148 lines
		
	
	
		
			4.0 KiB
		
	
	
	
		
			Ruby
		
	
	
	
			
		
		
	
	
			148 lines
		
	
	
		
			4.0 KiB
		
	
	
	
		
			Ruby
		
	
	
	
# frozen_string_literal: true
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require 'spec_helper'
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RSpec.describe Gitlab::UserAccessSnippet do
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  subject(:access) { described_class.new(user, snippet: snippet) }
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  let_it_be(:project) { create(:project, :private) }
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  let_it_be(:snippet) { create(:project_snippet, :private, project: project) }
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  let_it_be(:migration_bot) { User.migration_bot }
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  let(:user) { create(:user) }
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  describe '#can_do_action?' do
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    before do
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      allow(Ability).to receive(:allowed?).and_call_original
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      allow(Ability).to receive(:allowed?).with(user, :ability, snippet).and_return(:foo)
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    end
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    context 'when can access_git' do
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      it 'calls Ability#allowed? and returns its result' do
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        expect(access.can_do_action?(:ability)).to eq(:foo)
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      end
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    end
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    context 'when can not access_git' do
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      it 'disallows access' do
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        expect(Ability).to receive(:allowed?).with(user, :access_git, :global).and_return(false)
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        expect(access.can_do_action?(:ability)).to eq(false)
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      end
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    end
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    context 'when user is nil' do
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      let(:user) { nil }
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      it 'disallows access' do
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        expect(access.can_do_action?(:ability)).to eq(false)
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      end
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    end
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    context 'when user is migration bot' do
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      let(:user) { migration_bot }
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      it 'allows access' do
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        expect(access.can_do_action?(:ability)).to eq(true)
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      end
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    end
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  end
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  describe '#can_push_to_branch?' do
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    include ProjectHelpers
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    [:anonymous, :non_member, :guest, :reporter, :maintainer, :admin, :author].each do |membership|
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      context membership.to_s do
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        let(:user) do
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          membership == :author ? snippet.author : create_user_from_membership(project, membership)
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        end
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        context 'when can access_git' do
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          it 'respects accessibility' do
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            expected_result = Ability.allowed?(user, :update_snippet, snippet)
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            expect(access.can_push_to_branch?('random_branch')).to eq(expected_result)
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          end
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        end
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        context 'when can not access_git' do
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          it 'disallows access' do
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            expect(Ability).to receive(:allowed?).with(user, :access_git, :global).and_return(false) if user
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            expect(access.can_push_to_branch?('random_branch')).to eq(false)
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          end
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        end
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      end
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    end
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    context 'when user is migration bot' do
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      let(:user) { migration_bot }
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      it 'allows access' do
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        allow(Ability).to receive(:allowed?).and_return(false)
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        expect(access.can_push_to_branch?('random_branch')).to eq(true)
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      end
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    end
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    context 'when snippet is nil' do
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      let(:user) { create_user_from_membership(project, :admin) }
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      let(:snippet) { nil }
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      it 'disallows access' do
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        expect(access.can_push_to_branch?('random_branch')).to eq(false)
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      end
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      context 'when user is migration bot' do
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        let(:user) { migration_bot }
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        it 'disallows access' do
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          expect(access.can_push_to_branch?('random_branch')).to eq(false)
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        end
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      end
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    end
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  end
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  describe '#can_create_tag?' do
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    it 'returns false' do
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      expect(access.can_create_tag?('random_tag')).to be_falsey
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    end
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    context 'when user is migration bot' do
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      let(:user) { migration_bot }
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      it 'returns false' do
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        expect(access.can_create_tag?('random_tag')).to be_falsey
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      end
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    end
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  end
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  describe '#can_delete_branch?' do
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    it 'returns false' do
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      expect(access.can_delete_branch?('random_branch')).to be_falsey
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    end
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    context 'when user is migration bot' do
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      let(:user) { migration_bot }
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      it 'returns false' do
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        expect(access.can_delete_branch?('random_branch')).to be_falsey
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      end
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    end
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  end
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  describe '#can_merge_to_branch?' do
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    it 'returns false' do
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      expect(access.can_merge_to_branch?('random_branch')).to be_falsey
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    end
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    context 'when user is migration bot' do
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      let(:user) { migration_bot }
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      it 'returns false' do
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        expect(access.can_merge_to_branch?('random_branch')).to be_falsey
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      end
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    end
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  end
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end
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