135 lines
4.1 KiB
JavaScript
135 lines
4.1 KiB
JavaScript
/* 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 () {
|
|
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."
|
|
)
|
|
);
|
|
}
|
|
);
|
|
});
|