diff .svn/pristine/7a/7a2b37fe2ff5ae9d62a418e469dc500c74dfab37.svn-base @ 926:b73a59a6acbd luisf

Merge from cannam_integration

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/.svn/pristine/7a/7a2b37fe2ff5ae9d62a418e469dc500c74dfab37.svn-base	Fri May 11 16:10:11 2012 +0100
@@ -0,0 +1,85 @@
+# Redmine - project management software
+# Copyright (C) 2006-2011  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.expand_path('../../../test_helper', __FILE__)
+
+class SortHelperTest < ActionView::TestCase
+  include SortHelper
+
+  def setup
+    @session = nil
+    @sort_param = nil
+  end
+
+  def test_default_sort_clause_with_array
+    sort_init 'attr1', 'desc'
+    sort_update(['attr1', 'attr2'])
+
+    assert_equal 'attr1 DESC', sort_clause
+  end
+
+  def test_default_sort_clause_with_hash
+    sort_init 'attr1', 'desc'
+    sort_update({'attr1' => 'table1.attr1', 'attr2' => 'table2.attr2'})
+
+    assert_equal 'table1.attr1 DESC', sort_clause
+  end
+
+  def test_default_sort_clause_with_multiple_columns
+    sort_init 'attr1', 'desc'
+    sort_update({'attr1' => ['table1.attr1', 'table1.attr2'], 'attr2' => 'table2.attr2'})
+
+    assert_equal 'table1.attr1 DESC, table1.attr2 DESC', sort_clause
+  end
+
+  def test_params_sort
+    @sort_param = 'attr1,attr2:desc'
+
+    sort_init 'attr1', 'desc'
+    sort_update({'attr1' => 'table1.attr1', 'attr2' => 'table2.attr2'})
+
+    assert_equal 'table1.attr1, table2.attr2 DESC', sort_clause
+    assert_equal 'attr1,attr2:desc', @session['foo_bar_sort']
+  end
+
+  def test_invalid_params_sort
+    @sort_param = 'invalid_key'
+
+    sort_init 'attr1', 'desc'
+    sort_update({'attr1' => 'table1.attr1', 'attr2' => 'table2.attr2'})
+
+    assert_equal 'table1.attr1 DESC', sort_clause
+    assert_equal 'attr1:desc', @session['foo_bar_sort']
+  end
+
+  def test_invalid_order_params_sort
+    @sort_param = 'attr1:foo:bar,attr2'
+
+    sort_init 'attr1', 'desc'
+    sort_update({'attr1' => 'table1.attr1', 'attr2' => 'table2.attr2'})
+
+    assert_equal 'table1.attr1, table2.attr2', sort_clause
+    assert_equal 'attr1,attr2', @session['foo_bar_sort']
+  end
+
+  private
+
+  def controller_name; 'foo'; end
+  def action_name; 'bar'; end
+  def params; {:sort => @sort_param}; end
+  def session; @session ||= {}; end
+end