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# frozen_string_literal: true
require 'spec_helper'
RSpec.describe ForkNetworkMember do
describe 'validations' do
it { is_expected.to validate_presence_of(:project) }
it { is_expected.to validate_presence_of(:fork_network) }
end
describe 'destroying a ForkNetworkMember' do
let(:fork_network_member) { create(:fork_network_member) }
let(:fork_network) { fork_network_member.fork_network }
it 'removes the fork network if it was the last member' do
fork_network.fork_network_members.destroy_all # rubocop: disable Cop/DestroyAll
expect(ForkNetwork.count).to eq(0)
end
it 'does not destroy the fork network if there are members left' do
fork_network_member.destroy!
# The root of the fork network is left
expect(ForkNetwork.count).to eq(1)
end
end
describe '#by_projects' do
let_it_be(:fork_network_member_1) { create(:fork_network_member) }
let_it_be(:fork_network_member_2) { create(:fork_network_member) }
it 'returns fork network members by project ids' do
expect(
described_class.by_projects(
[fork_network_member_1.project_id, fork_network_member_2.project_id]
)
).to match_array([fork_network_member_1, fork_network_member_2])
end
end
describe '#with_fork_network' do
let_it_be(:fork_network_member_1) { create(:fork_network_member) }
let_it_be(:fork_network_member_2) { create(:fork_network_member) }
it 'avoids N+1 queries' do
query_count = ActiveRecord::QueryRecorder.new do
described_class.all.with_fork_network.find_each(&:fork_network)
end
expect(query_count).not_to exceed_query_limit(1)
end
end
end
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