1# frozen_string_literal: true
2
3require 'spec_helper'
4
5RSpec.describe 'help/index' do
6  include StubVersion
7
8  describe 'version information' do
9    before do
10      stub_helpers
11    end
12
13    it 'is hidden from guests' do
14      stub_user(nil)
15      stub_version('8.0.2', 'abcdefg')
16
17      render
18
19      expect(rendered).not_to match '8.0.2'
20      expect(rendered).not_to match 'abcdefg'
21    end
22
23    context 'when logged in' do
24      def version_link_regexp(path)
25        base_url = "#{view.source_host_url}/#{view.source_code_group}"
26        %r{#{Regexp.escape(base_url)}/(gitlab|gitlab\-foss)/#{Regexp.escape(path)}}
27      end
28
29      before do
30        stub_user
31      end
32
33      it 'shows a link to the tag to users' do
34        stub_version('8.0.2', 'abcdefg')
35
36        render
37
38        expect(rendered).to match '8.0.2'
39        expect(rendered).to have_link('8.0.2', href: version_link_regexp('-/tags/v8.0.2'))
40      end
41
42      it 'shows a link to the commit for pre-releases' do
43        stub_version('8.0.2-pre', 'abcdefg')
44
45        render
46
47        expect(rendered).to match '8.0.2'
48        expect(rendered).to have_link('abcdefg', href: version_link_regexp('-/commits/abcdefg'))
49      end
50    end
51  end
52
53  describe 'instance configuration link' do
54    it 'is visible to guests' do
55      render
56
57      expect(rendered).to have_link(nil, href: help_instance_configuration_url)
58    end
59  end
60
61  describe 'Markdown rendering' do
62    before do
63      assign(:help_index, 'Welcome to [GitLab](https://about.gitlab.com/) Documentation.')
64    end
65
66    it 'renders Markdown' do
67      render
68
69      expect(rendered).to have_link('GitLab', href: 'https://about.gitlab.com/')
70    end
71  end
72
73  def stub_user(user = double)
74    allow(view).to receive(:user_signed_in?).and_return(user)
75  end
76
77  def stub_helpers
78    allow(view).to receive(:markdown).and_return('')
79    allow(view).to receive(:version_status_badge).and_return('')
80    allow(view).to receive(:current_application_settings).and_return(Gitlab::CurrentSettings.current_application_settings)
81  end
82end
83