From 1da5dc55ee48fcd437f5b5df00a5b2f3991ec9f1 Mon Sep 17 00:00:00 2001 From: Micah Date: Tue, 24 May 2016 10:19:33 -0400 Subject: Squashed 'puppet/modules/stdlib/' content from commit 7112363 git-subtree-dir: puppet/modules/stdlib git-subtree-split: 71123634744b9fe2ec7d6a3e38e9789fd84801e3 --- spec/functions/empty_spec.rb | 32 ++++++++++++++++++++++++++++++++ 1 file changed, 32 insertions(+) create mode 100755 spec/functions/empty_spec.rb (limited to 'spec/functions/empty_spec.rb') diff --git a/spec/functions/empty_spec.rb b/spec/functions/empty_spec.rb new file mode 100755 index 00000000..6a97c4cd --- /dev/null +++ b/spec/functions/empty_spec.rb @@ -0,0 +1,32 @@ +#! /usr/bin/env ruby -S rspec +require 'spec_helper' + +describe "the empty function" do + let(:scope) { PuppetlabsSpec::PuppetInternals.scope } + it "should exist" do + expect(Puppet::Parser::Functions.function("empty")).to eq("function_empty") + end + + it "should raise a ParseError if there is less than 1 arguments" do + expect { scope.function_empty([]) }.to( raise_error(Puppet::ParseError)) + end + + it "should return a true for an empty string" do + result = scope.function_empty(['']) + expect(result).to(eq(true)) + end + + it "should return a false for a non-empty string" do + result = scope.function_empty(['asdf']) + expect(result).to(eq(false)) + end + + it "should accept objects which extend String" do + class AlsoString < String + end + + value = AlsoString.new() + result = scope.function_empty([value]) + result.should(eq(true)) + end +end -- cgit v1.2.3