From 206941520467a5cbf1ba4131c68c4814b5ab181a Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Pawe=C5=82=20Tomulik?= Date: Mon, 29 Jul 2013 11:30:47 +0200 Subject: added delete_values() and delete_undef_values() functions --- .../parser/functions/delete_undef_values_spec.rb | 29 ++++++++++++++++++++++ 1 file changed, 29 insertions(+) create mode 100644 spec/unit/puppet/parser/functions/delete_undef_values_spec.rb (limited to 'spec/unit/puppet/parser/functions/delete_undef_values_spec.rb') diff --git a/spec/unit/puppet/parser/functions/delete_undef_values_spec.rb b/spec/unit/puppet/parser/functions/delete_undef_values_spec.rb new file mode 100644 index 0000000..0536641 --- /dev/null +++ b/spec/unit/puppet/parser/functions/delete_undef_values_spec.rb @@ -0,0 +1,29 @@ +#! /usr/bin/env ruby -S rspec +require 'spec_helper' + +describe "the delete_undef_values function" do + let(:scope) { PuppetlabsSpec::PuppetInternals.scope } + + it "should exist" do + Puppet::Parser::Functions.function("delete_undef_values").should == "function_delete_undef_values" + end + + it "should raise a ParseError if there is less than 1 argument" do + lambda { scope.function_delete_undef_values([]) }.should( raise_error(Puppet::ParseError)) + end + + it "should raise a ParseError if the argument is not Array nor Hash" do + lambda { scope.function_delete_undef_values(['']) }.should( raise_error(Puppet::ParseError)) + lambda { scope.function_delete_undef_values([nil]) }.should( raise_error(Puppet::ParseError)) + end + + it "should delete all undef items from Array and only these" do + result = scope.function_delete_undef_values([['a',:undef,'c','undef']]) + result.should(eq(['a','c','undef'])) + end + + it "should delete all undef items from Hash and only these" do + result = scope.function_delete_undef_values([{'a'=>'A','b'=>:undef,'c'=>'C','d'=>'undef'}]) + result.should(eq({'a'=>'A','c'=>'C','d'=>'undef'})) + end +end -- cgit v1.2.3