Source/WebKit/gtk/tests/testloading.c - platform/external/webkit - Git at Google

 /*
  * Copyright (C) 2009, 2010 Gustavo Noronha Silva
  * Copyright (C) 2009 Igalia S.L.
  *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Library General Public
  * License as published by the Free Software Foundation; either
  * version 2 of the License, or (at your option) any later version.
  *
  * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Library General Public License for more details.
  *
  * You should have received a copy of the GNU Library General Public License
  * along with this library; see the file COPYING.LIB.  If not, write to
  * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
  * Boston, MA 02110-1301, USA.
  */

 #include <gtk/gtk.h>
 #include <libsoup/soup.h>
 #include <string.h>
 #include <webkit/webkit.h>

 #if GTK_CHECK_VERSION(2, 14, 0)

 /* This string has to be rather big because of the cancelled test - it
  * looks like soup refuses to send or receive a too small chunk */
 #define HTML_STRING "<html><body>Testing!Testing!Testing!Testing!Testing!Testing!Testing!Testing!Testing!Testing!Testing!Testing!Testing!Testing!Testing!Testing!Testing!Testing!Testing!Testing!Testing!Testing!Testing!Testing!Testing!Testing!Testing!Testing!Testing!Testing!Testing!Testing!Testing!Testing!Testing!Testing!Testing!Testing!Testing!Testing!Testing!Testing!Testing!Testing!Testing!Testing!Testing!Testing!Testing!Testing!Testing!Testing!Testing!Testing!Testing!Testing!Testing!Testing!Testing!Testing!Testing!Testing!Testing!Testing!Testing!Testing!Testing!Testing!Testing!Testing!Testing!Testing!Testing!Testing!Testing!Testing!Testing!Testing!Testing!Testing!Testing!Testing!Testing!Testing!Testing!Testing!</body></html>"

 SoupURI* base_uri;

 /* For real request testing */
 static void
 server_callback(SoupServer* server, SoupMessage* msg,
                 const char* path, GHashTable* query,
                 SoupClientContext* context, gpointer data)
 {
     if (msg->method != SOUP_METHOD_GET) {
         soup_message_set_status(msg, SOUP_STATUS_NOT_IMPLEMENTED);
         return;
     }

     soup_message_set_status(msg, SOUP_STATUS_OK);

     if (g_str_equal(path, "/test_loading_status") || g_str_equal(path, "/test_loading_status2"))
         soup_message_body_append(msg->response_body, SOUP_MEMORY_STATIC, HTML_STRING, strlen(HTML_STRING));
     else if (g_str_equal(path, "/test_load_error")) {
         soup_message_set_status(msg, SOUP_STATUS_CANT_CONNECT);
     } else if (g_str_equal(path, "/test_loading_cancelled")) {
         soup_message_headers_set_encoding(msg->response_headers, SOUP_ENCODING_CHUNKED);
         soup_message_body_append(msg->response_body, SOUP_MEMORY_STATIC, HTML_STRING, strlen(HTML_STRING));
         soup_server_unpause_message(server, msg);
         return;
     }

     soup_message_body_complete(msg->response_body);
 }

 typedef struct {
     WebKitWebView* webView;
     GMainLoop *loop;
     gboolean has_been_provisional;
     gboolean has_been_committed;
     gboolean has_been_first_visually_non_empty_layout;
     gboolean has_been_finished;
     gboolean has_been_failed;
     gboolean has_been_load_error;
 } WebLoadingFixture;

 static void web_loading_fixture_setup(WebLoadingFixture* fixture, gconstpointer data)
 {
     fixture->webView = WEBKIT_WEB_VIEW(webkit_web_view_new());
     fixture->loop = g_main_loop_new(NULL, TRUE);
     g_object_ref_sink(fixture->webView);
     fixture->has_been_provisional = FALSE;
     fixture->has_been_committed = FALSE;
     fixture->has_been_first_visually_non_empty_layout = FALSE;
     fixture->has_been_finished = FALSE;
     fixture->has_been_failed = FALSE;
     fixture->has_been_load_error = FALSE;
 }

 static void web_loading_fixture_teardown(WebLoadingFixture* fixture, gconstpointer data)
 {
     g_object_unref(fixture->webView);
     g_main_loop_unref(fixture->loop);
 }

 static char* get_uri_for_path(const char* path)
 {
     SoupURI* uri;
     char* uri_string;

     uri = soup_uri_new_with_base(base_uri, path);
     uri_string = soup_uri_to_string(uri, FALSE);
     soup_uri_free (uri);

     return uri_string;
 }

 static void load_finished_cb(WebKitWebView* web_view, WebKitWebFrame* web_frame, WebLoadingFixture* fixture)
 {
     g_assert(fixture->has_been_provisional);
     g_assert(fixture->has_been_committed);
     g_assert(fixture->has_been_first_visually_non_empty_layout);

     g_main_loop_quit(fixture->loop);
 }


 static void status_changed_cb(GObject* object, GParamSpec* pspec, WebLoadingFixture* fixture)
 {
     WebKitLoadStatus status = webkit_web_view_get_load_status(WEBKIT_WEB_VIEW(object));

     switch (status) {
     case WEBKIT_LOAD_PROVISIONAL:
         g_assert(!fixture->has_been_provisional);
         g_assert(!fixture->has_been_committed);
         g_assert(!fixture->has_been_first_visually_non_empty_layout);
         fixture->has_been_provisional = TRUE;
         break;
     case WEBKIT_LOAD_COMMITTED:
         g_assert(fixture->has_been_provisional);
         g_assert(!fixture->has_been_committed);
         g_assert(!fixture->has_been_first_visually_non_empty_layout);
         fixture->has_been_committed = TRUE;
         break;
     case WEBKIT_LOAD_FIRST_VISUALLY_NON_EMPTY_LAYOUT:
         g_assert(fixture->has_been_provisional);
         g_assert(fixture->has_been_committed);
         g_assert(!fixture->has_been_first_visually_non_empty_layout);
         fixture->has_been_first_visually_non_empty_layout = TRUE;
         break;
     case WEBKIT_LOAD_FINISHED:
         g_assert(fixture->has_been_provisional);
         g_assert(fixture->has_been_committed);
         g_assert(fixture->has_been_first_visually_non_empty_layout);
         break;
     default:
         g_assert_not_reached();
     }
 }

 static void test_loading_status(WebLoadingFixture* fixture, gconstpointer data)
 {
     char* uri_string;

     g_assert_cmpint(webkit_web_view_get_load_status(fixture->webView), ==, WEBKIT_LOAD_PROVISIONAL);

     g_object_connect(G_OBJECT(fixture->webView),
                      "signal::notify::load-status", G_CALLBACK(status_changed_cb), fixture,
                      "signal::load-finished", G_CALLBACK(load_finished_cb), fixture,
                      NULL);

     uri_string = get_uri_for_path("/test_loading_status");

     /* load_uri will trigger the navigation-policy-decision-requested
      * signal emission;
      */
     webkit_web_view_load_uri(fixture->webView, uri_string);
     g_free(uri_string);

     g_main_loop_run(fixture->loop);
 }

 static void load_error_status_changed_cb(GObject* object, GParamSpec* pspec, WebLoadingFixture* fixture)
 {
     WebKitLoadStatus status = webkit_web_view_get_load_status(WEBKIT_WEB_VIEW(object));

     switch(status) {
     case WEBKIT_LOAD_PROVISIONAL:
         g_assert(!fixture->has_been_provisional);
         fixture->has_been_provisional = TRUE;
         break;
     case WEBKIT_LOAD_COMMITTED:
         g_assert(!fixture->has_been_committed);
         fixture->has_been_committed = TRUE;
         break;
     case WEBKIT_LOAD_FINISHED:
         g_assert(fixture->has_been_provisional);
         g_assert(fixture->has_been_load_error);
         g_assert(fixture->has_been_failed);
         g_assert(!fixture->has_been_finished);
         fixture->has_been_finished = TRUE;
         break;
     case WEBKIT_LOAD_FAILED:
         g_assert(!fixture->has_been_failed);
         fixture->has_been_failed = TRUE;
         g_main_loop_quit(fixture->loop);
         break;
     default:
         break;
     }
 }

 static gboolean load_error_cb(WebKitWebView* webView, WebKitWebFrame* frame, const char* uri, GError *error, WebLoadingFixture* fixture)
 {
     g_assert(fixture->has_been_provisional);
     g_assert(!fixture->has_been_load_error);
     fixture->has_been_load_error = TRUE;

     return FALSE;
 }

 static void test_loading_error(WebLoadingFixture* fixture, gconstpointer data)
 {
     char* uri_string;

     g_test_bug("28842");

     g_signal_connect(fixture->webView, "load-error", G_CALLBACK(load_error_cb), fixture);
     g_signal_connect(fixture->webView, "notify::load-status", G_CALLBACK(load_error_status_changed_cb), fixture);

     uri_string = get_uri_for_path("/test_load_error");
     webkit_web_view_load_uri(fixture->webView, uri_string);
     g_free(uri_string);

     g_main_loop_run(fixture->loop);

     g_assert(fixture->has_been_provisional);
     g_assert(!fixture->has_been_committed);
     g_assert(fixture->has_been_load_error);
     g_assert(fixture->has_been_failed);
     g_assert(!fixture->has_been_finished);
 }

 /* Cancelled load */

 static gboolean load_cancelled_cb(WebKitWebView* webView, WebKitWebFrame* frame, const char* uri, GError *error, WebLoadingFixture* fixture)
 {
     g_assert(fixture->has_been_provisional);
     g_assert(fixture->has_been_failed);
     g_assert(!fixture->has_been_load_error);
     g_assert(error->code == WEBKIT_NETWORK_ERROR_CANCELLED);
     fixture->has_been_load_error = TRUE;

     return TRUE;
 }

 static gboolean stop_load (gpointer data)
 {
     webkit_web_view_stop_loading(WEBKIT_WEB_VIEW(data));
     return FALSE;
 }

 static void load_cancelled_status_changed_cb(GObject* object, GParamSpec* pspec, WebLoadingFixture* fixture)
 {
     WebKitLoadStatus status = webkit_web_view_get_load_status(WEBKIT_WEB_VIEW(object));

     switch(status) {
     case WEBKIT_LOAD_PROVISIONAL:
         g_assert(!fixture->has_been_provisional);
         g_assert(!fixture->has_been_failed);
         fixture->has_been_provisional = TRUE;
         break;
     case WEBKIT_LOAD_COMMITTED:
         g_idle_add (stop_load, object);
         break;
     case WEBKIT_LOAD_FAILED:
         g_assert(fixture->has_been_provisional);
         g_assert(!fixture->has_been_failed);
         g_assert(!fixture->has_been_load_error);
         fixture->has_been_failed = TRUE;
         g_main_loop_quit(fixture->loop);
         break;
     case WEBKIT_LOAD_FINISHED:
         g_assert_not_reached();
         break;
     default:
         break;
     }
 }

 static void test_loading_cancelled(WebLoadingFixture* fixture, gconstpointer data)
 {
     char* uri_string;

     g_test_bug("29644");

     g_signal_connect(fixture->webView, "load-error", G_CALLBACK(load_cancelled_cb), fixture);
     g_signal_connect(fixture->webView, "notify::load-status", G_CALLBACK(load_cancelled_status_changed_cb), fixture);

     uri_string = get_uri_for_path("/test_loading_cancelled");
     webkit_web_view_load_uri(fixture->webView, uri_string);
     g_free(uri_string);

     g_main_loop_run(fixture->loop);
 }

 static void load_goback_status_changed_cb(GObject* object, GParamSpec* pspec, WebLoadingFixture* fixture)
 {
     WebKitLoadStatus status = webkit_web_view_get_load_status(WEBKIT_WEB_VIEW(object));

     switch(status) {
     case WEBKIT_LOAD_PROVISIONAL:
         g_assert(!fixture->has_been_provisional);
         fixture->has_been_provisional = TRUE;
         break;
     case WEBKIT_LOAD_COMMITTED:
         g_assert(fixture->has_been_provisional);
         fixture->has_been_committed = TRUE;
         break;
     case WEBKIT_LOAD_FAILED:
         g_assert_not_reached();
         break;
     case WEBKIT_LOAD_FINISHED:
         g_assert(fixture->has_been_provisional);
         g_assert(fixture->has_been_committed);
         fixture->has_been_finished = TRUE;
         g_main_loop_quit(fixture->loop);
         break;
     default:
         break;
     }
 }

 static void load_wentback_status_changed_cb(GObject* object, GParamSpec* pspec, WebLoadingFixture* fixture)
 {
     WebKitLoadStatus status = webkit_web_view_get_load_status(WEBKIT_WEB_VIEW(object));
     char* uri_string;
     char* uri_string2;

     uri_string = get_uri_for_path("/test_loading_status");
     uri_string2 = get_uri_for_path("/test_loading_status2");

     switch(status) {
     case WEBKIT_LOAD_PROVISIONAL:
         g_assert_cmpstr(webkit_web_view_get_uri(fixture->webView), ==, uri_string2);
         break;
     case WEBKIT_LOAD_COMMITTED:
         g_assert_cmpstr(webkit_web_view_get_uri(fixture->webView), ==, uri_string);
         break;
     case WEBKIT_LOAD_FAILED:
         g_assert_not_reached();
         break;
     case WEBKIT_LOAD_FINISHED:
         g_assert_cmpstr(webkit_web_view_get_uri(fixture->webView), ==, uri_string);
         g_main_loop_quit(fixture->loop);
         break;
     default:
         break;
     }

     g_free(uri_string);
     g_free(uri_string2);
 }

 static void load_error_test(WebKitWebView* webview, WebKitWebFrame* frame, const char* uri, GError* error)
 {
     g_debug("Error: %s", error->message);
 }

 static void test_loading_goback(WebLoadingFixture* fixture, gconstpointer data)
 {
     char* uri_string;

     g_signal_connect(fixture->webView, "notify::load-status", G_CALLBACK(load_goback_status_changed_cb), fixture);

     g_signal_connect(fixture->webView, "load-error", G_CALLBACK(load_error_test), fixture);

     uri_string = get_uri_for_path("/test_loading_status");
     webkit_web_view_load_uri(fixture->webView, uri_string);
     g_free(uri_string);

     g_main_loop_run(fixture->loop);

     fixture->has_been_provisional = FALSE;
     fixture->has_been_committed = FALSE;
     fixture->has_been_first_visually_non_empty_layout = FALSE;
     fixture->has_been_finished = FALSE;
     fixture->has_been_failed = FALSE;
     fixture->has_been_load_error = FALSE;

     uri_string = get_uri_for_path("/test_loading_status2");
     webkit_web_view_load_uri(fixture->webView, uri_string);
     g_free(uri_string);

     g_main_loop_run(fixture->loop);

     g_signal_handlers_disconnect_by_func(fixture->webView, load_goback_status_changed_cb, fixture);

     fixture->has_been_provisional = FALSE;
     fixture->has_been_committed = FALSE;
     fixture->has_been_first_visually_non_empty_layout = FALSE;
     fixture->has_been_finished = FALSE;
     fixture->has_been_failed = FALSE;
     fixture->has_been_load_error = FALSE;

     g_signal_connect(fixture->webView, "notify::load-status", G_CALLBACK(load_wentback_status_changed_cb), fixture);
     webkit_web_view_go_back(fixture->webView);

     g_main_loop_run(fixture->loop);

     g_signal_handlers_disconnect_by_func(fixture->webView, load_wentback_status_changed_cb, fixture);
 }

 int main(int argc, char** argv)
 {
     SoupServer* server;

     g_thread_init(NULL);
     gtk_test_init(&argc, &argv, NULL);

     server = soup_server_new(SOUP_SERVER_PORT, 0, NULL);
     soup_server_run_async(server);

     soup_server_add_handler(server, NULL, server_callback, NULL, NULL);

     base_uri = soup_uri_new("http://127.0.0.1/");
     soup_uri_set_port(base_uri, soup_server_get_port(server));

     g_test_bug_base("https://bugs.webkit.org/");
     g_test_add("/webkit/loading/status",
                WebLoadingFixture, NULL,
                web_loading_fixture_setup,
                test_loading_status,
                web_loading_fixture_teardown);
     g_test_add("/webkit/loading/error",
                WebLoadingFixture, NULL,
                web_loading_fixture_setup,
                test_loading_error,
                web_loading_fixture_teardown);
     g_test_add("/webkit/loading/cancelled",
                WebLoadingFixture, NULL,
                web_loading_fixture_setup,
                test_loading_cancelled,
                web_loading_fixture_teardown);
     g_test_add("/webkit/loading/goback",
                WebLoadingFixture, NULL,
                web_loading_fixture_setup,
                test_loading_goback,
                web_loading_fixture_teardown);
     return g_test_run();
 }

 #else
 int main(int argc, char** argv)
 {
     g_critical("You will need gtk-2.14.0 to run the unit tests. Doing nothing now.");
     return 0;
 }

 #endif
	/*
	* Copyright (C) 2009, 2010 Gustavo Noronha Silva
	* Copyright (C) 2009 Igalia S.L.
	*
	* This library is free software; you can redistribute it and/or
	* modify it under the terms of the GNU Library General Public
	* License as published by the Free Software Foundation; either
	* version 2 of the License, or (at your option) any later version.
	*
	* This library is distributed in the hope that it will be useful,
	* but WITHOUT ANY WARRANTY; without even the implied warranty of
	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
	* Library General Public License for more details.
	*
	* You should have received a copy of the GNU Library General Public License
	* along with this library; see the file COPYING.LIB. If not, write to
	* the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
	* Boston, MA 02110-1301, USA.
	*/

	#include <gtk/gtk.h>
	#include <libsoup/soup.h>
	#include <string.h>
	#include <webkit/webkit.h>

	#if GTK_CHECK_VERSION(2, 14, 0)

	/* This string has to be rather big because of the cancelled test - it
	* looks like soup refuses to send or receive a too small chunk */
	#define HTML_STRING "<html><body>Testing!Testing!Testing!Testing!Testing!Testing!Testing!Testing!Testing!Testing!Testing!Testing!Testing!Testing!Testing!Testing!Testing!Testing!Testing!Testing!Testing!Testing!Testing!Testing!Testing!Testing!Testing!Testing!Testing!Testing!Testing!Testing!Testing!Testing!Testing!Testing!Testing!Testing!Testing!Testing!Testing!Testing!Testing!Testing!Testing!Testing!Testing!Testing!Testing!Testing!Testing!Testing!Testing!Testing!Testing!Testing!Testing!Testing!Testing!Testing!Testing!Testing!Testing!Testing!Testing!Testing!Testing!Testing!Testing!Testing!Testing!Testing!Testing!Testing!Testing!Testing!Testing!Testing!Testing!Testing!Testing!Testing!Testing!Testing!Testing!Testing!</body></html>"

	SoupURI* base_uri;

	/* For real request testing */
	static void
	server_callback(SoupServer* server, SoupMessage* msg,
	const char* path, GHashTable* query,
	SoupClientContext* context, gpointer data)
	{
	if (msg->method != SOUP_METHOD_GET) {
	soup_message_set_status(msg, SOUP_STATUS_NOT_IMPLEMENTED);
	return;
	}

	soup_message_set_status(msg, SOUP_STATUS_OK);

	if (g_str_equal(path, "/test_loading_status") \|\| g_str_equal(path, "/test_loading_status2"))
	soup_message_body_append(msg->response_body, SOUP_MEMORY_STATIC, HTML_STRING, strlen(HTML_STRING));
	else if (g_str_equal(path, "/test_load_error")) {
	soup_message_set_status(msg, SOUP_STATUS_CANT_CONNECT);
	} else if (g_str_equal(path, "/test_loading_cancelled")) {
	soup_message_headers_set_encoding(msg->response_headers, SOUP_ENCODING_CHUNKED);
	soup_message_body_append(msg->response_body, SOUP_MEMORY_STATIC, HTML_STRING, strlen(HTML_STRING));
	soup_server_unpause_message(server, msg);
	return;
	}

	soup_message_body_complete(msg->response_body);
	}

	typedef struct {
	WebKitWebView* webView;
	GMainLoop *loop;
	gboolean has_been_provisional;
	gboolean has_been_committed;
	gboolean has_been_first_visually_non_empty_layout;
	gboolean has_been_finished;
	gboolean has_been_failed;
	gboolean has_been_load_error;
	} WebLoadingFixture;

	static void web_loading_fixture_setup(WebLoadingFixture* fixture, gconstpointer data)
	{
	fixture->webView = WEBKIT_WEB_VIEW(webkit_web_view_new());
	fixture->loop = g_main_loop_new(NULL, TRUE);
	g_object_ref_sink(fixture->webView);
	fixture->has_been_provisional = FALSE;
	fixture->has_been_committed = FALSE;
	fixture->has_been_first_visually_non_empty_layout = FALSE;
	fixture->has_been_finished = FALSE;
	fixture->has_been_failed = FALSE;
	fixture->has_been_load_error = FALSE;
	}

	static void web_loading_fixture_teardown(WebLoadingFixture* fixture, gconstpointer data)
	{
	g_object_unref(fixture->webView);
	g_main_loop_unref(fixture->loop);
	}

	static char* get_uri_for_path(const char* path)
	{
	SoupURI* uri;
	char* uri_string;

	uri = soup_uri_new_with_base(base_uri, path);
	uri_string = soup_uri_to_string(uri, FALSE);
	soup_uri_free (uri);

	return uri_string;
	}

	static void load_finished_cb(WebKitWebView* web_view, WebKitWebFrame* web_frame, WebLoadingFixture* fixture)
	{
	g_assert(fixture->has_been_provisional);
	g_assert(fixture->has_been_committed);
	g_assert(fixture->has_been_first_visually_non_empty_layout);

	g_main_loop_quit(fixture->loop);
	}


	static void status_changed_cb(GObject* object, GParamSpec* pspec, WebLoadingFixture* fixture)
	{
	WebKitLoadStatus status = webkit_web_view_get_load_status(WEBKIT_WEB_VIEW(object));

	switch (status) {
	case WEBKIT_LOAD_PROVISIONAL:
	g_assert(!fixture->has_been_provisional);
	g_assert(!fixture->has_been_committed);
	g_assert(!fixture->has_been_first_visually_non_empty_layout);
	fixture->has_been_provisional = TRUE;
	break;
	case WEBKIT_LOAD_COMMITTED:
	g_assert(fixture->has_been_provisional);
	g_assert(!fixture->has_been_committed);
	g_assert(!fixture->has_been_first_visually_non_empty_layout);
	fixture->has_been_committed = TRUE;
	break;
	case WEBKIT_LOAD_FIRST_VISUALLY_NON_EMPTY_LAYOUT:
	g_assert(fixture->has_been_provisional);
	g_assert(fixture->has_been_committed);
	g_assert(!fixture->has_been_first_visually_non_empty_layout);
	fixture->has_been_first_visually_non_empty_layout = TRUE;
	break;
	case WEBKIT_LOAD_FINISHED:
	g_assert(fixture->has_been_provisional);
	g_assert(fixture->has_been_committed);
	g_assert(fixture->has_been_first_visually_non_empty_layout);
	break;
	default:
	g_assert_not_reached();
	}
	}

	static void test_loading_status(WebLoadingFixture* fixture, gconstpointer data)
	{
	char* uri_string;

	g_assert_cmpint(webkit_web_view_get_load_status(fixture->webView), ==, WEBKIT_LOAD_PROVISIONAL);

	g_object_connect(G_OBJECT(fixture->webView),
	"signal::notify::load-status", G_CALLBACK(status_changed_cb), fixture,
	"signal::load-finished", G_CALLBACK(load_finished_cb), fixture,
	NULL);

	uri_string = get_uri_for_path("/test_loading_status");

	/* load_uri will trigger the navigation-policy-decision-requested
	* signal emission;
	*/
	webkit_web_view_load_uri(fixture->webView, uri_string);
	g_free(uri_string);

	g_main_loop_run(fixture->loop);
	}

	static void load_error_status_changed_cb(GObject* object, GParamSpec* pspec, WebLoadingFixture* fixture)
	{
	WebKitLoadStatus status = webkit_web_view_get_load_status(WEBKIT_WEB_VIEW(object));

	switch(status) {
	case WEBKIT_LOAD_PROVISIONAL:
	g_assert(!fixture->has_been_provisional);
	fixture->has_been_provisional = TRUE;
	break;
	case WEBKIT_LOAD_COMMITTED:
	g_assert(!fixture->has_been_committed);
	fixture->has_been_committed = TRUE;
	break;
	case WEBKIT_LOAD_FINISHED:
	g_assert(fixture->has_been_provisional);
	g_assert(fixture->has_been_load_error);
	g_assert(fixture->has_been_failed);
	g_assert(!fixture->has_been_finished);
	fixture->has_been_finished = TRUE;
	break;
	case WEBKIT_LOAD_FAILED:
	g_assert(!fixture->has_been_failed);
	fixture->has_been_failed = TRUE;
	g_main_loop_quit(fixture->loop);
	break;
	default:
	break;
	}
	}

	static gboolean load_error_cb(WebKitWebView* webView, WebKitWebFrame* frame, const char* uri, GError error, WebLoadingFixture fixture)
	{
	g_assert(fixture->has_been_provisional);
	g_assert(!fixture->has_been_load_error);
	fixture->has_been_load_error = TRUE;

	return FALSE;
	}

	static void test_loading_error(WebLoadingFixture* fixture, gconstpointer data)
	{
	char* uri_string;

	g_test_bug("28842");

	g_signal_connect(fixture->webView, "load-error", G_CALLBACK(load_error_cb), fixture);
	g_signal_connect(fixture->webView, "notify::load-status", G_CALLBACK(load_error_status_changed_cb), fixture);

	uri_string = get_uri_for_path("/test_load_error");
	webkit_web_view_load_uri(fixture->webView, uri_string);
	g_free(uri_string);

	g_main_loop_run(fixture->loop);

	g_assert(fixture->has_been_provisional);
	g_assert(!fixture->has_been_committed);
	g_assert(fixture->has_been_load_error);
	g_assert(fixture->has_been_failed);
	g_assert(!fixture->has_been_finished);
	}

	/* Cancelled load */

	static gboolean load_cancelled_cb(WebKitWebView* webView, WebKitWebFrame* frame, const char* uri, GError error, WebLoadingFixture fixture)
	{
	g_assert(fixture->has_been_provisional);
	g_assert(fixture->has_been_failed);
	g_assert(!fixture->has_been_load_error);
	g_assert(error->code == WEBKIT_NETWORK_ERROR_CANCELLED);
	fixture->has_been_load_error = TRUE;

	return TRUE;
	}

	static gboolean stop_load (gpointer data)
	{
	webkit_web_view_stop_loading(WEBKIT_WEB_VIEW(data));
	return FALSE;
	}

	static void load_cancelled_status_changed_cb(GObject* object, GParamSpec* pspec, WebLoadingFixture* fixture)
	{
	WebKitLoadStatus status = webkit_web_view_get_load_status(WEBKIT_WEB_VIEW(object));

	switch(status) {
	case WEBKIT_LOAD_PROVISIONAL:
	g_assert(!fixture->has_been_provisional);
	g_assert(!fixture->has_been_failed);
	fixture->has_been_provisional = TRUE;
	break;
	case WEBKIT_LOAD_COMMITTED:
	g_idle_add (stop_load, object);
	break;
	case WEBKIT_LOAD_FAILED:
	g_assert(fixture->has_been_provisional);
	g_assert(!fixture->has_been_failed);
	g_assert(!fixture->has_been_load_error);
	fixture->has_been_failed = TRUE;
	g_main_loop_quit(fixture->loop);
	break;
	case WEBKIT_LOAD_FINISHED:
	g_assert_not_reached();
	break;
	default:
	break;
	}
	}

	static void test_loading_cancelled(WebLoadingFixture* fixture, gconstpointer data)
	{
	char* uri_string;

	g_test_bug("29644");

	g_signal_connect(fixture->webView, "load-error", G_CALLBACK(load_cancelled_cb), fixture);
	g_signal_connect(fixture->webView, "notify::load-status", G_CALLBACK(load_cancelled_status_changed_cb), fixture);

	uri_string = get_uri_for_path("/test_loading_cancelled");
	webkit_web_view_load_uri(fixture->webView, uri_string);
	g_free(uri_string);

	g_main_loop_run(fixture->loop);
	}

	static void load_goback_status_changed_cb(GObject* object, GParamSpec* pspec, WebLoadingFixture* fixture)
	{
	WebKitLoadStatus status = webkit_web_view_get_load_status(WEBKIT_WEB_VIEW(object));

	switch(status) {
	case WEBKIT_LOAD_PROVISIONAL:
	g_assert(!fixture->has_been_provisional);
	fixture->has_been_provisional = TRUE;
	break;
	case WEBKIT_LOAD_COMMITTED:
	g_assert(fixture->has_been_provisional);
	fixture->has_been_committed = TRUE;
	break;
	case WEBKIT_LOAD_FAILED:
	g_assert_not_reached();
	break;
	case WEBKIT_LOAD_FINISHED:
	g_assert(fixture->has_been_provisional);
	g_assert(fixture->has_been_committed);
	fixture->has_been_finished = TRUE;
	g_main_loop_quit(fixture->loop);
	break;
	default:
	break;
	}
	}

	static void load_wentback_status_changed_cb(GObject* object, GParamSpec* pspec, WebLoadingFixture* fixture)
	{
	WebKitLoadStatus status = webkit_web_view_get_load_status(WEBKIT_WEB_VIEW(object));
	char* uri_string;
	char* uri_string2;

	uri_string = get_uri_for_path("/test_loading_status");
	uri_string2 = get_uri_for_path("/test_loading_status2");

	switch(status) {
	case WEBKIT_LOAD_PROVISIONAL:
	g_assert_cmpstr(webkit_web_view_get_uri(fixture->webView), ==, uri_string2);
	break;
	case WEBKIT_LOAD_COMMITTED:
	g_assert_cmpstr(webkit_web_view_get_uri(fixture->webView), ==, uri_string);
	break;
	case WEBKIT_LOAD_FAILED:
	g_assert_not_reached();
	break;
	case WEBKIT_LOAD_FINISHED:
	g_assert_cmpstr(webkit_web_view_get_uri(fixture->webView), ==, uri_string);
	g_main_loop_quit(fixture->loop);
	break;
	default:
	break;
	}

	g_free(uri_string);
	g_free(uri_string2);
	}

	static void load_error_test(WebKitWebView* webview, WebKitWebFrame* frame, const char* uri, GError* error)
	{
	g_debug("Error: %s", error->message);
	}

	static void test_loading_goback(WebLoadingFixture* fixture, gconstpointer data)
	{
	char* uri_string;

	g_signal_connect(fixture->webView, "notify::load-status", G_CALLBACK(load_goback_status_changed_cb), fixture);

	g_signal_connect(fixture->webView, "load-error", G_CALLBACK(load_error_test), fixture);

	uri_string = get_uri_for_path("/test_loading_status");
	webkit_web_view_load_uri(fixture->webView, uri_string);
	g_free(uri_string);

	g_main_loop_run(fixture->loop);

	fixture->has_been_provisional = FALSE;
	fixture->has_been_committed = FALSE;
	fixture->has_been_first_visually_non_empty_layout = FALSE;
	fixture->has_been_finished = FALSE;
	fixture->has_been_failed = FALSE;
	fixture->has_been_load_error = FALSE;

	uri_string = get_uri_for_path("/test_loading_status2");
	webkit_web_view_load_uri(fixture->webView, uri_string);
	g_free(uri_string);

	g_main_loop_run(fixture->loop);

	g_signal_handlers_disconnect_by_func(fixture->webView, load_goback_status_changed_cb, fixture);

	fixture->has_been_provisional = FALSE;
	fixture->has_been_committed = FALSE;
	fixture->has_been_first_visually_non_empty_layout = FALSE;
	fixture->has_been_finished = FALSE;
	fixture->has_been_failed = FALSE;
	fixture->has_been_load_error = FALSE;

	g_signal_connect(fixture->webView, "notify::load-status", G_CALLBACK(load_wentback_status_changed_cb), fixture);
	webkit_web_view_go_back(fixture->webView);

	g_main_loop_run(fixture->loop);

	g_signal_handlers_disconnect_by_func(fixture->webView, load_wentback_status_changed_cb, fixture);
	}

	int main(int argc, char** argv)
	{
	SoupServer* server;

	g_thread_init(NULL);
	gtk_test_init(&argc, &argv, NULL);

	server = soup_server_new(SOUP_SERVER_PORT, 0, NULL);
	soup_server_run_async(server);

	soup_server_add_handler(server, NULL, server_callback, NULL, NULL);

	base_uri = soup_uri_new("http://127.0.0.1/");
	soup_uri_set_port(base_uri, soup_server_get_port(server));

	g_test_bug_base("https://bugs.webkit.org/");
	g_test_add("/webkit/loading/status",
	WebLoadingFixture, NULL,
	web_loading_fixture_setup,
	test_loading_status,
	web_loading_fixture_teardown);
	g_test_add("/webkit/loading/error",
	WebLoadingFixture, NULL,
	web_loading_fixture_setup,
	test_loading_error,
	web_loading_fixture_teardown);
	g_test_add("/webkit/loading/cancelled",
	WebLoadingFixture, NULL,
	web_loading_fixture_setup,
	test_loading_cancelled,
	web_loading_fixture_teardown);
	g_test_add("/webkit/loading/goback",
	WebLoadingFixture, NULL,
	web_loading_fixture_setup,
	test_loading_goback,
	web_loading_fixture_teardown);
	return g_test_run();
	}

	#else
	int main(int argc, char** argv)
	{
	g_critical("You will need gtk-2.14.0 to run the unit tests. Doing nothing now.");
	return 0;
	}

	#endif