@samitouri / QOSamiQemu
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1 /*
2 * qapi event unit-tests.
3 *
4 * Copyright (c) 2014 Wenchao Xia
5 *
6 * Authors:
7 * Wenchao Xia <wenchaoqemu@gmail.com>
8 *
9 * This work is licensed under the terms of the GNU LGPL, version 2.1 or later.
10 * See the COPYING.LIB file in the top-level directory.
11 *
12 */
13
14 #include "qemu/osdep.h"
15
16 #include "qapi/compat-policy.h"
17 #include "qapi/error.h"
18 #include "qobject/qbool.h"
19 #include "qobject/qdict.h"
20 #include "qobject/qjson.h"
21 #include "qobject/qnum.h"
22 #include "qobject/qstring.h"
23 #include "qapi/qmp-event.h"
24 #include "test-qapi-events.h"
25 #include "test-qapi-emit-events.h"
26
27 static QDict *expected_event;
28
29 void test_qapi_event_emit(test_QAPIEvent event, QDict *d)
30 {
31 QDict *t;
32 int64_t s, ms;
33
34 g_assert(expected_event);
35
36 /* Verify that we have timestamp, then remove it to compare other fields */
37 t = qdict_get_qdict(d, "timestamp");
38 g_assert(t);
39 s = qdict_get_try_int(t, "seconds", -2);
40 ms = qdict_get_try_int(t, "microseconds", -2);
41 if (s == -1) {
42 g_assert(ms == -1);
43 } else {
44 g_assert(s >= 0);
45 g_assert(ms >= 0 && ms <= 999999);
46 }
47 g_assert(qdict_size(t) == 2);
48
49 qdict_del(d, "timestamp");
50
51 g_assert(qobject_is_equal(QOBJECT(d), QOBJECT(expected_event)));
52 qobject_unref(expected_event);
53 expected_event = NULL;
54 }
55
56 static void test_event_a(void)
57 {
58 expected_event = qdict_from_jsonf_nofail("{ 'event': 'EVENT_A' }");
59 qapi_event_send_event_a();
60 g_assert(!expected_event);
61 }
62
63 static void test_event_b(void)
64 {
65 expected_event = qdict_from_jsonf_nofail("{ 'event': 'EVENT_B' }");
66 qapi_event_send_event_b();
67 g_assert(!expected_event);
68 }
69
70 static void test_event_c(void)
71 {
72 UserDefOne b = { .integer = 2, .string = (char *)"test1" };
73
74 expected_event = qdict_from_jsonf_nofail(
75 "{ 'event': 'EVENT_C', 'data': {"
76 " 'a': 1, 'b': { 'integer': 2, 'string': 'test1' }, 'c': 'test2' } }");
77 qapi_event_send_event_c(true, 1, &b, "test2");
78 g_assert(!expected_event);
79 }
80
81 /* Complex type */
82 static void test_event_d(void)
83 {
84 UserDefOne struct1 = {
85 .integer = 2, .string = (char *)"test1",
86 .has_enum1 = true, .enum1 = ENUM_ONE_VALUE1,
87 };
88 EventStructOne a = {
89 .struct1 = &struct1,
90 .string = (char *)"test2",
91 .has_enum2 = true,
92 .enum2 = ENUM_ONE_VALUE2,
93 };
94
95 expected_event = qdict_from_jsonf_nofail(
96 "{ 'event': 'EVENT_D', 'data': {"
97 " 'a': {"
98 " 'struct1': { 'integer': 2, 'string': 'test1', 'enum1': 'value1' },"
99 " 'string': 'test2', 'enum2': 'value2' },"
100 " 'b': 'test3', 'enum3': 'value3' } }");
101 qapi_event_send_event_d(&a, "test3", NULL, true, ENUM_ONE_VALUE3);
102 g_assert(!expected_event);
103 }
104
105 static void test_event_deprecated(void)
106 {
107 expected_event = qdict_from_jsonf_nofail("{ 'event': 'TEST_EVENT_FEATURES1' }");
108
109 memset(&compat_policy, 0, sizeof(compat_policy));
110
111 qapi_event_send_test_event_features1();
112 g_assert(!expected_event);
113
114 compat_policy.has_deprecated_output = true;
115 compat_policy.deprecated_output = COMPAT_POLICY_OUTPUT_HIDE;
116 qapi_event_send_test_event_features1();
117 }
118
119 static void test_event_deprecated_data(void)
120 {
121 memset(&compat_policy, 0, sizeof(compat_policy));
122
123 expected_event = qdict_from_jsonf_nofail("{ 'event': 'TEST_EVENT_FEATURES0',"
124 " 'data': { 'foo': 42 } }");
125 qapi_event_send_test_event_features0(42);
126 g_assert(!expected_event);
127
128
129 compat_policy.has_deprecated_output = true;
130 compat_policy.deprecated_output = COMPAT_POLICY_OUTPUT_HIDE;
131 expected_event = qdict_from_jsonf_nofail("{ 'event': 'TEST_EVENT_FEATURES0' }");
132 qapi_event_send_test_event_features0(42);
133 }
134
135 int main(int argc, char **argv)
136 {
137 g_test_init(&argc, &argv, NULL);
138
139 g_test_add_func("/event/event_a", test_event_a);
140 g_test_add_func("/event/event_b", test_event_b);
141 g_test_add_func("/event/event_c", test_event_c);
142 g_test_add_func("/event/event_d", test_event_d);
143 g_test_add_func("/event/deprecated", test_event_deprecated);
144 g_test_add_func("/event/deprecated_data", test_event_deprecated_data);
145 g_test_run();
146
147 return 0;
148 }