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|
#! /bin/sh
# diff.sh: Testing for the system diff utility.
# Import common functions & definitions.
. ../common/test-common
. ../common/real-thing
. ../common/config-data
if $binary_support
then
true
else
echo "Skipping these tests -- no binary file support."
exit 0
fi
echo_nonl t1...
remove test/d1 test/d2 test
mkdir test
echo hello > test/d1
echo hello > test/d2
${DIFF} test/d1 test/d2 >got.stdout 2>got.stderr
rv=$?
if test $rv -ne 0
then
fail "${DIFF} returns nozero for identical files"
fi
echo passed
echo_nonl t2...
remove test/d2
echo world > test/d2
${DIFF} test/d1 test/d2 >got.stdout 2>got.stderr
rv=$?
if test $rv -eq 0
then
fail "${DIFF} returns zero for nonidentical files"
fi
remove test/d1 test/d2 test
echo passed
success
|
