87 lines
3.3 KiB
HTML
87 lines
3.3 KiB
HTML
<!DOCTYPE HTML>
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<html>
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<!--
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Bug 1265798 - Replace inIDOMUtils.cssPropertyIsShorthand
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-->
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<head>
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<meta charset="utf-8">
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<title>Test CSS Properties Actor</title>
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<script src="chrome://mochikit/content/tests/SimpleTest/SimpleTest.js"></script>
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<link rel="stylesheet" type="text/css" href="chrome://mochikit/content/tests/SimpleTest/test.css">
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<script type="application/javascript" src="inspector-helpers.js"></script>
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<script type="application/javascript">
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"use strict";
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window.onload = function() {
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function toSortedString(array) {
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return JSON.stringify(array.sort());
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}
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const runCssPropertiesTests = async function(url) {
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info(`Opening tab with CssPropertiesActor support.`);
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// Open a new tab. The only property we are interested in is `target`.
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const { target } = await attachURL(url);
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const { cssProperties } = await target.getFront("cssProperties");
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ok(cssProperties.isKnown("border"),
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"The `border` shorthand property is known.");
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ok(cssProperties.isKnown("display"),
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"The `display` property is known.");
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ok(!cssProperties.isKnown("foobar"),
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"A fake property is not known.");
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ok(cssProperties.isKnown("--foobar"),
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"A CSS variable properly evaluates.");
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ok(cssProperties.isKnown("--foob\\{ar"),
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"A CSS variable with escaped character properly evaluates.");
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ok(cssProperties.isKnown("--fübar"),
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"A CSS variable unicode properly evaluates.");
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ok(!cssProperties.isKnown("--foo bar"),
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"A CSS variable with spaces fails");
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const marginProps = ["auto", "inherit", "initial", "unset", "revert", "revert-layer"];
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if(SpecialPowers.getBoolPref("layout.css.anchor-positioning.enabled")) {
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marginProps.push("anchor-size");
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}
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is(toSortedString(cssProperties.getValues("margin")),
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toSortedString(marginProps),
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"Can get values for the CSS margin.");
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is(cssProperties.getValues("foobar").length, 0,
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"Unknown values return an empty array.");
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const bgColorValues = cssProperties.getValues("background-color");
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ok(bgColorValues.includes("blanchedalmond"),
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"A property with color values includes blanchedalmond.");
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ok(bgColorValues.includes("papayawhip"),
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"A property with color values includes papayawhip.");
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ok(bgColorValues.includes("rgb"),
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"A property with color values includes non-colors.");
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// Check that the "special" shorthands for white-space are exposed.
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const whiteSpaceValues = cssProperties.getValues("white-space");
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ok(whiteSpaceValues.includes("normal"),
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"Values for the white-space shorthand include normal.");
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ok(whiteSpaceValues.includes("pre"),
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"Values for the white-space shorthand include pre.");
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ok(whiteSpaceValues.includes("pre-line"),
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"Values for the white-space shorthand include pre-line.");
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ok(whiteSpaceValues.includes("pre-wrap"),
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"Values for the white-space shorthand include pre-wrap.");
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};
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addAsyncTest(async function setup() {
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const url = document.getElementById("cssProperties").href;
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await runCssPropertiesTests(url);
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runNextTest();
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});
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SimpleTest.waitForExplicitFinish();
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runNextTest();
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};
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</script>
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</head>
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<body>
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<a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=1265798">Mozilla Bug 1265798</a>
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<a id="cssProperties" target="_blank" href="inspector_css-properties.html">Test Document</a>
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</body>
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</html>
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