public void Delete_Pier_By_Pier()
{
string pierName = "Test Pier to Delete";
// Add to database
using (ThamesClipperContext ctx = new ThamesClipperContext())
{
PierRepository pierRepository = new PierRepository(ctx);
pierRepository.Add(new Pier { Name = pierName });
pierRepository.SaveChanges();
}
// Find and delete it
using (ThamesClipperContext ctx = new ThamesClipperContext())
{
List<Pier> piers = ctx.Piers.Where(pier => pier.Name == pierName).ToList();
Assert.AreEqual(1, piers.Count());
PierRepository pierRepository = new PierRepository(ctx);
pierRepository.Delete(piers[0]);
pierRepository.SaveChanges();
}
// Check that nothing is there
using (ThamesClipperContext ctx = new ThamesClipperContext())
{
List<Pier> piers = ctx.Piers.Where(pier => pier.Name == pierName).ToList();
Assert.AreEqual(0, piers.Count());
}
}
public void Add_Pier()
{
string pierName = "Test Pier to Add";
// Add to database
using (ThamesClipperContext ctx = new ThamesClipperContext())
{
PierRepository pierRepository = new PierRepository(ctx);
pierRepository.Add(new Pier { Name = pierName });
pierRepository.SaveChanges();
}
// Check that it is there
using (ThamesClipperContext ctx = new ThamesClipperContext())
{
List<Pier> piers = ctx.Piers.Where(pier => pier.Name == pierName).ToList();
Assert.AreEqual(1, piers.Count());
}
}
public void Update_Pier()
{
string pierName = "Test Pier to Update";
string pierNameUpdated = "Test Pier Updated";
// Add to database
using (ThamesClipperContext ctx = new ThamesClipperContext())
{
PierRepository pierRepository = new PierRepository(ctx);
pierRepository.Add(new Pier { Name = pierName });
pierRepository.SaveChanges();
}
// Find and update it
using (ThamesClipperContext ctx = new ThamesClipperContext())
{
List<Pier> piers = ctx.Piers.Where(pier => pier.Name == pierName).ToList();
Assert.AreEqual(1, piers.Count());
PierRepository pierRepository = new PierRepository(ctx);
piers[0].Name = pierNameUpdated;
pierRepository.Update(piers[0]);
pierRepository.SaveChanges();
}
// Check that the new name is there
using (ThamesClipperContext ctx = new ThamesClipperContext())
{
List<Pier> piers = ctx.Piers.Where(pier => pier.Name == pierNameUpdated).ToList();
Assert.AreEqual(1, piers.Count());
}
}
