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#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <unistd.h>
#include "libsoup/soup.h"
#include "apache-wrapper.h"
int errors = 0;
gboolean debug = FALSE;
static void
dprintf (const char *format, ...)
{
va_list args;
if (!debug)
return;
va_start (args, format);
vprintf (format, args);
va_end (args);
}
typedef struct {
const char *explanation;
const char *url;
const guint final_status;
} SoupProxyTest;
SoupProxyTest tests[] = {
{ "GET -> 200", "", SOUP_STATUS_OK },
{ "GET -> 404", "/not-found", SOUP_STATUS_NOT_FOUND },
{ "GET -> 401 -> 200", "/Basic/realm1/", SOUP_STATUS_OK },
{ "GET -> 401 -> 401", "/Basic/realm2/", SOUP_STATUS_UNAUTHORIZED },
{ "GET -> 403", "http://no-proxy.example.com/", SOUP_STATUS_FORBIDDEN },
};
int ntests = sizeof (tests) / sizeof (tests[0]);
#define HTTP_SERVER "http://127.0.0.1:47524"
#define HTTPS_SERVER "https://127.0.0.1:47525"
enum {
SIMPLE_PROXY,
AUTH_PROXY,
UNAUTH_PROXY
};
static const char *proxies[] = {
"http://127.0.0.1:47526",
"http://127.0.0.1:47527",
"http://127.0.0.1:47528"
};
static const char *proxy_names[] = {
"simple proxy",
"authenticated proxy",
"unauthenticatable-to proxy"
};
static void
authenticate (SoupSession *session, SoupMessage *msg,
const char *auth_type, const char *auth_realm,
char **username, char **password, gpointer data)
{
*username = g_strdup ("user1");
*password = g_strdup ("realm1");
}
static void
test_url (const char *url, int proxy, guint expected, gboolean sync)
{
SoupSession *session;
SoupUri *proxy_uri;
SoupMessage *msg;
dprintf (" GET %s via %s\n", url, proxy_names[proxy]);
if (proxy == UNAUTH_PROXY && expected != SOUP_STATUS_FORBIDDEN)
expected = SOUP_STATUS_PROXY_UNAUTHORIZED;
/* We create a new session for each request to ensure that
* connections/auth aren't cached between tests.
*/
proxy_uri = soup_uri_new (proxies[proxy]);
session = g_object_new (sync ? SOUP_TYPE_SESSION_SYNC : SOUP_TYPE_SESSION_ASYNC,
SOUP_SESSION_PROXY_URI, proxy_uri,
NULL);
soup_uri_free (proxy_uri);
g_signal_connect (session, "authenticate",
G_CALLBACK (authenticate), NULL);
msg = soup_message_new (SOUP_METHOD_GET, url);
if (!msg) {
fprintf (stderr, "proxy-test: Could not parse URI\n");
exit (1);
}
soup_session_send_message (session, msg);
dprintf (" %d %s\n", msg->status_code, msg->reason_phrase);
if (msg->status_code != expected) {
dprintf (" EXPECTED %d!\n", expected);
errors++;
}
g_object_unref (msg);
soup_session_abort (session);
g_object_unref (session);
}
static void
run_test (int i, gboolean sync)
{
char *http_url, *https_url;
dprintf ("Test %d: %s (%s)\n", i + 1, tests[i].explanation,
sync ? "sync" : "async");
if (!strncmp (tests[i].url, "http", 4)) {
http_url = g_strdup (tests[i].url);
https_url = g_strdup_printf ("https%s", tests[i].url + 4);
} else {
http_url = g_strconcat (HTTP_SERVER, tests[i].url, NULL);
https_url = g_strconcat (HTTPS_SERVER, tests[i].url, NULL);
}
test_url (http_url, SIMPLE_PROXY, tests[i].final_status, sync);
#if HAVE_SSL
test_url (https_url, SIMPLE_PROXY, tests[i].final_status, sync);
#endif
test_url (http_url, AUTH_PROXY, tests[i].final_status, sync);
#if HAVE_SSL
test_url (https_url, AUTH_PROXY, tests[i].final_status, sync);
#endif
test_url (http_url, UNAUTH_PROXY, tests[i].final_status, sync);
#if HAVE_SSL
test_url (https_url, UNAUTH_PROXY, tests[i].final_status, sync);
#endif
g_free (http_url);
g_free (https_url);
dprintf ("\n");
}
int
main (int argc, char **argv)
{
int i, opt;
g_type_init ();
g_thread_init (NULL);
while ((opt = getopt (argc, argv, "d")) != -1) {
switch (opt) {
case 'd':
debug = TRUE;
break;
default:
fprintf (stderr, "Usage: %s [-d]\n", argv[0]);
return 1;
}
}
if (!apache_init ()) {
fprintf (stderr, "Could not start apache\n");
return 1;
}
for (i = 0; i < ntests; i++) {
run_test (i, FALSE);
run_test (i, TRUE);
}
apache_cleanup ();
g_main_context_unref (g_main_context_default ());
dprintf ("\n");
if (errors) {
printf ("proxy-test: %d error(s). Run with '-d' for details\n",
errors);
} else
printf ("proxy-test: OK\n");
return errors;
}
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