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path: root/spec/presenters/snippet_presenter_spec.rb
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# frozen_string_literal: true

require 'spec_helper'

describe SnippetPresenter do
  include Gitlab::Routing.url_helpers

  let_it_be(:user) { create(:user) }
  let_it_be(:personal_snippet) { create(:personal_snippet, author: user) }
  let_it_be(:project_snippet) { create(:project_snippet, author: user) }

  let(:project) { project_snippet.project }
  let(:presenter) { described_class.new(snippet, current_user: user) }

  before do
    project.add_developer(user)
  end

  describe '#web_url' do
    subject { presenter.web_url }

    context 'with PersonalSnippet' do
      let(:snippet) { personal_snippet }

      it 'returns snippet web url' do
        expect(subject).to match "/snippets/#{snippet.id}"
      end
    end

    context 'with ProjectSnippet' do
      let(:snippet) { project_snippet }

      it 'returns snippet web url' do
        expect(subject).to match "/#{project.full_path}/snippets/#{snippet.id}"
      end
    end
  end

  describe '#raw_url' do
    subject { presenter.raw_url }

    context 'with PersonalSnippet' do
      let(:snippet) { personal_snippet }

      it 'returns snippet web url' do
        expect(subject).to match "/snippets/#{snippet.id}/raw"
      end
    end

    context 'with ProjectSnippet' do
      let(:snippet) { project_snippet }

      it 'returns snippet web url' do
        expect(subject).to match "/#{project.full_path}/snippets/#{snippet.id}/raw"
      end
    end
  end

  describe '#can_read_snippet?' do
    subject { presenter.can_read_snippet? }

    context 'with PersonalSnippet' do
      let(:snippet) { personal_snippet }

      it 'checks read_personal_snippet' do
        expect(presenter).to receive(:can?).with(user, :read_personal_snippet, snippet)

        subject
      end
    end

    context 'with ProjectSnippet' do
      let(:snippet) { project_snippet }

      it 'checks read_project_snippet ' do
        expect(presenter).to receive(:can?).with(user, :read_project_snippet, snippet)

        subject
      end
    end
  end

  describe '#can_update_snippet?' do
    subject { presenter.can_update_snippet? }

    context 'with PersonalSnippet' do
      let(:snippet) { personal_snippet }

      it 'checks update_personal_snippet' do
        expect(presenter).to receive(:can?).with(user, :update_personal_snippet, snippet)

        subject
      end
    end

    context 'with ProjectSnippet' do
      let(:snippet) { project_snippet }

      it 'checks update_project_snippet ' do
        expect(presenter).to receive(:can?).with(user, :update_project_snippet, snippet)

        subject
      end
    end
  end

  describe '#can_admin_snippet?' do
    subject { presenter.can_admin_snippet? }

    context 'with PersonalSnippet' do
      let(:snippet) { personal_snippet }

      it 'checks admin_personal_snippet' do
        expect(presenter).to receive(:can?).with(user, :admin_personal_snippet, snippet)

        subject
      end
    end

    context 'with ProjectSnippet' do
      let(:snippet) { project_snippet }

      it 'checks admin_project_snippet ' do
        expect(presenter).to receive(:can?).with(user, :admin_project_snippet, snippet)

        subject
      end
    end
  end
end