From 4e7e6b8dfe6363469f700260cf191a6fca6c202e Mon Sep 17 00:00:00 2001
From: elijah <elijah@riseup.net>
Date: Sat, 8 Mar 2014 23:05:10 -0800
Subject: added support for specifying what order nodes should be tested in.

---
 lib/leap_cli/config/object_list.rb | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)

(limited to 'lib/leap_cli/config/object_list.rb')

diff --git a/lib/leap_cli/config/object_list.rb b/lib/leap_cli/config/object_list.rb
index 9ca4697..910e2f7 100644
--- a/lib/leap_cli/config/object_list.rb
+++ b/lib/leap_cli/config/object_list.rb
@@ -1,9 +1,12 @@
+require 'tsort'
+
 module LeapCli
   module Config
     #
     # A list of Config::Object instances (internally stored as a hash)
     #
     class ObjectList < Hash
+      include TSort
 
       def initialize(config=nil)
         if config
@@ -171,6 +174,21 @@ module LeapCli
         end
       end
 
+      #
+      # topographical sort based on test dependency
+      #
+      def tsort_each_node(&block)
+        self.each_key(&block)
+      end
+
+      def tsort_each_child(node_name, &block)
+        self[node_name].test_dependencies.each(&block)
+      end
+
+      def names_in_test_dependency_order
+        self.tsort
+      end
+
     end
   end
 end
-- 
cgit v1.2.3