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

 /*
  * Copyright (C) 2008 Holger Hans Peter Freyther
  * Copyright (C) 2009, 2010 Collabora Ltd.
  *
  * 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 "test_utils.h"

 #include <errno.h>
 #include <unistd.h>
 #include <string.h>

 #include <glib.h>
 #include <glib/gstdio.h>
 #include <gtk/gtk.h>
 #include <webkit/webkit.h>

 #if GTK_CHECK_VERSION(2, 14, 0)

 GMainLoop* loop;
 SoupSession *session;
 char* 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, "/favicon.ico")) {
         char* contents;
         gsize length;
         GError* error = NULL;

         g_file_get_contents("blank.ico", &contents, &length, &error);
         g_assert(!error);

         soup_message_body_append(msg->response_body, SOUP_MEMORY_TAKE, contents, length);
     } else if (g_str_equal(path, "/bigdiv.html")) {
         char* contents = g_strdup("<html><body><a id=\"link\" href=\"http://abc.def\">test</a><div style=\"background-color: green; height: 1200px;\"></div></body></html>");
         soup_message_body_append(msg->response_body, SOUP_MEMORY_TAKE, contents, strlen(contents));
     } else if (g_str_equal(path, "/iframe.html")) {
         char* contents = g_strdup("<html><body id=\"some-content\"><div style=\"background-color: green; height: 50px;\"></div><iframe src=\"bigdiv.html\"></iframe></body></html>");
         soup_message_body_append(msg->response_body, SOUP_MEMORY_TAKE, contents, strlen(contents));
     } else {
         char* contents = g_strdup("<html><body>test</body></html>");
         soup_message_body_append(msg->response_body, SOUP_MEMORY_TAKE, contents, strlen(contents));
     }

     soup_message_body_complete(msg->response_body);
 }

 static void idle_quit_loop_cb(WebKitWebView* web_view, GParamSpec* pspec, gpointer data)
 {
     if (webkit_web_view_get_load_status(web_view) == WEBKIT_LOAD_FINISHED ||
         webkit_web_view_get_load_status(web_view) == WEBKIT_LOAD_FAILED)
         g_main_loop_quit(loop);
 }

 static void icon_uri_changed_cb(WebKitWebView* web_view, GParamSpec* pspec, gpointer data)
 {
     gboolean* been_here = (gboolean*)data;
     char* expected_uri;

     g_assert_cmpstr(g_param_spec_get_name(pspec), ==, "icon-uri");

     expected_uri = g_strdup_printf("%sfavicon.ico", base_uri);
     g_assert_cmpstr(webkit_web_view_get_icon_uri(web_view), ==, expected_uri);
     g_free(expected_uri);

     *been_here = TRUE;
 }

 static void icon_loaded_cb(WebKitWebView* web_view, char* icon_uri, gpointer data)
 {
     gboolean* been_here = (gboolean*)data;
     char* expected_uri = g_strdup_printf("%sfavicon.ico", base_uri);
     g_assert_cmpstr(icon_uri, ==, expected_uri);
     g_free(expected_uri);

     g_assert_cmpstr(icon_uri, ==, webkit_web_view_get_icon_uri(web_view));

     *been_here = TRUE;
 }

 static void test_webkit_web_view_icon_uri()
 {
     gboolean been_to_uri_changed = FALSE;
     gboolean been_to_icon_loaded = FALSE;
     WebKitWebView* view = WEBKIT_WEB_VIEW(webkit_web_view_new());
     g_object_ref_sink(G_OBJECT(view));

     loop = g_main_loop_new(NULL, TRUE);

     g_object_connect(G_OBJECT(view),
                      "signal::notify::progress", idle_quit_loop_cb, NULL,
                      "signal::notify::icon-uri", icon_uri_changed_cb, &been_to_uri_changed,
                      "signal::icon-loaded", icon_loaded_cb, &been_to_icon_loaded,
                      NULL);

     webkit_web_view_load_uri(view, base_uri);

     g_main_loop_run(loop);

     g_assert(been_to_uri_changed);
     g_assert(been_to_icon_loaded);

     g_object_unref(view);
 }

 static gboolean map_event_cb(GtkWidget *widget, GdkEvent* event, gpointer data)
 {
     GMainLoop* loop = (GMainLoop*)data;
     g_main_loop_quit(loop);

     return FALSE;
 }

 static void test_webkit_web_view_grab_focus()
 {
     char* uri = g_strconcat(base_uri, "iframe.html", NULL);
     GtkWidget* window = gtk_window_new(GTK_WINDOW_POPUP);
     GtkWidget* scrolled_window = gtk_scrolled_window_new(NULL, NULL);
     WebKitWebView* view = WEBKIT_WEB_VIEW(webkit_web_view_new());
     GtkAdjustment* adjustment;

     gtk_window_set_default_size(GTK_WINDOW(window), 400, 200);

     gtk_container_add(GTK_CONTAINER(window), scrolled_window);
     gtk_container_add(GTK_CONTAINER(scrolled_window), GTK_WIDGET(view));

     gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scrolled_window),
                                    GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);

     loop = g_main_loop_new(NULL, TRUE);

     g_signal_connect(view, "notify::progress", G_CALLBACK (idle_quit_loop_cb), NULL);

     /* Wait for window to show up */
     gtk_widget_show_all(window);
     g_signal_connect(window, "map-event",
                      G_CALLBACK(map_event_cb), loop);
     g_main_loop_run(loop);

     /* Load a page with a big div that will cause scrollbars to appear */
     webkit_web_view_load_uri(view, uri);
     g_main_loop_run(loop);

     adjustment = gtk_scrolled_window_get_vadjustment(GTK_SCROLLED_WINDOW(scrolled_window));
     g_assert_cmpfloat(gtk_adjustment_get_value(adjustment), ==, 0.0);

     /* Since webkit_web_view_execute_script does not return a value,
        it is impossible to know if an inner document has focus after
        a node of it was focused via .focus() method.
        The code below is an workaround: if the node has focus, a scroll
        action is performed and afterward it is checked if the adjustment
        has to be different from 0.
     */
     char script[] = "var innerDoc = document.defaultView.frames[0].document; \
                      innerDoc.getElementById(\"link\").focus();              \
                      if (innerDoc.hasFocus())                                \
                         window.scrollBy(0, 100);";

     /* Focus an element using JavaScript */
     webkit_web_view_execute_script(view, script);

     /* Make sure the ScrolledWindow noticed the scroll */
     g_assert_cmpfloat(gtk_adjustment_get_value(adjustment), !=, 0.0);

     g_free(uri);
     gtk_widget_destroy(window);
 }

 static void do_test_webkit_web_view_adjustments(gboolean with_page_cache)
 {
     char* effective_uri = g_strconcat(base_uri, "bigdiv.html", NULL);
     char* second_uri = g_strconcat(base_uri, "iframe.html", NULL);
     GtkWidget* window = gtk_window_new(GTK_WINDOW_TOPLEVEL);
     GtkWidget* scrolled_window = gtk_scrolled_window_new(NULL, NULL);
     WebKitWebView* view = WEBKIT_WEB_VIEW(webkit_web_view_new());
     GtkAdjustment* adjustment;
     double lower;
     double upper;

     if (with_page_cache) {
         WebKitWebSettings* settings = webkit_web_view_get_settings(view);
         g_object_set(settings, "enable-page-cache", TRUE, NULL);
     }

     gtk_window_set_default_size(GTK_WINDOW(window), 400, 200);

     gtk_container_add(GTK_CONTAINER(window), scrolled_window);
     gtk_container_add(GTK_CONTAINER(scrolled_window), GTK_WIDGET(view));

     gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scrolled_window),
                                    GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);

     loop = g_main_loop_new(NULL, TRUE);

     g_object_connect(G_OBJECT(view),
                      "signal::notify::progress", idle_quit_loop_cb, NULL,
                      NULL);

     /* Wait for window to show up */
     gtk_widget_show_all(window);
     g_signal_connect(window, "map-event",
                      G_CALLBACK(map_event_cb), loop);
     g_main_loop_run(loop);

     /* Load a page with a big div that will cause scrollbars to appear */
     webkit_web_view_load_uri(view, effective_uri);
     g_main_loop_run(loop);

     adjustment = gtk_scrolled_window_get_vadjustment(GTK_SCROLLED_WINDOW(scrolled_window));
     g_assert_cmpfloat(gtk_adjustment_get_value(adjustment), ==, 0.0);

     lower = gtk_adjustment_get_lower(adjustment);
     upper = gtk_adjustment_get_upper(adjustment);

     /* Scroll the view using JavaScript */
     webkit_web_view_execute_script(view, "window.scrollBy(0, 100)");

     /* Make sure the ScrolledWindow noticed the scroll */
     g_assert_cmpfloat(gtk_adjustment_get_value(adjustment), ==, 100.0);

     /* Load a second URI */
     webkit_web_view_load_uri(view, second_uri);
     g_main_loop_run(loop);

     /* Make sure the scrollbar has been reset */
     g_assert_cmpfloat(gtk_adjustment_get_value(adjustment), ==, 0.0);

     /* Go back */
     webkit_web_view_go_back(view);

     /* When using page cache, go_back will return syncronously */
     if (!with_page_cache)
         g_main_loop_run(loop);

     /* Make sure GTK+ has time to process the changes in size, for the adjusments */
     while (gtk_events_pending())
         gtk_main_iteration();

     /* Make sure upper and lower bounds have been restored correctly */
     g_assert_cmpfloat(lower, ==, gtk_adjustment_get_lower(adjustment));
     g_assert_cmpfloat(upper, ==, gtk_adjustment_get_upper(adjustment));

     /* This assert is temporarily disabled until we fix the following bug: */
     /* https://bugs.webkit.org/show_bug.cgi?id=57315 */
     /* It should be re-enabled ASAP. */
     /* g_assert_cmpfloat(gtk_adjustment_get_value(adjustment), ==, 100.0); */

     g_free(effective_uri);
     g_free(second_uri);

     gtk_widget_destroy(window);
 }

 static void test_webkit_web_view_adjustments()
 {
     /* Test this with page cache disabled, and enabled. */
     do_test_webkit_web_view_adjustments(FALSE);
     do_test_webkit_web_view_adjustments(TRUE);
 }

 gboolean delayed_destroy(gpointer data)
 {
     gtk_widget_destroy(GTK_WIDGET(data));
     g_main_loop_quit(loop);
     return FALSE;
 }

 static void test_webkit_web_view_destroy()
 {
     GtkWidget* window;
     GtkWidget* web_view;

     window = gtk_window_new(GTK_WINDOW_TOPLEVEL);
     web_view = webkit_web_view_new();

     gtk_container_add(GTK_CONTAINER(window), web_view);

     gtk_widget_show_all(window);

     loop = g_main_loop_new(NULL, TRUE);

     g_signal_connect(window, "map-event",
                      G_CALLBACK(map_event_cb), loop);
     g_main_loop_run(loop);

     g_idle_add(delayed_destroy, web_view);
     g_main_loop_run(loop);

     gtk_widget_destroy(window);
 }

 static void test_webkit_web_view_window_features()
 {
     GtkWidget* window;
     GtkWidget* web_view;

     window = gtk_window_new(GTK_WINDOW_TOPLEVEL);
     web_view = webkit_web_view_new();

     gtk_container_add(GTK_CONTAINER(window), web_view);

     gtk_widget_show_all(window);

     loop = g_main_loop_new(NULL, TRUE);

     g_signal_connect(window, "map-event",
                      G_CALLBACK(map_event_cb), loop);
     g_main_loop_run(loop);

     /* Bug #36144 */
     g_object_set(G_OBJECT(web_view), "window-features", NULL, NULL);

     gtk_widget_destroy(window);
 }

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

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

     /* Hopefully make test independent of the path it's called from. */
     testutils_relative_chdir("Source/WebKit/gtk/tests/resources/test.html", argv[0]);

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

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

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

     base_uri = soup_uri_to_string(soup_uri, FALSE);
     soup_uri_free(soup_uri);

     g_test_bug_base("https://bugs.webkit.org/");
     g_test_add_func("/webkit/webview/icon-uri", test_webkit_web_view_icon_uri);
     g_test_add_func("/webkit/webview/adjustments", test_webkit_web_view_adjustments);
     g_test_add_func("/webkit/webview/destroy", test_webkit_web_view_destroy);
     g_test_add_func("/webkit/webview/grab_focus", test_webkit_web_view_grab_focus);
     g_test_add_func("/webkit/webview/window-features", test_webkit_web_view_window_features);

     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) 2008 Holger Hans Peter Freyther
	* Copyright (C) 2009, 2010 Collabora Ltd.
	*
	* 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 "test_utils.h"

	#include <errno.h>
	#include <unistd.h>
	#include <string.h>

	#include <glib.h>
	#include <glib/gstdio.h>
	#include <gtk/gtk.h>
	#include <webkit/webkit.h>

	#if GTK_CHECK_VERSION(2, 14, 0)

	GMainLoop* loop;
	SoupSession *session;
	char* 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, "/favicon.ico")) {
	char* contents;
	gsize length;
	GError* error = NULL;

	g_file_get_contents("blank.ico", &contents, &length, &error);
	g_assert(!error);

	soup_message_body_append(msg->response_body, SOUP_MEMORY_TAKE, contents, length);
	} else if (g_str_equal(path, "/bigdiv.html")) {
	char* contents = g_strdup("<html><body><a id=\"link\" href=\"http://abc.def\">test</a><div style=\"background-color: green; height: 1200px;\"></div></body></html>");
	soup_message_body_append(msg->response_body, SOUP_MEMORY_TAKE, contents, strlen(contents));
	} else if (g_str_equal(path, "/iframe.html")) {
	char* contents = g_strdup("<html><body id=\"some-content\"><div style=\"background-color: green; height: 50px;\"></div><iframe src=\"bigdiv.html\"></iframe></body></html>");
	soup_message_body_append(msg->response_body, SOUP_MEMORY_TAKE, contents, strlen(contents));
	} else {
	char* contents = g_strdup("<html><body>test</body></html>");
	soup_message_body_append(msg->response_body, SOUP_MEMORY_TAKE, contents, strlen(contents));
	}

	soup_message_body_complete(msg->response_body);
	}

	static void idle_quit_loop_cb(WebKitWebView* web_view, GParamSpec* pspec, gpointer data)
	{
	if (webkit_web_view_get_load_status(web_view) == WEBKIT_LOAD_FINISHED \|\|
	webkit_web_view_get_load_status(web_view) == WEBKIT_LOAD_FAILED)
	g_main_loop_quit(loop);
	}

	static void icon_uri_changed_cb(WebKitWebView* web_view, GParamSpec* pspec, gpointer data)
	{
	gboolean* been_here = (gboolean*)data;
	char* expected_uri;

	g_assert_cmpstr(g_param_spec_get_name(pspec), ==, "icon-uri");

	expected_uri = g_strdup_printf("%sfavicon.ico", base_uri);
	g_assert_cmpstr(webkit_web_view_get_icon_uri(web_view), ==, expected_uri);
	g_free(expected_uri);

	*been_here = TRUE;
	}

	static void icon_loaded_cb(WebKitWebView* web_view, char* icon_uri, gpointer data)
	{
	gboolean* been_here = (gboolean*)data;
	char* expected_uri = g_strdup_printf("%sfavicon.ico", base_uri);
	g_assert_cmpstr(icon_uri, ==, expected_uri);
	g_free(expected_uri);

	g_assert_cmpstr(icon_uri, ==, webkit_web_view_get_icon_uri(web_view));

	*been_here = TRUE;
	}

	static void test_webkit_web_view_icon_uri()
	{
	gboolean been_to_uri_changed = FALSE;
	gboolean been_to_icon_loaded = FALSE;
	WebKitWebView* view = WEBKIT_WEB_VIEW(webkit_web_view_new());
	g_object_ref_sink(G_OBJECT(view));

	loop = g_main_loop_new(NULL, TRUE);

	g_object_connect(G_OBJECT(view),
	"signal::notify::progress", idle_quit_loop_cb, NULL,
	"signal::notify::icon-uri", icon_uri_changed_cb, &been_to_uri_changed,
	"signal::icon-loaded", icon_loaded_cb, &been_to_icon_loaded,
	NULL);

	webkit_web_view_load_uri(view, base_uri);

	g_main_loop_run(loop);

	g_assert(been_to_uri_changed);
	g_assert(been_to_icon_loaded);

	g_object_unref(view);
	}

	static gboolean map_event_cb(GtkWidget widget, GdkEvent event, gpointer data)
	{
	GMainLoop* loop = (GMainLoop*)data;
	g_main_loop_quit(loop);

	return FALSE;
	}

	static void test_webkit_web_view_grab_focus()
	{
	char* uri = g_strconcat(base_uri, "iframe.html", NULL);
	GtkWidget* window = gtk_window_new(GTK_WINDOW_POPUP);
	GtkWidget* scrolled_window = gtk_scrolled_window_new(NULL, NULL);
	WebKitWebView* view = WEBKIT_WEB_VIEW(webkit_web_view_new());
	GtkAdjustment* adjustment;

	gtk_window_set_default_size(GTK_WINDOW(window), 400, 200);

	gtk_container_add(GTK_CONTAINER(window), scrolled_window);
	gtk_container_add(GTK_CONTAINER(scrolled_window), GTK_WIDGET(view));

	gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scrolled_window),
	GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);

	loop = g_main_loop_new(NULL, TRUE);

	g_signal_connect(view, "notify::progress", G_CALLBACK (idle_quit_loop_cb), NULL);

	/* Wait for window to show up */
	gtk_widget_show_all(window);
	g_signal_connect(window, "map-event",
	G_CALLBACK(map_event_cb), loop);
	g_main_loop_run(loop);

	/* Load a page with a big div that will cause scrollbars to appear */
	webkit_web_view_load_uri(view, uri);
	g_main_loop_run(loop);

	adjustment = gtk_scrolled_window_get_vadjustment(GTK_SCROLLED_WINDOW(scrolled_window));
	g_assert_cmpfloat(gtk_adjustment_get_value(adjustment), ==, 0.0);

	/* Since webkit_web_view_execute_script does not return a value,
	it is impossible to know if an inner document has focus after
	a node of it was focused via .focus() method.
	The code below is an workaround: if the node has focus, a scroll
	action is performed and afterward it is checked if the adjustment
	has to be different from 0.
	*/
	char script[] = "var innerDoc = document.defaultView.frames[0].document; \
	innerDoc.getElementById(\"link\").focus(); \
	if (innerDoc.hasFocus()) \
	window.scrollBy(0, 100);";

	/* Focus an element using JavaScript */
	webkit_web_view_execute_script(view, script);

	/* Make sure the ScrolledWindow noticed the scroll */
	g_assert_cmpfloat(gtk_adjustment_get_value(adjustment), !=, 0.0);

	g_free(uri);
	gtk_widget_destroy(window);
	}

	static void do_test_webkit_web_view_adjustments(gboolean with_page_cache)
	{
	char* effective_uri = g_strconcat(base_uri, "bigdiv.html", NULL);
	char* second_uri = g_strconcat(base_uri, "iframe.html", NULL);
	GtkWidget* window = gtk_window_new(GTK_WINDOW_TOPLEVEL);
	GtkWidget* scrolled_window = gtk_scrolled_window_new(NULL, NULL);
	WebKitWebView* view = WEBKIT_WEB_VIEW(webkit_web_view_new());
	GtkAdjustment* adjustment;
	double lower;
	double upper;

	if (with_page_cache) {
	WebKitWebSettings* settings = webkit_web_view_get_settings(view);
	g_object_set(settings, "enable-page-cache", TRUE, NULL);
	}

	gtk_window_set_default_size(GTK_WINDOW(window), 400, 200);

	gtk_container_add(GTK_CONTAINER(window), scrolled_window);
	gtk_container_add(GTK_CONTAINER(scrolled_window), GTK_WIDGET(view));

	gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scrolled_window),
	GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);

	loop = g_main_loop_new(NULL, TRUE);

	g_object_connect(G_OBJECT(view),
	"signal::notify::progress", idle_quit_loop_cb, NULL,
	NULL);

	/* Wait for window to show up */
	gtk_widget_show_all(window);
	g_signal_connect(window, "map-event",
	G_CALLBACK(map_event_cb), loop);
	g_main_loop_run(loop);

	/* Load a page with a big div that will cause scrollbars to appear */
	webkit_web_view_load_uri(view, effective_uri);
	g_main_loop_run(loop);

	adjustment = gtk_scrolled_window_get_vadjustment(GTK_SCROLLED_WINDOW(scrolled_window));
	g_assert_cmpfloat(gtk_adjustment_get_value(adjustment), ==, 0.0);

	lower = gtk_adjustment_get_lower(adjustment);
	upper = gtk_adjustment_get_upper(adjustment);

	/* Scroll the view using JavaScript */
	webkit_web_view_execute_script(view, "window.scrollBy(0, 100)");

	/* Make sure the ScrolledWindow noticed the scroll */
	g_assert_cmpfloat(gtk_adjustment_get_value(adjustment), ==, 100.0);

	/* Load a second URI */
	webkit_web_view_load_uri(view, second_uri);
	g_main_loop_run(loop);

	/* Make sure the scrollbar has been reset */
	g_assert_cmpfloat(gtk_adjustment_get_value(adjustment), ==, 0.0);

	/* Go back */
	webkit_web_view_go_back(view);

	/* When using page cache, go_back will return syncronously */
	if (!with_page_cache)
	g_main_loop_run(loop);

	/* Make sure GTK+ has time to process the changes in size, for the adjusments */
	while (gtk_events_pending())
	gtk_main_iteration();

	/* Make sure upper and lower bounds have been restored correctly */
	g_assert_cmpfloat(lower, ==, gtk_adjustment_get_lower(adjustment));
	g_assert_cmpfloat(upper, ==, gtk_adjustment_get_upper(adjustment));

	/* This assert is temporarily disabled until we fix the following bug: */
	/* https://bugs.webkit.org/show_bug.cgi?id=57315 */
	/* It should be re-enabled ASAP. */
	/* g_assert_cmpfloat(gtk_adjustment_get_value(adjustment), ==, 100.0); */

	g_free(effective_uri);
	g_free(second_uri);

	gtk_widget_destroy(window);
	}

	static void test_webkit_web_view_adjustments()
	{
	/* Test this with page cache disabled, and enabled. */
	do_test_webkit_web_view_adjustments(FALSE);
	do_test_webkit_web_view_adjustments(TRUE);
	}

	gboolean delayed_destroy(gpointer data)
	{
	gtk_widget_destroy(GTK_WIDGET(data));
	g_main_loop_quit(loop);
	return FALSE;
	}

	static void test_webkit_web_view_destroy()
	{
	GtkWidget* window;
	GtkWidget* web_view;

	window = gtk_window_new(GTK_WINDOW_TOPLEVEL);
	web_view = webkit_web_view_new();

	gtk_container_add(GTK_CONTAINER(window), web_view);

	gtk_widget_show_all(window);

	loop = g_main_loop_new(NULL, TRUE);

	g_signal_connect(window, "map-event",
	G_CALLBACK(map_event_cb), loop);
	g_main_loop_run(loop);

	g_idle_add(delayed_destroy, web_view);
	g_main_loop_run(loop);

	gtk_widget_destroy(window);
	}

	static void test_webkit_web_view_window_features()
	{
	GtkWidget* window;
	GtkWidget* web_view;

	window = gtk_window_new(GTK_WINDOW_TOPLEVEL);
	web_view = webkit_web_view_new();

	gtk_container_add(GTK_CONTAINER(window), web_view);

	gtk_widget_show_all(window);

	loop = g_main_loop_new(NULL, TRUE);

	g_signal_connect(window, "map-event",
	G_CALLBACK(map_event_cb), loop);
	g_main_loop_run(loop);

	/* Bug #36144 */
	g_object_set(G_OBJECT(web_view), "window-features", NULL, NULL);

	gtk_widget_destroy(window);
	}

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

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

	/* Hopefully make test independent of the path it's called from. */
	testutils_relative_chdir("Source/WebKit/gtk/tests/resources/test.html", argv[0]);

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

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

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

	base_uri = soup_uri_to_string(soup_uri, FALSE);
	soup_uri_free(soup_uri);

	g_test_bug_base("https://bugs.webkit.org/");
	g_test_add_func("/webkit/webview/icon-uri", test_webkit_web_view_icon_uri);
	g_test_add_func("/webkit/webview/adjustments", test_webkit_web_view_adjustments);
	g_test_add_func("/webkit/webview/destroy", test_webkit_web_view_destroy);
	g_test_add_func("/webkit/webview/grab_focus", test_webkit_web_view_grab_focus);
	g_test_add_func("/webkit/webview/window-features", test_webkit_web_view_window_features);

	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