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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 19:33:14 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 19:33:14 +0000 |
| commit | 36d22d82aa202bb199967e9512281e9a53db42c9 (patch) | |
| tree | 105e8c98ddea1c1e4784a60a5a6410fa416be2de /accessible/tests/browser/browser_shutdown_remote_no_reference.js | |
| parent | Initial commit. (diff) | |
| download | firefox-esr-36d22d82aa202bb199967e9512281e9a53db42c9.tar.xz firefox-esr-36d22d82aa202bb199967e9512281e9a53db42c9.zip | |
Adding upstream version 115.7.0esr.upstream/115.7.0esrupstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'accessible/tests/browser/browser_shutdown_remote_no_reference.js')
| -rw-r--r-- | accessible/tests/browser/browser_shutdown_remote_no_reference.js | 141 |
1 files changed, 141 insertions, 0 deletions
diff --git a/accessible/tests/browser/browser_shutdown_remote_no_reference.js b/accessible/tests/browser/browser_shutdown_remote_no_reference.js new file mode 100644 index 0000000000..dc2a7e33e9 --- /dev/null +++ b/accessible/tests/browser/browser_shutdown_remote_no_reference.js @@ -0,0 +1,141 @@ +/* This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ + +"use strict"; + +add_task(async function () { + // Making sure that the e10s is enabled on Windows for testing. + await setE10sPrefs(); + + await BrowserTestUtils.withNewTab( + { + gBrowser, + url: `data:text/html, + <html> + <head> + <meta charset="utf-8"/> + <title>Accessibility Test</title> + </head> + <body></body> + </html>`, + }, + async function (browser) { + info( + "Creating a service in parent and waiting for service to be created " + + "in content" + ); + await loadContentScripts(browser, { + script: "Common.sys.mjs", + symbol: "CommonUtils", + }); + // Create a11y service in the main process. This will trigger creating of + // the a11y service in parent as well. + const [parentA11yInitObserver, parentA11yInit] = initAccService(); + const [contentA11yInitObserver, contentA11yInit] = + initAccService(browser); + let [parentConsumersChangedObserver, parentConsumersChanged] = + accConsumersChanged(); + let [contentConsumersChangedObserver, contentConsumersChanged] = + accConsumersChanged(browser); + + await Promise.all([ + parentA11yInitObserver, + contentA11yInitObserver, + parentConsumersChangedObserver, + contentConsumersChangedObserver, + ]); + + let accService = Cc["@mozilla.org/accessibilityService;1"].getService( + Ci.nsIAccessibilityService + ); + ok(accService, "Service initialized in parent"); + await Promise.all([parentA11yInit, contentA11yInit]); + await parentConsumersChanged.then(data => + Assert.deepEqual( + data, + { + XPCOM: true, + MainProcess: false, + PlatformAPI: false, + }, + "Accessibility service consumers in parent are correct." + ) + ); + await contentConsumersChanged.then(data => + Assert.deepEqual( + data, + { + XPCOM: false, + MainProcess: true, + PlatformAPI: false, + }, + "Accessibility service consumers in content are correct." + ) + ); + + Assert.deepEqual( + JSON.parse(accService.getConsumers()), + { + XPCOM: true, + MainProcess: false, + PlatformAPI: false, + }, + "Accessibility service consumers in parent are correct." + ); + + info( + "Removing a service in parent and waiting for service to be shut " + + "down in content" + ); + // Remove a11y service reference in the main process. + const [parentA11yShutdownObserver, parentA11yShutdown] = + shutdownAccService(); + const [contentA11yShutdownObserver, contentA11yShutdown] = + shutdownAccService(browser); + [parentConsumersChangedObserver, parentConsumersChanged] = + accConsumersChanged(); + [contentConsumersChangedObserver, contentConsumersChanged] = + accConsumersChanged(browser); + + await Promise.all([ + parentA11yShutdownObserver, + contentA11yShutdownObserver, + parentConsumersChangedObserver, + contentConsumersChangedObserver, + ]); + + accService = null; + ok(!accService, "Service is removed in parent"); + // Force garbage collection that should trigger shutdown in both main and + // content process. + forceGC(); + await Promise.all([parentA11yShutdown, contentA11yShutdown]); + await parentConsumersChanged.then(data => + Assert.deepEqual( + data, + { + XPCOM: false, + MainProcess: false, + PlatformAPI: false, + }, + "Accessibility service consumers are correct." + ) + ); + await contentConsumersChanged.then(data => + Assert.deepEqual( + data, + { + XPCOM: false, + MainProcess: false, + PlatformAPI: false, + }, + "Accessibility service consumers are correct." + ) + ); + } + ); + + // Unsetting e10s related preferences. + await unsetE10sPrefs(); +}); |