test: add for a bug that records_in_range returns 0 unexpectedly

This is groonga's bug. It will be fixed soon in groonga. It is not
related to neither single column index nor multiple column index.

[groonga-dev,01192]

Reported by b senboku. Thanks!!!

test/sql/suite/mroonga/storage/index/update/r/multiple_column.result

@@ -0,0 +1,18 @@
+DROP TABLE IF EXISTS scores;
+SET NAMES utf8;
+CREATE TABLE scores (
+deleted BOOLEAN,
+value INT,
+INDEX (deleted, value)
+);
+INSERT INTO scores VALUES (FALSE, 1);
+INSERT INTO scores VALUES (FALSE, 1);
+INSERT INTO scores VALUES (FALSE, 2);
+SELECT count(*) FROM scores WHERE deleted = FALSE;
+count(*)
+3
+UPDATE scores SET deleted = TRUE WHERE value = 1;
+SELECT count(*) FROM scores WHERE deleted = FALSE;
+count(*)
+1
+DROP TABLE scores;

test/sql/suite/mroonga/storage/index/update/r/single_column.result

@@ -0,0 +1,17 @@
+DROP TABLE IF EXISTS scores;
+SET NAMES utf8;
+CREATE TABLE scores (
+value INT,
+INDEX (value)
+);
+INSERT INTO scores VALUES (21);
+INSERT INTO scores VALUES (21);
+INSERT INTO scores VALUES (22);
+SELECT count(*) FROM scores WHERE value >= 20;
+count(*)
+3
+UPDATE scores SET value = 11 WHERE value = 21;
+SELECT count(*) FROM scores WHERE value >= 20;
+count(*)
+1
+DROP TABLE scores;

test/sql/suite/mroonga/storage/index/update/t/multiple_column.test

@@ -0,0 +1,40 @@
+# Copyright(C) 2013 Kouhei Sutou <kou@clear-code.com>
+#
+# This library is free software; you can redistribute it and/or
+# modify it under the terms of the GNU Lesser General Public
+# License as published by the Free Software Foundation; either
+# version 2.1 of the License, or (at your option) any later version.
+#
+# This library 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
+# Lesser General Public License for more details.
+#
+# You should have received a copy of the GNU Lesser General Public
+# License along with this library; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+
+--source include/have_mroonga.inc
+
+--disable_warnings
+DROP TABLE IF EXISTS scores;
+--enable_warnings
+
+SET NAMES utf8;
+CREATE TABLE scores (
+  deleted BOOLEAN,
+  value INT,
+  INDEX (deleted, value)
+);
+
+INSERT INTO scores VALUES (FALSE, 1);
+INSERT INTO scores VALUES (FALSE, 1);
+INSERT INTO scores VALUES (FALSE, 2);
+
+SELECT count(*) FROM scores WHERE deleted = FALSE;
+UPDATE scores SET deleted = TRUE WHERE value = 1;
+SELECT count(*) FROM scores WHERE deleted = FALSE;
+
+DROP TABLE scores;
+
+--source include/have_mroonga_deinit.inc

test/sql/suite/mroonga/storage/index/update/t/single_column.test

@@ -0,0 +1,39 @@
+# Copyright(C) 2013 Kouhei Sutou <kou@clear-code.com>
+#
+# This library is free software; you can redistribute it and/or
+# modify it under the terms of the GNU Lesser General Public
+# License as published by the Free Software Foundation; either
+# version 2.1 of the License, or (at your option) any later version.
+#
+# This library 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
+# Lesser General Public License for more details.
+#
+# You should have received a copy of the GNU Lesser General Public
+# License along with this library; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+
+--source include/have_mroonga.inc
+
+--disable_warnings
+DROP TABLE IF EXISTS scores;
+--enable_warnings
+
+SET NAMES utf8;
+CREATE TABLE scores (
+  value INT,
+  INDEX (value)
+);
+
+INSERT INTO scores VALUES (21);
+INSERT INTO scores VALUES (21);
+INSERT INTO scores VALUES (22);
+
+SELECT count(*) FROM scores WHERE value >= 20;
+UPDATE scores SET value = 11 WHERE value = 21;
+SELECT count(*) FROM scores WHERE value >= 20;
+
+DROP TABLE scores;
+
+--source include/have_mroonga_deinit.inc