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authorJames Peach <jpeach@samba.org>2006-01-31 06:09:18 +0000
committerGerald (Jerry) Carter <jerry@samba.org>2007-10-10 13:51:39 -0500
commit60f8666ae88c5a03b0da58acb94015337442e18b (patch)
tree685a293456b72165d8f5b2192c9fe143c158fa4f /source4/script/tests/test_cifsdd.sh
parent99f0659f67eb59d55aeee31bd16614a7ebe282a1 (diff)
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r13255: New CIFS dd client for use in performance testing. The guts of this is
in client/cifsdd*, which implements a minimal implementation of dd. The IO path is careful to always perform IO at the requested block size. There is a very basic test suite in script/tests/test_cifsdd.sh which covers local and remote IO at a variety of block sizes. Added to lib/util_str.c is a small set of conv_str_*() functions to convert strings to the corresponding type. smbcli_parse_unc is modified to insert NULL terminators after its hostname and sharename parameters. This allows it to correctly parse a path of the form //foo/share/path/file. (This used to be commit cd2f94a65817bfae20ac21b730a2c42d8e581ab3)
Diffstat (limited to 'source4/script/tests/test_cifsdd.sh')
-rwxr-xr-xsource4/script/tests/test_cifsdd.sh84
1 files changed, 84 insertions, 0 deletions
diff --git a/source4/script/tests/test_cifsdd.sh b/source4/script/tests/test_cifsdd.sh
new file mode 100755
index 0000000000..9462187f9c
--- /dev/null
+++ b/source4/script/tests/test_cifsdd.sh
@@ -0,0 +1,84 @@
+#!/bin/sh
+
+# Basic script to make sure that cifsdd can do both local and remote I/O.
+
+if [ $# -lt 4 ]; then
+cat <<EOF
+Usage: test_cifsdd.sh SERVER USERNAME PASSWORD DOMAIN
+EOF
+exit 1;
+fi
+
+SERVER=$1
+USERNAME=$2
+PASSWORD=$3
+DOMAIN=$4
+
+DD=bin/cifsdd
+
+SHARE=tmp
+DEBUGLEVEL=4
+
+failed=0
+
+failtest() {
+ failed=`expr $failed + 1`
+}
+
+runcopy() {
+ message="$1"
+ shift
+
+ testit "$message" $DD --debuglevel=$DEBUGLEVEL -W "$DOMAIN" -U "$USERNAME"%"$PASSWORD" \
+ "$@"
+}
+
+compare() {
+ if [ -r $1 -a -r $2 ] ; then
+ sum1=`sum $1`
+ sum2=`sum $2`
+
+ [[ x"$sum1" = x"$sum2" ]]
+ else
+ false
+ fi
+}
+
+incdir=`dirname $0`
+. $incdir/test_functions.sh
+
+sourcepath=tempfile.src.$$
+destpath=tempfile.dst.$$
+
+# Create a source file with arbitrary contents
+cp $DD $sourcepath
+
+for bs in 512 4k 48k ; do
+
+echo "Testing $bs block size ..."
+
+# Check whether we can do local IO
+runcopy "Testing local -> local copy" if=$sourcepath of=$destpath bs=$bs || failtest
+compare $sourcepath $destpath || failtest
+
+# Check whether we can do a round trip
+runcopy "Testing local -> remote copy" \
+ if=$sourcepath of=//$SERVER/$SHARE/$sourcepath bs=$bs || failtest
+runcopy "Testing remote ->local copy" \
+ if=//$SERVER/$SHARE/$sourcepath of=$destpath bs=$bs || failtest
+compare $sourcepath $destpath || failtest
+
+# Check that copying within the remote server works
+runcopy "Testing local -> remote copy" \
+ if=//$SERVER/$SHARE/$sourcepath of=//$SERVER/$SHARE/$sourcepath bs=$bs || failtest
+runcopy "Testing remote -> remote copy" \
+ if=//$SERVER/$SHARE/$sourcepath of=//$SERVER/$SHARE/$destpath bs=$bs || failtest
+runcopy "Testing remote ->local copy" \
+ if=//$SERVER/$SHARE/$destpath of=$destpath bs=$bs || failtest
+compare $sourcepath $destpath || failtest
+
+done
+
+rm -f $sourcepath $destpath
+
+testok $0 $failed