Adding cached attribute support to resources.

The Catalog is the expirer, which means that a resource
with no catalog will not cache data.

Also switching files to use a cached attribute for its stat.

And modifying catalogs to expire data at the end of every
transaction.

Signed-off-by: Luke Kanies <luke@madstop.com>

1 files changed, 9 insertions, 1 deletions

diff --git a/spec/unit/node/catalog.rb b/spec/unit/node/catalog.rb
index 28d66644a..3c4da5908 100755
--- a/spec/unit/node/catalog.rb
+++ b/spec/unit/node/catalog.rb
@@ -611,8 +611,11 @@ describe Puppet::Node::Catalog do
         @transaction.stubs(:addtimes)
     end
 
-    describe "when applying" do
+    it "should be an Expirer" do
+        Puppet::Node::Catalog.ancestors.should be_include(Puppet::Util::Cacher::Expirer)
+    end
 
+    describe "when applying" do
         it "should create and evaluate a transaction" do
             @transaction.expects(:evaluate)
             @catalog.apply
@@ -685,6 +688,11 @@ describe Puppet::Node::Catalog do
             end
             @catalog.resource("File[/yay]").should be_nil
         end
+
+        it "should expire cached data in the resources" do
+            @catalog.expects(:expire)
+            @catalog.apply
+        end
     end
 
     describe "when applying host catalogs" do