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#include "camel-test.h"
#include <stdio.h>
#include <signal.h>
struct _stack {
struct _stack *next;
char *what;
};
static int setup;
static struct _stack *state;
static struct _stack *nonfatal;
static int ok;
int camel_test_verbose;
static void die(int sig)
{
static int indie = 0;
struct _stack *node;
if (!indie) {
indie = 1;
printf("\n\nReceived fatal signal %d\n", sig);
node = state;
if (node) {
printf("Current action:\n");
while (node) {
printf("\t%s\n", node->what);
node = node->next;
}
}
}
_exit(1);
}
void camel_test_init(int argc, char **argv)
{
void camel_init(void);
int i;
setup = 1;
camel_init();
/* yeah, we do need ot thread init, even though camel isn't compiled with enable threads */
g_thread_init(NULL);
signal(SIGSEGV, die);
signal(SIGABRT, die);
/* default, just say what, how well we did, unless fail, then abort */
camel_test_verbose = 1;
for (i=0;i<argc;i++) {
if (argv[i][0] == '-') {
switch (argv[i][1]) {
case 'v':
camel_test_verbose = strlen(argv[i]);
break;
case 'q':
camel_test_verbose = 0;
break;
}
}
}
}
void camel_test_start(const char *what)
{
if (!setup)
camel_test_init(0, 0);
ok = 1;
if (camel_test_verbose > 0) {
printf("Test: %s ... ", what);
fflush(stdout);
}
}
void camel_test_push(const char *what, ...)
{
struct _stack *node;
va_list ap;
char *text;
va_start(ap, what);
text = g_strdup_vprintf(what, ap);
va_end(ap);
if (camel_test_verbose > 3)
printf("Start step: %s\n", text);
node = g_malloc(sizeof(*node));
node->what = text;
node->next = state;
state = node;
}
void camel_test_pull(void)
{
struct _stack *node;
g_assert(state);
if (camel_test_verbose > 3)
printf("Finish step: %s\n", state->what);
node = state;
state = node->next;
g_free(node->what);
g_free(node);
}
/* where to set breakpoints */
void camel_test_break(void)
{
}
void camel_test_fail(const char *why, ...)
{
va_list ap;
va_start(ap, why);
camel_test_failv(why, ap);
va_end(ap);
}
void camel_test_failv(const char *why, va_list ap)
{
struct _stack *node;
char *text;
text = g_strdup_vprintf(why, ap);
if ((nonfatal == NULL && camel_test_verbose > 0)
|| (nonfatal && camel_test_verbose > 1)) {
printf("Failed.\n%s\n", text);
camel_test_break();
}
g_free(text);
if ((nonfatal == NULL && camel_test_verbose > 0)
|| (nonfatal && camel_test_verbose > 2)) {
node = state;
if (node) {
printf("Current action:\n");
while (node) {
printf("\t%s\n", node->what);
node = node->next;
}
}
}
if (nonfatal == NULL) {
exit(1);
} else {
ok=0;
if (camel_test_verbose > 1) {
printf("Known problem (ignored): %s\n", nonfatal->what);
}
}
}
void camel_test_nonfatal(const char *why, ...)
{
struct _stack *node;
va_list ap;
char *text;
va_start(ap, why);
text = g_strdup_vprintf(why, ap);
va_end(ap);
if (camel_test_verbose>3)
printf("Start nonfatal: %s\n", text);
node = g_malloc(sizeof(*node));
node->what = text;
node->next = nonfatal;
nonfatal = node;
}
void camel_test_fatal(void)
{
struct _stack *node;
g_assert(nonfatal);
if (camel_test_verbose>3)
printf("Finish nonfatal: %s\n", nonfatal->what);
node = nonfatal;
nonfatal = node->next;
g_free(node->what);
g_free(node);
}
void camel_test_end(void)
{
if (camel_test_verbose > 0) {
if (ok)
printf("Ok\n");
else
printf("Partial success\n");
}
fflush(stdout);
}
/* compare strings, ignore whitespace though */
int string_equal(const char *a, const char *b)
{
const char *ap, *bp;
ap = a;
bp = b;
while (*ap && *bp) {
while (*ap == ' ' || *ap == '\n' || *ap == '\t')
ap++;
while (*bp == ' ' || *bp == '\n' || *bp == '\t')
bp++;
a = ap;
b = bp;
while (*ap && *ap != ' ' && *ap != '\n' && *ap != '\t')
ap++;
while (*bp && *bp != ' ' && *bp != '\n' && *bp != '\t')
bp++;
if (ap - a != bp - a
&& ap - 1 > 0
&& memcmp(a, b, ap-a) != 0) {
return 0;
}
}
return 1;
}
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