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bsdgrep: add some additional tests for fgrep

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Previously added tests only check that fgrep is somewhat sane and works. Add
some more tests that check that the implementation is basically functional
and not producing incorrect results with various flags.

Reviewed by:	cem, emaste, ngie
Approved by:	emaste (mentor)
MFC after:	2 weeks
Differential Revision:	https://reviews.freebsd.org/D12056
This commit is contained in:
Kyle Evans 2017-08-24 01:20:52 +00:00
parent de6feefdb7
commit c552f48b6f
1 changed files with 56 additions and 0 deletions
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56
contrib/netbsd-tests/usr.bin/grep/t_grep.sh
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@ -687,6 +687,59 @@ matchall_body()
atf_check -s exit:1 grep "" test1
}
atf_test_case fgrep_multipattern
fgrep_multipattern_head()
{
atf_set "descr" "Check proper behavior with multiple patterns supplied to fgrep"
}
fgrep_multipattern_body()
{
printf "Foo\nBar\nBaz" > test1
atf_check -o inline:"Foo\nBaz\n" grep -F -e "Foo" -e "Baz" test1
atf_check -o inline:"Foo\nBaz\n" grep -F -e "Baz" -e "Foo" test1
atf_check -o inline:"Bar\nBaz\n" grep -F -e "Bar" -e "Baz" test1
}
atf_test_case fgrep_icase
fgrep_icase_head()
{
atf_set "descr" "Check proper handling of -i supplied to fgrep"
}
fgrep_icase_body()
{
printf "Foo\nBar\nBaz" > test1
atf_check -o inline:"Foo\nBaz\n" grep -Fi -e "foo" -e "baz" test1
atf_check -o inline:"Foo\nBaz\n" grep -Fi -e "baz" -e "foo" test1
atf_check -o inline:"Bar\nBaz\n" grep -Fi -e "bar" -e "baz" test1
atf_check -o inline:"Bar\nBaz\n" grep -Fi -e "BAR" -e "bAz" test1
}
atf_test_case fgrep_oflag
fgrep_oflag_head()
{
atf_set "descr" "Check proper handling of -o supplied to fgrep"
}
fgrep_oflag_body()
{
printf "abcdefghi\n" > test1
atf_check -o inline:"a\n" grep -Fo "a" test1
atf_check -o inline:"i\n" grep -Fo "i" test1
atf_check -o inline:"abc\n" grep -Fo "abc" test1
atf_check -o inline:"fgh\n" grep -Fo "fgh" test1
atf_check -o inline:"cde\n" grep -Fo "cde" test1
atf_check -o inline:"bcd\n" grep -Fo -e "bcd" -e "cde" test1
atf_check -o inline:"bcd\nefg\n" grep -Fo -e "bcd" -e "efg" test1
atf_check -s exit:1 grep -Fo "xabc" test1
atf_check -s exit:1 grep -Fo "abcx" test1
atf_check -s exit:1 grep -Fo "xghi" test1
atf_check -s exit:1 grep -Fo "ghix" test1
atf_check -s exit:1 grep -Fo "abcdefghiklmnopqrstuvwxyz" test1
}
# End FreeBSD
atf_init_test_cases()
@ -728,5 +781,8 @@ atf_init_test_cases()
atf_add_test_case mmap
atf_add_test_case mmap_eof_not_eol
atf_add_test_case matchall
atf_add_test_case fgrep_multipattern
atf_add_test_case fgrep_icase
atf_add_test_case fgrep_oflag
# End FreeBSD
}