[git commit master] add a testcase for reopened bug 585 (not fixed yet)

[Denys Vlasenko]

commit: http://git.busybox.net/busybox/commit/?id=795633463a1f741eb965147879cfb94f6f8a8e76
branch: http://git.busybox.net/busybox/commit/?id=refs/heads/master

Signed-off-by: Denys Vlasenko <vda.linux at googlemail.com>
---
 shell/ash_test/ash-redir/redir7.tests              |    4 +++-
 shell/ash_test/ash-redir/redir8.right              |    3 +++
 .../ash-redir/{redir7.tests => redir8.tests}       |    7 ++++++-
 3 files changed, 12 insertions(+), 2 deletions(-)
 create mode 100644 shell/ash_test/ash-redir/redir8.right
 copy shell/ash_test/ash-redir/{redir7.tests => redir8.tests} (65%)

diff --git a/shell/ash_test/ash-redir/redir7.tests b/shell/ash_test/ash-redir/redir7.tests
index e9bedd0..17d1040 100755
--- a/shell/ash_test/ash-redir/redir7.tests
+++ b/shell/ash_test/ash-redir/redir7.tests
@@ -2,7 +2,9 @@
 # 0x81 is CTLESC (see ash.c).
 # The bug was that quoting and unquoting of them
 # was out of sync for redirect filenames.
-echo -e 'echo Ok >uni\x81code' >unicode.sh
+
+>unicode.sh
+echo -e 'echo Ok >uni\x81code' >>unicode.sh
 echo -e 'cat uni\x81code' >>unicode.sh
 echo -e 'cat uni?code' >>unicode.sh
 . unicode.sh
diff --git a/shell/ash_test/ash-redir/redir8.right b/shell/ash_test/ash-redir/redir8.right
new file mode 100644
index 0000000..6430b02
--- /dev/null
+++ b/shell/ash_test/ash-redir/redir8.right
@@ -0,0 +1,3 @@
+Ok
+Ok
+Done
diff --git a/shell/ash_test/ash-redir/redir7.tests b/shell/ash_test/ash-redir/redir8.tests
similarity index 65%
copy from shell/ash_test/ash-redir/redir7.tests
copy to shell/ash_test/ash-redir/redir8.tests
index e9bedd0..32ab607 100755
--- a/shell/ash_test/ash-redir/redir7.tests
+++ b/shell/ash_test/ash-redir/redir8.tests
@@ -2,7 +2,12 @@
 # 0x81 is CTLESC (see ash.c).
 # The bug was that quoting and unquoting of them
 # was out of sync for redirect filenames.
-echo -e 'echo Ok >uni\x81code' >unicode.sh
+
+# Subcase when redirect filename is specified in a variable.
+
+>unicode.sh
+echo -e 'v=uni\x81code' >>unicode.sh
+echo -e 'echo Ok >"$v"' >>unicode.sh
 echo -e 'cat uni\x81code' >>unicode.sh
 echo -e 'cat uni?code' >>unicode.sh
 . unicode.sh
-- 
1.6.3.3