| /* |
| * Copyright (c) 2003-2012 Tim Kientzle |
| * Copyright (c) 2012 Andres Mejia |
| * 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. |
| * |
| * THIS SOFTWARE IS PROVIDED BY THE AUTHOR(S) ``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 AUTHOR(S) 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. |
| */ |
| |
| #include "test_utils.h" |
| |
| #include <stdlib.h> |
| #include <string.h> |
| |
| /* Filter tests against a glob pattern. Returns non-zero if test matches |
| * pattern, zero otherwise. A '^' at the beginning of the pattern negates |
| * the return values (i.e. returns zero for a match, non-zero otherwise. |
| */ |
| static int |
| test_filter(const char *pattern, const char *test) |
| { |
| int retval = 0; |
| int negate = 0; |
| const char *p = pattern; |
| const char *t = test; |
| |
| if (p[0] == '^') |
| { |
| negate = 1; |
| p++; |
| } |
| |
| while (1) |
| { |
| if (p[0] == '\\') |
| p++; |
| else if (p[0] == '*') |
| { |
| while (p[0] == '*') |
| p++; |
| if (p[0] == '\\') |
| p++; |
| if ((t = strchr(t, p[0])) == 0) |
| break; |
| } |
| if (p[0] != t[0]) |
| break; |
| if (p[0] == '\0') { |
| retval = 1; |
| break; |
| } |
| p++; |
| t++; |
| } |
| |
| return (negate) ? !retval : retval; |
| } |
| |
| int get_test_set(int *test_set, int limit, const char *test, |
| struct test_list_t *tests) |
| { |
| int start, end; |
| int idx = 0; |
| |
| if (test == NULL) { |
| /* Default: Run all tests. */ |
| for (;idx < limit; idx++) |
| test_set[idx] = idx; |
| return (limit); |
| } |
| if (*test >= '0' && *test <= '9') { |
| const char *vp = test; |
| start = 0; |
| while (*vp >= '0' && *vp <= '9') { |
| start *= 10; |
| start += *vp - '0'; |
| ++vp; |
| } |
| if (*vp == '\0') { |
| end = start; |
| } else if (*vp == '-') { |
| ++vp; |
| if (*vp == '\0') { |
| end = limit - 1; |
| } else { |
| end = 0; |
| while (*vp >= '0' && *vp <= '9') { |
| end *= 10; |
| end += *vp - '0'; |
| ++vp; |
| } |
| } |
| } else |
| return (-1); |
| if (start < 0 || end >= limit || start > end) |
| return (-1); |
| while (start <= end) |
| test_set[idx++] = start++; |
| } else { |
| for (start = 0; start < limit; ++start) { |
| const char *name = tests[start].name; |
| if (test_filter(test, name)) |
| test_set[idx++] = start; |
| } |
| } |
| return ((idx == 0)?-1:idx); |
| } |