browser/base/content/test/general/browser_bug517902.js

changeset 0
6474c204b198
     1.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.2 +++ b/browser/base/content/test/general/browser_bug517902.js	Wed Dec 31 06:09:35 2014 +0100
     1.3 @@ -0,0 +1,41 @@
     1.4 +/* Make sure that "View Image Info" loads the correct image data */
     1.5 +
     1.6 +function test() {
     1.7 +  waitForExplicitFinish();
     1.8 +
     1.9 +  gBrowser.selectedTab = gBrowser.addTab();
    1.10 +  
    1.11 +  gBrowser.selectedBrowser.addEventListener("load", function () {
    1.12 +    gBrowser.selectedBrowser.removeEventListener("load", arguments.callee, true);
    1.13 +
    1.14 +    var doc = gBrowser.contentDocument;
    1.15 +    var testImg = doc.getElementById("test-image");
    1.16 +    var pageInfo = BrowserPageInfo(doc, "mediaTab", testImg);
    1.17 +
    1.18 +    pageInfo.addEventListener("load", function () {
    1.19 +      pageInfo.removeEventListener("load", arguments.callee, true);
    1.20 +      pageInfo.onImagePreviewShown.push(function () {
    1.21 +        executeSoon(function () {
    1.22 +          var pageInfoImg = pageInfo.document.getElementById("thepreviewimage");
    1.23 +
    1.24 +          is(pageInfoImg.src, testImg.src, "selected image has the correct source");
    1.25 +          is(pageInfoImg.width, testImg.width, "selected image has the correct width");
    1.26 +          is(pageInfoImg.height, testImg.height, "selected image has the correct height");
    1.27 +
    1.28 +          pageInfo.close();
    1.29 +          gBrowser.removeCurrentTab();
    1.30 +          finish();
    1.31 +        });
    1.32 +      });
    1.33 +    }, true);
    1.34 +  }, true);
    1.35 +
    1.36 +  content.location =
    1.37 +    "data:text/html," +
    1.38 +    "<style type='text/css'>%23test-image,%23not-test-image {background-image: url('about:logo?c');}</style>" +
    1.39 +    "<img src='about:logo?b' height=300 width=350 alt=2 id='not-test-image'>" +
    1.40 +    "<img src='about:logo?b' height=300 width=350 alt=2>" +
    1.41 +    "<img src='about:logo?a' height=200 width=250>" +
    1.42 +    "<img src='about:logo?b' height=200 width=250 alt=1>" +
    1.43 +    "<img src='about:logo?b' height=100 width=150 alt=2 id='test-image'>";
    1.44 +}

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