text: /* Copyright (c) 2010, 2012, Oracle and/or its affiliates. All rights reserved.
  
     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; version 2 of the License.
  
     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 St, Fifth Floor, Boston, MA  02110-1301  USA */
  
  // First include (the generated) my_config.h, to get correct platform defines.
  #include "my_config.h"
  #include <gtest/gtest.h>
  
  #include <my_global.h>
  #include <my_sys.h>
  
  namespace like_range_unittest {
  
  /*
    Test that like_range() returns well-formed results.
  */
  static void
  test_like_range_for_charset(CHARSET_INFO *cs, const char *src, size_t src_len)
  {
    char min_str[32], max_str[32];
    size_t min_len, max_len, min_well_formed_len, max_well_formed_len;
    int error= 0;
    
    cs->coll->like_range(cs, src, src_len, '\\', '_', '%',
                         sizeof(min_str),  min_str, max_str, &min_len, &max_len);
    // diag("min_len=%d\tmax_len=%d\t%s", (int) min_len, (int) max_len, cs->name);
    min_well_formed_len= cs->cset->well_formed_len(cs,
                                                   min_str, min_str + min_len,
                                                   10000, &error);
    max_well_formed_len= cs->cset->well_formed_len(cs,
                                                   max_str, max_str + max_len,
                                                   10000, &error);
    EXPECT_EQ(min_len, min_well_formed_len)
      << "Bad min_str: min_well_formed_len=" << min_well_formed_len
      << " min_str[" << min_well_formed_len << "]="
      <<  (uchar) min_str[min_well_formed_len];
    EXPECT_EQ(max_len, max_well_formed_len)
      << "Bad max_str: max_well_formed_len=" << max_well_formed_len
      << " max_str[" << max_well_formed_len << "]="
      << (uchar) max_str[max_well_formed_len];
  }
  
  
  static CHARSET_INFO *charset_list[]=
  {
  #ifdef HAVE_CHARSET_big5
    &my_charset_big5_chinese_ci,
    &my_charset_big5_bin,
  #endif
  #ifdef HAVE_CHARSET_euckr
    &my_charset_euckr_korean_ci,
    &my_charset_euckr_bin,
  #endif
  #ifdef HAVE_CHARSET_gb2312
    &my_charset_gb2312_chinese_ci,
    &my_charset_gb2312_bin,
  #endif
  #ifdef HAVE_CHARSET_gbk
    &my_charset_gbk_chinese_ci,
    &my_charset_gbk_bin,
  #endif
  #ifdef HAVE_CHARSET_latin1
    &my_charset_latin1,
    &my_charset_latin1_bin,
  #endif
  #ifdef HAVE_CHARSET_sjis
    &my_charset_sjis_japanese_ci,
    &my_charset_sjis_bin,
  #endif
  #ifdef HAVE_CHARSET_tis620
    &my_charset_tis620_thai_ci,
    &my_charset_tis620_bin,
  #endif
  #ifdef HAVE_CHARSET_ujis
    &my_charset_ujis_japanese_ci,
    &my_charset_ujis_bin,
  #endif
  #ifdef HAVE_CHARSET_utf8
    &my_charset_utf8_general_ci,
    &my_charset_utf8_unicode_ci,
    &my_charset_utf8_bin,
  #endif
  };
  
  #if defined(GTEST_HAS_PARAM_TEST)
  
  class LikeRangeTest : public ::testing::TestWithParam<CHARSET_INFO*>
  {
  protected:
    virtual void SetUp()
    {
      m_charset= GetParam();
    }
    CHARSET_INFO *m_charset;
  };
  
  INSTANTIATE_TEST_CASE_P(Foo1, LikeRangeTest,
                          ::testing::ValuesIn(charset_list));
  
  
  TEST_P(LikeRangeTest, TestLikeRange)
  {
    test_like_range_for_charset(m_charset, "abc%", 4);
  }
  
  #endif
  
  }
  