public async Task HandleShouldReturnFailWhenDatabaseSpecificErrorOccurs()
{
// Arrange
var operationReadRepositoryMock = new Mock <IOperationReadRepository>();
operationReadRepositoryMock.Setup(x => x.ListAsync(It.IsAny <Expression <Func <Operation, bool> > >(), It.IsAny <int?>(), It.IsAny <int?>())).Throws <SomeDatabaseSpecificException>();
var operationReadRepository = operationReadRepositoryMock.Object;
var mapperMock = new Mock <IMapper>();
mapperMock.Setup(x => x.Map <IEnumerable <OperationModel> >(It.IsAny <object>())).Returns(Enumerable.Empty <OperationModel>());
var mapper = mapperMock.Object;
var iconReadRepositoryMock = new Mock <IIconReadRepository>();
iconReadRepositoryMock.Setup(x => x.GetAsync(It.IsAny <Guid>())).Returns(Task.FromResult <Icon>(null));
var iconReadRepository = iconReadRepositoryMock.Object;
var operationOdataProviderMock = new Mock <IOperationOdataProvider>();
operationOdataProviderMock.Setup(x => x.GetFilterPredicate(It.IsAny <string>())).Returns((Expression <Func <Operation, bool> >)null);
var operationOdataProvider = operationOdataProviderMock.Object;
var query = new ListOperationQuery(null, null, null);
var handler = new ListOperationQueryHandler(mapper, operationReadRepository, iconReadRepository, operationOdataProvider);
// Act
var result = await handler.Handle(query, CancellationToken.None);
// Assert
result.IsFailure.Should().BeTrue();
result.Failures.Should().OnlyContain(x => x.Message == CustomFailures.ListOperationFailure);
}
public async Task HandleShouldReturnOk()
{
// Arrange
var operationReadRepositoryMock = new Mock <IOperationReadRepository>();
operationReadRepositoryMock.Setup(x => x.ListAsync(It.IsAny <Expression <Func <Operation, bool> > >(), It.IsAny <int?>(), It.IsAny <int?>())).Returns(Task.FromResult(Enumerable.Empty <Operation>()));
var operationReadRepository = operationReadRepositoryMock.Object;
var mapperMock = new Mock <IMapper>();
mapperMock.Setup(x => x.Map <IEnumerable <OperationModel> >(It.IsAny <object>())).Returns(Enumerable.Empty <OperationModel>());
var mapper = mapperMock.Object;
var iconReadRepositoryMock = new Mock <IIconReadRepository>();
iconReadRepositoryMock.Setup(x => x.GetAsync(It.IsAny <Guid>())).Returns(Task.FromResult <Icon>(null));
var iconReadRepository = iconReadRepositoryMock.Object;
var operationOdataProviderMock = new Mock <IOperationOdataProvider>();
operationOdataProviderMock.Setup(x => x.GetFilterPredicate(It.IsAny <string>())).Returns((Expression <Func <Operation, bool> >)null);
var operationOdataProvider = operationOdataProviderMock.Object;
var query = new ListOperationQuery(null, null, null);
var handler = new ListOperationQueryHandler(mapper, operationReadRepository, iconReadRepository, operationOdataProvider);
// Act
var result = await handler.Handle(query, CancellationToken.None);
// Assert
result.IsFailure.Should().BeFalse();
result.Should().BeOfType(typeof(Result <OperationsModel>));
}
