Test IndexedDB's IDBIndex.openCursor + the cursor it produces in depth. On success, you will see a series of "PASS" messages, followed by "TEST COMPLETE". dbname = "index-cursor.html" indexedDB.deleteDatabase(dbname) indexedDB.open(dbname) db.createObjectStore('someObjectStore') objectStore.createIndex('someIndex', 'x') objectStore.add({'x': testData[nextToAdd]}, nextToAdd) objectStore.add({'x': testData[nextToAdd]}, nextToAdd) objectStore.add({'x': testData[nextToAdd]}, nextToAdd) objectStore.add({'x': testData[nextToAdd]}, nextToAdd) objectStore.add({'x': testData[nextToAdd]}, nextToAdd) objectStore.add({'x': testData[nextToAdd]}, nextToAdd) objectStore.add({'x': testData[nextToAdd]}, nextToAdd) objectStore.add({'x': testData[nextToAdd]}, nextToAdd) Scheduling tests... Running tests... Next test: lower open bound is 0; sorted ascending. PASS event.target.result is null Next test: lower bound is 0; sorted ascending. PASS event.target.result is null Next test: upper open bound is 0; sorted ascending. PASS event.target.result is null Next test: upper bound is 0; sorted ascending. PASS event.target.result is null Next test: lower open bound is 0; sorted descending. PASS event.target.result is null Next test: lower bound is 0; sorted descending. PASS event.target.result is null Next test: upper open bound is 0; sorted descending. PASS event.target.result is null Next test: upper bound is 0; sorted descending. PASS event.target.result is null Next test: lower open bound is 0; upper open bound is 6; sorted ascending. PASS event.target.result is null Next test: lower open bound is 0; upper bound is 6; sorted ascending. PASS event.target.result is null Next test: lower bound is 0; upper open bound is 6; sorted ascending. PASS event.target.result is null Next test: lower bound is 0; upper bound is 6; sorted ascending. PASS event.target.result is null Next test: lower open bound is 0; upper open bound is 6; sorted descending. PASS event.target.result is null Next test: lower open bound is 0; upper bound is 6; sorted descending. PASS event.target.result is null Next test: lower bound is 0; upper open bound is 6; sorted descending. PASS event.target.result is null Next test: lower bound is 0; upper bound is 6; sorted descending. PASS event.target.result is null Next test: lower open bound is 0; upper open bound is 7; sorted ascending. PASS event.target.result is null Next test: lower open bound is 0; upper bound is 7; sorted ascending. PASS event.target.result is null Next test: lower bound is 0; upper open bound is 7; sorted ascending. PASS event.target.result is null Next test: lower bound is 0; upper bound is 7; sorted ascending. PASS event.target.result is null Next test: lower open bound is 0; upper open bound is 7; sorted descending. PASS event.target.result is null Next test: lower open bound is 0; upper bound is 7; sorted descending. PASS event.target.result is null Next test: lower bound is 0; upper open bound is 7; sorted descending. PASS event.target.result is null Next test: lower bound is 0; upper bound is 7; sorted descending. PASS event.target.result is null Next test: lower open bound is 1; sorted ascending. PASS event.target.result is null Next test: lower bound is 1; sorted ascending. PASS event.target.result is null Next test: upper open bound is 1; sorted ascending. PASS event.target.result is null Next test: upper bound is 1; sorted ascending. PASS event.target.result is null Next test: lower open bound is 1; sorted descending. PASS event.target.result is null Next test: lower bound is 1; sorted descending. PASS event.target.result is null Next test: upper open bound is 1; sorted descending. PASS event.target.result is null Next test: upper bound is 1; sorted descending. PASS event.target.result is null Next test: lower open bound is 1; upper open bound is 6; sorted ascending. PASS event.target.result is null Next test: lower open bound is 1; upper bound is 6; sorted ascending. PASS event.target.result is null Next test: lower bound is 1; upper open bound is 6; sorted ascending. PASS event.target.result is null Next test: lower bound is 1; upper bound is 6; sorted ascending. PASS event.target.result is null Next test: lower open bound is 1; upper open bound is 6; sorted descending. PASS event.target.result is null Next test: lower open bound is 1; upper bound is 6; sorted descending. PASS event.target.result is null Next test: lower bound is 1; upper open bound is 6; sorted descending. PASS event.target.result is null Next test: lower bound is 1; upper bound is 6; sorted descending. PASS event.target.result is null Next test: lower open bound is 1; upper open bound is 7; sorted ascending. PASS event.target.result is null Next test: lower open bound is 1; upper bound is 7; sorted ascending. PASS event.target.result is null Next test: lower bound is 1; upper open bound is 7; sorted ascending. PASS event.target.result is null Next test: lower bound is 1; upper bound is 7; sorted ascending. PASS event.target.result is null Next test: lower open bound is 1; upper open bound is 7; sorted descending. PASS event.target.result is null Next test: lower open bound is 1; upper bound is 7; sorted descending. PASS event.target.result is null Next test: lower bound is 1; upper open bound is 7; sorted descending. PASS event.target.result is null Next test: lower bound is 1; upper bound is 7; sorted descending. PASS event.target.result is null Next test: lower open bound is 2; sorted ascending. PASS event.target.result is null Next test: lower bound is 2; sorted ascending. PASS event.target.result is null Next test: upper open bound is 2; sorted ascending. PASS event.target.result is null Next test: upper bound is 2; sorted ascending. PASS event.target.result is null Next test: lower open bound is 2; sorted descending. PASS event.target.result is null Next test: lower bound is 2; sorted descending. PASS event.target.result is null Next test: upper open bound is 2; sorted descending. PASS event.target.result is null Next test: upper bound is 2; sorted descending. PASS event.target.result is null Next test: lower open bound is 2; upper open bound is 6; sorted ascending. PASS event.target.result is null Next test: lower open bound is 2; upper bound is 6; sorted ascending. PASS event.target.result is null Next test: lower bound is 2; upper open bound is 6; sorted ascending. PASS event.target.result is null Next test: lower bound is 2; upper bound is 6; sorted ascending. PASS event.target.result is null Next test: lower open bound is 2; upper open bound is 6; sorted descending. PASS event.target.result is null Next test: lower open bound is 2; upper bound is 6; sorted descending. PASS event.target.result is null Next test: lower bound is 2; upper open bound is 6; sorted descending. PASS event.target.result is null Next test: lower bound is 2; upper bound is 6; sorted descending. PASS event.target.result is null Next test: lower open bound is 2; upper open bound is 7; sorted ascending. PASS event.target.result is null Next test: lower open bound is 2; upper bound is 7; sorted ascending. PASS event.target.result is null Next test: lower bound is 2; upper open bound is 7; sorted ascending. PASS event.target.result is null Next test: lower bound is 2; upper bound is 7; sorted ascending. PASS event.target.result is null Next test: lower open bound is 2; upper open bound is 7; sorted descending. PASS event.target.result is null Next test: lower open bound is 2; upper bound is 7; sorted descending. PASS event.target.result is null Next test: lower bound is 2; upper open bound is 7; sorted descending. PASS event.target.result is null Next test: lower bound is 2; upper bound is 7; sorted descending. PASS event.target.result is null Next test: lower open bound is 3; sorted ascending. PASS event.target.result is null Next test: lower bound is 3; sorted ascending. PASS event.target.result is null Next test: upper open bound is 3; sorted ascending. PASS event.target.result is null Next test: upper bound is 3; sorted ascending. PASS event.target.result is null Next test: lower open bound is 3; sorted descending. PASS event.target.result is null Next test: lower bound is 3; sorted descending. PASS event.target.result is null Next test: upper open bound is 3; sorted descending. PASS event.target.result is null Next test: upper bound is 3; sorted descending. PASS event.target.result is null Next test: lower open bound is 3; upper open bound is 6; sorted ascending. PASS event.target.result is null Next test: lower open bound is 3; upper bound is 6; sorted ascending. PASS event.target.result is null Next test: lower bound is 3; upper open bound is 6; sorted ascending. PASS event.target.result is null Next test: lower bound is 3; upper bound is 6; sorted ascending. PASS event.target.result is null Next test: lower open bound is 3; upper open bound is 6; sorted descending. PASS event.target.result is null Next test: lower open bound is 3; upper bound is 6; sorted descending. PASS event.target.result is null Next test: lower bound is 3; upper open bound is 6; sorted descending. PASS event.target.result is null Next test: lower bound is 3; upper bound is 6; sorted descending. PASS event.target.result is null Next test: lower open bound is 3; upper open bound is 7; sorted ascending. PASS event.target.result is null Next test: lower open bound is 3; upper bound is 7; sorted ascending. PASS event.target.result is null Next test: lower bound is 3; upper open bound is 7; sorted ascending. PASS event.target.result is null Next test: lower bound is 3; upper bound is 7; sorted ascending. PASS event.target.result is null Next test: lower open bound is 3; upper open bound is 7; sorted descending. PASS event.target.result is null Next test: lower open bound is 3; upper bound is 7; sorted descending. PASS event.target.result is null Next test: lower bound is 3; upper open bound is 7; sorted descending. PASS event.target.result is null Next test: lower bound is 3; upper bound is 7; sorted descending. PASS event.target.result is null Next test: lower open bound is 4; sorted ascending. PASS event.target.result is null Next test: lower bound is 4; sorted ascending. PASS event.target.result is null Next test: upper open bound is 4; sorted ascending. PASS event.target.result is null Next test: upper bound is 4; sorted ascending. PASS event.target.result is null Next test: lower open bound is 4; sorted descending. PASS event.target.result is null Next test: lower bound is 4; sorted descending. PASS event.target.result is null Next test: upper open bound is 4; sorted descending. PASS event.target.result is null Next test: upper bound is 4; sorted descending. PASS event.target.result is null Next test: lower open bound is 4; upper open bound is 6; sorted ascending. PASS event.target.result is null Next test: lower open bound is 4; upper bound is 6; sorted ascending. PASS event.target.result is null Next test: lower bound is 4; upper open bound is 6; sorted ascending. PASS event.target.result is null Next test: lower bound is 4; upper bound is 6; sorted ascending. PASS event.target.result is null Next test: lower open bound is 4; upper open bound is 6; sorted descending. PASS event.target.result is null Next test: lower open bound is 4; upper bound is 6; sorted descending. PASS event.target.result is null Next test: lower bound is 4; upper open bound is 6; sorted descending. PASS event.target.result is null Next test: lower bound is 4; upper bound is 6; sorted descending. PASS event.target.result is null Next test: lower open bound is 4; upper open bound is 7; sorted ascending. PASS event.target.result is null Next test: lower open bound is 4; upper bound is 7; sorted ascending. PASS event.target.result is null Next test: lower bound is 4; upper open bound is 7; sorted ascending. PASS event.target.result is null Next test: lower bound is 4; upper bound is 7; sorted ascending. PASS event.target.result is null Next test: lower open bound is 4; upper open bound is 7; sorted descending. PASS event.target.result is null Next test: lower open bound is 4; upper bound is 7; sorted descending. PASS event.target.result is null Next test: lower bound is 4; upper open bound is 7; sorted descending. PASS event.target.result is null Next test: lower bound is 4; upper bound is 7; sorted descending. PASS event.target.result is null Next test: lower open bound is 5; sorted ascending. PASS event.target.result is null Next test: lower bound is 5; sorted ascending. PASS event.target.result is null Next test: upper open bound is 5; sorted ascending. PASS event.target.result is null Next test: upper bound is 5; sorted ascending. PASS event.target.result is null Next test: lower open bound is 5; sorted descending. PASS event.target.result is null Next test: lower bound is 5; sorted descending. PASS event.target.result is null Next test: upper open bound is 5; sorted descending. PASS event.target.result is null Next test: upper bound is 5; sorted descending. PASS event.target.result is null Next test: lower open bound is 5; upper open bound is 6; sorted ascending. PASS event.target.result is null Next test: lower open bound is 5; upper bound is 6; sorted ascending. PASS event.target.result is null Next test: lower bound is 5; upper open bound is 6; sorted ascending. PASS event.target.result is null Next test: lower bound is 5; upper bound is 6; sorted ascending. PASS event.target.result is null Next test: lower open bound is 5; upper open bound is 6; sorted descending. PASS event.target.result is null Next test: lower open bound is 5; upper bound is 6; sorted descending. PASS event.target.result is null Next test: lower bound is 5; upper open bound is 6; sorted descending. PASS event.target.result is null Next test: lower bound is 5; upper bound is 6; sorted descending. PASS event.target.result is null Next test: lower open bound is 5; upper open bound is 7; sorted ascending. PASS event.target.result is null Next test: lower open bound is 5; upper bound is 7; sorted ascending. PASS event.target.result is null Next test: lower bound is 5; upper open bound is 7; sorted ascending. PASS event.target.result is null Next test: lower bound is 5; upper bound is 7; sorted ascending. PASS event.target.result is null Next test: lower open bound is 5; upper open bound is 7; sorted descending. PASS event.target.result is null Next test: lower open bound is 5; upper bound is 7; sorted descending. PASS event.target.result is null Next test: lower bound is 5; upper open bound is 7; sorted descending. PASS event.target.result is null Next test: lower bound is 5; upper bound is 7; sorted descending. PASS event.target.result is null Next test: lower open bound is 6; sorted ascending. PASS event.target.result is null Next test: lower bound is 6; sorted ascending. PASS event.target.result is null Next test: upper open bound is 6; sorted ascending. PASS event.target.result is null Next test: upper bound is 6; sorted ascending. PASS event.target.result is null Next test: lower open bound is 6; sorted descending. PASS event.target.result is null Next test: lower bound is 6; sorted descending. PASS event.target.result is null Next test: upper open bound is 6; sorted descending. PASS event.target.result is null Next test: upper bound is 6; sorted descending. PASS event.target.result is null Next test: lower open bound is 6; upper open bound is 6; sorted ascending. Skipping illegal key range. Next test: lower open bound is 6; upper bound is 6; sorted ascending. Skipping illegal key range. Next test: lower bound is 6; upper open bound is 6; sorted ascending. Skipping illegal key range. Next test: lower bound is 6; upper bound is 6; sorted ascending. PASS event.target.result is null Next test: lower open bound is 6; upper open bound is 6; sorted descending. Skipping illegal key range. Next test: lower open bound is 6; upper bound is 6; sorted descending. Skipping illegal key range. Next test: lower bound is 6; upper open bound is 6; sorted descending. Skipping illegal key range. Next test: lower bound is 6; upper bound is 6; sorted descending. PASS event.target.result is null Next test: lower open bound is 6; upper open bound is 7; sorted ascending. Skipping illegal key range. Next test: lower open bound is 6; upper bound is 7; sorted ascending. Skipping illegal key range. Next test: lower bound is 6; upper open bound is 7; sorted ascending. Skipping illegal key range. Next test: lower bound is 6; upper bound is 7; sorted ascending. PASS event.target.result is null Next test: lower open bound is 6; upper open bound is 7; sorted descending. Skipping illegal key range. Next test: lower open bound is 6; upper bound is 7; sorted descending. Skipping illegal key range. Next test: lower bound is 6; upper open bound is 7; sorted descending. Skipping illegal key range. Next test: lower bound is 6; upper bound is 7; sorted descending. PASS event.target.result is null Next test: lower open bound is 7; sorted ascending. PASS event.target.result is null Next test: lower bound is 7; sorted ascending. PASS event.target.result is null Next test: upper open bound is 7; sorted ascending. PASS event.target.result is null Next test: upper bound is 7; sorted ascending. PASS event.target.result is null Next test: lower open bound is 7; sorted descending. PASS event.target.result is null Next test: lower bound is 7; sorted descending. PASS event.target.result is null Next test: upper open bound is 7; sorted descending. PASS event.target.result is null Next test: upper bound is 7; sorted descending. PASS event.target.result is null Next test: lower open bound is 7; upper open bound is 6; sorted ascending. Skipping illegal key range. Next test: lower open bound is 7; upper bound is 6; sorted ascending. Skipping illegal key range. Next test: lower bound is 7; upper open bound is 6; sorted ascending. Skipping illegal key range. Next test: lower bound is 7; upper bound is 6; sorted ascending. PASS event.target.result is null Next test: lower open bound is 7; upper open bound is 6; sorted descending. Skipping illegal key range. Next test: lower open bound is 7; upper bound is 6; sorted descending. Skipping illegal key range. Next test: lower bound is 7; upper open bound is 6; sorted descending. Skipping illegal key range. Next test: lower bound is 7; upper bound is 6; sorted descending. PASS event.target.result is null Next test: lower open bound is 7; upper open bound is 7; sorted ascending. Skipping illegal key range. Next test: lower open bound is 7; upper bound is 7; sorted ascending. Skipping illegal key range. Next test: lower bound is 7; upper open bound is 7; sorted ascending. Skipping illegal key range. Next test: lower bound is 7; upper bound is 7; sorted ascending. PASS event.target.result is null Next test: lower open bound is 7; upper open bound is 7; sorted descending. Skipping illegal key range. Next test: lower open bound is 7; upper bound is 7; sorted descending. Skipping illegal key range. Next test: lower bound is 7; upper open bound is 7; sorted descending. Skipping illegal key range. Next test: lower bound is 7; upper bound is 7; sorted descending. PASS event.target.result is null Next test: null key path sorted ascending. PASS event.target.result is null Next test: null key path sorted descending. PASS event.target.result is null PASS successfullyParsed is true TEST COMPLETE