public async Task GetStockTypesAsync_Returns_GetStockTypeDtos()
{
//Arrange
_fixture.MockStockTypeService.Setup(x => x.GetStockTypesAsync())
.ReturnsAsync(_fixture.StockTypes);
var repository = new StockTypeRepository(AutoMapperSingleton.Mapper, _fixture.MockStockTypeService.Object);
//Act
var result = await repository.GetStockTypesAsync();
//Assert
var stockTypes = result.Should().BeAssignableTo <IEnumerable <GetStockTypeDto> >().Subject;
stockTypes.Should().HaveCount(2);
}
public async Task CreateStockTypeAsync_Returns_New_GetStockTypeDto()
{
//Arrange
_fixture.MockStockTypeService.Setup(x => x.AddStockTypeAsync(It.IsAny <StockType>()))
.ReturnsAsync(_fixture.CreatedNewStockType);
var repository = new StockTypeRepository(AutoMapperSingleton.Mapper, _fixture.MockStockTypeService.Object);
//Act
var result = await repository.CreateStockTypeAsync(_fixture.CreateStockTypeDto);
//Assert
result.Should().BeOfType(typeof(GetStockTypeDto));
result.Id.Should().Be(3);
result.Type.Should().Be(_fixture.CreateStockTypeDto.Type);
result.Description.Should().Be(_fixture.CreateStockTypeDto.Description);
}
public async Task GetStockTypeAsync_Throws_NotFoundException()
{
//Arrange
var id = 201;
_fixture.MockStockTypeService.Setup(x => x.GetStockTypeAsync(It.IsAny <Expression <Func <StockType, bool> > >()))
.Returns <Expression <Func <StockType, bool> > >(expression => Task.FromResult(_fixture.StockTypes.AsQueryable().FirstOrDefault(expression)));
var repository = new StockTypeRepository(AutoMapperSingleton.Mapper, _fixture.MockStockTypeService.Object);
//Act
var exception = await Assert.ThrowsAsync <RestException>(() => repository.GetStockTypeAsync(id));
//Assert
exception.ErrorCode.Should().Be(HttpStatusCode.NotFound);
exception.ErrorMessage.Should().Be("Stock type not found.");
exception.ErrorType.Should().Be(HttpStatusCode.NotFound.ToString());
}
public async Task DeleteStockTypeAsync_Returns_NoResult()
{
//Arrange
var id = 2;
_fixture.MockStockTypeService.Setup(x => x.GetStockTypeAsync(It.IsAny <Expression <Func <StockType, bool> > >()))
.Returns <Expression <Func <StockType, bool> > >(expression => Task.FromResult(_fixture.StockTypes.AsQueryable().FirstOrDefault(expression)));
_fixture.MockStockTypeService.Setup(x => x.DeleteStockTypeAsync(It.IsAny <StockType>()));
var repository = new StockTypeRepository(AutoMapperSingleton.Mapper, _fixture.MockStockTypeService.Object);
//Act
await repository.DeleteStockTypeAsync(id);
// Assert
_fixture.MockStockTypeService.Verify(x => x.DeleteStockTypeAsync(It.IsAny <StockType>()), Times.Once);
}
public async Task CreateStockTypeAsync_Throws_ConflictException()
{
//Arrange
_fixture.MockStockTypeService.Setup(x => x.GetStockTypeAsync(It.IsAny <Expression <Func <StockType, bool> > >()))
.Returns <Expression <Func <StockType, bool> > >(expression => Task.FromResult(_fixture.StockTypes.AsQueryable().FirstOrDefault(expression)));
var repository = new StockTypeRepository(AutoMapperSingleton.Mapper, _fixture.MockStockTypeService.Object);
//Act
var exception = await Assert.ThrowsAsync <RestException>(() => repository.CreateStockTypeAsync(new CreateStockTypeDto {
Type = "Beverage", Description = ""
}));
//Assert
exception.ErrorCode.Should().Be(HttpStatusCode.Conflict);
exception.ErrorMessage.Should().Be("Stock type \"Beverage\" is already available.");
exception.ErrorType.Should().Be(HttpStatusCode.Conflict.ToString());
}
public async Task GetStockTypeAsync_Returns_GetStockTypeDto()
{
//Arrange
var id = 1;
_fixture.MockStockTypeService.Setup(x => x.GetStockTypeAsync(It.IsAny <Expression <Func <StockType, bool> > >()))
.Returns <Expression <Func <StockType, bool> > >(expression => Task.FromResult(_fixture.StockTypes.AsQueryable().FirstOrDefault(expression)));
var repository = new StockTypeRepository(AutoMapperSingleton.Mapper, _fixture.MockStockTypeService.Object);
//Act
var result = await repository.GetStockTypeAsync(id);
//Assert
result.Should().BeOfType(typeof(GetStockTypeDto));
result.Id.Should().Be(id);
result.Type.Should().Be("Grocery");
result.Description.Should().Be("");
}