forked from mirrors/gecko-dev
e856f2d394
The changes in the previous part had a few behaviour changes which are visible in tests, including cross-origin iframes with sandboxed origins now loading remotely, and process selection for chrome-triggered null principal loads behaving differently. In general this caused more process switches. Differential Revision: https://phabricator.services.mozilla.com/D120674
74 lines
1.9 KiB
JavaScript
74 lines
1.9 KiB
JavaScript
function test() {
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waitForExplicitFinish();
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var w;
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var iteration = 1;
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const uris = ["", "about:blank"];
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var uri;
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var origWgp;
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function testLoad() {
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let wgp = w.gBrowser.selectedBrowser.browsingContext.currentWindowGlobal;
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if (wgp == origWgp) {
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// Go back to polling
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// eslint-disable-next-line mozilla/no-arbitrary-setTimeout
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setTimeout(testLoad, 10);
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return;
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}
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var prin = wgp.documentPrincipal;
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isnot(prin, null, "Loaded principal must not be null when adding " + uri);
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isnot(
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prin,
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undefined,
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"Loaded principal must not be undefined when loading " + uri
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);
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is(
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prin.isSystemPrincipal,
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false,
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"Loaded principal must not be system when loading " + uri
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);
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w.close();
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if (iteration == uris.length) {
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finish();
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} else {
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++iteration;
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doTest();
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}
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}
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function doTest() {
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uri = uris[iteration - 1];
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window.open(uri, "_blank", "width=10,height=10,noopener");
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w = Services.wm.getMostRecentWindow("navigator:browser");
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origWgp = w.gBrowser.selectedBrowser.browsingContext.currentWindowGlobal;
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var prin = origWgp.documentPrincipal;
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if (!uri) {
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uri = undefined;
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}
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isnot(prin, null, "Forced principal must not be null when loading " + uri);
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isnot(
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prin,
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undefined,
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"Forced principal must not be undefined when loading " + uri
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);
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is(
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prin.isSystemPrincipal,
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false,
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"Forced principal must not be system when loading " + uri
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);
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if (uri == undefined) {
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// No actual load here, so just move along.
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w.close();
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++iteration;
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doTest();
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} else {
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// Need to poll, because load listeners on the content window won't
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// survive the load.
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// eslint-disable-next-line mozilla/no-arbitrary-setTimeout
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setTimeout(testLoad, 10);
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}
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}
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doTest();
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}
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