[src/trunk]: src/tests/util Add a very basic test and some tests for the prob...

[dholland <dholland%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/71ec70e4fad9
branches:  trunk
changeset: 755428:71ec70e4fad9
user:      dholland <dholland%NetBSD.org@localhost>
date:      Sat Jun 05 22:38:39 2010 +0000

description:
Add a very basic test and some tests for the problem in PR 43358.

XXX: the sort tests in src/regress should be folded into this

diffstat:

 tests/util/Makefile  |    3 +-
 tests/util/t_sort.sh |  188 +++++++++++++++++++++++++++++++++++++++++++++++++++
 2 files changed, 190 insertions(+), 1 deletions(-)

diffs (209 lines):

diff -r f32423a278fc -r 71ec70e4fad9 tests/util/Makefile
--- a/tests/util/Makefile       Sat Jun 05 20:53:44 2010 +0000
+++ b/tests/util/Makefile       Sat Jun 05 22:38:39 2010 +0000
@@ -1,4 +1,4 @@
-# $NetBSD: Makefile,v 1.6 2009/04/07 13:52:07 apb Exp $
+# $NetBSD: Makefile,v 1.7 2010/06/05 22:38:39 dholland Exp $
 
 .include <bsd.own.mk>
 
@@ -13,6 +13,7 @@
 TESTS_SH+=     t_expr
 TESTS_SH+=     t_gzip
 TESTS_SH+=     t_pax
+TESTS_SH+=     t_sort
 TESTS_SH+=     t_tar
 
 .include <bsd.test.mk>
diff -r f32423a278fc -r 71ec70e4fad9 tests/util/t_sort.sh
--- /dev/null   Thu Jan 01 00:00:00 1970 +0000
+++ b/tests/util/t_sort.sh      Sat Jun 05 22:38:39 2010 +0000
@@ -0,0 +1,188 @@
+# $NetBSD: t_sort.sh,v 1.1 2010/06/05 22:38:39 dholland Exp $
+#
+# Copyright (c) 2008, 2009 The NetBSD Foundation, Inc.
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+# 1. Redistributions of source code must retain the above copyright
+#    notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+#    notice, this list of conditions and the following disclaimer in the
+#    documentation and/or other materials provided with the distribution.
+#
+# THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
+# ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
+# TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+# PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
+# BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+# POSSIBILITY OF SUCH DAMAGE.
+#
+
+# the implementation of "sort" to test
+: ${TEST_SORT:="sort"}
+
+# a file large enough that sort makes temporary files
+WORDS=/usr/share/dict/words
+
+
+atf_test_case basic
+basic_head()
+{
+       atf_set "descr" "basic functionality test"
+       atf_set "use.fs" "true"
+}
+
+basic_body()
+{
+       echo 'z b m f' > in
+       echo 'y c o e' >> in
+       echo 'x a n h' >> in
+       echo 'x a n g' >> in
+
+       echo "----- test: sort -----"
+       $TEST_SORT in > out || atf_fail "program failed"
+       if [ "$(tr < out -d ' \n')" != "xangxanhycoezbmf" ]; then
+           atf_fail "output is wrong"
+       fi
+
+       echo "----- test: sort -r -----"
+       $TEST_SORT -r in > out || atf_fail "program failed"
+       if [ "$(tr < out -d ' \n')" != "zbmfycoexanhxang" ]; then
+           atf_fail "output is wrong"
+       fi
+
+       echo "----- test: sort -k2.1 -----"
+       $TEST_SORT -k2.1 in > out || atf_fail "program failed"
+       if [ "$(tr < out -d ' \n')" != "xangxanhzbmfycoe" ]; then
+           atf_fail "output is wrong"
+       fi
+
+       echo "----- test: sort -k2.1,2.0 -----"
+       $TEST_SORT -k2.1,2.0 in > out || atf_fail "program failed"
+       if [ "$(tr < out -d ' \n')" != "xanhxangzbmfycoe" ]; then
+           atf_fail "output is wrong"
+       fi
+
+       rm -f in
+
+       echo '1' > in
+       echo '123' >> in
+       echo '2' >> in
+
+       echo "----- test: sort -n -----"
+       $TEST_SORT -n in > out || atf_fail "program failed"
+       if [ "$(tr < out '\n' ' ')" != "1 2 123 " ]; then
+           atf_fail "output is wrong"
+       fi
+
+       echo "----- test: sort -rn -----"
+       $TEST_SORT -rn in > out || atf_fail "program failed"
+       if [ "$(tr < out '\n' ' ')" != "123 2 1 " ]; then
+           atf_fail "output is wrong"
+       fi
+
+       rm -f in
+
+       echo 'a' > in
+       echo 'aa' >> in
+       echo 'aaa' >> in
+       echo 'aa' >> in
+
+       echo "----- test: sort -u -----"
+       $TEST_SORT -u in > out || atf_fail "program failed"
+       if [ "$(tr < out '\n' ' ')" != "a aa aaa " ]; then
+           atf_fail "output is wrong"
+       fi
+
+       echo "----- test: sort -ru -----"
+       $TEST_SORT -ru in > out || atf_fail "program failed"
+       if [ "$(tr < out '\n' ' ')" != "aaa aa a " ]; then
+           atf_fail "output is wrong"
+       fi
+
+       rm -f in
+}
+
+atf_test_case plusopts
+plusopts_head()
+{
+       atf_set "descr" "Checks translations of +n [-n] options"
+       atf_set "use.fs" "true"
+}
+plusopts_body()
+{
+       # +1 should become -k2.1
+       # +1 -2 should become -k2.1,2.0
+       echo 'z b m f' > in
+       echo 'y c o e' >> in
+       echo 'x a n h' >> in
+       echo 'x a n g' >> in
+       echo "----- test: sort +1 in -----"
+       $TEST_SORT +1 in > out || atf_fail "program failed"
+       if [ "$(tr < out -d ' \n')" != "xangxanhzbmfycoe" ]; then
+           atf_fail "output is wrong"
+       fi
+       echo "----- test: sort +1 -2 in -----"
+       $TEST_SORT +1 -2 in > out || atf_fail "program failed"
+       if [ "$(tr < out -d ' \n')" != "xanhxangzbmfycoe" ]; then
+           atf_fail "output is wrong"
+       fi
+       rm -f in
+
+       # old wrong behavior: sort: -k1.1: No such file or directory
+       echo "----- test: sort -- +0 -----"
+       echo 'good contents' > ./+0
+       $TEST_SORT -- +0 > out || atf_fail "program failed"
+       diff -Nru -- ./+0 out || atf_fail "output is wrong"
+       rm -f ./+0
+
+       # old wrong behavior: sort: -k1.1: No such file or directory
+       echo "----- test: sort in +0 -----"
+       echo 'good contents' > ./+0
+       echo 'more contents' > in
+       cat ./+0 in > good
+       $TEST_SORT in +0 > out || atf_fail "program failed"
+       diff -Nru -- good out || atf_fail "output is wrong"
+       rm -f ./+0 in good
+
+       # old behavior: success
+       # intermediate wrong behavior: sort: +0: No such file or directory
+       echo "----- test: sort -T /tmp +0 in -----"
+       echo 'good contents' > in
+       $TEST_SORT -T /tmp +0 in > out || atf_fail "program failed"
+       diff -Nru -- in out || atf_fail "output is wrong"
+       rm -f in
+
+       # old behavior: sort: invalid record delimiter -k1.1
+       echo "----- test: sort -R + in -----"
+       (
+           echo 'z b m f'
+           echo 'y c o e'
+           echo 'x a n h'
+           echo 'x a n g'
+       ) | tr '\n' '+' > in
+       $TEST_SORT -R + -k2 in > out || atf_fail "program failed"
+       if [ "$(tr < out -d ' +')" != "xangxanhzbmfycoe" ]; then
+           atf_fail "output is wrong"
+       fi
+       rm -f in
+
+       # old behavior: sort: ftmp: mkstemp("-k1.1"): No such file or directory
+       echo "----- test: sort -T + $WORDS -----"
+       mkdir ./+
+       $TEST_SORT -T + $WORDS > /dev/null || atf_fail "program failed"
+       rm -rf ./+
+}
+
+atf_init_test_cases()
+{
+       atf_add_test_case basic
+       atf_add_test_case plusopts
+}