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42028efc71
This method only is async in order to allow callers to wait for a process switch triggered by the call to `loadURI` to be finished before resolving. With DocumentChannel, we should never trigger a process switch eagerly like this again, so we don't need any of the async behaviour here anymore. This part is largely mechanical changes to tests, removing the `await` calls on `loadURI`, and a follow-up part will remove the actual async logic from `BrowserTestUtils.loadURI`. Differential Revision: https://phabricator.services.mozilla.com/D94641
72 lines
2 KiB
JavaScript
72 lines
2 KiB
JavaScript
add_task(async function test() {
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const uris = [undefined, "about:blank"];
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function checkContentProcess(newBrowser, uri) {
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return ContentTask.spawn(newBrowser, [uri], async function(uri) {
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var prin = content.document.nodePrincipal;
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Assert.notEqual(
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prin,
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null,
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"Loaded principal must not be null when adding " + uri
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);
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Assert.notEqual(
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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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Assert.equal(
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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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});
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}
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for (var uri of uris) {
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await BrowserTestUtils.withNewTab({ gBrowser }, async function(newBrowser) {
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let loadedPromise = BrowserTestUtils.browserLoaded(newBrowser);
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BrowserTestUtils.loadURI(newBrowser, uri);
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var prin = newBrowser.contentPrincipal;
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isnot(
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prin,
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null,
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"Forced principal must not be null when loading " + uri
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);
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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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// Belt-and-suspenders e10s check: make sure that the same checks hold
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// true in the content process.
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await checkContentProcess(newBrowser, uri);
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await loadedPromise;
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prin = newBrowser.contentPrincipal;
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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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// Belt-and-suspenders e10s check: make sure that the same checks hold
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// true in the content process.
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await checkContentProcess(newBrowser, uri);
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});
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}
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});
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