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/**
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you 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.
*/
#include <assert.h>
#include <stdio.h>
#include <string.h>
#include <stdarg.h>
#include "testutil/testutil.h"
#include "testutil_priv.h"
jmp_buf tu_case_jb;
int tu_case_reported;
int tu_case_failed;
int tu_case_idx;
const char *tu_case_name;
#define TU_CASE_BUF_SZ 1024
static char tu_case_buf[TU_CASE_BUF_SZ];
static int tu_case_buf_len;
void
tu_case_abort(void)
{
tu_case_write_pass_auto();
longjmp(tu_case_jb, 1);
}
static int
tu_case_vappend_buf(const char *format, va_list ap)
{
char *dst;
int maxlen;
int rc;
dst = tu_case_buf + tu_case_buf_len;
maxlen = TU_CASE_BUF_SZ - tu_case_buf_len;
rc = vsnprintf(dst, maxlen, format, ap);
tu_case_buf_len += rc;
if (tu_case_buf_len >= TU_CASE_BUF_SZ) {
tu_case_buf_len = TU_CASE_BUF_SZ - 1;
return -1;
}
return 0;
}
static int
tu_case_append_buf(const char *format, ...)
{
va_list ap;
int rc;
va_start(ap, format);
rc = tu_case_vappend_buf(format, ap);
va_end(ap);
return rc;
}
static void
tu_case_set_name(const char *name)
{
tu_case_name = name;
}
void
tu_case_init(const char *name)
{
tu_case_reported = 0;
tu_case_failed = 0;
tu_case_set_name(name);
if (tu_config.tc_case_init_cb != NULL) {
tu_config.tc_case_init_cb(tu_config.tc_case_init_arg);
}
}
void
tu_case_complete(void)
{
tu_case_idx++;
}
static void
tu_case_write_fail_buf(void)
{
tu_case_reported = 1;
tu_case_failed = 1;
tu_suite_failed = 1;
tu_any_failed = 1;
if (tu_config.tc_print_results) {
printf("[FAIL] %s/%s %s", tu_suite_name, tu_case_name, tu_case_buf);
fflush(stdout);
}
if (tu_config.tc_case_fail_cb != NULL) {
tu_config.tc_case_fail_cb(tu_case_buf, tu_case_buf_len,
tu_config.tc_case_fail_arg);
}
}
static void
tu_case_append_file_info(const char *file, int line)
{
int rc;
rc = tu_case_append_buf("|%s:%d| ", file, line);
assert(rc == 0);
}
static void
tu_case_append_assert_msg(const char *expr)
{
int rc;
rc = tu_case_append_buf("failed assertion: %s", expr);
assert(rc == 0);
}
static void
tu_case_write_pass_buf(void)
{
if (tu_config.tc_print_results) {
printf("[pass] %s/%s\n", tu_suite_name, tu_case_name);
if (tu_case_buf_len > 0) {
printf("%s", tu_case_buf);
}
fflush(stdout);
}
tu_case_reported = 1;
if (tu_config.tc_case_pass_cb != NULL) {
tu_config.tc_case_pass_cb(tu_case_buf, tu_case_buf_len,
tu_config.tc_case_pass_arg);
}
}
static void
tu_case_append_manual_pass_msg(void)
{
int rc;
rc = tu_case_append_buf("manual pass");
assert(rc == 0);
}
void
tu_case_write_pass_auto(void)
{
if (!tu_case_reported) {
tu_case_buf_len = 0;
tu_case_write_pass_buf();
}
}
void
tu_case_fail_assert(int fatal, const char *file, int line,
const char *expr, const char *format, ...)
{
va_list ap;
int rc;
if (tu_config.tc_system_assert) {
assert(0);
}
tu_case_buf_len = 0;
tu_case_append_file_info(file, line);
tu_case_append_assert_msg(expr);
if (format != NULL) {
rc = tu_case_append_buf("\n");
assert(rc == 0);
va_start(ap, format);
rc = tu_case_vappend_buf(format, ap);
assert(rc == 0);
va_end(ap);
}
rc = tu_case_append_buf("\n");
assert(rc == 0);
tu_case_write_fail_buf();
if (fatal) {
tu_case_abort();
}
}
void
tu_case_pass_manual(const char *file, int line, const char *format, ...)
{
va_list ap;
int rc;
if (tu_case_reported) {
return;
}
tu_case_buf_len = 0;
tu_case_append_file_info(file, line);
tu_case_append_manual_pass_msg();
if (format != NULL) {
rc = tu_case_append_buf("\n");
assert(rc == 0);
va_start(ap, format);
rc = tu_case_vappend_buf(format, ap);
assert(rc == 0);
va_end(ap);
}
rc = tu_case_append_buf("\n");
assert(rc == 0);
tu_case_write_pass_buf();
tu_case_abort();
}
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