Date: Fri, 26 May 2017 00:19:50 +0000 (UTC) From: Ed Maste <emaste@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r318908 - head/contrib/netbsd-tests/usr.bin/grep Message-ID: <201705260019.v4Q0JoOw000730@repo.freebsd.org>
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Author: emaste Date: Fri May 26 00:19:50 2017 New Revision: 318908 URL: https://svnweb.freebsd.org/changeset/base/318908 Log: bsdgrep: add --mmap tests Basic sanity tests as well as coverage for the bug fixed in r318565. Submitted by: Kyle Evans <kevans91@ksu.edu> Reviewed by: bapt, ngie Differential Revision: https://reviews.freebsd.org/D10827 Modified: head/contrib/netbsd-tests/usr.bin/grep/t_grep.sh Modified: head/contrib/netbsd-tests/usr.bin/grep/t_grep.sh ============================================================================== --- head/contrib/netbsd-tests/usr.bin/grep/t_grep.sh Thu May 25 23:19:09 2017 (r318907) +++ head/contrib/netbsd-tests/usr.bin/grep/t_grep.sh Fri May 26 00:19:50 2017 (r318908) @@ -627,6 +627,46 @@ binary_flags_body() atf_check -o inline:"A\000B\000C\n" grep --binary-files=text 'B' test1 atf_check -s exit:1 grep --binary-files=without-match 'B' test2 } + +atf_test_case mmap +mmap_head() +{ + atf_set "descr" "Check basic matching with --mmap flag" +} +mmap_body() +{ + grep_type + if [ $? -eq $GREP_TYPE_GNU ]; then + atf_expect_fail "gnu grep from ports has no --mmap option" + fi + + printf "A\nB\nC\n" > test1 + + atf_check -s exit:0 -o inline:"B\n" grep --mmap -oe "B" test1 + atf_check -s exit:1 grep --mmap -e "Z" test1 +} + +atf_test_case mmap_eof_not_eol +mmap_eof_not_eol_head() +{ + atf_set "descr" "Check --mmap flag handling of encountering EOF without EOL (PR 165471, 219402)" +} +mmap_eof_not_eol_body() +{ + grep_type + if [ $? -eq $GREP_TYPE_GNU ]; then + atf_expect_fail "gnu grep from ports has no --mmap option" + fi + + printf "ABC" > test1 + jot -b " " -s "" 4096 >> test2 + + atf_check -s exit:0 -o inline:"B\n" grep --mmap -oe "B" test1 + # Dependency on jemalloc(3) to detect buffer overflow, otherwise this + # unreliably produces a SIGSEGV or SIGBUS + atf_check -s exit:0 -o not-empty \ + env MALLOC_CONF="redzone:true" grep --mmap -e " " test2 +} # End FreeBSD atf_init_test_cases() @@ -665,5 +705,7 @@ atf_init_test_cases() atf_add_test_case grep_nomatch_flags atf_add_test_case binary_flags atf_add_test_case badcontext + atf_add_test_case mmap + atf_add_test_case mmap_eof_not_eol # End FreeBSD }
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