private void AddCatalog(ToolStripMenuItem tsmi)
{
if (this.InvokeRequired)
{
AddCatalogItem aci = new AddCatalogItem(AddCatalog);
this.Invoke(aci, new object[] { tsmi });
}
else
{
tsCategories.DropDownItems.Add(tsmi);
}
}
public async Task WhenSendingValidData_ShouldAddSuccessfully()
{
// Arrange
const int catalogTypeId = 1;
const int catalogBrandId = 2;
const int catalogItemId = 3;
var addCatalogItem = new AddCatalogItem("test-name", "test-description", 123.45m, "picture-uri", catalogTypeId, catalogBrandId);
var addedCatalogItem = new TestCatalogItem(catalogItemId, catalogTypeId, catalogBrandId, "test-description", "test-name", 123.45m, "picture-uri");
MockGetByIdAsync(catalogTypeId, catalogBrandId, new CatalogType("type-1"), new CatalogBrand("brand-1"));
_mockRepository
.Setup(x => x.AddAsync(It.IsAny <CatalogItem>()))
.ReturnsAsync(addedCatalogItem);
// Act
var id = await _sut.Handle(addCatalogItem, CancellationToken.None);
// Assert
id.Should().Be(catalogItemId);
}
public async Task WhenSendingInvalidData_ShouldThrow()
{
// Arrange
const int catalogTypeId = 1;
const int catalogBrandId = 2;
var addCatalogItem = new AddCatalogItem("", "test-description", 123.45m, "picture-uri", catalogTypeId, catalogBrandId);
MockGetByIdAsync(catalogTypeId, catalogBrandId, null, null);
// Act
var task = new Func <Task <int> >(() => _sut.Handle(addCatalogItem, CancellationToken.None));
// Assert
var exceptionAssertions = await task.Should().ThrowAsync <ValidationException>();
var errors = exceptionAssertions.ExtractErrorMessages();
errors.Should().Contain($"Catalog Brand with id {catalogBrandId} does not exist in DB");
errors.Should().Contain($"Catalog Type with id {catalogTypeId} does not exist in DB");
}
public async Task WhenFailingToAdd_ShouldThrow()
{
// Arrange
const int catalogTypeId = 1;
const int catalogBrandId = 2;
var addCatalogItem = new AddCatalogItem("", "test-description", 123.45m, "picture-uri", catalogTypeId, catalogBrandId);
MockGetByIdAsync(catalogTypeId, catalogBrandId, new CatalogType("type-1"), new CatalogBrand("brand-1"));
_mockRepository
.Setup(x => x.AddAsync(It.IsAny <CatalogItem>()))
.ThrowsAsync(new Exception("db failure"));
// Act
var task = new Func <Task <int> >(() => _sut.Handle(addCatalogItem, CancellationToken.None));
// Assert
var exceptionAssertions = await task.Should().ThrowAsync <GeneralException>();
var errors = exceptionAssertions.Subject
.Select(x => x.Message)
.ToList();
errors.Should().Contain($"Failed to add an item");
}