/* $NetBSD: test-normalize.c,v 1.2.22.1 2023/08/11 13:40:02 martin Exp $ */ /* * Copyright (c) 2004 Kungliga Tekniska Högskolan * (Royal Institute of Technology, Stockholm, Sweden). * All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * * 3. Neither the name of the Institute nor the names of its contributors * may be used to endorse or promote products derived from this software * without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE * ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. */ #ifdef HAVE_CONFIG_H #include #endif #include #include #include #include #include #include "windlocl.h" #include "normalize_table.h" static size_t parse_vector(char *buf, uint32_t *v) { char *last = NULL; unsigned ret = 0; const char *n; unsigned u; for(n = strtok_r(buf, " ", &last); n != NULL; n = strtok_r(NULL, " ", &last)) { if (ret >= MAX_LENGTH_CANON) { errx(1, "increase MAX_LENGTH_CANON"); } if (sscanf(n, "%x", &u) != 1) { errx(1, "failed to parse hex: %s", n); } v[ret] = u; ++ret; } return ret; } static void dump_vector(const char * msg, uint32_t * v, size_t len) { size_t i; printf("%s: (%d) ", msg, (int)len); for (i=0; i < len; i++) { printf("%s%x", (i > 0? " ":""), v[i]); } printf("\n"); } static int test(char *buf, unsigned lineno) { char *last; char *c; uint32_t in[MAX_LENGTH_CANON]; size_t in_len; uint32_t out[MAX_LENGTH_CANON]; size_t out_len; uint32_t *tmp; size_t norm_len; int ret; c = strtok_r(buf, ";", &last); if (c == NULL) return 0; in_len = parse_vector(c, in); if (strtok_r(NULL, ";", &last) == NULL) return 0; if (strtok_r(NULL, ";", &last) == NULL) return 0; c = strtok_r(NULL, ";", &last); if (c == NULL) return 0; out_len = parse_vector(c, out); if (strtok_r(NULL, ";", &last) == NULL) return 0; c = last; norm_len = MAX_LENGTH_CANON; tmp = malloc(norm_len * sizeof(uint32_t)); if (tmp == NULL && norm_len != 0) err(1, "malloc"); ret = _wind_stringprep_normalize(in, in_len, tmp, &norm_len); if (ret) { printf("wind_stringprep_normalize %s failed\n", c); free(tmp); return 1; } if (out_len != norm_len) { printf("%u: wrong out len (%s)\n", lineno, c); dump_vector("Expected", out, out_len); dump_vector("Received", tmp, norm_len); free(tmp); return 1; } if (memcmp(out, tmp, out_len * sizeof(uint32_t)) != 0) { printf("%u: wrong out data (%s)\n", lineno, c); dump_vector("Expected", out, out_len); dump_vector("Received", tmp, norm_len); free(tmp); return 1; } free(tmp); return 0; } int main(int argc, char **argv) { FILE *f; char buf[1024]; char filename[256] = "NormalizationTest.txt"; unsigned failures = 0; unsigned lineno = 0; if (argc > 2) errx(1, "usage: %s [file]", argv[0]); else if (argc == 2) strlcpy(filename, argv[1], sizeof(filename)); f = fopen(filename, "r"); if (f == NULL) { const char *srcdir = getenv("srcdir"); if (srcdir != NULL) { char *longname = NULL; if (asprintf(&longname, "%s/%s", srcdir, filename) == -1 || longname == NULL) errx(1, "Out of memory"); f = fopen(longname, "r"); free(longname); } if (f == NULL) err(1, "open %s", filename); } while (fgets(buf, sizeof(buf), f) != NULL) { lineno++; if (buf[0] == '#') continue; if (buf[0] == '@') { continue; } failures += test(buf, lineno); } fclose(f); return failures != 0; }