tests/testcases - fp2-dev/platform/external/busybox - Gitiles

 # testcases
 #
 # This file should be filled with test cases to test applets that:
 #
 #  - can somehow produce output (we can't test sync or sleep)
 #  - have a GNU (or other) counterpart
 #  - are not interactive (don't require a ^C or anything)
 #  - don't require extensive setup or cleanup (a litte setup is fine)
 #  - don't have huge and possibly damaging effects (fsck, swapoff)
 #
 # If possible, a test case should be made that tests each option the applet
 # supports. When a new option is added, a new test case should be written for
 # it. When somebody reports a bug with a testcase, that testcase should be
 # added here as well.
 #
 # Some other guidelines to follow:
 #
 #  - please try to keep applets alphabetized, it will make life easier
 #  - use the file tester.sh or testcases when you need to do a non-destructive
 #    test on a file (i.e., cat, md5sum)
 #  - try to make the applet you're testing the first thing on the line (this
 #    not always possible)
 #  - (???) if you have to create a temporary file, call it TMPFILE
 #  - pipe symbols that represent real pipes need a space in front of them
 #     (so the test script can find them and add the "../busybox" after it).
 #  - pipe symbols that are not used for pipes need to be shell-escaped,
 #     with a double \.  See the expr test cases.


 # ar

 # basename
 basename `pwd`

 # cat
 cat tester.sh
 echo hello there | cat tester.sh -

 # chmod
 # chown
 # chgrp
 # chroot
 # chvt - can't be tested here
 # clear - can't be tested here
 # cmp
 # cp

 # cut
 echo "1234" | cut -c1
 echo "1234" | cut -c 1
 echo "1234567890" | cut -c2-7
 echo "1234567890" | cut -c 2-7
 echo "f1	f2" | cut -f2
 echo "f1	f2" | cut -f 2
 echo "f1	f2	f3	f4	f5" | cut -f2-4
 echo "f1	f2	f3	f4	f5" | cut -f 2-4

 # date
 date
 date -R
 date -u
 date +%d/%m/%y

 # dc - needs an input file

 # dd
 # BUG: record count line goes to stdout instead of stderr
 dd if=/dev/urandom of=O bs=1k count=1 ; ls -l O ; rm O

 # deallocvt

 # df
 # XXX: minor formatting differences
 df
 df .
 df -k
 df -h
 df -m

 # dirname
 dirname `pwd`

 # dmesg (XXX: change the silly cmd business in the source)
 dmesg
 dmesg -n 8
 dmesg -s 512
 # I really don't want to do this next one
 #dmesg -c

 # dos2unix - needs an input file
 # dpkg
 # dpkg_deb

 # du
 # BUG: rounding behavior differs from GNU du
 du
 du -s
 du -l
 du -k
 du -h
 du -m

 # dumpkmap - no counterprt?
 # dutmp - no counterprt?

 # echo
 echo "foo bar baz"
 echo -n "no newline"


 # expr
 expr 1 \\| 1
 expr 1 \\| 0
 expr 0 \\| 1
 expr 0 \\| 0

 expr 1 \\& 1
 expr 1 \\& 0
 expr 0 \\& 1
 expr 0 \\& 0

 expr 0 \\< 1
 expr 1 \\< 0

 expr 1 \\> 0
 expr 0 \\> 1

 expr 0 \\<= 1
 expr 1 \\<= 0
 expr 1 \\<= 1

 expr 1 \\>= 0
 expr 0 \\>= 1
 expr 1 \\>= 1

 expr 1 + 2
 expr 2 - 1
 expr 2 \\* 3
 expr 12 / 2
 expr 12 % 5

 # somebody else can do all the string stuff


 # fbset - can't be tested here
 # fdflush
 # find
 find .

 # free
 # XXX: minor formatting differences
 free

 # freeramdisk
 # fsck.minix - won't test
 # getopt

 # grep
 grep -l strdup ../*.c
 grep -c strdup ../*.c
 grep -lc strdup ../*.c
 grep -cv strdup ../*.c
 grep -i null ../grep.c
 grep -e strdup -e regcomp -e atexit ../grep.c

 # gunzip

 # gzip
 # XXX: compressed output differs from gzip-1.2.4, but decompresses fine
 echo testing 1 2 3 >tmpfile1; gzip tmpfile1; echo tmpfile*; md5sum tmpfile1.gz; rm tmpfile1.gz
 echo testing 1 2 3 | gzip >tmpfile1.gz; md5sum tmpfile1.gz; rm tmpfile1.gz


 # halt - won't test, dangerous

 # head
 head tester.sh
 head -n 2 tester.sh

 # hostid
 hostid

 # hostname
 # XXX: minor formatting differences
 hostname
 hostname -s
 hostname -i
 hostname -d
 # not going to do this next one
 #hostname -F

 # id
 # BUG: Busybox id doesn't print supplemental groups
 id
 id -u
 id -g
 id -ur
 id -un


 # ifconfig
 # requires BB_FEATURE_IFCONFIG_STATUS
 ifconfig
 #ifconfig -a
 #ifconfig eth0
 #ifconfig lo

 # init - won't test
 # insmod - won't test

 # kill
 #kill -l
 # not going to do any more

 # length
 # ln - see ln_tests.mk
 # loadacm
 # loadfont
 # loadkmap
 # logger
 # logname

 # ls
 # XXX: minor formatting differences
 ls ../e*
 ls -l ../e*
 ls -s ../e*
 ls -h ../e*
 ls -1 ../e*

 # lsmod
 lsmod

 # makedevs

 # md5sum
 md5sum tester.sh

 # mkdir
 mkdir D ; ls -ld D ; rmdir D

 # mkfifo
 #
 # we will test making one. actually testing pushing data through it requires
 # more interaction than we can manage here.
 # (these lines turn up an existing ls bug)
 mkfifo F ; ls -l F ; rm F
 mkfifo -m 0600 F ; ls -l F ; rm F

 # mkfs.minix - won't test
 # mknod
 # mkswap - won't test
 # mktemp
 # more - can't test: interactive

 # mount
 # BUG: proc line starts with /proc instead of proc
 mount
 # not going to test mount with any args, can't be done safely or sanely

 # mt
 # mv - see mv_tests.mk
 # nc
 # nfsmount
 # nslookup
 # ping
 ping -c 3 yahoo.com
 # pivot_root
 # poweroff - won't test
 # printf
 # ps - there's lotsa differences between busybox ps and any other ps

 # pwd
 pwd

 # rdate - won't test

 # readlink
 ln -sf tester.sh L ; readlink L ; rm -f L

 # reboot - won't test
 # renice - won't test
 # reset - can't test: no output

 # rm
 touch F ; rm F

 # rmdir
 # rmmod - won't test: dangerous

 # route
 # XXX: doesn't DNS resolve
 route

 # rpm2cpio

 # rpmunpack

 # sed - we can do some one-liners here, some testing is a little
 # difficult to do in just this space (like a,i,c cmds).

 # test ^$ matching
 echo foo | sed -ne '/^$/p'
 echo -e "foo\\n\\nbar" | sed -ne '/^$/p'

 sed -e '/test$/d' testcases
 sed -e '/^echo/d' testcases
 sed -e '/test/s/dangerous/PELIGROSO/' testcases
 sed -ne '1,/getopt/p' ../pwd.c
 sed -e '/getopt/r ../pwd.c' ../sed.c


 # setkeycodes

 # sh - note that we cannot test the shell interactively here
 sh -c "echo a b c"
 sh -c ">"
 sh -c "a"
 sh sh.testcases


 # sleep - can't test: produces no output

 # sort
 sort tester.sh
 sort -n tester.sh
 sort -r tester.sh

 # stty
 # swapon - won't test: dangerous
 # swapoff - won't test: dangerous
 # sync - can't test: no output
 # syslogd - won't test: too involved

 # tail
 tail tester.sh
 tail -n 2  tester.sh

 # tar

 # tee
 echo "please tee me!" | tee A B C ; cat A B C
 echo "please tee me!" | tee A B C ; echo "tee me too!" | tee -a A B C ; cat A B C ; rm A B C

 # telnet - can't test: interactive

 # test
 # tftp

 # touch
 touch tmpfile1; ls tmpfile1; rm -f tmpfile1
 touch -c tmpfile1; ls tmpfile1; rm -f tmpfile1

 # tr
 # BUG: Busybox tr range handling minix style [a-z] instead of GNU # style a-z
 echo "cbaab" | tr abc zyx
 echo "TESTING A B C" | tr [A-Z] [a-z]
 # not GNU compatible
 echo fdhrnzvfu bffvsentr | tr [a-z] [n-z][a-m]
 echo abc[] | tr a[b AXB
 echo testing | tr -d aeiou

 # true
 true ; echo $?

 # false
 false ; echo $?

 # tty
 # umount
 # uname
 # uniq
 # unix2dos
 # update

 # uptime
 # BUG: doesn't print number of users
 uptime

 # usleep
 # uudecode
 # uuencode
 # watchdog

 # wc
 wc tester.sh
 wc -c tester.sh
 wc -w tester.sh
 wc -l tester.sh
 wc -L tester.sh

 # wget

 # which
 which ls

 # whoami
 whoami

 # xargs
 # XXX: Busygox xargs divides filenames with '\n' instead of ' '
 ls -1 ../e* | xargs
 ls -1 ../e* | xargs md5sum

 # yes - can't test: interactive (needs ^C)
	# testcases
	#
	# This file should be filled with test cases to test applets that:
	#
	# - can somehow produce output (we can't test sync or sleep)
	# - have a GNU (or other) counterpart
	# - are not interactive (don't require a ^C or anything)
	# - don't require extensive setup or cleanup (a litte setup is fine)
	# - don't have huge and possibly damaging effects (fsck, swapoff)
	#
	# If possible, a test case should be made that tests each option the applet
	# supports. When a new option is added, a new test case should be written for
	# it. When somebody reports a bug with a testcase, that testcase should be
	# added here as well.
	#
	# Some other guidelines to follow:
	#
	# - please try to keep applets alphabetized, it will make life easier
	# - use the file tester.sh or testcases when you need to do a non-destructive
	# test on a file (i.e., cat, md5sum)
	# - try to make the applet you're testing the first thing on the line (this
	# not always possible)
	# - (???) if you have to create a temporary file, call it TMPFILE
	# - pipe symbols that represent real pipes need a space in front of them
	# (so the test script can find them and add the "../busybox" after it).
	# - pipe symbols that are not used for pipes need to be shell-escaped,
	# with a double \. See the expr test cases.


	# ar

	# basename
	basename `pwd`

	# cat
	cat tester.sh
	echo hello there \| cat tester.sh -

	# chmod
	# chown
	# chgrp
	# chroot
	# chvt - can't be tested here
	# clear - can't be tested here
	# cmp
	# cp

	# cut
	echo "1234" \| cut -c1
	echo "1234" \| cut -c 1
	echo "1234567890" \| cut -c2-7
	echo "1234567890" \| cut -c 2-7
	echo "f1 f2" \| cut -f2
	echo "f1 f2" \| cut -f 2
	echo "f1 f2 f3 f4 f5" \| cut -f2-4
	echo "f1 f2 f3 f4 f5" \| cut -f 2-4

	# date
	date
	date -R
	date -u
	date +%d/%m/%y

	# dc - needs an input file

	# dd
	# BUG: record count line goes to stdout instead of stderr
	dd if=/dev/urandom of=O bs=1k count=1 ; ls -l O ; rm O

	# deallocvt

	# df
	# XXX: minor formatting differences
	df
	df .
	df -k
	df -h
	df -m

	# dirname
	dirname `pwd`

	# dmesg (XXX: change the silly cmd business in the source)
	dmesg
	dmesg -n 8
	dmesg -s 512
	# I really don't want to do this next one
	#dmesg -c

	# dos2unix - needs an input file
	# dpkg
	# dpkg_deb

	# du
	# BUG: rounding behavior differs from GNU du
	du
	du -s
	du -l
	du -k
	du -h
	du -m

	# dumpkmap - no counterprt?
	# dutmp - no counterprt?

	# echo
	echo "foo bar baz"
	echo -n "no newline"


	# expr
	expr 1 \\\| 1
	expr 1 \\\| 0
	expr 0 \\\| 1
	expr 0 \\\| 0

	expr 1 \\& 1
	expr 1 \\& 0
	expr 0 \\& 1
	expr 0 \\& 0

	expr 0 \\< 1
	expr 1 \\< 0

	expr 1 \\> 0
	expr 0 \\> 1

	expr 0 \\<= 1
	expr 1 \\<= 0
	expr 1 \\<= 1

	expr 1 \\>= 0
	expr 0 \\>= 1
	expr 1 \\>= 1

	expr 1 + 2
	expr 2 - 1
	expr 2 \\* 3
	expr 12 / 2
	expr 12 % 5

	# somebody else can do all the string stuff


	# fbset - can't be tested here
	# fdflush
	# find
	find .

	# free
	# XXX: minor formatting differences
	free

	# freeramdisk
	# fsck.minix - won't test
	# getopt

	# grep
	grep -l strdup ../*.c
	grep -c strdup ../*.c
	grep -lc strdup ../*.c
	grep -cv strdup ../*.c
	grep -i null ../grep.c
	grep -e strdup -e regcomp -e atexit ../grep.c

	# gunzip

	# gzip
	# XXX: compressed output differs from gzip-1.2.4, but decompresses fine
	echo testing 1 2 3 >tmpfile1; gzip tmpfile1; echo tmpfile*; md5sum tmpfile1.gz; rm tmpfile1.gz
	echo testing 1 2 3 \| gzip >tmpfile1.gz; md5sum tmpfile1.gz; rm tmpfile1.gz


	# halt - won't test, dangerous

	# head
	head tester.sh
	head -n 2 tester.sh

	# hostid
	hostid

	# hostname
	# XXX: minor formatting differences
	hostname
	hostname -s
	hostname -i
	hostname -d
	# not going to do this next one
	#hostname -F

	# id
	# BUG: Busybox id doesn't print supplemental groups
	id
	id -u
	id -g
	id -ur
	id -un


	# ifconfig
	# requires BB_FEATURE_IFCONFIG_STATUS
	ifconfig
	#ifconfig -a
	#ifconfig eth0
	#ifconfig lo

	# init - won't test
	# insmod - won't test

	# kill
	#kill -l
	# not going to do any more

	# length
	# ln - see ln_tests.mk
	# loadacm
	# loadfont
	# loadkmap
	# logger
	# logname

	# ls
	# XXX: minor formatting differences
	ls ../e*
	ls -l ../e*
	ls -s ../e*
	ls -h ../e*
	ls -1 ../e*

	# lsmod
	lsmod

	# makedevs

	# md5sum
	md5sum tester.sh

	# mkdir
	mkdir D ; ls -ld D ; rmdir D

	# mkfifo
	#
	# we will test making one. actually testing pushing data through it requires
	# more interaction than we can manage here.
	# (these lines turn up an existing ls bug)
	mkfifo F ; ls -l F ; rm F
	mkfifo -m 0600 F ; ls -l F ; rm F

	# mkfs.minix - won't test
	# mknod
	# mkswap - won't test
	# mktemp
	# more - can't test: interactive

	# mount
	# BUG: proc line starts with /proc instead of proc
	mount
	# not going to test mount with any args, can't be done safely or sanely

	# mt
	# mv - see mv_tests.mk
	# nc
	# nfsmount
	# nslookup
	# ping
	ping -c 3 yahoo.com
	# pivot_root
	# poweroff - won't test
	# printf
	# ps - there's lotsa differences between busybox ps and any other ps

	# pwd
	pwd

	# rdate - won't test

	# readlink
	ln -sf tester.sh L ; readlink L ; rm -f L

	# reboot - won't test
	# renice - won't test
	# reset - can't test: no output

	# rm
	touch F ; rm F

	# rmdir
	# rmmod - won't test: dangerous

	# route
	# XXX: doesn't DNS resolve
	route

	# rpm2cpio

	# rpmunpack

	# sed - we can do some one-liners here, some testing is a little
	# difficult to do in just this space (like a,i,c cmds).

	# test ^$ matching
	echo foo \| sed -ne '/^$/p'
	echo -e "foo\\n\\nbar" \| sed -ne '/^$/p'

	sed -e '/test$/d' testcases
	sed -e '/^echo/d' testcases
	sed -e '/test/s/dangerous/PELIGROSO/' testcases
	sed -ne '1,/getopt/p' ../pwd.c
	sed -e '/getopt/r ../pwd.c' ../sed.c


	# setkeycodes

	# sh - note that we cannot test the shell interactively here
	sh -c "echo a b c"
	sh -c ">"
	sh -c "a"
	sh sh.testcases


	# sleep - can't test: produces no output

	# sort
	sort tester.sh
	sort -n tester.sh
	sort -r tester.sh

	# stty
	# swapon - won't test: dangerous
	# swapoff - won't test: dangerous
	# sync - can't test: no output
	# syslogd - won't test: too involved

	# tail
	tail tester.sh
	tail -n 2 tester.sh

	# tar

	# tee
	echo "please tee me!" \| tee A B C ; cat A B C
	echo "please tee me!" \| tee A B C ; echo "tee me too!" \| tee -a A B C ; cat A B C ; rm A B C

	# telnet - can't test: interactive

	# test
	# tftp

	# touch
	touch tmpfile1; ls tmpfile1; rm -f tmpfile1
	touch -c tmpfile1; ls tmpfile1; rm -f tmpfile1

	# tr
	# BUG: Busybox tr range handling minix style [a-z] instead of GNU # style a-z
	echo "cbaab" \| tr abc zyx
	echo "TESTING A B C" \| tr [A-Z] [a-z]
	# not GNU compatible
	echo fdhrnzvfu bffvsentr \| tr [a-z] [n-z][a-m]
	echo abc[] \| tr a[b AXB
	echo testing \| tr -d aeiou

	# true
	true ; echo $?

	# false
	false ; echo $?

	# tty
	# umount
	# uname
	# uniq
	# unix2dos
	# update

	# uptime
	# BUG: doesn't print number of users
	uptime

	# usleep
	# uudecode
	# uuencode
	# watchdog

	# wc
	wc tester.sh
	wc -c tester.sh
	wc -w tester.sh
	wc -l tester.sh
	wc -L tester.sh

	# wget

	# which
	which ls

	# whoami
	whoami

	# xargs
	# XXX: Busygox xargs divides filenames with '\n' instead of ' '
	ls -1 ../e* \| xargs
	ls -1 ../e* \| xargs md5sum

	# yes - can't test: interactive (needs ^C)