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e38ac962
PB
1/*
2 * QMP Input Visitor unit-tests (strict mode).
3 *
805017b7 4 * Copyright (C) 2011-2012, 2015 Red Hat Inc.
e38ac962
PB
5 *
6 * Authors:
7 * Luiz Capitulino <lcapitulino@redhat.com>
8 * Paolo Bonzini <pbonzini@redhat.com>
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
681c28a3 14#include "qemu/osdep.h"
e38ac962 15
79ee7df8 16#include "qemu-common.h"
da34e65c 17#include "qapi/error.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"
39a18158
MA
22#include "test-qmp-introspect.h"
23#include "qmp-introspect.h"
24#include "qapi-visit.h"
e38ac962
PB
25
26typedef struct TestInputVisitorData {
27 QObject *obj;
28 QmpInputVisitor *qiv;
29} TestInputVisitorData;
30
31static void validate_teardown(TestInputVisitorData *data,
32 const void *unused)
33{
34 qobject_decref(data->obj);
35 data->obj = NULL;
36
37 if (data->qiv) {
38 qmp_input_visitor_cleanup(data->qiv);
39 data->qiv = NULL;
40 }
41}
42
0920a171
EB
43/* The various test_init functions are provided instead of a test setup
44 function so that the JSON string used by the tests are kept in the test
45 functions (and not in main()). */
46static Visitor *validate_test_init_internal(TestInputVisitorData *data,
47 const char *json_string,
48 va_list *ap)
49{
50 Visitor *v;
51
b18f1141
EB
52 validate_teardown(data, NULL);
53
0920a171
EB
54 data->obj = qobject_from_jsonv(json_string, ap);
55 g_assert(data->obj);
56
fc471c18 57 data->qiv = qmp_input_visitor_new(data->obj, true);
0920a171
EB
58 g_assert(data->qiv);
59
60 v = qmp_input_get_visitor(data->qiv);
61 g_assert(v);
62
63 return v;
64}
65
e38ac962
PB
66static GCC_FMT_ATTR(2, 3)
67Visitor *validate_test_init(TestInputVisitorData *data,
68 const char *json_string, ...)
69{
70 Visitor *v;
71 va_list ap;
72
73 va_start(ap, json_string);
0920a171 74 v = validate_test_init_internal(data, json_string, &ap);
e38ac962 75 va_end(ap);
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76 return v;
77}
78
39a18158
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79/* similar to validate_test_init(), but does not expect a string
80 * literal/format json_string argument and so can be used for
81 * programatically generated strings (and we can't pass in programatically
82 * generated strings via %s format parameters since qobject_from_jsonv()
83 * will wrap those in double-quotes and treat the entire object as a
84 * string)
85 */
86static Visitor *validate_test_init_raw(TestInputVisitorData *data,
87 const char *json_string)
88{
0920a171 89 return validate_test_init_internal(data, json_string, NULL);
39a18158
MA
90}
91
e38ac962
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92
93static void test_validate_struct(TestInputVisitorData *data,
94 const void *unused)
95{
96 TestStruct *p = NULL;
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97 Visitor *v;
98
99 v = validate_test_init(data, "{ 'integer': -42, 'boolean': true, 'string': 'foo' }");
100
51e72bc1 101 visit_type_TestStruct(v, NULL, &p, &error_abort);
e38ac962
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102 g_free(p->string);
103 g_free(p);
104}
105
106static void test_validate_struct_nested(TestInputVisitorData *data,
107 const void *unused)
108{
b6fcf32d 109 UserDefTwo *udp = NULL;
e38ac962
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110 Visitor *v;
111
b6fcf32d
EB
112 v = validate_test_init(data, "{ 'string0': 'string0', "
113 "'dict1': { 'string1': 'string1', "
114 "'dict2': { 'userdef': { 'integer': 42, "
115 "'string': 'string' }, 'string': 'string2'}}}");
e38ac962 116
51e72bc1 117 visit_type_UserDefTwo(v, NULL, &udp, &error_abort);
b6fcf32d 118 qapi_free_UserDefTwo(udp);
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119}
120
121static void test_validate_list(TestInputVisitorData *data,
122 const void *unused)
123{
124 UserDefOneList *head = NULL;
e38ac962
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125 Visitor *v;
126
127 v = validate_test_init(data, "[ { 'string': 'string0', 'integer': 42 }, { 'string': 'string1', 'integer': 43 }, { 'string': 'string2', 'integer': 44 } ]");
128
51e72bc1 129 visit_type_UserDefOneList(v, NULL, &head, &error_abort);
e38ac962
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130 qapi_free_UserDefOneList(head);
131}
132
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133static void test_validate_union_native_list(TestInputVisitorData *data,
134 const void *unused)
e38ac962 135{
805017b7 136 UserDefNativeListUnion *tmp = NULL;
e38ac962 137 Visitor *v;
e38ac962 138
805017b7 139 v = validate_test_init(data, "{ 'type': 'integer', 'data' : [ 1, 2 ] }");
e38ac962 140
51e72bc1 141 visit_type_UserDefNativeListUnion(v, NULL, &tmp, &error_abort);
805017b7 142 qapi_free_UserDefNativeListUnion(tmp);
e38ac962
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143}
144
2fc00432
MA
145static void test_validate_union_flat(TestInputVisitorData *data,
146 const void *unused)
147{
148 UserDefFlatUnion *tmp = NULL;
149 Visitor *v;
2fc00432 150
5223070c
WX
151 v = validate_test_init(data,
152 "{ 'enum1': 'value1', "
441cbac0 153 "'integer': 41, "
5223070c
WX
154 "'string': 'str', "
155 "'boolean': true }");
2fc00432 156
51e72bc1 157 visit_type_UserDefFlatUnion(v, NULL, &tmp, &error_abort);
2fc00432
MA
158 qapi_free_UserDefFlatUnion(tmp);
159}
160
ab045267
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161static void test_validate_alternate(TestInputVisitorData *data,
162 const void *unused)
2c38b600 163{
ab045267 164 UserDefAlternate *tmp = NULL;
2c38b600 165 Visitor *v;
2c38b600
MA
166
167 v = validate_test_init(data, "42");
168
51e72bc1 169 visit_type_UserDefAlternate(v, NULL, &tmp, &error_abort);
ab045267 170 qapi_free_UserDefAlternate(tmp);
2c38b600
MA
171}
172
e38ac962
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173static void test_validate_fail_struct(TestInputVisitorData *data,
174 const void *unused)
175{
176 TestStruct *p = NULL;
e940f543 177 Error *err = NULL;
e38ac962
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178 Visitor *v;
179
180 v = validate_test_init(data, "{ 'integer': -42, 'boolean': true, 'string': 'foo', 'extra': 42 }");
181
51e72bc1 182 visit_type_TestStruct(v, NULL, &p, &err);
a12a5a1a 183 error_free_or_abort(&err);
68ab47e4 184 g_assert(!p);
e38ac962
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185}
186
187static void test_validate_fail_struct_nested(TestInputVisitorData *data,
188 const void *unused)
189{
b6fcf32d 190 UserDefTwo *udp = NULL;
e940f543 191 Error *err = NULL;
e38ac962
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192 Visitor *v;
193
194 v = validate_test_init(data, "{ 'string0': 'string0', 'dict1': { 'string1': 'string1', 'dict2': { 'userdef1': { 'integer': 42, 'string': 'string', 'extra': [42, 23, {'foo':'bar'}] }, 'string2': 'string2'}}}");
195
51e72bc1 196 visit_type_UserDefTwo(v, NULL, &udp, &err);
a12a5a1a 197 error_free_or_abort(&err);
68ab47e4 198 g_assert(!udp);
e38ac962
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199}
200
201static void test_validate_fail_list(TestInputVisitorData *data,
202 const void *unused)
203{
204 UserDefOneList *head = NULL;
e940f543 205 Error *err = NULL;
e38ac962
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206 Visitor *v;
207
208 v = validate_test_init(data, "[ { 'string': 'string0', 'integer': 42 }, { 'string': 'string1', 'integer': 43 }, { 'string': 'string2', 'integer': 44, 'extra': 'ggg' } ]");
209
51e72bc1 210 visit_type_UserDefOneList(v, NULL, &head, &err);
a12a5a1a 211 error_free_or_abort(&err);
68ab47e4 212 g_assert(!head);
e38ac962
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213}
214
805017b7
EB
215static void test_validate_fail_union_native_list(TestInputVisitorData *data,
216 const void *unused)
e38ac962 217{
805017b7 218 UserDefNativeListUnion *tmp = NULL;
e940f543 219 Error *err = NULL;
e38ac962
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220 Visitor *v;
221
805017b7
EB
222 v = validate_test_init(data,
223 "{ 'type': 'integer', 'data' : [ 'string' ] }");
e38ac962 224
51e72bc1 225 visit_type_UserDefNativeListUnion(v, NULL, &tmp, &err);
a12a5a1a 226 error_free_or_abort(&err);
68ab47e4 227 g_assert(!tmp);
e38ac962
PB
228}
229
2fc00432
MA
230static void test_validate_fail_union_flat(TestInputVisitorData *data,
231 const void *unused)
232{
233 UserDefFlatUnion *tmp = NULL;
e940f543 234 Error *err = NULL;
2fc00432
MA
235 Visitor *v;
236
237 v = validate_test_init(data, "{ 'string': 'c', 'integer': 41, 'boolean': true }");
238
51e72bc1 239 visit_type_UserDefFlatUnion(v, NULL, &tmp, &err);
a12a5a1a 240 error_free_or_abort(&err);
68ab47e4 241 g_assert(!tmp);
2fc00432
MA
242}
243
cb55111b
MR
244static void test_validate_fail_union_flat_no_discrim(TestInputVisitorData *data,
245 const void *unused)
246{
247 UserDefFlatUnion2 *tmp = NULL;
248 Error *err = NULL;
249 Visitor *v;
250
251 /* test situation where discriminator field ('enum1' here) is missing */
441cbac0 252 v = validate_test_init(data, "{ 'integer': 42, 'string': 'c', 'string1': 'd', 'string2': 'e' }");
cb55111b 253
51e72bc1 254 visit_type_UserDefFlatUnion2(v, NULL, &tmp, &err);
a12a5a1a 255 error_free_or_abort(&err);
68ab47e4 256 g_assert(!tmp);
cb55111b
MR
257}
258
ab045267
EB
259static void test_validate_fail_alternate(TestInputVisitorData *data,
260 const void *unused)
2c38b600 261{
e58d695e 262 UserDefAlternate *tmp;
2c38b600 263 Visitor *v;
e940f543 264 Error *err = NULL;
2c38b600
MA
265
266 v = validate_test_init(data, "3.14");
267
51e72bc1 268 visit_type_UserDefAlternate(v, NULL, &tmp, &err);
a12a5a1a 269 error_free_or_abort(&err);
68ab47e4 270 g_assert(!tmp);
2c38b600
MA
271}
272
39a18158
MA
273static void do_test_validate_qmp_introspect(TestInputVisitorData *data,
274 const char *schema_json)
275{
276 SchemaInfoList *schema = NULL;
39a18158
MA
277 Visitor *v;
278
279 v = validate_test_init_raw(data, schema_json);
280
51e72bc1 281 visit_type_SchemaInfoList(v, NULL, &schema, &error_abort);
39a18158
MA
282 g_assert(schema);
283
284 qapi_free_SchemaInfoList(schema);
285}
286
287static void test_validate_qmp_introspect(TestInputVisitorData *data,
288 const void *unused)
289{
290 do_test_validate_qmp_introspect(data, test_qmp_schema_json);
291 do_test_validate_qmp_introspect(data, qmp_schema_json);
292}
293
e38ac962
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294static void validate_test_add(const char *testpath,
295 TestInputVisitorData *data,
296 void (*test_func)(TestInputVisitorData *data, const void *user_data))
297{
298 g_test_add(testpath, TestInputVisitorData, data, NULL, test_func,
299 validate_teardown);
300}
301
302int main(int argc, char **argv)
303{
304 TestInputVisitorData testdata;
305
306 g_test_init(&argc, &argv, NULL);
307
308 validate_test_add("/visitor/input-strict/pass/struct",
805017b7 309 &testdata, test_validate_struct);
e38ac962 310 validate_test_add("/visitor/input-strict/pass/struct-nested",
805017b7 311 &testdata, test_validate_struct_nested);
e38ac962 312 validate_test_add("/visitor/input-strict/pass/list",
805017b7 313 &testdata, test_validate_list);
2fc00432 314 validate_test_add("/visitor/input-strict/pass/union-flat",
805017b7 315 &testdata, test_validate_union_flat);
ab045267
EB
316 validate_test_add("/visitor/input-strict/pass/alternate",
317 &testdata, test_validate_alternate);
805017b7
EB
318 validate_test_add("/visitor/input-strict/pass/union-native-list",
319 &testdata, test_validate_union_native_list);
e38ac962 320 validate_test_add("/visitor/input-strict/fail/struct",
805017b7 321 &testdata, test_validate_fail_struct);
e38ac962 322 validate_test_add("/visitor/input-strict/fail/struct-nested",
805017b7 323 &testdata, test_validate_fail_struct_nested);
e38ac962 324 validate_test_add("/visitor/input-strict/fail/list",
805017b7 325 &testdata, test_validate_fail_list);
2fc00432 326 validate_test_add("/visitor/input-strict/fail/union-flat",
805017b7 327 &testdata, test_validate_fail_union_flat);
cb55111b 328 validate_test_add("/visitor/input-strict/fail/union-flat-no-discriminator",
805017b7 329 &testdata, test_validate_fail_union_flat_no_discrim);
ab045267
EB
330 validate_test_add("/visitor/input-strict/fail/alternate",
331 &testdata, test_validate_fail_alternate);
805017b7
EB
332 validate_test_add("/visitor/input-strict/fail/union-native-list",
333 &testdata, test_validate_fail_union_native_list);
39a18158
MA
334 validate_test_add("/visitor/input-strict/pass/qmp-introspect",
335 &testdata, test_validate_qmp_introspect);
e38ac962
PB
336
337 g_test_run();
338
339 return 0;
340}