Add the test case to the iotest #214 that checks possibility of writing compressed data to more than one cluster.
Signed-off-by: Andrey Shinkevich <andrey.shinkev...@virtuozzo.com> --- tests/qemu-iotests/214 | 9 +++++++++ tests/qemu-iotests/214.out | 6 ++++++ 2 files changed, 15 insertions(+) diff --git a/tests/qemu-iotests/214 b/tests/qemu-iotests/214 index 21ec8a2..5f437e4 100755 --- a/tests/qemu-iotests/214 +++ b/tests/qemu-iotests/214 @@ -89,6 +89,15 @@ _check_test_img -r all $QEMU_IO -c "read -P 0x11 0 4M" "$TEST_IMG" 2>&1 | _filter_qemu_io | _filter_testdir $QEMU_IO -c "read -P 0x22 4M 4M" "$TEST_IMG" 2>&1 | _filter_qemu_io | _filter_testdir +echo +echo "=== Write compressed data to multiple clusters ===" +echo +# Create an empty image and fill three and half clusters with compressed data. +_make_test_img 2M -o cluster_size=0x10000 +data_size=3*0x10000+0x8000 +$QEMU_IO -c "write -c -P 0x11 0 256k" "$TEST_IMG" \ + 2>&1 | _filter_qemu_io | _filter_testdir + # success, all done echo '*** done' rm -f $seq.full diff --git a/tests/qemu-iotests/214.out b/tests/qemu-iotests/214.out index 0fcd8dc..2b908f6 100644 --- a/tests/qemu-iotests/214.out +++ b/tests/qemu-iotests/214.out @@ -32,4 +32,10 @@ read 4194304/4194304 bytes at offset 0 4 MiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) read 4194304/4194304 bytes at offset 4194304 4 MiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) + +=== Write compressed data to multiple clusters === + +Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=2097152 +wrote 262144/262144 bytes at offset 0 +256 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) *** done -- 1.8.3.1
