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authorDidier Raboud <didier@raboud.com>2010-05-23 00:05:04 +0200
committerDidier Raboud <didier@raboud.com>2010-05-23 00:05:04 +0200
commit014f0e14a3c6a044d99a67c8f4e1c4065452479e (patch)
tree300200f9bf0f3ebb0878741ddb287caf2e0d862e /test/shfuncs.sh
parent6fefeecb6abbb1f7dfe07ade1a0abef06dac5d32 (diff)
Imported Upstream version 4.0-20090301upstream/4.0-20090301
Diffstat (limited to 'test/shfuncs.sh')
-rwxr-xr-xtest/shfuncs.sh187
1 files changed, 187 insertions, 0 deletions
diff --git a/test/shfuncs.sh b/test/shfuncs.sh
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+# shfuncs : test suite common shell functions
+
+##########################################################################
+# (C) Copyright 1998-2001 The Open Group
+#
+# All rights reserved. No part of this source code may be reproduced,
+# stored in a retrieval system, or transmitted, in any form or by any
+# means, electronic, mechanical, photocopying, recording or otherwise,
+# except as stated in the end-user licence agreement, without the prior
+# permission of the copyright owners.
+#
+# X/Open and the 'X' symbol are trademarks of X/Open Company Limited in
+# the UK and other countries.
+#
+# PROJECT: LSB-FHS
+# PRODUCT: LSB.fhs/SRC/common/lsblib/shfuncs.sh
+# AUTHOR: Andrew Josey, The Open Group
+# DATE CREATED: 21 Dec 1998
+#
+# Derived from the TET demo test suites
+##########################################################################
+
+# This is $Revision: 1.2 $
+#
+# $Log: shfuncs.sh,v $
+# Revision 1.2 2001/07/18 06:58:55 ajosey
+# add header, and cvs revision stuff
+#
+
+
+tpstart() # write test purpose banner and initialise variables
+{
+ tet_infoline "$*"
+ FAIL=N
+}
+
+tpresult() # give test purpose result
+{
+ # $1 is result code to give if FAIL=N (default PASS)
+ if [ $FAIL = N ]
+ then
+ tet_result ${1-PASS}
+ else
+ tet_result FAIL
+ fi
+}
+
+check_exit() # execute command (saving output) and check exit code
+{
+ # $1 is command, $2 is expected exit code (0 or "N" for non-zero)
+ eval "$1" > out.stdout 2> out.stderr
+ CODE=$?
+ if [ $2 = 0 -a $CODE -ne 0 ]
+ then
+ tet_infoline "Command ($1) gave exit code $CODE, expected 0"
+ FAIL=Y
+ elif [ $2 != 0 -a $CODE -eq 0 ]
+ then
+ tet_infoline "Command ($1) gave exit code $CODE, expected non-zero"
+ FAIL=Y
+ fi
+}
+
+check_exit_value() # check that $1 equates $2
+{
+ CODE=$1
+ if [ $2 = 0 -a $CODE -ne 0 ]
+ then
+ tet_infoline "exit code $CODE returned, expected 0"
+ FAIL=Y
+ elif [ $2 != 0 -a $CODE -eq 0 ]
+ then
+ tet_infoline "exit code $CODE returned, expected non-zero"
+ FAIL=Y
+ fi
+}
+
+check_prep_exit_value() # check that $2 equates $3
+{
+ CODE=$2
+ if [ $3 = 0 -a $CODE -ne 0 ]
+ then
+ tet_infoline "$1 command returned exit code $CODE, expected 0"
+ FAIL=Y
+ elif [ $3 != 0 -a $CODE -eq 0 ]
+ then
+ tet_infoline "$1 command returned exit code $CODE, expected non-zero"
+ FAIL=Y
+ fi
+}
+
+check_nostdout() # check that nothing went to stdout
+{
+ if [ -s out.stdout ]
+ then
+ tet_infoline "Unexpected output written to stdout, as shown below:"
+ infofile out.stdout stdout:
+ FAIL=Y
+ fi
+}
+
+check_nostderr() # check that nothing went to stderr
+{
+ if [ -s out.stderr ]
+ then
+ tet_infoline "Unexpected output written to stderr, as shown below:"
+ infofile out.stderr stderr:
+ FAIL=Y
+ fi
+}
+
+check_stdout() # check that a string went to stdout
+{
+ case $1 in
+ "")
+ if [ ! -s out.stdout ]
+ then
+ tet_infoline "Expected output to stdout, but none written"
+ FAIL=Y
+ fi
+ ;;
+ *)
+ grep "$1" out.stdout 2>&1 >/dev/null
+ if [ $? -ne 0 ]
+ then
+ tet_infoline "Output written to stdout did not contain \"$1\", got below:"
+ infofile out.stdout stdout:
+ FAIL=Y
+ fi
+ ;;
+ esac
+}
+
+check_stderr() # check that stderr matches expected error
+{
+ # $1 is file containing regexp for expected error
+ # if no argument supplied, just check out.stderr is not empty
+
+ case $1 in
+ "")
+ if [ ! -s out.stderr ]
+ then
+ tet_infoline "Expected output to stderr, but none written"
+ FAIL=Y
+ fi
+ ;;
+ *)
+ expfile="$1"
+ OK=Y
+ exec 4<&0 0< "$expfile" 3< out.stderr
+ while read expline
+ do
+ if read line <&3
+ then
+ if expr "$line" : "$expline" > /dev/null
+ then
+ :
+ else
+ OK=N
+ break
+ fi
+ else
+ OK=N
+ fi
+ done
+ exec 0<&4 3<&- 4<&-
+ if [ $OK = N ]
+ then
+ tet_infoline "Incorrect output written to stderr, as shown below"
+ infofile "$expfile" "expected stderr:"
+ infofile out.stderr "received stderr:"
+ FAIL=Y
+ fi
+ ;;
+ esac
+}
+
+infofile() # write file to journal using tet_infoline
+{
+ # $1 is file name, $2 is prefix for tet_infoline
+
+ prefix=$2
+ while read line
+ do
+ tet_infoline "$prefix$line"
+ done < $1
+}