Holger Hans Peter Freyther | b79a148 | 2014-01-02 13:55:00 +0100 | [diff] [blame] | 1 | /* tests for utilities of libmsomcore */ |
| 2 | /* |
| 3 | * (C) 2014 Holger Hans Peter Freyther |
| 4 | * |
| 5 | * All Rights Reserved |
| 6 | * |
| 7 | * This program is free software; you can redistribute it and/or modify |
| 8 | * it under the terms of the GNU General Public License as published by |
| 9 | * the Free Software Foundation; either version 2 of the License, or |
| 10 | * (at your option) any later version. |
| 11 | * |
| 12 | * This program is distributed in the hope that it will be useful, |
| 13 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 14 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 15 | * GNU General Public License for more details. |
| 16 | * |
| 17 | * You should have received a copy of the GNU General Public License along |
| 18 | * with this program; if not, write to the Free Software Foundation, Inc., |
| 19 | * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. |
| 20 | * |
| 21 | */ |
| 22 | |
Holger Hans Peter Freyther | f558ed4 | 2015-06-02 15:52:06 +0200 | [diff] [blame] | 23 | #include <osmocom/gsm/ipa.h> |
| 24 | |
| 25 | #include <osmocom/core/logging.h> |
Holger Hans Peter Freyther | b79a148 | 2014-01-02 13:55:00 +0100 | [diff] [blame] | 26 | #include <osmocom/core/utils.h> |
| 27 | |
| 28 | #include <stdio.h> |
| 29 | |
| 30 | static void hexdump_test(void) |
| 31 | { |
| 32 | uint8_t data[4098]; |
| 33 | int i; |
| 34 | |
| 35 | for (i = 0; i < ARRAY_SIZE(data); ++i) |
| 36 | data[i] = i & 0xff; |
| 37 | |
| 38 | printf("Plain dump\n"); |
| 39 | printf("%s\n", osmo_hexdump(data, 4)); |
| 40 | |
| 41 | printf("Corner case\n"); |
| 42 | printf("%s\n", osmo_hexdump(data, ARRAY_SIZE(data))); |
| 43 | printf("%s\n", osmo_hexdump_nospc(data, ARRAY_SIZE(data))); |
| 44 | } |
| 45 | |
Neels Hofmeyr | 7adb567 | 2017-02-14 15:48:19 +0100 | [diff] [blame] | 46 | static void hexparse_test(void) |
| 47 | { |
| 48 | int i; |
| 49 | int rc; |
| 50 | uint8_t data[256]; |
| 51 | |
| 52 | printf("\nHexparse 0..255 in lower case\n"); |
| 53 | memset(data, 0, sizeof(data)); |
| 54 | rc = osmo_hexparse( |
| 55 | "000102030405060708090a0b0c0d0e0f" |
| 56 | "101112131415161718191a1b1c1d1e1f" |
| 57 | "202122232425262728292a2b2c2d2e2f" |
| 58 | "303132333435363738393a3b3c3d3e3f" |
| 59 | "404142434445464748494a4b4c4d4e4f" |
| 60 | "505152535455565758595a5b5c5d5e5f" |
| 61 | "606162636465666768696a6b6c6d6e6f" |
| 62 | "707172737475767778797a7b7c7d7e7f" |
| 63 | "808182838485868788898a8b8c8d8e8f" |
| 64 | "909192939495969798999a9b9c9d9e9f" |
| 65 | "a0a1a2a3a4a5a6a7a8a9aaabacadaeaf" |
| 66 | "b0b1b2b3b4b5b6b7b8b9babbbcbdbebf" |
| 67 | "c0c1c2c3c4c5c6c7c8c9cacbcccdcecf" |
| 68 | "d0d1d2d3d4d5d6d7d8d9dadbdcdddedf" |
| 69 | "e0e1e2e3e4e5e6e7e8e9eaebecedeeef" |
| 70 | "f0f1f2f3f4f5f6f7f8f9fafbfcfdfeff" |
| 71 | , data, sizeof(data)); |
| 72 | printf("rc = %d\n", rc); |
| 73 | printf("--> %s\n\n", osmo_hexdump(data, sizeof(data))); |
| 74 | for (i = 0; i < sizeof(data); i++) |
| 75 | OSMO_ASSERT(data[i] == i); |
| 76 | |
| 77 | printf("Hexparse 0..255 in upper case\n"); |
| 78 | memset(data, 0, sizeof(data)); |
| 79 | rc = osmo_hexparse( |
| 80 | "000102030405060708090A0B0C0D0E0F" |
| 81 | "101112131415161718191A1B1C1D1E1F" |
| 82 | "202122232425262728292A2B2C2D2E2F" |
| 83 | "303132333435363738393A3B3C3D3E3F" |
| 84 | "404142434445464748494A4B4C4D4E4F" |
| 85 | "505152535455565758595A5B5C5D5E5F" |
| 86 | "606162636465666768696A6B6C6D6E6F" |
| 87 | "707172737475767778797A7B7C7D7E7F" |
| 88 | "808182838485868788898A8B8C8D8E8F" |
| 89 | "909192939495969798999A9B9C9D9E9F" |
| 90 | "A0A1A2A3A4A5A6A7A8A9AAABACADAEAF" |
| 91 | "B0B1B2B3B4B5B6B7B8B9BABBBCBDBEBF" |
| 92 | "C0C1C2C3C4C5C6C7C8C9CACBCCCDCECF" |
| 93 | "D0D1D2D3D4D5D6D7D8D9DADBDCDDDEDF" |
| 94 | "E0E1E2E3E4E5E6E7E8E9EAEBECEDEEEF" |
| 95 | "F0F1F2F3F4F5F6F7F8F9FAFBFCFDFEFF" |
| 96 | , data, sizeof(data)); |
| 97 | printf("rc = %d\n", rc); |
| 98 | printf("--> %s\n\n", osmo_hexdump(data, sizeof(data))); |
| 99 | for (i = 0; i < sizeof(data); i++) |
| 100 | OSMO_ASSERT(data[i] == i); |
| 101 | |
| 102 | printf("Hexparse 0..255 in mixed case\n"); |
| 103 | memset(data, 0, sizeof(data)); |
| 104 | rc = osmo_hexparse( |
| 105 | "000102030405060708090A0B0C0D0E0F" |
| 106 | "101112131415161718191A1B1C1D1E1F" |
| 107 | "202122232425262728292A2B2C2D2E2F" |
| 108 | "303132333435363738393a3b3c3d3e3f" |
| 109 | "404142434445464748494A4B4C4D4E4F" |
| 110 | "505152535455565758595a5b5c5d5e5f" |
| 111 | "606162636465666768696A6B6C6D6E6F" |
| 112 | "707172737475767778797A7B7C7D7E7F" |
| 113 | "808182838485868788898A8B8C8D8E8F" |
| 114 | "909192939495969798999A9B9C9D9E9F" |
| 115 | "A0A1A2A3a4a5a6a7a8a9AAABACADAEAF" |
| 116 | "B0B1B2B3b4b5b6b7b8b9BABBBCBDBEBF" |
| 117 | "C0C1C2C3c4c5c6c7c8c9CACBCCCDCECF" |
| 118 | "D0D1D2D3d4d5d6d7d8d9DADBDCDDDEDF" |
| 119 | "E0E1E2E3e4e5e6e7e8e9EAEBECEDEEEF" |
| 120 | "F0F1F2F3f4f5f6f7f8f9FAFBFCFDFEFF" |
| 121 | , data, sizeof(data)); |
| 122 | printf("rc = %d\n", rc); |
| 123 | printf("--> %s\n\n", osmo_hexdump(data, sizeof(data))); |
| 124 | for (i = 0; i < sizeof(data); i++) |
| 125 | OSMO_ASSERT(data[i] == i); |
| 126 | |
Neels Hofmeyr | 437ed4a | 2017-02-14 15:54:31 +0100 | [diff] [blame] | 127 | printf("Hexparse 0..255 with whitespace\n"); |
| 128 | memset(data, 0, sizeof(data)); |
| 129 | rc = osmo_hexparse( |
| 130 | "00 01\t02\r030405060708090A0B0C0D0 E 0 F\n" |
| 131 | "10 11\t12\r131415161718191A1B1C1D1 E 1 F\n" |
| 132 | "20 21\t22\r232425262728292A2B2C2D2 E 2 F\n" |
| 133 | "30 31\t32\r333435363738393a3b3c3d3 e 3 f\n" |
| 134 | "40 41\t42\r434445464748494A4B4C4D4 E 4 F\n" |
| 135 | "50 51\t52\r535455565758595a5b5c5d5 e 5 f\n" |
| 136 | "60 61\t62\r636465666768696A6B6C6D6 E 6 F\n" |
| 137 | "70 71\t72\r737475767778797A7B7C7D7 E 7 F\n" |
| 138 | "80 81\t82\r838485868788898A8B8C8D8 E 8 F\n" |
| 139 | "90 91\t92\r939495969798999A9B9C9D9 E 9 F\n" |
| 140 | "A0 A1\tA2\rA3a4a5a6a7a8a9AAABACADA E A F\n" |
| 141 | "B0 B1\tB2\rB3b4b5b6b7b8b9BABBBCBDB E B F\n" |
| 142 | "C0 C1\tC2\rC3c4c5c6c7c8c9CACBCCCDC E C F \n" |
| 143 | "D0 D1\tD2\rD3d4d5d6d7d8d9DADBDCDDD E D F\t\n" |
| 144 | "E0 E1\tE2\rE3e4e5e6e7e8e9EAEBECEDE E E F \t\n" |
| 145 | "F0 F1\tF2\rF3f4f5f6f7f8f9FAFBFCFDF E F F \t\r\n" |
| 146 | , data, sizeof(data)); |
| 147 | printf("rc = %d\n", rc); |
| 148 | printf("--> %s\n\n", osmo_hexdump(data, sizeof(data))); |
| 149 | for (i = 0; i < sizeof(data); i++) |
| 150 | OSMO_ASSERT(data[i] == i); |
| 151 | |
Neels Hofmeyr | 7adb567 | 2017-02-14 15:48:19 +0100 | [diff] [blame] | 152 | printf("Hexparse with buffer too short\n"); |
| 153 | memset(data, 0, sizeof(data)); |
| 154 | rc = osmo_hexparse("000102030405060708090a0b0c0d0e0f", data, 15); |
| 155 | printf("rc = %d\n", rc); |
| 156 | |
| 157 | printf("Hexparse with uneven amount of digits\n"); |
| 158 | memset(data, 0, sizeof(data)); |
| 159 | rc = osmo_hexparse("000102030405060708090a0b0c0d0e0", data, 16); |
| 160 | printf("rc = %d\n", rc); |
| 161 | |
| 162 | printf("Hexparse with invalid char\n"); |
| 163 | memset(data, 0, sizeof(data)); |
| 164 | rc = osmo_hexparse("0001020304050X0708090a0b0c0d0e0f", data, 16); |
| 165 | printf("rc = %d\n", rc); |
| 166 | } |
| 167 | |
Holger Hans Peter Freyther | f558ed4 | 2015-06-02 15:52:06 +0200 | [diff] [blame] | 168 | static void test_idtag_parsing(void) |
| 169 | { |
| 170 | struct tlv_parsed tvp; |
| 171 | int rc; |
| 172 | |
| 173 | static uint8_t data[] = { |
| 174 | 0x01, 0x08, |
| 175 | 0x01, 0x07, |
| 176 | 0x01, 0x02, |
| 177 | 0x01, 0x03, |
| 178 | 0x01, 0x04, |
| 179 | 0x01, 0x05, |
| 180 | 0x01, 0x01, |
| 181 | 0x01, 0x00, |
| 182 | 0x11, 0x23, 0x4e, 0x6a, 0x28, 0xd2, 0xa2, 0x53, 0x3a, 0x2a, 0x82, 0xa7, 0x7a, 0xef, 0x29, 0xd4, 0x44, 0x30, |
| 183 | 0x11, 0x24, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 |
| 184 | }; |
| 185 | |
| 186 | rc = ipa_ccm_idtag_parse_off(&tvp, data, sizeof(data), 1); |
| 187 | OSMO_ASSERT(rc == 0); |
| 188 | |
| 189 | OSMO_ASSERT(TLVP_PRESENT(&tvp, 8)); |
| 190 | OSMO_ASSERT(TLVP_LEN(&tvp, 8) == 0); |
| 191 | |
| 192 | OSMO_ASSERT(TLVP_PRESENT(&tvp, 7)); |
| 193 | OSMO_ASSERT(TLVP_LEN(&tvp, 7) == 0); |
| 194 | |
| 195 | OSMO_ASSERT(TLVP_PRESENT(&tvp, 2)); |
| 196 | OSMO_ASSERT(TLVP_LEN(&tvp, 2) == 0); |
| 197 | |
| 198 | OSMO_ASSERT(TLVP_PRESENT(&tvp, 3)); |
| 199 | OSMO_ASSERT(TLVP_LEN(&tvp, 3) == 0); |
| 200 | |
| 201 | OSMO_ASSERT(TLVP_PRESENT(&tvp, 4)); |
| 202 | OSMO_ASSERT(TLVP_LEN(&tvp, 4) == 0); |
| 203 | |
| 204 | OSMO_ASSERT(TLVP_PRESENT(&tvp, 5)); |
| 205 | OSMO_ASSERT(TLVP_LEN(&tvp, 5) == 0); |
| 206 | |
| 207 | OSMO_ASSERT(TLVP_PRESENT(&tvp, 1)); |
| 208 | OSMO_ASSERT(TLVP_LEN(&tvp, 1) == 0); |
| 209 | |
| 210 | OSMO_ASSERT(TLVP_PRESENT(&tvp, 0)); |
| 211 | OSMO_ASSERT(TLVP_LEN(&tvp, 0) == 0); |
| 212 | |
| 213 | OSMO_ASSERT(TLVP_PRESENT(&tvp, 0x23)); |
| 214 | OSMO_ASSERT(TLVP_LEN(&tvp, 0x23) == 16); |
| 215 | |
| 216 | OSMO_ASSERT(TLVP_PRESENT(&tvp, 0x24)); |
| 217 | OSMO_ASSERT(TLVP_LEN(&tvp, 0x24) == 16); |
| 218 | |
| 219 | OSMO_ASSERT(!TLVP_PRESENT(&tvp, 0x25)); |
| 220 | } |
| 221 | |
Holger Hans Peter Freyther | b79a148 | 2014-01-02 13:55:00 +0100 | [diff] [blame] | 222 | int main(int argc, char **argv) |
| 223 | { |
Holger Hans Peter Freyther | f558ed4 | 2015-06-02 15:52:06 +0200 | [diff] [blame] | 224 | static const struct log_info log_info = {}; |
| 225 | log_init(&log_info, NULL); |
| 226 | |
Holger Hans Peter Freyther | b79a148 | 2014-01-02 13:55:00 +0100 | [diff] [blame] | 227 | hexdump_test(); |
Neels Hofmeyr | 7adb567 | 2017-02-14 15:48:19 +0100 | [diff] [blame] | 228 | hexparse_test(); |
Holger Hans Peter Freyther | f558ed4 | 2015-06-02 15:52:06 +0200 | [diff] [blame] | 229 | test_idtag_parsing(); |
Holger Hans Peter Freyther | b79a148 | 2014-01-02 13:55:00 +0100 | [diff] [blame] | 230 | return 0; |
| 231 | } |