Helper files for migrating from rspec-rails 1.3 to rspec-rails 2.6

fix_assign.rb

#!/usr/bin/env ruby
#
# Migrate from old assigns[]= to assign()

Dir["spec/**/*_spec.rb"].each do |file|
  changed = File.readlines( file ).map do |line|
    pattern = /assigns\[(:[\w\d_]+)\] = (.+)$/
    if line =~ pattern
      puts "Match: #{line}"
      puts "Assign: #{$1}"
      puts "Value: #{$2}"
      replacement = line.gsub( pattern, "assign( #{$1.strip}, #{$2.strip} )" )
      puts "Replacement: #{replacement}"
      puts
      replacement
    else
      line
    end
  end

  File.open( file, 'w+' ) { |f| f.write( changed.join ) }
end

fix_be_close.rb

#!/usr/bin/env ruby
#
# Fix rspec's be_close deprecations

Dir["spec/**/*_spec.rb"].each do |file|
  changed = File.readlines( file ).map do |line|
    pattern = /be_close\(([\s\d\.]+),([\s\d\.]+)\)/
    if line =~ pattern
      puts "Match: #{line}"
      puts "Number: #{$1}"
      puts "Variance: #{$2}"
      replacement = line.gsub( pattern, "be_within( #{$2.strip} ).of( #{$1.strip} )" )
      puts "Replacement: #{replacement}"
      puts
      replacement
    else
      line
    end
  end

  File.open( file, 'w+' ) { |f| f.write( changed.join ) }
end

fix_has_tag.rb

#!/usr/bin/env ruby
#
# Migrate from old has_tag('el', 'content') to have_selector('el', :content => 'content')

Dir["spec/**/*_spec.rb"].each do |file|
  changed = File.readlines( file ).map do |line|
    pattern = /have_tag\((['"\w\d\[\]=]+), (.*)\)$/
    if line =~ pattern
      puts "Match: #{line}"
      puts "Tag: #{$1}"
      puts "Content: #{$2}"
      replacement = line.gsub( pattern, "have_selector( #{$1.strip}, :content => #{$2.strip.gsub('/', '"')} )" ).gsub('response', 'rendered')
      puts "Replacement: #{replacement}"
      puts
      replacement
    else
      line
    end
  end

  File.open( file, 'w+' ) { |f| f.write( changed.join ) }
end