require 'test_helper'

class CloneTest < Test::Unit::TestCase

context "Document" do

setup do

@document = Doc()

@embedded = EDoc()

@document.many :widgets, :class => @embedded

@tags = ['red', 'green', 'blue']

@doc = @document.create({

:name => "foo",

:age => 27,

:tags => @tags,

:widgets => [@embedded.new, @embedded.new],

})

end

context "#clone" do

should "be new" do

@doc.clone.should be_new

end

should "copy the attributes" do

clone = @doc.clone

clone.name.should == "foo"

clone.age.should == 27

end

should "clone duplicable attributes" do

@doc.clone.tags.should_not equal(@tags)

end

should "clone many embedded documents" do

@doc.clone.widgets.object_id.should_not equal(@doc.widgets.object_id)

end

should "not be destroyed" do

@doc.destroy

@doc.clone.should_not be_destroyed

end

should "generate a new id" do

@doc.clone.id.should_not be_nil

@doc.clone.id.should_not equal(@doc.id)

end

end

end

context "EmbeddedDocument" do

setup do

@document = EDoc do

key :name, String

key :age, Integer

end

end

context "#clone" do

should "regenerate the id" do

doc = @document.new(:name => "foo", :age => 27)

doc_id = doc.id

clone = doc.clone

clone_id = clone.id

clone_id.should_not == doc_id

end

should "copy the attributes" do

doc = @document.new(:name => "foo", :age => 27)

clone = doc.clone

clone.name.should == "foo"

clone.age.should == 27

end

end

end

end