gitlab-org--gitlab-foss/spec/models/fork_network_spec.rb

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# frozen_string_literal: true
require 'spec_helper'
RSpec.describe ForkNetwork do
include ProjectForksHelper
describe '#add_root_as_member' do
it 'adds the root project as a member when creating a new root network' do
project = create(:project)
fork_network = described_class.create!(root_project: project)
expect(fork_network.projects).to include(project)
end
end
describe '#find_fork_in' do
it 'finds all fork of the current network in al collection' do
network = create(:fork_network)
root_project = network.root_project
another_project = fork_project(root_project)
create(:project)
expect(network.find_forks_in(Project.all))
.to contain_exactly(another_project, root_project)
end
end
describe '#merge_requests' do
it 'finds merge requests within the fork network' do
project = create(:project)
forked_project = fork_project(project)
merge_request = create(:merge_request, source_project: forked_project, target_project: project)
expect(project.fork_network.merge_requests).to include(merge_request)
end
end
context 'for a deleted project' do
it 'keeps the fork network' do
project = create(:project, :public)
forked = fork_project(project)
project.destroy!
fork_network = forked.reload.fork_network
expect(fork_network.projects).to contain_exactly(forked)
expect(fork_network.root_project).to be_nil
end
it 'allows multiple fork networks where the root project is deleted' do
first_project = create(:project)
second_project = create(:project)
first_fork = fork_project(first_project)
second_fork = fork_project(second_project)
first_project.destroy!
second_project.destroy!
expect(first_fork.fork_network).not_to be_nil
expect(first_fork.fork_network.root_project).to be_nil
expect(second_fork.fork_network).not_to be_nil
expect(second_fork.fork_network.root_project).to be_nil
end
end
end