1 files changed, 59 insertions, 0 deletions
diff --git a/toolkit/profile/xpcshell/test_profile_reset.js b/toolkit/profile/xpcshell/test_profile_reset.js
new file mode 100644
index 0000000000..7cfb5ed3d1
--- /dev/null
+++ b/toolkit/profile/xpcshell/test_profile_reset.js
@@ -0,0 +1,59 @@
+/* Any copyright is dedicated to the Public Domain.
+   http://creativecommons.org/publicdomain/zero/1.0/ */
+
+/*
+ * Tests that from an empty database with profile reset requested a new profile
+ * is still created.
+ */
+
+add_task(async () => {
+  let { profile: selectedProfile, didCreate } = selectStartupProfile([], true);
+  // With no profile we're just create a new profile and skip resetting it.
+  checkStartupReason("firstrun-created-default");
+  checkProfileService();
+
+  let hash = xreDirProvider.getInstallHash();
+  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, ours and the old-style default."
+  );
+
+  let profile = profileData.profiles[0];
+  Assert.equal(profile.name, "default", "Should have the right name.");
+  Assert.ok(profile.default, "Should be marked as the old-style default.");
+
+  profile = profileData.profiles[1];
+  Assert.equal(profile.name, DEDICATED_NAME, "Should have the right name.");
+  Assert.ok(!profile.default, "Should not be marked as the old-style default.");
+
+  Assert.equal(
+    Object.keys(profileData.installs).length,
+    1,
+    "Should only be one known installs."
+  );
+  Assert.equal(
+    profileData.installs[hash].default,
+    profile.path,
+    "Should have taken the new profile as the default for the current install."
+  );
+  Assert.ok(
+    profileData.installs[hash].locked,
+    "Should have locked as we created this profile."
+  );
+
+  checkProfileService(profileData);
+
+  Assert.ok(didCreate, "Should have created a new profile.");
+  Assert.equal(
+    selectedProfile.name,
+    profile.name,
+    "Should be using the right profile."
+  );
+});