1 files changed, 43 insertions, 0 deletions
diff --git a/dom/indexedDB/test/browserHelpers.js b/dom/indexedDB/test/browserHelpers.js
new file mode 100644
index 0000000000..506303cb0d
--- /dev/null
+++ b/dom/indexedDB/test/browserHelpers.js
@@ -0,0 +1,43 @@
+/**
+ * Any copyright is dedicated to the Public Domain.
+ * http://creativecommons.org/publicdomain/zero/1.0/
+ */
+
+// testSteps is expected to be defined by the file including this file.
+/* global testSteps */
+
+var testGenerator = testSteps();
+
+var testResult;
+
+function runTest() {
+  testGenerator.next();
+}
+
+function finishTestNow() {
+  if (testGenerator) {
+    testGenerator.return();
+    testGenerator = undefined;
+  }
+}
+
+function finishTest() {
+  setTimeout(finishTestNow, 0);
+  setTimeout(() => {
+    window.parent.postMessage(testResult, "*");
+  }, 0);
+}
+
+function grabEventAndContinueHandler(event) {
+  testGenerator.next(event);
+}
+
+function errorHandler(event) {
+  throw new Error("indexedDB error, code " + event.target.error.name);
+}
+
+function continueToNextStep() {
+  SimpleTest.executeSoon(function () {
+    testGenerator.next();
+  });
+}