qemu-iotests: A few more bdrv_pread/pwrite tests

Signed-off-by: NKevin Wolf <kwolf@redhat.com>
Signed-off-by: NStefan Hajnoczi <stefanha@redhat.com>

tests/qemu-iotests/002

@@ -61,10 +61,23 @@ $QEMU_IO -c "read -pP 0xa 0 $size" $TEST_IMG | _filter_qemu_io
 echo
 echo "unaligned pwrite"
 $QEMU_IO -c 'write -pP 0xab 66 42' $TEST_IMG | _filter_qemu_io
+$QEMU_IO -c 'write -pP 0xac 512 288' $TEST_IMG | _filter_qemu_io
+$QEMU_IO -c 'write -pP 0xad 800 224' $TEST_IMG | _filter_qemu_io
+$QEMU_IO -c 'write -pP 0xae 66000 128k' $TEST_IMG | _filter_qemu_io
+$QEMU_IO -c 'write -pP 0xaf 256k 42' $TEST_IMG | _filter_qemu_io
 
 echo
 echo "verify pattern"
+$QEMU_IO -c 'read -pP 0xa 0 66' $TEST_IMG | _filter_qemu_io
 $QEMU_IO -c 'read -pP 0xab 66 42' $TEST_IMG | _filter_qemu_io
+$QEMU_IO -c 'read -pP 0xa 108 404' $TEST_IMG | _filter_qemu_io
+$QEMU_IO -c 'read -pP 0xac 512 288' $TEST_IMG | _filter_qemu_io
+$QEMU_IO -c 'read -pP 0xad 800 224' $TEST_IMG | _filter_qemu_io
+$QEMU_IO -c 'read -pP 0xa 1k 64976' $TEST_IMG | _filter_qemu_io
+$QEMU_IO -c 'read -pP 0xae 66000 128k' $TEST_IMG | _filter_qemu_io
+$QEMU_IO -c 'read -pP 0xa 197072 65072' $TEST_IMG | _filter_qemu_io
+$QEMU_IO -c 'read -pP 0xaf 256k 42' $TEST_IMG | _filter_qemu_io
+$QEMU_IO -c 'read -pP 0xa 262186 470' $TEST_IMG | _filter_qemu_io
 
 # success, all done
 echo "*** done"

tests/qemu-iotests/002.out

@@ -16,8 +16,34 @@ read 134217728/134217728 bytes at offset 0
 unaligned pwrite
 wrote 42/42 bytes at offset 66
 42 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
+wrote 288/288 bytes at offset 512
+288 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
+wrote 224/224 bytes at offset 800
+224 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
+wrote 131072/131072 bytes at offset 66000
+128 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
+wrote 42/42 bytes at offset 262144
+42 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 
 verify pattern
+read 66/66 bytes at offset 0
+66 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 read 42/42 bytes at offset 66
 42 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
+read 404/404 bytes at offset 108
+404 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
+read 288/288 bytes at offset 512
+288 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
+read 224/224 bytes at offset 800
+224 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
+read 64976/64976 bytes at offset 1024
+63.453 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
+read 131072/131072 bytes at offset 66000
+128 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
+read 65072/65072 bytes at offset 197072
+63.547 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
+read 42/42 bytes at offset 262144
+42 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
+read 470/470 bytes at offset 262186
+470 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 *** done