t/t7812-grep-icase-non-ascii.sh

   1 #!/bin/sh
   2
   3 test_description='grep icase on non-English locales'
   4
   5 . ./lib-gettext.sh
   6
   7 test_expect_success GETTEXT_LOCALE 'setup' '
   8         test_write_lines "TILRAUN: Halló Heimur!" >file &&
   9         git add file &&
  10         LC_ALL="$is_IS_locale" &&
  11         export LC_ALL
  12 '
  13
  14 test_have_prereq GETTEXT_LOCALE &&
  15 test-tool regex "HALLÓ" "Halló" ICASE &&
  16 test_set_prereq REGEX_LOCALE
  17
  18 test_expect_success REGEX_LOCALE 'grep literal string, no -F' '
  19         git grep -i "TILRAUN: Halló Heimur!" &&
  20         git grep -i "TILRAUN: HALLÓ HEIMUR!"
  21 '
  22
  23 test_expect_success GETTEXT_LOCALE,PCRE 'grep pcre utf-8 icase' '
  24         git grep --perl-regexp    "TILRAUN: H.lló Heimur!" &&
  25         git grep --perl-regexp -i "TILRAUN: H.lló Heimur!" &&
  26         git grep --perl-regexp -i "TILRAUN: H.LLÓ HEIMUR!"
  27 '
  28
  29 test_expect_success GETTEXT_LOCALE,PCRE 'grep pcre utf-8 string with "+"' '
  30         test_write_lines "TILRAUN: Hallóó Heimur!" >file2 &&
  31         git add file2 &&
  32         git grep -l --perl-regexp "TILRAUN: H.lló+ Heimur!" >actual &&
  33         echo file >expected &&
  34         echo file2 >>expected &&
  35         test_cmp expected actual
  36 '
  37
  38 test_expect_success REGEX_LOCALE 'grep literal string, with -F' '
  39         git grep -i -F "TILRAUN: Halló Heimur!" &&
  40         git grep -i -F "TILRAUN: HALLÓ HEIMUR!"
  41 '
  42
  43 test_expect_success REGEX_LOCALE 'grep string with regex, with -F' '
  44         test_write_lines "TILRAUN: Halló Heimur [abc]!" >file3 &&
  45         git add file3 &&
  46         git grep -i -F "TILRAUN: Halló Heimur [abc]!" file3
  47 '
  48
  49 test_expect_success REGEX_LOCALE 'pickaxe -i on non-ascii' '
  50         git commit -m first &&
  51         git log --format=%f -i -S"TILRAUN: HALLÓ HEIMUR!" >actual &&
  52         echo first >expected &&
  53         test_cmp expected actual
  54 '
  55
  56 test_expect_success GETTEXT_LOCALE,LIBPCRE2 'PCRE v2: setup invalid UTF-8 data' '
  57         printf "\\200\\n" >invalid-0x80 &&
  58         echo "ævar" >expected &&
  59         cat expected >>invalid-0x80 &&
  60         git add invalid-0x80
  61 '
  62
  63 test_expect_success GETTEXT_LOCALE,LIBPCRE2 'PCRE v2: grep ASCII from invalid UTF-8 data' '
  64         git grep -h "var" invalid-0x80 >actual &&
  65         test_cmp expected actual &&
  66         git grep -h "(*NO_JIT)var" invalid-0x80 >actual &&
  67         test_cmp expected actual
  68 '
  69
  70 test_expect_success GETTEXT_LOCALE,LIBPCRE2 'PCRE v2: grep non-ASCII from invalid UTF-8 data' '
  71         git grep -h "æ" invalid-0x80 >actual &&
  72         test_cmp expected actual &&
  73         git grep -h "(*NO_JIT)æ" invalid-0x80 >actual &&
  74         test_cmp expected actual
  75 '
  76
  77 test_expect_success GETTEXT_LOCALE,LIBPCRE2 'PCRE v2: grep non-ASCII from invalid UTF-8 data with -i' '
  78         test_might_fail git grep -hi "Æ" invalid-0x80 >actual &&
  79         if test -s actual
  80         then
  81             test_cmp expected actual
  82         fi &&
  83         test_must_fail git grep -hi "(*NO_JIT)Æ" invalid-0x80 >actual &&
  84         ! test_cmp expected actual
  85 '
  86
  87 test_done