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Contents
describe "Prime::Model Associations" do
before do
MotionPrime::Store.connect
end
after do
MotionPrime::Store.shared_store.clear
end
describe "#bag" do
it "adds a attr reader to the class" do
todo = Todo.create(:title => "Today Tasks")
todo.items.is_a?(MotionPrime::Bag).should == true
todo.items.size.should == 0
end
it "adds a attr writer to the class that can take an Array" do
todo = Todo.create(:title => "Today Tasks")
todo.items = [TodoItem.new(:text => "Hi"), TodoItem.new(:text => "Foo"), TodoItem.new(:text => "Bar")]
todo.items.is_a?(MotionPrime::Bag).should == true
todo.items.size.should == 3
end
it "adds a writer to the class that can take a Bag" do
todo = Todo.create(:title => "Today Tasks")
todo.items = MotionPrime::Bag.bag
todo.items.is_a?(MotionPrime::Bag).should == true
todo.items.size.should == 0
end
it "allows to reload bag" do
todo = Todo.create(:title => "Today Tasks")
todo.items = [TodoItem.new(:text => "Hi")]
todo.items.save
todo.items << [TodoItem.new(:text => "Foo"), TodoItem.new(:text => "Bar")]
todo.items.count.should == 3
todo.items(true).count.should == 1
end
end
describe "#save" do
it "save a model also saves associated bags" do
todo = Todo.create(:title => "Today Tasks")
todo.items = [TodoItem.new(:text => "Hi"), TodoItem.new(:text => "Foo"), TodoItem.new(:text => "Bar")]
todo.items.is_a?(MotionPrime::Bag).should == true
todo.save
todo = Todo.find(:title => "Today Tasks").first
todo.should.not.be.nil
todo.items.is_a?(MotionPrime::Bag).should == true
todo.items.key.should == todo.items.key
todo.items.size.should == 3
todo.items.to_a.each do |item|
item.is_a?(TodoItem).should.be.true
end
end
end
end
Version data entries
11 entries across 11 versions & 1 rubygems