Sha256: a230389cc4af6f471c74ffa323eb85c04c1acdb4f149bb5244b577bb2f079fe8
Contents?: true
Size: 1.6 KB
Versions: 21
Compression:
Stored size: 1.6 KB
Contents
# Copyright 2020 Google LLC
#
# Use of this source code is governed by an MIT-style
# license that can be found in the LICENSE file or at
# https://opensource.org/licenses/MIT.
# frozen_string_literal: true
require "test_helper"
require "models/member"
require "models/membership"
require "models/member_type"
require "models/club"
module ActiveRecord
module Associations
class HasManyThroughTest < SpannerAdapter::TestCase
include SpannerAdapter::Associations::TestHelper
attr_accessor :club, :member_one, :member_two
def setup
super
@club = Club.create name: "Club - 1"
@member_one = Member.create name: "Member - 1"
@member_two = Member.create name: "Member - 2"
end
def teardown
Member.destroy_all
Club.destroy_all
end
def test_has_many_through_create_record
assert club.members.create!(name: "Member - 3")
end
def test_through_association_with_joins
club.members = [member_one, member_two]
assert_equal [club, club], Club.where(id: club.id).joins(:members).to_a
end
def test_set_record_after_delete_association
club.members = [member_one, member_two]
club.reload
assert_equal 2, club.members.count
club.members = []
club.reload
assert_empty club.members
end
def test_has_many_through_eager_loading
club.members = [member_one, member_two]
clubs = Club.includes(:members).all.to_a
assert_equal 1, clubs.size
assert_not_nil assert_no_queries { clubs[0].members }
end
end
end
end
Version data entries
21 entries across 21 versions & 1 rubygems