Initial import of qemu-2.4.1HEADmaster

1 files changed, 96 insertions, 0 deletions

diff --git a/tests/qemu-iotests/116 b/tests/qemu-iotests/116
new file mode 100755
index 00000000..713ed484
--- /dev/null
+++ b/tests/qemu-iotests/116
@@ -0,0 +1,96 @@
+#!/bin/bash
+#
+# Test error code paths for invalid QED images
+#
+# The aim of this test is to exercise the error paths in qed_open() to ensure
+# there are no crashes with invalid input files.
+#
+# Copyright (C) 2015 Red Hat, Inc.
+#
+# 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; either version 2 of the License, or
+# (at your option) any later version.
+#
+# 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, see <http://www.gnu.org/licenses/>.
+#
+
+# creator
+owner=stefanha@redhat.com
+
+seq=`basename $0`
+echo "QA output created by $seq"
+
+here=`pwd`
+tmp=/tmp/$$
+status=1	# failure is the default!
+
+_cleanup()
+{
+	_cleanup_test_img
+}
+trap "_cleanup; exit \$status" 0 1 2 3 15
+
+# get standard environment, filters and checks
+. ./common.rc
+. ./common.filter
+
+_supported_fmt qed
+_supported_proto generic
+_supported_os Linux
+
+
+size=128M
+
+echo
+echo "== truncated header cluster =="
+_make_test_img $size
+truncate -s 512 "$TEST_IMG"
+$QEMU_IO -f "$IMGFMT" -c "read 0 $size" "$TEST_IMG" 2>&1 | _filter_qemu_io | _filter_testdir
+
+echo
+echo "== invalid header magic =="
+_make_test_img $size
+poke_file "$TEST_IMG" "0" "QEDX"
+$QEMU_IO -f "$IMGFMT" -c "read 0 $size" "$TEST_IMG" 2>&1 | _filter_qemu_io | _filter_testdir
+
+echo
+echo "== invalid cluster size =="
+_make_test_img $size
+poke_file "$TEST_IMG" "4" "\xff\xff\xff\xff"
+$QEMU_IO -f "$IMGFMT" -c "read 0 $size" "$TEST_IMG" 2>&1 | _filter_qemu_io | _filter_testdir
+
+echo
+echo "== invalid table size =="
+_make_test_img $size
+poke_file "$TEST_IMG" "8" "\xff\xff\xff\xff"
+$QEMU_IO -f "$IMGFMT" -c "read 0 $size" "$TEST_IMG" 2>&1 | _filter_qemu_io | _filter_testdir
+
+echo
+echo "== invalid header size =="
+_make_test_img $size
+poke_file "$TEST_IMG" "12" "\xff\xff\xff\xff"
+$QEMU_IO -f "$IMGFMT" -c "read 0 $size" "$TEST_IMG" 2>&1 | _filter_qemu_io | _filter_testdir
+
+echo
+echo "== invalid L1 table offset =="
+_make_test_img $size
+poke_file "$TEST_IMG" "40" "\xff\xff\xff\xff\xff\xff\xff\xff"
+$QEMU_IO -f "$IMGFMT" -c "read 0 $size" "$TEST_IMG" 2>&1 | _filter_qemu_io | _filter_testdir
+
+echo
+echo "== invalid image size =="
+_make_test_img $size
+poke_file "$TEST_IMG" "48" "\xff\xff\xff\xff\xff\xff\xff\xff"
+$QEMU_IO -f "$IMGFMT" -c "read 0 $size" "$TEST_IMG" 2>&1 | _filter_qemu_io | _filter_testdir
+
+# success, all done
+echo "*** done"
+rm -f $seq.full
+status=0