The Tor Browser / file comparison
comparison: browser/devtools/styleinspector/test/browser_computedview_media-queries.js
browser/devtools/styleinspector/test/browser_computedview_media-queries.js
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| 1 /* vim: set ft=javascript ts=2 et sw=2 tw=80: */ | |
| 2 /* Any copyright is dedicated to the Public Domain. | |
| 3 http://creativecommons.org/publicdomain/zero/1.0/ */ | |
| 4 | |
| 5 "use strict"; | |
| 6 | |
| 7 // Tests that we correctly display appropriate media query titles in the | |
| 8 // property view. | |
| 9 | |
| 10 const TEST_URI = TEST_URL_ROOT + "doc_media_queries.html"; | |
| 11 | |
| 12 let {PropertyView} = devtools.require("devtools/styleinspector/computed-view"); | |
| 13 let {CssLogic} = devtools.require("devtools/styleinspector/css-logic"); | |
| 14 | |
| 15 let test = asyncTest(function*() { | |
| 16 yield addTab(TEST_URI); | |
| 17 let {toolbox, inspector, view} = yield openComputedView(); | |
| 18 | |
| 19 info("Selecting the test element"); | |
| 20 yield selectNode("div", inspector); | |
| 21 | |
| 22 info("Checking CSSLogic"); | |
| 23 checkCssLogic(); | |
| 24 | |
| 25 info("Checking property view"); | |
| 26 yield checkPropertyView(view); | |
| 27 }); | |
| 28 | |
| 29 function checkCssLogic() { | |
| 30 let cssLogic = new CssLogic(); | |
| 31 cssLogic.highlight(getNode("div")); | |
| 32 cssLogic.processMatchedSelectors(); | |
| 33 | |
| 34 let _strings = Services.strings | |
| 35 .createBundle("chrome://global/locale/devtools/styleinspector.properties"); | |
| 36 | |
| 37 let inline = _strings.GetStringFromName("rule.sourceInline"); | |
| 38 | |
| 39 let source1 = inline + ":8"; | |
| 40 let source2 = inline + ":15 @media screen and (min-width: 1px)"; | |
| 41 is(cssLogic._matchedRules[0][0].source, source1, | |
| 42 "rule.source gives correct output for rule 1"); | |
| 43 is(cssLogic._matchedRules[1][0].source, source2, | |
| 44 "rule.source gives correct output for rule 2"); | |
| 45 } | |
| 46 | |
| 47 function checkPropertyView(view) { | |
| 48 let propertyView = new PropertyView(view, "width"); | |
| 49 propertyView.buildMain(); | |
| 50 propertyView.buildSelectorContainer(); | |
| 51 propertyView.matchedExpanded = true; | |
| 52 | |
| 53 return propertyView.refreshMatchedSelectors().then(() => { | |
| 54 let numMatchedSelectors = propertyView.matchedSelectors.length; | |
| 55 | |
| 56 is(numMatchedSelectors, 2, | |
| 57 "Property view has the correct number of matched selectors for div"); | |
| 58 | |
| 59 is(propertyView.hasMatchedSelectors, true, | |
| 60 "hasMatchedSelectors returns true"); | |
| 61 }); | |
| 62 } |
