Deleting old documentation that somehow made it back into the tree in the switch to git, and refactoring the evaluate_classes method on the compile object so I can use resources as intermediaries, thus making classes do late-binding evaluation.

1 files changed, 48 insertions, 0 deletions

diff --git a/spec/unit/parser/compile.rb b/spec/unit/parser/compile.rb
new file mode 100755
index 000000000..d22b63545
--- /dev/null
+++ b/spec/unit/parser/compile.rb
@@ -0,0 +1,48 @@
+#!/usr/bin/env ruby
+
+require File.dirname(__FILE__) + '/../../spec_helper'
+
+describe Puppet::Parser::Compile, " when compiling" do
+    before do
+        @node = mock 'node'
+        @parser = mock 'parser'
+        @compile = Puppet::Parser::Compile.new(@node, @parser)
+    end
+
+    def compile_methods
+        [:set_node_parameters, :evaluate_main, :evaluate_ast_node, :evaluate_node_classes, :evaluate_generators, :fail_on_unevaluated,
+            :finish, :store, :extract]
+    end
+
+    # Stub all of the main compile methods except the ones we're specifically interested in.
+    def compile_stub(*except)
+        (compile_methods - except).each { |m| @compile.stubs(m) }
+    end
+
+    it "should set node parameters as variables in the top scope" do
+        params = {"a" => "b", "c" => "d"}
+        @node.stubs(:parameters).returns(params)
+        compile_stub(:set_node_parameters)
+        @compile.compile
+        @compile.topscope.lookupvar("a").should == "b"
+        @compile.topscope.lookupvar("c").should == "d"
+    end
+
+    it "should evaluate any existing classes named in the node" do
+        classes = %w{one two three four}
+        main = stub 'main'
+        one = stub 'one'
+        one.expects(:safeevaluate).with(:scope => @compile.topscope)
+        three = stub 'three'
+        three.expects(:safeevaluate).with(:scope => @compile.topscope)
+        @node.stubs(:name).returns("whatever")
+        @compile.parser.expects(:findclass).with("", "").returns(main)
+        @compile.parser.expects(:findclass).with("", "one").returns(one)
+        @compile.parser.expects(:findclass).with("", "two").returns(nil)
+        @compile.parser.expects(:findclass).with("", "three").returns(three)
+        @compile.parser.expects(:findclass).with("", "four").returns(nil)
+        @node.stubs(:classes).returns(classes)
+        compile_stub(:evaluate_node_classes)
+        @compile.compile
+    end
+end