public void Create_WithCorrectData_ShouldSuccessfullyCreate()
{
string errorMessagePrefix = "ChildCategoriesService Create() method does not work properly.";
var context = UniShopDbContextInMemoryFactory.InitializeContext();
this.SeedData(context);
this.childCategoriesService = new ChildCategoriesService(context, new ParentCategoriesService(context));
int parentCategoryId = context.ParentCategories.First().Id;
ChildCategoryServiceModel testChildCategory = new ChildCategoryServiceModel
{
Name = "Настолни компютри",
ParentCategoryId = parentCategoryId
};
int expectedCount = context.ChildCategories.Count() + 1;
bool actualResult = this.childCategoriesService.Create(testChildCategory);
int actualCount = context.ChildCategories.Count();
Assert.True(actualResult, errorMessagePrefix);
Assert.Equal(expectedCount, actualCount);
}
public IActionResult Create(ChildCategoryCreateInputModel childCategoryCreateInputModel)
{
if (!this.ModelState.IsValid)
{
return(this.View());
}
ChildCategoryServiceModel childCategoryServiceModel = childCategoryCreateInputModel.To <ChildCategoryServiceModel>();
this.childCategoriesService.Create(childCategoryServiceModel);
return(RedirectToAction("All"));
}
public void GetChildCategoryById_WithNonExistentId_ShouldReturnNull()
{
string errorMessagePrefix = "ChildCategoriesService GetChildCategoryById() method does not work properly.";
var context = UniShopDbContextInMemoryFactory.InitializeContext();
this.SeedData(context);
this.childCategoriesService = new ChildCategoriesService(context, new ParentCategoriesService(context));
int nonExistentId = 5;
ChildCategoryServiceModel actualResults = this.childCategoriesService.GetChildCategoryById(nonExistentId);
Assert.True(actualResults == null, errorMessagePrefix);
}
public void GetChildCategoryById_WithExistentId_ShouldReturnCorrectResults()
{
string errorMessagePrefix = "ChildCategoriesService GetChildCategoryById() method does not work properly.";
var context = UniShopDbContextInMemoryFactory.InitializeContext();
this.SeedData(context);
this.childCategoriesService = new ChildCategoriesService(context, new ParentCategoriesService(context));
ChildCategoryServiceModel expectedResults = context.ChildCategories.First().To <ChildCategoryServiceModel>();
ChildCategoryServiceModel actualResults = this.childCategoriesService.GetChildCategoryById(expectedResults.Id);
Assert.True(expectedResults.Id == actualResults.Id, errorMessagePrefix + " " + "Id is not returned properly.");
Assert.True(expectedResults.Name == actualResults.Name, errorMessagePrefix + " " + "Name is not returned properly.");
Assert.True(expectedResults.Products.Count() == actualResults.Products.Count(), errorMessagePrefix + " " + "Products Count is not returned properly.");
Assert.True(expectedResults.ParentCategoryId == actualResults.ParentCategoryId, errorMessagePrefix + " " + "ParentCategoryId is not returned properly.");
}
public void Edit_WithNonExistentId_ShouldReturnFalse()
{
string errorMessagePrefix = "ChildCategoriesService Edit() method does not work properly.";
var context = UniShopDbContextInMemoryFactory.InitializeContext();
this.SeedData(context);
this.childCategoriesService = new ChildCategoriesService(context, new ParentCategoriesService(context));
ChildCategoryServiceModel childCategoryFromDb = context.ChildCategories.First().To <ChildCategoryServiceModel>();
ChildCategoryServiceModel NonExistrentId = childCategoryFromDb;
NonExistrentId.Id = 1000;
bool actualResult = this.childCategoriesService.Edit(NonExistrentId);
Assert.False(actualResult, errorMessagePrefix);
}
public bool Create(ChildCategoryServiceModel childCategoryServiceModel)
{
var isParentCategoryExists = this.parentCategoriesService.IsHaveParentCategory(childCategoryServiceModel.ParentCategoryId);
if (!isParentCategoryExists)
{
return(false);
}
ChildCategory childCategory = new ChildCategory
{
Name = childCategoryServiceModel.Name,
ParentCategoryId = childCategoryServiceModel.ParentCategoryId
};
this.context.ChildCategories.Add(childCategory);
int result = this.context.SaveChanges();
return(result > 0);
}
public void Edit_WithCorrectData_ShouldPassSuccessfully()
{
string errorMessagePrefix = "ChildCategoriesService Edit() method does not work properly.";
var context = UniShopDbContextInMemoryFactory.InitializeContext();
this.SeedData(context);
this.childCategoriesService = new ChildCategoriesService(context, new ParentCategoriesService(context));
ChildCategoryServiceModel childCategoryFromDb = context.ChildCategories.First().To <ChildCategoryServiceModel>();
ChildCategoryServiceModel expectedChildCategory = childCategoryFromDb;
expectedChildCategory.Name = "Edit";
bool actualResult = this.childCategoriesService.Edit(expectedChildCategory);
ChildCategoryServiceModel actualChildCategory = context.ChildCategories.FirstOrDefault(p => p.Id == childCategoryFromDb.Id).To <ChildCategoryServiceModel>();
Assert.True(actualChildCategory.Name == expectedChildCategory.Name, errorMessagePrefix + " " + "Name not editted properly.");
Assert.True(actualResult, errorMessagePrefix);
}
public void Create_WithNonExistentParentCategory_ShouldReturnFalse()
{
string errorMessagePrefix = "ChildCategoriesService Create() method does not work properly.";
var context = UniShopDbContextInMemoryFactory.InitializeContext();
this.SeedData(context);
this.childCategoriesService = new ChildCategoriesService(context, new ParentCategoriesService(context));
ChildCategoryServiceModel testChildCategory = new ChildCategoryServiceModel
{
Name = "Настолни компютри",
ParentCategoryId = 10
};
int expectedCount = context.ChildCategories.Count();
bool actualResult = this.childCategoriesService.Create(testChildCategory);
int actualCount = context.ChildCategories.Count();
Assert.False(actualResult, errorMessagePrefix);
Assert.Equal(expectedCount, actualCount);
}
public bool Edit(ChildCategoryServiceModel childCategoryServiceModel)
{
var childCategory = this.context.ChildCategories.FirstOrDefault(c => c.Id == childCategoryServiceModel.Id);
if (childCategory == null)
{
return(false);
}
var parentCategory = this.context.ParentCategories.FirstOrDefault(p => p.Id == childCategoryServiceModel.ParentCategoryId);
if (parentCategory == null)
{
return(false);
}
childCategory.Name = childCategoryServiceModel.Name;
childCategory.ParentCategoryId = childCategoryServiceModel.ParentCategoryId;
this.context.Update(childCategory);
int result = this.context.SaveChanges();
return(result > 0);
}
