public async Task CreateAsync_WithEmptyNameShouldThrowArgumentNullException()
{
MapperInitializer.InitializeMapper();
var context = ApplicationDbContextInMemoryFactory.InitializeContext();
var asphaltMixtureService = new AsphaltMixtureService(context);
var createAsphaltMixtureServiceModel = new CreateAsphaltMixtureServiceModel();
var asphaltMixtureType = " ";
createAsphaltMixtureServiceModel.Type = asphaltMixtureType;
await Assert.ThrowsAsync <ArgumentNullException>(async() =>
{
await asphaltMixtureService.CreateAsync(createAsphaltMixtureServiceModel);
});
}
public async Task CreateAsync_WithOverMaxNameLengthShouldThrowInvalidOperationException()
{
MapperInitializer.InitializeMapper();
var context = ApplicationDbContextInMemoryFactory.InitializeContext();
var asphaltMixtureService = new AsphaltMixtureService(context);
var createAsphaltMixtureServiceModel = new CreateAsphaltMixtureServiceModel();
var asphaltMixtureType = "qwertyuiop qwertyuiop qwertyuiop qwertyuiop qwertyuiop";
createAsphaltMixtureServiceModel.Type = asphaltMixtureType;
var message = "Asphalt mixture's type cannot be more than 30 characters.";
var exception = await Assert.ThrowsAsync <InvalidOperationException>(async() =>
{
await asphaltMixtureService.CreateAsync(createAsphaltMixtureServiceModel);
});
Assert.Equal(message, exception.Message);
}
public async Task CreateAsync_ShouldSuccessfullyCreate()
{
MapperInitializer.InitializeMapper();
var context = ApplicationDbContextInMemoryFactory.InitializeContext();
var asphaltMixtureService = new AsphaltMixtureService(context);
var createAsphaltMixtureServiceModel = new CreateAsphaltMixtureServiceModel();
var asphaltMixtureType = "AMT 1";
createAsphaltMixtureServiceModel.Type = asphaltMixtureType;
await asphaltMixtureService.CreateAsync(createAsphaltMixtureServiceModel);
var expectedResult = asphaltMixtureType;
var actualResult = asphaltMixtureService
.All()
.First()
.Type;
Assert.True(expectedResult == actualResult);
}
public async Task CreateAsync_WithExistingNameShouldThrowInvalidOperationException()
{
MapperInitializer.InitializeMapper();
var context = ApplicationDbContextInMemoryFactory.InitializeContext();
await this.SeedDataAsync(context);
var asphaltMixtureService = new AsphaltMixtureService(context);
var createAsphaltMixtureServiceModel = new CreateAsphaltMixtureServiceModel();
var asphaltMixtureType = "AMT 1";
createAsphaltMixtureServiceModel.Type = asphaltMixtureType;
var message = "Asphalt mixture's type already exists.";
var exception = await Assert.ThrowsAsync <InvalidOperationException>(async() =>
{
await asphaltMixtureService.CreateAsync(createAsphaltMixtureServiceModel);
});
Assert.Equal(message, exception.Message);
}
public async Task CreateAsync(CreateAsphaltMixtureServiceModel createAsphaltMixtureServiceModel)
{
var asphaltMixture = AutoMapperConfig.MapperInstance.Map <AsphaltMixture>(createAsphaltMixtureServiceModel);
if (string.IsNullOrWhiteSpace(asphaltMixture.Type))
{
throw new ArgumentNullException(EmptyAsphaltMixtureErrorMessage);
}
if (await this.context.AsphaltMixtures.AnyAsync(am => am.Type == asphaltMixture.Type))
{
throw new InvalidOperationException(AsphaltMixtureExistErrorMessage);
}
if (asphaltMixture.Type.Length > AttributesConstraints.AsphaltMixtureTypeMaxLength)
{
throw new InvalidOperationException(string.Format(AsphaltMixtureTypeMaxLengthErrorMessage, AttributesConstraints.AsphaltMixtureTypeMaxLength));
}
await this.context.AsphaltMixtures.AddAsync(asphaltMixture);
await this.context.SaveChangesAsync();
}