qcow2: Don't strand clusters near 2G intervals during commit

[mirror_qemu.git] / tests / qemu-iotests / 076

diff --git a/tests/qemu-iotests/076 b/tests/qemu-iotests/076
index b614a7dd6e07031f181fe91838b06e6a0c3facf5..ef9e6a4ff32e6f96eefce71553e8d2592d500892 100755 (executable)
--- a/tests/qemu-iotests/076
+++ b/tests/qemu-iotests/076
@@ -25,7 +25,6 @@ seq=`basename $0`
 echo "QA output created by $seq"
 
 here=`pwd`
-tmp=/tmp/$$
 status=1       # failure is the default!
 
 _cleanup()
@@ -39,7 +38,7 @@ trap "_cleanup; exit \$status" 0 1 2 3 15
 . ./common.filter
 
 _supported_fmt parallels
-_supported_proto generic
+_supported_proto file
 _supported_os Linux
 
 tracks_offset=$((0x1c))
@@ -47,28 +46,38 @@ catalog_entries_offset=$((0x20))
 nb_sectors_offset=$((0x24))
 
 echo
-echo "== Read from a valid (enough) image =="
-_use_sample_img fake.parallels.bz2
-{ $QEMU_IO -c "read -P 0x11 0 64k" $TEST_IMG; } 2>&1 | _filter_qemu_io | _filter_testdir
+echo "== Read from a valid v1 image =="
+_use_sample_img parallels-v1.bz2
+{ $QEMU_IO -c "read -P 0x11 0 64k" "$TEST_IMG"; } 2>&1 | _filter_qemu_io | _filter_testdir
 
 echo
 echo "== Negative catalog size =="
-_use_sample_img fake.parallels.bz2
+_use_sample_img parallels-v1.bz2
 poke_file "$TEST_IMG" "$catalog_entries_offset" "\xff\xff\xff\xff"
-{ $QEMU_IO -c "read 0 512" $TEST_IMG; } 2>&1 | _filter_qemu_io | _filter_testdir
+{ $QEMU_IO -c "read 0 512" "$TEST_IMG"; } 2>&1 | _filter_qemu_io | _filter_testdir
 
 echo
 echo "== Overflow in catalog allocation =="
-_use_sample_img fake.parallels.bz2
+_use_sample_img parallels-v1.bz2
 poke_file "$TEST_IMG" "$nb_sectors_offset" "\xff\xff\xff\xff"
 poke_file "$TEST_IMG" "$catalog_entries_offset" "\x01\x00\x00\x40"
-{ $QEMU_IO -c "read 64M 64M" $TEST_IMG; } 2>&1 | _filter_qemu_io | _filter_testdir
+{ $QEMU_IO -c "read 64M 64M" "$TEST_IMG"; } 2>&1 | _filter_qemu_io | _filter_testdir
 
 echo
 echo "== Zero sectors per track =="
-_use_sample_img fake.parallels.bz2
+_use_sample_img parallels-v1.bz2
 poke_file "$TEST_IMG" "$tracks_offset" "\x00\x00\x00\x00"
-{ $QEMU_IO -c "read 0 512" $TEST_IMG; } 2>&1 | _filter_qemu_io | _filter_testdir
+{ $QEMU_IO -c "read 0 512" "$TEST_IMG"; } 2>&1 | _filter_qemu_io | _filter_testdir
+
+echo
+echo "== Read from a valid v2 image =="
+_use_sample_img parallels-v2.bz2
+{ $QEMU_IO -c "read -P 0x11 0 64k" "$TEST_IMG"; } 2>&1 | _filter_qemu_io | _filter_testdir
+{ $QEMU_IO -c "write -P 0x21 1024k 1k" "$TEST_IMG"; } 2>&1 | _filter_qemu_io | _filter_testdir
+{ $QEMU_IO -c "write -P 0x22 1025k 1k" "$TEST_IMG"; } 2>&1 | _filter_qemu_io | _filter_testdir
+{ $QEMU_IO -c "read -P 0x21 1024k 1k" "$TEST_IMG"; } 2>&1 | _filter_qemu_io | _filter_testdir
+{ $QEMU_IO -c "read -P 0x22 1025k 1k" "$TEST_IMG"; } 2>&1 | _filter_qemu_io | _filter_testdir
+{ $QEMU_IO -c "read -P 0 1026k 62k" "$TEST_IMG"; } 2>&1 | _filter_qemu_io | _filter_testdir
 
 # success, all done
 echo "*** done"