public void GetAllProducts_WithDummyData_ShouldReturnCorrectResult()
{
var mapper = AutoMapperConfig.Initialize();
string errorMessage = "ProductService GetAllProducts() method does not work properly.";
var context = WatchShopDbContextInMemoryFactory.InitializeContext();
SeedData(context);
this.productService = new ProductService(context, mapper);
List <ProductServiceViewModel> actualResults = this.productService
.GetAllProducts()
.ToList();
List <ProductServiceViewModel> expectedResults = mapper
.Map <IEnumerable <ProductServiceViewModel> >(GetDummyData())
.ToList();
for (int i = 0; i < expectedResults.Count; i++)
{
var expectedEntry = expectedResults[i];
var actualEntry = actualResults[i];
Assert.True(expectedEntry.Model == actualEntry.Model, errorMessage + " " + "Model is not returned properly");
Assert.True(expectedEntry.Image == actualEntry.Image, errorMessage + " " + "Image is not returned properly");
Assert.True(expectedEntry.Price == actualEntry.Price, errorMessage + " " + "Price is not returned properly");
}
}
public void GetAllProducts_WithZeroData_ShouldReturnEmptyResults()
{
var mapper = AutoMapperConfig.Initialize();
string errorMessage = "ProductService GetAllProducts() method does not work properly.";
var context = WatchShopDbContextInMemoryFactory.InitializeContext();
this.productService = new ProductService(context, mapper);
List <ProductServiceViewModel> actualResults = this.productService
.GetAllProducts()
.ToList();
Assert.True(actualResults.Count == 0, errorMessage);
}
public void GetProductDetails_WithNonExistentId_ShouldReturnNull()
{
var mapper = AutoMapperConfig.Initialize();
string errorMessage = "ProductService GetProductDetails() method does not work properly.";
var context = WatchShopDbContextInMemoryFactory.InitializeContext();
SeedData(context);
this.productService = new ProductService(context, mapper);
ProductServiceDetailsViewModel actualEntry = this.productService.GetProductDetails("ne i id");
Assert.True(actualEntry == null, errorMessage);
}
public void GetProductDetails_WithExistentId_ShouldReturnCorrentResult()
{
var mapper = AutoMapperConfig.Initialize();
string errorMessage = "ProductService GetProductDetails() method does not work properly.";
var context = WatchShopDbContextInMemoryFactory.InitializeContext();
SeedData(context);
this.productService = new ProductService(context, mapper);
ProductServiceDetailsViewModel expectedEntry = mapper.Map <ProductServiceDetailsViewModel>(context.Products.First());
ProductServiceDetailsViewModel actualEntry = this.productService.GetProductDetails(expectedEntry.Id);
Assert.True(expectedEntry.Id == actualEntry.Id, errorMessage + " " + "Id is not returned properly");
Assert.True(expectedEntry.Description == actualEntry.Description, errorMessage + " " + "Description is not returned properly");
Assert.True(expectedEntry.Category.Name == actualEntry.Category.Name, errorMessage + " " + "Category is not returned properly");
Assert.True(expectedEntry.Model == actualEntry.Model, errorMessage + " " + "Model is not returned properly");
Assert.True(expectedEntry.Image == actualEntry.Image, errorMessage + " " + "Image is not returned properly");
Assert.True(expectedEntry.Price == actualEntry.Price, errorMessage + " " + "Price is not returned properly");
}
