#!/usr/bin/env ruby
#
# Runs a the test suite
#

require 'source-lines'

def assert(bool,msg)
  if not bool
    STDERR.puts '*** ' + msg
    return false
  end
  return true
end

def assert_equals(a,b)
  return assert(a==b,a.to_s + ' != ' + b.to_s)
end

def assert_file_equals(f1,f2)
  File.open f1,'r' do |file1|
    File.open f2,'r' do |file2|
      while (line1 = file1.gets) and (line2 = file2.gets)
        if not assert_equals(line1,line2)
          return false
        end
      end
    end
  end
  return true
end

def main(argv)

  # Run a test on each of the files in 'testfiles' and make sure it's 3
  Dir[File.join('testfiles','*')].each do |e|
    next if e == '.' or e == '..'
    cnt = SourceLines.new.process e
    assert_equals cnt,3
  end
end

main ARGV