Removing Resource::Reference classes

This commit is hopefully less messy than it
first appears, but it's certainly cross-cutting.

The reason for all of this is that we previously only
looked up builtin resource types from outside the parser,
but now that the defined resource types are available globally
via environments, we can push that lookup code to Resource.

Once we do that, however, we have to have environment and
namespace information in every resource.

Here I remove the Resource::Reference classes (except
the AST class), and use Resource instances instead. I
did this because the shared code between the two classes
got incredibly complicated, such that they should have had
a hierarchical relationship disallowed by their constants.
This complexity convinced me just to get rid of References
entirely.

I also make Puppet::Parser::Resource a subclass
of Puppet::Resource.

There are still broken tests in test/, but this was a big
enough commit I wanted to get it in.

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

1 files changed, 16 insertions, 0 deletions

diff --git a/spec/unit/parser/parser.rb b/spec/unit/parser/parser.rb
index 84749c3fb..8cc29c9b8 100755
--- a/spec/unit/parser/parser.rb
+++ b/spec/unit/parser/parser.rb
@@ -429,6 +429,12 @@ describe Puppet::Parser do
             @krt.hostclass("foobar").parent.should == "yayness"
         end
 
+        it "should correctly set the parent class for multiple classes at a time" do
+            @parser.parse("class foobar inherits yayness {}\nclass boo inherits bar {}")
+            @krt.hostclass("foobar").parent.should == "yayness"
+            @krt.hostclass("boo").parent.should == "bar"
+        end
+
         it "should define the code when some is provided" do
             @parser.parse("class foobar { $var = val }")
             @krt.hostclass("foobar").code.should_not be_nil
@@ -451,5 +457,15 @@ describe Puppet::Parser do
             @krt.add(Puppet::Resource::Type.new(:hostclass, "foobar", :arguments => {"biz" => nil}))
             lambda { @parser.parse("class { foobar: biz => stuff }") }.should_not raise_error
         end
+        
+        it "should correctly mark exported resources as exported" do
+            @parser.parse("@@file { '/file': }")
+            @krt.hostclass("").code[0].exported.should be_true
+        end
+        
+        it "should correctly mark virtual resources as virtual" do
+            @parser.parse("@file { '/file': }")
+            @krt.hostclass("").code[0].virtual.should be_true
+        end
     end
 end