Contents

module RSpec::Rails
  module Migration    
    include RSpec::Rails::App::Dirs
    
    def create_migration number, name, &block      
      file = migration_file_name(number, name)
      unless File.exist?(file)    
        FileUtils.mkdir_p File.dirname(file)
        File.open(file, 'w') do |f|  
          f.puts file_content(name)
          yield f if block_given?
        end
      end
    end  

    def remove_migration name
      migrations = Dir.glob("#{migration_dir}/[0-9]*_*.rb")
      migration_file = if !migrations.empty? 
        migrations.grep(/\d+_#{name}\.rb$/).first 
      else 
        false
      end
      FileUtils.rm_f(migration_file) if migration_file
    end

    def remove_migrations *names
      names.each do |name| 
        remove_migration name
      end
    end      
    
    def migration_file_name number, name
      File.join(migration_dir, "#{number}_#{name}.rb")
    end        
  end
end

Version data entries

6 entries across 6 versions & 1 rubygems

Version	Path
generator-spec-0.4.3	lib/rspec_for_generators/rails_helpers/rails_migration.rb
generator-spec-0.4.2	lib/rspec_for_generators/rails_helpers/rails_migration.rb
generator-spec-0.4.1	lib/rspec_for_generators/rails_helpers/rails_migration.rb
generator-spec-0.4.0	lib/rspec_for_generators/rails_helpers/rails_migration.rb
generator-spec-0.3.5	lib/rspec_for_generators/rails_helpers/rails_migration.rb
generator-spec-0.3.4	lib/rspec_for_generators/rails_helpers/rails_migration.rb