forked from mirrors/gecko-dev
57 lines
1.7 KiB
JavaScript
57 lines
1.7 KiB
JavaScript
/**
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* Any copyright is dedicated to the Public Domain.
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* http://creativecommons.org/publicdomain/zero/1.0/
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**/
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const URI =
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"data:text/html," +
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"<style type='text/css'>%23test-image,%23not-test-image {background-image: url('about:logo?c');}</style>" +
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"<img src='about:logo?b' height=300 width=350 alt=2 id='not-test-image'>" +
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"<img src='about:logo?b' height=300 width=350 alt=2>" +
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"<img src='about:logo?a' height=200 width=250>" +
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"<img src='about:logo?b' height=200 width=250 alt=1>" +
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"<img src='about:logo?b' height=100 width=150 alt=2 id='test-image'>";
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add_task(async function () {
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let tab = await BrowserTestUtils.openNewForegroundTab(gBrowser, URI);
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let browser = tab.linkedBrowser;
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let imageInfo = await SpecialPowers.spawn(browser, [], async () => {
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let testImg = content.document.getElementById("test-image");
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return {
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src: testImg.src,
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currentSrc: testImg.currentSrc,
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width: testImg.width,
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height: testImg.height,
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imageText: testImg.title || testImg.alt,
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};
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});
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let pageInfo = BrowserPageInfo(
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browser.currentURI.spec,
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"mediaTab",
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imageInfo
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);
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await BrowserTestUtils.waitForEvent(pageInfo, "page-info-init");
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let pageInfoImg = pageInfo.document.getElementById("thepreviewimage");
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await BrowserTestUtils.waitForEvent(pageInfoImg, "load");
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Assert.equal(
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pageInfoImg.src,
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imageInfo.src,
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"selected image has the correct source"
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);
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Assert.equal(
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pageInfoImg.width,
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imageInfo.width,
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"selected image has the correct width"
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);
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Assert.equal(
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pageInfoImg.height,
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imageInfo.height,
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"selected image has the correct height"
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);
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pageInfo.close();
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BrowserTestUtils.removeTab(tab);
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});
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