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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 | // SPDX-License-Identifier: GPL-2.0+ /* * Logging support test program * * Copyright (c) 2017 Google, Inc * Written by Simon Glass <sjg@chromium.org> */ #include <common.h> #include <command.h> #include <log.h> /* emit some sample log records in different ways, for testing */ static int log_run(enum uclass_id cat, const char *file) { int i; debug("debug\n"); for (i = LOGL_FIRST; i < LOGL_COUNT; i++) { log(cat, i, "log %d\n", i); _log(log_uc_cat(cat), i, file, 100 + i, "func", "_log %d\n", i); } return 0; } static int log_test(int testnum) { int ret; printf("test %d\n", testnum); switch (testnum) { case 0: { /* Check a category filter using the first category */ enum log_category_t cat_list[] = { log_uc_cat(UCLASS_MMC), log_uc_cat(UCLASS_SPI), LOGC_NONE, LOGC_END }; ret = log_add_filter("console", cat_list, LOGL_MAX, NULL); if (ret < 0) return ret; log_run(UCLASS_MMC, "file"); ret = log_remove_filter("console", ret); if (ret < 0) return ret; break; } case 1: { /* Check a category filter using the second category */ enum log_category_t cat_list[] = { log_uc_cat(UCLASS_MMC), log_uc_cat(UCLASS_SPI), LOGC_END }; ret = log_add_filter("console", cat_list, LOGL_MAX, NULL); if (ret < 0) return ret; log_run(UCLASS_SPI, "file"); ret = log_remove_filter("console", ret); if (ret < 0) return ret; break; } case 2: { /* Check a category filter that should block log entries */ enum log_category_t cat_list[] = { log_uc_cat(UCLASS_MMC), LOGC_NONE, LOGC_END }; ret = log_add_filter("console", cat_list, LOGL_MAX, NULL); if (ret < 0) return ret; log_run(UCLASS_SPI, "file"); ret = log_remove_filter("console", ret); if (ret < 0) return ret; break; } case 3: { /* Check a passing file filter */ ret = log_add_filter("console", NULL, LOGL_MAX, "file"); if (ret < 0) return ret; log_run(UCLASS_SPI, "file"); ret = log_remove_filter("console", ret); if (ret < 0) return ret; break; } case 4: { /* Check a failing file filter */ ret = log_add_filter("console", NULL, LOGL_MAX, "file"); if (ret < 0) return ret; log_run(UCLASS_SPI, "file2"); ret = log_remove_filter("console", ret); if (ret < 0) return ret; break; } case 5: { /* Check a passing file filter (second in list) */ ret = log_add_filter("console", NULL, LOGL_MAX, "file,file2"); if (ret < 0) return ret; log_run(UCLASS_SPI, "file2"); ret = log_remove_filter("console", ret); if (ret < 0) return ret; break; } case 6: { /* Check a passing file filter */ ret = log_add_filter("console", NULL, LOGL_MAX, "file,file2,log/log_test.c"); if (ret < 0) return ret; log_run(UCLASS_SPI, "file2"); ret = log_remove_filter("console", ret); if (ret < 0) return ret; break; } case 7: { /* Check a log level filter */ ret = log_add_filter("console", NULL, LOGL_WARNING, NULL); if (ret < 0) return ret; log_run(UCLASS_SPI, "file"); ret = log_remove_filter("console", ret); if (ret < 0) return ret; break; } case 8: { /* Check two filters, one of which passes everything */ int filt1, filt2; ret = log_add_filter("console", NULL, LOGL_WARNING, NULL); if (ret < 0) return ret; filt1 = ret; ret = log_add_filter("console", NULL, LOGL_MAX, NULL); if (ret < 0) return ret; filt2 = ret; log_run(UCLASS_SPI, "file"); ret = log_remove_filter("console", filt1); if (ret < 0) return ret; ret = log_remove_filter("console", filt2); if (ret < 0) return ret; break; } case 9: { /* Check three filters, which together pass everything */ int filt1, filt2, filt3; ret = log_add_filter("console", NULL, LOGL_MAX, "file)"); if (ret < 0) return ret; filt1 = ret; ret = log_add_filter("console", NULL, LOGL_MAX, "file2"); if (ret < 0) return ret; filt2 = ret; ret = log_add_filter("console", NULL, LOGL_MAX, "log/log_test.c"); if (ret < 0) return ret; filt3 = ret; log_run(UCLASS_SPI, "file2"); ret = log_remove_filter("console", filt1); if (ret < 0) return ret; ret = log_remove_filter("console", filt2); if (ret < 0) return ret; ret = log_remove_filter("console", filt3); if (ret < 0) return ret; break; } case 10: { log_err("level %d\n", LOGL_EMERG); log_err("level %d\n", LOGL_ALERT); log_err("level %d\n", LOGL_CRIT); log_err("level %d\n", LOGL_ERR); log_warning("level %d\n", LOGL_WARNING); log_notice("level %d\n", LOGL_NOTICE); log_info("level %d\n", LOGL_INFO); log_debug("level %d\n", LOGL_DEBUG); log_content("level %d\n", LOGL_DEBUG_CONTENT); log_io("level %d\n", LOGL_DEBUG_IO); break; } } return 0; } #ifdef CONFIG_LOG_TEST int do_log_test(struct cmd_tbl *cmdtp, int flag, int argc, char *const argv[]) { int testnum = 0; int ret; if (argc > 1) testnum = simple_strtoul(argv[1], NULL, 10); ret = log_test(testnum); if (ret) printf("Test failure (err=%d)\n", ret); return ret ? CMD_RET_FAILURE : 0; } #endif |