[PATCH 2/2] virstoragetest: Add case for qcow2 image with empty string as 'data_file'

Add an example image formatted by: qemu-img create -f qcow2 -o data_file=nbd+unix:///datafile?socket=/tmp/nbd,data_file_raw=true /tmp/nbddatastore.qcow2 10M -u serving as an example when qemu records an empty string as the 'data_file' field. Signed-off-by: Peter Krempa <pkrempa(a)redhat.com&gt; --- tests/virstoragetest.c | 5 +++++ .../images/datafile-emptystr.qcow2 | Bin 0 -> 327680 bytes 2 files changed, 5 insertions(+) create mode 100644 tests/virstoragetestdata/images/datafile-emptystr.qcow2 diff --git a/tests/virstoragetest.c b/tests/virstoragetest.c index 4ec837eefb..78dc644637 100644 --- a/tests/virstoragetest.c +++ b/tests/virstoragetest.c @@ -494,6 +494,11 @@ mymain(void) abs_srcdir "/virstoragetestdata/images/qcow2datafile-datafile.qcow2", VIR_STORAGE_FILE_QCOW2, EXP_PASS); + /* broken qcow2 with a 'data_file' which is an empty string */ + TEST_CHAIN("qcow2-datafile-broken", + abs_srcdir "/virstoragetestdata/images/datafile-emptystr.qcow2", + VIR_STORAGE_FILE_QCOW2, EXP_FAIL); + /* Test various combinations of qcow2 images with missing 'backing_format' */ TEST_CHAIN("qcow2-qcow2_qcow2-qcow2_qcow2-auto", abs_srcdir "/virstoragetestdata/images/qcow2_qcow2-qcow2_qcow2-auto.qcow2", diff --git a/tests/virstoragetestdata/images/datafile-emptystr.qcow2 b/tests/virstoragetestdata/images/datafile-emptystr.qcow2 new file mode 100644 index 0000000000000000000000000000000000000000..18fae8740b4d650252d9a20629ca6e4d04653692 GIT binary patch literal 327680 zcmeIuK}y3w6b9f)+5>omoWUCuL=fBvg6p(NG0>(VouYNsV+(F1sS&bCUEA*q4D;Un znPKMX{^2WxFbiWh=Q16-Nk17<=juF;&BtZGLDy@B{@vnv(am3HpD!UKrx1#&jmK<R z#UU~+S?${P(8Ry~k(TeVZ0mfJ6?x3Fb+suc516fX+omn|`)XHb@z_kKLzs8_*F{-m zkGEM_$F?f>69*(=lYbnuwp_1vhdNG0dudo!aho?6gFn)w&EK-oorfg=0000000000 z00000000000000000000000000000000000000000000000000000000000000000 z0D#NV%Mkzo0000000000000000000000000000000000000000000000000000000 z000000000000000000000RFk;_X7X`00000000000000000000000000000000000 z0000000000000000000000000000000000000000;EJ8PyU(xq0RR910000000000 z00000000000000000000000000000000000000000000000000000000000000000 z=$*U+000000000000000000000000000000000000000000000000000000000000 V0000000000000000000Xgm1%)GK2sC literal 0 HcmV?d00001 -- 2.47.1