It's worth to add a hotplug test to qtest, but without
cooperation of guest OS, new devices can't be initialized
by guest, and hot-unplug doesn't work.
However, the new test can cover some part of code of
hotplug/unplug.
I will write another subtest to test hotplug with pci support.
V2: move qmp_exec_hmp_cmd() to libqtest.c
excape hmp cmd (stefanha)
use qmp_exec_hmp_cmd() in blockdev-test
V3: use vp_list to format string, free escaped string
V4: free escaped string by g_free()
V5: escape cmd string in QMP command (so this patchset depends on
http://article.gmane.org/gmane.comp.emulators.qemu/279835)
directly use QMP cmd to add/del device and blockdev
cleanup as suggested by Andreas
V6: hot-unplug devices of one slot once
escaping string fix in 1st patch depends on
(https://lists.nongnu.org/archive/html/qemu-devel/2014-06/msg03024.html)
Amos Kong (4):
qtest: introduce qmp_exec_hmp_cmd()
qtest: use qmp_exec_hmp_cmd() in blockdev-test
virtio-blk-test: change pci_nop() to virtblk_init()
virtio-blk-test: add hotplug subtest
tests/blockdev-test.c | 23 ++------------
tests/libqtest.c | 23 ++++++++++++++
tests/libqtest.h | 9 ++++++
tests/virtio-blk-test.c | 81 ++++++++++++++++++++++++++++++++++++++++++++-----
4 files changed, 108 insertions(+), 28 deletions(-)
--
1.9.3
