test search filter object

Author: Jerry Cheung

test/integration/test_search.rb

@@ -25,11 +25,17 @@ def test_search_without_result
     refute_equal entries, result
   end
 
-  def test_search_filter
+  def test_search_filter_string
     entries = @ldap.search(base: "dc=rubyldap,dc=com", filter: "(uid=user1)")
     assert_equal 1, entries.size
   end
 
+  def test_search_filter_object
+    filter = Net::LDAP::Filter.eq("uid", "user1") | Net::LDAP::Filter.eq("uid", "user2")
+    entries = @ldap.search(base: "dc=rubyldap,dc=com", filter: filter)
+    assert_equal 2, entries.size
+  end
+
   def test_search_constrained_attributes
     entry = @ldap.search(base: "uid=user1,ou=People,dc=rubyldap,dc=com", attributes: ["cn", "sn"]).first
     assert_equal [:cn, :dn, :sn], entry.attribute_names.sort  # :dn is always included