Class: CI::Syntax::Tool::Checker

Inherits:
Object
  • Object
show all
Defined in:
lib/ci-syntax-tool/checker.rb

Overview

CI::Syntax::Tool::Checker

Main driver of the tool.  For each language,
locates files, runs the check, and outputs
to each formatter.

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(cmd_line) ⇒ Checker

Returns a new instance of Checker.



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# File 'lib/ci-syntax-tool/checker.rb', line 12

def initialize(cmd_line)
  @cmd_line = cmd_line
end

Instance Attribute Details

#cmd_line ⇒ Object (readonly)

Returns the value of attribute cmd_line.



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# File 'lib/ci-syntax-tool/checker.rb', line 9

def cmd_line
  @cmd_line
end

#overall_result ⇒ Object (readonly)

Returns the value of attribute overall_result.



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# File 'lib/ci-syntax-tool/checker.rb', line 10

def overall_result
  @overall_result
end

Instance Method Details

#run ⇒ Object 



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# File 'lib/ci-syntax-tool/checker.rb', line 16

def run
  unless cmd_line.runnable?
    return cmd_line.non_runnable_exit_status
  end
  
  formats = []
  cmd_line.options[:formats].each_with_index do |fmt_name, idx|
    formats << FormatFactory.create(fmt_name, cmd_line.options[:outputs][idx])
  end
  
  @overall_result = Result::OverallResult.new()
  formats.each { |fmt| fmt.overall_started(overall_result) }
  
  cmd_line.options[:languages].each do |lang_name|
    language_result = overall_result.add_language_result(lang_name)
    lang = LanguageFactory.create(lang_name)
    
    lang.check_starting(language_result)
    formats.each { |fmt| fmt.lang_started(language_result) }
    
    cmd_line.file_args.each do |argpath|
      if FileTest.directory?(argpath)
        Dir.chdir(argpath) do                  
          Dir.glob(lang.combined_globs).each do |path|
            file_result = language_result.add_file_result(path)
            formats.each { |fmt| fmt.file_started(file_result) }
            lang.check_file(file_result)
            formats.each { |fmt| fmt.file_finished(file_result) }
          end
        end
      else
        # No glob check here - user explicitly specified a file
        file_result = language_result.add_file_result(argpath)
        formats.each { |fmt| fmt.file_started(file_result) }
        lang.check_file(file_result)
        formats.each { |fmt| fmt.file_finished(file_result) }
      end
    end
    lang.check_ending(language_result)
    formats.each { |fmt| fmt.lang_finished(language_result) }
  end

  formats.each { |fmt| fmt.overall_finished(overall_result) }
  return overall_result.report_failure? ? 1 : 0
  
end