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Test Info: Warnings
- This test gets skipped with pattern: os == 'android'
- Manifest: toolkit/mozapps/extensions/test/xpcshell/xpcshell.toml
createAppInfo("xpcshell@tests.mozilla.org", "XPCShell", "1", "1.9.2");
var shutdownOrder = [];
function mockAddonProvider(name) {
let mockProvider = {
hasShutdown: false,
unsafeAccess: false,
shutdownCallback: null,
startup() {},
shutdown() {
this.hasShutdown = true;
shutdownOrder.push(this.name);
if (this.shutdownCallback) {
return this.shutdownCallback();
}
return undefined;
},
getAddonByID(id, callback) {
if (this.hasShutdown) {
this.unsafeAccess = true;
}
callback(null);
},
get name() {
return name;
},
};
return mockProvider;
}
add_task(async function unsafeProviderShutdown() {
let firstProvider = mockAddonProvider("Mock1");
AddonManagerPrivate.registerProvider(firstProvider);
let secondProvider = mockAddonProvider("Mock2");
AddonManagerPrivate.registerProvider(secondProvider);
await promiseStartupManager();
let shutdownPromise = null;
await new Promise(resolve => {
secondProvider.shutdownCallback = function () {
return AddonManager.getAddonByID("does-not-exist").then(() => {
resolve();
});
};
shutdownPromise = promiseShutdownManager();
});
await shutdownPromise;
equal(
shutdownOrder.join(","),
["Mock1", "Mock2"].join(","),
"Mock providers should have shutdown in expected order"
);
ok(
!firstProvider.unsafeAccess,
"First registered mock provider should not have been accessed unsafely"
);
});