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#!/usr/bin/env rspec
require 'spec_helper'
describe "the parseyaml 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("parseyaml").should == "function_parseyaml"
end
it "should raise a ParseError if there is less than 1 arguments" do
lambda { @scope.function_parseyaml([]) }.should( raise_error(Puppet::ParseError))
end
it "should convert YAML to a data structure" do
yaml = <<-EOS
- aaa
- bbb
- ccc
EOS
result = @scope.function_parseyaml([yaml])
result.should(eq(['aaa','bbb','ccc']))
end
end
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