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2d7799f2 PB |
1 | /* |
2 | * String Output Visitor unit-tests. | |
3 | * | |
4 | * Copyright (C) 2012 Red Hat Inc. | |
5 | * | |
6 | * Authors: | |
b3db211f | 7 | * Paolo Bonzini <pbonzini@redhat.com> (based on test-qobject-output-visitor) |
2d7799f2 PB |
8 | * |
9 | * This work is licensed under the terms of the GNU GPL, version 2 or later. | |
10 | * See the COPYING file in the top-level directory. | |
11 | */ | |
12 | ||
681c28a3 | 13 | #include "qemu/osdep.h" |
2d7799f2 | 14 | |
79ee7df8 | 15 | #include "qemu-common.h" |
da34e65c | 16 | #include "qapi/error.h" |
2d7799f2 | 17 | #include "qapi/string-output-visitor.h" |
2d7799f2 | 18 | #include "test-qapi-visit.h" |
2d7799f2 PB |
19 | |
20 | typedef struct TestOutputVisitorData { | |
2d7799f2 | 21 | Visitor *ov; |
23d1705f | 22 | char *str; |
b4900c0e | 23 | bool human; |
2d7799f2 PB |
24 | } TestOutputVisitorData; |
25 | ||
a8fff94d EB |
26 | static void visitor_output_setup_internal(TestOutputVisitorData *data, |
27 | bool human) | |
28 | { | |
29 | data->human = human; | |
3b098d56 | 30 | data->ov = string_output_visitor_new(human, &data->str); |
a8fff94d EB |
31 | g_assert(data->ov); |
32 | } | |
33 | ||
2d7799f2 PB |
34 | static void visitor_output_setup(TestOutputVisitorData *data, |
35 | const void *unused) | |
36 | { | |
a8fff94d | 37 | return visitor_output_setup_internal(data, false); |
b4900c0e HT |
38 | } |
39 | ||
40 | static void visitor_output_setup_human(TestOutputVisitorData *data, | |
41 | const void *unused) | |
42 | { | |
a8fff94d | 43 | return visitor_output_setup_internal(data, true); |
2d7799f2 PB |
44 | } |
45 | ||
46 | static void visitor_output_teardown(TestOutputVisitorData *data, | |
47 | const void *unused) | |
48 | { | |
e7ca5656 | 49 | visit_free(data->ov); |
2d7799f2 | 50 | data->ov = NULL; |
23d1705f EB |
51 | g_free(data->str); |
52 | data->str = NULL; | |
53 | } | |
54 | ||
55 | static char *visitor_get(TestOutputVisitorData *data) | |
56 | { | |
3b098d56 | 57 | visit_complete(data->ov, &data->str); |
23d1705f EB |
58 | g_assert(data->str); |
59 | return data->str; | |
2d7799f2 PB |
60 | } |
61 | ||
a8fff94d EB |
62 | static 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 | ||
2d7799f2 PB |
70 | static void test_visitor_out_int(TestOutputVisitorData *data, |
71 | const void *unused) | |
72 | { | |
69e25563 | 73 | int64_t value = 42; |
2d7799f2 PB |
74 | char *str; |
75 | ||
d8da9e71 | 76 | visit_type_int(data->ov, NULL, &value, &error_abort); |
2d7799f2 | 77 | |
23d1705f | 78 | str = visitor_get(data); |
b4900c0e HT |
79 | if (data->human) { |
80 | g_assert_cmpstr(str, ==, "42 (0x2a)"); | |
81 | } else { | |
82 | g_assert_cmpstr(str, ==, "42"); | |
83 | } | |
2d7799f2 PB |
84 | } |
85 | ||
69e25563 HT |
86 | static 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}; | |
c3033fd3 | 91 | intList *list = NULL, **tail = &list; |
69e25563 | 92 | int i; |
533fdaed | 93 | Error *err = NULL; |
69e25563 HT |
94 | char *str; |
95 | ||
d40d74a6 | 96 | for (i = 0; i < ARRAY_SIZE(value); i++) { |
c3033fd3 | 97 | QAPI_LIST_APPEND(tail, value[i]); |
69e25563 HT |
98 | } |
99 | ||
51e72bc1 | 100 | visit_type_intList(data->ov, NULL, &list, &err); |
533fdaed | 101 | g_assert(err == NULL); |
69e25563 | 102 | |
23d1705f | 103 | str = visitor_get(data); |
b4900c0e HT |
104 | if (data->human) { |
105 | g_assert_cmpstr(str, ==, | |
106 | "0-1,3-6,9-16,21-22,9223372036854775806-9223372036854775807 " | |
107 | "(0x0-0x1,0x3-0x6,0x9-0x10,0x15-0x16," | |
108 | "0x7ffffffffffffffe-0x7fffffffffffffff)"); | |
109 | } else { | |
110 | g_assert_cmpstr(str, ==, | |
111 | "0-1,3-6,9-16,21-22,9223372036854775806-9223372036854775807"); | |
112 | } | |
a8fff94d | 113 | qapi_free_intList(list); |
69e25563 HT |
114 | } |
115 | ||
2d7799f2 PB |
116 | static void test_visitor_out_bool(TestOutputVisitorData *data, |
117 | const void *unused) | |
118 | { | |
2d7799f2 PB |
119 | bool value = true; |
120 | char *str; | |
121 | ||
d8da9e71 | 122 | visit_type_bool(data->ov, NULL, &value, &error_abort); |
2d7799f2 | 123 | |
23d1705f | 124 | str = visitor_get(data); |
2d7799f2 | 125 | g_assert_cmpstr(str, ==, "true"); |
2d7799f2 PB |
126 | } |
127 | ||
128 | static void test_visitor_out_number(TestOutputVisitorData *data, | |
129 | const void *unused) | |
130 | { | |
7b205a73 | 131 | double value = 3.1415926535897932; |
2d7799f2 PB |
132 | char *str; |
133 | ||
d8da9e71 | 134 | visit_type_number(data->ov, NULL, &value, &error_abort); |
2d7799f2 | 135 | |
23d1705f | 136 | str = visitor_get(data); |
54addb01 | 137 | g_assert_cmpstr(str, ==, "3.1415926535897931"); |
2d7799f2 PB |
138 | } |
139 | ||
140 | static void test_visitor_out_string(TestOutputVisitorData *data, | |
141 | const void *unused) | |
142 | { | |
143 | char *string = (char *) "Q E M U"; | |
b4900c0e | 144 | const char *string_human = "\"Q E M U\""; |
2d7799f2 PB |
145 | char *str; |
146 | ||
d8da9e71 | 147 | visit_type_str(data->ov, NULL, &string, &error_abort); |
2d7799f2 | 148 | |
23d1705f | 149 | str = visitor_get(data); |
b4900c0e HT |
150 | if (data->human) { |
151 | g_assert_cmpstr(str, ==, string_human); | |
152 | } else { | |
153 | g_assert_cmpstr(str, ==, string); | |
154 | } | |
2d7799f2 PB |
155 | } |
156 | ||
157 | static void test_visitor_out_no_string(TestOutputVisitorData *data, | |
158 | const void *unused) | |
159 | { | |
160 | char *string = NULL; | |
2d7799f2 PB |
161 | char *str; |
162 | ||
163 | /* A null string should return "" */ | |
a8fff94d | 164 | visit_type_str(data->ov, NULL, &string, &error_abort); |
2d7799f2 | 165 | |
23d1705f | 166 | str = visitor_get(data); |
b4900c0e HT |
167 | if (data->human) { |
168 | g_assert_cmpstr(str, ==, "<null>"); | |
169 | } else { | |
170 | g_assert_cmpstr(str, ==, ""); | |
171 | } | |
2d7799f2 PB |
172 | } |
173 | ||
174 | static void test_visitor_out_enum(TestOutputVisitorData *data, | |
175 | const void *unused) | |
176 | { | |
2d7799f2 PB |
177 | char *str; |
178 | EnumOne i; | |
179 | ||
7fb1cf16 | 180 | for (i = 0; i < ENUM_ONE__MAX; i++) { |
a8fff94d | 181 | visit_type_EnumOne(data->ov, "unused", &i, &error_abort); |
b4900c0e | 182 | |
23d1705f | 183 | str = visitor_get(data); |
b4900c0e | 184 | if (data->human) { |
977c736f | 185 | char *str_human = g_strdup_printf("\"%s\"", EnumOne_str(i)); |
a8fff94d | 186 | |
b4900c0e | 187 | g_assert_cmpstr(str, ==, str_human); |
a8fff94d | 188 | g_free(str_human); |
b4900c0e | 189 | } else { |
977c736f | 190 | g_assert_cmpstr(str, ==, EnumOne_str(i)); |
b4900c0e | 191 | } |
a8fff94d | 192 | visitor_reset(data); |
2d7799f2 PB |
193 | } |
194 | } | |
195 | ||
b4900c0e HT |
196 | static void |
197 | output_visitor_test_add(const char *testpath, | |
198 | TestOutputVisitorData *data, | |
199 | void (*test_func)(TestOutputVisitorData *data, | |
200 | const void *user_data), | |
201 | bool human) | |
2d7799f2 | 202 | { |
b4900c0e HT |
203 | g_test_add(testpath, TestOutputVisitorData, data, |
204 | human ? visitor_output_setup_human : visitor_output_setup, | |
2d7799f2 PB |
205 | test_func, visitor_output_teardown); |
206 | } | |
207 | ||
208 | int main(int argc, char **argv) | |
209 | { | |
210 | TestOutputVisitorData out_visitor_data; | |
211 | ||
212 | g_test_init(&argc, &argv, NULL); | |
213 | ||
214 | output_visitor_test_add("/string-visitor/output/int", | |
b4900c0e | 215 | &out_visitor_data, test_visitor_out_int, false); |
deb847bf | 216 | output_visitor_test_add("/string-visitor/output/int-human", |
b4900c0e HT |
217 | &out_visitor_data, test_visitor_out_int, true); |
218 | output_visitor_test_add("/string-visitor/output/bool", | |
219 | &out_visitor_data, test_visitor_out_bool, false); | |
deb847bf | 220 | output_visitor_test_add("/string-visitor/output/bool-human", |
b4900c0e HT |
221 | &out_visitor_data, test_visitor_out_bool, true); |
222 | output_visitor_test_add("/string-visitor/output/number", | |
223 | &out_visitor_data, test_visitor_out_number, false); | |
deb847bf | 224 | output_visitor_test_add("/string-visitor/output/number-human", |
b4900c0e | 225 | &out_visitor_data, test_visitor_out_number, true); |
2d7799f2 | 226 | output_visitor_test_add("/string-visitor/output/string", |
b4900c0e | 227 | &out_visitor_data, test_visitor_out_string, false); |
deb847bf | 228 | output_visitor_test_add("/string-visitor/output/string-human", |
b4900c0e HT |
229 | &out_visitor_data, test_visitor_out_string, true); |
230 | output_visitor_test_add("/string-visitor/output/no-string", | |
231 | &out_visitor_data, test_visitor_out_no_string, | |
232 | false); | |
deb847bf | 233 | output_visitor_test_add("/string-visitor/output/no-string-human", |
b4900c0e HT |
234 | &out_visitor_data, test_visitor_out_no_string, |
235 | true); | |
236 | output_visitor_test_add("/string-visitor/output/enum", | |
237 | &out_visitor_data, test_visitor_out_enum, false); | |
deb847bf | 238 | output_visitor_test_add("/string-visitor/output/enum-human", |
b4900c0e | 239 | &out_visitor_data, test_visitor_out_enum, true); |
b4900c0e HT |
240 | output_visitor_test_add("/string-visitor/output/intList", |
241 | &out_visitor_data, test_visitor_out_intList, false); | |
deb847bf | 242 | output_visitor_test_add("/string-visitor/output/intList-human", |
b4900c0e | 243 | &out_visitor_data, test_visitor_out_intList, true); |
2d7799f2 PB |
244 | |
245 | g_test_run(); | |
246 | ||
247 | return 0; | |
248 | } |