summaryrefslogtreecommitdiffstats
path: root/tests/test-qmp-input-strict.c
blob: 6f68963a3d1c33e80a68b278463bec4e669c11ab (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
/*
 * QMP Input Visitor unit-tests (strict mode).
 *
 * Copyright (C) 2011-2012 Red Hat Inc.
 *
 * Authors:
 *  Luiz Capitulino <lcapitulino@redhat.com>
 *  Paolo Bonzini <pbonzini@redhat.com>
 *
 * This work is licensed under the terms of the GNU GPL, version 2 or later.
 * See the COPYING file in the top-level directory.
 */

#include <glib.h>
#include <stdarg.h>

#include "qemu-common.h"
#include "qapi/qmp-input-visitor.h"
#include "test-qapi-types.h"
#include "test-qapi-visit.h"
#include "qapi/qmp/types.h"

typedef struct TestInputVisitorData {
    QObject *obj;
    QmpInputVisitor *qiv;
} TestInputVisitorData;

static void validate_teardown(TestInputVisitorData *data,
                               const void *unused)
{
    qobject_decref(data->obj);
    data->obj = NULL;

    if (data->qiv) {
        qmp_input_visitor_cleanup(data->qiv);
        data->qiv = NULL;
    }
}

/* This is provided instead of a test setup function so that the JSON
   string used by the tests are kept in the test functions (and not
   int main()) */
static GCC_FMT_ATTR(2, 3)
Visitor *validate_test_init(TestInputVisitorData *data,
                             const char *json_string, ...)
{
    Visitor *v;
    va_list ap;

    va_start(ap, json_string);
    data->obj = qobject_from_jsonv(json_string, &ap);
    va_end(ap);

    g_assert(data->obj != NULL);

    data->qiv = qmp_input_visitor_new_strict(data->obj);
    g_assert(data->qiv != NULL);

    v = qmp_input_get_visitor(data->qiv);
    g_assert(v != NULL);

    return v;
}

typedef struct TestStruct
{
    int64_t integer;
    bool boolean;
    char *string;
} TestStruct;

static void visit_type_TestStruct(Visitor *v, TestStruct **obj,
                                  const char *name, Error **errp)
{
    visit_start_struct(v, (void **)obj, "TestStruct", name, sizeof(TestStruct),
                       errp);

    visit_type_int(v, &(*obj)->integer, "integer", errp);
    visit_type_bool(v, &(*obj)->boolean, "boolean", errp);
    visit_type_str(v, &(*obj)->string, "string", errp);

    visit_end_struct(v, errp);
}

static void test_validate_struct(TestInputVisitorData *data,
                                  const void *unused)
{
    TestStruct *p = NULL;
    Error *errp = NULL;
    Visitor *v;

    v = validate_test_init(data, "{ 'integer': -42, 'boolean': true, 'string': 'foo' }");

    visit_type_TestStruct(v, &p, NULL, &errp);
    g_assert(!error_is_set(&errp));
    g_free(p->string);
    g_free(p);
}

static void test_validate_struct_nested(TestInputVisitorData *data,
                                         const void *unused)
{
    UserDefNested *udp = NULL;
    Error *errp = NULL;
    Visitor *v;

    v = validate_test_init(data, "{ 'string0': 'string0', 'dict1': { 'string1': 'string1', 'dict2': { 'userdef1': { 'integer': 42, 'string': 'string' }, 'string2': 'string2'}}}");

    visit_type_UserDefNested(v, &udp, NULL, &errp);
    g_assert(!error_is_set(&errp));
    qapi_free_UserDefNested(udp);
}

static void test_validate_list(TestInputVisitorData *data,
                                const void *unused)
{
    UserDefOneList *head = NULL;
    Error *errp = NULL;
    Visitor *v;

    v = validate_test_init(data, "[ { 'string': 'string0', 'integer': 42 }, { 'string': 'string1', 'integer': 43 }, { 'string': 'string2', 'integer': 44 } ]");

    visit_type_UserDefOneList(v, &head, NULL, &errp);
    g_assert(!error_is_set(&errp));
    qapi_free_UserDefOneList(head);
}

static void test_validate_union(TestInputVisitorData *data,
                                 const void *unused)
{
    UserDefUnion *tmp = NULL;
    Visitor *v;
    Error *errp = NULL;

    v = validate_test_init(data, "{ 'type': 'b', 'data' : { 'integer': 42 } }");

    visit_type_UserDefUnion(v, &tmp, NULL, &errp);
    g_assert(!error_is_set(&errp));
    qapi_free_UserDefUnion(tmp);
}

static void test_validate_fail_struct(TestInputVisitorData *data,
                                       const void *unused)
{
    TestStruct *p = NULL;
    Error *errp = NULL;
    Visitor *v;

    v = validate_test_init(data, "{ 'integer': -42, 'boolean': true, 'string': 'foo', 'extra': 42 }");

    visit_type_TestStruct(v, &p, NULL, &errp);
    g_assert(error_is_set(&errp));
    if (p) {
        g_free(p->string);
    }
    g_free(p);
}

static void test_validate_fail_struct_nested(TestInputVisitorData *data,
                                              const void *unused)
{
    UserDefNested *udp = NULL;
    Error *errp = NULL;
    Visitor *v;

    v = validate_test_init(data, "{ 'string0': 'string0', 'dict1': { 'string1': 'string1', 'dict2': { 'userdef1': { 'integer': 42, 'string': 'string', 'extra': [42, 23, {'foo':'bar'}] }, 'string2': 'string2'}}}");

    visit_type_UserDefNested(v, &udp, NULL, &errp);
    g_assert(error_is_set(&errp));
    qapi_free_UserDefNested(udp);
}

static void test_validate_fail_list(TestInputVisitorData *data,
                                     const void *unused)
{
    UserDefOneList *head = NULL;
    Error *errp = NULL;
    Visitor *v;

    v = validate_test_init(data, "[ { 'string': 'string0', 'integer': 42 }, { 'string': 'string1', 'integer': 43 }, { 'string': 'string2', 'integer': 44, 'extra': 'ggg' } ]");

    visit_type_UserDefOneList(v, &head, NULL, &errp);
    g_assert(error_is_set(&errp));
    qapi_free_UserDefOneList(head);
}

static void test_validate_fail_union(TestInputVisitorData *data,
                                      const void *unused)
{
    UserDefUnion *tmp = NULL;
    Error *errp = NULL;
    Visitor *v;

    v = validate_test_init(data, "{ 'type': 'b', 'data' : { 'integer': 42 }, 'extra': 'yyy' }");

    visit_type_UserDefUnion(v, &tmp, NULL, &errp);
    g_assert(error_is_set(&errp));
    qapi_free_UserDefUnion(tmp);
}

static void validate_test_add(const char *testpath,
                               TestInputVisitorData *data,
                               void (*test_func)(TestInputVisitorData *data, const void *user_data))
{
    g_test_add(testpath, TestInputVisitorData, data, NULL, test_func,
               validate_teardown);
}

int main(int argc, char **argv)
{
    TestInputVisitorData testdata;

    g_test_init(&argc, &argv, NULL);

    validate_test_add("/visitor/input-strict/pass/struct",
                       &testdata, test_validate_struct);
    validate_test_add("/visitor/input-strict/pass/struct-nested",
                       &testdata, test_validate_struct_nested);
    validate_test_add("/visitor/input-strict/pass/list",
                       &testdata, test_validate_list);
    validate_test_add("/visitor/input-strict/pass/union",
                       &testdata, test_validate_union);
    validate_test_add("/visitor/input-strict/fail/struct",
                       &testdata, test_validate_fail_struct);
    validate_test_add("/visitor/input-strict/fail/struct-nested",
                       &testdata, test_validate_fail_struct_nested);
    validate_test_add("/visitor/input-strict/fail/list",
                       &testdata, test_validate_fail_list);
    validate_test_add("/visitor/input-strict/fail/union",
                       &testdata, test_validate_fail_union);

    g_test_run();

    return 0;
}
OpenPOWER on IntegriCloud