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-rwxr-xr-xtests/qemu-iotests/06015
1 files changed, 15 insertions, 0 deletions
diff --git a/tests/qemu-iotests/060 b/tests/qemu-iotests/060
index 73863bf1f6..c81319c169 100755
--- a/tests/qemu-iotests/060
+++ b/tests/qemu-iotests/060
@@ -186,6 +186,12 @@ $QEMU_IO -c "write 0 64k" "$TEST_IMG" | _filter_qemu_io
poke_file "$TEST_IMG" "$l1_offset" "\x80\x00\x00\x00\x00\x04\x2a\x00"
$QEMU_IO -c "read 0 64k" "$TEST_IMG" | _filter_qemu_io
+# Test how well zero cluster expansion can cope with this
+_make_test_img 64M
+$QEMU_IO -c "write 0 64k" "$TEST_IMG" | _filter_qemu_io
+poke_file "$TEST_IMG" "$l1_offset" "\x80\x00\x00\x00\x00\x04\x2a\x00"
+$QEMU_IMG amend -o compat=0.10 "$TEST_IMG"
+
echo
echo "=== Testing unaligned L2 entry ==="
echo
@@ -195,6 +201,15 @@ poke_file "$TEST_IMG" "$l2_offset" "\x80\x00\x00\x00\x00\x05\x2a\x00"
$QEMU_IO -c "read 0 64k" "$TEST_IMG" | _filter_qemu_io
echo
+echo "=== Testing unaligned pre-allocated zero cluster ==="
+echo
+_make_test_img 64M
+$QEMU_IO -c "write 0 64k" "$TEST_IMG" | _filter_qemu_io
+poke_file "$TEST_IMG" "$l2_offset" "\x80\x00\x00\x00\x00\x05\x2a\x01"
+# zero cluster expansion
+$QEMU_IMG amend -o compat=0.10 "$TEST_IMG"
+
+echo
echo "=== Testing unaligned reftable entry ==="
echo
_make_test_img 64M