зеркало из https://github.com/mozilla/gecko-dev.git
Bug 1631731 [wpt PR 23134] - [@property] Set status to 'test' and move tests to WPT, a=testonly
Automatic update from web-platform-tests [@property] Set status to 'test' and move tests to WPT Bug: 973830 Change-Id: I5d950496834ab17dc8615335c9c4ae25f2a4179b Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2157528 Commit-Queue: Anders Hartvoll Ruud <andruud@chromium.org> Reviewed-by: Ian Kilpatrick <ikilpatrick@chromium.org> Cr-Commit-Position: refs/heads/master@{#761157} -- wpt-commits: 8ab9b393636f35a1ddeb0526483b9c03013a4f98 wpt-pr: 23134
This commit is contained in:
Anders Hartvoll Ruud
moz-wptsync-bot
Родитель
085b58b0c1
Коммит
74b57bfc65
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@ -0,0 +1,187 @@
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<!DOCTYPE html>
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<link rel="help" href="https://drafts.css-houdini.org/css-properties-values-api-1/#cssom">
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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>
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@property --valid {
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syntax: "<color> | none";
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inherits: false;
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initial-value: red;
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}
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@property --valid-reverse {
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initial-value: 0px;
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inherits: true;
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syntax: "<length>";
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}
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@property --valid-universal {
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syntax: "*";
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inherits: false;
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}
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@property --valid-whitespace {
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syntax: " <color>+ ";
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inherits: false;
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initial-value: red, blue;
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}
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@property --vALId {
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syntax: "<color> | none";
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inherits: false;
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initial-value: red;
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}
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@property --no-descriptors {
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}
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@property --no-syntax {
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inherits: false;
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initial-value: red;
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}
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@property --no-inherits {
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syntax: "<color> | none";
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initial-value: red;
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}
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@property --no-initial-value {
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syntax: "<color> | none";
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inherits: false;
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}
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@property --syntax-only {
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syntax: "<color> | none";
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}
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@property --inherits-only {
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inherits: true;
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}
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@property --initial-value-only {
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initial-value: red;
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}
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</style>
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<script>
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function find_at_property_rule(name) {
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for (let rule of document.styleSheets[0].cssRules) {
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if (rule.type != CSSRule.PROPERTY_RULE)
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continue;
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if (rule.name == name)
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return rule;
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}
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return null;
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}
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function test_css_text(name, expected) {
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test(() => {
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let rule = find_at_property_rule(name);
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assert_true(!!rule);
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assert_equals(rule.cssText, expected);
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}, `Rule for ${name} has expected cssText`);
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}
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function test_name(name) {
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test(() => {
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let rule = find_at_property_rule(name);
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assert_true(!!rule);
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assert_equals(rule.name, name);
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}, `Rule for ${name} returns expected value for CSSPropertyRule.name`);
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}
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function test_syntax(name, expected) {
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test(() => {
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let rule = find_at_property_rule(name);
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assert_true(!!rule);
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assert_equals(rule.syntax, expected);
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}, `Rule for ${name} returns expected value for CSSPropertyRule.syntax`);
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}
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function test_inherits(name, expected) {
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test(() => {
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let rule = find_at_property_rule(name);
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assert_true(!!rule);
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assert_equals(rule.inherits, expected);
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}, `Rule for ${name} returns expected value for CSSPropertyRule.inherits`);
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}
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function test_initial_value(name, expected) {
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test(() => {
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let rule = find_at_property_rule(name);
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assert_true(!!rule);
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assert_equals(rule.initialValue, expected);
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}, `Rule for ${name} returns expected value for CSSPropertyRule.initialValue`);
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}
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// CSSPropertyRule.cssText
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test_css_text('--valid', '@property --valid { syntax: "<color> | none"; inherits: false; initial-value: red; }');
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test_css_text('--valid-reverse', '@property --valid-reverse { syntax: "<length>"; inherits: true; initial-value: 0px; }');
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test_css_text('--valid-universal', '@property --valid-universal { syntax: "*"; inherits: false; }');
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test_css_text('--valid-whitespace', '@property --valid-whitespace { syntax: " <color>+ "; inherits: false; initial-value: red, blue; }');
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test_css_text('--vALId', '@property --vALId { syntax: "<color> | none"; inherits: false; initial-value: red; }');
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test_css_text('--no-descriptors', '@property --no-descriptors { }');
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test_css_text('--no-syntax', '@property --no-syntax { inherits: false; initial-value: red; }');
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test_css_text('--no-inherits', '@property --no-inherits { syntax: "<color> | none"; initial-value: red; }');
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test_css_text('--no-initial-value', '@property --no-initial-value { syntax: "<color> | none"; inherits: false; }');
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test_css_text('--syntax-only', '@property --syntax-only { syntax: "<color> | none"; }');
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test_css_text('--inherits-only', '@property --inherits-only { inherits: true; }');
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test_css_text('--initial-value-only', '@property --initial-value-only { initial-value: red; }');
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// CSSPropertyRule.name
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test_name('--valid');
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test_name('--valid-reverse');
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test_name('--valid-universal');
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test_name('--valid-whitespace');
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test_name('--vALId');
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test_name('--no-descriptors');
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test_name('--no-syntax');
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test_name('--no-inherits');
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test_name('--no-initial-value');
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test_name('--syntax-only');
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test_name('--inherits-only');
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test_name('--initial-value-only');
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// CSSPropertyRule.syntax
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test_syntax('--valid', '<color> | none');
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test_syntax('--valid-reverse', '<length>');
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test_syntax('--valid-universal', '*');
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test_syntax('--valid-whitespace', ' <color>+ ');
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test_syntax('--vALId', '<color> | none');
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test_syntax('--no-descriptors', '');
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test_syntax('--no-syntax', '');
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test_syntax('--no-inherits', '<color> | none');
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test_syntax('--no-initial-value', '<color> | none');
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test_syntax('--syntax-only', '<color> | none');
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test_syntax('--inherits-only', '');
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test_syntax('--initial-value-only', '');
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// CSSPropertyRule.inherits
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test_inherits('--valid', false);
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test_inherits('--valid-reverse', true);
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test_inherits('--valid-universal', false);
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test_inherits('--valid-whitespace', false);
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test_inherits('--vALId', false);
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test_inherits('--no-descriptors', false);
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test_inherits('--no-syntax', false);
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test_inherits('--no-inherits', false);
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test_inherits('--no-initial-value', false);
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test_inherits('--syntax-only', false);
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test_inherits('--inherits-only', true);
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test_inherits('--initial-value-only', false);
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// CSSPropertyRule.initialValue
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test_initial_value('--valid', ' red');
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test_initial_value('--valid-reverse', ' 0px');
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test_initial_value('--valid-universal', null);
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test_initial_value('--valid-whitespace', ' red, blue');
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test_initial_value('--vALId', ' red');
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test_initial_value('--no-descriptors', null);
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test_initial_value('--no-syntax', ' red');
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test_initial_value('--no-inherits', ' red');
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test_initial_value('--no-initial-value', null);
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test_initial_value('--syntax-only', null);
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test_initial_value('--inherits-only', null);
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test_initial_value('--initial-value-only', ' red');
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</script>
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@ -0,0 +1,232 @@
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<!DOCTYPE html>
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<link rel="help" href="https://drafts.css-houdini.org/css-properties-values-api-1/#at-property-rule">
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<script src="/resources/testharness.js"></script>
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<script src="/resources/testharnessreport.js"></script>
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<div id="outer">
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<div id="target"></div>
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</div>
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<script>
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let g_id = 0;
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function generate_name() {
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g_id++;
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return `--property-${g_id}`;
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}
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function with_style_node(text, fn) {
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let node = document.createElement('style');
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node.textContent = text;
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try {
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document.body.append(node);
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fn(node);
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} finally {
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node.remove();
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}
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}
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function with_at_rule(desc, fn) {
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let name = typeof(desc.name) === 'undefined' ? generate_name() : desc.name;
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let text = `@property ${name} {`;
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if (typeof(desc.syntax) !== 'undefined')
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text += `syntax:${desc.syntax};`;
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if (typeof(desc.initialValue) !== 'undefined')
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text += `initial-value:${desc.initialValue};`;
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if (typeof(desc.inherits) !== 'undefined')
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text += `inherits:${desc.inherits};`;
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text += '}';
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with_style_node(text, (node) => fn(name, node.sheet.rules[0]));
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}
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function test_with_at_rule(desc, fn, description) {
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test(() => with_at_rule(desc, fn), description);
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}
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function test_with_style_node(text, fn, description) {
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test(() => with_style_node(text, fn), description);
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}
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// Parsing:
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let uppercase_first = (x) => x.charAt(0).toUpperCase() + x.slice(1);
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let to_camel_case = (x) => x.split('-')[0] + x.split('-').slice(1).map(uppercase_first).join('');
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function get_cssom_descriptor_value(rule, descriptor) {
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switch (descriptor) {
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case 'syntax':
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return rule.syntax;
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case 'inherits':
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return rule.inherits;
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case 'initial-value':
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return rule.initialValue;
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default:
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assert_true(false, 'Should not reach here');
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return null;
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}
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}
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// Test that for the given descriptor (e.g. 'syntax'), the specified value
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// will yield the expected_value when observed using CSSOM. If the expected_value
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// is omitted, it is the same as the specified value.
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function test_descriptor(descriptor, specified_value, expected_value) {
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let camel = to_camel_case(descriptor);
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if (typeof(expected_value) === 'undefined')
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expected_value = specified_value;
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test_with_at_rule({ [camel]: specified_value }, (name, rule) => {
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assert_equals(get_cssom_descriptor_value(rule, descriptor), expected_value);
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}, `Attribute '${descriptor}' returns expected value for [${specified_value}]`);
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}
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// syntax
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test_descriptor('syntax', '"<color>"', '<color>');
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test_descriptor('syntax', '"<color> | none"', '<color> | none');
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test_descriptor('syntax', '"<color># | <image> | none"', '<color># | <image> | none');
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test_descriptor('syntax', '"foo | bar | baz"', 'foo | bar | baz');
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test_descriptor('syntax', '"*"', '*');
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test_descriptor('syntax', '"notasyntax"', 'notasyntax');
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test_descriptor('syntax', 'red', '');
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test_descriptor('syntax', 'rgb(255, 0, 0)', '');
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test_descriptor('syntax', '<color>', '');
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test_descriptor('syntax', 'foo | bar', '');
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// initial-value
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test_descriptor('initial-value', '10px');
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test_descriptor('initial-value', 'rgb(1, 2, 3)');
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test_descriptor('initial-value', 'red');
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test_descriptor('initial-value', 'foo');
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test_descriptor('initial-value', 'if(){}');
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test_descriptor('initial-value', 'var(--x)');
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// inherits
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test_descriptor('inherits', 'true', true);
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test_descriptor('inherits', 'false', false);
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test_descriptor('inherits', 'none', false);
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test_descriptor('inherits', '0', false);
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test_descriptor('inherits', '1', false);
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test_descriptor('inherits', '"true"', false);
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test_descriptor('inherits', '"false"', false);
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test_descriptor('inherits', 'calc(0)', false);
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test_with_style_node('@property foo { }', (node) => {
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assert_equals(node.sheet.rules.length, 0);
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}, 'Invalid property name does not parse [foo]');
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test_with_style_node('@property -foo { }', (node) => {
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assert_equals(node.sheet.rules.length, 0);
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}, 'Invalid property name does not parse [-foo]');
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// Applying @property rules
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function test_applied(syntax, initial, inherits, expected) {
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test_with_at_rule({
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syntax: `"${syntax}"`,
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initialValue: initial,
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inherits: inherits
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}, (name, rule) => {
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let actual = getComputedStyle(target).getPropertyValue(name);
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assert_equals(actual, expected);
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}, `Rule applied [${syntax}, ${initial}, ${inherits}]`);
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}
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|
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function test_not_applied(syntax, initial, inherits) {
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test_with_at_rule({
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syntax: `"${syntax}"`,
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initialValue: initial,
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inherits: inherits
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}, (name, rule) => {
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let actual = getComputedStyle(target).getPropertyValue(name);
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assert_equals(actual, '');
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}, `Rule not applied [${syntax}, ${initial}, ${inherits}]`);
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}
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// syntax, initialValue, inherits, expected
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test_applied('*', 'if(){}', false, 'if(){}');
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test_applied('<angle>', '42deg', false, '42deg');
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test_applied('<angle>', '1turn', false, '360deg');
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test_applied('<color>', 'green', false, 'rgb(0, 128, 0)');
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test_applied('<color>', 'rgb(1, 2, 3)', false, 'rgb(1, 2, 3)');
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test_applied('<image>', 'url("http://a/")', false, 'url("http://a/")');
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test_applied('<integer>', '5', false, '5');
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test_applied('<length-percentage>', '10px', false, '10px');
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test_applied('<length-percentage>', '10%', false, '10%');
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test_applied('<length-percentage>', 'calc(10% + 10px)', false, 'calc(10% + 10px)');
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test_applied('<length>', '10px', false, '10px');
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test_applied('<number>', '2.5', false, '2.5');
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test_applied('<percentage>', '10%', false, '10%');
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test_applied('<resolution>', '50dppx', false, '50dppx');
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test_applied('<resolution>', '96dpi', false, '1dppx');
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test_applied('<time>', '10s', false, '10s');
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test_applied('<time>', '1000ms', false, '1s');
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test_applied('<transform-function>', 'rotateX(0deg)', false, 'rotateX(0deg)');
|
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test_applied('<transform-list>', 'rotateX(0deg)', false, 'rotateX(0deg)');
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test_applied('<transform-list>', 'rotateX(0deg) translateX(10px)', false, 'rotateX(0deg) translateX(10px)');
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test_applied('<url>', 'url("http://a/")', false, 'url("http://a/")');
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|
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// inherits: true/false
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test_applied('<color>', 'tomato', false, 'rgb(255, 99, 71)');
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test_applied('<color>', 'tomato', true, 'rgb(255, 99, 71)');
|
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|
||||
test_with_at_rule({ syntax: '"*"', inherits: true }, (name, rule) => {
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try {
|
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outer.style.setProperty(name, 'foo');
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||||
let actual = getComputedStyle(target).getPropertyValue(name);
|
||||
assert_equals(actual, 'foo');
|
||||
} finally {
|
||||
outer.style = '';
|
||||
}
|
||||
}, 'Rule applied for "*", even with no initial value');
|
||||
|
||||
test_not_applied(undefined, 'green', false);
|
||||
test_not_applied('<color>', undefined, false);
|
||||
test_not_applied('<color>', 'green', undefined);
|
||||
test_not_applied('<gandalf>', 'grey', false);
|
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test_not_applied('gandalf', 'grey', false);
|
||||
test_not_applied('<color>', 'notacolor', false);
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||||
test_not_applied('<length>', '10em', false);
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||||
|
||||
// Inheritance
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||||
|
||||
test_with_at_rule({
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syntax: '"<length>"',
|
||||
inherits: false,
|
||||
initialValue: '0px'
|
||||
}, (name, rule) => {
|
||||
try {
|
||||
outer.style = `${name}: 40px`;
|
||||
assert_equals(getComputedStyle(outer).getPropertyValue(name), '40px');
|
||||
assert_equals(getComputedStyle(target).getPropertyValue(name), '0px');
|
||||
} finally {
|
||||
outer.style = '';
|
||||
}
|
||||
}, 'Non-inherited properties do not inherit');
|
||||
|
||||
test_with_at_rule({
|
||||
syntax: '"<length>"',
|
||||
inherits: true,
|
||||
initialValue: '0px'
|
||||
}, (name, rule) => {
|
||||
try {
|
||||
outer.style = `${name}: 40px`;
|
||||
assert_equals(getComputedStyle(outer).getPropertyValue(name), '40px');
|
||||
assert_equals(getComputedStyle(target).getPropertyValue(name), '40px');
|
||||
} finally {
|
||||
outer.style = '';
|
||||
}
|
||||
}, 'Inherited properties inherit');
|
||||
|
||||
test_with_at_rule({
|
||||
syntax: '"<color>"',
|
||||
inherits: true,
|
||||
initialValue: 'green'
|
||||
}, (name, rule) => {
|
||||
try {
|
||||
target.style = `--x:var(${name})`;
|
||||
assert_equals(getComputedStyle(target).getPropertyValue(name), 'rgb(0, 128, 0)');
|
||||
} finally {
|
||||
target.style = '';
|
||||
}
|
||||
}, 'Initial values substituted as computed value');
|
||||
|
||||
</script>
|
||||
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