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Diffstat (limited to 't/t7812-grep-icase-non-ascii.sh')
| -rwxr-xr-x | t/t7812-grep-icase-non-ascii.sh | 153 |
1 files changed, 153 insertions, 0 deletions
diff --git a/t/t7812-grep-icase-non-ascii.sh b/t/t7812-grep-icase-non-ascii.sh new file mode 100755 index 0000000..31c66b6 --- /dev/null +++ b/t/t7812-grep-icase-non-ascii.sh @@ -0,0 +1,153 @@ +#!/bin/sh + +test_description='grep icase on non-English locales' + +TEST_PASSES_SANITIZE_LEAK=true +. ./lib-gettext.sh + +doalarm () { + perl -e 'alarm shift; exec @ARGV' -- "$@" +} + +test_expect_success GETTEXT_LOCALE 'setup' ' + test_write_lines "TILRAUN: Halló Heimur!" >file && + git add file && + LC_ALL="$is_IS_locale" && + export LC_ALL +' + +test_expect_success GETTEXT_LOCALE 'setup REGEX_LOCALE prerequisite' ' + # This "test-tool" invocation is identical... + if test-tool regex "HALLÓ" "Halló" ICASE + then + test_set_prereq REGEX_LOCALE + else + + # ... to this one, but this way "test_must_fail" will + # tell a segfault or abort() from the regexec() test + # itself + test_must_fail test-tool regex "HALLÓ" "Halló" ICASE + fi +' + +test_expect_success REGEX_LOCALE 'grep literal string, no -F' ' + git grep -i "TILRAUN: Halló Heimur!" && + git grep -i "TILRAUN: HALLÓ HEIMUR!" +' + +test_expect_success GETTEXT_LOCALE,PCRE 'grep pcre utf-8 icase' ' + git grep --perl-regexp "TILRAUN: H.lló Heimur!" && + git grep --perl-regexp -i "TILRAUN: H.lló Heimur!" && + git grep --perl-regexp -i "TILRAUN: H.LLÓ HEIMUR!" +' + +test_expect_success GETTEXT_LOCALE,PCRE 'grep pcre utf-8 string with "+"' ' + test_write_lines "TILRAUN: Hallóó Heimur!" >file2 && + git add file2 && + git grep -l --perl-regexp "TILRAUN: H.lló+ Heimur!" >actual && + echo file >expected && + echo file2 >>expected && + test_cmp expected actual +' + +test_expect_success REGEX_LOCALE 'grep literal string, with -F' ' + git grep -i -F "TILRAUN: Halló Heimur!" && + git grep -i -F "TILRAUN: HALLÓ HEIMUR!" +' + +test_expect_success REGEX_LOCALE 'grep string with regex, with -F' ' + test_write_lines "TILRAUN: Halló Heimur [abc]!" >file3 && + git add file3 && + git grep -i -F "TILRAUN: Halló Heimur [abc]!" file3 +' + +test_expect_success REGEX_LOCALE 'pickaxe -i on non-ascii' ' + git commit -m first && + git log --format=%f -i -S"TILRAUN: HALLÓ HEIMUR!" >actual && + echo first >expected && + test_cmp expected actual +' + +test_expect_success GETTEXT_LOCALE,LIBPCRE2 'PCRE v2: setup invalid UTF-8 data' ' + printf "\\200\\n" >invalid-0x80 && + echo "ævar" >expected && + cat expected >>invalid-0x80 && + git add invalid-0x80 && + + # Test for PCRE2_MATCH_INVALID_UTF bug + # https://bugs.exim.org/show_bug.cgi?id=2642 + printf "\\345Aæ\\n" >invalid-0xe5 && + git add invalid-0xe5 +' + +test_expect_success GETTEXT_LOCALE,LIBPCRE2 'PCRE v2: grep ASCII from invalid UTF-8 data' ' + git grep -h "var" invalid-0x80 >actual && + test_cmp expected actual && + git grep -h "(*NO_JIT)var" invalid-0x80 >actual && + test_cmp expected actual +' + +test_expect_success GETTEXT_LOCALE,LIBPCRE2 'PCRE v2: grep ASCII from invalid UTF-8 data (PCRE2 bug #2642)' ' + git grep -h "Aæ" invalid-0xe5 >actual && + test_cmp invalid-0xe5 actual && + git grep -h "(*NO_JIT)Aæ" invalid-0xe5 >actual && + test_cmp invalid-0xe5 actual +' + +test_expect_success GETTEXT_LOCALE,LIBPCRE2 'PCRE v2: grep non-ASCII from invalid UTF-8 data' ' + git grep -h "æ" invalid-0x80 >actual && + test_cmp expected actual && + git grep -h "(*NO_JIT)æ" invalid-0x80 >actual && + test_cmp expected actual +' + +test_expect_success GETTEXT_LOCALE,LIBPCRE2 'PCRE v2: grep non-ASCII from invalid UTF-8 data (PCRE2 bug #2642)' ' + git grep -h "Aæ" invalid-0xe5 >actual && + test_cmp invalid-0xe5 actual && + git grep -h "(*NO_JIT)Aæ" invalid-0xe5 >actual && + test_cmp invalid-0xe5 actual +' + +test_lazy_prereq PCRE2_MATCH_INVALID_UTF ' + test-tool pcre2-config has-PCRE2_MATCH_INVALID_UTF +' + +test_expect_success GETTEXT_LOCALE,LIBPCRE2 'PCRE v2: grep non-ASCII from invalid UTF-8 data with -i' ' + test_might_fail git grep -hi "Æ" invalid-0x80 >actual && + test_might_fail git grep -hi "(*NO_JIT)Æ" invalid-0x80 >actual +' + +test_expect_success GETTEXT_LOCALE,LIBPCRE2,PCRE2_MATCH_INVALID_UTF 'PCRE v2: grep non-ASCII from invalid UTF-8 data with -i' ' + git grep -hi "Æ" invalid-0x80 >actual && + test_cmp expected actual && + git grep -hi "(*NO_JIT)Æ" invalid-0x80 >actual && + test_cmp expected actual +' + +test_expect_success GETTEXT_LOCALE,LIBPCRE2,PCRE2_MATCH_INVALID_UTF 'PCRE v2: grep non-ASCII from invalid UTF-8 data with -i (PCRE2 bug #2642)' ' + git grep -hi "Æ" invalid-0xe5 >actual && + test_cmp invalid-0xe5 actual && + git grep -hi "(*NO_JIT)Æ" invalid-0xe5 >actual && + test_cmp invalid-0xe5 actual && + + # Only the case of grepping the ASCII part in a way that + # relies on -i fails + git grep -hi "aÆ" invalid-0xe5 >actual && + test_cmp invalid-0xe5 actual && + git grep -hi "(*NO_JIT)aÆ" invalid-0xe5 >actual && + test_cmp invalid-0xe5 actual +' + +test_expect_success GETTEXT_LOCALE,LIBPCRE2 'PCRE v2: grep non-literal ASCII from UTF-8' ' + git grep --perl-regexp -h -o -e ll. file >actual && + echo "lló" >expected && + test_cmp expected actual +' + +test_expect_success GETTEXT_LOCALE,LIBPCRE2 'PCRE v2: grep avoid endless loop bug' ' + echo " Halló" >leading-whitespace && + git add leading-whitespace && + doalarm 1 git grep --perl-regexp "^\s" leading-whitespace +' + +test_done |