public async Task AddCustomerAsync_WithValidCustomerModel_AddsNewRecordIntoDb()
{
// Arrange
using (var context = await RepositoryTestHelper.GetInMemoryCustomerDbContext("AddTest1Db"))
{
var customerRepository = new CustomerRepository(context);
var newCustomer = new CustomerModel
{
FirstName = "Alan",
LastName = "Turing",
DateOfBirth = new DateTime(1912, 6, 23)
};
var expectedResult = RepositoryTestHelper.GetMockCustomerData()
.ToList();
expectedResult.Add(new CustomerEntity
{
Id = 5,
FirstName = newCustomer.FirstName,
LastName = newCustomer.LastName,
DateOfBirth = newCustomer.DateOfBirth
}
);
// Act
await customerRepository.AddCustomerAsync(newCustomer);
var result = await customerRepository.GetAllCustomersAsync();
// Assert
result.Should().BeEquivalentTo(expectedResult);
}
}
public async Task GetAllCustomersAsync_Returns_AllCustomersFromDb()
{
// Arrange
using (var context = await RepositoryTestHelper.GetInMemoryCustomerDbContext("GetTest1Db"))
{
var customerRepository = new CustomerRepository(context);
var expectedResult = RepositoryTestHelper.GetMockCustomerData().ToList();
//Act
var result = await customerRepository.GetAllCustomersAsync();
// Assert
expectedResult.Should().BeEquivalentTo(result);
}
}
public async Task DeleteCustomerAsync_WithInvalidId_ThrowsCustomerNotFoundException()
{
// Arrange
using (var context = await RepositoryTestHelper.GetInMemoryCustomerDbContext("DeleteTest2Db"))
{
var customerRepository = new CustomerRepository(context);
var expectedResult = RepositoryTestHelper.GetMockCustomerData().ToList();
expectedResult.RemoveAt(0);
// Act
await customerRepository.DeleteCustomerAsync(1);
var result = await customerRepository.GetAllCustomersAsync();
// Assert
result.Should().BeEquivalentTo(expectedResult);
}
}
public async Task DeleteCustomerAsync_WithValidId_RemovesRecordFromDatabase()
{
// Arrange
using (var context = await RepositoryTestHelper.GetInMemoryCustomerDbContext("DeleteTest1Db"))
{
var customerRepository = new CustomerRepository(context);
var expectedResult = RepositoryTestHelper.GetMockCustomerData().ToList();
expectedResult.RemoveAt(0);
// Act
Func <Task> act = async() =>
{
await customerRepository.DeleteCustomerAsync(99);
};
await customerRepository.DeleteCustomerAsync(1);
// Assert
act.Should().Throw <CustomerNotFoundException>();
}
}
private async Task SeedData()
{
var testCustomerData = RepositoryTestHelper.GetMockCustomerData();
using (var client = _webApplicationFactory.CreateClient())
{
foreach (var testCustomer in testCustomerData)
{
var validNewCustomer = new CustomerModel
{
FirstName = testCustomer.FirstName,
LastName = testCustomer.LastName,
DateOfBirth = testCustomer.DateOfBirth
};
var validPostContent = new StringContent(
JsonSerializer.Serialize(validNewCustomer),
Encoding.UTF8,
"application/json"
);
await client.PostAsync("/customers", validPostContent);
}
}
}
