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 /* vim: set ft=javascript ts=2 et sw=2 tw=80: */

 /* Any copyright is dedicated to the Public Domain.

  http://creativecommons.org/publicdomain/zero/1.0/ */

 "use strict";

 // Tests that we correctly display appropriate media query titles in the

 // property view.

 const TEST_URI = TEST_URL_ROOT + "doc_media_queries.html";

 let {PropertyView} = devtools.require("devtools/styleinspector/computed-view");

 let {CssLogic} = devtools.require("devtools/styleinspector/css-logic");

 let test = asyncTest(function*() {

   yield addTab(TEST_URI);

   let {toolbox, inspector, view} = yield openComputedView();

   info("Selecting the test element");

   yield selectNode("div", inspector);

   info("Checking CSSLogic");

   checkCssLogic();

   info("Checking property view");

   yield checkPropertyView(view);

 });

 function checkCssLogic() {

   let cssLogic = new CssLogic();

   cssLogic.highlight(getNode("div"));

   cssLogic.processMatchedSelectors();

   let _strings = Services.strings

     .createBundle("chrome://global/locale/devtools/styleinspector.properties");

   let inline = _strings.GetStringFromName("rule.sourceInline");

   let source1 = inline + ":8";

   let source2 = inline + ":15 @media screen and (min-width: 1px)";

   is(cssLogic._matchedRules[0][0].source, source1,

     "rule.source gives correct output for rule 1");

   is(cssLogic._matchedRules[1][0].source, source2,

     "rule.source gives correct output for rule 2");

 }

 function checkPropertyView(view) {

   let propertyView = new PropertyView(view, "width");

   propertyView.buildMain();

   propertyView.buildSelectorContainer();

   propertyView.matchedExpanded = true;

   return propertyView.refreshMatchedSelectors().then(() => {

     let numMatchedSelectors = propertyView.matchedSelectors.length;

     is(numMatchedSelectors, 2,

         "Property view has the correct number of matched selectors for div");

     is(propertyView.hasMatchedSelectors, true,

         "hasMatchedSelectors returns true");

   });

 }