From 4cc560486974f00846981dbb64f5faeeec3b982f Mon Sep 17 00:00:00 2001 From: Steve Moore Date: Fri, 22 Jul 2016 15:40:22 -0400 Subject: Added the regexpescape function. --- spec/functions/regexpescape_spec.rb | 36 ++++++++++++++++++++++++++++++++++++ 1 file changed, 36 insertions(+) create mode 100644 spec/functions/regexpescape_spec.rb (limited to 'spec/functions/regexpescape_spec.rb') diff --git a/spec/functions/regexpescape_spec.rb b/spec/functions/regexpescape_spec.rb new file mode 100644 index 0000000..6efa847 --- /dev/null +++ b/spec/functions/regexpescape_spec.rb @@ -0,0 +1,36 @@ +require 'spec_helper' + +describe 'regexpescape' do + describe 'signature validation' do + it { is_expected.not_to eq(nil) } + it { is_expected.to run.with_params().and_raise_error(Puppet::ParseError, /wrong number of arguments/i) } + it { + pending("Current implementation ignores parameters after the first.") + is_expected.to run.with_params('', '').and_raise_error(Puppet::ParseError, /wrong number of arguments/i) + } + it { is_expected.to run.with_params(1).and_raise_error(Puppet::ParseError, /Requires either array or string to work/) } + it { is_expected.to run.with_params({}).and_raise_error(Puppet::ParseError, /Requires either array or string to work/) } + it { is_expected.to run.with_params(true).and_raise_error(Puppet::ParseError, /Requires either array or string to work/) } + end + + describe 'handling normal strings' do + it 'should call ruby\'s Regexp.escape function' do + Regexp.expects(:escape).with('regexp_string').returns('escaped_regexp_string').once + is_expected.to run.with_params('regexp_string').and_return('escaped_regexp_string') + end + end + + describe 'handling classes derived from String' do + it 'should call ruby\'s Regexp.escape function' do + regexp_string = AlsoString.new('regexp_string') + Regexp.expects(:escape).with(regexp_string).returns('escaped_regexp_string').once + is_expected.to run.with_params(regexp_string).and_return("escaped_regexp_string") + end + end + + describe 'strings in arrays handling' do + it { is_expected.to run.with_params([]).and_return([]) } + it { is_expected.to run.with_params(['one*', "two"]).and_return(['one\*', "two"]) } + it { is_expected.to run.with_params(['one*', 1, true, {}, "two"]).and_return(['one\*', 1, true, {}, "two"]) } + end +end -- cgit v1.2.3