1 files changed, 131 insertions, 0 deletions
diff --git a/dom/indexedDB/test/unit/test_metadataRestore.js b/dom/indexedDB/test/unit/test_metadataRestore.js
new file mode 100644
index 0000000000..001d4da65b
--- /dev/null
+++ b/dom/indexedDB/test/unit/test_metadataRestore.js
@@ -0,0 +1,131 @@
+/**
+ * Any copyright is dedicated to the Public Domain.
+ * http://creativecommons.org/publicdomain/zero/1.0/
+ */
+
+/* exported testGenerator */
+var testGenerator = testSteps();
+
+function* testSteps() {
+  const openParams = [
+    // This one lives in storage/default/http+++localhost+81
+    {
+      url: "http://localhost:81",
+      dbName: "dbC",
+      dbOptions: { version: 1, storage: "default" },
+    },
+
+    // This one lives in storage/default/http+++localhost+82
+    {
+      url: "http://localhost:82",
+      dbName: "dbD",
+      dbOptions: { version: 1, storage: "default" },
+    },
+
+    // This one lives in storage/default/http+++localhost+83
+    {
+      url: "http://localhost:83",
+      dbName: "dbE",
+      dbOptions: { version: 1, storage: "default" },
+    },
+
+    // This one lives in storage/default/http+++localhost+84
+    {
+      url: "http://localhost:84",
+      dbName: "dbF",
+      dbOptions: { version: 1, storage: "default" },
+    },
+
+    // This one lives in storage/default/http+++localhost+85
+    {
+      url: "http://localhost:85",
+      dbName: "dbG",
+      dbOptions: { version: 1, storage: "default" },
+    },
+
+    // This one lives in storage/default/http+++localhost+86
+    {
+      url: "http://localhost:86",
+      dbName: "dbH",
+      dbOptions: { version: 1, storage: "default" },
+    },
+
+    // This one lives in storage/default/http+++localhost+87
+    {
+      url: "http://localhost:87",
+      dbName: "dbI",
+      dbOptions: { version: 1, storage: "default" },
+    },
+
+    // This one lives in storage/default/http+++localhost+88
+    {
+      url: "http://localhost:88",
+      dbName: "dbJ",
+      dbOptions: { version: 1, storage: "default" },
+    },
+
+    // This one lives in storage/default/http+++localhost+89
+    {
+      url: "http://localhost:89",
+      dbName: "dbK",
+      dbOptions: { version: 1, storage: "default" },
+    },
+
+    // This one lives in storage/default/http+++localhost+90
+    {
+      url: "http://localhost:90",
+      dbName: "dbL",
+      dbOptions: { version: 1, storage: "default" },
+    },
+  ];
+
+  function openDatabase(params) {
+    let request;
+    if ("url" in params) {
+      let uri = Services.io.newURI(params.url);
+      let principal = Services.scriptSecurityManager.createContentPrincipal(
+        uri,
+        {}
+      );
+      request = indexedDB.openForPrincipal(
+        principal,
+        params.dbName,
+        params.dbOptions
+      );
+    } else {
+      request = indexedDB.open(params.dbName, params.dbOptions);
+    }
+    return request;
+  }
+
+  clearAllDatabases(continueToNextStepSync);
+  yield undefined;
+
+  installPackagedProfile("metadataRestore_profile");
+
+  for (let params of openParams) {
+    let request = openDatabase(params);
+    request.onerror = errorHandler;
+    request.onupgradeneeded = unexpectedSuccessHandler;
+    request.onsuccess = grabEventAndContinueHandler;
+    let event = yield undefined;
+
+    is(event.type, "success", "Correct event type");
+  }
+
+  resetAllDatabases(continueToNextStepSync);
+  yield undefined;
+
+  for (let params of openParams) {
+    let request = openDatabase(params);
+    request.onerror = errorHandler;
+    request.onupgradeneeded = unexpectedSuccessHandler;
+    request.onsuccess = grabEventAndContinueHandler;
+    let event = yield undefined;
+
+    is(event.type, "success", "Correct event type");
+  }
+
+  finishTest();
+  yield undefined;
+}