platform/tests/html/semantics/document-metadata/the-style-element/support/css-red.txt @@ -0,0 +1 @@ +html { color: red; } diff --git a/testing/web-platform/tests/html/semantics/document-metadata/the-style-element/update-style-block-ascii-case-insensitive-ref.html b/testing/web-platform/tests/html/semantics/document-metadata/the-style-element/update-style-block-ascii-case-insensitive-ref.html new file mode 100644 index 0000000000..5ac2432547 --- /dev/null +++ b/testing/web-platform/tests/html/semantics/document-metadata/the-style-element/update-style-block-ascii-case-insensitive-ref.html @@ -0,0 +1,9 @@ +<!DOCTYPE html> +<meta charset="utf-8"> +<style> +p:after { font-weight: bold; } +p:after { content: "PASS"; color: green; } +</style> +<p>text/css treated as CSS? +<p>TeXt/CsS treated as CSS? +<p>text/cſs ignored? diff --git a/testing/web-platform/tests/html/semantics/document-metadata/the-style-element/update-style-block-ascii-case-insensitive.html b/testing/web-platform/tests/html/semantics/document-metadata/the-style-element/update-style-block-ascii-case-insensitive.html new file mode 100644 index 0000000000..3c5cd152d6 --- /dev/null +++ b/testing/web-platform/tests/html/semantics/document-metadata/the-style-element/update-style-block-ascii-case-insensitive.html @@ -0,0 +1,16 @@ +<!DOCTYPE html> +<meta charset="utf-8"> +<link rel="help" href="https://html.spec.whatwg.org/#update-a-style-block"> +<link rel="match" href="update-style-block-ascii-case-insensitive-ref.html"> +<meta name="assert" content="style@type values are ASCII case-insensitive"> +<style> +p:after { font-weight: bold; } +p:after { content: "FAIL"; color: red; } +#c:after { content: "PASS"; color: green; } +</style> +<style type="text/css">#a:after { content: "PASS"; color: green; }</style> +<style type="TeXt/CsS">#b:after { content: "PASS"; color: green; }</style> +<style type="text/cſs">#c:after { content: "FAIL"; color: red; }</style> +<p id="a">text/css treated as CSS? +<p id="b">TeXt/CsS treated as CSS? +<p id="c">text/cſs ignored? |
