Changeset 393 for ruby/trunk

Timestamp:

Jan 5, 2010, 10:50:38 AM (14 years ago)

Author:

KOBAYASHI, Shinji

Message:

refs #71

Location:

ruby/trunk

Files:

• lib/open_ehr/am/archetype/constraint_model/primitive.rb (modified) (1 diff)
• spec/lib/open_ehr/am/archetype/constraint_model/c_primitive_object_spec.rb (modified) (1 diff)
• spec/lib/open_ehr/am/archetype/constraint_model/primitive/c_boolean_spec.rb (added)
• spec/lib/open_ehr/am/archetype/constraint_model/primitive/c_primitive_spec.rb (added)

ruby/trunk/lib/open_ehr/am/archetype/constraint_model/primitive.rb

@@ -1 @@
-
-
+# Ticket #71
 module OpenEHR
   module AM
     module Archetype
-      module Primitive
-        class CPrimitive
-          attr_reader :default_value
-          attr_accessor :assumed_value
+      module ConstraintModel
+        module Primitive
+          class CPrimitive
+            attr_reader :default_value
+            attr_accessor :assumed_value
 
-          def initialize(args = { })
-            self.default_value = args[:default_value]
-            self.assumed_value = args[:assumed_value]
+            def initialize(args = { })
+              self.default_value = args[:default_value]
+              self.assumed_value = args[:assumed_value]
+            end
+
+            def default_value=(default_value)
+              if default_value.nil?
+                raise ArgumentError, 'default_value is mandatory'
+              end
+              @default_value = default_value
+            end
+
+            def has_assumed_value?
+              return !assumed_value.nil?
+            end
           end
 
-          def default_value=(default_value)
-            if default_value.nil?
-              raise ArgumentError, 'default_value is mandatory'
+          class CBoolean < CPrimitive
+            attr_reader :true_valid, :false_valid
+
+            def initialize(args = { })
+              binary_consistency(args[:true_valid], args[:false_valid])
+              @true_valid = args[:true_valid]
+              @false_valid = args[:false_valid]
+              super(args)
             end
-            @default_value = default_value
+
+            def default_value=(default_value)
+              super
+              default_value_consistency(default_value)
+            end
+
+            def true_valid=(true_valid)
+              binary_consistency(true_valid, @false_valid)
+              @true_valid = true_valid
+            end
+
+            def false_valid=(false_valid)
+              binary_consistency(@true_valid, false_valid)
+              @false_valid = false_valid
+            end
+
+            def true_valid?
+              return @true_valid
+            end
+
+            def false_valid?
+              return @false_valid
+            end
+
+            private
+            def binary_consistency(true_valid, false_valid)
+              if (true_valid == false) && (false_valid == false)
+                raise ArgumentError, 'true_valid or false_valid should be true'
+              end
+            end
+
+            def default_value_consistency(default_value)
+              if (!@true_valid && default_value) || (!@false_valid && !default_value)
+                raise ArgumentError, 'default value inconsistency'
+              end
+            end
           end
-
-          def has_assumed_value?
-            return !assumed_value.nil?
-          end
-        end
-      end # of Primitive
+        end # of Primitive
+      end # of CostraintModel
     end # of Archetype
   end # of AM

ruby/trunk/spec/lib/open_ehr/am/archetype/constraint_model/c_primitive_object_spec.rb

@@ -1 +1 @@
 require File.dirname(__FILE__) + '/../../../../../spec_helper'
 include OpenEHR::AM::Archetype::ConstraintModel
-include OpenEHR::AM::Archetype::Primitive
+include OpenEHR::AM::Archetype::ConstraintModel::Primitive
 include OpenEHR::AssumedLibraryTypes