1 files changed, 71 insertions, 0 deletions
diff --git a/toolkit/profile/xpcshell/test_select_default.js b/toolkit/profile/xpcshell/test_select_default.js
new file mode 100644
index 0000000000..df4b27df7e
--- /dev/null
+++ b/toolkit/profile/xpcshell/test_select_default.js
@@ -0,0 +1,71 @@
+/* Any copyright is dedicated to the Public Domain.
+   http://creativecommons.org/publicdomain/zero/1.0/ */
+
+/*
+ * Tests that from a database of profiles the default profile is selected.
+ */
+
+add_task(async () => {
+  let hash = xreDirProvider.getInstallHash();
+
+  let profileData = {
+    options: {
+      startWithLastProfile: true,
+    },
+    profiles: [
+      {
+        name: "Profile1",
+        path: "Path1",
+      },
+      {
+        name: "Profile3",
+        path: "Path3",
+      },
+    ],
+    installs: {
+      [hash]: {
+        default: "Path2",
+      },
+    },
+  };
+
+  if (AppConstants.MOZ_DEV_EDITION) {
+    profileData.profiles.push(
+      {
+        name: "default",
+        path: "Path2",
+        default: true,
+      },
+      {
+        name: PROFILE_DEFAULT,
+        path: "Path4",
+      }
+    );
+  } else {
+    profileData.profiles.push({
+      name: PROFILE_DEFAULT,
+      path: "Path2",
+      default: true,
+    });
+  }
+
+  writeProfilesIni(profileData);
+
+  let { profile, didCreate } = selectStartupProfile();
+  checkStartupReason("default");
+
+  let service = getProfileService();
+  checkProfileService(profileData);
+
+  Assert.ok(!didCreate, "Should not have created a new profile.");
+  Assert.equal(
+    profile,
+    service.defaultProfile,
+    "Should have returned the default profile."
+  );
+  Assert.equal(
+    profile.name,
+    "default",
+    "Should have selected the right profile"
+  );
+});