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a20b0dc796
Fix memory leaks in "test-tool regex" which have been there since
c91841594c (test-regex: Add a test to check for a bug in the regex
routines, 2012-09-01), as a result we can mark a test as passing with
SANITIZE=leak using "TEST_PASSES_SANITIZE_LEAK=true".
We could regfree() on the die() paths here, which would make some
invocations of valgrind(1) happy, but let's just target SANITIZE=leak
for now. Variables that are still reachable when we die() are not
reported as leaks.
Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
153 lines
4.8 KiB
Bash
Executable file
153 lines
4.8 KiB
Bash
Executable file
#!/bin/sh
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test_description='grep icase on non-English locales'
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TEST_PASSES_SANITIZE_LEAK=true
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. ./lib-gettext.sh
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doalarm () {
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perl -e 'alarm shift; exec @ARGV' -- "$@"
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}
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test_expect_success GETTEXT_LOCALE 'setup' '
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test_write_lines "TILRAUN: Halló Heimur!" >file &&
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git add file &&
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LC_ALL="$is_IS_locale" &&
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export LC_ALL
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'
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test_expect_success GETTEXT_LOCALE 'setup REGEX_LOCALE prerequisite' '
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# This "test-tool" invocation is identical...
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if test-tool regex "HALLÓ" "Halló" ICASE
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then
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test_set_prereq REGEX_LOCALE
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else
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# ... to this one, but this way "test_must_fail" will
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# tell a segfault or abort() from the regexec() test
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# itself
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test_must_fail test-tool regex "HALLÓ" "Halló" ICASE
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fi
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'
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test_expect_success REGEX_LOCALE 'grep literal string, no -F' '
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git grep -i "TILRAUN: Halló Heimur!" &&
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git grep -i "TILRAUN: HALLÓ HEIMUR!"
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'
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test_expect_success GETTEXT_LOCALE,PCRE 'grep pcre utf-8 icase' '
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git grep --perl-regexp "TILRAUN: H.lló Heimur!" &&
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git grep --perl-regexp -i "TILRAUN: H.lló Heimur!" &&
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git grep --perl-regexp -i "TILRAUN: H.LLÓ HEIMUR!"
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'
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test_expect_success GETTEXT_LOCALE,PCRE 'grep pcre utf-8 string with "+"' '
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test_write_lines "TILRAUN: Hallóó Heimur!" >file2 &&
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git add file2 &&
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git grep -l --perl-regexp "TILRAUN: H.lló+ Heimur!" >actual &&
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echo file >expected &&
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echo file2 >>expected &&
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test_cmp expected actual
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'
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test_expect_success REGEX_LOCALE 'grep literal string, with -F' '
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git grep -i -F "TILRAUN: Halló Heimur!" &&
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git grep -i -F "TILRAUN: HALLÓ HEIMUR!"
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'
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test_expect_success REGEX_LOCALE 'grep string with regex, with -F' '
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test_write_lines "TILRAUN: Halló Heimur [abc]!" >file3 &&
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git add file3 &&
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git grep -i -F "TILRAUN: Halló Heimur [abc]!" file3
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'
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test_expect_success REGEX_LOCALE 'pickaxe -i on non-ascii' '
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git commit -m first &&
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git log --format=%f -i -S"TILRAUN: HALLÓ HEIMUR!" >actual &&
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echo first >expected &&
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test_cmp expected actual
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'
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test_expect_success GETTEXT_LOCALE,LIBPCRE2 'PCRE v2: setup invalid UTF-8 data' '
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printf "\\200\\n" >invalid-0x80 &&
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echo "ævar" >expected &&
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cat expected >>invalid-0x80 &&
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git add invalid-0x80 &&
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# Test for PCRE2_MATCH_INVALID_UTF bug
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# https://bugs.exim.org/show_bug.cgi?id=2642
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printf "\\345Aæ\\n" >invalid-0xe5 &&
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git add invalid-0xe5
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'
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test_expect_success GETTEXT_LOCALE,LIBPCRE2 'PCRE v2: grep ASCII from invalid UTF-8 data' '
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git grep -h "var" invalid-0x80 >actual &&
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test_cmp expected actual &&
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git grep -h "(*NO_JIT)var" invalid-0x80 >actual &&
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test_cmp expected actual
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'
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test_expect_success GETTEXT_LOCALE,LIBPCRE2 'PCRE v2: grep ASCII from invalid UTF-8 data (PCRE2 bug #2642)' '
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git grep -h "Aæ" invalid-0xe5 >actual &&
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test_cmp invalid-0xe5 actual &&
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git grep -h "(*NO_JIT)Aæ" invalid-0xe5 >actual &&
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test_cmp invalid-0xe5 actual
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'
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test_expect_success GETTEXT_LOCALE,LIBPCRE2 'PCRE v2: grep non-ASCII from invalid UTF-8 data' '
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git grep -h "æ" invalid-0x80 >actual &&
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test_cmp expected actual &&
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git grep -h "(*NO_JIT)æ" invalid-0x80 >actual &&
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test_cmp expected actual
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'
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test_expect_success GETTEXT_LOCALE,LIBPCRE2 'PCRE v2: grep non-ASCII from invalid UTF-8 data (PCRE2 bug #2642)' '
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git grep -h "Aæ" invalid-0xe5 >actual &&
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test_cmp invalid-0xe5 actual &&
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git grep -h "(*NO_JIT)Aæ" invalid-0xe5 >actual &&
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test_cmp invalid-0xe5 actual
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'
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test_lazy_prereq PCRE2_MATCH_INVALID_UTF '
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test-tool pcre2-config has-PCRE2_MATCH_INVALID_UTF
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'
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test_expect_success GETTEXT_LOCALE,LIBPCRE2 'PCRE v2: grep non-ASCII from invalid UTF-8 data with -i' '
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test_might_fail git grep -hi "Æ" invalid-0x80 >actual &&
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test_might_fail git grep -hi "(*NO_JIT)Æ" invalid-0x80 >actual
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'
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test_expect_success GETTEXT_LOCALE,LIBPCRE2,PCRE2_MATCH_INVALID_UTF 'PCRE v2: grep non-ASCII from invalid UTF-8 data with -i' '
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git grep -hi "Æ" invalid-0x80 >actual &&
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test_cmp expected actual &&
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git grep -hi "(*NO_JIT)Æ" invalid-0x80 >actual &&
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test_cmp expected actual
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'
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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)' '
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git grep -hi "Æ" invalid-0xe5 >actual &&
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test_cmp invalid-0xe5 actual &&
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git grep -hi "(*NO_JIT)Æ" invalid-0xe5 >actual &&
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test_cmp invalid-0xe5 actual &&
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# Only the case of grepping the ASCII part in a way that
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# relies on -i fails
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git grep -hi "aÆ" invalid-0xe5 >actual &&
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test_cmp invalid-0xe5 actual &&
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git grep -hi "(*NO_JIT)aÆ" invalid-0xe5 >actual &&
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test_cmp invalid-0xe5 actual
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'
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test_expect_success GETTEXT_LOCALE,LIBPCRE2 'PCRE v2: grep non-literal ASCII from UTF-8' '
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git grep --perl-regexp -h -o -e ll. file >actual &&
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echo "lló" >expected &&
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test_cmp expected actual
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'
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test_expect_success GETTEXT_LOCALE,LIBPCRE2 'PCRE v2: grep avoid endless loop bug' '
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echo " Halló" >leading-whitespace &&
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git add leading-whitespace &&
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doalarm 1 git grep --perl-regexp "^\s" leading-whitespace
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'
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test_done
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