@@ -9,45 +9,62 @@ begin describe "DataMapper::Resource" do describe "inheritance" do before(:all) do - class Father + class Male include DataMapper::Resource property :id, Fixnum, :serial => true property :name, String - + property :iq, Fixnum, :default => 100 property :type, Class, :default => lambda { |r,p| p.model } end - class Son < Father - property :favourite, Boolean, :default => false + class Bully < Male + # property :brutal, Boolean, :default => true + # Automigrate should add fields for all subclasses of an STI-model, but currently it does not. + end + + class Geek < Male + property :awkward, Boolean, :default => true end - Son.auto_migrate!(:sqlite3) + Geek.auto_migrate!(:sqlite3) repository(:sqlite3) do - Father.create!(:name => 'Bob') - Son.create!(:name => 'Fred', :favourite => true) - Son.create!(:name => 'Barney') - Father.create!(:name => 'Johnson') + Male.create!(:name => 'John Dorian') + Bully.create!(:name => 'Bob') + Geek.create!(:name => 'Steve', :awkward => false, :iq => 132) + Geek.create!(:name => 'Bill', :iq => 150) + Bully.create!(:name => 'Johnson') end end it "should select appropriate types" do repository(:sqlite3) do - fathers = Father.all - fathers.should have(4).entries + males = Male.all + males.should have(5).entries - fathers.each do |father| - father.class.name.should == father.type.name + males.each do |male| + male.class.name.should == male.type.name end - Father.first(:name => 'Bob').should be_a_kind_of(Father) - Son.first(:name => 'Fred').should be_a_kind_of(Son) - Son.first(:name => 'Barney').should be_a_kind_of(Son) - Father.first(:name => 'Johnson').should be_a_kind_of(Father) + Male.first(:name => 'Steve').should be_a_kind_of(Geek) + Bully.first(:name => 'Bob').should be_a_kind_of(Bully) + Geek.first(:name => 'Steve').should be_a_kind_of(Geek) + Geek.first(:name => 'Bill').should be_a_kind_of(Geek) + Bully.first(:name => 'Johnson').should be_a_kind_of(Bully) + Male.first(:name => 'John Dorian').should be_a_kind_of(Male) + end + end + + it "should not select parent type" do + pending("Bug...") + repository(:sqlite3) do + Male.first(:name => 'John Dorian').should be_a_kind_of(Male) + Geek.first(:name => 'John Dorian').should be_nil + Geek.first.iq.should > Bully.first.iq # now its matching Male#1 against Male#1 end end end end rescue LoadError warn "integration/repository_spec not run! Could not load do_sqlite3." -end +end \ No newline at end of file spec/integration/resource_spec.rb f94ab0cf1ec0674609fd29d82dd67fa9dd67a290 Sindre Aarsaether sindre@identu.no http://github.com/sam/dm-core/commit/1a8d999590706c5a9c6c9543cb2e334466e971f6 1a8d999590706c5a9c6c9543cb2e334466e971f6 2008-05-01T14:50:44-07:00 2008-05-01T14:50:44-07:00 changed the STI-spec to be a little more clear 6c79bf928d848f12c68dbd664681189472463801 Sindre Aarsaether sindre@identu.no