defmodule Entity.DeleteTests do
  use ExUnit.Case
  use Factory
  alias Person

  # CREATING TESTS
  # ===============
  test "delete/1 deletes 1 record." do
    Person.truncate()
    seed_people(2)

    assert {:ok, _} = Person.delete(1)
    assert Person.count() == 1
  end

  test "delete/1 deletes multiple entries at once." do
    Person.truncate()
    seed_people(40)

    assert {6, nil} = Person.delete([1, 2, 3, 4, 5, 6])
    assert Person.count() == 34
  end

  test "destroy/1 removes a record from database." do
    Person.truncate()
    seed_people(4)
    assert {:ok, %Person{}} = Person.delete(2)
  end

  test "delete_except/1 deletes entries with exception." do
    Person.truncate()
    seed_people(4)

    assert {3, nil} = Person.delete_except(4)
    assert 4 == Person.first().id
  end

  test "delete_except/1 deletes entries with exception provided." do
    Person.truncate()
    seed_people(4)

    assert {2, nil} = Person.delete_except([2, 3])
    assert 2 == Person.count()
  end

  test "truncate/0 truncates the entire table." do
    seed_people(20)
    assert {:ok, _} = Person.truncate()
  end
end