Fixed: queries with multiple custom fields return no result.

git-svn-id: http://redmine.rubyforge.org/svn/trunk@668 e93f8b46-1217-0410-a6f0-8f06a7374b81

test/fixtures/custom_values.yml

@@ -34,10 +34,16 @@ custom_values_004:
   custom_field_id: 2
   customized_id: 1
   id: 7
-  value: "101"
+  value: "125"
 custom_values_005: 
   customized_type: Issue
   custom_field_id: 2
   customized_id: 2
   id: 8
   value: ""
+custom_values_008: 
+  customized_type: Issue
+  custom_field_id: 1
+  customized_id: 3
+  id: 11
+  value: "MySQL"

test/fixtures/queries.yml

@@ -0,0 +1,22 @@
+--- 
+queries_001: 
+  name: Multiple custom fields query
+  project_id: 1
+  filters: |
+    --- 
+    cf_1: 
+      :values: 
+      - MySQL
+      :operator: "="
+    status_id: 
+      :values: 
+      - "1"
+      :operator: o
+    cf_2: 
+      :values: 
+      - "125"
+      :operator: "="
+
+  id: 1
+  is_public: true
+  user_id: 1

test/unit/query_test.rb

@@ -0,0 +1,31 @@
+# redMine - project management software
+# Copyright (C) 2006-2007  Jean-Philippe Lang
+#
+# This program is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License
+# as published by the Free Software Foundation; either version 2
+# of the License, or (at your option) any later version.
+# 
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+# 
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+
+require File.dirname(__FILE__) + '/../test_helper'
+
+class QueryTest < Test::Unit::TestCase
+  fixtures :projects, :users, :trackers, :issue_statuses, :issue_categories, :enumerations, :issues, :custom_fields, :custom_values, :queries
+
+  def test_query_with_multiple_custom_fields
+    query = Query.find(1)
+    assert query.valid?
+    assert query.statement.include?("custom_values.value IN ('MySQL')")
+    issues = Issue.find :all,:include => [ :assigned_to, :status, :tracker, :project, :priority ], :conditions => query.statement
+    assert_equal 1, issues.length
+    assert_equal Issue.find(3), issues.first
+  end
+end