1 files changed, 137 insertions, 0 deletions
diff --git a/dom/indexedDB/test/unit/test_create_objectStore.js b/dom/indexedDB/test/unit/test_create_objectStore.js
new file mode 100644
index 0000000000..fcdfb8642e
--- /dev/null
+++ b/dom/indexedDB/test/unit/test_create_objectStore.js
@@ -0,0 +1,137 @@
+/**
+ * Any copyright is dedicated to the Public Domain.
+ * http://creativecommons.org/publicdomain/zero/1.0/
+ */
+
+/* exported testGenerator */
+var testGenerator = testSteps();
+
+function* testSteps() {
+  const name = this.window ? window.location.pathname : "Splendid Test";
+  const objectStoreInfo = [
+    { name: "1", options: { keyPath: null } },
+    { name: "2", options: { keyPath: null, autoIncrement: true } },
+    { name: "3", options: { keyPath: null, autoIncrement: false } },
+    { name: "4", options: { keyPath: null } },
+    { name: "5", options: { keyPath: "foo" } },
+    { name: "6" },
+    { name: "7", options: null },
+    { name: "8", options: { autoIncrement: true } },
+    { name: "9", options: { autoIncrement: false } },
+    { name: "10", options: { keyPath: "foo", autoIncrement: false } },
+    { name: "11", options: { keyPath: "foo", autoIncrement: true } },
+    { name: "" },
+    { name: null },
+    { name: undefined },
+  ];
+
+  let request = indexedDB.open(name, 1);
+  request.onerror = errorHandler;
+  request.onupgradeneeded = grabEventAndContinueHandler;
+  request.onsuccess = unexpectedSuccessHandler;
+  let event = yield undefined;
+
+  let db = event.target.result;
+
+  let count = db.objectStoreNames.length;
+  is(count, 0, "correct objectStoreNames length");
+
+  try {
+    db.createObjectStore("foo", "bar");
+    ok(false, "createObjectStore with bad options should throw");
+  } catch (e) {
+    ok(true, "createObjectStore with bad options");
+  }
+
+  ok(
+    db.createObjectStore("foo", { foo: "" }),
+    "createObjectStore with unknown options should not throw"
+  );
+  db.deleteObjectStore("foo");
+
+  for (let index in objectStoreInfo) {
+    index = parseInt(index);
+    const info = objectStoreInfo[index];
+
+    let objectStore = info.hasOwnProperty("options")
+      ? db.createObjectStore(info.name, info.options)
+      : db.createObjectStore(info.name);
+
+    is(db.objectStoreNames.length, index + 1, "updated objectStoreNames list");
+
+    let name = info.name;
+    if (name === null) {
+      name = "null";
+    } else if (name === undefined) {
+      name = "undefined";
+    }
+
+    let found = false;
+    for (let i = 0; i <= index; i++) {
+      if (db.objectStoreNames.item(i) == name) {
+        found = true;
+        break;
+      }
+    }
+    is(found, true, "objectStoreNames contains name");
+
+    is(objectStore.name, name, "Bad name");
+    is(
+      objectStore.keyPath,
+      info.options && info.options.keyPath ? info.options.keyPath : null,
+      "Bad keyPath"
+    );
+    is(objectStore.indexNames.length, 0, "Bad indexNames");
+
+    ok(event.target.transaction, "event has a transaction");
+    ok(event.target.transaction.db === db, "transaction has the right db");
+    is(
+      event.target.transaction.mode,
+      "versionchange",
+      "transaction has the correct mode"
+    );
+    is(
+      event.target.transaction.objectStoreNames.length,
+      index + 1,
+      "transaction has correct objectStoreNames list"
+    );
+    found = false;
+    for (let j = 0; j < event.target.transaction.objectStoreNames.length; j++) {
+      if (event.target.transaction.objectStoreNames.item(j) == name) {
+        found = true;
+        break;
+      }
+    }
+    is(found, true, "transaction has correct objectStoreNames list");
+  }
+
+  // Can't handle autoincrement and empty keypath
+  let ex;
+  try {
+    db.createObjectStore("storefail", { keyPath: "", autoIncrement: true });
+  } catch (e) {
+    ex = e;
+  }
+  ok(ex, "createObjectStore with empty keyPath and autoIncrement should throw");
+  is(ex.name, "InvalidAccessError", "should throw right exception");
+  ok(ex instanceof DOMException, "should throw right exception");
+  is(ex.code, DOMException.INVALID_ACCESS_ERR, "should throw right exception");
+
+  // Can't handle autoincrement and array keypath
+  try {
+    db.createObjectStore("storefail", { keyPath: ["a"], autoIncrement: true });
+  } catch (e) {
+    ex = e;
+  }
+  ok(ex, "createObjectStore with array keyPath and autoIncrement should throw");
+  is(ex.name, "InvalidAccessError", "should throw right exception");
+  ok(ex instanceof DOMException, "should throw right exception");
+  is(ex.code, DOMException.INVALID_ACCESS_ERR, "should throw right exception");
+
+  request.onsuccess = grabEventAndContinueHandler;
+  request.onupgradeneeded = unexpectedSuccessHandler;
+
+  event = yield undefined;
+
+  finishTest();
+}