| 49 | } |
| 50 | |
| 51 | void test() { |
| 52 | int err; |
| 53 | struct stat s; |
| 54 | struct utimbuf t = {TEST_TIME, TEST_TIME}; |
| 55 | |
| 56 | // non-existent |
| 57 | err = stat("does_not_exist", &s); |
| 58 | assert(err == -1); |
| 59 | assert(errno == ENOENT); |
| 60 | |
| 61 | // test stat64 LFS functions |
| 62 | struct stat64 s64; |
| 63 | err = stat64("does_not_exist", &s64); |
| 64 | assert(err == -1); |
| 65 | assert(errno == ENOENT); |
| 66 | |
| 67 | // stat a folder |
| 68 | memset(&s, 0, sizeof(s)); |
| 69 | err = stat("folder", &s); |
| 70 | assert(!err); |
| 71 | assert(s.st_dev); |
| 72 | assert(s.st_ino); |
| 73 | assert(S_ISDIR(s.st_mode)); |
| 74 | assert(s.st_nlink); |
| 75 | #ifndef WASMFS |
| 76 | assert(s.st_rdev == 0); |
| 77 | #endif |
| 78 | assert(s.st_size); |
| 79 | printf("TEST_TIME: %llx\n", TEST_TIME); |
| 80 | printf("s.st_atime: %llx\n", (long long)s.st_atime); |
| 81 | printf("s.st_mtime: %llx\n", (long long)s.st_mtime); |
| 82 | assert(s.st_atime == TEST_TIME); |
| 83 | assert(s.st_mtime == TEST_TIME); |
| 84 | assert(s.st_ctime); |
| 85 | #ifdef __EMSCRIPTEN__ |
| 86 | assert(s.st_blksize == 4096); |
| 87 | #ifdef WASMFS |
| 88 | assert(s.st_blocks == 8); |
| 89 | #else |
| 90 | assert(s.st_blocks == 1); |
| 91 | #endif |
| 92 | #endif |
| 93 | // stat a file |
| 94 | memset(&s, 0, sizeof(s)); |
| 95 | err = stat("folder/file", &s); |
| 96 | assert(!err); |
| 97 | assert(s.st_dev); |
| 98 | assert(s.st_ino); |
| 99 | assert(S_ISREG(s.st_mode)); |
| 100 | assert(s.st_nlink); |
| 101 | assert(s.st_rdev == 0); |
| 102 | assert(s.st_size == 6); |
| 103 | assert(s.st_atime == TEST_TIME); |
| 104 | assert(s.st_mtime == TEST_TIME); |
| 105 | assert(s.st_ctime); |
| 106 | #ifdef __EMSCRIPTEN__ |
| 107 | assert(s.st_blksize == 4096); |
| 108 | assert(s.st_blocks == 1); |
no test coverage detected