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/*
* Copyright (c) 2013 Andreas Sandberg
* All rights reserved
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
* Authors: Andreas Sandberg
*/
#include "test_helpers.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;
}
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