public async Task EditAsync_ShouldSuccessfullyEdit()
{
MapperInitializer.InitializeMapper();
var context = ApplicationDbContextInMemoryFactory.InitializeContext();
await this.SeedDataAsync(context);
var firmService = new FirmService(context);
var editFirmServiceModel = new EditFirmServiceModel();
var firmId = 1;
var firmName = "FN 3";
editFirmServiceModel.Id = firmId;
editFirmServiceModel.Name = firmName;
await firmService.EditAsync(editFirmServiceModel);
var expectedResult = firmName;
var actualResult = firmService
.All()
.First()
.Name;
Assert.True(expectedResult == actualResult);
}
public async Task EditAsync(EditFirmServiceModel editFirmServiceModel)
{
var firm = await this.context
.Firms
.FindAsync(editFirmServiceModel.Id);
if (firm == null)
{
throw new ArgumentNullException(string.Format(InvalidFirmIdErrorMessage, editFirmServiceModel.Id));
}
if (string.IsNullOrWhiteSpace(editFirmServiceModel.Name))
{
throw new ArgumentNullException(EmptyFirmErrorMessage);
}
if (await this.context.Firms.AnyAsync(f => f.Name == editFirmServiceModel.Name))
{
throw new InvalidOperationException(FirmExistErrorMessage);
}
if (editFirmServiceModel.Name.Length > AttributesConstraints.FirmNameMaxLength)
{
throw new InvalidOperationException(string.Format(FirmNameMaxLengthErrorMessage, AttributesConstraints.FirmNameMaxLength));
}
firm.Name = editFirmServiceModel.Name;
await this.context.SaveChangesAsync();
}
public async Task EditAsync_WithNonExistingIdShouldThrowArgumentNullException()
{
MapperInitializer.InitializeMapper();
var context = ApplicationDbContextInMemoryFactory.InitializeContext();
await this.SeedDataAsync(context);
var firmService = new FirmService(context);
var editFirmServiceModel = new EditFirmServiceModel();
editFirmServiceModel.Id = 3;
await Assert.ThrowsAsync <ArgumentNullException>(async() =>
{
await firmService.EditAsync(editFirmServiceModel);
});
}
public async Task EditAsync_WithOverMaxNameLengthShouldThrowInvalidOperationException()
{
MapperInitializer.InitializeMapper();
var context = ApplicationDbContextInMemoryFactory.InitializeContext();
await this.SeedDataAsync(context);
var firmService = new FirmService(context);
var editFirmServiceModel = new EditFirmServiceModel();
var firmName = "qwertyuiop qwertyuiop qwertyuiop qwertyuiop qwertyuiop";
editFirmServiceModel.Name = firmName;
editFirmServiceModel.Id = 1;
var message = "Firm's Name cannot be more than 50 characters.";
var exception = await Assert.ThrowsAsync <InvalidOperationException>(async() =>
{
await firmService.EditAsync(editFirmServiceModel);
});
Assert.Equal(message, exception.Message);
}
public async Task EditAsync_WithExistingNameShouldThrowInvalidOperationException()
{
MapperInitializer.InitializeMapper();
var context = ApplicationDbContextInMemoryFactory.InitializeContext();
await this.SeedDataAsync(context);
var firmService = new FirmService(context);
var editFirmServiceModel = new EditFirmServiceModel();
var firmName = "FN 2";
editFirmServiceModel.Name = firmName;
editFirmServiceModel.Id = 1;
var message = "Firm's name already exists.";
var exception = await Assert.ThrowsAsync <InvalidOperationException>(async() =>
{
await firmService.EditAsync(editFirmServiceModel);
});
Assert.Equal(message, exception.Message);
}