public void SelectNotExistingFromTableWithUserGeneratedGuidAsPrimaryKeyShouldWork()
{
using (var db = new UserGeneratedTeamContext())
{
var teams = new List <Team>();
for (int i = 0; i < 10; i++)
{
teams.Add(new Team {
Id = Guid.NewGuid(), Name = $"Team #{i}"
});
}
db.BulkInsertAll(new BulkInsertRequest <Team>
{
Entities = teams
});
for (int i = 10; i < 20; i++)
{
teams.Add(new Team {
Id = Guid.NewGuid(), Name = $"Team #{i}"
});
}
var existingTeams = db.BulkSelectNotExisting <Team, Team>(new BulkSelectRequest <Team>(new [] { "Id" }, teams));
Assert.AreEqual(10, existingTeams.Count);
for (int i = 0; i < 10; i++)
{
Assert.AreEqual(teams[i + 10].Id, existingTeams[i].Id);
Assert.AreEqual(teams[i + 10].Name, existingTeams[i].Name);
}
}
}
public void SelectNotExistingFromTableWithUserGeneratedGuidAsPrimaryKeyShouldWork()
{
using (var db = new UserGeneratedTeamContext())
{
var teams = new List <Team>();
// Add ten teams to the database (Team 0 - Team 9)
for (int i = 0; i < 10; i++)
{
teams.Add(new Team {
Id = Guid.NewGuid(), Name = $"Team #{i}"
});
}
// Save the ten first teams to the database.
db.BulkInsertAll(new BulkInsertRequest <Team>
{
Entities = teams
});
// Add another ten teams (Team 10 - Team 19) to
// the list but not to the database.
for (int i = 10; i < 20; i++)
{
teams.Add(new Team {
Id = Guid.NewGuid(), Name = $"Team #{i}"
});
}
// The only teams we should get back out of the 20 teams (Team 0 - Team 19)
// are the last ten that we did not save to the database.
var existingTeams = db.BulkSelectNotExisting <Team, Team>(new BulkSelectRequest <Team>(new[] { "Id" }, teams));
Assert.AreEqual(10, existingTeams.Count);
for (int i = 0; i < 10; i++)
{
Assert.AreEqual(teams[i + 10].Id, existingTeams[i].Id);
Assert.AreEqual(teams[i + 10].Name, existingTeams[i].Name);
}
}
}