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Redo test suite to be able to test more than one command at a time. Eliminate

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$COMMAND environment variable, instead put full command line (including
command to run) in second argument.  Modify $PATH to have test versions of
commands at start of path.  (Also more infrastructure for testing as root,
work in progress...)
This commit is contained in:
Rob Landley 2006-03-16 15:20:45 +00:00
parent ea9a471acd
commit 4bb1b04fd1
8 changed files with 189 additions and 174 deletions
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56
testsuite/busybox.tests
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@ -4,57 +4,55 @@
# Copyright 2005 by Rob Landley <rob@landley.net> # Copyright 2005 by Rob Landley <rob@landley.net>
# Licensed under GPL v2, see file LICENSE for details. # Licensed under GPL v2, see file LICENSE for details.
if [ ${#COMMAND} -eq 0 ]; then COMMAND=busybox; fi
. testing.sh . testing.sh
HELPDUMP=`$COMMAND` # verify the applet order is correct in applets.h, otherwise applets won't
# be called properly.
#sed -n -e '/^USE_^\tAPPLET/{s:.*(::;s:,.*::;s:"::g;p}'
# ../include/applets.h > applet.order1
#LC_ALL=C sort applet.order.current > applet.order.correct
#diff -u applet.order.current applet.order.correct
#FAILCOUNT=$[$FAILCOUNT+$?]
#rm -f applet.order.current applet.order.correct
HELPDUMP=`busybox`
# We need to test under calling the binary under other names. # We need to test under calling the binary under other names.
ln -s `which "$COMMAND"` busybox-suffix
ln -s `which "$COMMAND"` unknown
testing "busybox --help busybox" "--help busybox" "$HELPDUMP\n\n" "" "" testing "busybox --help busybox" "busybox --help busybox" "$HELPDUMP\n\n" "" ""
for i in busybox busybox-suffix ln -s `which busybox` busybox-suffix
for i in busybox ./busybox-suffix
do do
# The gratuitous "\n"s are due to a shell idiosyncrasy: # The gratuitous "\n"s are due to a shell idiosyncrasy:
# environment variables seem to strip trailing whitespace. # environment variables seem to strip trailing whitespace.
testing "$i" "" "$HELPDUMP\n\n" "" "" testing "" "$i" "$HELPDUMP\n\n" "" ""
testing "$i unknown" "unknown 2>&1" \ testing "$i unknown" "$i unknown 2>&1" \
"unknown: applet not found\n" "" "" "unknown: applet not found\n" "" ""
testing "$i --help" "--help 2>&1" "$HELPDUMP\n\n" "" "" testing "$i --help" "$i --help 2>&1" "$HELPDUMP\n\n" "" ""
optional CAT optional CAT
testing "$i cat" "cat" "moo" "" "moo" testing "" "$i cat" "moo" "" "moo"
testing "$i --help cat" "--help cat 2>&1 | grep prints" \ testing "$i --help cat" "$i --help cat 2>&1 | grep prints" \
"Concatenates FILE(s) and prints them to stdout.\n" "" "" "Concatenates FILE(s) and prints them to stdout.\n" "" ""
optional "" optional ""
testing "$i --help unknown" "--help unknown 2>&1" \ testing "$i --help unknown" "$i --help unknown 2>&1" \
"unknown: applet not found\n" "" "" "unknown: applet not found\n" "" ""
COMMAND=./busybox-suffix
done done
rm busybox-suffix
COMMAND="./unknown" ln -s `which busybox` unknown
testing "busybox as unknown name" "2>&1" "unknown: applet not found\n" "" ""
rm -f busybox-suffix unknown
# verify the applet order is correct in applets.h
# otherwise applets wont be called properly
sed -n \
-e '/^\tAPPLET/{s:.*(::;s:,.*::;s:"::g;p}' \
../include/applets.h > applet.order.current
LC_ALL=C sort applet.order.current > applet.order.correct
diff -u applet.order.current applet.order.correct
FAILCOUNT=$[$FAILCOUNT+$?]
rm -f applet.order.current applet.order.correct
testing "busybox as unknown name" "./unknown 2>&1" \
"unknown: applet not found\n" "" ""
rm unknown
exit $FAILCOUNT exit $FAILCOUNT

19
testsuite/egrep.tests
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@ -1,19 +0,0 @@
#!/bin/sh
# egrep tests.
# Copyright 2005 by Rob Landley <rob@landley.net>
# Licensed under GPL v2, see file LICENSE for details.
# AUDIT:
[ ${#COMMAND} -eq 0 ] && COMMAND=egrep
. testing.sh
optional FEATURE_GREP_EGREP_ALIAS
testing "grep is also egrep" "foo" "foo\n" "" "foo\nbar\n"
testing "egrep is not case insensitive" "foo ; [ \$? -ne 0 ] && echo yes" \
"yes\n" "" "FOO\n"
exit $FAILCOUNT

42
testsuite/grep.tests
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@ -6,7 +6,6 @@
# AUDIT: # AUDIT:
[ ${#COMMAND} -eq 0 ] && COMMAND=grep
. testing.sh . testing.sh
# testing "test name" "options" "expected result" "file input" "stdin" # testing "test name" "options" "expected result" "file input" "stdin"
@ -15,64 +14,69 @@
# Test exit status # Test exit status
testing "grep (exit with error)" "nonexistent 2> /dev/null ; echo \$?" \ testing "grep (exit with error)" "grep nonexistent 2> /dev/null ; echo \$?" \
"1\n" "" "" "1\n" "" ""
testing "grep (exit success)" "grep $0 > /dev/null 2>&1 ; echo \$?" "0\n" \ testing "grep (exit success)" "grep grep $0 > /dev/null 2>&1 ; echo \$?" "0\n" \
"" "" "" ""
# Test various data sources and destinations # Test various data sources and destinations
testing "grep (default to stdin)" "two" "two\n" "" \ testing "grep (default to stdin)" "grep two" "two\n" "" \
"one\ntwo\nthree\nthree\nthree\n" "one\ntwo\nthree\nthree\nthree\n"
testing "grep - (specify stdin)" "two -" "two\n" "" \ testing "grep - (specify stdin)" "grep two -" "two\n" "" \
"one\ntwo\nthree\nthree\nthree\n" "one\ntwo\nthree\nthree\nthree\n"
testing "grep input (specify file)" "two input" "two\n" \ testing "grep input (specify file)" "grep two input" "two\n" \
"one\ntwo\nthree\nthree\nthree\n" "" "one\ntwo\nthree\nthree\nthree\n" ""
# Note that this assumes actual is empty. # Note that this assumes actual is empty.
testing "grep input actual (two files)" "two input actual 2> /dev/null" \ testing "grep input actual (two files)" "grep two input actual 2> /dev/null" \
"input:two\n" "one\ntwo\nthree\nthree\nthree\n" "" "input:two\n" "one\ntwo\nthree\nthree\nthree\n" ""
testing "grep - infile (specify stdin and file)" "two - input" \ testing "grep - infile (specify stdin and file)" "grep two - input" \
"(standard input):two\ninput:two\n" "one\ntwo\nthree\n" \ "(standard input):two\ninput:two\n" "one\ntwo\nthree\n" \
"one\ntwo\ntoo\nthree\nthree\n" "one\ntwo\ntoo\nthree\nthree\n"
# Check if we see the correct return value if both stdin and non-existing file # Check if we see the correct return value if both stdin and non-existing file
# are given. # are given.
testing "grep - nofile (specify stdin and nonexisting file)" \ testing "grep - nofile (specify stdin and nonexisting file)" \
"two - nonexistent 2> /dev/null ; echo \$?" \ "grep two - nonexistent 2> /dev/null ; echo \$?" \
"(standard input):two\n(standard input):two\n2\n" \ "(standard input):two\n(standard input):two\n2\n" \
"" "one\ntwo\ntwo\nthree\nthree\nthree\n" "" "one\ntwo\ntwo\nthree\nthree\nthree\n"
testing "grep -q - nofile (specify stdin and nonexisting file, no match)" \ testing "grep -q - nofile (specify stdin and nonexisting file, no match)" \
"-q nomatch - nonexistent 2> /dev/null ; echo \$?" \ "grep -q nomatch - nonexistent 2> /dev/null ; echo \$?" \
"2\n" "" "one\ntwo\ntwo\nthree\nthree\nthree\n" "2\n" "" "one\ntwo\ntwo\nthree\nthree\nthree\n"
# SUSv3: If the -q option is specified, the exit status shall be zero # SUSv3: If the -q option is specified, the exit status shall be zero
# if an input line is selected, even if an error was detected. # if an input line is selected, even if an error was detected.
testing "grep -q - nofile (specify stdin and nonexisting file, match)" \ testing "grep -q - nofile (specify stdin and nonexisting file, match)" \
"-q two - nonexistent ; echo \$?" \ "grep -q two - nonexistent ; echo \$?" \
"0\n" "" "one\ntwo\ntwo\nthree\nthree\nthree\n" "0\n" "" "one\ntwo\ntwo\nthree\nthree\nthree\n"
# Test various command line options # Test various command line options
# -s no error messages # -s no error messages
testing "grep -s nofile (nonexisting file, no match)" \ testing "grep -s nofile (nonexisting file, no match)" \
"-s nomatch nonexistent ; echo \$?" "2\n" "" "" "grep -s nomatch nonexistent ; echo \$?" "2\n" "" ""
testing "grep -s nofile - (stdin and nonexisting file, match)" \ testing "grep -s nofile - (stdin and nonexisting file, match)" \
"-s domatch nonexistent - ; echo \$?" "(standard input):domatch\n2\n" \ "grep -s domatch nonexistent - ; echo \$?" \
"" "nomatch\ndomatch\nend\n" "(standard input):domatch\n2\n" "" "nomatch\ndomatch\nend\n"
# This doesn't match GNU behaviour (Binary file input matches) # This doesn't match GNU behaviour (Binary file input matches)
# acts like GNU grep -a # acts like GNU grep -a
testing "grep handles binary files" "foo input" "foo\n" "\0foo\n\n" "" testing "grep handles binary files" "grep foo input" "foo\n" "\0foo\n\n" ""
# This doesn't match GNU behaviour (Binary file (standard input) matches) # This doesn't match GNU behaviour (Binary file (standard input) matches)
# acts like GNU grep -a # acts like GNU grep -a
testing "grep handles binary stdin" "foo" "foo\n" "" "\0foo\n\n" testing "grep handles binary stdin" "grep foo" "foo\n" "" "\0foo\n\n"
testing "grep matches NUL" ". input > /dev/null 2>&1 ; echo \$?" "0\n" "\0\n" "" testing "grep matches NUL" "grep . input > /dev/null 2>&1 ; echo \$?" \
"0\n" "\0\n" ""
# -e regex # -e regex
testing "grep handles multiple regexps" "-e one -e two input ; echo \$?" \ testing "grep handles multiple regexps" "grep -e one -e two input ; echo \$?" \
"one\ntwo\n0\n" "one\ntwo\n" "" "one\ntwo\n0\n" "one\ntwo\n" ""
optional FEATURE_GREP_EGREP_ALIAS optional FEATURE_GREP_EGREP_ALIAS
testing "grep -E supports extended regexps" "-E fo+" "foo\n" "" "b\ar\nfoo\nbaz" testing "grep -E supports extended regexps" "grep -E fo+" "foo\n" "" \
"b\ar\nfoo\nbaz"
testing "grep is also egrep" "egrep foo" "foo\n" "" "foo\nbar\n"
testing "egrep is not case insensitive" \
"egrep foo ; [ \$? -ne 0 ] && echo yes" "yes\n" "" "FOO\n"
exit $FAILCOUNT exit $FAILCOUNT

18
testsuite/pidof.tests
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@ -6,22 +6,24 @@
# AUDIT: # AUDIT:
[ ${#COMMAND} -eq 0 ] && COMMAND=pidof
. testing.sh . testing.sh
# testing "test name" "options" "expected result" "file input" "stdin" # testing "test name" "options" "expected result" "file input" "stdin"
testing "pidof (exit with error)" "veryunlikelyoccuringbinaryname ; echo \$?" \ testing "pidof (exit with error)" \
"\n1\n" "" "" "pidof veryunlikelyoccuringbinaryname ; echo \$?" "1\n" "" ""
testing "pidof (exit with success)" "pidof > /dev/null; echo \$?" "0\n" "" "" testing "pidof (exit with success)" "pidof pidof > /dev/null; echo \$?" \
"0\n" "" ""
# We can get away with this because it says #!/bin/sh up top.
testing "pidof this" "pidof pidof.tests | grep -o -w $$" "$$\n" "" ""
optional FEATURE_PIDOF_SINGLE optional FEATURE_PIDOF_SINGLE
testing "pidof -s" "-s $(basename $0) ; echo -n \$?" \ testing "pidof -s" "pidof -s init" "1\n" "" ""
"$(pidof -s $(basename $0) ; echo -n $?)" "" ""
optional FEATURE_PIDOF_OMIT optional FEATURE_PIDOF_OMIT
testing "pidof -o %PPID" "$(basename $0) -o %PPID ; echo -n \$?" \ testing "pidof -o %PPID" "pidof -o %PPID pidof.tests | grep -o -w $$" "" "" ""
"$(pidof $(basename $0) -o %PPID ; echo -n $?)" "" "" testing "pidof -o %PPID NOP" "pidof -o %PPID -s init" "1\n" "" ""
testing "pidof -o init" "pidof -o 1 init | grep -o -w 1" "" "" ""
exit $FAILCOUNT exit $FAILCOUNT

121
testsuite/sed.tests
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@ -4,16 +4,15 @@
# Copyright 2005 by Rob Landley <rob@landley.net> # Copyright 2005 by Rob Landley <rob@landley.net>
# Licensed under GPL v2, see file LICENSE for details. # Licensed under GPL v2, see file LICENSE for details.
[ -z "$COMMAND" ] && COMMAND=sed
. testing.sh . testing.sh
# testing "description" "arguments" "result" "infile" "stdin" # testing "description" "arguments" "result" "infile" "stdin"
# Corner cases # Corner cases
testing "sed no files (stdin)" '""' "hello\n" "" "hello\n" testing "sed no files (stdin)" 'sed ""' "hello\n" "" "hello\n"
testing "sed explicit stdin" '"" -' "hello\n" "" "hello\n" testing "sed explicit stdin" 'sed "" -' "hello\n" "" "hello\n"
testing "sed handles empty lines" "-e 's/\$/@/'" "@\n" "" "\n" testing "sed handles empty lines" "sed -e 's/\$/@/'" "@\n" "" "\n"
testing "sed stdin twice" '"" - -' "hello" "" "hello" testing "sed stdin twice" 'sed "" - -' "hello" "" "hello"
# Trailing EOF. # Trailing EOF.
# Match $, at end of each file or all files? # Match $, at end of each file or all files?
@ -39,139 +38,145 @@ testing "sed stdin twice" '"" - -' "hello" "" "hello"
# End of script with trailing \ # End of script with trailing \
# command list # command list
testing "sed accepts blanks before command" "-e '1 d'" "" "" "" testing "sed accepts blanks before command" "sed -e '1 d'" "" "" ""
testing "sed accepts newlines in -e" "-e 'i\ testing "sed accepts newlines in -e" "sed -e 'i\
1 1
a\ a\
3'" "1\n2\n3\n" "" "2\n" 3'" "1\n2\n3\n" "" "2\n"
testing "sed accepts multiple -e" "-e 'i\' -e '1' -e 'a\' -e '3'" \ testing "sed accepts multiple -e" "sed -e 'i\' -e '1' -e 'a\' -e '3'" \
"1\n2\n3\n" "" "2\n" "1\n2\n3\n" "" "2\n"
# substitutions # substitutions
testing "sed -n" "-n -e s/foo/bar/ -e s/bar/baz/" "" "" "foo\n" testing "sed -n" "sed -n -e s/foo/bar/ -e s/bar/baz/" "" "" "foo\n"
testing "sed s//p" "-e s/foo/bar/p -e s/bar/baz/p" "bar\nbaz\nbaz\n" \ testing "sed s//p" "sed -e s/foo/bar/p -e s/bar/baz/p" "bar\nbaz\nbaz\n" \
"" "foo\n" "" "foo\n"
testing "sed -n s//p" "-ne s/abc/def/p" "def\n" "" "abc\n" testing "sed -n s//p" "sed -ne s/abc/def/p" "def\n" "" "abc\n"
testing "sed s//g (exhaustive)" "-e 's/[[:space:]]*/,/g'" ",1,2,3,4,5,\n" \ testing "sed s//g (exhaustive)" "sed -e 's/[[:space:]]*/,/g'" ",1,2,3,4,5,\n" \
"" "12345\n" "" "12345\n"
testing "sed s arbitrary delimiter" "-e 's woo boing '" "boing\n" "" "woo\n" testing "sed s arbitrary delimiter" "sed -e 's woo boing '" "boing\n" "" "woo\n"
testing "sed s chains" "-e s/foo/bar/ -e s/bar/baz/" "baz\n" "" "foo\n" testing "sed s chains" "sed -e s/foo/bar/ -e s/bar/baz/" "baz\n" "" "foo\n"
testing "sed s chains2" "-e s/foo/bar/ -e s/baz/nee/" "bar\n" "" "foo\n" testing "sed s chains2" "sed -e s/foo/bar/ -e s/baz/nee/" "bar\n" "" "foo\n"
testing "sed s [delimiter]" "-e 's@[@]@@'" "onetwo" "" "one@two" testing "sed s [delimiter]" "sed -e 's@[@]@@'" "onetwo" "" "one@two"
# branch # branch
testing "sed b (branch)" "-e 'b one;p;: one'" "foo\n" "" "foo\n" testing "sed b (branch)" "sed -e 'b one;p;: one'" "foo\n" "" "foo\n"
testing "sed b (branch with no label jumps to end)" "-e 'b;p'" \ testing "sed b (branch with no label jumps to end)" "sed -e 'b;p'" \
"foo\n" "" "foo\n" "foo\n" "" "foo\n"
# test and branch # test and branch
testing "sed t (test/branch)" "-e 's/a/1/;t one;p;: one;p'" \ testing "sed t (test/branch)" "sed -e 's/a/1/;t one;p;: one;p'" \
"1\n1\nb\nb\nb\nc\nc\nc\n" "" "a\nb\nc\n" "1\n1\nb\nb\nb\nc\nc\nc\n" "" "a\nb\nc\n"
testing "sed t (test/branch clears test bit)" "-e 's/a/b/;:loop;t loop'" \ testing "sed t (test/branch clears test bit)" "sed -e 's/a/b/;:loop;t loop'" \
"b\nb\nc\n" "" "a\nb\nc\n" "b\nb\nc\n" "" "a\nb\nc\n"
testing "sed T (!test/branch)" "-e 's/a/1/;T notone;p;: notone;p'" \ testing "sed T (!test/branch)" "sed -e 's/a/1/;T notone;p;: notone;p'" \
"1\n1\n1\nb\nb\nc\nc\n" "" "a\nb\nc\n" "1\n1\n1\nb\nb\nc\nc\n" "" "a\nb\nc\n"
# Normal sed end-of-script doesn't print "c" because n flushed the pattern # Normal sed end-of-script doesn't print "c" because n flushed the pattern
# space. If n hits EOF, pattern space is empty when script ends. # space. If n hits EOF, pattern space is empty when script ends.
# Query: how does this interact with no newline at EOF? # Query: how does this interact with no newline at EOF?
testing "sed n (flushes pattern space, terminates early)" "-e 'n;p'" \ testing "sed n (flushes pattern space, terminates early)" "sed -e 'n;p'" \
"a\nb\nb\nc\n" "" "a\nb\nc\n" "a\nb\nb\nc\n" "" "a\nb\nc\n"
# N does _not_ flush pattern space, therefore c is still in there @ script end. # N does _not_ flush pattern space, therefore c is still in there @ script end.
testing "sed N (doesn't flush pattern space when terminating)" "-e 'N;p'" \ testing "sed N (doesn't flush pattern space when terminating)" "sed -e 'N;p'" \
"a\nb\na\nb\nc\n" "" "a\nb\nc\n" "a\nb\na\nb\nc\n" "" "a\nb\nc\n"
testing "sed address match newline" '"/b/N;/b\\nc/i woo"' "a\nwoo\nb\nc\nd\n" \ testing "sed address match newline" 'sed "/b/N;/b\\nc/i woo"' \
"" "a\nb\nc\nd\n" "a\nwoo\nb\nc\nd\n" "" "a\nb\nc\nd\n"
# Multiple lines in pattern space # Multiple lines in pattern space
testing "sed N (stops at end of input) and P (prints to first newline only)" \ testing "sed N (stops at end of input) and P (prints to first newline only)" \
"-n 'N;P;p'" "a\na\nb\n" "" "a\nb\nc\n" "sed -n 'N;P;p'" "a\na\nb\n" "" "a\nb\nc\n"
# Hold space # Hold space
testing "sed G (append hold space to pattern space)" 'G' "a\n\nb\n\nc\n\n" \ testing "sed G (append hold space to pattern space)" 'sed G' "a\n\nb\n\nc\n\n" \
"" "a\nb\nc\n" "" "a\nb\nc\n"
#testing "sed g/G (swap/append hold and patter space)" #testing "sed g/G (swap/append hold and patter space)"
#testing "sed g (swap hold/pattern space)" #testing "sed g (swap hold/pattern space)"
testing "sed d ends script iteration" \ testing "sed d ends script iteration" \
"-e '/ook/d;s/ook/ping/p;i woot'" "" "" "ook\n" "sed -e '/ook/d;s/ook/ping/p;i woot'" "" "" "ook\n"
testing "sed d ends script iteration (2)" \ testing "sed d ends script iteration (2)" \
"-e '/ook/d;a\' -e 'bang'" "woot\nbang\n" "" "ook\nwoot\n" "sed -e '/ook/d;a\' -e 'bang'" "woot\nbang\n" "" "ook\nwoot\n"
# Multiple files, with varying newlines and NUL bytes # Multiple files, with varying newlines and NUL bytes
testing "sed embedded NUL" "-e 's/woo/bang/'" "\0bang\0woo\0" "" "\0woo\0woo\0" testing "sed embedded NUL" "sed -e 's/woo/bang/'" "\0bang\0woo\0" "" \
testing "sed embedded NUL g" "-e 's/woo/bang/g'" "bang\0bang\0" "" "woo\0woo\0" "\0woo\0woo\0"
testing "sed embedded NUL g" "sed -e 's/woo/bang/g'" "bang\0bang\0" "" \
"woo\0woo\0"
echo -e "/woo/a he\0llo" > sed.commands echo -e "/woo/a he\0llo" > sed.commands
testing "sed NUL in command" "-f sed.commands" "woo\nhe\0llo\n" "" "woo" testing "sed NUL in command" "sed -f sed.commands" "woo\nhe\0llo\n" "" "woo"
rm sed.commands rm sed.commands
# sed has funky behavior with newlines at the end of file. Test lots of # sed has funky behavior with newlines at the end of file. Test lots of
# corner cases with the optional newline appending behavior. # corner cases with the optional newline appending behavior.
testing "sed normal newlines" "-e 's/woo/bang/' input -" "bang\nbang\n" \ testing "sed normal newlines" "sed -e 's/woo/bang/' input -" "bang\nbang\n" \
"woo\n" "woo\n" "woo\n" "woo\n"
testing "sed leave off trailing newline" "-e 's/woo/bang/' input -" \ testing "sed leave off trailing newline" "sed -e 's/woo/bang/' input -" \
"bang\nbang" "woo\n" "woo" "bang\nbang" "woo\n" "woo"
testing "sed autoinsert newline" "-e 's/woo/bang/' input -" "bang\nbang" \ testing "sed autoinsert newline" "sed -e 's/woo/bang/' input -" "bang\nbang" \
"woo" "woo" "woo" "woo"
testing "sed empty file plus cat" "-e 's/nohit//' input -" "one\ntwo" \ testing "sed empty file plus cat" "sed -e 's/nohit//' input -" "one\ntwo" \
"" "one\ntwo" "" "one\ntwo"
testing "sed cat plus empty file" "-e 's/nohit//' input -" "one\ntwo" \ testing "sed cat plus empty file" "sed -e 's/nohit//' input -" "one\ntwo" \
"one\ntwo" "" "one\ntwo" ""
testing "sed append autoinserts newline" "-e '/woot/a woo' -" "woot\nwoo\n" \ testing "sed append autoinserts newline" "sed -e '/woot/a woo' -" \
"" "woot" "woot\nwoo\n" "" "woot"
testing "sed insert doesn't autoinsert newline" "-e '/woot/i woo' -" \ testing "sed insert doesn't autoinsert newline" "sed -e '/woot/i woo' -" \
"woo\nwoot" "" "woot" "woo\nwoot" "" "woot"
testing "sed print autoinsert newlines" "-e 'p' -" "one\none" "" "one" testing "sed print autoinsert newlines" "sed -e 'p' -" "one\none" "" "one"
testing "sed print autoinsert newlines two files" "-e 'p' input -" \ testing "sed print autoinsert newlines two files" "sed -e 'p' input -" \
"one\none\ntwo\ntwo" "one" "two" "one\none\ntwo\ntwo" "one" "two"
testing "sed noprint, no match, no newline" "-ne 's/woo/bang/' input" \ testing "sed noprint, no match, no newline" "sed -ne 's/woo/bang/' input" \
"" "no\n" "" "" "no\n" ""
testing "sed selective matches with one nl" "-ne 's/woo/bang/p' input -" \ testing "sed selective matches with one nl" "sed -ne 's/woo/bang/p' input -" \
"a bang\nc bang\n" "a woo\nb no" "c woo\nd no" "a bang\nc bang\n" "a woo\nb no" "c woo\nd no"
testing "sed selective matches insert newline" "-ne 's/woo/bang/p' input -" \ testing "sed selective matches insert newline" \
"a bang\nb bang\nd bang" "a woo\nb woo" "c no\nd woo" "sed -ne 's/woo/bang/p' input -" "a bang\nb bang\nd bang" \
testing "sed selective matches noinsert newline" "-ne 's/woo/bang/p' input -" \ "a woo\nb woo" "c no\nd woo"
"a bang\nb bang" "a woo\nb woo" "c no\nd no" testing "sed selective matches noinsert newline" \
testing "sed clusternewline" "-e '/one/a 111' -e '/two/i 222' -e p input -" \ "sed -ne 's/woo/bang/p' input -" "a bang\nb bang" "a woo\nb woo" \
"c no\nd no"
testing "sed clusternewline" \
"sed -e '/one/a 111' -e '/two/i 222' -e p input -" \
"one\none\n111\n222\ntwo\ntwo" "one" "two" "one\none\n111\n222\ntwo\ntwo" "one" "two"
# Test end-of-file matching behavior # Test end-of-file matching behavior
testing "sed match EOF" " -e '"'$p'"'" "hello\nthere\nthere" "" "hello\nthere" testing "sed match EOF" "sed -e '"'$p'"'" "hello\nthere\nthere" "" \
testing "sed match EOF two files" " -e '"'$p'"' input -" \ "hello\nthere"
testing "sed match EOF two files" "sed -e '"'$p'"' input -" \
"one\ntwo\nthree\nfour\nfour" "one\ntwo" "three\nfour" "one\ntwo\nthree\nfour\nfour" "one\ntwo" "three\nfour"
echo -ne "three\nfour" > input2 echo -ne "three\nfour" > input2
testing "sed match EOF inline" \ testing "sed match EOF inline" \
" -e '"'$i ook'"' -i input input2 && cat input input2" \ "sed -e '"'$i ook'"' -i input input2 && cat input input2" \
"one\nook\ntwothree\nook\nfour" "one\ntwo" "" "one\nook\ntwothree\nook\nfour" "one\ntwo" ""
rm input2 rm input2
# Test lie-to-autoconf # Test lie-to-autoconf
testing "sed lie-to-autoconf" "--version | grep -o 'GNU sed version '" \ testing "sed lie-to-autoconf" "sed --version | grep -o 'GNU sed version '" \
"GNU sed version \n" "" "" "GNU sed version \n" "" ""
# Jump to nonexistent label # Jump to nonexistent label
testing "sed nonexistent label" "-e 'b walrus' 2> /dev/null || echo yes" \ testing "sed nonexistent label" "sed -e 'b walrus' 2> /dev/null || echo yes" \
"yes\n" "" "" "yes\n" "" ""
testing "sed backref from empty s uses range regex" \ testing "sed backref from empty s uses range regex" \
"-e '/woot/s//eep \0 eep/'" "eep woot eep" "" "woot" "sed -e '/woot/s//eep \0 eep/'" "eep woot eep" "" "woot"
testing "sed backref from empty s uses range regex with newline" \ testing "sed backref from empty s uses range regex with newline" \
"-e '/woot/s//eep \0 eep/'" "eep woot eep\n" "" "woot\n" "sed -e '/woot/s//eep \0 eep/'" "eep woot eep\n" "" "woot\n"
# -i with no filename # -i with no filename
touch ./- # Detect gnu failure mode here. touch ./- # Detect gnu failure mode here.
testing "sed -i with no arg [GNUFAIL]" "-e '' -i 2> /dev/null || echo yes" \ testing "sed -i with no arg [GNUFAIL]" "sed -e '' -i 2> /dev/null || echo yes" \
"yes\n" "" "" "yes\n" "" ""
rm ./- # Clean up rm ./- # Clean up
# Ponder this a bit more, why "woo not found" from gnu version? # Ponder this a bit more, why "woo not found" from gnu version?
#testing "sed doesn't substitute in deleted line" \ #testing "sed doesn't substitute in deleted line" \
# "-e '/ook/d;s/ook//;t woo;a bang;'" "bang" "" "ook\n" # "sed -e '/ook/d;s/ook//;t woo;a bang;'" "bang" "" "ook\n"
# This makes both seds very unhappy. Why? # This makes both seds very unhappy. Why?
#testing "sed -g (exhaustive)" "sed -e 's/[[:space:]]*/,/g'" ",1,2,3,4,5," \ #testing "sed -g (exhaustive)" "sed -e 's/[[:space:]]*/,/g'" ",1,2,3,4,5," \

19
testsuite/sort.tests
View File

@ -4,16 +4,15 @@
# Copyright 2005 by Rob Landley <rob@landley.net> # Copyright 2005 by Rob Landley <rob@landley.net>
# Licensed under GPL v2, see file LICENSE for details. # Licensed under GPL v2, see file LICENSE for details.
if [ ${#COMMAND} -eq 0 ]; then COMMAND=sort; fi
. testing.sh . testing.sh
# The basic tests. These should work even with the small busybox. # The basic tests. These should work even with the small busybox.
testing "sort" "input" "a\nb\nc\n" "c\na\nb\n" "" testing "sort" "sort input" "a\nb\nc\n" "c\na\nb\n" ""
testing "sort #2" "input" "010\n1\n3\n" "3\n1\n010\n" "" testing "sort #2" "sort input" "010\n1\n3\n" "3\n1\n010\n" ""
testing "sort stdin" "" "a\nb\nc\n" "" "b\na\nc\n" testing "sort stdin" "sort" "a\nb\nc\n" "" "b\na\nc\n"
testing "sort numeric" "-n input" "1\n3\n010\n" "3\n1\n010\n" "" testing "sort numeric" "sort -n input" "1\n3\n010\n" "3\n1\n010\n" ""
testing "sort reverse" "-r input" "wook\nwalrus\npoint\npabst\naargh\n" \ testing "sort reverse" "sort -r input" "wook\nwalrus\npoint\npabst\naargh\n" \
"point\nwook\npabst\naargh\nwalrus\n" "" "point\nwook\npabst\naargh\nwalrus\n" ""
# These tests require the full option set. # These tests require the full option set.
@ -30,7 +29,7 @@ egg 1 2 papyrus
# Sorting with keys # Sorting with keys
testing "sort one key" "-k4,4 input" \ testing "sort one key" "sort -k4,4 input" \
"999 3 0 algebra "999 3 0 algebra
egg 1 2 papyrus egg 1 2 papyrus
7 3 42 soup 7 3 42 soup
@ -38,7 +37,7 @@ egg 1 2 papyrus
42 1 010 zoology 42 1 010 zoology
" "$data" "" " "$data" ""
testing "sort key range with numeric option" "-k2,3n input" \ testing "sort key range with numeric option" "sort -k2,3n input" \
"42 1 010 zoology "42 1 010 zoology
42 1 3 woot 42 1 3 woot
egg 1 2 papyrus egg 1 2 papyrus
@ -49,7 +48,7 @@ egg 1 2 papyrus
# Busybox is definitely doing this one wrong just now. FIXME # Busybox is definitely doing this one wrong just now. FIXME
testing "sort key range with numeric option and global reverse" \ testing "sort key range with numeric option and global reverse" \
"-k2,3n -r input" \ "sort -k2,3n -r input" \
"egg 1 2 papyrus "egg 1 2 papyrus
42 1 3 woot 42 1 3 woot
42 1 010 zoology 42 1 010 zoology
@ -59,7 +58,7 @@ testing "sort key range with numeric option and global reverse" \
# #
testing "sort key range with multiple options" "-k2,3rn input" \ testing "sort key range with multiple options" "sort -k2,3rn input" \
"7 3 42 soup "7 3 42 soup
999 3 0 algebra 999 3 0 algebra
42 1 010 zoology 42 1 010 zoology

63
testsuite/testing.sh
View File

@ -56,45 +56,41 @@ optional()
testing () testing ()
{ {
NAME="$1"
[ -z "$1" ] && NAME=$2
if [ $# -ne 5 ] if [ $# -ne 5 ]
then then
echo "Test $1 has the wrong number of arguments ($# $*)" >&2 echo "Test $NAME has the wrong number of arguments ($# $*)" >&2
exit exit
fi fi
if [ -n "$DEBUG" ] ; then [ -n "$DEBUG" ] && set -x
set -x
fi
if [ -n "$SKIP" ] if [ -n "$SKIP" ]
then then
echo "SKIPPED: $1" echo "SKIPPED: $NAME"
return 0 return 0
fi fi
echo -ne "$3" > expected echo -ne "$3" > expected
echo -ne "$4" > input echo -ne "$4" > input
echo -ne "$5" | eval "$COMMAND $2" > actual [ -z "$VERBOSE" ] || echo "echo '$5' | $COMMAND $2"
echo -ne "$5" | eval "$2" > actual
RETVAL=$? RETVAL=$?
cmp expected actual > /dev/null cmp expected actual > /dev/null
if [ $? -ne 0 ] if [ $? -ne 0 ]
then then
FAILCOUNT=$[$FAILCOUNT+1] FAILCOUNT=$[$FAILCOUNT+1]
echo "FAIL: $1" echo "FAIL: $NAME"
if [ -n "$VERBOSE" ] [ -n "$VERBOSE" ] && diff -u expected actual
then
diff -u expected actual
fi
else else
echo "PASS: $1" echo "PASS: $NAME"
fi fi
rm -f input expected actual rm -f input expected actual
if [ -n "$DEBUG" ] [ -n "$DEBUG" ] && set +x
then
set +x
fi
return $RETVAL return $RETVAL
} }
@ -108,6 +104,8 @@ function mkchroot
{ {
[ $# -lt 2 ] && return [ $# -lt 2 ] && return
echo -n .
dest=$1 dest=$1
shift shift
for i in "$@" for i in "$@"
@ -119,9 +117,38 @@ function mkchroot
mkdir -p "$dest/$d" && mkdir -p "$dest/$d" &&
cat "$i" > "$dest/$i" && cat "$i" > "$dest/$i" &&
chmod +x "$dest/$i" chmod +x "$dest/$i"
else
i="$dest/$i"
fi fi
mkchroot "$dest" $(ldd "$i" | egrep -o '/.* ') mkchroot "$dest" $(ldd "$i" | egrep -o '/.* ')
done done
} }
# Set up a chroot environment and run commands within it.
# Needed commands listed on command line
# Script fed to stdin.
function dochroot
{
mkdir tmpdir4chroot
mount -t ramfs tmpdir4chroot tmpdir4chroot
mkdir -p tmpdir4chroot/{etc,sys,proc,tmp,dev}
cp -L testing.sh tmpdir4chroot
# Copy utilities from command line arguments
echo -n "Setup chroot"
mkchroot tmpdir4chroot $*
echo
mknod tmpdir4chroot/dev/tty c 5 0
mknod tmpdir4chroot/dev/null c 1 3
mknod tmpdir4chroot/dev/zero c 1 5
# Copy script from stdin
cat > tmpdir4chroot/test.sh
chmod +x tmpdir4chroot/test.sh
chroot tmpdir4chroot /test.sh
umount -l tmpdir4chroot
rmdir tmpdir4chroot
}

25
testsuite/uniq.tests
View File

@ -6,7 +6,6 @@
# AUDIT: Full SUSv3 coverage (except internationalization). # AUDIT: Full SUSv3 coverage (except internationalization).
if [ ${#COMMAND} -eq 0 ]; then COMMAND=uniq; fi
. testing.sh . testing.sh
# testing "test name" "options" "expected result" "file input" "stdin" # testing "test name" "options" "expected result" "file input" "stdin"
@ -15,25 +14,25 @@ if [ ${#COMMAND} -eq 0 ]; then COMMAND=uniq; fi
# Test exit status # Test exit status
testing "uniq (exit with error)" "nonexistent 2> /dev/null || echo yes" \ testing "uniq (exit with error)" "uniq nonexistent 2> /dev/null || echo yes" \
"yes\n" "" "" "yes\n" "" ""
testing "uniq (exit success)" "/dev/null && echo yes" "yes\n" "" "" testing "uniq (exit success)" "uniq /dev/null && echo yes" "yes\n" "" ""
# Test various data sources and destinations # Test various data sources and destinations
testing "uniq (default to stdin)" "" "one\ntwo\nthree\n" "" \ testing "uniq (default to stdin)" "uniq" "one\ntwo\nthree\n" "" \
"one\ntwo\ntwo\nthree\nthree\nthree\n" "one\ntwo\ntwo\nthree\nthree\nthree\n"
testing "uniq - (specify stdin)" "-" "one\ntwo\nthree\n" "" \ testing "uniq - (specify stdin)" "uniq -" "one\ntwo\nthree\n" "" \
"one\ntwo\ntwo\nthree\nthree\nthree\n" "one\ntwo\ntwo\nthree\nthree\nthree\n"
testing "uniq input (specify file)" "input" "one\ntwo\nthree\n" \ testing "uniq input (specify file)" "uniq input" "one\ntwo\nthree\n" \
"one\ntwo\ntwo\nthree\nthree\nthree\n" "" "one\ntwo\ntwo\nthree\nthree\nthree\n" ""
testing "uniq input outfile (two files)" "input actual > /dev/null" \ testing "uniq input outfile (two files)" "uniq input actual > /dev/null" \
"one\ntwo\nthree\n" "one\ntwo\ntwo\nthree\nthree\nthree\n" "" "one\ntwo\nthree\n" "one\ntwo\ntwo\nthree\nthree\nthree\n" ""
testing "uniq (stdin) outfile" "- actual" \ testing "uniq (stdin) outfile" "uniq - actual" \
"one\ntwo\nthree\n" "" "one\ntwo\ntwo\nthree\nthree\nthree\n" "one\ntwo\nthree\n" "" "one\ntwo\ntwo\nthree\nthree\nthree\n"
# Note: SUSv3 doesn't seem to require support for "-" output, but we do anyway. # Note: SUSv3 doesn't seem to require support for "-" output, but we do anyway.
testing "uniq input - (specify stdout)" "input -" \ testing "uniq input - (specify stdout)" "uniq input -" \
"one\ntwo\nthree\n" "one\ntwo\ntwo\nthree\nthree\nthree\n" "" "one\ntwo\nthree\n" "one\ntwo\ntwo\nthree\nthree\nthree\n" ""
@ -47,13 +46,13 @@ testing "uniq input - (specify stdout)" "input -" \
# Leading whitespace is a minor technical violation of the spec, # Leading whitespace is a minor technical violation of the spec,
# but since gnu does it... # but since gnu does it...
testing "uniq -c (occurrence count)" "-c | sed 's/^[ \t]*//'" \ testing "uniq -c (occurrence count)" "uniq -c | sed 's/^[ \t]*//'" \
"1 one\n2 two\n3 three\n" "" \ "1 one\n2 two\n3 three\n" "" \
"one\ntwo\ntwo\nthree\nthree\nthree\n" "one\ntwo\ntwo\nthree\nthree\nthree\n"
testing "uniq -d (dups only) " "-d" "two\nthree\n" "" \ testing "uniq -d (dups only) " "uniq -d" "two\nthree\n" "" \
"one\ntwo\ntwo\nthree\nthree\nthree\n" "one\ntwo\ntwo\nthree\nthree\nthree\n"
testing "uniq -f -s (skip fields and chars)" "-f2 -s 3" \ testing "uniq -f -s (skip fields and chars)" "uniq -f2 -s 3" \
"cc dd ee8 "cc dd ee8
aa bb cc9 aa bb cc9
" "" \ " "" \
@ -65,7 +64,7 @@ aa bb cc9
# -d is "Suppress the writing fo lines that are not repeated in the input." # -d is "Suppress the writing fo lines that are not repeated in the input."
# -u is "Suppress the writing of lines that are repeated in the input." # -u is "Suppress the writing of lines that are repeated in the input."
# Therefore, together this means they should produce no output. # Therefore, together this means they should produce no output.
testing "uniq -u and -d produce no output" "-d -u" "" "" \ testing "uniq -u and -d produce no output" "uniq -d -u" "" "" \
"one\ntwo\ntwo\nthree\nthree\nthree\n" "one\ntwo\ntwo\nthree\nthree\nthree\n"
exit $FAILCOUNT exit $FAILCOUNT