diff options
Diffstat (limited to 'shell/hush_test/hush-redir')
24 files changed, 298 insertions, 0 deletions
diff --git a/shell/hush_test/hush-redir/redir1.right b/shell/hush_test/hush-redir/redir1.right new file mode 100644 index 0000000..15515d1 --- /dev/null +++ b/shell/hush_test/hush-redir/redir1.right @@ -0,0 +1,12 @@ +Test 0: var:ok +File created:ok +Test 1: var:ok +File created:ok +Test 2: var:ok +File created:ok +Test 3: var:ok +File created:ok +Test 4: var:ok +File created:ok +Test 5: var:ok +File created:ok diff --git a/shell/hush_test/hush-redir/redir1.tests b/shell/hush_test/hush-redir/redir1.tests new file mode 100755 index 0000000..ef2fbfb --- /dev/null +++ b/shell/hush_test/hush-redir/redir1.tests @@ -0,0 +1,40 @@ +rm shell_test_$$ 2>/dev/null +var=bad +>shell_test_$$ var=ok +echo "Test 0: var:$var" +test -f shell_test_$$ && echo "File created:ok" + +rm shell_test_$$ 2>/dev/null +var=bad +var=ok >shell_test_$$ +echo "Test 1: var:$var" +test -f shell_test_$$ && echo "File created:ok" + +rm shell_test_$$ 2>/dev/null +var=ok +true | var=bad >shell_test_$$ +echo "Test 2: var:$var" +test -f shell_test_$$ && echo "File created:ok" + +rm shell_test_$$ 2>/dev/null +var=bad +{ var=ok >shell_test_$$; } +echo "Test 3: var:$var" +test -f shell_test_$$ && echo "File created:ok" + +rm shell_test_$$ 2>/dev/null +var=ok +{ var=bad >shell_test_$$; } & +# cant use usleep as it isnt standard in $PATH -- +# we fail when testing busybox compiled solely as "hush" +wait +echo "Test 4: var:$var" +test -f shell_test_$$ && echo "File created:ok" + +rm shell_test_$$ 2>/dev/null +var=ok +( var=bad >shell_test_$$ ) +echo "Test 5: var:$var" +test -f shell_test_$$ && echo "File created:ok" + +rm shell_test_$$ 2>/dev/null diff --git a/shell/hush_test/hush-redir/redir2.right b/shell/hush_test/hush-redir/redir2.right new file mode 100644 index 0000000..7326d96 --- /dev/null +++ b/shell/hush_test/hush-redir/redir2.right @@ -0,0 +1 @@ +Ok diff --git a/shell/hush_test/hush-redir/redir2.tests b/shell/hush_test/hush-redir/redir2.tests new file mode 100755 index 0000000..81983ca --- /dev/null +++ b/shell/hush_test/hush-redir/redir2.tests @@ -0,0 +1,2 @@ +echo NOT SHOWN \2>/dev/null +echo Ok diff --git a/shell/hush_test/hush-redir/redir3.right b/shell/hush_test/hush-redir/redir3.right new file mode 100644 index 0000000..3d20bbf --- /dev/null +++ b/shell/hush_test/hush-redir/redir3.right @@ -0,0 +1,14 @@ +hush: can't open '/does/not/exist': No such file or directory +One:1 +hush: can't open '/cant/be/created': No such file or directory +One:1 +Ok +hush: can't open '/cant/be/created': No such file or directory +Zero:0 +hush: can't open '/cant/be/created': No such file or directory +One:1 +hush: can't open '/cant/be/created': No such file or directory +One:1 +hush: can't open '/cant/be/created': No such file or directory +Zero:0 +Done diff --git a/shell/hush_test/hush-redir/redir3.tests b/shell/hush_test/hush-redir/redir3.tests new file mode 100755 index 0000000..7c28e43 --- /dev/null +++ b/shell/hush_test/hush-redir/redir3.tests @@ -0,0 +1,9 @@ +echo Error >/does/not/exist; echo One:$? +t=BAD +t=Ok >>/cant/be/created; echo One:$? +echo $t +! >/cant/be/created; echo Zero:$? +exec >/cant/be/created; echo One:$? +exec /bin/true >/cant/be/created; echo One:$? +! exec /bin/true >/cant/be/created; echo Zero:$? +echo Done diff --git a/shell/hush_test/hush-redir/redir4.right b/shell/hush_test/hush-redir/redir4.right new file mode 100644 index 0000000..ead25f6 --- /dev/null +++ b/shell/hush_test/hush-redir/redir4.right @@ -0,0 +1,18 @@ +shell_test +\shell_test +\shell_test +\shell_test +Here1 +Ok1 +Here2 +Ok2 +Here3 +Ok3 +Here4 +Ok4 +Now with variable refs +shell_test_1 +\shell_test_1 +\shell_test_1 +\shell_test_1 +Done diff --git a/shell/hush_test/hush-redir/redir4.tests b/shell/hush_test/hush-redir/redir4.tests new file mode 100755 index 0000000..c50b8ce --- /dev/null +++ b/shell/hush_test/hush-redir/redir4.tests @@ -0,0 +1,85 @@ +rm *shell_test* 2>/dev/null + +>\shell_test +echo *shell_test* +rm *shell_test* + +>\\shell_test +echo *shell_test* +rm *shell_test* + +>"\shell_test" +echo *shell_test* +rm *shell_test* + +>"\\shell_test" +echo *shell_test* +rm *shell_test* + + +cat <<\shell_test +Here1 +shell_test +echo Ok1 + +cat <<\\shell_test +Here2 +\shell_test +echo Ok2 + +cat <<"\shell_test" +Here3 +\shell_test +echo Ok3 + +cat <<"\\shell_test" +Here4 +\shell_test +echo Ok4 + + +echo Now with variable refs +i=1 + + +>\shell_test_$i +echo *shell_test* +rm *shell_test* + +>\\shell_test_$i +echo *shell_test* +rm *shell_test* + +>"\shell_test_$i" +echo *shell_test* +rm *shell_test* + +>"\\shell_test_$i" +echo *shell_test* +rm *shell_test* + +echo Done;exit +# UNFIXED BUG. bash apparently will expand $i even in terminating delimiter. +# http://www.opengroup.org/onlinepubs/009695399/utilities/xcu_chap02.html +# does not mandate this behavior. +# This is not likely to be used much in real-world. + +cat <<\shell_test_$i +Here1 +shell_test_$i +echo Ok1 + +cat <<\\shell_test_$i +Here2 +\shell_test_$i +echo Ok2 + +cat <<"\shell_test_$i" +Here3 +\shell_test_$i +echo Ok3 + +cat <<"\\shell_test_$i" +Here4 +\shell_test_$i +echo Ok4 diff --git a/shell/hush_test/hush-redir/redir5.right b/shell/hush_test/hush-redir/redir5.right new file mode 100644 index 0000000..52cce4f --- /dev/null +++ b/shell/hush_test/hush-redir/redir5.right @@ -0,0 +1,4 @@ +Backgrounded pipes shall have their stdin redirected to /dev/null +Zero:0 +Zero:0 +Done diff --git a/shell/hush_test/hush-redir/redir5.tests b/shell/hush_test/hush-redir/redir5.tests new file mode 100755 index 0000000..957f9c8 --- /dev/null +++ b/shell/hush_test/hush-redir/redir5.tests @@ -0,0 +1,13 @@ +echo "Backgrounded pipes shall have their stdin redirected to /dev/null" + +# 1. bash does not redirect stdin to /dev/null if it is interactive. +# hush does it always (this is allowed by standards). + +# 2. Failure will result in this script hanging + +cat & wait; echo Zero:$? + +# This does not work for bash! bash bug? +cat | cat & wait; echo Zero:$? + +echo Done diff --git a/shell/hush_test/hush-redir/redir6.right b/shell/hush_test/hush-redir/redir6.right new file mode 100644 index 0000000..a97c4bd --- /dev/null +++ b/shell/hush_test/hush-redir/redir6.right @@ -0,0 +1,4 @@ +Testing multiple redirections to same fd +Hello +Done1 +Done2 diff --git a/shell/hush_test/hush-redir/redir6.tests b/shell/hush_test/hush-redir/redir6.tests new file mode 100755 index 0000000..c639ebb --- /dev/null +++ b/shell/hush_test/hush-redir/redir6.tests @@ -0,0 +1,5 @@ +echo "Testing multiple redirections to same fd" +# bug was making us lose fd #1 after this: +echo Hello >/dev/null 1>&2 +echo Done1 +echo Done2 >&2 diff --git a/shell/hush_test/hush-redir/redir7.right b/shell/hush_test/hush-redir/redir7.right new file mode 100644 index 0000000..6430b02 --- /dev/null +++ b/shell/hush_test/hush-redir/redir7.right @@ -0,0 +1,3 @@ +Ok +Ok +Done diff --git a/shell/hush_test/hush-redir/redir7.tests b/shell/hush_test/hush-redir/redir7.tests new file mode 100755 index 0000000..e873a46 --- /dev/null +++ b/shell/hush_test/hush-redir/redir7.tests @@ -0,0 +1,12 @@ +# Chars above 0x7f are used as special codes. +# 0x81 is CTLESC (see ash.c). +# The bug was that quoting and unquoting of them +# was out of sync for redirect filenames. + +>unicode.sh +printf 'echo Ok >uni\x81code\n' >>unicode.sh +printf 'cat uni\x81code\n' >>unicode.sh +printf 'cat uni?code\n' >>unicode.sh +. ./unicode.sh +rm uni*code* +echo Done diff --git a/shell/hush_test/hush-redir/redir8.right b/shell/hush_test/hush-redir/redir8.right new file mode 100644 index 0000000..6430b02 --- /dev/null +++ b/shell/hush_test/hush-redir/redir8.right @@ -0,0 +1,3 @@ +Ok +Ok +Done diff --git a/shell/hush_test/hush-redir/redir8.tests b/shell/hush_test/hush-redir/redir8.tests new file mode 100755 index 0000000..2bd3867 --- /dev/null +++ b/shell/hush_test/hush-redir/redir8.tests @@ -0,0 +1,15 @@ +# Chars above 0x7f are used as special codes. +# 0x81 is CTLESC (see ash.c). +# The bug was that quoting and unquoting of them +# was out of sync for redirect filenames. + +# Subcase when redirect filename is specified in a variable. + +>unicode.sh +printf 'v=uni\x81code\n' >>unicode.sh +printf 'echo Ok >"$v"\n' >>unicode.sh +printf 'cat uni\x81code\n' >>unicode.sh +printf 'cat uni?code\n' >>unicode.sh +. ./unicode.sh +rm uni*code* +echo Done diff --git a/shell/hush_test/hush-redir/redir9.right b/shell/hush_test/hush-redir/redir9.right new file mode 100644 index 0000000..34c2512 --- /dev/null +++ b/shell/hush_test/hush-redir/redir9.right @@ -0,0 +1,2 @@ +Ok +Done:0 diff --git a/shell/hush_test/hush-redir/redir9.tests b/shell/hush_test/hush-redir/redir9.tests new file mode 100755 index 0000000..8befa61 --- /dev/null +++ b/shell/hush_test/hush-redir/redir9.tests @@ -0,0 +1,4 @@ +echo Ok >file.tmp +cat 0<>file.tmp +echo Done:$? +rm file.tmp diff --git a/shell/hush_test/hush-redir/redirA.right b/shell/hush_test/hush-redir/redirA.right new file mode 100644 index 0000000..31406e3 --- /dev/null +++ b/shell/hush_test/hush-redir/redirA.right @@ -0,0 +1,2 @@ +tmp11 +tmp11 diff --git a/shell/hush_test/hush-redir/redirA.tests b/shell/hush_test/hush-redir/redirA.tests new file mode 100755 index 0000000..56833f9 --- /dev/null +++ b/shell/hush_test/hush-redir/redirA.tests @@ -0,0 +1,11 @@ +x="tmp11:tmp22" + +# Bug was incorrectly expanding variables in >redir +echo "${x%:*}" >"${x%:*}" +echo tmp1* +rm tmp1* + +# Also try unquoted +echo "${x%:*}" >${x%:*} +echo tmp1* +rm tmp1* diff --git a/shell/hush_test/hush-redir/redir_script.right b/shell/hush_test/hush-redir/redir_script.right new file mode 100644 index 0000000..6694ed3 --- /dev/null +++ b/shell/hush_test/hush-redir/redir_script.right @@ -0,0 +1 @@ +Ok: script fd is not closed diff --git a/shell/hush_test/hush-redir/redir_script.tests b/shell/hush_test/hush-redir/redir_script.tests new file mode 100755 index 0000000..ccc497d --- /dev/null +++ b/shell/hush_test/hush-redir/redir_script.tests @@ -0,0 +1,29 @@ +# Builds a " 3>&- 4>&-" string. +# Note: one of these fds is a directory opened to /proc/self/fd +# for globbing. It is unwanted, but I don't know how to filter it out. +find_fds() { + fds="" + for f in /proc/self/fd/*; do + test "$f" = "/proc/self/fd/0" && continue + test "$f" = "/proc/self/fd/1" && continue + test "$f" = "/proc/self/fd/2" && continue + fds="$fds ${f##*/}>&-" + done +} + +find_fds +fds1="$fds" + +# One of the fds is open to the script body +# Close it while executing something. +eval "find_fds $fds" + +# Shell should not lose that fd. Did it? +find_fds +test x"$fds1" = x"$fds" && { echo "Ok: script fd is not closed"; exit 0; } + +echo "Bug: script fd is closed" +echo "fds1:$fds1" +echo "fds2:$fds" +exit 1 + diff --git a/shell/hush_test/hush-redir/redir_space.right b/shell/hush_test/hush-redir/redir_space.right new file mode 100644 index 0000000..0842952 --- /dev/null +++ b/shell/hush_test/hush-redir/redir_space.right @@ -0,0 +1,3 @@ +z1.tmp: 1 +z2.tmp: 1 +"z1.tmp z2.tmp": TEST 0 diff --git a/shell/hush_test/hush-redir/redir_space.tests b/shell/hush_test/hush-redir/redir_space.tests new file mode 100755 index 0000000..c0b5430 --- /dev/null +++ b/shell/hush_test/hush-redir/redir_space.tests @@ -0,0 +1,6 @@ +v='z1.tmp z2.tmp' +echo TEST >$v +echo 'z1.tmp:' `cat 'z1.tmp' 2>/dev/null; echo $?` +echo 'z2.tmp:' `cat 'z2.tmp' 2>/dev/null; echo $?` +echo '"z1.tmp z2.tmp":' `cat 'z1.tmp z2.tmp' 2>/dev/null; echo $?` +rm z*.tmp |