Bugfix requiring a 0.2.1 release.

Modify operations were broken, but now aren't. This version fixes the
changes cleanly.

History.rdoc

@@ -1,3 +1,7 @@
+=== Net::LDAP 0.2.1 / 2011-03-23
+* Bug Fixes:
+  * Net::LDAP.modify_ops was broken and is now fixed.
+
 === Net::LDAP 0.2 / 2011-03-22
 * Major Enhancements:
   * Net::LDAP::Filter changes:

lib/net/ldap.rb

@@ -241,7 +241,7 @@ require 'net/ldap/entry'
 # and then keeps it open while it executes a user-supplied block.
 # Net::LDAP#open closes the connection on completion of the block.
 class Net::LDAP
-  VERSION = "0.2"
+  VERSION = "0.2.1"
 
   class LdapError < StandardError; end
 
@@ -1452,17 +1452,24 @@ class Net::LDAP::Connection #:nodoc:
     result_code
   end
 
-  def self.modify_ops args
+  MODIFY_OPERATIONS = { #:nodoc:
-      modify_ops = []
+    :add => 0,
-      a = args[:operations] and a.each {|op, attr, values|
+    :delete => 1,
-        # TODO, fix the following line, which gives a bogus error
+    :replace => 2
-        # if the opcode is invalid.
-        op_1 = {:add => 0, :delete => 1, :replace => 2} [op.to_sym].to_ber_enumerated
-        values = [values].flatten.map { |v|
-            v.to_ber unless v.nil?
-        }.to_ber_set
-        modify_ops << [op_1,[attr.to_s.to_ber,values].to_ber_sequence].to_ber
   }
+
+  def self.modify_ops(operations)
+    modify_ops = []
+    if operations
+      operations.each { |op, attrib, values|
+        # TODO, fix the following line, which gives a bogus error if the
+        # opcode is invalid.
+        op_ber = MODIFY_OPERATIONS[op.to_sym].to_ber_enumerated
+        values = [ values ].flatten.map { |v| v.to_ber if v }.to_ber_set
+        values = [ attrib.to_s.to_ber, values ].to_ber_sequence
+        modify_ops << [ op_ber, values ].to_ber
+      }
+    end
     modify_ops
   end
 

test/test_ldap_connection.rb

@@ -3,21 +3,21 @@ require 'common'
 class TestLDAP < Test::Unit::TestCase
   def test_modify_ops_delete
     args = { :operations => [ [ :delete, "mail" ] ] }
-        result = Net::LDAP::Connection.modify_ops(args)
+    result = Net::LDAP::Connection.modify_ops(args[:operations])
     expected = [ "0\r\n\x01\x010\b\x04\x04mail1\x00" ]
     assert_equal(expected, result)
   end
 
   def test_modify_ops_add
     args = { :operations => [ [ :add, "mail", "testuser@example.com" ] ] }
-        result = Net::LDAP::Connection.modify_ops(args)
+    result = Net::LDAP::Connection.modify_ops(args[:operations])
     expected = [ "0#\n\x01\x000\x1E\x04\x04mail1\x16\x04\x14testuser@example.com" ]
     assert_equal(expected, result)
   end
 
   def test_modify_ops_replace
     args = { :operations =>[ [ :replace, "mail", "testuser@example.com" ] ] }
-        result = Net::LDAP::Connection.modify_ops(args)
+    result = Net::LDAP::Connection.modify_ops(args[:operations])
     expected = [ "0#\n\x01\x020\x1E\x04\x04mail1\x16\x04\x14testuser@example.com" ]
     assert_equal(expected, result)
   end