1 files changed, 64 insertions, 0 deletions
diff --git a/dom/quota/test/xpcshell/upgrades/test_upgradeStorageFrom2_2.js b/dom/quota/test/xpcshell/upgrades/test_upgradeStorageFrom2_2.js
new file mode 100644
index 0000000000..8f41c05b49
--- /dev/null
+++ b/dom/quota/test/xpcshell/upgrades/test_upgradeStorageFrom2_2.js
@@ -0,0 +1,64 @@
+/**
+ * Any copyright is dedicated to the Public Domain.
+ * http://creativecommons.org/publicdomain/zero/1.0/
+ */
+
+/**
+ * This test is mainly to verify UpgradeStorageFrom2_2To2_3 method.
+ */
+
+async function testSteps() {
+  const packages = [
+    // Storage used by FF 68-69 (storage version 2.2).
+    "version2_2_profile",
+    "../defaultStorageDirectory_shared",
+  ];
+
+  function verifyDatabaseTable(shouldExist) {
+    let file = getRelativeFile("storage.sqlite");
+    let conn = Services.storage.openUnsharedDatabase(file);
+
+    let exists = conn.tableExists("database");
+    if (shouldExist) {
+      ok(exists, "Database table does exist");
+    } else {
+      ok(!exists, "Database table does not exist");
+    }
+
+    conn.close();
+  }
+
+  info("Clearing");
+
+  let request = clear();
+  await requestFinished(request);
+
+  info("Verifying storage");
+
+  verifyStorage(packages, "beforeInstall");
+
+  info("Installing packages");
+
+  installPackages(packages);
+
+  info("Verifying storage");
+
+  verifyStorage(packages, "afterInstall");
+
+  verifyDatabaseTable(/* shouldExist */ false);
+
+  info("Initializing");
+
+  // Initialize to trigger storage upgrade from version 2.2
+  request = init();
+  await requestFinished(request);
+
+  info("Verifying storage");
+
+  verifyStorage(packages, "afterInit");
+
+  request = reset();
+  await requestFinished(request);
+
+  verifyDatabaseTable(/* shouldExist */ true);
+}