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[qemu.git] / tests / test-qmp-input-strict.c
CommitLineData
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PB
1/*
2 * QMP Input Visitor unit-tests (strict mode).
3 *
805017b7 4 * Copyright (C) 2011-2012, 2015 Red Hat Inc.
e38ac962
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5 *
6 * Authors:
7 * Luiz Capitulino <[email protected]>
8 * Paolo Bonzini <[email protected]>
9 *
10 * This work is licensed under the terms of the GNU GPL, version 2 or later.
11 * See the COPYING file in the top-level directory.
12 */
13
14#include <glib.h>
15#include <stdarg.h>
16
79ee7df8 17#include "qemu-common.h"
e38ac962
PB
18#include "qapi/qmp-input-visitor.h"
19#include "test-qapi-types.h"
20#include "test-qapi-visit.h"
7b1b5d19 21#include "qapi/qmp/types.h"
e38ac962
PB
22
23typedef struct TestInputVisitorData {
24 QObject *obj;
25 QmpInputVisitor *qiv;
26} TestInputVisitorData;
27
28static void validate_teardown(TestInputVisitorData *data,
29 const void *unused)
30{
31 qobject_decref(data->obj);
32 data->obj = NULL;
33
34 if (data->qiv) {
35 qmp_input_visitor_cleanup(data->qiv);
36 data->qiv = NULL;
37 }
38}
39
40/* This is provided instead of a test setup function so that the JSON
41 string used by the tests are kept in the test functions (and not
42 int main()) */
43static GCC_FMT_ATTR(2, 3)
44Visitor *validate_test_init(TestInputVisitorData *data,
45 const char *json_string, ...)
46{
47 Visitor *v;
48 va_list ap;
49
50 va_start(ap, json_string);
51 data->obj = qobject_from_jsonv(json_string, &ap);
52 va_end(ap);
53
54 g_assert(data->obj != NULL);
55
56 data->qiv = qmp_input_visitor_new_strict(data->obj);
57 g_assert(data->qiv != NULL);
58
59 v = qmp_input_get_visitor(data->qiv);
60 g_assert(v != NULL);
61
62 return v;
63}
64
65typedef struct TestStruct
66{
67 int64_t integer;
68 bool boolean;
69 char *string;
70} TestStruct;
71
72static void visit_type_TestStruct(Visitor *v, TestStruct **obj,
73 const char *name, Error **errp)
74{
cdaec380
MA
75 Error *err = NULL;
76
e38ac962 77 visit_start_struct(v, (void **)obj, "TestStruct", name, sizeof(TestStruct),
cdaec380
MA
78 &err);
79 if (err) {
80 goto out;
81 }
82
83 visit_type_int(v, &(*obj)->integer, "integer", &err);
297a3646
MA
84 if (err) {
85 goto out_end;
86 }
cdaec380 87 visit_type_bool(v, &(*obj)->boolean, "boolean", &err);
297a3646
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88 if (err) {
89 goto out_end;
90 }
cdaec380 91 visit_type_str(v, &(*obj)->string, "string", &err);
e38ac962 92
297a3646
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93out_end:
94 error_propagate(errp, err);
95 err = NULL;
cdaec380 96 visit_end_struct(v, &err);
cdaec380
MA
97out:
98 error_propagate(errp, err);
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99}
100
101static void test_validate_struct(TestInputVisitorData *data,
102 const void *unused)
103{
104 TestStruct *p = NULL;
e940f543 105 Error *err = NULL;
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106 Visitor *v;
107
108 v = validate_test_init(data, "{ 'integer': -42, 'boolean': true, 'string': 'foo' }");
109
e940f543
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110 visit_type_TestStruct(v, &p, NULL, &err);
111 g_assert(!err);
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112 g_free(p->string);
113 g_free(p);
114}
115
116static void test_validate_struct_nested(TestInputVisitorData *data,
117 const void *unused)
118{
b6fcf32d 119 UserDefTwo *udp = NULL;
e940f543 120 Error *err = NULL;
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121 Visitor *v;
122
b6fcf32d
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123 v = validate_test_init(data, "{ 'string0': 'string0', "
124 "'dict1': { 'string1': 'string1', "
125 "'dict2': { 'userdef': { 'integer': 42, "
126 "'string': 'string' }, 'string': 'string2'}}}");
e38ac962 127
b6fcf32d 128 visit_type_UserDefTwo(v, &udp, NULL, &err);
e940f543 129 g_assert(!err);
b6fcf32d 130 qapi_free_UserDefTwo(udp);
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131}
132
133static void test_validate_list(TestInputVisitorData *data,
134 const void *unused)
135{
136 UserDefOneList *head = NULL;
e940f543 137 Error *err = NULL;
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138 Visitor *v;
139
140 v = validate_test_init(data, "[ { 'string': 'string0', 'integer': 42 }, { 'string': 'string1', 'integer': 43 }, { 'string': 'string2', 'integer': 44 } ]");
141
e940f543
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142 visit_type_UserDefOneList(v, &head, NULL, &err);
143 g_assert(!err);
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144 qapi_free_UserDefOneList(head);
145}
146
805017b7
EB
147static void test_validate_union_native_list(TestInputVisitorData *data,
148 const void *unused)
e38ac962 149{
805017b7 150 UserDefNativeListUnion *tmp = NULL;
e38ac962 151 Visitor *v;
e940f543 152 Error *err = NULL;
e38ac962 153
805017b7 154 v = validate_test_init(data, "{ 'type': 'integer', 'data' : [ 1, 2 ] }");
e38ac962 155
805017b7 156 visit_type_UserDefNativeListUnion(v, &tmp, NULL, &err);
e940f543 157 g_assert(!err);
805017b7 158 qapi_free_UserDefNativeListUnion(tmp);
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159}
160
2fc00432
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161static void test_validate_union_flat(TestInputVisitorData *data,
162 const void *unused)
163{
164 UserDefFlatUnion *tmp = NULL;
165 Visitor *v;
e940f543 166 Error *err = NULL;
2fc00432 167
5223070c
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168 v = validate_test_init(data,
169 "{ 'enum1': 'value1', "
170 "'string': 'str', "
171 "'boolean': true }");
2fc00432
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172 /* TODO when generator bug is fixed, add 'integer': 41 */
173
e940f543
MA
174 visit_type_UserDefFlatUnion(v, &tmp, NULL, &err);
175 g_assert(!err);
2fc00432
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176 qapi_free_UserDefFlatUnion(tmp);
177}
178
ab045267
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179static void test_validate_alternate(TestInputVisitorData *data,
180 const void *unused)
2c38b600 181{
ab045267 182 UserDefAlternate *tmp = NULL;
2c38b600 183 Visitor *v;
e940f543 184 Error *err = NULL;
2c38b600
MA
185
186 v = validate_test_init(data, "42");
187
ab045267 188 visit_type_UserDefAlternate(v, &tmp, NULL, &err);
e940f543 189 g_assert(!err);
ab045267 190 qapi_free_UserDefAlternate(tmp);
2c38b600
MA
191}
192
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193static void test_validate_fail_struct(TestInputVisitorData *data,
194 const void *unused)
195{
196 TestStruct *p = NULL;
e940f543 197 Error *err = NULL;
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198 Visitor *v;
199
200 v = validate_test_init(data, "{ 'integer': -42, 'boolean': true, 'string': 'foo', 'extra': 42 }");
201
e940f543
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202 visit_type_TestStruct(v, &p, NULL, &err);
203 g_assert(err);
e38ac962
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204 if (p) {
205 g_free(p->string);
206 }
207 g_free(p);
208}
209
210static void test_validate_fail_struct_nested(TestInputVisitorData *data,
211 const void *unused)
212{
b6fcf32d 213 UserDefTwo *udp = NULL;
e940f543 214 Error *err = NULL;
e38ac962
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215 Visitor *v;
216
217 v = validate_test_init(data, "{ 'string0': 'string0', 'dict1': { 'string1': 'string1', 'dict2': { 'userdef1': { 'integer': 42, 'string': 'string', 'extra': [42, 23, {'foo':'bar'}] }, 'string2': 'string2'}}}");
218
b6fcf32d 219 visit_type_UserDefTwo(v, &udp, NULL, &err);
e940f543 220 g_assert(err);
b6fcf32d 221 qapi_free_UserDefTwo(udp);
e38ac962
PB
222}
223
224static void test_validate_fail_list(TestInputVisitorData *data,
225 const void *unused)
226{
227 UserDefOneList *head = NULL;
e940f543 228 Error *err = NULL;
e38ac962
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229 Visitor *v;
230
231 v = validate_test_init(data, "[ { 'string': 'string0', 'integer': 42 }, { 'string': 'string1', 'integer': 43 }, { 'string': 'string2', 'integer': 44, 'extra': 'ggg' } ]");
232
e940f543
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233 visit_type_UserDefOneList(v, &head, NULL, &err);
234 g_assert(err);
e38ac962
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235 qapi_free_UserDefOneList(head);
236}
237
805017b7
EB
238static void test_validate_fail_union_native_list(TestInputVisitorData *data,
239 const void *unused)
e38ac962 240{
805017b7 241 UserDefNativeListUnion *tmp = NULL;
e940f543 242 Error *err = NULL;
e38ac962
PB
243 Visitor *v;
244
805017b7
EB
245 v = validate_test_init(data,
246 "{ 'type': 'integer', 'data' : [ 'string' ] }");
e38ac962 247
805017b7 248 visit_type_UserDefNativeListUnion(v, &tmp, NULL, &err);
e940f543 249 g_assert(err);
805017b7 250 qapi_free_UserDefNativeListUnion(tmp);
e38ac962
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251}
252
2fc00432
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253static void test_validate_fail_union_flat(TestInputVisitorData *data,
254 const void *unused)
255{
256 UserDefFlatUnion *tmp = NULL;
e940f543 257 Error *err = NULL;
2fc00432
MA
258 Visitor *v;
259
260 v = validate_test_init(data, "{ 'string': 'c', 'integer': 41, 'boolean': true }");
261
e940f543
MA
262 visit_type_UserDefFlatUnion(v, &tmp, NULL, &err);
263 g_assert(err);
2fc00432
MA
264 qapi_free_UserDefFlatUnion(tmp);
265}
266
cb55111b
MR
267static void test_validate_fail_union_flat_no_discrim(TestInputVisitorData *data,
268 const void *unused)
269{
270 UserDefFlatUnion2 *tmp = NULL;
271 Error *err = NULL;
272 Visitor *v;
273
274 /* test situation where discriminator field ('enum1' here) is missing */
275 v = validate_test_init(data, "{ 'string': 'c', 'string1': 'd', 'string2': 'e' }");
276
277 visit_type_UserDefFlatUnion2(v, &tmp, NULL, &err);
278 g_assert(err);
279 qapi_free_UserDefFlatUnion2(tmp);
280}
281
ab045267
EB
282static void test_validate_fail_alternate(TestInputVisitorData *data,
283 const void *unused)
2c38b600 284{
ab045267 285 UserDefAlternate *tmp = NULL;
2c38b600 286 Visitor *v;
e940f543 287 Error *err = NULL;
2c38b600
MA
288
289 v = validate_test_init(data, "3.14");
290
ab045267 291 visit_type_UserDefAlternate(v, &tmp, NULL, &err);
e940f543 292 g_assert(err);
ab045267 293 qapi_free_UserDefAlternate(tmp);
2c38b600
MA
294}
295
e38ac962
PB
296static void validate_test_add(const char *testpath,
297 TestInputVisitorData *data,
298 void (*test_func)(TestInputVisitorData *data, const void *user_data))
299{
300 g_test_add(testpath, TestInputVisitorData, data, NULL, test_func,
301 validate_teardown);
302}
303
304int main(int argc, char **argv)
305{
306 TestInputVisitorData testdata;
307
308 g_test_init(&argc, &argv, NULL);
309
310 validate_test_add("/visitor/input-strict/pass/struct",
805017b7 311 &testdata, test_validate_struct);
e38ac962 312 validate_test_add("/visitor/input-strict/pass/struct-nested",
805017b7 313 &testdata, test_validate_struct_nested);
e38ac962 314 validate_test_add("/visitor/input-strict/pass/list",
805017b7 315 &testdata, test_validate_list);
2fc00432 316 validate_test_add("/visitor/input-strict/pass/union-flat",
805017b7 317 &testdata, test_validate_union_flat);
ab045267
EB
318 validate_test_add("/visitor/input-strict/pass/alternate",
319 &testdata, test_validate_alternate);
805017b7
EB
320 validate_test_add("/visitor/input-strict/pass/union-native-list",
321 &testdata, test_validate_union_native_list);
e38ac962 322 validate_test_add("/visitor/input-strict/fail/struct",
805017b7 323 &testdata, test_validate_fail_struct);
e38ac962 324 validate_test_add("/visitor/input-strict/fail/struct-nested",
805017b7 325 &testdata, test_validate_fail_struct_nested);
e38ac962 326 validate_test_add("/visitor/input-strict/fail/list",
805017b7 327 &testdata, test_validate_fail_list);
2fc00432 328 validate_test_add("/visitor/input-strict/fail/union-flat",
805017b7 329 &testdata, test_validate_fail_union_flat);
cb55111b 330 validate_test_add("/visitor/input-strict/fail/union-flat-no-discriminator",
805017b7 331 &testdata, test_validate_fail_union_flat_no_discrim);
ab045267
EB
332 validate_test_add("/visitor/input-strict/fail/alternate",
333 &testdata, test_validate_fail_alternate);
805017b7
EB
334 validate_test_add("/visitor/input-strict/fail/union-native-list",
335 &testdata, test_validate_fail_union_native_list);
e38ac962
PB
336
337 g_test_run();
338
339 return 0;
340}
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