More model validations. Fixing one test.

app/models/changeset.rb

@@ -12,8 +12,15 @@ class Changeset < ActiveRecord::Base
   has_many :old_ways
   has_many :old_relations
   
-  validates_presence_of :user_id, :created_at, :closed_at
-  
+  validates_presence_of :id, :on => :update
+  validates_presence_of :user_id, :created_at, :closed_at, :num_changes
+  validates_uniqueness_of :id
+  validates_numericality_of :id, :on => :update, :integer_only => true
+  validates_numericality_of :min_lat, :max_lat, :min_lon, :max_lat, :allow_nil => true, :integer_only => true
+  validates_numericality_of :user_id,  :integer_only => true, :greater_than_or_equal_to => 1
+  validates_numericality_of :num_changes, :integer_only => true, :greater_than_or_equal_to => 0
+  validates_associated :user
+
   # over-expansion factor to use when updating the bounding box
   EXPAND = 0.1
 

app/models/node.rb

@@ -6,11 +6,6 @@ class Node < ActiveRecord::Base
 
   set_table_name 'current_nodes'
 
-  validates_presence_of :changeset_id, :timestamp
-  validates_inclusion_of :visible, :in => [ true, false ]
-  validates_numericality_of :latitude, :longitude
-  validate :validate_position
-
   belongs_to :changeset
 
   has_many :old_nodes, :foreign_key => :id
@@ -26,6 +21,15 @@ class Node < ActiveRecord::Base
   has_many :containing_relation_members, :class_name => "RelationMember", :as => :member
   has_many :containing_relations, :class_name => "Relation", :through => :containing_relation_members, :source => :relation, :extend => ObjectFinder
 
+  validates_presence_of :id, :on => :update
+  validates_presence_of :timestamp,:version,  :changeset_id
+  validates_uniqueness_of :id
+  validates_inclusion_of :visible, :in => [ true, false ]
+  validates_numericality_of :latitude, :longitude, :changeset_id, :version, :integer_only => true
+  validates_numericality_of :id, :on => :update, :integer_only => true
+  validate :validate_position
+  validates_associated :changeset
+
   # Sanity check the latitude and longitude and add an error if it's broken
   def validate_position
     errors.add_to_base("Node is not in the world") unless in_world?

app/models/old_node.rb

@@ -8,6 +8,7 @@ class OldNode < ActiveRecord::Base
   validates_inclusion_of :visible, :in => [ true, false ]
   validates_numericality_of :latitude, :longitude
   validate :validate_position
+  validates_associated :changeset
 
   belongs_to :changeset
  

app/models/old_relation.rb

@@ -4,6 +4,8 @@ class OldRelation < ActiveRecord::Base
   set_table_name 'relations'
 
   belongs_to :changeset
+  
+  validates_associated :changeset
 
   def self.from_relation(relation)
     old_relation = OldRelation.new

app/models/old_way.rb

@@ -5,6 +5,8 @@ class OldWay < ActiveRecord::Base
 
   belongs_to :changeset
 
+  validates_associated :changeset
+  
   def self.from_way(way)
     old_way = OldWay.new
     old_way.visible = way.visible

app/models/relation.rb

@@ -15,6 +15,14 @@ class Relation < ActiveRecord::Base
   has_many :containing_relation_members, :class_name => "RelationMember", :as => :member
   has_many :containing_relations, :class_name => "Relation", :through => :containing_relation_members, :source => :relation, :extend => ObjectFinder
 
+  validates_presence_of :id, :on => :update
+  validates_presence_of :timestamp,:version,  :changeset_id 
+  validates_uniqueness_of :id
+  validates_inclusion_of :visible, :in => [ true, false ]
+  validates_numericality_of :id, :on => :update, :integer_only => true
+  validates_numericality_of :changeset_id, :version, :integer_only => true
+  validates_associated :changeset
+  
   TYPES = ["node", "way", "relation"]
 
   def self.from_xml(xml, create=false)

app/models/way.rb

@@ -4,9 +4,6 @@ class Way < ActiveRecord::Base
   include ConsistencyValidations
 
   set_table_name 'current_ways'
-
-  validates_presence_of :changeset_id, :timestamp
-  validates_inclusion_of :visible, :in => [ true, false ]
   
   belongs_to :changeset
 
@@ -20,6 +17,14 @@ class Way < ActiveRecord::Base
   has_many :containing_relation_members, :class_name => "RelationMember", :as => :member
   has_many :containing_relations, :class_name => "Relation", :through => :containing_relation_members, :source => :relation, :extend => ObjectFinder
 
+  validates_presence_of :id, :on => :update
+  validates_presence_of :changeset_id,:version,  :timestamp
+  validates_uniqueness_of :id
+  validates_inclusion_of :visible, :in => [ true, false ]
+  validates_numericality_of :changeset_id, :version, :integer_only => true
+  validates_numericality_of :id, :on => :update, :integer_only => true
+  validates_associated :changeset
+
   def self.from_xml(xml, create=false)
     begin
       p = XML::Parser.new