Author: donaldp
Date: Sun Oct 7 01:05:24 2012
New Revision: 1395200
URL: http://svn.apache.org/viewvc?rev=1395200&view=rev
Log:
Experimental support for jacoco code coverage tool.
Added:
buildr/trunk/addon/buildr/jacoco.rb (with props)
Modified:
buildr/trunk/CHANGELOG
Modified: buildr/trunk/CHANGELOG
URL:
http://svn.apache.org/viewvc/buildr/trunk/CHANGELOG?rev=1395200&r1=1395199&r2=1395200&view=diff
==============================================================================
--- buildr/trunk/CHANGELOG (original)
+++ buildr/trunk/CHANGELOG Sun Oct 7 01:05:24 2012
@@ -1,4 +1,5 @@
1.4.8 (Pending)
+* Added: Experimental support for jacoco code coverage tool.
* Fixed: BUILDR-655 - Support JDK1.5 under OSX
* Change: Updated dependency versions;
- builder (3.1.3)
Added: buildr/trunk/addon/buildr/jacoco.rb
URL:
http://svn.apache.org/viewvc/buildr/trunk/addon/buildr/jacoco.rb?rev=1395200&view=auto
==============================================================================
--- buildr/trunk/addon/buildr/jacoco.rb (added)
+++ buildr/trunk/addon/buildr/jacoco.rb Sun Oct 7 01:05:24 2012
@@ -0,0 +1,194 @@
+# Licensed to the Apache Software Foundation (ASF) under one or more
+# contributor license agreements. See the NOTICE file distributed with this
+# work for additional information regarding copyright ownership. The ASF
+# licenses this file to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+# License for the specific language governing permissions and limitations under
+# the License.
+
+module Buildr
+ # Initial support for JaCoCo coverage reports.
+ # WARNING: Experimental and may change radically.
+ module JaCoCo
+ class << self
+ VERSION = '0.5.10.201208310627'
+
+ def version
+ @version || Buildr.settings.build['jacoco'] || VERSION
+ end
+
+ def version=(value)
+ @version = value
+ end
+
+ def agent_spec
+ ["org.jacoco:org.jacoco.agent:jar:runtime:#{version}"]
+ end
+
+ def ant_spec
+ [
+ "org.jacoco:org.jacoco.report:jar:#{version}",
+ "org.jacoco:org.jacoco.core:jar:#{version}",
+ "org.jacoco:org.jacoco.ant:jar:#{version}",
+ 'asm:asm:jar:3.3.1',
+ 'asm:asm-commons:jar:3.3.1',
+ 'asm:asm-tree:jar:3.3.1'
+ ]
+ end
+ end
+
+ class Config
+
+ attr_writer :enabled
+
+ def enabled?
+ @enabled.nil? ? true : @enabled
+ end
+
+ attr_writer :destfile
+
+ def destfile
+ @destfile || "#{self.report_dir}/jacoco.cov"
+ end
+
+ attr_writer :output
+
+ def output
+ @output || 'file'
+ end
+
+ attr_accessor :sessionid
+ attr_accessor :address
+ attr_accessor :port
+ attr_accessor :classdumpdir
+ attr_accessor :dumponexit
+ attr_accessor :append
+ attr_accessor :exclclassloader
+
+ def includes
+ @includes ||= []
+ end
+
+ def excludes
+ @excludes ||= []
+ end
+
+ attr_writer :report_dir
+
+ def report_dir
+ @report_dir || project._(:reports, :jacoco)
+ end
+
+ attr_writer :generate_xml
+
+ def generate_xml?
+ @generate_xml.nil? ? false : @generate_xml
+ end
+
+ attr_writer :xml_output_file
+
+ def xml_output_file
+ @xml_output_file || "#{self.report_dir}/jacoco.xml"
+ end
+
+ attr_writer :generate_html
+
+ def generate_html?
+ @generate_html.nil? ? false : @generate_html
+ end
+
+ attr_writer :html_output_directory
+
+ def html_output_directory
+ @html_output_directory || "#{self.report_dir}/jacoco"
+ end
+
+ protected
+
+ def initialize(project)
+ @project = project
+ end
+
+ attr_reader :project
+
+ end
+
+ module ProjectExtension
+ include Extension
+
+ def jacoco
+ @jacoco ||= Buildr::JaCoCo::Config.new(project)
+ end
+
+ after_define do |project|
+ unless project.test.compile.target.nil? || !project.jacoco.enabled?
+ project.test.setup do
+ agent_jar =
Buildr.artifacts(Buildr::JaCoCo.agent_spec).each(&:invoke).map(&:to_s).join('')
+ options = []
+ ["destfile",
+ "append",
+ "exclclassloader",
+ "sessionid",
+ "dumponexit",
+ "output",
+ "address",
+ "port",
+ "classdumpdir"].each do |option|
+ value = project.jacoco.send(option.to_sym)
+ options << "#{option}=#{value}" unless value.nil?
+ end
+ options << "includes=#{project.jacoco.includes.join(':')}" unless
project.jacoco.includes.empty?
+ options << "excludes=#{project.jacoco.excludes.join(':')}" unless
project.jacoco.excludes.empty?
+
+ agent_config = "-javaagent:#{agent_jar}=#{options.join(',')}"
+ project.test.options[:java_args] =
(project.test.options[:java_args] || []) + [agent_config]
+ end
+ namespace 'jacoco' do
+ if project.jacoco.generate_xml?
+ desc "Generate JaCoCo reports."
+ task 'reports' do
+ Buildr.ant "jacoco" do |ant|
+ ant.taskdef(:resource => "org/jacoco/ant/antlib.xml") do
|ant|
+ ant.classpath :path =>
Buildr.artifacts(Buildr::JaCoCo.ant_spec).each(&:invoke).map(&:to_s).join(File::PATH_SEPARATOR)
+ end
+ ant.report do |ant|
+ ant.executiondata do |ant|
+ ant.file :file => project.jacoco.destfile
+ end
+
+ ant.structure(:name => project.name) do |ant|
+ if project.compile.target
+ ant.classfiles do |ant|
+ ant.fileset :dir => project.compile.target
+ end
+ end
+ ant.sourcefiles(:encoding => "UTF-8") do |ant|
+ project.compile.sources.each do |path|
+ ant.fileset :dir => path.to_s
+ end
+ end
+ end
+
+ ant.xml :destfile => project.jacoco.xml_output_file if
project.jacoco.generate_xml?
+ ant.html :destdir => project.jacoco.html_output_directory
if project.jacoco.generate_html?
+ end
+ end
+ end
+ end
+ end
+ end
+ end
+ end
+ end
+end
+
+class Buildr::Project
+ include Buildr::JaCoCo::ProjectExtension
+end
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