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Preparing for transitioning to XHTML. MozReview-Commit-ID: JLlmUxsvhIB Differential Revision: https://phabricator.services.mozilla.com/D4265 --HG-- extra : moz-landing-system : lando
12 lines
411 B
JavaScript
12 lines
411 B
JavaScript
// This test is useful because mochitest-browser runs as an addon, so we test
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// addon-scope paths here.
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var ifr;
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function test() {
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ifr = document.createXULElement('iframe');
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document.getElementById('main-window').appendChild(ifr);
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is(ifr.contentDocument.nodePrincipal.origin, "[System Principal]");
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ifr.contentDocument.open();
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ok(true, "Didn't throw");
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}
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registerCleanupFunction(() => ifr.remove());
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