| /* |
| * Copyright (c) 2013 Andreas Sandberg |
| * All rights reserved |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following conditions are |
| * met: redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer; |
| * 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; |
| * neither the name of the copyright holders 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 COPYRIGHT HOLDERS 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 COPYRIGHT |
| * OWNER 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. |
| * |
| * Authors: Andreas Sandberg |
| */ |
| |
| #include "test_helper.h" |
| |
| #include <assert.h> |
| #include <stdarg.h> |
| #include <stdlib.h> |
| |
| unsigned test_current = 0; |
| unsigned test_count = 0; |
| unsigned test_fail_count = 0; |
| |
| void |
| test_init(unsigned no_tests) |
| { |
| assert(test_count == 0 && test_current == 0); |
| |
| test_count = no_tests; |
| test_current = 1; |
| test_fail_count = 0; |
| |
| printf("1..%u\n", no_tests); |
| } |
| |
| void |
| test_exit() |
| { |
| if (test_fail_count) |
| exit(EXIT_FAILURE); |
| else |
| exit(EXIT_SUCCESS); |
| } |
| |
| void |
| test_bail(const char *fmt, ...) |
| { |
| va_list ap; |
| va_start(ap, fmt); |
| |
| printf("Bail out! "); |
| vprintf(fmt, ap); |
| printf("\n"); |
| |
| va_end(ap); |
| |
| exit(EXIT_FAILURE); |
| } |
| |
| void |
| test_diag(const char *fmt, ...) |
| { |
| va_list ap; |
| va_start(ap, fmt); |
| |
| printf("# "); |
| vprintf(fmt, ap); |
| printf("\n"); |
| |
| va_end(ap); |
| } |
| |
| static void |
| test_vstatus(const char *status, const char *test, |
| const char *directive, |
| const char *fmt_why, va_list ap) |
| { |
| printf("%s %i", status, test_current); |
| |
| if (test && test[0] != '\0') |
| printf(" - %s", test); |
| |
| if (directive && directive[0] != '\0') { |
| printf(" # %s ", directive); |
| if (fmt_why && fmt_why[0] != '\0') |
| vprintf(fmt_why, ap); |
| } |
| printf("\n"); |
| |
| ++test_current; |
| } |
| |
| static void __attribute__((format (printf, 4, 5))) |
| test_status(const char *status, const char *test, |
| const char *directive, |
| const char *fmt_why, ...) |
| { |
| va_list ap; |
| va_start(ap, fmt_why); |
| |
| test_vstatus(status, test, directive, fmt_why, ap); |
| |
| va_end(ap); |
| } |
| |
| void |
| test_ok(const char *test) |
| { |
| test_status("ok", test, NULL, NULL); |
| } |
| |
| void |
| test_fail(const char *test) |
| { |
| test_status("not ok", test, NULL, NULL); |
| ++test_fail_count; |
| } |
| |
| void |
| test_skip(const char *test, const char *fmt_why, ...) |
| { |
| va_list ap; |
| va_start(ap, fmt_why); |
| |
| test_vstatus("ok", test, "SKIP", fmt_why, ap); |
| |
| va_end(ap); |
| } |
| |
| void |
| test_todo(const char *test, const char *fmt_why, ...) |
| { |
| va_list ap; |
| va_start(ap, fmt_why); |
| |
| test_vstatus("not ok", test, "TODO", fmt_why, ap); |
| |
| va_end(ap); |
| |
| ++test_fail_count; |
| } |