1 files changed, 55 insertions, 0 deletions
diff --git a/dom/indexedDB/test/unit/test_idbSubdirUpgrade.js b/dom/indexedDB/test/unit/test_idbSubdirUpgrade.js
new file mode 100644
index 0000000000..5a6cf7686e
--- /dev/null
+++ b/dom/indexedDB/test/unit/test_idbSubdirUpgrade.js
@@ -0,0 +1,55 @@
+/**
+ * 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+++www.mozilla.org
+    { url: "http://www.mozilla.org", dbName: "dbB", dbVersion: 1 },
+  ];
+
+  for (let i = 1; i <= 2; i++) {
+    clearAllDatabases(continueToNextStepSync);
+    yield undefined;
+
+    installPackagedProfile("idbSubdirUpgrade" + i + "_profile");
+
+    for (let params of openParams) {
+      let request = indexedDB.openForPrincipal(
+        getPrincipal(params.url),
+        params.dbName,
+        params.dbVersion
+      );
+      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 = indexedDB.openForPrincipal(
+        getPrincipal(params.url),
+        params.dbName,
+        params.dbVersion
+      );
+      request.onerror = errorHandler;
+      request.onupgradeneeded = unexpectedSuccessHandler;
+      request.onsuccess = grabEventAndContinueHandler;
+      let event = yield undefined;
+
+      is(event.type, "success", "Correct event type");
+    }
+  }
+
+  finishTest();
+  yield undefined;
+}