Module: Main

Defined in:
lib/main.rb

Overview

Created on 20 Sept 2017 @author: Andy Perrett

Versions: 1.0 - Baseline

main.rb - Framework Driver Script

Class Method Summary collapse

Class Method Details

.cmdline_input ⇒ Object 



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# File 'lib/main.rb', line 13

def self.cmdline_input
  # check if the test suite file name exists on the command line
  # allow a user to input 2 arguments in to CMD line the 2 values are:
  # Testcase Folder and Browser.
  options = {}
  ARGV.push('-h') if ARGV.empty?
  OptionParser.new do |parser|
    # Whenever we see -b, -t or --browser, or --tests with an
    # argument, save the argument.
    parser.banner = 'Usage: taf [options]'
    parser.on(
      '-h',
      '--help',
      "2 arguments are required: {Browser} {Testcase folder}'"
    ) do
      puts parser
      Process.exit
    end

    parser.on(
      '-b',
      '--browser browser',
      'Supported Browsers: chrome,' \
      ' chrome-headless, firefox, firefox-headless.'
    ) do |b|
      options[:browser] = b
      $browserType = options[:browser]
      unless ['chrome', 'chrome-headless', 'firefox', 'firefox-headless']
             .include?($browserType)
        MyLog.log.warn 'A valid Browser has not been supplied as a' \
          ' command-line parameter as expected'
        Process.exit
      end
    end

    parser.on('-t', '--tests testfolder', 'i.e. tests/') do |t|
      options[:testfolder] = t
      $testcasesFolder = options[:testfolder]
      if Parser.test_files.size.positive?
        MyLog.log.info "There are: #{Parser.test_files.size}" \
          ' test files to process'
        MyLog.log.info "List of Tests files: #{Parser.test_files} \n"
      else
        MyLog.log.warn 'A valid Test case location has not been supplied' \
          ' as a command-line parameter as expected'
        Process.exit
      end
    end
  end.parse!
end