Commit 5d6e79f4 authored by Valeriy Sizov's avatar Valeriy Sizov

Merge pull request #237 from CedricGatay/feature/expand_issues_ref_in_commit

Autolinks to issues in commit message (see #155)
parents 86d18ca7 0aef2fe4
......@@ -23,4 +23,24 @@ module CommitsHelper
link_to "More", project_commits_path(@project, :offset => offset.to_i + limit.to_i, :limit => limit),
:remote => true, :class => "lite_button vm", :style => "text-align:center; width:930px; ", :id => "more-commits-link"
end
def commit_msg_with_link_to_issues(project, message)
return '' unless message
out = ''
message.split(/(#[0-9]+)/m).each do |m|
if m =~ /(#([0-9]+))/m
begin
issue = Issue.find($2)
raise Exception('Issue not belonging to current project, not creating link !') unless issue.project_id == project.id
out += link_to($1, project_issue_path(project, $2))
rescue
out += $1
end
else
out += m
end
end
preserve out
end
end
......@@ -18,8 +18,7 @@
%hr
%pre.commit_message
= preserve @commit.safe_message
= commit_msg_with_link_to_issues(@project, @commit.safe_message)
.clear
%br
......
require "spec_helper"
include Haml::Helpers
describe CommitsHelper do
before do
@project = Factory :project
@other_project = Factory :project, :path => "OtherPath", :code => "OtherCode"
@fake_user = Factory :user
@valid_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 provides return message untouched if no issue number present" do
message = "Dummy message without issue number"
commit_msg_with_link_to_issues(@project, message).should eql message
end
it "should returns message handled by preserve" do
message = "My brand new
Commit on multiple
lines !"
#\n are converted to &#x000A as specified in preserve_rspec
expected = "My brand new
 Commit on multiple
 lines !"
commit_msg_with_link_to_issues(@project, message).should eql expected
end
it "should returns empty string if message undefined" do
commit_msg_with_link_to_issues(@project, nil).should eql ''
end
it "should returns link_to issue for one valid issue in message" do
issue_id = @valid_issue.id
message = "One commit message ##{issue_id}"
expected = "One commit message <a href=\"/#{@project.code}/issues/#{issue_id}\">##{issue_id}</a>"
commit_msg_with_link_to_issues(@project, message).should eql expected
end
it "should returns message untouched for one invalid issue in message" do
issue_id = @invalid_issue.id
message = "One commit message ##{issue_id}"
commit_msg_with_link_to_issues(@project, message).should eql message
end
it "should handle multiple issue references in commit message" do
issue_id = @valid_issue.id
invalid_issue_id = @invalid_issue.id
message = "One big commit message with a valid issue ##{issue_id} and an invalid one ##{invalid_issue_id}.
We reference valid ##{issue_id} multiple times (##{issue_id}) as the invalid ##{invalid_issue_id} is also
referenced another time (##{invalid_issue_id})"
expected = "One big commit message with a valid issue <a href=\"/#{@project.code}/issues/#{issue_id}\">##{issue_id}</a>"+
" and an invalid one ##{invalid_issue_id}.&#x000A; "+
"We reference valid <a href=\"/#{@project.code}/issues/#{issue_id}\">##{issue_id}</a> multiple times "+
"(<a href=\"/#{@project.code}/issues/#{issue_id}\">##{issue_id}</a>) "+
"as the invalid ##{invalid_issue_id} is also&#x000A; referenced another time (##{invalid_issue_id})"
commit_msg_with_link_to_issues(@project, message).should eql expected
end
end
\ No newline at end of file
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