forked from mirrors/gecko-dev
0b1a146519
ContentTask tasks have a different lifetime than SpecialPowers tasks, with the former being tied to the lifetime of a message manager and the latter tied to the lifetime of a window global. That means that existing ContentTask callers which expect to be able to register load listeners before the creation of a window global, or which expect to persist after a page has navigated, won't work as SpecialPowers tasks. Since those sorts of tasks are not really resilient in the face of Fission, they should really be written to work differently, but this patch mostly just reverts them to using ContentTask for the time being. Differential Revision: https://phabricator.services.mozilla.com/D53744 --HG-- extra : moz-landing-system : lando
68 lines
2 KiB
JavaScript
68 lines
2 KiB
JavaScript
var proxyPrefValue;
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// ----------------------------------------------------------------------------
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// Tests that going offline cancels an in progress download.
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function test() {
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Harness.downloadProgressCallback = download_progress;
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Harness.installsCompletedCallback = finish_test;
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Harness.setup();
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PermissionTestUtils.add(
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"http://example.com/",
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"install",
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Services.perms.ALLOW_ACTION
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);
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var triggers = encodeURIComponent(
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JSON.stringify({
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"Unsigned XPI": TESTROOT + "amosigned.xpi",
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})
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);
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gBrowser.selectedTab = BrowserTestUtils.addTab(gBrowser);
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BrowserTestUtils.loadURI(
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gBrowser,
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TESTROOT + "installtrigger.html?" + triggers
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);
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}
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function download_progress(addon, value, maxValue) {
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try {
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// Tests always connect to localhost, and per bug 87717, localhost is now
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// reachable in offline mode. To avoid this, disable any proxy.
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proxyPrefValue = Services.prefs.getIntPref("network.proxy.type");
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Services.prefs.setIntPref("network.proxy.type", 0);
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Services.io.manageOfflineStatus = false;
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Services.io.offline = true;
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} catch (ex) {}
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}
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function finish_test(count) {
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function wait_for_online() {
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info("Checking if the browser is still offline...");
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let tab = gBrowser.selectedTab;
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ContentTask.spawn(tab.linkedBrowser, null, async function() {
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await ContentTaskUtils.waitForEvent(this, "DOMContentLoaded", true);
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return content.document.documentURI;
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}).then(url => {
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info("loaded: " + url);
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if (/^about:neterror\?e=netOffline/.test(url)) {
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wait_for_online();
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} else {
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gBrowser.removeCurrentTab();
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Harness.finish();
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}
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});
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BrowserTestUtils.loadURI(tab.linkedBrowser, "http://example.com/");
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}
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is(count, 0, "No add-ons should have been installed");
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try {
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Services.prefs.setIntPref("network.proxy.type", proxyPrefValue);
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Services.io.offline = false;
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} catch (ex) {}
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PermissionTestUtils.remove("http://example.com", "install");
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wait_for_online();
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}
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