// Creates the specified category assignment in the database
public async Task <FormsCategoryAssignments> Add(FormsCategoryAssignments categoryAssignment)
{
_context.FormsCategoryAssignments.Add(categoryAssignment);
await _context.SaveChangesAsync();
return(categoryAssignment);
}
// Deletes the specified category assignment from the database
public async Task <FormsCategoryAssignments> Delete(FormsCategoryAssignments categoryAssignment)
{
var category = await _context.FormsCategoryAssignments.FindAsync(categoryAssignment.FormId);
_context.FormsCategoryAssignments.Remove(category);
await _context.SaveChangesAsync();
return(category);
}
public async Task <FormsCategoryAssignments> Update(FormsCategoryAssignments editedCategoryAssignment)
{
var categoryAssignment = await _context.FormsCategoryAssignments
.Where(ca => ca.FormId == editedCategoryAssignment.FormId)
.FirstOrDefaultAsync();
categoryAssignment.CategoryId = editedCategoryAssignment.CategoryId;
categoryAssignment.FormId = editedCategoryAssignment.FormId;
_context.Entry(categoryAssignment).State = EntityState.Modified;
await _context.SaveChangesAsync();
return(categoryAssignment);
}
public async Task AddCategoryAssignmentAsync_CategoryAssignmentIsAdded()
{
// Arrange
var catId = 5;
var formId = 1;
var expectedFormsCategoryAssignment = new FormsCategoryAssignments()
{
CategoryId = catId, FormId = formId
};
// Act
await service.Add(expectedFormsCategoryAssignment);
// Assert
var actualFormsCategoryAssignment = await db.FormsCategoryAssignments.FindAsync(formId);
Assert.Equal(expectedFormsCategoryAssignment, actualFormsCategoryAssignment);
}
public async Task GetCategoryAssignmentAsync_CategoryAssignmentIsReturned()
{
// Arrange
var catId = 2;
var formId = 1;
var expectedCategoryAssignment = new FormsCategoryAssignments()
{
CategoryId = catId, FormId = formId
};
await db.AddRangeAsync(expectedCategoryAssignment);
await db.SaveChangesAsync();
// Act
await service.Get(catId);
// Assert
var actualCategoryAssignment = await db.FormsCategoryAssignments.FindAsync(formId);
Assert.Equal(expectedCategoryAssignment, actualCategoryAssignment);
}
public async Task DeleteCategoryAssignmentAsync_CategoryAssignmentIsDeleted()
{
// Arrange
await db.AddRangeAsync(seedFormsCategoryAssignments);
await db.SaveChangesAsync();
var recId = 3;
var deletedFormsCategoryAssignments = new FormsCategoryAssignments()
{
FormId = 3
};
var expectedFormsCategoryAssignments = seedFormsCategoryAssignments.Where(c => c.CategoryId != recId).ToList();
// Act
await service.Delete(deletedFormsCategoryAssignments);
// Assert
var actualFormsCategoryAssignments = await db.FormsCategoryAssignments.ToListAsync();
Assert.Equal(
expectedFormsCategoryAssignments.OrderBy(c => c.CategoryId).Select(c => c.CategoryId),
actualFormsCategoryAssignments.OrderBy(c => c.CategoryId).Select(c => c.CategoryId));
}
