Add appengine/gcloud/mustache dependencies.

pkg/appengine/test/dart-python--datastore-compatibility/dart/bin/main.dart

+// Copyright (c) 2014, the Dart project authors.  Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+
+import 'dart:io';
+import 'dart:convert';
+
+import 'package:unittest/unittest.dart';
+
+import 'package:appengine/src/protobuf_api/rpc/rpc_service_remote_api.dart';
+import 'package:appengine/src/appengine_context.dart';
+import 'package:appengine/src/api_impl/raw_datastore_v3_impl.dart';
+
+import 'package:gcloud/db.dart';
+import 'package:gcloud/db.dart' as db;
+
+
+class AllDataTypesModelMixin {
+  @BoolProperty()
+  bool boolProp;
+
+  @IntProperty()
+  int intProp;
+
+  @StringProperty()
+  String stringProp;
+
+  @ModelKeyProperty()
+  Key keyProp;
+
+  @BlobProperty()
+  List<int> blobProp;
+
+  @DateTimeProperty()
+  DateTime dateProp;
+
+  @StringListProperty()
+  List<String> stringListProp;
+}
+
+@Kind()
+class NormalModel extends Model with AllDataTypesModelMixin { }
+
+@Kind()
+class ExpandoModel extends db.ExpandoModel with AllDataTypesModelMixin { }
+
+
+final DateTime EndOfYear = new DateTime.utc(2014, 12, 31);
+customDate(int i) => EndOfYear.add(new Duration(hours: i));
+
+void fillData(DatastoreDB db, AllDataTypesModelMixin model, int i) {
+  model.boolProp = i % 2 == 0;
+  model.intProp = i + 42;
+  model.stringProp = 'foobar $i';
+  model.keyProp = db.emptyKey.append(NormalModel, id: 10 + i);
+  model.blobProp = [1, 2, 3, 4]..addAll(UTF8.encode('$i'));
+  model.dateProp = customDate(i);
+  model.stringListProp = ['a$i', 'b$i', 'c$i'];
+}
+
+void verifyData(DatastoreDB db, AllDataTypesModelMixin model, int i) {
+  expect(model.boolProp, equals(i % 2 == 0));
+  expect(model.intProp, equals(i + 42));
+  expect(model.stringProp, equals('foobar $i'));
+  expect(model.keyProp, equals(db.emptyKey.append(NormalModel, id: 10 + i)));
+  expect(model.blobProp, equals(
+      [1, 2, 3, 4]..addAll(UTF8.encode('$i'))));
+  expect(model.dateProp, equals(customDate(i)));
+  expect(model.stringListProp, equals(['a$i', 'b$i', 'c$i']));
+}
+
+runTests(bool writingMode, DatastoreDB db) {
+  var key = db.emptyKey.append(NormalModel, id: 99);
+  var ekey = key.append(ExpandoModel, id: 102);
+
+  if (writingMode) {
+    test('writing-test', () {
+      var normalObj = new NormalModel();
+      var em = new ExpandoModel();
+
+      em.parentKey = key;
+
+      normalObj.id = 99;
+      em.id = 102;
+
+      fillData(db, normalObj, 1);
+      fillData(db, em, 5);
+
+      db.commit(inserts: [normalObj, em]).then(expectAsync((_) {
+        print('done');
+      }));
+    });
+  }
+
+  if (!writingMode) {
+    test('reading-test', () {
+      db.lookup([key, ekey])
+          .then(expectAsync((List<Model> models) {
+        expect(models, hasLength(2));
+
+        NormalModel model = models[0];
+        ExpandoModel emodel = models[1];
+
+        expect(model, isNotNull);
+        expect(emodel, isNotNull);
+
+        expect(model.id, equals(99));
+        expect(emodel.id, equals(102));
+
+        expect(model.parentKey, equals(db.emptyKey));
+        expect(emodel.parentKey, equals(key));
+
+        verifyData(db, model, 1);
+        verifyData(db, emodel, 5);
+      }));
+    });
+  }
+}
+
+void main(List<String> arguments) {
+  if (arguments.length != 1 || !['read', 'write'].contains(arguments[0])) {
+    print("Usage: main.dart <read|write>");
+    exit(1);
+  }
+  var writingMode = arguments[0] == 'write';
+
+  var rpcService = new RPCServiceRemoteApi('localhost', 4444);
+  var appengineContext = new AppengineContext(
+      'dev', 'test-application', 'test-version', null, null, null);
+  var datastore =
+      new DatastoreV3RpcImpl(rpcService, appengineContext, '<invalid-ticket>');
+
+  runTests(writingMode, new DatastoreDB(datastore));
+}
+