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Contents
require 'spec_helper'
describe 'Many to One Associations' do
before :all do
class ::User
include DataMapper::Resource
property :name, String, :key => true
property :age, Integer
property :description, Text
has n, :comments
end
class ::Comment
include DataMapper::Resource
property :id, Serial
belongs_to :user
end
@user_model = User
@comment_model = Comment
DataMapper.finalize
@default_value = @user_model.new(:name => 'dkubb', :age => 34, :description => 'Test')
@default_value_callable = @user_model.new(:name => 'jdoe', :age => 21, :description => 'Test')
@subject_without_default = @user_model.belongs_to(:without_default, @user_model, :required => false, :child_key => [ :without_default_id ])
@subject_with_default = @user_model.belongs_to(:with_default, @user_model, :required => false, :child_key => [ :with_default_id ], :default => @default_value)
@subject_with_default_callable = @user_model.belongs_to(:with_default_callable, @user_model, :required => false, :child_key => [ :with_default_callable_id ], :default => lambda { |resource, relationship| @default_value_callable })
@default_value.with_default = nil
@default_value.with_default_callable = nil
DataMapper.finalize
end
supported_by :all do
before :all do
@default_value.save
@default_value_callable.save
end
before :all do
comment = @comment_model.create(:user => { :name => 'dbussink', :age => 25, :description => 'Test' })
@user = @comment_model.get(*comment.key).user
end
it_should_behave_like 'A semipublic Resource'
describe 'acts like a subject' do
before do
@resource = @user_model.new(:name => 'A subject')
end
it_should_behave_like 'A semipublic Subject'
end
end
end
Version data entries
7 entries across 7 versions & 3 rubygems