public void VerifyCatalogGroupDelete_Throws_InvalidOperationException_When_There_Are_Dependencies()
{
var options = new DbContextOptionsBuilder <AppDbContext>().UseInMemoryDatabase("delete_cataloggroup_invalidoperationexception").Options;
using (var context = new AppDbContext(options))
{
var repository = new CatalogMetadataRepository(context);
CatalogMetadata metadata = repository.CreateCatalogMetadata(new CatalogMetadata()
{
ProductCode = "testProductCode",
Description = "testProductDescription",
Title = "testTitle",
CatalogGroup = new CatalogGroup()
{
GroupName = "testGroupName",
GroupDescription = "testGroupDescription",
CatalogCategory = new CatalogCategory()
{
CategoryId = 1,
CategoryName = "testCategoryName",
},
},
});
Assert.True(metadata.CatalogGroupId > 0);
Assert.Throws <InvalidOperationException>(() => repository.DeleteCatalogGroup(metadata.CatalogGroupId));
}
}
protected override void OnModelCreating(ModelBuilder modelBuilder)
{
CatalogMetadata.OnModelCreating(modelBuilder);
CatalogGroup.OnModelCreating(modelBuilder);
CatalogCategory.OnModelCreating(modelBuilder);
CatalogDiscount.OnModelCreating(modelBuilder);
base.OnModelCreating(modelBuilder);
}
public CatalogMetadata UpdateCatalogMetadata(CatalogMetadata updatedEntity)
{
var existingObj = this.context.CatalogMetadatadbset.Where(p => p.Id == updatedEntity.Id).FirstOrDefault();
if (existingObj == null)
{
throw new RowNotInTableException("row not found with the given entity id ");
}
this.context.Entry(existingObj).CurrentValues.SetValues(updatedEntity);
this.context.SaveChanges();
return(updatedEntity);
}
public CatalogMetadata CreateCatalogMetadata(CatalogMetadata entity)
{
this.context.CatalogMetadatadbset.Add(entity);
this.context.SaveChanges();
return(entity);
}
