blob: f14a3dfaba494b7889f850b946fb503f4ded6c03 [file] [log] [blame]
library IndexedDB1Test;
import 'package:unittest/unittest.dart';
import 'package:unittest/html_config.dart';
import 'dart:async';
import 'dart:html' as html;
import 'dart:indexed_db' as idb;
import 'dart:collection';
import 'utils.dart';
// Write and re-read Maps: simple Maps; Maps with DAGs; Maps with cycles.
const String DB_NAME = 'Test2';
const String STORE_NAME = 'TEST';
const int VERSION = 1;
testReadWrite(key, value, check,
[dbName = DB_NAME, storeName = STORE_NAME, version = VERSION]) {
createObjectStore(e) {
var store = e.target.result.createObjectStore(storeName);
expect(store, isNotNull);
}
var db;
// Delete any existing DBs.
return html.window.indexedDB.deleteDatabase(dbName).then(expectAsync((_) {
return html.window.indexedDB.open(dbName, version: version,
onUpgradeNeeded: createObjectStore);
})).then(expectAsync((result) {
db = result;
var transaction = db.transactionList([storeName], 'readwrite');
transaction.objectStore(storeName).put(value, key);
return transaction.completed;
})).then(expectAsync((db) {
var transaction = db.transaction(storeName, 'readonly');
return transaction.objectStore(storeName).getObject(key);
})).then(expectAsync((object) {
db.close();
check(value, object);
})).catchError((e) {
if (db != null) {
db.close();
}
throw e;
});
}
List<String> get nonNativeListData {
var list = new List<String>();
list.add("data");
list.add("clone");
list.add("error");
list.add("test");
return list;
}
main() {
useHtmlConfiguration();
var obj1 = {'a': 100, 'b': 's'};
var obj2 = {'x': obj1, 'y': obj1}; // DAG.
var obj3 = {};
obj3['a'] = 100;
obj3['b'] = obj3; // Cycle.
var obj4 = new SplayTreeMap<String, dynamic>(); // Different implementation.
obj4['a'] = 100;
obj4['b'] = 's';
var cyclic_list = <Object>[1, 2, 3];
cyclic_list[1] = cyclic_list;
go(name, data) => test(name,
() => testReadWrite(123, data, verifyGraph));
test('test_verifyGraph', () {
// Nice to know verifyGraph is working before we rely on it.
verifyGraph(obj4, obj4);
verifyGraph(obj1, new Map.from(obj1));
verifyGraph(obj4, new Map.from(obj4));
var l1 = [1,2,3];
var l2 = [const [1, 2, 3], const [1, 2, 3]];
verifyGraph([l1, l1], l2);
expect(() => verifyGraph([[1, 2, 3], [1, 2, 3]], l2), throws);
verifyGraph(cyclic_list, cyclic_list);
});
// Don't bother with these tests if it's unsupported.
// Support is tested in indexeddb_1_test
if (idb.IdbFactory.supported) {
go('test_simple', obj1);
go('test_DAG', obj2);
go('test_cycle', obj3);
go('test_simple_splay', obj4);
go('const_array_1', const [const [1], const [2]]);
go('const_array_dag', const [const [1], const [1]]);
go('array_deferred_copy', [1,2,3, obj3, obj3, 6]);
go('array_deferred_copy_2', [1,2,3, [4, 5, obj3], [obj3, 6]]);
go('cyclic_list', cyclic_list);
go('non-native lists', nonNativeListData);
}
}