Max | 70c7d41 | 2017-02-24 13:59:14 +0100 | [diff] [blame] | 1 | #include <stdio.h> |
| 2 | #include <stdlib.h> |
| 3 | #include <stdint.h> |
| 4 | #include <string.h> |
| 5 | #include <stdbool.h> |
| 6 | |
| 7 | #include <osmocom/core/utils.h> |
| 8 | #include <osmocom/ctrl/control_cmd.h> |
Neels Hofmeyr | 505c965 | 2017-09-26 15:24:58 +0200 | [diff] [blame] | 9 | #include <osmocom/core/logging.h> |
| 10 | #include <osmocom/core/msgb.h> |
| 11 | #include <osmocom/core/application.h> |
Max | 70c7d41 | 2017-02-24 13:59:14 +0100 | [diff] [blame] | 12 | |
Vadim Yanitskiy | c2afe81 | 2017-06-13 01:43:23 +0700 | [diff] [blame] | 13 | static void check_type(enum ctrl_type c) |
Max | 70c7d41 | 2017-02-24 13:59:14 +0100 | [diff] [blame] | 14 | { |
| 15 | const char *t = get_value_string(ctrl_type_vals, c); |
| 16 | int v = get_string_value(ctrl_type_vals, t); |
| 17 | |
| 18 | printf("ctrl type %d is %s ", c, t); |
| 19 | if (v < 0) |
| 20 | printf("[PARSE FAILED]\n"); |
| 21 | else |
| 22 | printf("-> %d %s\n", v, c != v ? "FAIL" : "OK"); |
| 23 | } |
| 24 | |
Neels Hofmeyr | 505c965 | 2017-09-26 15:24:58 +0200 | [diff] [blame] | 25 | struct msgb *msgb_from_string(const char *str) |
| 26 | { |
| 27 | char *rc; |
| 28 | size_t len = strlen(str) + 1; |
| 29 | /* ctrl_cmd_parse() appends a '\0' to the msgb, allow one more byte. */ |
| 30 | struct msgb *msg = msgb_alloc(len + 1, str); |
| 31 | msg->l2h = msg->head; |
| 32 | rc = (char*)msgb_put(msg, len); |
| 33 | OSMO_ASSERT(rc == (char*)msg->l2h); |
| 34 | strcpy(rc, str); |
| 35 | return msg; |
| 36 | } |
| 37 | |
| 38 | static void *ctx = NULL; |
| 39 | |
| 40 | void print_escaped(const char *str) |
| 41 | { |
| 42 | if (!str) { |
| 43 | printf("NULL"); |
| 44 | return; |
| 45 | } |
| 46 | |
| 47 | printf("'"); |
| 48 | for (;*str; str++) { |
| 49 | switch (*str) { |
| 50 | case '\n': |
| 51 | printf("\\n"); |
| 52 | break; |
| 53 | case '\r': |
| 54 | printf("\\r"); |
| 55 | break; |
| 56 | case '\t': |
| 57 | printf("\\t"); |
| 58 | break; |
| 59 | default: |
| 60 | printf("%c", *str); |
| 61 | break; |
| 62 | } |
| 63 | } |
| 64 | printf("'"); |
| 65 | } |
| 66 | |
| 67 | void assert_same_str(const char *label, const char *expect, const char *got) |
| 68 | { |
| 69 | if ((expect == got) || (expect && got && (strcmp(expect, got) == 0))) { |
| 70 | printf("%s = ", label); |
| 71 | print_escaped(got); |
| 72 | printf("\n"); |
| 73 | return; |
| 74 | } |
| 75 | |
| 76 | printf("MISMATCH for '%s':\ngot: ", label); print_escaped(got); |
| 77 | printf("\nexpected: "); print_escaped(expect); |
| 78 | printf("\n"); |
| 79 | OSMO_ASSERT(expect == got); |
| 80 | } |
| 81 | |
| 82 | static void assert_parsing(const char *str, const struct ctrl_cmd *expect) |
| 83 | { |
| 84 | struct ctrl_cmd *cmd; |
| 85 | struct msgb *msg = msgb_from_string(str); |
| 86 | |
| 87 | printf("test parsing: "); |
| 88 | print_escaped(str); |
| 89 | printf("\n"); |
| 90 | |
| 91 | cmd = ctrl_cmd_parse(ctx, msg); |
| 92 | OSMO_ASSERT(cmd); |
| 93 | |
| 94 | OSMO_ASSERT(expect->type == cmd->type); |
| 95 | |
| 96 | #define ASSERT_SAME_STR(field) \ |
| 97 | assert_same_str(#field, expect->field, cmd->field) |
| 98 | |
| 99 | ASSERT_SAME_STR(id); |
| 100 | ASSERT_SAME_STR(variable); |
| 101 | ASSERT_SAME_STR(value); |
| 102 | ASSERT_SAME_STR(reply); |
| 103 | |
| 104 | talloc_free(cmd); |
| 105 | msgb_free(msg); |
| 106 | |
| 107 | printf("ok\n"); |
| 108 | } |
| 109 | |
| 110 | struct one_parsing_test { |
| 111 | const char *cmd_str; |
| 112 | struct ctrl_cmd expect; |
| 113 | }; |
| 114 | |
| 115 | static const struct one_parsing_test test_parsing_list[] = { |
| 116 | { "GET 1 variable", |
| 117 | { |
| 118 | .type = CTRL_TYPE_GET, |
| 119 | .id = "1", |
| 120 | .variable = "variable", |
| 121 | } |
| 122 | }, |
| 123 | { "GET 1 variable\n", |
| 124 | { |
| 125 | .type = CTRL_TYPE_GET, |
| 126 | .id = "1", |
| 127 | .variable = "variable\n", /* current bug */ |
| 128 | } |
| 129 | }, |
| 130 | { "GET 1 var\ni\nable", |
| 131 | { |
| 132 | .type = CTRL_TYPE_GET, |
| 133 | .id = "1", |
| 134 | .variable = "var\ni\nable", /* current bug */ |
| 135 | } |
| 136 | }, |
| 137 | { "GET 1 variable value", |
| 138 | { |
| 139 | .type = CTRL_TYPE_GET, |
| 140 | .id = "1", |
| 141 | .variable = "variable", |
| 142 | .value = NULL, |
| 143 | } |
| 144 | }, |
| 145 | { "GET 1 variable value\n", |
| 146 | { |
| 147 | .type = CTRL_TYPE_GET, |
| 148 | .id = "1", |
| 149 | .variable = "variable", |
| 150 | .value = NULL, |
| 151 | } |
| 152 | }, |
| 153 | { "GET 1 variable multiple value tokens", |
| 154 | { |
| 155 | .type = CTRL_TYPE_GET, |
| 156 | .id = "1", |
| 157 | .variable = "variable", |
| 158 | .value = NULL, |
| 159 | } |
| 160 | }, |
| 161 | { "GET 1 variable multiple value tokens\n", |
| 162 | { |
| 163 | .type = CTRL_TYPE_GET, |
| 164 | .id = "1", |
| 165 | .variable = "variable", |
| 166 | .value = NULL, |
| 167 | } |
| 168 | }, |
| 169 | { "SET 1 variable value", |
| 170 | { |
| 171 | .type = CTRL_TYPE_SET, |
| 172 | .id = "1", |
| 173 | .variable = "variable", |
| 174 | .value = "value", |
| 175 | } |
| 176 | }, |
| 177 | { "SET 1 variable value\n", |
| 178 | { |
| 179 | .type = CTRL_TYPE_SET, |
| 180 | .id = "1", |
| 181 | .variable = "variable", |
| 182 | .value = "value", |
| 183 | } |
| 184 | }, |
| 185 | { "SET weird_id variable value", |
| 186 | { |
| 187 | .type = CTRL_TYPE_SET, |
| 188 | .id = "weird_id", |
| 189 | .variable = "variable", |
| 190 | .value = "value", |
| 191 | } |
| 192 | }, |
| 193 | { "SET weird_id variable value\n", |
| 194 | { |
| 195 | .type = CTRL_TYPE_SET, |
| 196 | .id = "weird_id", |
| 197 | .variable = "variable", |
| 198 | .value = "value", |
| 199 | } |
| 200 | }, |
| 201 | { "SET 1 variable multiple value tokens", |
| 202 | { |
| 203 | .type = CTRL_TYPE_SET, |
| 204 | .id = "1", |
| 205 | .variable = "variable", |
| 206 | .value = "multiple value tokens", |
| 207 | } |
| 208 | }, |
| 209 | { "SET 1 variable multiple value tokens\n", |
| 210 | { |
| 211 | .type = CTRL_TYPE_SET, |
| 212 | .id = "1", |
| 213 | .variable = "variable", |
| 214 | .value = "multiple value tokens", |
| 215 | } |
| 216 | }, |
| 217 | { "SET 1 variable value_with_trailing_spaces ", |
| 218 | { |
| 219 | .type = CTRL_TYPE_SET, |
| 220 | .id = "1", |
| 221 | .variable = "variable", |
| 222 | .value = "value_with_trailing_spaces ", |
| 223 | } |
| 224 | }, |
| 225 | { "SET 1 variable value_with_trailing_spaces \n", |
| 226 | { |
| 227 | .type = CTRL_TYPE_SET, |
| 228 | .id = "1", |
| 229 | .variable = "variable", |
| 230 | .value = "value_with_trailing_spaces ", |
| 231 | } |
| 232 | }, |
| 233 | { "SET \n special_char_id value", |
| 234 | { |
| 235 | .type = CTRL_TYPE_SET, |
| 236 | .id = "\n", |
| 237 | .variable = "special_char_id", |
| 238 | .value = "value", |
| 239 | } |
| 240 | }, |
| 241 | { "SET \t special_char_id value", |
| 242 | { |
| 243 | .type = CTRL_TYPE_SET, |
| 244 | .id = "\t", |
| 245 | .variable = "special_char_id", |
| 246 | .value = "value", |
| 247 | } |
| 248 | }, |
| 249 | }; |
| 250 | |
| 251 | static void test_parsing() |
| 252 | { |
| 253 | int i; |
| 254 | |
| 255 | for (i = 0; i < ARRAY_SIZE(test_parsing_list); i++) |
| 256 | assert_parsing(test_parsing_list[i].cmd_str, |
| 257 | &test_parsing_list[i].expect); |
| 258 | } |
| 259 | |
| 260 | static struct log_info_cat test_categories[] = { |
| 261 | }; |
| 262 | |
| 263 | static struct log_info info = { |
| 264 | .cat = test_categories, |
| 265 | .num_cat = ARRAY_SIZE(test_categories), |
| 266 | }; |
| 267 | |
Max | 70c7d41 | 2017-02-24 13:59:14 +0100 | [diff] [blame] | 268 | int main(int argc, char **argv) |
| 269 | { |
Neels Hofmeyr | 505c965 | 2017-09-26 15:24:58 +0200 | [diff] [blame] | 270 | ctx = talloc_named_const(NULL, 1, "ctrl_test"); |
| 271 | osmo_init_logging(&info); |
| 272 | |
Max | 70c7d41 | 2017-02-24 13:59:14 +0100 | [diff] [blame] | 273 | printf("Checking ctrl types...\n"); |
| 274 | |
| 275 | check_type(CTRL_TYPE_UNKNOWN); |
| 276 | check_type(CTRL_TYPE_GET); |
| 277 | check_type(CTRL_TYPE_SET); |
| 278 | check_type(CTRL_TYPE_GET_REPLY); |
| 279 | check_type(CTRL_TYPE_SET_REPLY); |
| 280 | check_type(CTRL_TYPE_TRAP); |
| 281 | check_type(CTRL_TYPE_ERROR); |
| 282 | check_type(64); |
| 283 | |
Neels Hofmeyr | 505c965 | 2017-09-26 15:24:58 +0200 | [diff] [blame] | 284 | test_parsing(); |
| 285 | |
Max | 70c7d41 | 2017-02-24 13:59:14 +0100 | [diff] [blame] | 286 | return 0; |
| 287 | } |