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Diffstat (limited to 'devtools/server/tests/chrome/test_styles-computed.html')
| -rw-r--r-- | devtools/server/tests/chrome/test_styles-computed.html | 130 |
1 files changed, 130 insertions, 0 deletions
diff --git a/devtools/server/tests/chrome/test_styles-computed.html b/devtools/server/tests/chrome/test_styles-computed.html new file mode 100644 index 0000000000..af96869ed8 --- /dev/null +++ b/devtools/server/tests/chrome/test_styles-computed.html @@ -0,0 +1,130 @@ +<!DOCTYPE HTML> +<html> +<!-- +https://bugzilla.mozilla.org/show_bug.cgi?id= +--> +<head> + <meta charset="utf-8"> + <title>Test for Bug </title> + + <script src="chrome://mochikit/content/tests/SimpleTest/SimpleTest.js"></script> + <link rel="stylesheet" type="text/css" href="chrome://mochikit/content/tests/SimpleTest/test.css"> + <script type="application/javascript" src="inspector-helpers.js"></script> + <script type="application/javascript"> +"use strict"; + +window.onload = function() { + SimpleTest.waitForExplicitFinish(); + runNextTest(); +}; + +let gWalker = null; +let gStyles = null; + +addTest(async function setup() { + const url = document.getElementById("inspectorContent").href; + const { target } = await attachURL(url); + const inspector = await target.getFront("inspector"); + gWalker = inspector.walker; + gStyles = await inspector.getPageStyle(); + runNextTest(); +}); + +addTest(function testComputed() { + promiseDone( + gWalker.querySelector(gWalker.rootNode, "#computed-test-node").then(node => { + return gStyles.getComputed(node, {}); + }).then(computed => { + // Test a smattering of properties that include some system-defined + // props, some props that were defined in this node's stylesheet, + // and some default props. + is(computed["white-space"].value, "normal", "Default value should appear"); + is(computed.display.value, "block", "System stylesheet item should appear"); + is(computed.cursor.value, "crosshair", "Included stylesheet rule should appear"); + is(computed.color.value, "rgb(255, 0, 0)", + "Inherited style attribute should appear"); + is(computed["font-size"].value, "15px", "Inherited inline rule should appear"); + + // We didn't request markMatched, so these shouldn't be set + ok(!computed.cursor.matched, "Didn't ask for matched, shouldn't get it"); + ok(!computed.color.matched, "Didn't ask for matched, shouldn't get it"); + ok(!computed["font-size"].matched, "Didn't ask for matched, shouldn't get it"); + }).then(runNextTest) + ); +}); + +addTest(function testComputedUserMatched() { + promiseDone( + gWalker.querySelector(gWalker.rootNode, "#computed-test-node").then(node => { + return gStyles.getComputed(node, { filter: "user", markMatched: true }); + }).then(computed => { + ok(!computed["white-space"].matched, "Default style shouldn't match"); + ok(!computed.display.matched, "Only user styles should match"); + ok(computed.cursor.matched, "Asked for matched, should get it"); + ok(computed.color.matched, "Asked for matched, should get it"); + ok(computed["font-size"].matched, "Asked for matched, should get it"); + }).then(runNextTest) + ); +}); + +addTest(function testComputedSystemMatched() { + promiseDone( + gWalker.querySelector(gWalker.rootNode, "#computed-test-node").then(node => { + return gStyles.getComputed(node, { filter: "ua", markMatched: true }); + }).then(computed => { + ok(!computed["white-space"].matched, "Default style shouldn't match"); + ok(computed.display.matched, "System stylesheets should match"); + ok(computed.cursor.matched, "Asked for matched, should get it"); + ok(computed.color.matched, "Asked for matched, should get it"); + ok(computed["font-size"].matched, "Asked for matched, should get it"); + }).then(runNextTest) + ); +}); + +addTest(function testComputedUserOnlyMatched() { + promiseDone( + gWalker.querySelector(gWalker.rootNode, "#computed-test-node").then(node => { + return gStyles.getComputed(node, { filter: "user", onlyMatched: true }); + }).then(computed => { + ok(!("white-space" in computed), "Default style shouldn't exist"); + ok(!("display" in computed), "System stylesheets shouldn't exist"); + ok(("cursor" in computed), "User items should exist."); + ok(("color" in computed), "User items should exist."); + ok(("font-size" in computed), "User items should exist."); + }).then(runNextTest) + ); +}); + +addTest(function testComputedSystemOnlyMatched() { + promiseDone( + gWalker.querySelector(gWalker.rootNode, "#computed-test-node").then(node => { + return gStyles.getComputed(node, { filter: "ua", onlyMatched: true }); + }).then(computed => { + ok(!("white-space" in computed), "Default style shouldn't exist"); + ok(("display" in computed), "System stylesheets should exist"); + ok(("cursor" in computed), "User items should exist."); + ok(("color" in computed), "User items should exist."); + ok(("font-size" in computed), "User items should exist."); + }).then(runNextTest) + ); +}); + +addTest(function cleanup() { + gStyles = null; + gWalker = null; + runNextTest(); +}); + + </script> +</head> +<body> +<a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=">Mozilla Bug </a> +<a id="inspectorContent" target="_blank" href="inspector-styles-data.html">Test Document</a> +<p id="display"></p> +<div id="content" style="display: none"> + +</div> +<pre id="test"> +</pre> +</body> +</html> |