Pet rubocop

Author: smortex

lib/puppet/type/openldap_database.rb

@@ -94,17 +94,17 @@ def insync?(is)
         when %r{^\{MD5\}.+}
           "{MD5}#{Digest::MD5.hexdigest(should)}" == is
         when %r{^\{SMD5\}.+}
-          salt = is[16..-1]
+          salt = is[16..]
           md5_hash_with_salt = "#{Digest::MD5.digest(should + salt)}#{salt}"
           is == "{SMD5}#{[md5_hash_with_salt].pack('m').delete("\n")}"
         when %r{^\{SSHA\}.+}
           decoded = Base64.decode64(is.gsub(%r{^\{SSHA\}}, ''))
-          salt = decoded[20..-1]
+          salt = decoded[20..]
           "{SSHA}#{Base64.encode64("#{Digest::SHA1.digest("#{should}#{salt}")}#{salt}").chomp}" == is
         when %r{^\{SHA\}.+}
           "{SHA}#{Digest::SHA1.hexdigest(should)}" == is
         when %r{^\{(SHA(256|384|512))\}}
-          matches = is.match("^\{(SHA[\\d]{,3})\}")
+          matches = is.match('^{(SHA[\\d]{,3})}')
           raise ArgumentError, "Invalid password format: #{is}" if matches.nil?
 
           crypto = matches[1]

spec/functions/openldap_password_spec.rb

@@ -4,7 +4,7 @@
 
 # rubocop:disable RSpec/DescribeSymbol
 describe :openldap_password do
-  it { is_expected.not_to eq(nil) }
+  it { is_expected.not_to be_nil }
 
   it 'fails with wrong number of arguments' do
     is_expected.to run.with_params.and_raise_error(StandardError)