forked from mirrors/gecko-dev
3b243b7e27
Differential Revision: https://phabricator.services.mozilla.com/D14017 --HG-- extra : moz-landing-system : lando
13 lines
595 B
JavaScript
13 lines
595 B
JavaScript
add_task(async function browserNoopenerNullUri() {
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await BrowserTestUtils.withNewTab({gBrowser}, async function(aBrowser) {
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let numTabs = gBrowser.tabs.length;
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await ContentTask.spawn(aBrowser, null, async () => {
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ok(!content.window.open(undefined, undefined, "noopener"),
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"window.open should return null");
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});
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await TestUtils.waitForCondition(() => gBrowser.tabs.length == numTabs + 1);
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// We successfully opened a tab in content process!
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});
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// We only have to close the tab we opened earlier
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await BrowserTestUtils.removeTab(gBrowser.tabs[1]);
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});
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