[#4397]+[#4344] Move type-name resolution out of Puppet::Resource into the AST resources.

Move type-name resolution out of Puppet::Resource into the AST resources.
Move find_resource_type out of Puppet::Resource into Scope
Thus, never pass unqualified type names to Puppet::Resource objects.
Thus, Puppet::Resource objects don't need the namespace property,
and Puppet::Resource objects never consult the harddrive to look for
.pp files that might contain their type definitions,
Thus, performance is improved.

Also removes the temporary fix for #4257 that caused #4397
(The code was too eager to look for a class in the topscope)

Paired-With: Paul Berry <paul@puppetlabs.com>
Signed-off-by: Jesse Wolfe <jes5199@gmail.com>

4 files changed, 5 insertions, 15 deletions

diff --git a/spec/unit/parser/ast/resource_reference_spec.rb b/spec/unit/parser/ast/resource_reference_spec.rb
index 7b48119f4..93419d963 100755
--- a/spec/unit/parser/ast/resource_reference_spec.rb
+++ b/spec/unit/parser/ast/resource_reference_spec.rb
@@ -32,11 +32,6 @@ describe Puppet::Parser::AST::ResourceReference do
     ]
   end
 
-  it "should pass its scope's namespaces to all created resource references" do
-    @scope.add_namespace "foo"
-    newref("File", "/tmp/yay").evaluate(@scope).namespaces.should == ["foo"]
-  end
-
   it "should return a correct representation when converting to string" do
     type = stub 'type', :is_a? => true, :to_s => "file"
     title = stub 'title', :is_a? => true, :to_s => "[/tmp/a, /tmp/b]"
diff --git a/spec/unit/parser/functions/require_spec.rb b/spec/unit/parser/functions/require_spec.rb
index bd42fa579..49c4bbf74 100755
--- a/spec/unit/parser/functions/require_spec.rb
+++ b/spec/unit/parser/functions/require_spec.rb
@@ -6,7 +6,7 @@ describe "the require function" do
 
   before :each do
     @catalog = stub 'catalog'
-    @compiler = stub 'compiler', :catalog => @catalog
+    @compiler = stub 'compiler', :catalog => @catalog, :environment => nil
 
     @scope = Puppet::Parser::Scope.new
     @scope.stubs(:findresource)
diff --git a/spec/unit/parser/functions/tag_spec.rb b/spec/unit/parser/functions/tag_spec.rb
index ff37badbb..dac134134 100755
--- a/spec/unit/parser/functions/tag_spec.rb
+++ b/spec/unit/parser/functions/tag_spec.rb
@@ -6,6 +6,7 @@ describe "the 'tag' function" do
 
   before :each do
     @scope = Puppet::Parser::Scope.new
+    @scope.stubs(:environment).returns(nil)
   end
 
   it "should exist" do
diff --git a/spec/unit/parser/resource_spec.rb b/spec/unit/parser/resource_spec.rb
index da49940b0..dae22fcaa 100755
--- a/spec/unit/parser/resource_spec.rb
+++ b/spec/unit/parser/resource_spec.rb
@@ -58,23 +58,17 @@ describe Puppet::Parser::Resource do
   end
 
   it "should get its environment from its scope" do
-    scope = stub 'scope', :source => stub("source")
-    scope.expects(:environment).returns "foo"
+    scope = stub 'scope', :source => stub("source"), :namespaces => nil
+    scope.expects(:environment).returns("foo").at_least_once
     Puppet::Parser::Resource.new("file", "whatever", :scope => scope).environment.should == "foo"
   end
 
-  it "should get its namespaces from its scope" do
-    scope = stub 'scope', :source => stub("source")
-    scope.expects(:namespaces).returns %w{one two}
-    Puppet::Parser::Resource.new("file", "whatever", :scope => scope).namespaces.should == %w{one two}
-  end
-
   it "should use the resource type collection helper module" do
     Puppet::Parser::Resource.ancestors.should be_include(Puppet::Resource::TypeCollectionHelper)
   end
 
   it "should use the scope's environment as its environment" do
-    @scope.expects(:environment).returns "myenv"
+    @scope.expects(:environment).returns("myenv").at_least_once
     Puppet::Parser::Resource.new("file", "whatever", :scope => @scope).environment.should == "myenv"
   end