BigW Consortium Gitlab

markdown_feature.rb 2.97 KB
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# This is a helper class used by the GitLab Markdown feature spec
#
# Because the feature spec only cares about the output of the Markdown, and the
# test setup and teardown and parsing is fairly expensive, we only want to do it
# once. Unfortunately RSpec will not let you access `let`s in a `before(:all)`
# block, so we fake it by encapsulating all the shared setup in this class.
#
# The class renders `spec/fixtures/markdown.md.erb` using ERB, allowing for
# reference to the factory-created objects.
class MarkdownFeature
  include FactoryGirl::Syntax::Methods

  def user
    @user ||= create(:user)
  end

  def group
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    @group ||= create(:group).tap do |group|
      group.add_developer(user)
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    end
  end

  # Direct references ----------------------------------------------------------

  def project
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    @project ||= create(:project).tap do |project|
      project.team << [user, :master]
    end
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  end

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  def project_wiki
    @project_wiki ||= ProjectWiki.new(project, user)
  end

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  def project_wiki_page
    @project_wiki_page ||= build(:wiki_page, wiki: project_wiki)
  end

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  def issue
    @issue ||= create(:issue, project: project)
  end

  def merge_request
    @merge_request ||= create(:merge_request, :simple, source_project: project)
  end

  def snippet
    @snippet ||= create(:project_snippet, project: project)
  end

  def commit
    @commit ||= project.commit
  end

  def commit_range
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    @commit_range ||= begin
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      commit2 = project.commit('HEAD~3')
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      CommitRange.new("#{commit.id}...#{commit2.id}", project)
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    end
  end

  def simple_label
    @simple_label ||= create(:label, name: 'gfm', project: project)
  end

  def label
    @label ||= create(:label, name: 'awaiting feedback', project: project)
  end

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  def simple_milestone
    @simple_milestone ||= create(:milestone, name: 'gfm-milestone', project: project)
  end

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  def milestone
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    @milestone ||= create(:milestone, name: 'next goal', project: project)
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  end

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  # Cross-references -----------------------------------------------------------

  def xproject
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    @xproject ||= begin
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      namespace = create(:namespace, name: 'cross-reference')
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      create(:project, namespace: namespace) do |project|
        project.team << [user, :developer]
      end
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    end
  end

  def xissue
    @xissue ||= create(:issue, project: xproject)
  end

  def xmerge_request
    @xmerge_request ||= create(:merge_request, :simple, source_project: xproject)
  end

  def xsnippet
    @xsnippet ||= create(:project_snippet, project: xproject)
  end

  def xcommit
    @xcommit ||= xproject.commit
  end

  def xcommit_range
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    @xcommit_range ||= begin
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      xcommit2 = xproject.commit('HEAD~2')
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      CommitRange.new("#{xcommit.id}...#{xcommit2.id}", xproject)
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    end
  end

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  def xmilestone
    @xmilestone ||= create(:milestone, project: xproject)
  end

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  def urls
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    Gitlab::Routing.url_helpers
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  end

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  def raw_markdown
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    markdown = File.read(Rails.root.join('spec/fixtures/markdown.md.erb'))
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    ERB.new(markdown).result(binding)
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  end
end