Ok, I committed a fix (yet to be approved) to the current development: http://datamapper.lighthouseapp.com/projects/20609-datamapper/tickets/1197-lazy-contexts-gone-again#ticket-1197-2
And to help you in the meantime, I applied that fix as a patch to 0.10.2: http://github.com/kabari/dm-core/tree/10_2_patch, just clone it and sudo rake install, that should help you out until the next release :) On Feb 12, 6:37 pm, casual <kab...@gmail.com> wrote: > I believe this is a bug, I just wrote a test for it in the current dm- > core and it fails: > > -------------------------------- > # in resource_shared_spec/ describe 'lazy loading' > > describe "with context" do > before(:all) do > rescue_if @skip do > comment = @comment_model.create(:body => 'I really like your > Def Jux baby tee.', :url => 'http://blog.foo.com', :gravatar_url => > 'http://gravatar.com/image.png', :user => @user) > > @comment = @comment_model.get(*comment.key) > end > end > > it "should not fetch the lazy keys" do > @comment_model.properties[:url].loaded?(@comment).should_not > be(true) > @comment_model.properties[:gravatar_url].loaded? > (@comment).should_not be(true) > end > > it "should fetch all lazy kys in the context" do > @comment.url > @comment_model.properties[:url].loaded?(@comment).should > be(true) > @comment_model.properties[:gravatar_url].loaded? > (@comment).should be(true) # => fails a returning false > end > end > ----------------------------- > > I will take a look at the lighthouse project and see if there is a > ticket for this already, if not I'll file one. > > On Feb 11, 6:00 pm, daniel_spaniel <geu...@gmail.com> wrote: > > > > > Hi > > I am following the documentation about lazy loading properties. I > > especially liked the concept of grouping the lazy loading properties > > together. So I tried it. But when I look at the sql it does not really > > happen as expected. > > > DataMapper.setup(:default, 'sqlite3://:memory:') > > > class Post > > include DataMapper::Resource > > > property :id, Serial > > property :name, String, :lazy => [:show] > > property :volume, Integer, :lazy => [:show] > > property :idea, String, :lazy => [:report] > > > end > > > Post.auto_migrate! > > Post.create(:name=>'Dan',:volume=>5,:idea=>'moo') > > > Post.first.name > > > When I look at query for ( Post.first.name ) I see only the name > > property loaded, not the name and volume together which I thought was > > supposed to happen since they are in the same lazy :show group. > > Am I doing something wrong? > > > ~ Dan -- You received this message because you are subscribed to the Google Groups "DataMapper" group. To post to this group, send email to datamap...@googlegroups.com. To unsubscribe from this group, send email to datamapper+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/datamapper?hl=en.
