Test IndexedDB cursor behavior

On success, you will see a series of "PASS" messages, followed by "TEST COMPLETE".


indexedDB = self.indexedDB || self.webkitIndexedDB || self.mozIndexedDB || self.msIndexedDB || self.OIndexedDB;

indexedDB.deleteDatabase(dbname)
indexedDB.open(dbname)
db.createObjectStore('autoIncrement', { autoIncrement: true });
request = objectStore.openCursor();
PASS event.target.result is null
db.createObjectStore('autoIncrementKeyPath', { keyPath: 'foo', autoIncrement: true });
request = objectStore.openCursor();
PASS event.target.result is null
db.createObjectStore('keyPath', { keyPath: 'foo' });
request = objectStore.openCursor();
PASS event.target.result is null
db.createObjectStore('foo');
request = objectStore.openCursor();
PASS event.target.result is null
keys = [1, -1, 0, 10, 2000, 'q', 'z', 'two', 'b', 'a'];
sortedKeys = [-1, 0, 1, 10, 2000, 'a', 'b', 'q', 'two', 'z'];
keyIndex = 0;
request = objectStore.add('foo', keys[i]);
request = objectStore.add('foo', keys[i]);
request = objectStore.add('foo', keys[i]);
request = objectStore.add('foo', keys[i]);
request = objectStore.add('foo', keys[i]);
request = objectStore.add('foo', keys[i]);
request = objectStore.add('foo', keys[i]);
request = objectStore.add('foo', keys[i]);
request = objectStore.add('foo', keys[i]);
request = objectStore.add('foo', keys[i]);
request = objectStore.openCursor();
cursor = event.target.result;
PASS cursor.key is sortedKeys[keyIndex]
PASS cursor.primaryKey is sortedKeys[keyIndex]
PASS cursor.value is 'foo'
cursor.continue();
Expecting exception from cursor.continue();
PASS Exception was thrown.
PASS code is DOMException.INVALID_STATE_ERR
Exception message: Failed to execute 'continue' on 'IDBCursor': The cursor is being iterated or has iterated past its end.
PASS cursor.key is sortedKeys[keyIndex]
PASS cursor.primaryKey is sortedKeys[keyIndex]
PASS cursor.value is 'foo'
keyIndex++;
cursor = event.target.result;
PASS cursor.key is sortedKeys[keyIndex]
PASS cursor.primaryKey is sortedKeys[keyIndex]
PASS cursor.value is 'foo'
cursor.continue();
Expecting exception from cursor.continue();
PASS Exception was thrown.
PASS code is DOMException.INVALID_STATE_ERR
Exception message: Failed to execute 'continue' on 'IDBCursor': The cursor is being iterated or has iterated past its end.
PASS cursor.key is sortedKeys[keyIndex]
PASS cursor.primaryKey is sortedKeys[keyIndex]
PASS cursor.value is 'foo'
keyIndex++;
cursor = event.target.result;
PASS cursor.key is sortedKeys[keyIndex]
PASS cursor.primaryKey is sortedKeys[keyIndex]
PASS cursor.value is 'foo'
cursor.continue();
Expecting exception from cursor.continue();
PASS Exception was thrown.
PASS code is DOMException.INVALID_STATE_ERR
Exception message: Failed to execute 'continue' on 'IDBCursor': The cursor is being iterated or has iterated past its end.
PASS cursor.key is sortedKeys[keyIndex]
PASS cursor.primaryKey is sortedKeys[keyIndex]
PASS cursor.value is 'foo'
keyIndex++;
cursor = event.target.result;
PASS cursor.key is sortedKeys[keyIndex]
PASS cursor.primaryKey is sortedKeys[keyIndex]
PASS cursor.value is 'foo'
cursor.continue();
Expecting exception from cursor.continue();
PASS Exception was thrown.
PASS code is DOMException.INVALID_STATE_ERR
Exception message: Failed to execute 'continue' on 'IDBCursor': The cursor is being iterated or has iterated past its end.
PASS cursor.key is sortedKeys[keyIndex]
PASS cursor.primaryKey is sortedKeys[keyIndex]
PASS cursor.value is 'foo'
keyIndex++;
cursor = event.target.result;
PASS cursor.key is sortedKeys[keyIndex]
PASS cursor.primaryKey is sortedKeys[keyIndex]
PASS cursor.value is 'foo'
cursor.continue();
Expecting exception from cursor.continue();
PASS Exception was thrown.
PASS code is DOMException.INVALID_STATE_ERR
Exception message: Failed to execute 'continue' on 'IDBCursor': The cursor is being iterated or has iterated past its end.
PASS cursor.key is sortedKeys[keyIndex]
PASS cursor.primaryKey is sortedKeys[keyIndex]
PASS cursor.value is 'foo'
keyIndex++;
cursor = event.target.result;
PASS cursor.key is sortedKeys[keyIndex]
PASS cursor.primaryKey is sortedKeys[keyIndex]
PASS cursor.value is 'foo'
cursor.continue();
Expecting exception from cursor.continue();
PASS Exception was thrown.
PASS code is DOMException.INVALID_STATE_ERR
Exception message: Failed to execute 'continue' on 'IDBCursor': The cursor is being iterated or has iterated past its end.
PASS cursor.key is sortedKeys[keyIndex]
PASS cursor.primaryKey is sortedKeys[keyIndex]
PASS cursor.value is 'foo'
keyIndex++;
cursor = event.target.result;
PASS cursor.key is sortedKeys[keyIndex]
PASS cursor.primaryKey is sortedKeys[keyIndex]
PASS cursor.value is 'foo'
cursor.continue();
Expecting exception from cursor.continue();
PASS Exception was thrown.
PASS code is DOMException.INVALID_STATE_ERR
Exception message: Failed to execute 'continue' on 'IDBCursor': The cursor is being iterated or has iterated past its end.
PASS cursor.key is sortedKeys[keyIndex]
PASS cursor.primaryKey is sortedKeys[keyIndex]
PASS cursor.value is 'foo'
keyIndex++;
cursor = event.target.result;
PASS cursor.key is sortedKeys[keyIndex]
PASS cursor.primaryKey is sortedKeys[keyIndex]
PASS cursor.value is 'foo'
cursor.continue();
Expecting exception from cursor.continue();
PASS Exception was thrown.
PASS code is DOMException.INVALID_STATE_ERR
Exception message: Failed to execute 'continue' on 'IDBCursor': The cursor is being iterated or has iterated past its end.
PASS cursor.key is sortedKeys[keyIndex]
PASS cursor.primaryKey is sortedKeys[keyIndex]
PASS cursor.value is 'foo'
keyIndex++;
cursor = event.target.result;
PASS cursor.key is sortedKeys[keyIndex]
PASS cursor.primaryKey is sortedKeys[keyIndex]
PASS cursor.value is 'foo'
cursor.continue();
Expecting exception from cursor.continue();
PASS Exception was thrown.
PASS code is DOMException.INVALID_STATE_ERR
Exception message: Failed to execute 'continue' on 'IDBCursor': The cursor is being iterated or has iterated past its end.
PASS cursor.key is sortedKeys[keyIndex]
PASS cursor.primaryKey is sortedKeys[keyIndex]
PASS cursor.value is 'foo'
keyIndex++;
cursor = event.target.result;
PASS cursor.key is sortedKeys[keyIndex]
PASS cursor.primaryKey is sortedKeys[keyIndex]
PASS cursor.value is 'foo'
cursor.continue();
Expecting exception from cursor.continue();
PASS Exception was thrown.
PASS code is DOMException.INVALID_STATE_ERR
Exception message: Failed to execute 'continue' on 'IDBCursor': The cursor is being iterated or has iterated past its end.
PASS cursor.key is sortedKeys[keyIndex]
PASS cursor.primaryKey is sortedKeys[keyIndex]
PASS cursor.value is 'foo'
keyIndex++;
cursor = event.target.result;
PASS keyIndex is keys.length
keyIndex = 4;
range = IDBKeyRange.bound(2000, 'q');
request = objectStore.openCursor(range);
cursor = event.target.result;
PASS cursor.key is sortedKeys[keyIndex]
PASS cursor.primaryKey is sortedKeys[keyIndex]
PASS cursor.value is 'foo'
cursor.continue();
PASS cursor.key is sortedKeys[keyIndex]
PASS cursor.primaryKey is sortedKeys[keyIndex]
PASS cursor.value is 'foo'
keyIndex++;
cursor = event.target.result;
PASS cursor.key is sortedKeys[keyIndex]
PASS cursor.primaryKey is sortedKeys[keyIndex]
PASS cursor.value is 'foo'
cursor.continue();
PASS cursor.key is sortedKeys[keyIndex]
PASS cursor.primaryKey is sortedKeys[keyIndex]
PASS cursor.value is 'foo'
keyIndex++;
cursor = event.target.result;
PASS cursor.key is sortedKeys[keyIndex]
PASS cursor.primaryKey is sortedKeys[keyIndex]
PASS cursor.value is 'foo'
cursor.continue();
PASS cursor.key is sortedKeys[keyIndex]
PASS cursor.primaryKey is sortedKeys[keyIndex]
PASS cursor.value is 'foo'
keyIndex++;
cursor = event.target.result;
PASS cursor.key is sortedKeys[keyIndex]
PASS cursor.primaryKey is sortedKeys[keyIndex]
PASS cursor.value is 'foo'
cursor.continue();
PASS cursor.key is sortedKeys[keyIndex]
PASS cursor.primaryKey is sortedKeys[keyIndex]
PASS cursor.value is 'foo'
keyIndex++;
cursor = event.target.result;
PASS keyIndex is 8
request = objectStore.openCursor();
cursor = event.target.result;
PASS cursor.key is sortedKeys[keyIndex]
PASS cursor.primaryKey is sortedKeys[keyIndex]
PASS cursor.value is 'foo'
cursor.continue('b');
PASS cursor.key is sortedKeys[keyIndex]
PASS cursor.primaryKey is sortedKeys[keyIndex]
PASS cursor.value is 'foo'
keyIndex += keyIndex ? 1: 6;
cursor = event.target.result;
PASS cursor.key is sortedKeys[keyIndex]
PASS cursor.primaryKey is sortedKeys[keyIndex]
PASS cursor.value is 'foo'
cursor.continue();
PASS cursor.key is sortedKeys[keyIndex]
PASS cursor.primaryKey is sortedKeys[keyIndex]
PASS cursor.value is 'foo'
keyIndex += keyIndex ? 1: 6;
cursor = event.target.result;
PASS cursor.key is sortedKeys[keyIndex]
PASS cursor.primaryKey is sortedKeys[keyIndex]
PASS cursor.value is 'foo'
cursor.continue();
PASS cursor.key is sortedKeys[keyIndex]
PASS cursor.primaryKey is sortedKeys[keyIndex]
PASS cursor.value is 'foo'
keyIndex += keyIndex ? 1: 6;
cursor = event.target.result;
PASS cursor.key is sortedKeys[keyIndex]
PASS cursor.primaryKey is sortedKeys[keyIndex]
PASS cursor.value is 'foo'
cursor.continue();
PASS cursor.key is sortedKeys[keyIndex]
PASS cursor.primaryKey is sortedKeys[keyIndex]
PASS cursor.value is 'foo'
keyIndex += keyIndex ? 1: 6;
cursor = event.target.result;
PASS cursor.key is sortedKeys[keyIndex]
PASS cursor.primaryKey is sortedKeys[keyIndex]
PASS cursor.value is 'foo'
cursor.continue();
PASS cursor.key is sortedKeys[keyIndex]
PASS cursor.primaryKey is sortedKeys[keyIndex]
PASS cursor.value is 'foo'
keyIndex += keyIndex ? 1: 6;
cursor = event.target.result;
PASS keyIndex is keys.length
keyIndex = 0;
request = objectStore.openCursor();
cursor = event.target.result;
PASS cursor.key is sortedKeys[keyIndex]
PASS cursor.primaryKey is sortedKeys[keyIndex]
PASS cursor.value is 'foo'
cursor.continue(10);
PASS cursor.key is sortedKeys[keyIndex]
PASS cursor.primaryKey is sortedKeys[keyIndex]
PASS cursor.value is 'foo'
keyIndex += keyIndex ? 1: 3;
cursor = event.target.result;
PASS cursor.key is sortedKeys[keyIndex]
PASS cursor.primaryKey is sortedKeys[keyIndex]
PASS cursor.value is 'foo'
cursor.continue();
PASS cursor.key is sortedKeys[keyIndex]
PASS cursor.primaryKey is sortedKeys[keyIndex]
PASS cursor.value is 'foo'
keyIndex += keyIndex ? 1: 3;
cursor = event.target.result;
PASS cursor.key is sortedKeys[keyIndex]
PASS cursor.primaryKey is sortedKeys[keyIndex]
PASS cursor.value is 'foo'
cursor.continue();
PASS cursor.key is sortedKeys[keyIndex]
PASS cursor.primaryKey is sortedKeys[keyIndex]
PASS cursor.value is 'foo'
keyIndex += keyIndex ? 1: 3;
cursor = event.target.result;
PASS cursor.key is sortedKeys[keyIndex]
PASS cursor.primaryKey is sortedKeys[keyIndex]
PASS cursor.value is 'foo'
cursor.continue();
PASS cursor.key is sortedKeys[keyIndex]
PASS cursor.primaryKey is sortedKeys[keyIndex]
PASS cursor.value is 'foo'
keyIndex += keyIndex ? 1: 3;
cursor = event.target.result;
PASS cursor.key is sortedKeys[keyIndex]
PASS cursor.primaryKey is sortedKeys[keyIndex]
PASS cursor.value is 'foo'
cursor.continue();
PASS cursor.key is sortedKeys[keyIndex]
PASS cursor.primaryKey is sortedKeys[keyIndex]
PASS cursor.value is 'foo'
keyIndex += keyIndex ? 1: 3;
cursor = event.target.result;
PASS cursor.key is sortedKeys[keyIndex]
PASS cursor.primaryKey is sortedKeys[keyIndex]
PASS cursor.value is 'foo'
cursor.continue();
PASS cursor.key is sortedKeys[keyIndex]
PASS cursor.primaryKey is sortedKeys[keyIndex]
PASS cursor.value is 'foo'
keyIndex += keyIndex ? 1: 3;
cursor = event.target.result;
PASS cursor.key is sortedKeys[keyIndex]
PASS cursor.primaryKey is sortedKeys[keyIndex]
PASS cursor.value is 'foo'
cursor.continue();
PASS cursor.key is sortedKeys[keyIndex]
PASS cursor.primaryKey is sortedKeys[keyIndex]
PASS cursor.value is 'foo'
keyIndex += keyIndex ? 1: 3;
cursor = event.target.result;
PASS cursor.key is sortedKeys[keyIndex]
PASS cursor.primaryKey is sortedKeys[keyIndex]
PASS cursor.value is 'foo'
cursor.continue();
PASS cursor.key is sortedKeys[keyIndex]
PASS cursor.primaryKey is sortedKeys[keyIndex]
PASS cursor.value is 'foo'
keyIndex += keyIndex ? 1: 3;
cursor = event.target.result;
PASS keyIndex is keys.length
keyIndex = 0;
request = objectStore.openCursor();
cursor = event.target.result;
PASS cursor.key is sortedKeys[keyIndex]
PASS cursor.primaryKey is sortedKeys[keyIndex]
PASS cursor.value is 'foo'
cursor.continue('c');
PASS cursor.key is sortedKeys[keyIndex]
PASS cursor.primaryKey is sortedKeys[keyIndex]
PASS cursor.value is 'foo'
keyIndex += keyIndex ? 1 : 7;
cursor = event.target.result;
PASS cursor.key is sortedKeys[keyIndex]
PASS cursor.primaryKey is sortedKeys[keyIndex]
PASS cursor.value is 'foo'
cursor.continue();
PASS cursor.key is sortedKeys[keyIndex]
PASS cursor.primaryKey is sortedKeys[keyIndex]
PASS cursor.value is 'foo'
keyIndex += keyIndex ? 1 : 7;
cursor = event.target.result;
PASS cursor.key is sortedKeys[keyIndex]
PASS cursor.primaryKey is sortedKeys[keyIndex]
PASS cursor.value is 'foo'
cursor.continue();
PASS cursor.key is sortedKeys[keyIndex]
PASS cursor.primaryKey is sortedKeys[keyIndex]
PASS cursor.value is 'foo'
keyIndex += keyIndex ? 1 : 7;
cursor = event.target.result;
PASS cursor.key is sortedKeys[keyIndex]
PASS cursor.primaryKey is sortedKeys[keyIndex]
PASS cursor.value is 'foo'
cursor.continue();
PASS cursor.key is sortedKeys[keyIndex]
PASS cursor.primaryKey is sortedKeys[keyIndex]
PASS cursor.value is 'foo'
keyIndex += keyIndex ? 1 : 7;
cursor = event.target.result;
PASS keyIndex is keys.length
keyIndex = 0;
request = objectStore.openCursor();
cursor = event.target.result;
PASS cursor.key is sortedKeys[keyIndex]
PASS cursor.primaryKey is sortedKeys[keyIndex]
PASS cursor.value is 'foo'
keyIndex++;
cursor.continue();
cursor = event.target.result;
PASS cursor.key is sortedKeys[keyIndex]
PASS cursor.primaryKey is sortedKeys[keyIndex]
PASS cursor.value is 'foo'
keyIndex++;
cursor.continue();
cursor = event.target.result;
PASS cursor.key is sortedKeys[keyIndex]
PASS cursor.primaryKey is sortedKeys[keyIndex]
PASS cursor.value is 'foo'
keyIndex++;
cursor.continue();
cursor = event.target.result;
PASS cursor.key is sortedKeys[keyIndex]
PASS cursor.primaryKey is sortedKeys[keyIndex]
PASS cursor.value is 'foo'
keyIndex++;
cursor.continue();
cursor = event.target.result;
PASS cursor.key is sortedKeys[keyIndex]
PASS cursor.primaryKey is sortedKeys[keyIndex]
PASS cursor.value is 'foo'
request = cursor.update('bar');
keyIndex++;
cursor.continue();
cursor = event.target.result;
PASS cursor.key is sortedKeys[keyIndex]
PASS cursor.primaryKey is sortedKeys[keyIndex]
PASS cursor.value is 'foo'
keyIndex++;
cursor.continue();
cursor = event.target.result;
PASS cursor.key is sortedKeys[keyIndex]
PASS cursor.primaryKey is sortedKeys[keyIndex]
PASS cursor.value is 'foo'
keyIndex++;
cursor.continue();
cursor = event.target.result;
PASS cursor.key is sortedKeys[keyIndex]
PASS cursor.primaryKey is sortedKeys[keyIndex]
PASS cursor.value is 'foo'
keyIndex++;
cursor.continue();
cursor = event.target.result;
PASS cursor.key is sortedKeys[keyIndex]
PASS cursor.primaryKey is sortedKeys[keyIndex]
PASS cursor.value is 'foo'
keyIndex++;
cursor.continue();
cursor = event.target.result;
PASS cursor.key is sortedKeys[keyIndex]
PASS cursor.primaryKey is sortedKeys[keyIndex]
PASS cursor.value is 'foo'
keyIndex++;
cursor.continue();
cursor = event.target.result;
PASS keyIndex is keys.length
request = objectStore.get(sortedKeys[4]);
PASS event.target.result is 'bar'
request = objectStore.put('foo', sortedKeys[4]);
keyIndex = 0;
request = objectStore.openCursor(null, 'next');
cursor = event.target.result;
PASS cursor.key is sortedKeys[keyIndex]
PASS cursor.primaryKey is sortedKeys[keyIndex]
PASS cursor.value is 'foo'
keyIndex++;
cursor.continue();
cursor = event.target.result;
PASS cursor.key is sortedKeys[keyIndex]
PASS cursor.primaryKey is sortedKeys[keyIndex]
PASS cursor.value is 'foo'
keyIndex++;
cursor.continue();
cursor = event.target.result;
PASS cursor.key is sortedKeys[keyIndex]
PASS cursor.primaryKey is sortedKeys[keyIndex]
PASS cursor.value is 'foo'
keyIndex++;
cursor.continue();
cursor = event.target.result;
PASS cursor.key is sortedKeys[keyIndex]
PASS cursor.primaryKey is sortedKeys[keyIndex]
PASS cursor.value is 'foo'
keyIndex++;
cursor.continue();
cursor = event.target.result;
PASS cursor.key is sortedKeys[keyIndex]
PASS cursor.primaryKey is sortedKeys[keyIndex]
PASS cursor.value is 'foo'
request = cursor.delete();
keyIndex++;
cursor.continue();
PASS keyIndex is 5
gotRemoveEvent = true;
cursor = event.target.result;
PASS cursor.key is sortedKeys[keyIndex]
PASS cursor.primaryKey is sortedKeys[keyIndex]
PASS cursor.value is 'foo'
keyIndex++;
cursor.continue();
cursor = event.target.result;
PASS cursor.key is sortedKeys[keyIndex]
PASS cursor.primaryKey is sortedKeys[keyIndex]
PASS cursor.value is 'foo'
keyIndex++;
cursor.continue();
cursor = event.target.result;
PASS cursor.key is sortedKeys[keyIndex]
PASS cursor.primaryKey is sortedKeys[keyIndex]
PASS cursor.value is 'foo'
keyIndex++;
cursor.continue();
cursor = event.target.result;
PASS cursor.key is sortedKeys[keyIndex]
PASS cursor.primaryKey is sortedKeys[keyIndex]
PASS cursor.value is 'foo'
keyIndex++;
cursor.continue();
cursor = event.target.result;
PASS cursor.key is sortedKeys[keyIndex]
PASS cursor.primaryKey is sortedKeys[keyIndex]
PASS cursor.value is 'foo'
keyIndex++;
cursor.continue();
cursor = event.target.result;
PASS keyIndex is keys.length
PASS gotRemoveEvent is true
request = objectStore.get(sortedKeys[4]);
PASS event.target.result is undefined
request = objectStore.add('foo', sortedKeys[4]);
request = objectStore.openCursor(null, 'prev');
cursor = event.target.result;
PASS cursor.key is sortedKeys[keyIndex]
PASS cursor.primaryKey is sortedKeys[keyIndex]
PASS cursor.value is 'foo'
cursor.continue();
PASS cursor.key is sortedKeys[keyIndex]
PASS cursor.primaryKey is sortedKeys[keyIndex]
PASS cursor.value is 'foo'
keyIndex--;
cursor = event.target.result;
PASS cursor.key is sortedKeys[keyIndex]
PASS cursor.primaryKey is sortedKeys[keyIndex]
PASS cursor.value is 'foo'
cursor.continue();
PASS cursor.key is sortedKeys[keyIndex]
PASS cursor.primaryKey is sortedKeys[keyIndex]
PASS cursor.value is 'foo'
keyIndex--;
cursor = event.target.result;
PASS cursor.key is sortedKeys[keyIndex]
PASS cursor.primaryKey is sortedKeys[keyIndex]
PASS cursor.value is 'foo'
cursor.continue();
PASS cursor.key is sortedKeys[keyIndex]
PASS cursor.primaryKey is sortedKeys[keyIndex]
PASS cursor.value is 'foo'
keyIndex--;
cursor = event.target.result;
PASS cursor.key is sortedKeys[keyIndex]
PASS cursor.primaryKey is sortedKeys[keyIndex]
PASS cursor.value is 'foo'
cursor.continue();
PASS cursor.key is sortedKeys[keyIndex]
PASS cursor.primaryKey is sortedKeys[keyIndex]
PASS cursor.value is 'foo'
keyIndex--;
cursor = event.target.result;
PASS cursor.key is sortedKeys[keyIndex]
PASS cursor.primaryKey is sortedKeys[keyIndex]
PASS cursor.value is 'foo'
cursor.continue();
PASS cursor.key is sortedKeys[keyIndex]
PASS cursor.primaryKey is sortedKeys[keyIndex]
PASS cursor.value is 'foo'
keyIndex--;
cursor = event.target.result;
PASS cursor.key is sortedKeys[keyIndex]
PASS cursor.primaryKey is sortedKeys[keyIndex]
PASS cursor.value is 'foo'
cursor.continue();
PASS cursor.key is sortedKeys[keyIndex]
PASS cursor.primaryKey is sortedKeys[keyIndex]
PASS cursor.value is 'foo'
keyIndex--;
cursor = event.target.result;
PASS cursor.key is sortedKeys[keyIndex]
PASS cursor.primaryKey is sortedKeys[keyIndex]
PASS cursor.value is 'foo'
cursor.continue();
PASS cursor.key is sortedKeys[keyIndex]
PASS cursor.primaryKey is sortedKeys[keyIndex]
PASS cursor.value is 'foo'
keyIndex--;
cursor = event.target.result;
PASS cursor.key is sortedKeys[keyIndex]
PASS cursor.primaryKey is sortedKeys[keyIndex]
PASS cursor.value is 'foo'
cursor.continue();
PASS cursor.key is sortedKeys[keyIndex]
PASS cursor.primaryKey is sortedKeys[keyIndex]
PASS cursor.value is 'foo'
keyIndex--;
cursor = event.target.result;
PASS cursor.key is sortedKeys[keyIndex]
PASS cursor.primaryKey is sortedKeys[keyIndex]
PASS cursor.value is 'foo'
cursor.continue();
PASS cursor.key is sortedKeys[keyIndex]
PASS cursor.primaryKey is sortedKeys[keyIndex]
PASS cursor.value is 'foo'
keyIndex--;
cursor = event.target.result;
PASS cursor.key is sortedKeys[keyIndex]
PASS cursor.primaryKey is sortedKeys[keyIndex]
PASS cursor.value is 'foo'
cursor.continue();
PASS cursor.key is sortedKeys[keyIndex]
PASS cursor.primaryKey is sortedKeys[keyIndex]
PASS cursor.value is 'foo'
keyIndex--;
cursor = event.target.result;
PASS keyIndex is -1
PASS successfullyParsed is true

TEST COMPLETE