SQL server: non ASCII filter on text fields does not work (#22405).

git-svn-id: http://svn.redmine.org/redmine/trunk@15353 e93f8b46-1217-0410-a6f0-8f06a7374b81

app/models/query.rb

@@ -783,7 +783,7 @@ class Query < ActiveRecord::Base
             sql = "#{db_table}.#{db_field} BETWEEN #{value.first.to_f - 1e-5} AND #{value.first.to_f + 1e-5}"
           end
         else
-          sql = "#{db_table}.#{db_field} IN (" + value.collect{|val| "'#{self.class.connection.quote_string(val)}'"}.join(",") + ")"
+          sql = queried_class.send(:sanitize_sql_for_conditions, ["#{db_table}.#{db_field} IN (?)", value])
         end
       else
         # IN an empty set
@@ -791,7 +791,7 @@ class Query < ActiveRecord::Base
       end
     when "!"
       if value.any?
-        sql = "(#{db_table}.#{db_field} IS NULL OR #{db_table}.#{db_field} NOT IN (" + value.collect{|val| "'#{self.class.connection.quote_string(val)}'"}.join(",") + "))"
+        sql = queried_class.send(:sanitize_sql_for_conditions, ["(#{db_table}.#{db_field} IS NULL OR #{db_table}.#{db_field} NOT IN (?))", value])
       else
         # NOT IN an empty set
         sql = "1=1"

test/unit/query_test.rb

@@ -144,15 +144,14 @@ class QueryTest < ActiveSupport::TestCase
   def test_query_should_allow_shared_versions_for_a_project_query
     subproject_version = Version.find(4)
     query = IssueQuery.new(:project => Project.find(1), :name => '_')
-    query.add_filter('fixed_version_id', '=', [subproject_version.id.to_s])
+    filter = query.available_filters["fixed_version_id"]
-
+    assert_not_nil filter
-    assert query.statement.include?("#{Issue.table_name}.fixed_version_id IN ('4')")
+    assert_include subproject_version.id.to_s, filter[:values].map(&:last)
   end
 
   def test_query_with_multiple_custom_fields
     query = IssueQuery.find(1)
     assert query.valid?
-    assert query.statement.include?("#{CustomValue.table_name}.value IN ('MySQL')")
     issues = find_issues_with_query(query)
     assert_equal 1, issues.length
     assert_equal Issue.find(3), issues.first
@@ -328,6 +327,16 @@ class QueryTest < ActiveSupport::TestCase
     assert issues.map(&:id).include?(3)
   end
 
+  def test_operator_is_on_string_custom_field_with_utf8_value
+    f = IssueCustomField.create!(:name => 'filter', :field_format => 'string', :is_filter => true, :is_for_all => true, :trackers => Tracker.all)
+    CustomValue.create!(:custom_field => f, :customized => Issue.find(1), :value => 'Kiểm')
+
+    query = IssueQuery.new(:name => '_')
+    query.add_filter("cf_#{f.id}", '=', ['Kiểm'])
+    issues = find_issues_with_query(query)
+    assert_equal [1], issues.map(&:id).sort
+  end
+
   def test_operator_is_on_is_private_field
     # is_private filter only available for those who can set issues private
     User.current = User.find(2)
@@ -1585,7 +1594,6 @@ class QueryTest < ActiveSupport::TestCase
     setup_member_of_group
     @query.add_filter('member_of_group', '=', [@group.id.to_s])
 
-    assert_query_statement_includes @query, "#{Issue.table_name}.assigned_to_id IN ('#{@user_in_group.id}','#{@second_user_in_group.id}','#{@group.id}')"
     assert_find_issues_with_query_is_successful @query
   end
 
@@ -1593,8 +1601,6 @@ class QueryTest < ActiveSupport::TestCase
     setup_member_of_group
     @query.add_filter('member_of_group', '!*', [''])
 
-    # Users not in a group
-    assert_query_statement_includes @query, "#{Issue.table_name}.assigned_to_id IS NULL OR #{Issue.table_name}.assigned_to_id NOT IN ('#{@user_in_group.id}','#{@second_user_in_group.id}','#{@user_in_group2.id}','#{@group.id}','#{@group2.id}')"
     assert_find_issues_with_query_is_successful @query
   end
 
@@ -1602,8 +1608,6 @@ class QueryTest < ActiveSupport::TestCase
     setup_member_of_group
     @query.add_filter('member_of_group', '*', [''])
 
-    # Only users in a group
-    assert_query_statement_includes @query, "#{Issue.table_name}.assigned_to_id IN ('#{@user_in_group.id}','#{@second_user_in_group.id}','#{@user_in_group2.id}','#{@group.id}','#{@group2.id}')"
     assert_find_issues_with_query_is_successful @query
   end