# frozen_string_literal: true

require 'spec_helper'

describe SearchController do
  include ExternalAuthorizationServiceHelpers

  let(:user) { create(:user) }

  before do
    sign_in(user)
  end

  context 'uses the right partials depending on scope' do
    using RSpec::Parameterized::TableSyntax
    render_views

    set(:project) { create(:project, :public, :repository, :wiki_repo) }

    subject { get(:show, params: { project_id: project.id, scope: scope, search: 'merge' }) }

    where(:partial, :scope) do
      '_blob'        | :blobs
      '_wiki_blob'   | :wiki_blobs
      '_commit'      | :commits
    end

    with_them do
      it do
        project_wiki = create(:project_wiki, project: project, user: user)
        create(:wiki_page, wiki: project_wiki, attrs: { title: 'merge', content: 'merge' })

        expect(subject).to render_template("search/results/#{partial}")
      end
    end
  end

  it 'finds issue comments' do
    project = create(:project, :public)
    note = create(:note_on_issue, project: project)

    get :show, params: { project_id: project.id, scope: 'notes', search: note.note }

    expect(assigns[:search_objects].first).to eq note
  end

  context 'when the user cannot read cross project' do
    before do
      allow(Ability).to receive(:allowed?).and_call_original
      allow(Ability).to receive(:allowed?)
                          .with(user, :read_cross_project, :global) { false }
    end

    it 'still allows accessing the search page' do
      get :show

      expect(response).to have_gitlab_http_status(200)
    end

    it 'still blocks searches without a project_id' do
      get :show, params: { search: 'hello' }

      expect(response).to have_gitlab_http_status(403)
    end

    it 'allows searches with a project_id' do
      get :show, params: { search: 'hello', project_id: create(:project, :public).id }

      expect(response).to have_gitlab_http_status(200)
    end
  end

  context 'on restricted projects' do
    context 'when signed out' do
      before do
        sign_out(user)
      end

      it "doesn't expose comments on issues" do
        project = create(:project, :public, :issues_private)
        note = create(:note_on_issue, project: project)

        get :show, params: { project_id: project.id, scope: 'notes', search: note.note }

        expect(assigns[:search_objects].count).to eq(0)
      end
    end

    it "doesn't expose comments on merge_requests" do
      project = create(:project, :public, :merge_requests_private)
      note = create(:note_on_merge_request, project: project)

      get :show, params: { project_id: project.id, scope: 'notes', search: note.note }

      expect(assigns[:search_objects].count).to eq(0)
    end

    it "doesn't expose comments on snippets" do
      project = create(:project, :public, :snippets_private)
      note = create(:note_on_project_snippet, project: project)

      get :show, params: { project_id: project.id, scope: 'notes', search: note.note }

      expect(assigns[:search_objects].count).to eq(0)
    end
  end

  context 'with external authorization service enabled' do
    let(:project) { create(:project, namespace: user.namespace) }
    let(:note) { create(:note_on_issue, project: project) }

    before do
      enable_external_authorization_service_check
    end

    describe 'GET #show' do
      it 'renders a 403 when no project is given' do
        get :show, params: { scope: 'notes', search: note.note }

        expect(response).to have_gitlab_http_status(403)
      end

      it 'renders a 200 when a project was set' do
        get :show, params: { project_id: project.id, scope: 'notes', search: note.note }

        expect(response).to have_gitlab_http_status(200)
      end
    end

    describe 'GET #autocomplete' do
      it 'renders a 403 when no project is given' do
        get :autocomplete, params: { term: 'hello' }

        expect(response).to have_gitlab_http_status(403)
      end

      it 'renders a 200 when a project was set' do
        get :autocomplete, params: { project_id: project.id, term: 'hello' }

        expect(response).to have_gitlab_http_status(200)
      end
    end
  end
end
