Adding upstream version 1:115.7.0.upstream/1%115.7.0upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 63 insertions, 0 deletions

diff --git a/browser/components/migration/InternalTestingProfileMigrator.sys.mjs b/browser/components/migration/InternalTestingProfileMigrator.sys.mjs
new file mode 100644
index 0000000000..e14b72607f
--- /dev/null
+++ b/browser/components/migration/InternalTestingProfileMigrator.sys.mjs
@@ -0,0 +1,63 @@
+/* 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/. */
+
+import { MigratorBase } from "resource:///modules/MigratorBase.sys.mjs";
+
+const lazy = {};
+
+ChromeUtils.defineESModuleGetters(lazy, {
+  MigrationUtils: "resource:///modules/MigrationUtils.sys.mjs",
+});
+
+/**
+ * A stub of a migrator used for automated testing only.
+ */
+export class InternalTestingProfileMigrator extends MigratorBase {
+  static get key() {
+    return "internal-testing";
+  }
+
+  static get displayNameL10nID() {
+    return "Internal Testing Migrator";
+  }
+
+  getSourceProfiles() {
+    return Promise.resolve([InternalTestingProfileMigrator.testProfile]);
+  }
+
+  // We will create a single MigratorResource for each resource type that
+  // just immediately reports a successful migration.
+  getResources(aProfile) {
+    if (
+      !aProfile ||
+      aProfile.id != InternalTestingProfileMigrator.testProfile.id
+    ) {
+      throw new Error(
+        "InternalTestingProfileMigrator.getResources expects test profile."
+      );
+    }
+    return Object.values(lazy.MigrationUtils.resourceTypes).map(type => {
+      return {
+        type,
+        migrate: callback => {
+          callback(true /* success */);
+        },
+      };
+    });
+  }
+
+  /**
+   * Clears the MigratorResources that are normally cached by the
+   * MigratorBase parent class after a call to getResources. This
+   * allows our automated tests to try different resource availability
+   * scenarios between tests.
+   */
+  flushResourceCache() {
+    this._resourcesByProfile = null;
+  }
+
+  static get testProfile() {
+    return { id: "test-profile", name: "Some test profile" };
+  }
+}