1 # $NetBSD: t_grep.sh,v 1.2 2013/05/17 15:39:17 christos Exp $
3 # Copyright (c) 2008, 2009 The NetBSD Foundation, Inc.
6 # Redistribution and use in source and binary forms, with or without
7 # modification, are permitted provided that the following conditions
9 # 1. Redistributions of source code must retain the above copyright
10 # notice, this list of conditions and the following disclaimer.
11 # 2. Redistributions in binary form must reproduce the above copyright
12 # notice, this list of conditions and the following disclaimer in the
13 # documentation and/or other materials provided with the distribution.
15 # THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
16 # ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
17 # TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
18 # PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
19 # BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
20 # CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
21 # SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
22 # INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
23 # CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
24 # ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
25 # POSSIBILITY OF SUCH DAMAGE.
31 atf_set
"descr" "Checks basic functionality"
35 atf_check
-o file:"$(atf_get_srcdir)/d_basic.out" -x \
36 'jot 10000 | grep 123'
42 atf_set
"descr" "Checks handling of binary files"
46 atf_check
-o file:"$(atf_get_srcdir)/d_binary.out" grep $
(uname
) /bin
/sh
52 atf_set
"descr" "Checks recursive searching"
56 mkdir
-p recurse
/a
/f recurse
/d
57 echo -e "cod\ndover sole\nhaddock\nhalibut\npilchard" > recurse
/d
/fish
58 echo -e "cod\nhaddock\nplaice" > recurse
/a
/f
/favourite-fish
60 atf_check
-o file:"$(atf_get_srcdir)/d_recurse.out" grep -r haddock recurse
63 atf_test_case recurse_symlink
64 recurse_symlink_head
()
66 atf_set
"descr" "Checks symbolic link recursion"
68 recurse_symlink_body
()
71 (cd test
/c
/d
&& ln -s ..
/d .
)
72 echo "Test string" > test
/c
/match
74 atf_check
-o file:"$(atf_get_srcdir)/d_recurse_symlink.out" \
75 -e file:"$(atf_get_srcdir)/d_recurse_symlink.err" \
79 atf_test_case word_regexps
82 atf_set
"descr" "Checks word-regexps"
86 atf_check
-o file:"$(atf_get_srcdir)/d_word_regexps.out" \
87 grep -w separated $
(atf_get_srcdir
)/d_input
90 atf_test_case begin_end
93 atf_set
"descr" "Checks handling of line beginnings and ends"
97 atf_check
-o file:"$(atf_get_srcdir)/d_begin_end_a.out" \
98 grep ^Front
"$(atf_get_srcdir)/d_input"
100 atf_check
-o file:"$(atf_get_srcdir)/d_begin_end_b.out" \
101 grep ending$
"$(atf_get_srcdir)/d_input"
104 atf_test_case ignore_case
107 atf_set
"descr" "Checks ignore-case option"
111 atf_check
-o file:"$(atf_get_srcdir)/d_ignore_case.out" \
112 grep -i Upper
"$(atf_get_srcdir)/d_input"
118 atf_set
"descr" "Checks selecting non-matching lines with -v option"
122 atf_check
-o file:"$(atf_get_srcdir)/d_invert.out" \
123 grep -v fish
"$(atf_get_srcdir)/d_invert.in"
126 atf_test_case whole_line
129 atf_set
"descr" "Checks whole-line matching with -x flag"
133 atf_check
-o file:"$(atf_get_srcdir)/d_whole_line.out" \
134 grep -x matchme
"$(atf_get_srcdir)/d_input"
137 atf_test_case negative
140 atf_set
"descr" "Checks handling of files with no matches"
144 atf_check
-s ne
:0 grep "not a hope in hell" "$(atf_get_srcdir)/d_input"
147 atf_test_case context
150 atf_set
"descr" "Checks displaying context with -A, -B and -C flags"
154 cp $
(atf_get_srcdir
)/d_context_
*.
* .
156 atf_check
-o file:d_context_a.out
grep -C2 bamboo d_context_a.
in
157 atf_check
-o file:d_context_b.out
grep -A3 tilt d_context_a.
in
158 atf_check
-o file:d_context_c.out
grep -B4 Whig d_context_a.
in
159 atf_check
-o file:d_context_d.out
grep -C1 pig d_context_a.
in d_context_b.
in
162 atf_test_case file_exp
165 atf_set
"descr" "Checks reading expressions from file"
169 atf_check
-o file:"$(atf_get_srcdir)/d_file_exp.out" -x \
170 'jot 21 -1 1.00 | grep -f '"$(atf_get_srcdir)"'/d_file_exp.in'
176 atf_set
"descr" "Checks matching special characters with egrep"
180 atf_check
-o file:"$(atf_get_srcdir)/d_egrep.out" \
181 egrep '\?|\*$$' "$(atf_get_srcdir)/d_input"
187 atf_set
"descr" "Checks handling of gzipped files with zgrep"
191 cp "$(atf_get_srcdir)/d_input" .
192 gzip d_input || atf_fail
"gzip failed"
194 atf_check
-o file:"$(atf_get_srcdir)/d_zgrep.out" zgrep -h line d_input.gz
197 atf_test_case nonexistent
200 atf_set
"descr" "Checks that -s flag suppresses error" \
201 "messages about nonexistent files"
205 atf_check
-s ne
:0 grep -s foobar nonexistent
208 atf_test_case context2
211 atf_set
"descr" "Checks displaying context with -z flag"
215 printf "haddock\000cod\000plaice\000" > test1
216 printf "mackeral\000cod\000crab\000" > test2
218 atf_check
-o file:"$(atf_get_srcdir)/d_context2_a.out" \
219 grep -z -A1 cod test1 test2
221 atf_check
-o file:"$(atf_get_srcdir)/d_context2_b.out" \
222 grep -z -B1 cod test1 test2
224 atf_check
-o file:"$(atf_get_srcdir)/d_context2_c.out" \
225 grep -z -C1 cod test1 test2
228 atf_init_test_cases
()
230 atf_add_test_case basic
231 atf_add_test_case binary
232 atf_add_test_case recurse
233 atf_add_test_case recurse_symlink
234 atf_add_test_case word_regexps
235 atf_add_test_case begin_end
236 atf_add_test_case ignore_case
237 atf_add_test_case invert
238 atf_add_test_case whole_line
239 atf_add_test_case negative
240 atf_add_test_case context
241 atf_add_test_case file_exp
242 atf_add_test_case
egrep
243 atf_add_test_case
zgrep
244 atf_add_test_case nonexistent
245 atf_add_test_case context2