public async Task UpdateAsync_ThrowsProductOptionNotFoundException_GivenInvalidInput()
{
// Arrange
var fixture = new ProductOptionServiceFixture();
var productOptionId = Guid.NewGuid();
var inputProductOption = new ProductOptionBuilder()
.WithDefaultValues()
.WithId(productOptionId)
.Build();
fixture.MockProductOptionRepository.Setup(
x => x.UpdateAsync(inputProductOption)).ReturnsAsync(0);
// Act
// Assert
var exception =
await Assert.ThrowsAsync <ProductOptionNotFoundException>(async() =>
await fixture.Sut().UpdateAsync(inputProductOption));
exception.Message.Should().Be($"No product option found with id {productOptionId}");
fixture.MockProductOptionRepository.Verify(
x => x.UpdateAsync(inputProductOption),
Times.Once());
fixture.MockProductOptionRepository.VerifyNoOtherCalls();
}
public async Task GetAllAsync_ReturnsProductOptionList_GivenDataFoundInDb()
{
// Arrange
var fixture = new ProductOptionServiceFixture();
var productOptionId = Guid.NewGuid();
var expectedProductOptionList =
new List <ProductOption>
{
new ProductOptionBuilder()
.WithDefaultValues()
.WithId(productOptionId)
.Build()
};
fixture.MockProductOptionRepository.Setup(
x => x.GetAllAsync())
.ReturnsAsync(expectedProductOptionList);
// Act
var result = await fixture.Sut().GetAllAsync();
// Assert
result.Should().NotBeNull();
result.Should().BeEquivalentTo(expectedProductOptionList);
fixture.MockProductOptionRepository.Verify(
x => x.GetAllAsync(), Times.Once());
fixture.MockProductOptionRepository.VerifyNoOtherCalls();
}
public async Task DeleteAsync_DeletesSuccessfully_GivenValidInput()
{
// Arrange
var fixture = new ProductOptionServiceFixture();
var productOptionId = Guid.NewGuid();
fixture.MockProductOptionRepository.Setup(
x => x.DeleteAsync(productOptionId)).ReturnsAsync(1);
// Act
await fixture.Sut().DeleteAsync(productOptionId);
// Assert
fixture.MockProductOptionRepository.Verify(
x => x.DeleteAsync(productOptionId), Times.Once());
fixture.MockProductOptionRepository.VerifyNoOtherCalls();
}
public async Task GetAllAsync_ThrowsEntityNotFoundException_GivenNoDataAvailableInDb()
{
// Arrange
var fixture = new ProductOptionServiceFixture();
fixture.MockProductOptionRepository.Setup(
x => x.GetAllAsync()).ReturnsAsync(new List <ProductOption>());
// Act
// Assert
var exception = await Assert.ThrowsAsync <EntityNotFoundException>(
async() => await fixture.Sut().GetAllAsync());
exception.Message.Should().Be($"No product options available in the store");
fixture.MockProductOptionRepository.Verify(
x => x.GetAllAsync(), Times.Once());
fixture.MockProductOptionRepository.VerifyNoOtherCalls();
}
public async Task DeleteListAsync_Behaves_GivenAnyInput()
{
// Arrange
var fixture = new ProductOptionServiceFixture();
var productId = Guid.NewGuid();
fixture.MockProductOptionRepository.SetupSequence(
x => x.DeleteListAsync(productId))
.ReturnsAsync(1);
// Act
await fixture.Sut().DeleteListAsync(productId);
// Assert
fixture.MockProductOptionRepository.Verify(
x => x.DeleteListAsync(productId), Times.Once());
fixture.MockProductOptionRepository.VerifyNoOtherCalls();
}
public async Task GetAllOptionsByProductIdAsync_ThrowsProductOptionNotFoundException_GivenNoDataAvailableInDb()
{
// Arrange
var fixture = new ProductOptionServiceFixture();
var productId = Guid.NewGuid();
fixture.MockProductOptionRepository.Setup(
x => x.GetAllOptionsByProductIdAsync(productId))
.ReturnsAsync(new List <ProductOption>());
// Act
// Assert
var exception = await Assert.ThrowsAsync <ProductOptionNotFoundException>(async() =>
await fixture.Sut().GetAllOptionsByProductIdAsync(productId));
exception.Message.Should().Be($"No product options available for product with Id {productId}");
fixture.MockProductOptionRepository.Verify(
x => x.GetAllOptionsByProductIdAsync(productId), Times.Once());
fixture.MockProductOptionRepository.VerifyNoOtherCalls();
}
public async Task GetByIdAsync_ThrowsProductOptionNotFoundException_GivenNonExistentProductOptionId()
{
// Arrange
var fixture = new ProductOptionServiceFixture();
var productOptionId = Guid.NewGuid();
fixture.MockProductOptionRepository.Setup(
x => x.GetByIdAsync(It.IsAny <Guid>()))
.ReturnsAsync((ProductOption)null);
// Act
// Assert
var exception =
await Assert.ThrowsAsync <ProductOptionNotFoundException>(async() =>
await fixture.Sut().GetByIdAsync(productOptionId));
exception.Message.Should().Be($"No product option found with id {productOptionId}");
fixture.MockProductOptionRepository.Verify(
x => x.GetByIdAsync(productOptionId), Times.Once());
fixture.MockProductOptionRepository.VerifyNoOtherCalls();
}
public async Task UpdateAsync_UpdatesSuccessfully_GivenValidInput()
{
// Arrange
var fixture = new ProductOptionServiceFixture();
var productOptionId = Guid.NewGuid();
var inputProductOption = new ProductOptionBuilder()
.WithDefaultValues()
.WithId(productOptionId)
.Build();
fixture.MockProductOptionRepository.Setup(
x => x.UpdateAsync(inputProductOption)).ReturnsAsync(1);
// Act
await fixture.Sut().UpdateAsync(inputProductOption);
// Assert
fixture.MockProductOptionRepository.Verify(
x => x.UpdateAsync(inputProductOption), Times.Once());
fixture.MockProductOptionRepository.VerifyNoOtherCalls();
}
public async Task AddAsync_SavesAndReturnsProductOptionId_GivenValidInput()
{
// Arrange
var fixture = new ProductOptionServiceFixture();
var productOptionId = Guid.NewGuid();
var inputProductOption = new ProductOptionBuilder()
.WithDefaultValues()
.WithId(productOptionId)
.Build();
fixture.MockProductOptionRepository.Setup(
x => x.AddAsync(inputProductOption))
.ReturnsAsync(productOptionId);
// Act
var result = await fixture.Sut().AddAsync(inputProductOption);
// Assert
result.Should().Be(productOptionId);
fixture.MockProductOptionRepository.Verify(
x => x.AddAsync(inputProductOption), Times.Once());
fixture.MockProductOptionRepository.VerifyNoOtherCalls();
}
public async Task GetByIdAsync_ReturnsProductFromDb_GivenValidProductOptionId()
{
// Arrange
var fixture = new ProductOptionServiceFixture();
var productOptionId = Guid.NewGuid();
var expectedProductOption = new ProductOptionBuilder()
.WithDefaultValues()
.WithId(productOptionId)
.Build();
fixture.MockProductOptionRepository.Setup(
x => x.GetByIdAsync(It.IsAny <Guid>()))
.ReturnsAsync(expectedProductOption);
// Act
var result = await fixture.Sut().GetByIdAsync(productOptionId);
// Assert
result.Should().NotBeNull();
result.Should().BeEquivalentTo(expectedProductOption);
fixture.MockProductOptionRepository.Verify(
x => x.GetByIdAsync(productOptionId), Times.Once());
fixture.MockProductOptionRepository.VerifyNoOtherCalls();
}
