1
2
3
4
5
6
7
8
9
10
11
12
13#include "qemu/osdep.h"
14#include <glib.h>
15#include "libqtest.h"
16
17static void drive_add(void)
18{
19 char *resp = hmp("drive_add 0 if=none,id=drive0");
20
21 g_assert_cmpstr(resp, ==, "OK\r\n");
22 g_free(resp);
23}
24
25static void drive_del(void)
26{
27 char *resp = hmp("drive_del drive0");
28
29 g_assert_cmpstr(resp, ==, "");
30 g_free(resp);
31}
32
33static void device_del(void)
34{
35 QDict *response;
36
37
38 qmp_discard_response("{'execute': 'device_del',"
39 " 'arguments': { 'id': 'dev0' } }");
40 response = qmp_receive();
41 g_assert(response);
42 g_assert(qdict_haskey(response, "return"));
43 QDECREF(response);
44}
45
46static void test_drive_without_dev(void)
47{
48
49 qtest_start("-drive if=none,id=drive0");
50
51
52 drive_del();
53
54
55
56
57 drive_add();
58
59 qtest_end();
60}
61
62static void test_after_failed_device_add(void)
63{
64 QDict *response;
65 QDict *error;
66
67 qtest_start("-drive if=none,id=drive0");
68
69
70
71
72 response = qmp("{'execute': 'device_add',"
73 " 'arguments': {"
74 " 'driver': 'virtio-blk-pci',"
75 " 'drive': 'drive0'"
76 "}}");
77 g_assert(response);
78 error = qdict_get_qdict(response, "error");
79 g_assert_cmpstr(qdict_get_try_str(error, "class"), ==, "GenericError");
80 QDECREF(response);
81
82
83 drive_del();
84
85
86
87
88 drive_add();
89
90 qtest_end();
91}
92
93static void test_drive_del_device_del(void)
94{
95
96 qtest_start("-drive if=none,id=drive0,file=/dev/null,format=raw"
97 " -device virtio-scsi-pci"
98 " -device scsi-hd,drive=drive0,id=dev0");
99
100
101
102
103
104 drive_del();
105 device_del();
106
107 qtest_end();
108}
109
110int main(int argc, char **argv)
111{
112 const char *arch = qtest_get_arch();
113
114 g_test_init(&argc, &argv, NULL);
115
116 qtest_add_func("/drive_del/without-dev", test_drive_without_dev);
117
118
119 if (!strcmp(arch, "i386") || !strcmp(arch, "x86_64")) {
120 qtest_add_func("/drive_del/after_failed_device_add",
121 test_after_failed_device_add);
122 qtest_add_func("/blockdev/drive_del_device_del",
123 test_drive_del_device_del);
124 }
125
126 return g_test_run();
127}
128