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

42 lines
1.6 KiB
JavaScript

/* Make sure that "View Image Info" loads the correct image data */
function test() {
waitForExplicitFinish();
gBrowser.selectedTab = gBrowser.addTab();
gBrowser.selectedBrowser.addEventListener("load", function () {
gBrowser.selectedBrowser.removeEventListener("load", arguments.callee, true);
var doc = gBrowser.contentDocument;
var testImg = doc.getElementById("test-image");
var pageInfo = BrowserPageInfo(doc, "mediaTab", testImg);
pageInfo.addEventListener("load", function () {
pageInfo.removeEventListener("load", arguments.callee, true);
pageInfo.onImagePreviewShown.push(function () {
executeSoon(function () {
var pageInfoImg = pageInfo.document.getElementById("thepreviewimage");
is(pageInfoImg.src, testImg.src, "selected image has the correct source");
is(pageInfoImg.width, testImg.width, "selected image has the correct width");
is(pageInfoImg.height, testImg.height, "selected image has the correct height");
pageInfo.close();
gBrowser.removeCurrentTab();
finish();
});
});
}, true);
}, true);
content.location =
"data:text/html," +
"<style type='text/css'>%23test-image,%23not-test-image {background-image: url('about:logo?c');}</style>" +
"<img src='about:logo?b' height=300 width=350 alt=2 id='not-test-image'>" +
"<img src='about:logo?b' height=300 width=350 alt=2>" +
"<img src='about:logo?a' height=200 width=250>" +
"<img src='about:logo?b' height=200 width=250 alt=1>" +
"<img src='about:logo?b' height=100 width=150 alt=2 id='test-image'>";
}