require 'spec_helper'

describe Ci::TriggerPolicy do
  let(:user) { create(:user) }
  let(:project) { create(:project) }
  let(:trigger) { create(:ci_trigger, project: project, owner: create(:user)) }

  subject { described_class.new(user, trigger) }

  describe '#rules' do
    context 'when owner is undefined' do
      before do
        stub_feature_flags(use_legacy_pipeline_triggers: false)
        trigger.update_attribute(:owner, nil)
      end

      context 'when user is maintainer of the project' do
        before do
          project.add_maintainer(user)
        end

        it { is_expected.to be_allowed(:manage_trigger) }
        it { is_expected.not_to be_allowed(:admin_trigger) }
      end

      context 'when user is developer of the project' do
        before do
          project.add_developer(user)
        end

        it { is_expected.not_to be_allowed(:manage_trigger) }
        it { is_expected.not_to be_allowed(:admin_trigger) }
      end

      context 'when :use_legacy_pipeline_triggers feature flag is enabled' do
        before do
          stub_feature_flags(use_legacy_pipeline_triggers: true)
        end

        context 'when user is maintainer of the project' do
          before do
            project.add_maintainer(user)
          end

          it { is_expected.to be_allowed(:manage_trigger) }
          it { is_expected.to be_allowed(:admin_trigger) }
        end

        context 'when user is developer of the project' do
          before do
            project.add_developer(user)
          end

          it { is_expected.not_to be_allowed(:manage_trigger) }
          it { is_expected.not_to be_allowed(:admin_trigger) }
        end

        context 'when user is not member of the project' do
          it { is_expected.not_to be_allowed(:manage_trigger) }
          it { is_expected.not_to be_allowed(:admin_trigger) }
        end
      end
    end

    context 'when owner is an user' do
      before do
        trigger.update!(owner: user)
      end

      context 'when user is maintainer of the project' do
        before do
          project.add_maintainer(user)
        end

        it { is_expected.to be_allowed(:manage_trigger) }
        it { is_expected.to be_allowed(:admin_trigger) }
      end
    end

    context 'when owner is another user' do
      context 'when user is maintainer of the project' do
        before do
          project.add_maintainer(user)
        end

        it { is_expected.to be_allowed(:manage_trigger) }
        it { is_expected.not_to be_allowed(:admin_trigger) }
      end

      context 'when user is developer of the project' do
        before do
          project.add_developer(user)
        end

        it { is_expected.not_to be_allowed(:manage_trigger) }
        it { is_expected.not_to be_allowed(:admin_trigger) }
      end

      context 'when user is not member of the project' do
        it { is_expected.not_to be_allowed(:manage_trigger) }
        it { is_expected.not_to be_allowed(:admin_trigger) }
      end
    end
  end
end