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13#include "qemu/osdep.h"
14
15#include "qemu-common.h"
16#include "qapi/error.h"
17#include "qapi/string-output-visitor.h"
18#include "test-qapi-visit.h"
19
20typedef struct TestOutputVisitorData {
21 Visitor *ov;
22 char *str;
23 bool human;
24} TestOutputVisitorData;
25
26static void visitor_output_setup_internal(TestOutputVisitorData *data,
27 bool human)
28{
29 data->human = human;
30 data->ov = string_output_visitor_new(human, &data->str);
31 g_assert(data->ov);
32}
33
34static void visitor_output_setup(TestOutputVisitorData *data,
35 const void *unused)
36{
37 return visitor_output_setup_internal(data, false);
38}
39
40static void visitor_output_setup_human(TestOutputVisitorData *data,
41 const void *unused)
42{
43 return visitor_output_setup_internal(data, true);
44}
45
46static void visitor_output_teardown(TestOutputVisitorData *data,
47 const void *unused)
48{
49 visit_free(data->ov);
50 data->ov = NULL;
51 g_free(data->str);
52 data->str = NULL;
53}
54
55static char *visitor_get(TestOutputVisitorData *data)
56{
57 visit_complete(data->ov, &data->str);
58 g_assert(data->str);
59 return data->str;
60}
61
62static void visitor_reset(TestOutputVisitorData *data)
63{
64 bool human = data->human;
65
66 visitor_output_teardown(data, NULL);
67 visitor_output_setup_internal(data, human);
68}
69
70static void test_visitor_out_int(TestOutputVisitorData *data,
71 const void *unused)
72{
73 int64_t value = 42;
74 char *str;
75
76 visit_type_int(data->ov, NULL, &value, &error_abort);
77
78 str = visitor_get(data);
79 if (data->human) {
80 g_assert_cmpstr(str, ==, "42 (0x2a)");
81 } else {
82 g_assert_cmpstr(str, ==, "42");
83 }
84}
85
86static void test_visitor_out_intList(TestOutputVisitorData *data,
87 const void *unused)
88{
89 int64_t value[] = {0, 1, 9, 10, 16, 15, 14,
90 3, 4, 5, 6, 11, 12, 13, 21, 22, INT64_MAX - 1, INT64_MAX};
91 intList *list = NULL, **tmp = &list;
92 int i;
93 Error *err = NULL;
94 char *str;
95
96 for (i = 0; i < ARRAY_SIZE(value); i++) {
97 *tmp = g_malloc0(sizeof(**tmp));
98 (*tmp)->value = value[i];
99 tmp = &(*tmp)->next;
100 }
101
102 visit_type_intList(data->ov, NULL, &list, &err);
103 g_assert(err == NULL);
104
105 str = visitor_get(data);
106 if (data->human) {
107 g_assert_cmpstr(str, ==,
108 "0-1,3-6,9-16,21-22,9223372036854775806-9223372036854775807 "
109 "(0x0-0x1,0x3-0x6,0x9-0x10,0x15-0x16,"
110 "0x7ffffffffffffffe-0x7fffffffffffffff)");
111 } else {
112 g_assert_cmpstr(str, ==,
113 "0-1,3-6,9-16,21-22,9223372036854775806-9223372036854775807");
114 }
115 qapi_free_intList(list);
116}
117
118static void test_visitor_out_bool(TestOutputVisitorData *data,
119 const void *unused)
120{
121 bool value = true;
122 char *str;
123
124 visit_type_bool(data->ov, NULL, &value, &error_abort);
125
126 str = visitor_get(data);
127 g_assert_cmpstr(str, ==, "true");
128}
129
130static void test_visitor_out_number(TestOutputVisitorData *data,
131 const void *unused)
132{
133 double value = 3.14;
134 char *str;
135
136 visit_type_number(data->ov, NULL, &value, &error_abort);
137
138 str = visitor_get(data);
139 g_assert_cmpstr(str, ==, "3.140000");
140}
141
142static void test_visitor_out_string(TestOutputVisitorData *data,
143 const void *unused)
144{
145 char *string = (char *) "Q E M U";
146 const char *string_human = "\"Q E M U\"";
147 char *str;
148
149 visit_type_str(data->ov, NULL, &string, &error_abort);
150
151 str = visitor_get(data);
152 if (data->human) {
153 g_assert_cmpstr(str, ==, string_human);
154 } else {
155 g_assert_cmpstr(str, ==, string);
156 }
157}
158
159static void test_visitor_out_no_string(TestOutputVisitorData *data,
160 const void *unused)
161{
162 char *string = NULL;
163 char *str;
164
165
166 visit_type_str(data->ov, NULL, &string, &error_abort);
167
168 str = visitor_get(data);
169 if (data->human) {
170 g_assert_cmpstr(str, ==, "<null>");
171 } else {
172 g_assert_cmpstr(str, ==, "");
173 }
174}
175
176static void test_visitor_out_enum(TestOutputVisitorData *data,
177 const void *unused)
178{
179 char *str;
180 EnumOne i;
181
182 for (i = 0; i < ENUM_ONE__MAX; i++) {
183 visit_type_EnumOne(data->ov, "unused", &i, &error_abort);
184
185 str = visitor_get(data);
186 if (data->human) {
187 char *str_human = g_strdup_printf("\"%s\"", EnumOne_str(i));
188
189 g_assert_cmpstr(str, ==, str_human);
190 g_free(str_human);
191 } else {
192 g_assert_cmpstr(str, ==, EnumOne_str(i));
193 }
194 visitor_reset(data);
195 }
196}
197
198static void
199output_visitor_test_add(const char *testpath,
200 TestOutputVisitorData *data,
201 void (*test_func)(TestOutputVisitorData *data,
202 const void *user_data),
203 bool human)
204{
205 g_test_add(testpath, TestOutputVisitorData, data,
206 human ? visitor_output_setup_human : visitor_output_setup,
207 test_func, visitor_output_teardown);
208}
209
210int main(int argc, char **argv)
211{
212 TestOutputVisitorData out_visitor_data;
213
214 g_test_init(&argc, &argv, NULL);
215
216 output_visitor_test_add("/string-visitor/output/int",
217 &out_visitor_data, test_visitor_out_int, false);
218 output_visitor_test_add("/string-visitor/output/int-human",
219 &out_visitor_data, test_visitor_out_int, true);
220 output_visitor_test_add("/string-visitor/output/bool",
221 &out_visitor_data, test_visitor_out_bool, false);
222 output_visitor_test_add("/string-visitor/output/bool-human",
223 &out_visitor_data, test_visitor_out_bool, true);
224 output_visitor_test_add("/string-visitor/output/number",
225 &out_visitor_data, test_visitor_out_number, false);
226 output_visitor_test_add("/string-visitor/output/number-human",
227 &out_visitor_data, test_visitor_out_number, true);
228 output_visitor_test_add("/string-visitor/output/string",
229 &out_visitor_data, test_visitor_out_string, false);
230 output_visitor_test_add("/string-visitor/output/string-human",
231 &out_visitor_data, test_visitor_out_string, true);
232 output_visitor_test_add("/string-visitor/output/no-string",
233 &out_visitor_data, test_visitor_out_no_string,
234 false);
235 output_visitor_test_add("/string-visitor/output/no-string-human",
236 &out_visitor_data, test_visitor_out_no_string,
237 true);
238 output_visitor_test_add("/string-visitor/output/enum",
239 &out_visitor_data, test_visitor_out_enum, false);
240 output_visitor_test_add("/string-visitor/output/enum-human",
241 &out_visitor_data, test_visitor_out_enum, true);
242 output_visitor_test_add("/string-visitor/output/intList",
243 &out_visitor_data, test_visitor_out_intList, false);
244 output_visitor_test_add("/string-visitor/output/intList-human",
245 &out_visitor_data, test_visitor_out_intList, true);
246
247 g_test_run();
248
249 return 0;
250}
251
