require 'spec_helper'

describe "Gitlab Flavored Markdown" do
  let(:project) { Factory :project }
  let(:issue) { Factory :issue, :project => project }
  let(:merge_request) { Factory :merge_request, :project => project }
  let(:fred) do
      u = Factory :user, :name => "fred"
      project.users << u
      u
  end

  before do
    # add test branch
    @branch_name = "gfm-test"
    r = project.repo
    i = r.index
    # add test file
    @test_file = "gfm_test_file"
    i.add(@test_file, "foo\nbar\n")
    # add commit with gfm
    i.commit("fix ##{issue.id}\n\nask @#{fred.name} for details", :head => @branch_name)

    # add test tag
    @tag_name = "gfm-test-tag"
    r.git.native(:tag, {}, @tag_name, commit.id)
  end
  after do
    # delete test branch and tag
    project.repo.git.native(:branch, {:D => true}, @branch_name)
    project.repo.git.native(:tag, {:d => true}, @tag_name)
    project.repo.gc_auto
  end

  let(:commit) { project.commits(@branch_name).first }

  before do
    login_as :user
    project.add_access(@user, :read, :write)
  end


  describe "for commits" do
    it "should render title in commits#index" do
      visit project_commits_path(project, :ref => @branch_name)

      page.should have_link("##{issue.id}")
    end

    it "should render title in commits#show" do
      visit project_commit_path(project, :id => commit.id)

      page.should have_link("##{issue.id}")
    end

    it "should render description in commits#show" do
      visit project_commit_path(project, :id => commit.id)

      page.should have_link("@#{fred.name}")
    end

    it "should render title in refs#tree", :js => true do
      visit tree_project_ref_path(project, :id => @branch_name)

      within(".tree_commit") do
        page.should have_link("##{issue.id}")
      end
    end

    it "should render title in refs#blame" do
      visit blame_file_project_ref_path(project, :id => @branch_name, :path => @test_file)

      within(".blame_commit") do
        page.should have_link("##{issue.id}")
      end
    end

    it "should render title in repositories#branches" do
      visit branches_project_repository_path(project)

      page.should have_link("##{issue.id}")
    end

    it "should render title in repositories#tags" do
      visit tags_project_repository_path(project)

      page.should have_link("##{issue.id}")
    end
  end


  describe "for issues" do
    before do
      @other_issue = Factory :issue,
                      :author => @user,
                      :assignee => @user,
                      :project => project
      @issue = Factory :issue,
                :author => @user,
                :assignee => @user,
                :project => project,
                :title => "fix ##{@other_issue.id}",
                :description => "ask @#{fred.name} for details"
    end

    it "should render subject in issues#index" do
      visit project_issues_path(project)

      page.should have_link("##{@other_issue.id}")
    end

    it "should render subject in issues#show" do
      visit project_issue_path(project, @issue)

      page.should have_link("##{@other_issue.id}")
    end

    it "should render details in issues#show" do
      visit project_issue_path(project, @issue)

      page.should have_link("@#{fred.name}")
    end
  end


  describe "for merge requests" do
    before do
      @merge_request = Factory :merge_request,
                        :project => project,
                        :title => "fix ##{issue.id}"
    end

    it "should render title in merge_requests#index" do
      visit project_merge_requests_path(project)

      page.should have_link("##{issue.id}")
    end

    it "should render title in merge_requests#show" do
      visit project_merge_request_path(project, @merge_request)

      page.should have_link("##{issue.id}")
    end
  end


  describe "for milestones" do
    before do
      @milestone = Factory :milestone,
                    :project => project,
                    :title => "fix ##{issue.id}",
                    :description => "ask @#{fred.name} for details"
    end

    it "should render title in milestones#index" do
      visit project_milestones_path(project)

      page.should have_link("##{issue.id}")
    end

    it "should render title in milestones#show" do
      visit project_milestone_path(project, @milestone)

      page.should have_link("##{issue.id}")
    end

    it "should render description in milestones#show" do
      visit project_milestone_path(project, @milestone)

      page.should have_link("@#{fred.name}")
    end
  end


  describe "for notes" do
    it "should render in commits#show", :js => true do
      visit project_commit_path(project, :id => commit.id)
      fill_in "note_note", :with => "see ##{issue.id}"
      click_button "Add Comment"

      page.should have_link("##{issue.id}")
    end

    it "should render in issue#show", :js => true do
      visit project_issue_path(project, issue)
      fill_in "note_note", :with => "see ##{issue.id}"
      click_button "Add Comment"

      page.should have_link("##{issue.id}")
    end

    it "should render in merge_request#show", :js => true do
      visit project_merge_request_path(project, merge_request)
      fill_in "note_note", :with => "see ##{issue.id}"
      click_button "Add Comment"

      page.should have_link("##{issue.id}")
    end

    it "should render in projects#wall", :js => true do
      visit wall_project_path(project)
      fill_in "note_note", :with => "see ##{issue.id}"
      click_button "Add Comment"

      page.should have_link("##{issue.id}")
    end

    it "should render in wikis#index", :js => true do
      visit project_wiki_path(project, :index)
      fill_in "Title", :with => 'Test title'
      fill_in "Content", :with => '[link test](test)'
      click_on "Save"

      fill_in "note_note", :with => "see ##{issue.id}"
      click_button "Add Comment"

      page.should have_link("##{issue.id}")
    end
  end


  describe "for wikis" do
    before do
      visit project_wiki_path(project, :index)
      fill_in "Title", :with => "Circumvent ##{issue.id}"
      fill_in "Content", :with => "# Other pages\n\n* [Foo](foo)\n* [Bar](bar)\n\nAlso look at ##{issue.id} :-)"
      click_on "Save"
    end

    it "should NOT render title in wikis#show" do
      within(".content h3") do # page title
        page.should have_content("Circumvent ##{issue.id}")
        page.should_not have_link("##{issue.id}")
      end
    end

    it "should render content in wikis#show" do
      page.should have_link("##{issue.id}")
    end
  end
end