libsoup/tests/auth-test.c

/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */

#include "test-utils.h"

static const char *base_uri;
static GMainLoop *loop;

typedef struct {
	/* Explanation of what you should see */
	const char *explanation;

	/* URL to test against */
	const char *url;

	/* Provided passwords, 1 character each. ('1', '2', and '3'
	 * mean the correct passwords for "realm1", "realm2", and
	 * "realm3" respectively. '4' means "use the wrong password".)
	 * The first password (if present) will be used by
	 * authenticate(), and the second (if present) will be used by
	 * reauthenticate().
	 */
	const char *provided;

	/* Whether to pass user and password in the URL or not.
	 */
	gboolean url_auth;

	/* Expected passwords, 1 character each. (As with the provided
	 * passwords, with the addition that '0' means "no
	 * Authorization header expected".) Used to verify that soup
	 * used the password it was supposed to at each step.
	 */
	const char *expected;

	/* What the final status code should be. */
	guint final_status;
} SoupAuthTest;

static SoupAuthTest main_tests[] = {
	{ "No auth available, should fail",
	  "Basic/realm1/", "", FALSE, "0", SOUP_STATUS_UNAUTHORIZED },

	{ "Should fail with no auth, fail again with bad password, and give up",
	  "Basic/realm2/", "4", FALSE, "04", SOUP_STATUS_UNAUTHORIZED },

	{ "Auth provided this time, so should succeed",
	  "Basic/realm1/", "1", FALSE, "01", SOUP_STATUS_OK },

	{ "Now should automatically reuse previous auth",
	  "Basic/realm1/", "", FALSE, "1", SOUP_STATUS_OK },

	{ "Subdir should also automatically reuse auth",
	  "Basic/realm1/subdir/", "", FALSE, "1", SOUP_STATUS_OK },

	{ "Subdir should retry last auth, but will fail this time",
	  "Basic/realm1/realm2/", "", FALSE, "1", SOUP_STATUS_UNAUTHORIZED },

	{ "Now should use provided auth",
	  "Basic/realm1/realm2/", "2", FALSE, "02", SOUP_STATUS_OK },

	{ "Reusing last auth. Should succeed on first try",
	  "Basic/realm1/realm2/", "", FALSE, "2", SOUP_STATUS_OK },

	{ "Reuse will fail, but 2nd try will succeed because it's a known realm",
	  "Basic/realm1/realm2/realm1/", "", FALSE, "21", SOUP_STATUS_OK },

	{ "Should succeed on first try. (Known realm with cached password)",
	  "Basic/realm2/", "", FALSE, "2", SOUP_STATUS_OK },

	{ "Fail once, then use typoed password, then use right password",
	  "Basic/realm3/", "43", FALSE, "043", SOUP_STATUS_OK },


	{ "No auth available, should fail",
	  "Digest/realm1/", "", FALSE, "0", SOUP_STATUS_UNAUTHORIZED },

	{ "Should fail with no auth, fail again with bad password, and give up",
	  "Digest/realm2/", "4", FALSE, "04", SOUP_STATUS_UNAUTHORIZED },

	{ "Known realm, auth provided, so should succeed",
	  "Digest/realm1/", "1", FALSE, "01", SOUP_STATUS_OK },

	{ "Now should automatically reuse previous auth",
	  "Digest/realm1/", "", FALSE, "1", SOUP_STATUS_OK },

	{ "Subdir should also automatically reuse auth",
	  "Digest/realm1/subdir/", "", FALSE, "1", SOUP_STATUS_OK },

	{ "Password provided, should succeed",
	  "Digest/realm2/", "2", FALSE, "02", SOUP_STATUS_OK },

	{ "Should already know correct domain and use provided auth on first try",
	  "Digest/realm1/realm2/", "2", FALSE, "2", SOUP_STATUS_OK },

	{ "Reusing last auth. Should succeed on first try",
	  "Digest/realm1/realm2/", "", FALSE, "2", SOUP_STATUS_OK },

	{ "Should succeed on first try because of earlier domain directive",
	  "Digest/realm1/realm2/realm1/", "", FALSE, "1", SOUP_STATUS_OK },

	{ "Fail once, then use typoed password, then use right password",
	  "Digest/realm3/", "43", FALSE, "043", SOUP_STATUS_OK },


	{ "Make sure we haven't forgotten anything",
	  "Basic/realm1/", "", FALSE, "1", SOUP_STATUS_OK },

	{ "Make sure we haven't forgotten anything",
	  "Basic/realm1/realm2/", "", FALSE, "2", SOUP_STATUS_OK },

	{ "Make sure we haven't forgotten anything",
	  "Basic/realm1/realm2/realm1/", "", FALSE, "1", SOUP_STATUS_OK },

	{ "Make sure we haven't forgotten anything",
	  "Basic/realm2/", "", FALSE, "2", SOUP_STATUS_OK },

	{ "Make sure we haven't forgotten anything",
	  "Basic/realm3/", "", FALSE, "3", SOUP_STATUS_OK },


	{ "Make sure we haven't forgotten anything",
	  "Digest/realm1/", "", FALSE, "1", SOUP_STATUS_OK },

	{ "Make sure we haven't forgotten anything",
	  "Digest/realm1/realm2/", "", FALSE, "2", SOUP_STATUS_OK },

	{ "Make sure we haven't forgotten anything",
	  "Digest/realm1/realm2/realm1/", "", FALSE, "1", SOUP_STATUS_OK },

	{ "Make sure we haven't forgotten anything",
	  "Digest/realm2/", "", FALSE, "2", SOUP_STATUS_OK },

	{ "Make sure we haven't forgotten anything",
	  "Digest/realm3/", "", FALSE, "3", SOUP_STATUS_OK },

	{ "Now the server will reject the formerly-good password",
	  "Basic/realm1/not/", "1", FALSE, /* should not be used */ "1", SOUP_STATUS_UNAUTHORIZED },

	{ "Make sure we've forgotten it",
	  "Basic/realm1/", "", FALSE, "0", SOUP_STATUS_UNAUTHORIZED },

	{ "Likewise, reject the formerly-good Digest password",
	  "Digest/realm1/not/", "1", FALSE, /* should not be used */ "1", SOUP_STATUS_UNAUTHORIZED },

	{ "Make sure we've forgotten it",
	  "Digest/realm1/", "", FALSE, "0", SOUP_STATUS_UNAUTHORIZED },

	{ "Fail with URI-embedded password, then use right password in the authenticate signal",
	  "Basic/realm3/", "43", TRUE, "43", SOUP_STATUS_OK },

	{ NULL }
};

static const char *auths[] = {
	"no password", "password 1",
	"password 2", "password 3",
	"intentionally wrong password",
};

static int
identify_auth (SoupMessage *msg)
{
	const char *header;
	int num;

	header = soup_message_headers_get_one (msg->request_headers,
					       "Authorization");
	if (!header)
		return 0;

	if (!g_ascii_strncasecmp (header, "Basic ", 6)) {
		char *token;
		gsize len;

		token = (char *)g_base64_decode (header + 6, &len);
		num = token[len - 1] - '0';
		g_free (token);
	} else {
		const char *user;

		user = strstr (header, "username=\"user");
		if (user)
			num = user[14] - '0';
		else
			num = 0;
	}

	g_assert (num >= 0 && num <= 4);

	return num;
}

static void
handler (SoupMessage *msg, gpointer data)
{
	char *expected = data;
	int auth, exp;

	auth = identify_auth (msg);

	debug_printf (1, "  %d %s (using %s)\n",
		      msg->status_code, msg->reason_phrase,
		      auths[auth]);

	if (*expected) {
		exp = *expected - '0';
		soup_test_assert (auth == exp,
				  "expected %s", auths[exp]);
		memmove (expected, expected + 1, strlen (expected));
	} else {
		soup_test_assert (*expected,
				  "expected to be finished");
	}
}

static void
authenticate (SoupSession *session, SoupMessage *msg,
	      SoupAuth *auth, gboolean retrying, gpointer data)
{
	SoupAuthTest *test = data;
	char *username, *password;
	char num;

	if (!test->provided[0])
		return;
	if (retrying) {
		if (!test->provided[1])
			return;
		num = test->provided[1];
	} else
		num = test->provided[0];

	username = g_strdup_printf ("user%c", num);
	password = g_strdup_printf ("realm%c", num);
	soup_auth_authenticate (auth, username, password);
	g_free (username);
	g_free (password);
}

static void
bug271540_sent (SoupMessage *msg, gpointer data)
{
	int n = GPOINTER_TO_INT (g_object_get_data (G_OBJECT (msg), "#"));
	gboolean *authenticated = data;
	int auth = identify_auth (msg);

	soup_test_assert (*authenticated || !auth,
			  "using auth on message %d before authenticating", n);
	soup_test_assert (!*authenticated || auth,
			  "sent unauthenticated message %d after authenticating", n);
}

static void
bug271540_authenticate (SoupSession *session, SoupMessage *msg,
			SoupAuth *auth, gboolean retrying, gpointer data)
{
	int n = GPOINTER_TO_INT (g_object_get_data (G_OBJECT (msg), "#"));
	gboolean *authenticated = data;

	if (strcmp (soup_auth_get_scheme_name (auth), "Basic") != 0 ||
	    strcmp (soup_auth_get_realm (auth), "realm1") != 0)
		return;

	if (!*authenticated) {
		debug_printf (1, "    authenticating message %d\n", n);
		soup_auth_authenticate (auth, "user1", "realm1");
		*authenticated = TRUE;
	} else {
		soup_test_assert (!*authenticated,
				  "asked to authenticate message %d after authenticating", n);
	}
}

static void
bug271540_finished (SoupSession *session, SoupMessage *msg, gpointer data)
{
	int *left = data;

	soup_test_assert_message_status (msg, SOUP_STATUS_OK);

	(*left)--;
	if (!*left)
		g_main_loop_quit (loop);
}

static void
do_pipelined_auth_test (void)
{
	SoupSession *session;
	SoupMessage *msg;
	gboolean authenticated;
	char *uri;
	int i;

	g_test_bug ("271540");

	SOUP_TEST_SKIP_IF_NO_APACHE;

	session = soup_test_session_new (SOUP_TYPE_SESSION_ASYNC, NULL);

	authenticated = FALSE;
	g_signal_connect (session, "authenticate",
			  G_CALLBACK (bug271540_authenticate), &authenticated);

	uri = g_strconcat (base_uri, "Basic/realm1/", NULL);
	for (i = 0; i < 10; i++) {
		msg = soup_message_new (SOUP_METHOD_GET, uri);
		g_object_set_data (G_OBJECT (msg), "#", GINT_TO_POINTER (i + 1));
		g_signal_connect (msg, "wrote_headers",
				  G_CALLBACK (bug271540_sent), &authenticated);

		soup_session_queue_message (session, msg,
					    bug271540_finished, &i);
	}
	g_free (uri);

	loop = g_main_loop_new (NULL, TRUE);
	g_main_loop_run (loop);
	g_main_loop_unref (loop);

	soup_test_session_abort_unref (session);
}

/* We test two different things here:
 *
 *   1. If we get a 401 response with "WWW-Authenticate: Digest
 *      stale=true...", we should retry and succeed *without* the
 *      session asking for a password again.
 *
 *   2. If we get a successful response with "Authentication-Info:
 *      nextnonce=...", we should update the nonce automatically so as
 *      to avoid getting a stale nonce error on the next request.
 *
 * In our Apache config, /Digest/realm1 and /Digest/realm1/expire are
 * set up to use the same auth info, but only the latter has an
 * AuthDigestNonceLifetime (of 2 seconds). The way nonces work in
 * Apache, a nonce received from /Digest/realm1 will still expire in
 * /Digest/realm1/expire, but it won't issue a nextnonce for a request
 * in /Digest/realm1. This lets us test both behaviors.
 *
 * The expected conversation is:
 *
 * First message
 *   GET /Digest/realm1
 *
 *   401 Unauthorized
 *   WWW-Authenticate: Digest nonce=A
 *
 *   [emit 'authenticate']
 *
 *   GET /Digest/realm1
 *   Authorization: Digest nonce=A
 *
 *   200 OK
 *   [No Authentication-Info]
 *
 * [sleep 2 seconds: nonce A is no longer valid, but we have no
 * way of knowing that]
 *
 * Second message
 *   GET /Digest/realm1/expire/
 *   Authorization: Digest nonce=A
 *
 *   401 Unauthorized
 *   WWW-Authenticate: Digest stale=true nonce=B
 *
 *   GET /Digest/realm1/expire/
 *   Authorization: Digest nonce=B
 *
 *   200 OK
 *   Authentication-Info: nextnonce=C
 *
 * [sleep 1 second]
 *
 * Third message
 *   GET /Digest/realm1/expire/
 *   Authorization: Digest nonce=C
 *   [nonce=B would work here too]
 *
 *   200 OK
 *   Authentication-Info: nextnonce=D
 *
 * [sleep 1 second; nonces B and C are no longer valid, but D is]
 *
 * Fourth message
 *   GET /Digest/realm1/expire/
 *   Authorization: Digest nonce=D
 *
 *   200 OK
 *   Authentication-Info: nextnonce=D
 *
 */

static void
digest_nonce_authenticate (SoupSession *session, SoupMessage *msg,
			   SoupAuth *auth, gboolean retrying, gpointer data)
{
	if (retrying)
		return;

	if (strcmp (soup_auth_get_scheme_name (auth), "Digest") != 0 ||
	    strcmp (soup_auth_get_realm (auth), "realm1") != 0)
		return;

	soup_auth_authenticate (auth, "user1", "realm1");
}

static void
digest_nonce_unauthorized (SoupMessage *msg, gpointer data)
{
	gboolean *got_401 = data;
	*got_401 = TRUE;
}

static void
do_digest_nonce_test (SoupSession *session,
		      const char *nth, const char *uri, gboolean use_auth_cache,
		      gboolean expect_401, gboolean expect_signal)
{
	SoupMessage *msg;
	gboolean got_401;

	msg = soup_message_new (SOUP_METHOD_GET, uri);
	if (!use_auth_cache) {
		SoupMessageFlags flags = soup_message_get_flags (msg);

		soup_message_set_flags (msg, flags | SOUP_MESSAGE_DO_NOT_USE_AUTH_CACHE);
	}
	if (expect_signal) {
		g_signal_connect (session, "authenticate",
				  G_CALLBACK (digest_nonce_authenticate),
				  NULL);
	}
	soup_message_add_status_code_handler (msg, "got_headers",
					      SOUP_STATUS_UNAUTHORIZED,
					      G_CALLBACK (digest_nonce_unauthorized),
					      &got_401);
	got_401 = FALSE;
	soup_session_send_message (session, msg);
	soup_test_assert (got_401 == expect_401,
			  "%s request %s a 401 Unauthorized!\n", nth,
			  got_401 ? "got" : "did not get");
	soup_test_assert_message_status (msg, SOUP_STATUS_OK);

	if (expect_signal) {
		g_signal_handlers_disconnect_by_func (session,
						      G_CALLBACK (digest_nonce_authenticate),
						      NULL);
	}

	g_object_unref (msg);
}

static void
do_digest_expiration_test (void)
{
	SoupSession *session;
	char *uri;

	SOUP_TEST_SKIP_IF_NO_APACHE;

	session = soup_test_session_new (SOUP_TYPE_SESSION_ASYNC, NULL);

	uri = g_strconcat (base_uri, "Digest/realm1/", NULL);
	do_digest_nonce_test (session, "First", uri, TRUE, TRUE, TRUE);
	g_free (uri);
	g_usleep (2 * G_USEC_PER_SEC);
	uri = g_strconcat (base_uri, "Digest/realm1/expire/", NULL);
	do_digest_nonce_test (session, "Second", uri, TRUE, TRUE, FALSE);
	g_usleep (1 * G_USEC_PER_SEC);
	do_digest_nonce_test (session, "Third", uri, TRUE, FALSE, FALSE);
	g_usleep (1 * G_USEC_PER_SEC);
	do_digest_nonce_test (session, "Fourth", uri, TRUE, FALSE, FALSE);
	g_free (uri);

	soup_test_session_abort_unref (session);
}

/* Async auth test. We queue three requests to /Basic/realm1, ensuring
 * that they are sent in order. The first and third ones will be
 * paused from the authentication callback. The second will be allowed
 * to fail. Shortly after the third one requests auth, we'll provide
 * the auth and unpause the two remaining messages, allowing them to
 * succeed.
 */

static void
async_authenticate (SoupSession *session, SoupMessage *msg,
		    SoupAuth *auth, gboolean retrying, gpointer data)
{
	SoupAuth **saved_auth = data;
	int id = GPOINTER_TO_INT (g_object_get_data (G_OBJECT (msg), "id"));

	debug_printf (2, "  async_authenticate msg%d\n", id);

	/* The session will try to authenticate msg3 *before* sending
	 * it, because it already knows it's going to need the auth.
	 * Ignore that.
	 */
	if (msg->status_code != SOUP_STATUS_UNAUTHORIZED) {
		debug_printf (2, "    (ignoring)\n");
		return;
	}

	soup_session_pause_message (session, msg);
	if (saved_auth)
		*saved_auth = g_object_ref (auth);
	g_main_loop_quit (loop);
}

static void
async_finished (SoupSession *session, SoupMessage *msg, gpointer user_data)
{
	int *remaining = user_data;
	int id = GPOINTER_TO_INT (g_object_get_data (G_OBJECT (msg), "id"));

	debug_printf (2, "  async_finished msg%d\n", id);

	(*remaining)--;
	if (!*remaining)
		g_main_loop_quit (loop);
}

static void
async_authenticate_assert_once (SoupSession *session, SoupMessage *msg,
                                SoupAuth *auth, gboolean retrying, gpointer data)
{
	gboolean *been_here = data;

	debug_printf (2, "  async_authenticate_assert_once\n");

	soup_test_assert (!*been_here,
			  "async_authenticate_assert_once called twice");
	*been_here = TRUE;
}

static void
async_authenticate_assert_once_and_stop (SoupSession *session, SoupMessage *msg,
					 SoupAuth *auth, gboolean retrying, gpointer data)
{
	gboolean *been_here = data;

	debug_printf (2, "  async_authenticate_assert_once_and_stop\n");

	soup_test_assert (!*been_here,
			  "async_authenticate_assert_once called twice");
	*been_here = TRUE;

	soup_session_pause_message (session, msg);
	g_main_loop_quit (loop);
}

static void
do_async_auth_good_password_test (void)
{
	SoupSession *session;
	SoupMessage *msg1, *msg2, *msg3, msg2_bak;
	guint auth_id;
	char *uri;
	SoupAuth *auth = NULL;
	int remaining;

	SOUP_TEST_SKIP_IF_NO_APACHE;

	loop = g_main_loop_new (NULL, TRUE);
	session = soup_test_session_new (SOUP_TYPE_SESSION_ASYNC, NULL);
	uri = g_strconcat (base_uri, "Basic/realm1/", NULL);
	remaining = 0;

	msg1 = soup_message_new ("GET", uri);
	g_object_set_data (G_OBJECT (msg1), "id", GINT_TO_POINTER (1));
	auth_id = g_signal_connect (session, "authenticate",
				    G_CALLBACK (async_authenticate), &auth);
	g_object_ref (msg1);
	remaining++;
	soup_session_queue_message (session, msg1, async_finished, &remaining);
	g_main_loop_run (loop);
	g_signal_handler_disconnect (session, auth_id);

	/* async_authenticate will pause msg1 and quit loop */

	msg2 = soup_message_new ("GET", uri);
	g_object_set_data (G_OBJECT (msg2), "id", GINT_TO_POINTER (2));
	soup_session_send_message (session, msg2);

	soup_test_assert_message_status (msg2, SOUP_STATUS_UNAUTHORIZED);

	/* msg2 should be done at this point; assuming everything is
	 * working correctly, the session won't look at it again; we
	 * ensure that if it does, it will crash the test program.
	 */
	memcpy (&msg2_bak, msg2, sizeof (SoupMessage));
	memset (msg2, 0, sizeof (SoupMessage));

	msg3 = soup_message_new ("GET", uri);
	g_object_set_data (G_OBJECT (msg3), "id", GINT_TO_POINTER (3));
	auth_id = g_signal_connect (session, "authenticate",
				    G_CALLBACK (async_authenticate), NULL);
	g_object_ref (msg3);
	remaining++;
	soup_session_queue_message (session, msg3, async_finished, &remaining);
	g_main_loop_run (loop);
	g_signal_handler_disconnect (session, auth_id);

	/* async_authenticate will pause msg3 and quit loop */

	/* Now do the auth, and restart */
	if (auth) {
		soup_auth_authenticate (auth, "user1", "realm1");
		g_object_unref (auth);
		soup_session_unpause_message (session, msg1);
		soup_session_unpause_message (session, msg3);

		g_main_loop_run (loop);

		/* async_finished will quit the loop */
	} else
		soup_test_assert (auth, "msg1 didn't get authenticate signal");

	soup_test_assert_message_status (msg1, SOUP_STATUS_OK);
	soup_test_assert_message_status (msg3, SOUP_STATUS_OK);

	soup_test_session_abort_unref (session);

	g_object_unref (msg1);
	g_object_unref (msg3);
	memcpy (msg2, &msg2_bak, sizeof (SoupMessage));
	g_object_unref (msg2);

	g_free (uri);
	g_main_loop_unref (loop);
}

static void
do_async_auth_bad_password_test (void)
{
	SoupSession *session;
	SoupMessage *msg;
	guint auth_id;
	char *uri;
	SoupAuth *auth = NULL;
	int remaining;
	gboolean been_there;

	/* Test that giving the wrong password doesn't cause multiple
	 * authenticate signals the second time.
	 */
	g_test_bug ("522601");

	SOUP_TEST_SKIP_IF_NO_APACHE;

	loop = g_main_loop_new (NULL, TRUE);
	session = soup_test_session_new (SOUP_TYPE_SESSION_ASYNC, NULL);
	uri = g_strconcat (base_uri, "Basic/realm1/", NULL);
	remaining = 0;
	auth = NULL;

	msg = soup_message_new ("GET", uri);
	g_object_set_data (G_OBJECT (msg), "id", GINT_TO_POINTER (1));
	auth_id = g_signal_connect (session, "authenticate",
				    G_CALLBACK (async_authenticate), &auth);
	g_object_ref (msg);
	remaining++;
	soup_session_queue_message (session, msg, async_finished, &remaining);
	g_main_loop_run (loop);
	g_signal_handler_disconnect (session, auth_id);
	soup_auth_authenticate (auth, "user1", "wrong");
	g_object_unref (auth);
	soup_session_unpause_message (session, msg);

	been_there = FALSE;
	auth_id = g_signal_connect (session, "authenticate",
				    G_CALLBACK (async_authenticate_assert_once),
				    &been_there);
	g_main_loop_run (loop);
	g_signal_handler_disconnect (session, auth_id);

	soup_test_assert (been_there,
			  "authenticate not emitted");

	soup_test_session_abort_unref (session);
	g_object_unref (msg);

	g_free (uri);
	g_main_loop_unref (loop);
}

static void
do_async_auth_no_password_test (void)
{
	SoupSession *session;
	SoupMessage *msg;
	guint auth_id;
	char *uri;
	int remaining;
	gboolean been_there;

	/* Test that giving no password doesn't cause multiple
	 * authenticate signals the second time.
	 */
	g_test_bug ("583462");

	SOUP_TEST_SKIP_IF_NO_APACHE;

	loop = g_main_loop_new (NULL, TRUE);
	session = soup_test_session_new (SOUP_TYPE_SESSION_ASYNC, NULL);
	uri = g_strconcat (base_uri, "Basic/realm1/", NULL);
	remaining = 0;

	/* Send a message that doesn't actually authenticate
	 */
	msg = soup_message_new ("GET", uri);
	g_object_set_data (G_OBJECT (msg), "id", GINT_TO_POINTER (1));
	auth_id = g_signal_connect (session, "authenticate",
				    G_CALLBACK (async_authenticate), NULL);
	g_object_ref (msg);
	remaining++;
	soup_session_queue_message (session, msg, async_finished, &remaining);
	g_main_loop_run (loop);
	g_signal_handler_disconnect (session, auth_id);
	soup_session_unpause_message (session, msg);
	g_main_loop_run (loop);
	g_object_unref(msg);

	/* Now send a second message */
	msg = soup_message_new ("GET", uri);
	g_object_set_data (G_OBJECT (msg), "id", GINT_TO_POINTER (2));
	g_object_ref (msg);
	been_there = FALSE;
	auth_id = g_signal_connect (session, "authenticate",
				    G_CALLBACK (async_authenticate_assert_once_and_stop),
				    &been_there);
	remaining++;
	soup_session_queue_message (session, msg, async_finished, &remaining);
	g_main_loop_run (loop);
	soup_session_unpause_message (session, msg);

	g_main_loop_run (loop);
	g_signal_handler_disconnect (session, auth_id);

	soup_test_session_abort_unref (session);
	g_object_unref (msg);

	g_free (uri);
	g_main_loop_unref (loop);
}

typedef struct {
	const char *password;
	struct {
		const char *headers;
		const char *response;
	} round[2];
} SelectAuthData;

static void
select_auth_authenticate (SoupSession *session, SoupMessage *msg,
			  SoupAuth *auth, gboolean retrying, gpointer data)
{
	SelectAuthData *sad = data;
	const char *header, *basic, *digest;
	int round = retrying ? 1 : 0;

	header = soup_message_headers_get_list (msg->response_headers,
						"WWW-Authenticate");
	basic = strstr (header, "Basic");
	digest = strstr (header, "Digest");
	if (basic && digest) {
		if (basic < digest)
			sad->round[round].headers = "Basic, Digest";
		else
			sad->round[round].headers = "Digest, Basic";
	} else if (basic)
		sad->round[round].headers = "Basic";
	else if (digest)
		sad->round[round].headers = "Digest";

	sad->round[round].response = soup_auth_get_scheme_name (auth);
	if (sad->password && !retrying)
		soup_auth_authenticate (auth, "user", sad->password);
}

static void
select_auth_test_one (SoupURI *uri,
		      gboolean disable_digest, const char *password,
		      const char *first_headers, const char *first_response,
		      const char *second_headers, const char *second_response,
		      guint final_status)
{
	SelectAuthData sad;
	SoupMessage *msg;
	SoupSession *session;

	session = soup_test_session_new (SOUP_TYPE_SESSION_ASYNC, NULL);
	if (disable_digest)
		soup_session_remove_feature_by_type (session, SOUP_TYPE_AUTH_DIGEST);

	g_signal_connect (session, "authenticate",
			  G_CALLBACK (select_auth_authenticate), &sad);
	memset (&sad, 0, sizeof (sad));
	sad.password = password;

	msg = soup_message_new_from_uri ("GET", uri);
	soup_session_send_message (session, msg);

	soup_test_assert (strcmp (sad.round[0].headers, first_headers) == 0,
			  "Header order wrong: expected %s, got %s",
			  first_headers, sad.round[0].headers);
	soup_test_assert (strcmp (sad.round[0].response, first_response) == 0,
			  "Selected auth type wrong: expected %s, got %s",
			  first_response, sad.round[0].response);

	soup_test_assert (sad.round[1].headers || !second_headers,
			  "Expected a second round");
	soup_test_assert (!sad.round[1].headers || second_headers,
			  "Didn't expect a second round");
	if (second_headers && second_response) {
		soup_test_assert (strcmp (sad.round[1].headers, second_headers) == 0,
				  "Second round header order wrong: expected %s, got %s\n",
				  second_headers, sad.round[1].headers);
		soup_test_assert (strcmp (sad.round[1].response, second_response) == 0,
				  "Second round selected auth type wrong: expected %s, got %s\n",
				  second_response, sad.round[1].response);
	}

	soup_test_assert_message_status (msg, final_status);

	g_object_unref (msg);
	soup_test_session_abort_unref (session);
}

static void
server_callback (SoupServer *server, SoupMessage *msg,
		 const char *path, GHashTable *query,
		 SoupClientContext *context, gpointer data)
{
	soup_message_set_response (msg, "text/plain",
				   SOUP_MEMORY_STATIC,
				   "OK\r\n", 4);
	soup_message_set_status (msg, SOUP_STATUS_OK);
}

static gboolean
server_basic_auth_callback (SoupAuthDomain *auth_domain, SoupMessage *msg,
			    const char *username, const char *password, gpointer data)
{
	if (strcmp (username, "user") != 0)
		return FALSE;
	return strcmp (password, "good-basic") == 0;
}

static char *
server_digest_auth_callback (SoupAuthDomain *auth_domain, SoupMessage *msg,
			     const char *username, gpointer data)
{
	if (strcmp (username, "user") != 0)
		return NULL;
	return soup_auth_domain_digest_encode_password ("user",
							"auth-test",
							"good");
}

static void
do_select_auth_test (void)
{
	SoupServer *server;
	SoupAuthDomain *basic_auth_domain, *digest_auth_domain;
	SoupURI *uri;

	g_test_bug ("562339");

	/* It doesn't seem to be possible to configure Apache to serve
	 * multiple auth types for a single URL. So we have to use
	 * SoupServer here. We know that SoupServer handles the server
	 * side of this scenario correctly, because we test it against
	 * curl in server-auth-test.
	 */
	server = soup_test_server_new (SOUP_TEST_SERVER_IN_THREAD);
	soup_server_add_handler (server, NULL,
				 server_callback, NULL, NULL);
	uri = soup_test_server_get_uri (server, "http", NULL);

	basic_auth_domain = soup_auth_domain_basic_new (
		SOUP_AUTH_DOMAIN_REALM, "auth-test",
		SOUP_AUTH_DOMAIN_ADD_PATH, "/",
		SOUP_AUTH_DOMAIN_BASIC_AUTH_CALLBACK, server_basic_auth_callback,
		NULL);
	soup_server_add_auth_domain (server, basic_auth_domain);

	digest_auth_domain = soup_auth_domain_digest_new (
		SOUP_AUTH_DOMAIN_REALM, "auth-test",
		SOUP_AUTH_DOMAIN_ADD_PATH, "/",
		SOUP_AUTH_DOMAIN_DIGEST_AUTH_CALLBACK, server_digest_auth_callback,
		NULL);
	soup_server_add_auth_domain (server, digest_auth_domain);

	debug_printf (1, "  Testing with no auth\n");
	select_auth_test_one (uri, FALSE, NULL,
			      "Basic, Digest", "Digest",
			      NULL, NULL,
			      SOUP_STATUS_UNAUTHORIZED);

	debug_printf (1, "  Testing with bad password\n");
	select_auth_test_one (uri, FALSE, "bad",
			      "Basic, Digest", "Digest",
			      "Basic, Digest", "Digest",
			      SOUP_STATUS_UNAUTHORIZED);

	debug_printf (1, "  Testing with good password\n");
	select_auth_test_one (uri, FALSE, "good",
			      "Basic, Digest", "Digest",
			      NULL, NULL,
			      SOUP_STATUS_OK);

	/* Test with Digest disabled in the client. */
	debug_printf (1, "  Testing without Digest with no auth\n");
	select_auth_test_one (uri, TRUE, NULL,
			      "Basic, Digest", "Basic",
			      NULL, NULL,
			      SOUP_STATUS_UNAUTHORIZED);

	debug_printf (1, "  Testing without Digest with bad password\n");
	select_auth_test_one (uri, TRUE, "bad",
			      "Basic, Digest", "Basic",
			      "Basic, Digest", "Basic",
			      SOUP_STATUS_UNAUTHORIZED);

	debug_printf (1, "  Testing without Digest with good password\n");
	select_auth_test_one (uri, TRUE, "good-basic",
			      "Basic, Digest", "Basic",
			      NULL, NULL,
			      SOUP_STATUS_OK);

	/* Now flip the order of the domains, verify that this flips
	 * the order of the headers, and make sure that digest auth
	 * *still* gets used.
	 */

	soup_server_remove_auth_domain (server, basic_auth_domain);
	soup_server_remove_auth_domain (server, digest_auth_domain);
	soup_server_add_auth_domain (server, digest_auth_domain);
	soup_server_add_auth_domain (server, basic_auth_domain);

	debug_printf (1, "  Testing flipped with no auth\n");
	select_auth_test_one (uri, FALSE, NULL,
			      "Digest, Basic", "Digest",
			      NULL, NULL,
			      SOUP_STATUS_UNAUTHORIZED);

	debug_printf (1, "  Testing flipped with bad password\n");
	select_auth_test_one (uri, FALSE, "bad",
			      "Digest, Basic", "Digest",
			      "Digest, Basic", "Digest",
			      SOUP_STATUS_UNAUTHORIZED);

	debug_printf (1, "  Testing flipped with good password\n");
	select_auth_test_one (uri, FALSE, "good",
			      "Digest, Basic", "Digest",
			      NULL, NULL,
			      SOUP_STATUS_OK);

	g_object_unref (basic_auth_domain);
	g_object_unref (digest_auth_domain);
	soup_uri_free (uri);
	soup_test_server_quit_unref (server);
}

static void
sneakily_close_connection (SoupMessage *msg, gpointer user_data)
{
	/* Sneakily close the connection after the response, by
	 * tricking soup-message-io into thinking that had been
	 * the plan all along.
	 */
	soup_message_headers_append (msg->response_headers,
				     "Connection", "close");
}

static void
auth_close_request_started (SoupServer *server, SoupMessage *msg,
			    SoupClientContext *client, gpointer user_data)
{
	g_signal_connect (msg, "wrote-headers",
			  G_CALLBACK (sneakily_close_connection), NULL);
}

typedef struct {
	SoupSession *session;
	SoupMessage *msg;
	SoupAuth *auth;
} AuthCloseData;

static gboolean
auth_close_idle_authenticate (gpointer user_data)
{
	AuthCloseData *acd = user_data;

	soup_auth_authenticate (acd->auth, "user", "good-basic");
	soup_session_unpause_message (acd->session, acd->msg);

	g_object_unref (acd->auth);
	return FALSE;
}

static void
auth_close_authenticate (SoupSession *session, SoupMessage *msg,
			 SoupAuth *auth, gboolean retrying, gpointer data)
{
	AuthCloseData *acd = data;

	soup_session_pause_message (session, msg);
	acd->auth = g_object_ref (auth);
	g_idle_add (auth_close_idle_authenticate, acd);
}

static void
do_auth_close_test (void)
{
	SoupServer *server;
	SoupAuthDomain *basic_auth_domain;
	SoupURI *uri;
	AuthCloseData acd;

	server = soup_test_server_new (SOUP_TEST_SERVER_DEFAULT);
	soup_server_add_handler (server, NULL,
				 server_callback, NULL, NULL);

	uri = soup_test_server_get_uri (server, "http", NULL);
	soup_uri_set_path (uri, "/close");

	basic_auth_domain = soup_auth_domain_basic_new (
		SOUP_AUTH_DOMAIN_REALM, "auth-test",
		SOUP_AUTH_DOMAIN_ADD_PATH, "/",
		SOUP_AUTH_DOMAIN_BASIC_AUTH_CALLBACK, server_basic_auth_callback,
		NULL);
	soup_server_add_auth_domain (server, basic_auth_domain);
	g_object_unref (basic_auth_domain);

	g_signal_connect (server, "request-started",
			  G_CALLBACK (auth_close_request_started), NULL);

	acd.session = soup_test_session_new (SOUP_TYPE_SESSION_ASYNC, NULL);
	g_signal_connect (acd.session, "authenticate",
			  G_CALLBACK (auth_close_authenticate), &acd);

	acd.msg = soup_message_new_from_uri ("GET", uri);
	soup_uri_free (uri);
	soup_session_send_message (acd.session, acd.msg);

	soup_test_assert_message_status (acd.msg, SOUP_STATUS_OK);

	g_object_unref (acd.msg);
	soup_test_session_abort_unref (acd.session);
	soup_test_server_quit_unref (server);
}

static gboolean
infinite_cancel (gpointer session)
{
	soup_session_abort (session);
	return FALSE;
}

static void
infinite_authenticate (SoupSession *session, SoupMessage *msg,
		       SoupAuth *auth, gboolean retrying, gpointer data)
{
	soup_auth_authenticate (auth, "user", "bad");
}

static void
do_infinite_auth_test (void)
{
	SoupSession *session;
	SoupMessage *msg;
	char *uri;
	int timeout;

	SOUP_TEST_SKIP_IF_NO_APACHE;

	session = soup_test_session_new (SOUP_TYPE_SESSION_ASYNC, NULL);
	g_signal_connect (session, "authenticate",
			  G_CALLBACK (infinite_authenticate), NULL);

	uri = g_strconcat (base_uri, "Basic/realm1/", NULL);
	msg = soup_message_new ("GET", uri);
	g_free (uri);

	timeout = g_timeout_add (500, infinite_cancel, session);
	g_test_expect_message ("libsoup", G_LOG_LEVEL_WARNING,
			       "*stuck in infinite loop*");
	soup_session_send_message (session, msg);
	g_test_assert_expected_messages ();

	soup_test_assert (msg->status_code != SOUP_STATUS_CANCELLED,
			  "Got stuck in loop");
	soup_test_assert_message_status (msg, SOUP_STATUS_UNAUTHORIZED);

	g_source_remove (timeout);
	soup_test_session_abort_unref (session);
	g_object_unref (msg);
}

static void
disappear_request_read (SoupServer *server, SoupMessage *msg,
			SoupClientContext *context, gpointer user_data)
{
	/* Remove the WWW-Authenticate header if this was a failed attempt */
	if (soup_message_headers_get_one (msg->request_headers, "Authorization") &&
	    msg->status_code == SOUP_STATUS_UNAUTHORIZED)
		soup_message_headers_remove (msg->response_headers, "WWW-Authenticate");
}

static void
disappear_authenticate (SoupSession *session, SoupMessage *msg,
			SoupAuth *auth, gboolean retrying, gpointer data)
{
	int *counter = data;

	(*counter)++;
	if (!retrying)
		soup_auth_authenticate (auth, "user", "bad");
}

static void
do_disappearing_auth_test (void)
{
	SoupServer *server;
	SoupAuthDomain *auth_domain;
	SoupURI *uri;
	SoupMessage *msg;
	SoupSession *session;
	int counter;

	g_test_bug_base ("https://bugzilla.redhat.com/");
	g_test_bug ("916224");

	server = soup_test_server_new (FALSE);
	soup_server_add_handler (server, NULL,
				 server_callback, NULL, NULL);
	uri = soup_test_server_get_uri (server, "http", NULL);

	auth_domain = soup_auth_domain_basic_new (
						  SOUP_AUTH_DOMAIN_REALM, "auth-test",
						  SOUP_AUTH_DOMAIN_ADD_PATH, "/",
						  SOUP_AUTH_DOMAIN_BASIC_AUTH_CALLBACK, server_basic_auth_callback,
						  NULL);
	soup_server_add_auth_domain (server, auth_domain);
	g_signal_connect (server, "request-read",
			  G_CALLBACK (disappear_request_read), NULL);

	session = soup_test_session_new (SOUP_TYPE_SESSION_ASYNC, NULL);

	counter = 0;
	g_signal_connect (session, "authenticate",
			  G_CALLBACK (disappear_authenticate), &counter);

	msg = soup_message_new_from_uri ("GET", uri);
	soup_session_send_message (session, msg);

	soup_test_assert (counter <= 2,
			  "Got stuck in loop");
	soup_test_assert_message_status (msg, SOUP_STATUS_UNAUTHORIZED);

	g_object_unref (msg);
	soup_test_session_abort_unref (session);

	g_object_unref (auth_domain);
	soup_uri_free (uri);
	soup_test_server_quit_unref (server);
}

static SoupAuthTest relogin_tests[] = {
	{ "Auth provided via URL, should succeed",
	  "Basic/realm12/", "1", TRUE, "01", SOUP_STATUS_OK },

	{ "Now should automatically reuse previous auth",
	  "Basic/realm12/", "", FALSE, "1", SOUP_STATUS_OK },

	{ "Different auth provided via URL for the same realm, should succeed",
	  "Basic/realm12/", "2", TRUE, "2", SOUP_STATUS_OK },

	{ "Subdir should also automatically reuse auth",
	  "Basic/realm12/subdir/", "", FALSE, "2", SOUP_STATUS_OK },

	{ "Should fail with no auth",
	  "Basic/realm12/", "4", TRUE, "4", SOUP_STATUS_UNAUTHORIZED },

	{ "Make sure we've forgotten it",
	  "Basic/realm12/", "", FALSE, "0", SOUP_STATUS_UNAUTHORIZED },

	{ "Should fail with no auth, fail again with bad password, and give up",
	  "Basic/realm12/", "3", FALSE, "03", SOUP_STATUS_UNAUTHORIZED },

	{ NULL }
};

/* https://bugzilla.gnome.org/show_bug.cgi?id=755617 */
static SoupAuthTest basic_root_pspace_test[] = {
	{ "Auth provided via URL, should succeed",
	  "BasicRoot", "1", TRUE, "01", SOUP_STATUS_OK },

	{ "Parent dir should automatically reuse auth",
	  "/", "1", FALSE, "1", SOUP_STATUS_OK },

	{ NULL }
};

static void
do_batch_tests (gconstpointer data)
{
	const SoupAuthTest *current_tests = data;
	SoupSession *session;
	SoupMessage *msg;
	char *expected, *uristr;
	SoupURI *base;
	guint signal;
	int i;

	SOUP_TEST_SKIP_IF_NO_APACHE;

	session = soup_test_session_new (SOUP_TYPE_SESSION_ASYNC, NULL);
	base = soup_uri_new (base_uri);

	for (i = 0; current_tests[i].url; i++) {
		SoupURI *soup_uri = soup_uri_new_with_base (base, current_tests[i].url);

		debug_printf (1, "Test %d: %s\n", i + 1, current_tests[i].explanation);

		if (current_tests[i].url_auth) {
			gchar *username = g_strdup_printf ("user%c", current_tests[i].provided[0]);
			gchar *password = g_strdup_printf ("realm%c", current_tests[i].provided[0]);
			soup_uri_set_user (soup_uri, username);
			soup_uri_set_password (soup_uri, password);
			g_free (username);
			g_free (password);
		}

		msg = soup_message_new_from_uri (SOUP_METHOD_GET, soup_uri);
		soup_uri_free (soup_uri);
		if (!msg) {
			g_printerr ("auth-test: Could not parse URI\n");
			exit (1);
		}

		uristr = soup_uri_to_string (soup_message_get_uri (msg), FALSE);
		debug_printf (1, "  GET %s\n", uristr);
		g_free (uristr);

		expected = g_strdup (current_tests[i].expected);
		soup_message_add_status_code_handler (
			msg, "got_headers", SOUP_STATUS_UNAUTHORIZED,
			G_CALLBACK (handler), expected);
		soup_message_add_status_code_handler (
			msg, "got_headers", SOUP_STATUS_OK,
			G_CALLBACK (handler), expected);

		signal = g_signal_connect (session, "authenticate",
					   G_CALLBACK (authenticate),
					   (gpointer)&current_tests[i]);
		soup_session_send_message (session, msg);
		g_signal_handler_disconnect (session, signal);

		soup_test_assert_message_status (msg, current_tests[i].final_status);
		soup_test_assert (!*expected,
				  "expected %d more round(s)\n",
				  (int)strlen (expected));

		g_free (expected);
		debug_printf (1, "\n");

		g_object_unref (msg);
	}
	soup_uri_free (base);

	soup_test_session_abort_unref (session);
}

static void
do_clear_credentials_test (void)
{
	SoupSession *session;
	SoupAuthManager *manager;
	char *uri;

	SOUP_TEST_SKIP_IF_NO_APACHE;

	session = soup_test_session_new (SOUP_TYPE_SESSION, NULL);

	uri = g_strconcat (base_uri, "Digest/realm1/", NULL);
	do_digest_nonce_test (session, "First", uri, TRUE, TRUE, TRUE);

	manager = SOUP_AUTH_MANAGER (soup_session_get_feature (session, SOUP_TYPE_AUTH_MANAGER));
	soup_auth_manager_clear_cached_credentials (manager);

	do_digest_nonce_test (session, "Second", uri, TRUE, TRUE, TRUE);
	g_free (uri);

	soup_test_session_abort_unref (session);
}

static void
do_message_do_not_use_auth_cache_test (void)
{
	SoupSession *session;
	SoupAuthManager *manager;
	SoupMessage *msg;
	SoupMessageFlags flags;
	SoupURI *soup_uri;
	char *uri;

	SOUP_TEST_SKIP_IF_NO_APACHE;

	session = soup_test_session_new (SOUP_TYPE_SESSION, NULL);

	uri = g_strconcat (base_uri, "Digest/realm1/", NULL);

	/* First check that cached credentials are not used */
	do_digest_nonce_test (session, "First", uri, TRUE, TRUE, TRUE);
	do_digest_nonce_test (session, "Second", uri, TRUE, FALSE, FALSE);
	do_digest_nonce_test (session, "Third", uri, FALSE, TRUE, TRUE);

	/* Passing credentials in the URI should always authenticate
	 * no matter whether the cache is used or not
	 */
	soup_uri = soup_uri_new (uri);
	soup_uri_set_user (soup_uri, "user1");
	soup_uri_set_password (soup_uri, "realm1");
	msg = soup_message_new_from_uri (SOUP_METHOD_GET, soup_uri);
	flags = soup_message_get_flags (msg);
	soup_message_set_flags (msg, flags | SOUP_MESSAGE_DO_NOT_USE_AUTH_CACHE);
	soup_session_send_message (session, msg);
	soup_test_assert_message_status (msg, SOUP_STATUS_OK);
	g_object_unref (msg);
	soup_uri_free (soup_uri);

	manager = SOUP_AUTH_MANAGER (soup_session_get_feature (session, SOUP_TYPE_AUTH_MANAGER));

	soup_auth_manager_clear_cached_credentials (manager);

	/* Now check that credentials are not stored */
	do_digest_nonce_test (session, "First", uri, FALSE, TRUE, TRUE);
	do_digest_nonce_test (session, "Second", uri, TRUE, TRUE, TRUE);
	do_digest_nonce_test (session, "Third", uri, TRUE, FALSE, FALSE);

	/* Credentials were stored for uri, but if we set SOUP_MESSAGE_DO_NOT_USE_AUTH_CACHE flag,
	 * and we don't have the authenticate signal, it should respond with 401
	 */
	msg = soup_message_new (SOUP_METHOD_GET, uri);
	flags = soup_message_get_flags (msg);
	soup_message_set_flags (msg, flags | SOUP_MESSAGE_DO_NOT_USE_AUTH_CACHE);
	soup_session_send_message (session, msg);
	soup_test_assert_message_status (msg, SOUP_STATUS_UNAUTHORIZED);
	g_object_unref (msg);
	g_free (uri);

	soup_test_session_abort_unref (session);
}

static void
async_no_auth_cache_authenticate (SoupSession *session, SoupMessage *msg,
				  SoupAuth *auth, gboolean retrying, SoupAuth **auth_out)
{
	debug_printf (1, "  async_no_auth_cache_authenticate\n");

	soup_session_pause_message (session, msg);
	*auth_out = g_object_ref (auth);
	g_main_loop_quit (loop);
}

static void
async_no_auth_cache_finished (SoupSession *session, SoupMessage *msg, gpointer user_data)
{
	debug_printf (1, "  async_no_auth_cache_finished\n");

	g_main_loop_quit (loop);
}

static void
do_async_message_do_not_use_auth_cache_test (void)
{
	SoupSession *session;
	SoupMessage *msg;
	char *uri;
	SoupAuth *auth = NULL;
	SoupMessageFlags flags;

	SOUP_TEST_SKIP_IF_NO_APACHE;

	loop = g_main_loop_new (NULL, TRUE);
	session = soup_test_session_new (SOUP_TYPE_SESSION_ASYNC, NULL);
	uri = g_strconcat (base_uri, "Basic/realm1/", NULL);

	msg = soup_message_new ("GET", uri);
	g_free (uri);
	g_signal_connect (session, "authenticate",
			  G_CALLBACK (async_no_auth_cache_authenticate), &auth);
	flags = soup_message_get_flags (msg);
	soup_message_set_flags (msg, flags | SOUP_MESSAGE_DO_NOT_USE_AUTH_CACHE);
	g_object_ref (msg);
	soup_session_queue_message (session, msg, async_no_auth_cache_finished, NULL);
	g_main_loop_run (loop);

	soup_test_assert_message_status (msg, SOUP_STATUS_UNAUTHORIZED);

	soup_test_assert (auth, "msg didn't get authenticate signal");
	soup_auth_authenticate (auth, "user1", "realm1");
	g_object_unref (auth);

	soup_session_unpause_message (session, msg);
	g_main_loop_run (loop);

	soup_test_assert_message_status (msg, SOUP_STATUS_OK);

	soup_test_session_abort_unref (session);
	g_object_unref (msg);
	g_main_loop_unref (loop);
}

static void
has_authorization_header_authenticate (SoupSession *session, SoupMessage *msg,
				       SoupAuth *auth, gboolean retrying, gpointer data)
{
	SoupAuth **saved_auth = data;

	soup_auth_authenticate (auth, "user1", "realm1");
	*saved_auth = g_object_ref (auth);
}

static void
has_authorization_header_authenticate_assert (SoupSession *session, SoupMessage *msg,
					      SoupAuth *auth, gboolean retrying, gpointer data)
{
	soup_test_assert (FALSE, "authenticate emitted unexpectedly");
}

static void
do_message_has_authorization_header_test (void)
{
	SoupSession *session;
	SoupMessage *msg;
	SoupAuthManager *manager;
	SoupAuth *auth = NULL;
	char *token;
	guint auth_id;
	char *uri;

	g_test_bug ("775882");

	SOUP_TEST_SKIP_IF_NO_APACHE;

	session = soup_test_session_new (SOUP_TYPE_SESSION, NULL);
	uri = g_strconcat (base_uri, "Digest/realm1/", NULL);

	msg = soup_message_new ("GET", uri);
	auth_id = g_signal_connect (session, "authenticate",
			  G_CALLBACK (has_authorization_header_authenticate), &auth);
	soup_session_send_message (session, msg);
	soup_test_assert_message_status (msg, SOUP_STATUS_OK);
	soup_test_assert (SOUP_IS_AUTH (auth), "Expected a SoupAuth");
	token = soup_auth_get_authorization (auth, msg);
	g_object_unref (auth);
	g_object_unref (msg);
	g_signal_handler_disconnect (session, auth_id);

	manager = SOUP_AUTH_MANAGER (soup_session_get_feature (session, SOUP_TYPE_AUTH_MANAGER));
	soup_auth_manager_clear_cached_credentials (manager);

	msg = soup_message_new ("GET", uri);
	soup_message_headers_replace (msg->request_headers, "Authorization", token);
	auth_id = g_signal_connect (session, "authenticate",
				    G_CALLBACK (has_authorization_header_authenticate_assert),
				    NULL);
	soup_session_send_message (session, msg);
	soup_test_assert_message_status (msg, SOUP_STATUS_OK);
	g_object_unref (msg);

	/* Check that we can also provide our own Authorization header when not using credentials cache. */
	soup_auth_manager_clear_cached_credentials (manager);
	msg = soup_message_new ("GET", uri);
	soup_message_headers_replace (msg->request_headers, "Authorization", token);
	soup_message_set_flags (msg, soup_message_get_flags (msg) | SOUP_MESSAGE_DO_NOT_USE_AUTH_CACHE);
	soup_session_send_message (session, msg);
	soup_test_assert_message_status (msg, SOUP_STATUS_OK);
	g_object_unref (msg);
	g_free (token);
	g_signal_handler_disconnect (session, auth_id);

	g_free (uri);
	soup_test_session_abort_unref (session);
}

int
main (int argc, char **argv)
{
	int ret;

	test_init (argc, argv, NULL);
	apache_init ();

	base_uri = "http://127.0.0.1:47524/";

	g_test_add_data_func ("/auth/main-tests", main_tests, do_batch_tests);
	g_test_add_data_func ("/auth/relogin-tests", relogin_tests, do_batch_tests);
	g_test_add_data_func ("/auth/basic-root-pspec-test", basic_root_pspace_test, do_batch_tests);
	g_test_add_func ("/auth/pipelined-auth", do_pipelined_auth_test);
	g_test_add_func ("/auth/digest-expiration", do_digest_expiration_test);
	g_test_add_func ("/auth/async-auth/good-password", do_async_auth_good_password_test);
	g_test_add_func ("/auth/async-auth/bad-password", do_async_auth_bad_password_test);
	g_test_add_func ("/auth/async-auth/no-password", do_async_auth_no_password_test);
	g_test_add_func ("/auth/select-auth", do_select_auth_test);
	g_test_add_func ("/auth/auth-close", do_auth_close_test);
	g_test_add_func ("/auth/infinite-auth", do_infinite_auth_test);
	g_test_add_func ("/auth/disappearing-auth", do_disappearing_auth_test);
	g_test_add_func ("/auth/clear-credentials", do_clear_credentials_test);
	g_test_add_func ("/auth/message-do-not-use-auth-cache", do_message_do_not_use_auth_cache_test);
	g_test_add_func ("/auth/async-message-do-not-use-auth-cache", do_async_message_do_not_use_auth_cache_test);
	g_test_add_func ("/auth/authorization-header-request", do_message_has_authorization_header_test);

	ret = g_test_run ();

	test_cleanup ();
	return ret;
}