Fix #1907 (or sort) - 'require' puppet function

This function acts exactly as the 'include' function, but also
adds an ordering relation between the included class and the class
where the require function is.

Signed-off-by: Brice Figureau <brice-puppet@daysofwonder.com>

1 files changed, 27 insertions, 0 deletions

diff --git a/spec/integration/parser/functions/require.rb b/spec/integration/parser/functions/require.rb
new file mode 100755
index 000000000..68a1e0b54
--- /dev/null
+++ b/spec/integration/parser/functions/require.rb
@@ -0,0 +1,27 @@
+#!/usr/bin/env ruby
+
+require File.dirname(__FILE__) + '/../../../spec_helper'
+
+describe "the require function" do
+
+    before :each do
+        @parser = Puppet::Parser::Parser.new :Code => ""
+        @node = Puppet::Node.new("mynode")
+        @compiler = Puppet::Parser::Compiler.new(@node, @parser)
+
+        @compiler.send(:evaluate_main)
+        @scope = @compiler.topscope
+        # preload our functions
+        Puppet::Parser::Functions.function(:include)
+        Puppet::Parser::Functions.function(:require)
+    end
+
+    it "should add a relationship between the 'required' class and our class" do
+        @parser.newclass("requiredclass")
+
+        @scope.function_require("requiredclass")
+
+        @compiler.catalog.edge?(@scope.resource,@compiler.findresource(:class,"requiredclass")).should be_true
+    end
+
+end