This commit was generated by cvs2svn to compensate for changes in r2562,

[util-vserver.git] / src / testsuite / hashcalc.sh

diff --git a/src/testsuite/hashcalc.sh b/src/testsuite/hashcalc.sh
new file mode 100755 (executable)
index 0000000..600109a
--- /dev/null
+++ b/src/testsuite/hashcalc.sh
@@ -0,0 +1,71 @@
+#! /bin/bash
+
+# Copyright (C) 2005 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+#  
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; version 2 of the License.
+#  
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#  
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+: ${srcdir=.}
+: ${builddir=.}
+: ${srctestsuitedir=$srcdir/src/testsuite}
+: ${srcdatadir=$srctestsuitedir/data}
+: ${tmptopdir=/var/tmp}
+: ${hashcalc:=$builddir/src/testsuite/hashcalc}
+
+set -e
+
+tmpdir=$(mktemp -d "$tmptopdir"/rpm-fake-test.XXXXXX)
+trap "rm -rf $tmpdir" EXIT
+
+## Usage: createRandFile <name> <size>
+function createRandFile
+{
+    dd if=/dev/urandom of=$tmpdir/$1-$2 bs=$2 count=1 &>/dev/null
+}
+
+pg=$(getconf PAGESIZE)
+
+for i in 2 4 8 15 16 23 42 32 64 68 $pg $[ pg+42 ] $[ pg*2 ] \
+        $[ pg*2-23 ] $[ pg*23+42 ]; do
+    createRandFile rand $[ i - 1 ]
+    createRandFile rand $i
+    createRandFile rand $[ i + 1 ]
+done
+
+: > $tmpdir/rand-0
+
+test x"$ensc_use_expensive_tests" != xyes || {
+    dd if=/dev/urandom of=$tmpdir/rand-LARGE1 bs=$[ pg-1 ]        count=1 seek=124123
+    dd if=/dev/urandom of=$tmpdir/rand-LARGE2 bs=$[ 1024*1024-1 ] count=1 seek=5003
+    #dd if=/dev/urandom of=$tmpdir/rand-LARGE3 bs=$[ pg-1 ] count=1 seek=12412373
+} &>/dev/null
+
+for i in $tmpdir/rand-*; do
+    sha1_0=$($hashcalc "$i" SHA-1 | tr -d / )
+    sha1_1=$(sha1sum   "$i" | awk '{ print $1}' )
+
+    test x"$sha1_0" = x"$sha1_1" || {
+       echo "SHA-1 mismatch at $(basename $i)"
+       exit 1
+    }
+
+    md5_0=$($hashcalc "$i" MD5  | tr -d / )
+    md5_1=$(md5sum   "$i" | awk '{ print $1}' )
+
+    test x"$md5_0" = x"$md5_1" || {
+       echo "MD5 mismatch at $(basename $i)"
+       exit 1
+    }
+done
+
+true