Froze rails gems

[depot.git] / vendor / rails / activerecord / test / models / vertex.rb

diff --git a/vendor/rails/activerecord/test/models/vertex.rb b/vendor/rails/activerecord/test/models/vertex.rb
new file mode 100644 (file)
index 0000000..48bb851
--- /dev/null
+++ b/vendor/rails/activerecord/test/models/vertex.rb
@@ -0,0 +1,9 @@
+# This class models a vertex in a directed graph.
+class Vertex < ActiveRecord::Base
+  has_many :sink_edges, :class_name => 'Edge', :foreign_key => 'source_id'
+  has_many :sinks, :through => :sink_edges
+
+  has_and_belongs_to_many :sources,
+    :class_name => 'Vertex', :join_table => 'edges',
+    :foreign_key => 'sink_id', :association_foreign_key => 'source_id'
+end