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#!/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
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