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-rw-r--r--code/environments/production/modules/stdlib/spec/functions/regexpescape_spec.rb41
1 files changed, 41 insertions, 0 deletions
diff --git a/code/environments/production/modules/stdlib/spec/functions/regexpescape_spec.rb b/code/environments/production/modules/stdlib/spec/functions/regexpescape_spec.rb
new file mode 100644
index 0000000..d5b1f15
--- /dev/null
+++ b/code/environments/production/modules/stdlib/spec/functions/regexpescape_spec.rb
@@ -0,0 +1,41 @@
+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, %r{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, %r{wrong number of arguments}i)
+ }
+ it { is_expected.to run.with_params(1).and_raise_error(Puppet::ParseError, %r{Requires either array or string to work}) }
+ it { is_expected.to run.with_params({}).and_raise_error(Puppet::ParseError, %r{Requires either array or string to work}) }
+ it { is_expected.to run.with_params(true).and_raise_error(Puppet::ParseError, %r{Requires either array or string to work}) }
+ end
+
+ describe 'handling normal strings' do
+ it 'calls 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 'calls 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']) }
+
+ context 'with UTF8 and double byte characters' do
+ it { is_expected.to run.with_params(['ŏʼnε*']).and_return(['ŏʼnε\*']) }
+ it { is_expected.to run.with_params(['インターネット*']).and_return(['インターネット\*']) }
+ end
+ end
+end