public async Task Handle_WithUsualAndExpressWindows_ReturnsUnion(Window express, Window usual1, Window usual2)
{
var usualList = new List <Window> {
usual1, usual2
};
var expressCount = 1;
var expectedListCount = usualList.Count + expressCount;
this.repositoryMock
.Setup(x => x.GetAllListAsync(It.IsAny <Expression <Func <Window, bool> > >()))
.ReturnsAsync(new List <Window> {
usual1, usual2
});
this.repositoryMock
.Setup(x => x.FirstOrDefaultAsync(It.IsAny <Expression <Func <Window, bool> > >()))
.ReturnsAsync(express);
var request = new HorizonQuery {
Horizon = 1, CurrentDate = DateTimeOffset.Now
};
await this.handler.Handle(request, CancellationToken.None);
this.mappingServiceMock.Verify(x =>
x.Map <IEnumerable <WindowDto> >(It.Is <List <Window> >(m => m.Count == expectedListCount)));
}
public async Task Handle_NegativeHorizon_ThrowsException()
{
var horizon = -1;
var request = new HorizonQuery {
Horizon = horizon
};
var ex = Assert.ThrowsAsync <ValidationException>(async() =>
await this.handler.Handle(request, CancellationToken.None)
);
Assert.That(ex.Message, Is.EqualTo("Horizon days can't be negative"));
}
public async Task Handle_CurrentDateMin_ThrowsException()
{
var horizon = 5;
var currentDate = DateTimeOffset.MinValue;
var request = new HorizonQuery {
Horizon = horizon, CurrentDate = currentDate
};
var ex = Assert.ThrowsAsync <ValidationException>(async() =>
await this.handler.Handle(request, CancellationToken.None)
);
Assert.That(ex.Message, Is.EqualTo("CurrentDate must be defined"));
}
public async Task Handle_WithoutUsualWindows_ReturnsOnlyOneExpressWindow(Window window)
{
var expectedCount = 1;
this.repositoryMock
.Setup(x => x.GetAllListAsync(It.IsAny <Expression <Func <Window, bool> > >()))
.ReturnsAsync(new List <Window>());
this.repositoryMock
.Setup(x => x.FirstOrDefaultAsync(It.IsAny <Expression <Func <Window, bool> > >()))
.ReturnsAsync(window);
var request = new HorizonQuery {
Horizon = 1, CurrentDate = DateTimeOffset.Now
};
await this.handler.Handle(request, CancellationToken.None);
this.mappingServiceMock.Verify(x =>
x.Map <IEnumerable <WindowDto> >(It.Is <List <Window> >(m => m.Count() == expectedCount)));
}
