Contents

module RSpec::Rails
  module Migration
    include RSpec::Rails::BaseHelper    

    include Rails::Generators::MigrationHelper::ClassMethods

    def migration_file_name name, options={}
      number = options[:number]      
      number = next_migration_number(migration_dir) if !number      
      File.join(migration_dir, "#{number}_#{name}.rb")      
    end

    def create_migration name, options={}, &block
      create_artifact(name, set(options, :migration), &block)
    end  
    
    def find_migration name, option=nil
      migrations = Dir.glob("#{migration_dir}/[0-9]*_*.rb")
      return nil if !migrations.empty?      
      matching_migrations = migrations.grep(/\d+_#{name}\.rb$/)
      return nil if matching_migrations.empty?
      migration_file = (option == :last) ? matching_migrations.last : matching_migrations.first
    end

    def insert_into_migration(name, options={}, &block)
      insert_content(name, set(options, :migration), &block)      
    end

    def read_migration(name, options={}, &block)
      read_artifact(name, set(options, :migration), &block)      
    end              

    def remove_migration name
      remove_artifact :migration, name
    end

    def remove_migrations *names
      remove_artifacts :migration, *names
    end     

    def migration_marker name, options=nil
      "#{name.to_s.camelize} < ActiveRecord::Migration"
    end

    def new_migration_content name, content=nil, &block
      new_artifact_content name, :migration, content, &block
    end    
    
    aliases_for :migration
  end
end

Version data entries

1 entries across 1 versions & 1 rubygems

Version	Path
generator-spec-0.5.0	lib/generator_spec/rails_helpers/rails_migration.rb