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|
"use strict";
const { OS } = ChromeUtils.import("resource://gre/modules/osfile.jsm");
const { ExtensionPermissions } = ChromeUtils.import(
"resource://gre/modules/ExtensionPermissions.jsm"
);
add_task(async function setup() {
// Bug 1646182: Force ExtensionPermissions to run in rkv mode, because this
// test does not make sense with the legacy method (which will be removed in
// the above bug).
await ExtensionPermissions._uninit();
});
const GOOD_JSON_FILE = {
"wikipedia@search.mozilla.org": {
permissions: ["internal:privateBrowsingAllowed"],
origins: [],
},
"amazon@search.mozilla.org": {
permissions: ["internal:privateBrowsingAllowed"],
origins: [],
},
"doh-rollout@mozilla.org": {
permissions: ["internal:privateBrowsingAllowed"],
origins: [],
},
};
const BAD_JSON_FILE = {
"test@example.org": "what",
};
const BAD_FILE = "what is this { } {";
const gOldSettingsJSON = do_get_profile().clone();
gOldSettingsJSON.append("extension-preferences.json");
async function test_file(json, extensionIds, expected, fileDeleted) {
await ExtensionPermissions._resetVersion();
await ExtensionPermissions._uninit();
await OS.File.writeAtomic(gOldSettingsJSON.path, json, {
encoding: "utf-8",
});
for (let extensionId of extensionIds) {
let permissions = await ExtensionPermissions.get(extensionId);
Assert.deepEqual(permissions, expected, "permissions match");
}
Assert.equal(
await OS.File.exists(gOldSettingsJSON.path),
!fileDeleted,
"old file was deleted"
);
}
add_task(async function test_migrate_good_json() {
let expected = {
permissions: ["internal:privateBrowsingAllowed"],
origins: [],
};
await test_file(
JSON.stringify(GOOD_JSON_FILE),
[
"wikipedia@search.mozilla.org",
"amazon@search.mozilla.org",
"doh-rollout@mozilla.org",
],
expected,
/* fileDeleted */ true
);
});
add_task(async function test_migrate_bad_json() {
let expected = { permissions: [], origins: [] };
await test_file(
BAD_FILE,
["test@example.org"],
expected,
/* fileDeleted */ false
);
await OS.File.remove(gOldSettingsJSON.path);
});
add_task(async function test_migrate_bad_file() {
let expected = { permissions: [], origins: [] };
await test_file(
JSON.stringify(BAD_JSON_FILE),
["test2@example.org"],
expected,
/* fileDeleted */ false
);
await OS.File.remove(gOldSettingsJSON.path);
});
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