public async Task Handle_WhenAlertJobNotExists_ThenItDoesNotCallSendNotificationAsync()
{
//arrange
int id = 5;
var mockAlertJobService = new Mock <IAlertJobService>();
var mockNotifierService = new Mock <IAlertNotifierService>();
var mockUserManager = MockUserManager <IdentityUser>();
mockAlertJobService.Setup(x => x.GetAlertJobDetailsAsync(id))
.Returns(Task.FromResult <AlertJob>(null))
.Verifiable();
var eventHandler = new AlerterEmailSendStatusCheckedEventHandler(
mockAlertJobService.Object, mockNotifierService.Object, mockUserManager.Object);
//act
await eventHandler.Handle(new Data.Events.StatusCheckedEvent(id, true),
It.IsAny <CancellationToken>());
//assert
mockUserManager.Verify(x => x.FindByIdAsync(It.IsAny <string>()), Times.Never);
mockNotifierService.Verify(x => x.SendNotificationAsync(It.IsAny <Dictionary <string, string> >()),
Times.Never);
}
public async Task Handle_WhenAlertJobExists_ThenItCallsSendNotificationAsync()
{
//arrange
int id = fixture.Create <int>();
Guid userId = fixture.Create <Guid>();
var email = fixture.Create <string>();
var mockAlertJobService = new Mock <IAlertJobService>();
var mockNotifierService = new Mock <IAlertNotifierService>();
var mockUserManager = MockUserManager <IdentityUser>();
mockAlertJobService.Setup(x => x.GetAlertJobDetailsAsync(id))
.Returns(Task.FromResult(new AlertJob()
{
Id = id,
UserId = userId
}))
.Verifiable();
mockUserManager.Setup(x => x.FindByIdAsync(userId.ToString()))
.Returns(Task.FromResult(new IdentityUser {
Email = email
}))
.Verifiable();
var eventHandler = new AlerterEmailSendStatusCheckedEventHandler(
mockAlertJobService.Object, mockNotifierService.Object, mockUserManager.Object);
//act
await eventHandler.Handle(new Data.Events.StatusCheckedEvent(id, true),
It.IsAny <CancellationToken>());
//assert
mockUserManager.Verify(x => x.FindByIdAsync(userId.ToString()), Times.Once);
mockNotifierService.Verify(x => x.SendNotificationAsync(It.Is <Dictionary <string, string> >(
y => y["email"] == email)), Times.Once);
}
