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