1 files changed, 39 insertions, 0 deletions
diff --git a/dom/localstorage/test/unit/test_schema3upgrade.js b/dom/localstorage/test/unit/test_schema3upgrade.js
new file mode 100644
index 0000000000..7a219ec9c4
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+++ b/dom/localstorage/test/unit/test_schema3upgrade.js
@@ -0,0 +1,39 @@
+/**
+ * Any copyright is dedicated to the Public Domain.
+ * http://creativecommons.org/publicdomain/zero/1.0/
+ */
+
+async function testSteps() {
+  const url = "http://example.com";
+
+  info("Setting pref");
+
+  Services.prefs.setBoolPref("dom.storage.next_gen", true);
+
+  info("Clearing");
+
+  let request = clear();
+  await requestFinished(request);
+
+  info("Installing package");
+
+  // The profile contains one initialized origin directory with local
+  // storage data, local storage archive, a script for origin initialization,
+  // the storage database and the web apps store database:
+  // - storage/default/http+++example.com
+  // - storage/ls-archive.sqlite
+  // - create_db.js
+  // - storage.sqlite
+  // - webappsstore.sqlite
+  // The file create_db.js in the package was run locally (with a build with
+  // local storage archive version 1 and database schema version 2),
+  // specifically it was temporarily added to xpcshell.ini and then executed:
+  //   mach xpcshell-test --interactive dom/localstorage/test/unit/create_db.js
+  // Note: to make it become the profile in the test, additional manual steps
+  // are needed.
+  // 1. Remove the folder "storage/temporary".
+  installPackage("schema3upgrade_profile");
+
+  let storage = getLocalStorage(getPrincipal(url));
+  storage.open();
+}