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Test Info: Warnings
- This test gets skipped with pattern: os == 'android'
- Manifest: browser/components/tests/unit/xpcshell.toml
/* Any copyright is dedicated to the Public Domain.
const TOPIC_BROWSERGLUE_TEST = "browser-glue-test";
const TOPICDATA_BROWSERGLUE_TEST = "force-ui-migration";
const UI_VERSION = 138;
const gBrowserGlue = Cc["@mozilla.org/browser/browserglue;1"].getService(
Ci.nsIObserver
);
function checkConstraint(state, origin, type) {
Assert.equal(
state,
Services.perms.testExactPermissionFromPrincipal(
Services.scriptSecurityManager.createContentPrincipalFromOrigin(origin),
type
),
`${origin} of type ${type} was set to: ${state}`
);
}
// Test to check if migration resets default permissions properly.
add_task(async function test_resettingDefaults() {
registerCleanupFunction(() => {
Services.prefs.clearUserPref("browser.migration.version");
Services.perms.removeAll();
});
Services.perms.removeAll();
Services.prefs.setIntPref("browser.migration.version", UI_VERSION);
let pm = Services.perms;
// Origin infos for default permissions in the format [origin, type].
let originInfos = [
["about:home", "uitour"],
["about:newtab", "uitour"],
["about:welcome", "autoplay-media"],
];
// Override all default permissions.
for (let originInfo of originInfos) {
pm.addFromPrincipal(
Services.scriptSecurityManager.createContentPrincipalFromOrigin(
originInfo[0]
),
originInfo[1],
pm.UNKNOWN_ACTION
);
}
// Check if the default permissions were set to UNKNOWN_ACTION.
for (let originInfo of originInfos) {
checkConstraint(pm.UNKNOWN_ACTION, originInfo[0], originInfo[1]);
}
// Simulate a migration.
gBrowserGlue.observe(
null,
TOPIC_BROWSERGLUE_TEST,
TOPICDATA_BROWSERGLUE_TEST
);
// Check if the default permissions were reset.
for (let originInfo of originInfos) {
checkConstraint(pm.ALLOW_ACTION, originInfo[0], originInfo[1]);
}
});
// Test to check if user set permissions don't get
// reset during migration.
add_task(async function test_resettingDenyAction() {
registerCleanupFunction(() => {
Services.prefs.clearUserPref("browser.migration.version");
Services.perms.removeAll();
});
Services.perms.removeAll();
Services.prefs.setIntPref("browser.migration.version", UI_VERSION);
let pm = Services.perms;
// Reset one default perm to DENY_ACTION.
const type = "uitour";
pm.addFromPrincipal(
Services.scriptSecurityManager.createContentPrincipalFromOrigin(origin),
type,
pm.DENY_ACTION
);
// Check if permission was set correctly.
checkConstraint(pm.DENY_ACTION, origin, type);
// Simulate a migration.
gBrowserGlue.observe(
null,
TOPIC_BROWSERGLUE_TEST,
TOPICDATA_BROWSERGLUE_TEST
);
// We expect the permission to remain unchanged.
checkConstraint(pm.DENY_ACTION, origin, type);
});