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Use simplecov for code coverage, rcov does not support ruby>=1.9.

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git-svn-id: http://svn.redmine.org/redmine/trunk@13691 e93f8b46-1217-0410-a6f0-8f06a7374b81
This commit is contained in:
Jean-Philippe Lang
2014-12-02 19:59:38 +00:00
parent f4010f3018
commit c3ba302f0d
6 changed files with 181 additions and 6 deletions
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1
Gemfile
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@@ -87,6 +87,7 @@ end
group :test do
gem "minitest"
gem "mocha", "~> 1.0.0", :require => 'mocha/api'
gem "simplecov", "~> 0.9.1", :require => false
# For running UI tests
gem "capybara", "~> 2.1.0"
gem "selenium-webdriver"

8
lib/tasks/testing.rake
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@@ -1,13 +1,9 @@
### From http://svn.geekdaily.org/public/rails/plugins/generally_useful/tasks/coverage_via_rcov.rake
namespace :test do
desc 'Measures test coverage'
task :coverage do
rm_f "coverage"
rm_f "coverage.data"
rcov = "rcov --rails --aggregate coverage.data --text-summary -Ilib --html --exclude gems/"
files = %w(unit functional integration).map {|dir| Dir.glob("test/#{dir}/**/*_test.rb")}.flatten.join(" ")
system("#{rcov} #{files}")
ENV["COVERAGE"] = "1"
Rake::Task["test"].invoke
end
desc 'Run unit and functional scm tests'

70
test/coverage/html_formatter.rb Normal file
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@@ -0,0 +1,70 @@
# Redmine - project management software
# Copyright (C) 2006-2014 Jean-Philippe Lang
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License
# as published by the Free Software Foundation; either version 2
# of the License, or (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
require 'erb'
require 'cgi'
# A simple formatter for SimpleCov
module Redmine
module Coverage
class HtmlFormatter
def format(result)
File.open(File.join(output_path, "index.html"), "w") do |file|
file.puts template('index').result(binding)
end
result.source_files.each do |source_file|
File.open(File.join(output_path, source_file_result(source_file)), "w") do |file|
file.puts template('source').result(binding)
end
end
end
private
def now
@now = Time.now.utc
end
def output_path
SimpleCov.coverage_path
end
def shortened_filename(source_file)
source_file.filename.gsub(SimpleCov.root, '.').gsub(/^\.\//, '')
end
def link_to_source_file(source_file)
%(<a href="#{source_file_result source_file}">#{shortened_filename source_file}</a>)
end
def source_file_result(source_file)
shortened_filename(source_file).gsub('/', '__')+'.html'
end
def revision_link
if revision = Redmine::VERSION.revision
%(<a href="http://www.redmine.org/projects/redmine/repository/revisions/#{revision}">r#{revision}</a>)
end
end
# Returns the an erb instance for the template of given name
def template(name)
ERB.new(File.read(File.join(File.dirname(__FILE__), 'views', "#{name}.erb")))
end
end
end
end

60
test/coverage/views/index.erb Normal file
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@@ -0,0 +1,60 @@
<!DOCTYPE html>
<head>
<meta http-equiv="content-type" content="text/html; charset=utf-8" />
<title>Redmine code coverage</title>
<style>
html {overflow-y:scroll;}
body {font-family:"Lucida Grande","Lucida Sans",Verdana,Helvetica,Arial,sans-serif; font-size:80%;}
h1 {color:#777; margin-bottom:0.2em;}
h2 {color:#aaa;margin-top:1em;font-size:18px;}
table {width:100%; border-collapse:collapse;}
th, td {border:1px solid #e2e2e2;}
td {text-align:right; font-family:"Bitstream Vera Sans Mono","Monaco","Courier New",monospace;}
td.filename {text-align:left; font-family:"Lucida Grande","Lucida Sans",Verdana,Helvetica,Arial,sans-serif;}
th {background:#e2e2e2;}
#generation {color:#777; font-size:90%;}
a, a:link, a:visited {color:#169; text-decoration:none;}
a:hover, a:active {color:#c61a1a; text-decoration:underline;}
div.percent {height:1em; empty-cells:show; padding:0px; border-collapse:collapse; width:100px !important; float:left; margin:0 0.5em 0 0.5em;}
div.percent div {float:left; height:1em; padding:0px !important;}
div.percent div.covered {background:#8c7;}
div.percent div.uncovered {background:#d76;}
</style>
</head>
<body>
<h1>Redmine code coverage</h1>
<p id='generation'>
Generated on <%= now %> (<%= revision_link %>).
More information about this environment at <a href='http://www.redmine.org/projects/redmine/wiki/Continuous_integration'>redmine.org</a>.
</p>
<table class="file_list">
<thead>
<tr>
<th>File</th>
<th colspan="2">% covered</th>
<th>Lines</th>
<th>Relevant</th>
<th>Covered</th>
</tr>
</thead>
<tbody>
<% result.source_files.each do |source_file| %>
<tr>
<td class="filename"><%= link_to_source_file(source_file) %></td>
<td><%= "%.1f" % source_file.covered_percent %> %</td>
<td>
<div class="percent">
<div class="covered" style="width:<%= source_file.covered_percent.to_i %>px"></div>
<div class="uncovered" style="width:<%= 100 - source_file.covered_percent.to_i %>px"></div>
</div>
</td>
<td><%= source_file.lines.count %></td>
<td><%= source_file.covered_lines.count + source_file.missed_lines.count %></td>
<td><%= source_file.covered_lines.count %></td>
</tr>
<% end %>
</tbody>
</table>
</body>
</html>

41
test/coverage/views/source.erb Normal file
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@@ -0,0 +1,41 @@
<!DOCTYPE html>
<head>
<meta http-equiv="content-type" content="text/html; charset=utf-8" />
<title>Redmine code coverage</title>
<style>
html {overflow-y:scroll;}
body {font-family:"Lucida Grande","Lucida Sans",Verdana,Helvetica,Arial,sans-serif; font-size:80%;}
h1 {color:#777; margin-bottom:0.2em;}
h2 {color:#aaa; margin-top:1em; font-size:18px;}
#generation {color:#777; font-size:90%;}
a, a:link, a:visited {color:#169; text-decoration:none;}
a:hover, a:active {color:#c61a1a; text-decoration:underline;}
pre, code {
color: #000000;
font-family: "Bitstream Vera Sans Mono","Monaco","Courier New",monospace;
font-size: 95%;
line-height: 1.3em;
margin-top: 0;
margin-bottom: 0;
padding: 0;
}
div.source {border:1px solid #e2e2e2;}
.covered {background:#bed2be;}
.missed {background:#fba;}
.never {background:#eee;}
</style>
</head>
<body>
<h1>Redmine code coverage</h1>
<p id='generation'>
Generated on <%= now %> (<%= revision_link %>).
More information about this environment at <a href='http://www.redmine.org/projects/redmine/wiki/Continuous_integration'>redmine.org</a>.
</p>
<h2><%= shortened_filename source_file %> (<%= "%.1f" % source_file.covered_percent %> %)</h2>
<div class="source">
<% source_file.lines.each_with_index do |line, i| %>
<pre class="<%= line.status %>" data-hits="<%= line.coverage ? line.coverage : '' %>" data-linenumber="<%= line.number %>"
><code class="ruby"><%= i.to_s.rjust 4 %> <%= CGI.escapeHTML(line.src.chomp) %></code></pre>
<% end %>
</div>

7
test/test_helper.rb
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@@ -15,6 +15,13 @@
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
if ENV["COVERAGE"]
require 'simplecov'
require File.expand_path(File.dirname(__FILE__) + "/coverage/html_formatter")
SimpleCov.formatter = Redmine::Coverage::HtmlFormatter
SimpleCov.start 'rails'
end
ENV["RAILS_ENV"] = "test"
require File.expand_path(File.dirname(__FILE__) + "/../config/environment")
require 'rails/test_help'