public Task TestGetSetAsync() {
var storageController = new Mock<IStorageController>(MockBehavior.Strict);
var mockedStorage = new Mock<IStorageDictionary<string, object>>();
var controller = new ParseCurrentUserController(storageController.Object);
var user = new ParseUser();
storageController.Setup(s => s.LoadAsync()).Returns(Task.FromResult(mockedStorage.Object));
return controller.SetAsync(user, CancellationToken.None).OnSuccess(_ => {
Assert.AreEqual(user, controller.CurrentUser);
object jsonObject = null;
Predicate<object> predicate = o => {
jsonObject = o;
return true;
};
mockedStorage.Verify(s => s.AddAsync("CurrentUser", Match.Create<object>(predicate)));
mockedStorage.Setup(s => s.TryGetValue("CurrentUser", out jsonObject)).Returns(true);
return controller.GetAsync(CancellationToken.None);
}).Unwrap()
.OnSuccess(t => {
Assert.AreEqual(user, controller.CurrentUser);
controller.ClearFromMemory();
Assert.AreNotEqual(user, controller.CurrentUser);
return controller.GetAsync(CancellationToken.None);
}).Unwrap()
.OnSuccess(t => {
Assert.AreNotSame(user, controller.CurrentUser);
Assert.IsNotNull(controller.CurrentUser);
});
}
public Task TestLogOut() {
var storageController = new Mock<IStorageController>(MockBehavior.Strict);
var controller = new ParseCurrentUserController(storageController.Object);
var user = new ParseUser();
return controller.SetAsync(user, CancellationToken.None).OnSuccess(_ => {
Assert.AreEqual(user, controller.CurrentUser);
return controller.ExistsAsync(CancellationToken.None);
}).Unwrap()
.OnSuccess(t => {
Assert.IsTrue(t.Result);
return controller.LogOutAsync(CancellationToken.None);
}).Unwrap().OnSuccess(_ => controller.GetAsync(CancellationToken.None)).Unwrap()
.OnSuccess(t => {
Assert.IsNull(t.Result);
return controller.ExistsAsync(CancellationToken.None);
}).Unwrap()
.OnSuccess(t => {
Assert.IsFalse(t.Result);
});
}
