Class: Fastlane::Actions::CpdAnalyzerAction

Inherits:
Action
  • Object
show all
Defined in:
lib/fastlane/plugin/code_static_analyzer/actions/cpd_analyzer.rb

Constant Summary collapse

SUPPORTED_LAN = 
['python', 'objectivec', 'jsp', 'ecmascript', 'fortran', 'cpp', 'ruby', 'php', 'java', 'matlab', 'scala', 'plsql', 'go', 'cs']

Documentation collapse

Class Method Summary collapse

Class Method Details

.authors ⇒ Object 



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# File 'lib/fastlane/plugin/code_static_analyzer/actions/cpd_analyzer.rb', line 132

def self.authors
  # So no one will ever forget your contribution to fastlane :) You are awesome btw!
  ["olgakn"]
end

.available_options ⇒ Object 



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# File 'lib/fastlane/plugin/code_static_analyzer/actions/cpd_analyzer.rb', line 79

def self.available_options
  # Define all options your action supports.
  [
    FastlaneCore::ConfigItem.new(key: :result_dir,
                  env_name: "FL_CPD_ANALYZER_RESULT_DIR",
                  description: "Directory's name for storing  analysis results",
                  optional: true,
                  type: String,
                  default_value: 'artifacts'),
    FastlaneCore::ConfigItem.new(key: :use_junit_format,
                  env_name: "FL_CPD_ANALYZER_USE_JUNIT_RESULTS",
                  description: "Generate results in JUnit format.",
                  optional: true,
                  type: BOOL,
                  default_value: true),
    FastlaneCore::ConfigItem.new(key: :tokens,
                  env_name: "FL_CPD_ANALYZER_TOKENS",
                  description: "The min number of words in code that is detected as copy paste",
                  optional: true,
                  type: String,
                  default_value: '100'),
    FastlaneCore::ConfigItem.new(key: :cpd_files_to_inspect,
                  env_name: "FL_CPD_ANALYZER_FILES_TO_INSPECT",
                  description: "List of files and directories (relative to work directory) to inspect on copy paste",
                  optional: true,
                  type: Array),
    FastlaneCore::ConfigItem.new(key: :cpd_files_to_exclude,
                  env_name: "FL_CPD_ANALYZER_FILES_NOT_TO_INSPECT",
                  description: "List of files and directories (relative to work directory) not to inspect on copy paste",
                  optional: true,
                  type: Array),
    FastlaneCore::ConfigItem.new(key: :language,
                  env_name: "FL_CPD_ANALYZER_FILE_LANGUAGE",
                  description: "Language used in files that will be inspected on copy paste.\nSupported analyzers: #{SUPPORTED_LAN} or don't set if you need any other language",
                  optional: true,
                  type: String,
                  verify_block: proc do |value|
                    UI.user_error!("This language is not supported.  Supported languages: #{SUPPORTED_LAN} or empty if you need any other language") unless SUPPORTED_LAN.map(&:downcase).include? value.downcase or value.empty? or !value
                  end)
  ]
end

.description ⇒ Object 



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# File 'lib/fastlane/plugin/code_static_analyzer/actions/cpd_analyzer.rb', line 68

def self.description
  "This analyzer detect copy paste code (it uses PMD CPD)"
end

.details ⇒ Object 



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# File 'lib/fastlane/plugin/code_static_analyzer/actions/cpd_analyzer.rb', line 72

def self.details
  # Optional:
  # this is your chance to provide a more detailed description of this action
  "Important: install PMD if you want to use copy paste detector\n" \
  "Important: Always use 'language' parameter except the needed language isn't available in list of supported languages"
end

.is_supported?(platform) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/fastlane/plugin/code_static_analyzer/actions/cpd_analyzer.rb', line 137

def self.is_supported?(platform)
  true
end

.output ⇒ Object 



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# File 'lib/fastlane/plugin/code_static_analyzer/actions/cpd_analyzer.rb', line 121

def self.output
  # Define the shared values you are going to provide
  [
    ['CPD_ANALYZER_STATUS', 'Copy paste analyzer result status (0 - success, any other value - failed)']
  ]
end

.return_value ⇒ Object 



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# File 'lib/fastlane/plugin/code_static_analyzer/actions/cpd_analyzer.rb', line 128

def self.return_value
  # If you method provides a return value, you can describe here what it does
end

.run(params) ⇒ Object 



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# File 'lib/fastlane/plugin/code_static_analyzer/actions/cpd_analyzer.rb', line 10

def self.run(params)
  UI.header 'CPD analyzer' if Actions::CodeStaticAnalyzerAction.run_from_main_action
  Actions::CodeStaticAnalyzerAction.is_installed('pmd', 'copy paste analyzer') unless Actions::CodeStaticAnalyzerAction.checked_pmd
  work_dir = Actions::CodeStaticAnalyzerAction.work_dir
  # checking files for analysing
  files_to_exclude = params[:cpd_files_to_exclude]
  files_to_inspect = params[:cpd_files_to_inspect]
  UI.message '[!] CPD analyzer will be run for all files in work directory'.blue if !files_to_inspect or files_to_inspect.empty?
  Actions::CodeStaticAnalyzerAction.check_file_exist(work_dir, files_to_exclude, 'cpd_files_to_exclude') if files_to_exclude
  Actions::CodeStaticAnalyzerAction.check_file_exist(work_dir, files_to_inspect, 'cpd_files_to_inspect') if files_to_inspect

  # prepare script and metadata for saving results
  result_dir_path = "#{work_dir}#{params[:result_dir]}"
  FileUtils.mkdir_p(result_dir_path) unless File.exist?(result_dir_path)
  temp_result_file = "#{result_dir_path}/cpd.xml"
  result_file = "#{result_dir_path}/codeAnalysResults_cpd.xml"
  tokens = params[:tokens]
  files = Actions::CodeStaticAnalyzerAction.add_root_path(work_dir, files_to_inspect, true)
  lan = params[:language]
  exclude_files = Actions::CodeStaticAnalyzerAction.add_root_path(work_dir, files_to_exclude, false)
  run_script = " pmd cpd --minimum-tokens #{tokens} --files #{files}"
  run_script += " --exclude #{exclude_files}" unless exclude_files == ''
  run_script += " --language #{lan}" unless (lan and lan.empty?) or !lan
  run_script += " --format xml"
  run_script_path = File.join CodeStaticAnalyzer::ROOT, "assets/run_script.sh"
  run_script = "#{run_script_path} \"#{run_script}\" '#{temp_result_file}'"
  # use analyzer
  Formatter.cpd_format(tokens, lan, exclude_files, temp_result_file, files)
  FastlaneCore::CommandExecutor.execute(command: run_script.to_s,
                                      print_all: false,
                                      error: proc do |error_output|
                                               # handle error here
                                             end)
  status = $?.exitstatus

  # prepare results
  if Dir.glob(temp_result_file).empty? or status == 1
    Actions::CodeStaticAnalyzerAction.start_xml_content unless Actions::CodeStaticAnalyzerAction.run_from_main_action
    info = (status == 1) ? "CPD return 1: Couldn't understand command line parameters or CPD exited with an exception" : ''
    Actions::CodeStaticAnalyzerAction.add_xml_content("#{result_dir_path}/", 'Copy paste', temp_result_file, info)
    Actions::CodeStaticAnalyzerAction.create_analyzers_run_result("#{result_dir_path}/") unless Actions::CodeStaticAnalyzerAction.run_from_main_action
    status = 43
  else
    status = 0 if File.read(temp_result_file).empty?
    if params[:use_junit_format]
   UI.message 'CPD analyzer generates result in JUnit format'
      xml_content = JunitParser.parse_xml(temp_result_file)
      junit_xml = JunitParser.add_testsuite('copypaste', xml_content)
      JunitParser.create_junit_xml(junit_xml, result_file)
    end
  end
  Actions.lane_context[SharedValues::CPD_ANALYZER_STATUS] = status
end