+++ /dev/null
-#!/usr/bin/env rspec
-require 'spec_helper'
-
-describe "the flatten function" do
- before :all do
- Puppet::Parser::Functions.autoloader.loadall
- end
-
- before :each do
- @scope = Puppet::Parser::Scope.new
- end
-
- it "should exist" do
- Puppet::Parser::Functions.function("flatten").should == "function_flatten"
- end
-
- it "should raise a ParseError if there is less than 1 arguments" do
- lambda { @scope.function_flatten([]) }.should( raise_error(Puppet::ParseError))
- end
-
- it "should flatten a complex data structure" do
- result = @scope.function_flatten([["a","b",["c",["d","e"],"f","g"]]])
- result.should(eq(["a","b","c","d","e","f","g"]))
- end
-
- it "should do nothing to a structure that is already flat" do
- result = @scope.function_flatten([["a","b","c","d"]])
- result.should(eq(["a","b","c","d"]))
- end
-
-end