sh testsuite: create hush-redir/* and move files around

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>

shell/hush_test/hush-misc/redir1.right

@@ -1,12 +0,0 @@
-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

shell/hush_test/hush-misc/redir1.tests

@@ -1,40 +0,0 @@
-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

shell/hush_test/hush-misc/redir2.right

@@ -1 +0,0 @@
-Ok

shell/hush_test/hush-misc/redir2.tests

@@ -1,2 +0,0 @@
-echo NOT SHOWN \2>/dev/null
-echo Ok

shell/hush_test/hush-misc/redir3.right

@@ -1,14 +0,0 @@
-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

shell/hush_test/hush-misc/redir3.tests

@@ -1,9 +0,0 @@
-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

shell/hush_test/hush-misc/redir4.right

@@ -1,18 +0,0 @@
-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

shell/hush_test/hush-misc/redir4.tests

@@ -1,85 +0,0 @@
-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

shell/hush_test/hush-misc/redir5.right

@@ -1,4 +0,0 @@
-Backgrounded pipes shall have their stdin redirected to /dev/null
-Zero:0
-Zero:0
-Done

shell/hush_test/hush-misc/redir5.tests

@@ -1,13 +0,0 @@
-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

shell/hush_test/hush-misc/redir6.right

@@ -1,4 +0,0 @@
-Testing multiple redirections to same fd
-Hello
-Done1
-Done2

shell/hush_test/hush-misc/redir6.tests

@@ -1,5 +0,0 @@
-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

shell/hush_test/hush-misc/redir_script.right

@@ -1 +0,0 @@
-Ok: script fd is not closed

shell/hush_test/hush-misc/redir_script.tests

@@ -1,29 +0,0 @@
-# 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
-