1 files changed, 181 insertions, 0 deletions
diff --git a/testing/web-platform/tests/IndexedDB/idbcursor-advance-continue-async.htm b/testing/web-platform/tests/IndexedDB/idbcursor-advance-continue-async.htm
new file mode 100644
index 0000000000..ff37515063
--- /dev/null
+++ b/testing/web-platform/tests/IndexedDB/idbcursor-advance-continue-async.htm
@@ -0,0 +1,181 @@
+<!DOCTYPE html>
+<title>IDBCursor asyncness</title>
+<link rel="author" href="mailto:odinho@opera.com" title="Odin Hørthe Omdal">
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script src="resources/support.js"></script>
+
+<script>
+
+function upgrade_func(t, db, tx) {
+  var objStore = db.createObjectStore("test");
+  objStore.createIndex("index", "");
+
+  objStore.add("data",  1);
+  objStore.add("data2", 2);
+}
+
+indexeddb_test(
+  upgrade_func,
+  function(t, db) {
+    var count = 0;
+    var rq = db.transaction("test", "readonly", {durability: 'relaxed'}).objectStore("test").openCursor();
+
+    rq.onsuccess = t.step_func(function(e) {
+      if (!e.target.result) {
+        assert_equals(count, 2, 'count');
+        t.done();
+        return;
+      }
+      var cursor = e.target.result;
+
+      switch(count) {
+        case 0:
+          assert_equals(cursor.value, "data")
+          assert_equals(cursor.key, 1)
+          cursor.advance(1)
+          assert_equals(cursor.value, "data")
+          assert_equals(cursor.key, 1)
+          break
+
+        case 1:
+          assert_equals(cursor.value, "data2")
+          assert_equals(cursor.key, 2)
+          cursor.advance(1)
+          assert_equals(cursor.value, "data2")
+          assert_equals(cursor.key, 2)
+          break
+
+        default:
+          assert_unreached("Unexpected count: " + count)
+      }
+
+      count++;
+    });
+    rq.onerror = t.unreached_func("unexpected error")
+  },
+  document.title + " - advance"
+);
+
+indexeddb_test(
+  upgrade_func,
+  function(t, db) {
+    var count = 0;
+    var rq = db.transaction("test", "readonly", {durability: 'relaxed'}).objectStore("test").index("index").openCursor();
+
+    rq.onsuccess = t.step_func(function(e) {
+      if (!e.target.result) {
+        assert_equals(count, 2, 'count');
+        t.done();
+        return;
+      }
+      var cursor = e.target.result;
+
+      switch(count) {
+        case 0:
+          assert_equals(cursor.value, "data")
+          assert_equals(cursor.key,   "data")
+          assert_equals(cursor.primaryKey, 1)
+          cursor.continue("data2")
+          assert_equals(cursor.value, "data")
+          assert_equals(cursor.key,   "data")
+          assert_equals(cursor.primaryKey, 1)
+          break
+
+        case 1:
+          assert_equals(cursor.value, "data2")
+          assert_equals(cursor.key,   "data2")
+          assert_equals(cursor.primaryKey, 2)
+          cursor.continue()
+          assert_equals(cursor.value, "data2")
+          assert_equals(cursor.key,   "data2")
+          assert_equals(cursor.primaryKey, 2)
+          break
+
+        default:
+          assert_unreached("Unexpected count: " + count)
+      }
+
+      count++;
+    });
+    rq.onerror = t.unreached_func("unexpected error")
+  },
+  document.title + " - continue"
+);
+
+indexeddb_test(
+  upgrade_func,
+  function(t, db) {
+    var count = 0;
+    var rq = db.transaction("test", "readonly", {durability: 'relaxed'}).objectStore("test").index("index").openCursor();
+
+    rq.onsuccess = t.step_func(function(e) {
+      if (!e.target.result) {
+        assert_equals(count, 2, 'count');
+        t.done();
+        return;
+      }
+      var cursor = e.target.result;
+      cursor.advance(1)
+
+      switch(count) {
+        case 0:
+          assert_equals(cursor.value, "data")
+          assert_equals(cursor.key,   "data")
+          assert_equals(cursor.primaryKey, 1)
+          break
+
+        case 1:
+          assert_equals(cursor.value, "data2")
+          assert_equals(cursor.key,   "data2")
+          assert_equals(cursor.primaryKey, 2)
+          break
+
+        default:
+          assert_unreached("Unexpected count: " + count)
+      }
+
+      count++;
+    });
+    rq.onerror = t.unreached_func("unexpected error")
+  },
+  document.title + " - fresh advance still async"
+);
+
+indexeddb_test(
+  upgrade_func,
+  function(t, db) {
+    var count = 0;
+    var rq = db.transaction("test", "readonly", {durability: 'relaxed'}).objectStore("test").openCursor();
+
+    rq.onsuccess = t.step_func(function(e) {
+      if (!e.target.result) {
+        assert_equals(count, 2, 'count');
+        t.done();
+        return;
+      }
+      var cursor = e.target.result;
+      cursor.continue()
+
+      switch(count) {
+        case 0:
+          assert_equals(cursor.value, "data")
+          assert_equals(cursor.key, 1)
+          break
+
+        case 1:
+          assert_equals(cursor.value, "data2")
+          assert_equals(cursor.key, 2)
+          break
+
+        default:
+          assert_unreached("Unexpected count: " + count)
+      }
+
+      count++;
+    });
+    rq.onerror = t.unreached_func("unexpected error")
+  },
+  document.title + " - fresh continue still async"
+);
+</script>