svn commit: r322825 - head/contrib/netbsd-tests/usr.bin/grep

[Kyle Evans]

Author: kevans
Date: Thu Aug 24 01:20:52 2017
New Revision: 322825
URL: https://svnweb.freebsd.org/changeset/base/322825

Log:
  bsdgrep: add some additional tests for fgrep
  
  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

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	Wed Aug 23 23:30:25 2017	(r322824)
+++ head/contrib/netbsd-tests/usr.bin/grep/t_grep.sh	Thu Aug 24 01:20:52 2017	(r322825)
@@ -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
 }