Source code
Revision control
Copy as Markdown
Other Tools
Test Info:
/* Any copyright is dedicated to the Public Domain.
const { AddonTestUtils } = ChromeUtils.importESModule(
);
const { SITEPERMS_ADDON_PROVIDER_PREF, SITEPERMS_ADDON_TYPE } =
ChromeUtils.importESModule(
"resource://gre/modules/addons/siteperms-addon-utils.sys.mjs"
);
const html = `<!DOCTYPE html><h1>Test midi permission with synthetic site permission addon</h1>`;
async function uninstallAllSitePermissionAddons() {
const sitepermAddons = await AddonManager.getAddonsByTypes([
SITEPERMS_ADDON_TYPE,
]);
for (const addon of sitepermAddons) {
await addon.uninstall();
}
}
add_setup(async () => {
registerCleanupFunction(uninstallAllSitePermissionAddons);
});
add_task(async function testAboutAddonUninstall() {
if (!AddonManager.hasProvider("SitePermsAddonProvider")) {
ok(
!Services.prefs.getBoolPref(SITEPERMS_ADDON_PROVIDER_PREF),
"Expect SitePermsAddonProvider to be disabled by prefs"
);
ok(true, "Skip test on SitePermsAddonProvider disabled");
return;
}
// Grant midi permission on example.com so about:addons does have a Site Permissions section
await SpecialPowers.addPermission("midi-sysex", true, EXAMPLE_COM_URL);
info("Open an about:addon tab so AMO event listeners are registered");
const aboutAddonWin = await loadInitialView("sitepermission");
// loadInitialView sets the about:addon as the active one, so we can grab it here.
const aboutAddonTab = gBrowser.selectedTab;
const addonList = aboutAddonWin.document.querySelector("addon-list");
let addonCards = aboutAddonWin.document.querySelectorAll("addon-card");
is(
addonCards.length,
1,
"There's a card displayed for the example.com addon"
);
info("Open an example.org tab and install the midi site permission addon");
const exampleOrgTab = await BrowserTestUtils.openNewForegroundTab(
gBrowser,
EXAMPLE_ORG_URL,
true /* waitForLoad */
);
let promiseAddonCardAdded = BrowserTestUtils.waitForEvent(addonList, "add");
info("Install midi");
await testInstallGatedPermission(
exampleOrgTab,
() => {
content.navigator.requestMIDIAccess();
},
"midi"
);
info("Install midi-sysex as well");
const newAddon = await testInstallGatedPermission(
exampleOrgTab,
() => {
content.navigator.requestMIDIAccess({ sysex: true });
},
"midi-sysex"
);
const newAddonId = newAddon.id;
ok(
newAddonId,
"Got the addon id for the newly installed sitepermission add-on"
);
info("Switch back to about:addon");
gBrowser.selectedTab = aboutAddonTab;
await promiseAddonCardAdded;
is(
aboutAddonWin.document.querySelectorAll("addon-card").length,
2,
"A new addon card has been added as expected"
);
const exampleOrgAddonCard = getAddonCard(aboutAddonWin, newAddonId);
info("Remove the example.org addon");
const promptService = mockPromptService();
promptService._response = 0;
let promiseRemoved = BrowserTestUtils.waitForEvent(addonList, "remove");
exampleOrgAddonCard.querySelector("[action=remove]").click();
await promiseRemoved;
is(
aboutAddonWin.document.querySelectorAll("addon-card").length,
1,
"addon card has been removed as expected"
);
ok(
await SpecialPowers.testPermission(
"midi",
SpecialPowers.Services.perms.UNKNOWN_ACTION,
{ url: EXAMPLE_ORG_URL }
),
"midi permission was revoked"
);
ok(
await SpecialPowers.testPermission(
"midi-sysex",
SpecialPowers.Services.perms.UNKNOWN_ACTION,
{ url: EXAMPLE_ORG_URL }
),
"midi-sysex permission was revoked as well"
);
await BrowserTestUtils.removeTab(exampleOrgTab);
await close_manager(aboutAddonWin);
await uninstallAllSitePermissionAddons();
});
/**
*
* Execute a function in the tab content page and check that the expected gated permission
* is set
*
* @param {Tab} tab: The tab in which we want to install the gated permission
* @param {Function} spawnCallback: function used in `SpecialPowers.spawn` that will trigger
* the install
* @param {String} expectedPermType: The name of the permission that should be granted
* @returns {Promise<Addon>} The installed addon instance
*/
async function testInstallGatedPermission(
tab,
spawnCallback,
expectedPermType
) {
let onInstallEnded = AddonTestUtils.promiseInstallEvent("onInstallEnded");
let onAddonInstallBlockedNotification = promisePopupNotificationShown(
"addon-install-blocked"
);
await SpecialPowers.spawn(tab.linkedBrowser, [], spawnCallback);
let addonInstallPanel = await onAddonInstallBlockedNotification;
let dialogPromise = promisePopupNotificationShown("addon-webext-permissions");
addonInstallPanel.button.click();
let installPermsDialog = await dialogPromise;
installPermsDialog.button.click();
const addon = await onInstallEnded.then(install => install[0].addon);
// Close the addon-installed dialog to avoid interfering with other tests
await acceptAppMenuNotificationWhenShown("addon-installed", addon.id);
ok(
await SpecialPowers.testPermission(
expectedPermType,
SpecialPowers.Services.perms.ALLOW_ACTION,
{ url: EXAMPLE_ORG_URL }
),
`"${expectedPermType}" permission was granted`
);
return addon;
}