gitlabhq/spec/helpers/gitlab_flavored_markdown_spec.rb

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require "spec_helper"
describe ApplicationHelper do
before do
@project = Project.find_by_path("gitlabhq") || Factory(:project)
@commit = @project.repo.commits.first.parents.first
@commit = CommitDecorator.decorate(Commit.new(@commit))
@other_project = Factory :project, :path => "OtherPath", :code => "OtherCode"
@fake_user = Factory :user, :name => "fred"
end
describe "#gfm" do
describe "referencing a commit" do
it "should link using a full id" do
gfm("Reverts changes from #{@commit.id}").should == "Reverts changes from #{link_to @commit.id, project_commit_path(@project, :id => @commit.id), :title => "Commit: #{@commit.author_name} - #{@commit.title}", :class => "gfm gfm-commit "}"
end
it "should link using a short id" do
gfm("Backported from #{@commit.id[0, 6]}").should == "Backported from #{link_to @commit.id[0, 6], project_commit_path(@project, :id => @commit.id), :title => "Commit: #{@commit.author_name} - #{@commit.title}", :class => "gfm gfm-commit "}"
end
it "should link with adjecent text" do
gfm("Reverted (see #{@commit.id})").should == "Reverted (see #{link_to @commit.id, project_commit_path(@project, :id => @commit.id), :title => "Commit: #{@commit.author_name} - #{@commit.title}", :class => "gfm gfm-commit "})"
end
it "should not link with an invalid id" do
gfm("What happened in 12345678?").should == "What happened in 12345678?"
end
end
describe "referencing a team member" do
it "should link using a simple name" do
user = Factory :user, name: "barry"
@project.users << user
member = @project.users_projects.where(:user_id => user).first
gfm("@#{user.name} you are right").should == "#{link_to "@#{user.name}", project_team_member_path(@project, member), :class => "gfm gfm-team_member "} you are right"
end
it "should link using a name with dots" do
user = Factory :user, name: "alphA.Beta"
@project.users << user
member = @project.users_projects.where(:user_id => user).first
gfm("@#{user.name} you are right").should == "#{link_to "@#{user.name}", project_team_member_path(@project, member), :class => "gfm gfm-team_member "} you are right"
end
it "should link using name with underscores" do
user = Factory :user, name: "ping_pong_king"
@project.users << user
member = @project.users_projects.where(:user_id => user).first
gfm("@#{user.name} you are right").should == "#{link_to "@#{user.name}", project_team_member_path(@project, member), :class => "gfm gfm-team_member "} you are right"
end
it "should link with adjecent text" do
user = Factory.create(:user, :name => "ace")
@project.users << user
member = @project.users_projects.where(:user_id => user).first
gfm("Mail the Admin (@#{user.name})").should == "Mail the Admin (#{link_to "@#{user.name}", project_team_member_path(@project, member), :class => "gfm gfm-team_member "})"
end
it "should add styles" do
user = Factory :user, name: "barry"
@project.users << user
gfm("@#{user.name} you are right").should have_selector(".gfm.gfm-team_member")
end
it "should not link using a bogus name" do
gfm("What hapened to @foo?").should == "What hapened to @foo?"
end
end
describe "referencing an issue" do
before do
@issue = Factory :issue, :assignee => @fake_user, :author => @fake_user, :project => @project
@invalid_issue = Factory :issue, :assignee => @fake_user, :author => @fake_user, :project => @other_project
end
it "should link using a correct id" do
gfm("Fixes ##{@issue.id}").should == "Fixes #{link_to "##{@issue.id}", project_issue_path(@project, @issue), :title => "Issue: #{@issue.title}", :class => "gfm gfm-issue "}"
end
it "should link with adjecent text" do
gfm("This has already been discussed (see ##{@issue.id})").should == "This has already been discussed (see #{link_to "##{@issue.id}", project_issue_path(@project, @issue), :title => "Issue: #{@issue.title}", :class => "gfm gfm-issue "})"
end
it "should add styles" do
gfm("Fixes ##{@issue.id}").should have_selector(".gfm.gfm-issue")
end
it "should not link using an invalid id" do
gfm("##{@invalid_issue.id} has been marked duplicate of this").should == "##{@invalid_issue.id} has been marked duplicate of this"
end
end
describe "referencing a merge request" do
before do
@merge_request = Factory :merge_request, :assignee => @fake_user, :author => @fake_user, :project => @project
@invalid_merge_request = Factory :merge_request, :assignee => @fake_user, :author => @fake_user, :project => @other_project
end
it "should link using a correct id" do
gfm("Fixed in !#{@merge_request.id}").should == "Fixed in #{link_to "!#{@merge_request.id}", project_merge_request_path(@project, @merge_request), :title => "Merge Request: #{@merge_request.title}", :class => "gfm gfm-merge_request "}"
end
it "should link with adjecent text" do
gfm("This has been fixed already (see !#{@merge_request.id})").should == "This has been fixed already (see #{link_to "!#{@merge_request.id}", project_merge_request_path(@project, @merge_request), :title => "Merge Request: #{@merge_request.title}", :class => "gfm gfm-merge_request "})"
end
it "should add styles" do
gfm("Fixed in !#{@merge_request.id}").should have_selector(".gfm.gfm-merge_request")
end
it "should not link using an invalid id" do
gfm("!#{@invalid_merge_request.id} violates our coding guidelines")
end
end
describe "referencing a snippet" do
before do
@snippet = Factory.create(:snippet,
:title => "Render asset to string",
:author => @fake_user,
:project => @project)
end
it "should link using a correct id" do
gfm("Check out $#{@snippet.id}").should == "Check out #{link_to "$#{@snippet.id}", project_snippet_path(@project, @snippet), :title => "Snippet: #{@snippet.title}", :class => "gfm gfm-snippet "}"
end
it "should link with adjecent text" do
gfm("I have created a snippet for that ($#{@snippet.id})").should == "I have created a snippet for that (#{link_to "$#{@snippet.id}", project_snippet_path(@project, @snippet), :title => "Snippet: #{@snippet.title}", :class => "gfm gfm-snippet "})"
end
it "should add styles" do
gfm("Check out $#{@snippet.id}").should have_selector(".gfm.gfm-snippet")
end
it "should not link using an invalid id" do
gfm("Don't use $1234").should == "Don't use $1234"
end
end
it "should link to multiple things" do
user = Factory :user, name: "barry"
@project.users << user
member = @project.users_projects.where(:user_id => user).first
gfm("Let @#{user.name} fix the *mess* in #{@commit.id}").should == "Let #{link_to "@#{user.name}", project_team_member_path(@project, member), :class => "gfm gfm-team_member "} fix the *mess* in #{link_to @commit.id, project_commit_path(@project, :id => @commit.id), :title => "Commit: #{@commit.author_name} - #{@commit.title}", :class => "gfm gfm-commit "}"
end
it "should not trip over other stuff", :focus => true do
gfm("_Please_ *stop* 'helping' and all the other b*$#%' you do.").should == "_Please_ *stop* 'helping' and all the other b*$#%' you do."
end
it "should not touch HTML entities" do
gfm("We&#39;ll accept good pull requests.").should == "We&#39;ll accept good pull requests."
end
it "should forward HTML options to links" do
gfm("fixed in #{@commit.id}", :class => "foo").should have_selector("a.foo")
end
end
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describe "#link_to_gfm" do
let(:issue1) { Factory :issue, :assignee => @fake_user, :author => @fake_user, :project => @project }
let(:issue2) { Factory :issue, :assignee => @fake_user, :author => @fake_user, :project => @project }
it "should handle references nested in links with all the text" do
link_to_gfm("This should finally fix ##{issue1.id} and ##{issue2.id} for real", project_commit_path(@project, :id => @commit.id)).should == "#{link_to "This should finally fix ", project_commit_path(@project, :id => @commit.id)}#{link_to "##{issue1.id}", project_issue_path(@project, issue1), :title => "Issue: #{issue1.title}", :class => "gfm gfm-issue "}#{link_to " and ", project_commit_path(@project, :id => @commit.id)}#{link_to "##{issue2.id}", project_issue_path(@project, issue2), :title => "Issue: #{issue2.title}", :class => "gfm gfm-issue "}#{link_to " for real", project_commit_path(@project, :id => @commit.id)}"
end
it "should forward HTML options" do
link_to_gfm("This should finally fix ##{issue1.id} for real", project_commit_path(@project, :id => @commit.id), :class => "foo").should have_selector(".foo")
end
end
describe "#markdown" do
before do
@issue = Factory :issue, :assignee => @fake_user, :author => @fake_user, :project => @project
@merge_request = Factory :merge_request, :assignee => @fake_user, :author => @fake_user, :project => @project
@note = Factory.create(:note,
:note => "Screenshot of the new feature",
:project => @project,
:noteable_id => @commit.id,
:noteable_type => "Commit",
:attachment => "screenshot123.jpg")
@snippet = Factory.create(:snippet,
:title => "Render asset to string",
:author => @fake_user,
:project => @project)
@other_user = Factory :user, name: "bill"
@project.users << @other_user
@member = @project.users_projects.where(:user_id => @other_user).first
end
it "should handle references in paragraphs" do
markdown("\n\nLorem ipsum dolor sit amet, consectetur adipiscing elit. #{@commit.id} Nam pulvinar sapien eget odio adipiscing at faucibus orci vestibulum.\n").should == "<p>Lorem ipsum dolor sit amet, consectetur adipiscing elit. #{link_to @commit.id, project_commit_path(@project, :id => @commit.id), :title => "Commit: #{@commit.author_name} - #{@commit.title}", :class => "gfm gfm-commit "} Nam pulvinar sapien eget odio adipiscing at faucibus orci vestibulum.</p>\n"
end
it "should handle references in headers" do
markdown("\n# Working around ##{@issue.id} for now\n## Apply !#{@merge_request.id}").should == "<h1 id=\"toc_0\">Working around #{link_to "##{@issue.id}", project_issue_path(@project, @issue), :title => "Issue: #{@issue.title}", :class => "gfm gfm-issue "} for now</h1>\n\n<h2 id=\"toc_1\">Apply #{link_to "!#{@merge_request.id}", project_merge_request_path(@project, @merge_request), :title => "Merge Request: #{@merge_request.title}", :class => "gfm gfm-merge_request "}</h2>\n"
end
it "should handle references in lists" do
markdown("\n* dark: ##{@issue.id}\n* light by @#{@other_user.name}\n").should == "<ul>\n<li>dark: #{link_to "##{@issue.id}", project_issue_path(@project, @issue), :title => "Issue: #{@issue.title}", :class => "gfm gfm-issue "}</li>\n<li>light by #{link_to "@#{@other_user.name}", project_team_member_path(@project, @member), :class => "gfm gfm-team_member "}</li>\n</ul>\n"
end
it "should handle references in <em>" do
markdown("Apply _!#{@merge_request.id}_ ASAP").should == "<p>Apply <em>#{link_to "!#{@merge_request.id}", project_merge_request_path(@project, @merge_request), :title => "Merge Request: #{@merge_request.title}", :class => "gfm gfm-merge_request "}</em> ASAP</p>\n"
end
it "should leave code blocks untouched" do
markdown("\n some code from $#{@snippet.id}\n here too\n").should == "<div class=\"highlight\"><pre><span class=\"n\">some</span> <span class=\"n\">code</span> <span class=\"n\">from</span> $#{@snippet.id}\n<span class=\"n\">here</span> <span class=\"n\">too</span>\n</pre>\n</div>\n"
markdown("\n```\nsome code from $#{@snippet.id}\nhere too\n```\n").should == "<div class=\"highlight\"><pre><span class=\"n\">some</span> <span class=\"n\">code</span> <span class=\"n\">from</span> $#{@snippet.id}\n<span class=\"n\">here</span> <span class=\"n\">too</span>\n</pre>\n</div>\n"
end
it "should leave inline code untouched" do
markdown("\nDon't use `$#{@snippet.id}` here.\n").should == "<p>Don&#39;t use <code>$#{@snippet.id}</code> here.</p>\n"
end
end
end