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-rw-r--r--tests/drive_del-test.c32
1 files changed, 32 insertions, 0 deletions
diff --git a/tests/drive_del-test.c b/tests/drive_del-test.c
index 38f8229..53fa969 100644
--- a/tests/drive_del-test.c
+++ b/tests/drive_del-test.c
@@ -40,6 +40,19 @@ static void drive_del(void)
QDECREF(response);
}
+static void device_del(void)
+{
+ QDict *response;
+
+ /* Complication: ignore DEVICE_DELETED event */
+ qmp_discard_response("{'execute': 'device_del',"
+ " 'arguments': { 'id': 'dev0' } }");
+ response = qmp_receive();
+ g_assert(response);
+ g_assert(qdict_haskey(response, "return"));
+ QDECREF(response);
+}
+
static void test_drive_without_dev(void)
{
/* Start with an empty drive */
@@ -87,6 +100,23 @@ static void test_after_failed_device_add(void)
qtest_end();
}
+static void test_drive_del_device_del(void)
+{
+ /* Start with a drive used by a device that unplugs instantaneously */
+ qtest_start("-drive if=none,id=drive0,file=/dev/null"
+ " -device virtio-scsi-pci"
+ " -device scsi-hd,drive=drive0,id=dev0");
+
+ /*
+ * Delete the drive, and then the device
+ * Doing it in this order takes notoriously tricky special paths
+ */
+ drive_del();
+ device_del();
+
+ qtest_end();
+}
+
int main(int argc, char **argv)
{
const char *arch = qtest_get_arch();
@@ -99,6 +129,8 @@ int main(int argc, char **argv)
if (!strcmp(arch, "i386") || !strcmp(arch, "x86_64")) {
qtest_add_func("/drive_del/after_failed_device_add",
test_after_failed_device_add);
+ qtest_add_func("/blockdev/drive_del_device_del",
+ test_drive_del_device_del);
}
return g_test_run();