public void GetAllCategories_ReturnsAListOfProductCategoriesOfLengthZero_WhenCalledAndTheDatabaseIsEmpty()
{
// Arrange
int expected = 0;
SqlServerCategoryRepository categoryRepo = new SqlServerCategoryRepository(context);
// Act
int actual = categoryRepo.GetAllCategories().Count();
// Assert
Assert.AreEqual(expected, actual);
}
public void GetCategoryById_ReturnsADefaultProductCategoriyOfIdValueOfZero_WhenCalledWithValidIdOfValueOneButDatabaseIsEmpty()
{
// Arrange
int expected = 0;
int id = 1;
SqlServerCategoryRepository categoryRepo = new SqlServerCategoryRepository(context);
// Act
int actual = categoryRepo.GetCategoryById(id).Id;
// Assert
Assert.AreEqual(expected, actual);
}
public void CheckCategoryName_ReturnsABoolOfValueFalse_WhenCalledAndProductCategoryNameIsNotInDatabase()
{
// Arrange
bool expected = false;
string name = "name";
SqlServerCategoryRepository categoryRepo = new SqlServerCategoryRepository(context);
// Act
bool actual = categoryRepo.CheckCategoryName(name);
// Assert
Assert.AreEqual(expected, actual);
}
public void GetCategoryById_ReturnsAProductCategoriyOfIdValueOfOne_WhenCalledWithValidIdOfValueOnePresentInDatabase()
{
// Arrange
int expected = 1;
int id = 1;
InsertData();
SqlServerCategoryRepository categoryRepo = new SqlServerCategoryRepository(context);
// Act
int actual = categoryRepo.GetCategoryById(id).Id;
// Assert
Assert.AreEqual(expected, actual);
}
public void AddNewCategory_ReturnsAProductCategoriyOfIdValueOfOne_WhenCalledWithValidIdOfValueOnePresentInDatabase()
{
// Arrange
int expected = 1;
ProductCategory category = new ProductCategory();
category.Id = 1;
category.ProductCategoryName = "name";
SqlServerCategoryRepository categoryRepo = new SqlServerCategoryRepository(context);
// Act
categoryRepo.AddNewCategory(category);
int actual = context.ProductCategories.ToList().Count();
// Assert
Assert.AreEqual(expected, actual);
}
public void CheckCategoryName_ReturnsABoolOfValueTrue_WhenCalledAndProductCategoryNamePresentInDatabase()
{
// Arrange
bool expected = true;
string name = "name";
ProductCategory category = new ProductCategory();
category.Id = 1;
category.ProductCategoryName = "name";
context.ProductCategories.Add(category);
context.SaveChanges();
SqlServerCategoryRepository categoryRepo = new SqlServerCategoryRepository(context);
// Act
bool actual = categoryRepo.CheckCategoryName(name);
// Assert
Assert.AreEqual(expected, actual);
}
