1 files changed, 68 insertions, 0 deletions
diff --git a/toolkit/profile/xpcshell/test_claim_locked.js b/toolkit/profile/xpcshell/test_claim_locked.js
new file mode 100644
index 0000000000..bffdea39dc
--- /dev/null
+++ b/toolkit/profile/xpcshell/test_claim_locked.js
@@ -0,0 +1,68 @@
+/* Any copyright is dedicated to the Public Domain.
+   http://creativecommons.org/publicdomain/zero/1.0/ */
+
+/*
+ * Tests that an old-style default profile already locked to a different install
+ * isn't claimed by this install.
+ */
+
+add_task(async () => {
+  let defaultProfile = makeRandomProfileDir("default");
+
+  writeCompatibilityIni(defaultProfile);
+
+  writeProfilesIni({
+    profiles: [
+      {
+        name: "Foo",
+        path: defaultProfile.leafName,
+        default: true,
+      },
+    ],
+    installs: {
+      other: {
+        default: defaultProfile.leafName,
+        locked: true,
+      },
+    },
+  });
+
+  let { profile: selectedProfile, didCreate } = selectStartupProfile();
+
+  let profileData = readProfilesIni();
+
+  Assert.ok(
+    profileData.options.startWithLastProfile,
+    "Should be set to start with the last profile."
+  );
+  Assert.equal(
+    profileData.profiles.length,
+    2,
+    "Should have the right number of profiles."
+  );
+
+  let hash = xreDirProvider.getInstallHash();
+  Assert.equal(
+    Object.keys(profileData.installs).length,
+    2,
+    "Should be two known installs."
+  );
+  Assert.notEqual(
+    profileData.installs[hash].default,
+    defaultProfile.leafName,
+    "Should not have marked the original default profile as the default for this install."
+  );
+  Assert.ok(
+    profileData.installs[hash].locked,
+    "Should have locked as we created this profile for this install."
+  );
+
+  checkProfileService(profileData);
+
+  Assert.ok(didCreate, "Should have created a new profile.");
+  Assert.ok(
+    !selectedProfile.rootDir.equals(defaultProfile),
+    "Should be using a different directory."
+  );
+  Assert.equal(selectedProfile.name, DEDICATED_NAME);
+});