1 files changed, 80 insertions, 0 deletions
diff --git a/packages/idb-bridge/src/idb-wpt-ported/idbindex-openCursor.test.ts b/packages/idb-bridge/src/idb-wpt-ported/idbindex-openCursor.test.ts
new file mode 100644
index 000000000..2dcab6034
--- /dev/null
+++ b/packages/idb-bridge/src/idb-wpt-ported/idbindex-openCursor.test.ts
@@ -0,0 +1,80 @@
+import test from "ava";
+import { BridgeIDBCursor } from "..";
+import { BridgeIDBCursorWithValue } from "../bridge-idb";
+import { IDBDatabase } from "../idbtypes";
+import { createdb } from "./wptsupport";
+
+// IDBIndex.openCursor() - throw InvalidStateError when the index is deleted
+test.cb("WPT test idbindex-openCursor.htm", (t) => {
+  var db;
+
+  var open_rq = createdb(t);
+  open_rq.onupgradeneeded = function (e: any) {
+    db = e.target.result;
+    var store = db.createObjectStore("store", { keyPath: "key" });
+    var index = store.createIndex("index", "indexedProperty");
+
+    store.add({ key: 1, indexedProperty: "data" });
+    store.deleteIndex("index");
+
+    t.throws(
+      () => {
+        index.openCursor();
+      },
+      { name: "InvalidStateError" },
+    );
+
+    t.end();
+  };
+});
+
+// IDBIndex.openCursor() - throw TransactionInactiveError on aborted transaction
+test.cb("WPT test idbindex-openCursor2.htm", (t) => {
+  var db;
+
+  var open_rq = createdb(t);
+  open_rq.onupgradeneeded = function (e: any) {
+    db = e.target.result;
+    var store = db.createObjectStore("store", { keyPath: "key" });
+    var index = store.createIndex("index", "indexedProperty");
+    store.add({ key: 1, indexedProperty: "data" });
+  };
+  open_rq.onsuccess = function (e: any) {
+    db = e.target.result;
+    var tx = db.transaction("store");
+    var index = tx.objectStore("store").index("index");
+    tx.abort();
+
+    t.throws(
+      () => {
+        index.openCursor();
+      },
+      { name: "TransactionInactiveError" },
+    );
+
+    t.end();
+  };
+});
+
+
+// IDBIndex.openCursor() - throw InvalidStateError on index deleted by aborted upgrade
+test.cb("WPT test idbindex-openCursor3.htm", (t) => {
+  var db;
+
+var open_rq = createdb(t);
+open_rq.onupgradeneeded = function(e: any) {
+  db = e.target.result;
+  var store = db.createObjectStore("store", { keyPath: "key" });
+  var index = store.createIndex("index", "indexedProperty");
+  store.add({ key: 1, indexedProperty: "data" });
+
+  e.target.transaction.abort();
+
+  t.throws(() => {
+    console.log("index before openCursor", index);
+    index.openCursor();
+  }, { name: "InvalidStateError"});
+
+  t.end();
+}
+});