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

 /*
  * Copyright (C) 2010 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 "test_utils.h"

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

 #if GTK_CHECK_VERSION(2, 14, 0)

 #define HTML_DOCUMENT_TITLE "<html><head><title>This is the title</title></head><body></body></html>"
 #define HTML_DOCUMENT_ELEMENTS "<html><body><ul><li>1</li><li>2</li><li>3</li></ul></body></html>"
 #define HTML_DOCUMENT_ELEMENTS_CLASS "<html><body><div class=\"test\"></div><div class=\"strange\"></div><div class=\"test\"></div></body></html>"
 #define HTML_DOCUMENT_ELEMENTS_ID "<html><body><div id=\"testok\"></div><div id=\"testbad\">first</div><div id=\"testbad\">second</div></body></html>"
 #define HTML_DOCUMENT_LINKS "<html><head><title>Title</title></head><body><a href=\"about:blank\">blank</a><a href=\"http://www.google.com\">google</a><a href=\"http://www.webkit.org\">webkit</a></body></html>"
 #define HTML_DOCUMENT_IFRAME "<html><head><title>IFrame</title></head><body><iframe id='iframe'></iframe><div id='test'></div></body></html>"

 typedef struct {
     GtkWidget* webView;
     GMainLoop* loop;
 } DomDocumentFixture;

 static gboolean finish_loading(DomDocumentFixture* fixture)
 {
     if (g_main_loop_is_running(fixture->loop))
         g_main_loop_quit(fixture->loop);

     return FALSE;
 }

 static void dom_document_fixture_setup(DomDocumentFixture* fixture, gconstpointer data)
 {
     fixture->loop = g_main_loop_new(NULL, TRUE);
     fixture->webView = webkit_web_view_new();
     g_object_ref_sink(fixture->webView);

     if (data != NULL)
         webkit_web_view_load_string(WEBKIT_WEB_VIEW (fixture->webView), (const char*) data, NULL, NULL, NULL);

     g_idle_add((GSourceFunc)finish_loading, fixture);
     g_main_loop_run(fixture->loop);
 }

 static void dom_document_fixture_teardown(DomDocumentFixture* fixture, gconstpointer data)
 {
     if (fixture->webView)
         g_object_unref(fixture->webView);
     g_main_loop_unref(fixture->loop);
 }

 static void test_dom_document_title(DomDocumentFixture* fixture, gconstpointer data)
 {
     g_assert(fixture);
     WebKitWebView* view = (WebKitWebView*)fixture->webView;
     g_assert(view);
     WebKitDOMDocument* document = webkit_web_view_get_dom_document(view);
     g_assert(document);
     gchar* title = webkit_dom_document_get_title(document);
     g_assert(title);
     g_assert_cmpstr(title, ==, "This is the title");
     g_free(title);
     webkit_dom_document_set_title(document, "This is the second title");
     title = webkit_dom_document_get_title(document);
     g_assert(title);
     g_assert_cmpstr(title, ==, "This is the second title");
     g_free(title);
 }

 static void test_dom_document_get_elements_by_tag_name(DomDocumentFixture* fixture, gconstpointer data)
 {
     g_assert(fixture);
     WebKitWebView* view = (WebKitWebView*)fixture->webView;
     g_assert(view);
     WebKitDOMDocument* document = webkit_web_view_get_dom_document(view);
     g_assert(document);
     WebKitDOMNodeList* list = webkit_dom_document_get_elements_by_tag_name(document, "li");
     g_assert(list);
     gulong length = webkit_dom_node_list_get_length(list);
     g_assert_cmpint(length, ==, 3);

     guint i;

     for (i = 0; i < length; i++) {
         WebKitDOMNode* item = webkit_dom_node_list_item(list, i);
         g_assert(item);
         WebKitDOMElement* element = (WebKitDOMElement*)item;
         g_assert(element);
         g_assert_cmpstr(webkit_dom_element_get_tag_name(element), ==, "LI");
         WebKitDOMHTMLElement* htmlElement = (WebKitDOMHTMLElement*)element;
         char* n = g_strdup_printf("%d", i+1);
         g_assert_cmpstr(webkit_dom_html_element_get_inner_text(htmlElement), ==, n);
         g_free(n);
     }

     g_object_unref(list);
 }

 static void test_dom_document_get_elements_by_class_name(DomDocumentFixture* fixture, gconstpointer data)
 {
     g_assert(fixture);
     WebKitWebView* view = (WebKitWebView*)fixture->webView;
     g_assert(view);
     WebKitDOMDocument* document = webkit_web_view_get_dom_document(view);
     g_assert(document);
     WebKitDOMNodeList* list = webkit_dom_document_get_elements_by_class_name(document, "test");
     g_assert(list);
     gulong length = webkit_dom_node_list_get_length(list);
     g_assert_cmpint(length, ==, 2);

     guint i;

     for (i = 0; i < length; i++) {
         WebKitDOMNode* item = webkit_dom_node_list_item(list, i);
         g_assert(item);
         WebKitDOMElement* element = (WebKitDOMElement*)item;
         g_assert(element);
         g_assert_cmpstr(webkit_dom_element_get_tag_name(element), ==, "DIV");
     }

     g_object_unref(list);
 }

 static void test_dom_document_get_element_by_id(DomDocumentFixture* fixture, gconstpointer data)
 {
     g_assert(fixture);
     WebKitWebView* view = (WebKitWebView*)fixture->webView;
     g_assert(view);
     WebKitDOMDocument* document = webkit_web_view_get_dom_document(view);
     g_assert(document);
     WebKitDOMElement* element = webkit_dom_document_get_element_by_id(document, "testok");
     g_assert(element);
     element = webkit_dom_document_get_element_by_id(document, "this-id-does-not-exist");
     g_assert(element == 0);
     /* The DOM spec says the return value is undefined when there's
      * more than one element with the same id; in our case the first
      * one will be returned */
     element = webkit_dom_document_get_element_by_id(document, "testbad");
     g_assert(element);
     WebKitDOMHTMLElement* htmlElement = (WebKitDOMHTMLElement*)element;
     g_assert_cmpstr(webkit_dom_html_element_get_inner_text(htmlElement), ==, "first");
 }

 static void test_dom_document_get_links(DomDocumentFixture* fixture, gconstpointer data)
 {
     g_assert(fixture);
     WebKitWebView* view = (WebKitWebView*)fixture->webView;
     g_assert(view);
     WebKitDOMDocument* document = webkit_web_view_get_dom_document(view);
     g_assert(document);
     WebKitDOMHTMLCollection *collection = webkit_dom_document_get_links(document);
     g_assert(collection);
     gulong length = webkit_dom_html_collection_get_length(collection);
     g_assert_cmpint(length, ==, 3);

     guint i;

     for (i = 0; i < length; i++) {
         static const char* names[] = { "blank", "google", "webkit" };
         static const char* uris[] = { "about:blank", "http://www.google.com/", "http://www.webkit.org/" };
         WebKitDOMNode *node = webkit_dom_html_collection_item(collection, i);
         g_assert(node);
         WebKitDOMElement* element = (WebKitDOMElement*)node;
         g_assert_cmpstr(webkit_dom_element_get_tag_name(element), ==, "A");
         WebKitDOMHTMLElement *htmlElement = (WebKitDOMHTMLElement*)element;
         g_assert_cmpstr(webkit_dom_html_element_get_inner_text(htmlElement), ==, names[i]);
         WebKitDOMHTMLAnchorElement *anchor = (WebKitDOMHTMLAnchorElement*)element;
         g_assert_cmpstr(webkit_dom_html_anchor_element_get_href(anchor), ==, uris[i]);
     }
     g_object_unref(collection);
 }

 static void weak_notify(gpointer data, GObject* zombie)
 {
     guint* count = (guint*)data;
     (*count)++;
 }

 static void test_dom_document_garbage_collection(DomDocumentFixture* fixture, gconstpointer data)
 {
     guint count = 0;
     g_assert(fixture);
     WebKitWebView* view = (WebKitWebView*)fixture->webView;
     g_assert(view);
     WebKitDOMDocument* document = webkit_web_view_get_dom_document(view);
     g_assert(document);
     g_object_weak_ref(G_OBJECT(document), (GWeakNotify)weak_notify, &count);
     WebKitDOMHTMLHeadElement* head = webkit_dom_document_get_head(document);
     g_assert(head);
     g_object_weak_ref(G_OBJECT(head), (GWeakNotify)weak_notify, &count);
     WebKitDOMHTMLElement* body = webkit_dom_document_get_body(document);
     g_assert(body);
     g_object_weak_ref(G_OBJECT(body), (GWeakNotify)weak_notify, &count);
     WebKitDOMHTMLCollection *collection = webkit_dom_document_get_links(document);
     g_assert(collection);
     g_object_weak_ref(G_OBJECT(collection), (GWeakNotify)weak_notify, &count);

     webkit_web_view_load_string(WEBKIT_WEB_VIEW(view), HTML_DOCUMENT_LINKS, NULL, NULL, NULL);

     while (g_main_context_pending(NULL))
         g_main_context_iteration(NULL, FALSE);

     g_assert_cmpuint(count, ==, 3);

     g_object_unref(collection);
     g_assert_cmpuint(count, ==, 4);

     count = 0;

     document = webkit_web_view_get_dom_document(view);
     g_assert(document);
     g_object_weak_ref(G_OBJECT(document), (GWeakNotify)weak_notify, &count);
     head = webkit_dom_document_get_head(document);
     g_assert(head);
     g_object_weak_ref(G_OBJECT(head), (GWeakNotify)weak_notify, &count);
     body = webkit_dom_document_get_body(document);
     g_assert(body);
     g_object_weak_ref(G_OBJECT(body), (GWeakNotify)weak_notify, &count);
     collection = webkit_dom_document_get_links(document);
     g_assert(collection);
     g_object_weak_ref(G_OBJECT(collection), (GWeakNotify)weak_notify, &count);
     /* Ask twice for the same object */
     WebKitDOMHTMLCollection* collection2 = webkit_dom_document_get_links(document);
     g_assert(collection2);
     g_object_weak_ref(G_OBJECT(collection2), (GWeakNotify)weak_notify, &count);

     g_object_unref(document);
     g_object_unref(head);
     g_object_unref(body);
     g_object_unref(collection);
     g_object_unref(collection2);

     g_assert_cmpuint(count, ==, 5);

     webkit_web_view_load_string(WEBKIT_WEB_VIEW(view), HTML_DOCUMENT_IFRAME, NULL, NULL, NULL);

     while (g_main_context_pending(NULL))
         g_main_context_iteration(NULL, FALSE);

     count = 0;

     document = webkit_web_view_get_dom_document(view);
     WebKitDOMElement* div = webkit_dom_document_get_element_by_id(document, "test");
     g_assert(div);
     g_object_weak_ref(G_OBJECT(div), (GWeakNotify)weak_notify, &count);
     WebKitDOMElement* iframe = webkit_dom_document_get_element_by_id(document, "iframe");
     g_assert(iframe);

     webkit_dom_element_set_attribute(iframe, "src", "data:<html><head></head></html>", NULL);

     while (g_main_context_pending(NULL))
         g_main_context_iteration(NULL, FALSE);

     WebKitDOMDocument* iframeDocument = webkit_dom_html_iframe_element_get_content_document(WEBKIT_DOM_HTML_IFRAME_ELEMENT(iframe));
     g_assert(iframeDocument);
     head = webkit_dom_document_get_head(iframeDocument);
     g_assert(head);
     g_object_weak_ref(G_OBJECT(head), (GWeakNotify)weak_notify, &count);

     webkit_dom_element_set_attribute(iframe, "src", "about:blank", NULL);

     while (g_main_context_pending(NULL))
         g_main_context_iteration(NULL, FALSE);

     g_assert_cmpuint(count, ==, 1);

     webkit_web_view_load_string(WEBKIT_WEB_VIEW(view), HTML_DOCUMENT_LINKS, NULL, NULL, NULL);

     while (g_main_context_pending(NULL))
         g_main_context_iteration(NULL, FALSE);

     g_assert_cmpuint(count, ==, 2);

     count = 0;

     document = webkit_web_view_get_dom_document(view);
     g_assert(document);
     g_object_weak_ref(G_OBJECT(document), (GWeakNotify)weak_notify, &count);
     /* Ask twice for the Document */
     WebKitDOMDocument* document2 = webkit_web_view_get_dom_document(view);
     g_assert(document2);
     g_object_weak_ref(G_OBJECT(document2), (GWeakNotify)weak_notify, &count);
     head = webkit_dom_document_get_head(document);
     g_assert(head);
     g_object_weak_ref(G_OBJECT(head), (GWeakNotify)weak_notify, &count);
     body = webkit_dom_document_get_body(document);
     g_assert(body);
     g_object_weak_ref(G_OBJECT(body), (GWeakNotify)weak_notify, &count);
     collection = webkit_dom_document_get_links(document);
     g_assert(collection);
     g_object_weak_ref(G_OBJECT(collection), (GWeakNotify)weak_notify, &count);

     gtk_widget_destroy(fixture->webView);
     fixture->webView = NULL;

     g_assert_cmpuint(count, ==, 4);

     g_object_unref(collection);

     g_assert_cmpuint(count, ==, 5);
 }

 int main(int argc, char** argv)
 {
     if (!g_thread_supported())
         g_thread_init(NULL);

     gtk_test_init(&argc, &argv, NULL);

     g_test_bug_base("https://bugs.webkit.org/");

     g_test_add("/webkit/domdocument/test_title",
                DomDocumentFixture, HTML_DOCUMENT_TITLE,
                dom_document_fixture_setup,
                test_dom_document_title,
                dom_document_fixture_teardown);

     g_test_add("/webkit/domdocument/test_get_elements_by_tag_name",
                DomDocumentFixture, HTML_DOCUMENT_ELEMENTS,
                dom_document_fixture_setup,
                test_dom_document_get_elements_by_tag_name,
                dom_document_fixture_teardown);

     g_test_add("/webkit/domdocument/test_get_elements_by_class_name",
                DomDocumentFixture, HTML_DOCUMENT_ELEMENTS_CLASS,
                dom_document_fixture_setup,
                test_dom_document_get_elements_by_class_name,
                dom_document_fixture_teardown);

     g_test_add("/webkit/domdocument/test_get_element_by_id",
                DomDocumentFixture, HTML_DOCUMENT_ELEMENTS_ID,
                dom_document_fixture_setup,
                test_dom_document_get_element_by_id,
                dom_document_fixture_teardown);

     g_test_add("/webkit/domdocument/test_get_links",
                DomDocumentFixture, HTML_DOCUMENT_LINKS,
                dom_document_fixture_setup,
                test_dom_document_get_links,
                dom_document_fixture_teardown);

     g_test_add("/webkit/domdocument/test_garbage_collection",
                DomDocumentFixture, HTML_DOCUMENT_LINKS,
                dom_document_fixture_setup,
                test_dom_document_garbage_collection,
                dom_document_fixture_teardown);

     return g_test_run();
 }

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

 #endif
	/*
	* Copyright (C) 2010 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 "test_utils.h"

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

	#if GTK_CHECK_VERSION(2, 14, 0)

	#define HTML_DOCUMENT_TITLE "<html><head><title>This is the title</title></head><body></body></html>"
	#define HTML_DOCUMENT_ELEMENTS "<html><body><ul><li>1</li><li>2</li><li>3</li></ul></body></html>"
	#define HTML_DOCUMENT_ELEMENTS_CLASS "<html><body><div class=\"test\"></div><div class=\"strange\"></div><div class=\"test\"></div></body></html>"
	#define HTML_DOCUMENT_ELEMENTS_ID "<html><body><div id=\"testok\"></div><div id=\"testbad\">first</div><div id=\"testbad\">second</div></body></html>"
	#define HTML_DOCUMENT_LINKS "<html><head><title>Title</title></head><body><a href=\"about:blank\">blank</a><a href=\"http://www.google.com\">google</a><a href=\"http://www.webkit.org\">webkit</a></body></html>"
	#define HTML_DOCUMENT_IFRAME "<html><head><title>IFrame</title></head><body><iframe id='iframe'></iframe><div id='test'></div></body></html>"

	typedef struct {
	GtkWidget* webView;
	GMainLoop* loop;
	} DomDocumentFixture;

	static gboolean finish_loading(DomDocumentFixture* fixture)
	{
	if (g_main_loop_is_running(fixture->loop))
	g_main_loop_quit(fixture->loop);

	return FALSE;
	}

	static void dom_document_fixture_setup(DomDocumentFixture* fixture, gconstpointer data)
	{
	fixture->loop = g_main_loop_new(NULL, TRUE);
	fixture->webView = webkit_web_view_new();
	g_object_ref_sink(fixture->webView);

	if (data != NULL)
	webkit_web_view_load_string(WEBKIT_WEB_VIEW (fixture->webView), (const char*) data, NULL, NULL, NULL);

	g_idle_add((GSourceFunc)finish_loading, fixture);
	g_main_loop_run(fixture->loop);
	}

	static void dom_document_fixture_teardown(DomDocumentFixture* fixture, gconstpointer data)
	{
	if (fixture->webView)
	g_object_unref(fixture->webView);
	g_main_loop_unref(fixture->loop);
	}

	static void test_dom_document_title(DomDocumentFixture* fixture, gconstpointer data)
	{
	g_assert(fixture);
	WebKitWebView* view = (WebKitWebView*)fixture->webView;
	g_assert(view);
	WebKitDOMDocument* document = webkit_web_view_get_dom_document(view);
	g_assert(document);
	gchar* title = webkit_dom_document_get_title(document);
	g_assert(title);
	g_assert_cmpstr(title, ==, "This is the title");
	g_free(title);
	webkit_dom_document_set_title(document, "This is the second title");
	title = webkit_dom_document_get_title(document);
	g_assert(title);
	g_assert_cmpstr(title, ==, "This is the second title");
	g_free(title);
	}

	static void test_dom_document_get_elements_by_tag_name(DomDocumentFixture* fixture, gconstpointer data)
	{
	g_assert(fixture);
	WebKitWebView* view = (WebKitWebView*)fixture->webView;
	g_assert(view);
	WebKitDOMDocument* document = webkit_web_view_get_dom_document(view);
	g_assert(document);
	WebKitDOMNodeList* list = webkit_dom_document_get_elements_by_tag_name(document, "li");
	g_assert(list);
	gulong length = webkit_dom_node_list_get_length(list);
	g_assert_cmpint(length, ==, 3);

	guint i;

	for (i = 0; i < length; i++) {
	WebKitDOMNode* item = webkit_dom_node_list_item(list, i);
	g_assert(item);
	WebKitDOMElement* element = (WebKitDOMElement*)item;
	g_assert(element);
	g_assert_cmpstr(webkit_dom_element_get_tag_name(element), ==, "LI");
	WebKitDOMHTMLElement* htmlElement = (WebKitDOMHTMLElement*)element;
	char* n = g_strdup_printf("%d", i+1);
	g_assert_cmpstr(webkit_dom_html_element_get_inner_text(htmlElement), ==, n);
	g_free(n);
	}

	g_object_unref(list);
	}

	static void test_dom_document_get_elements_by_class_name(DomDocumentFixture* fixture, gconstpointer data)
	{
	g_assert(fixture);
	WebKitWebView* view = (WebKitWebView*)fixture->webView;
	g_assert(view);
	WebKitDOMDocument* document = webkit_web_view_get_dom_document(view);
	g_assert(document);
	WebKitDOMNodeList* list = webkit_dom_document_get_elements_by_class_name(document, "test");
	g_assert(list);
	gulong length = webkit_dom_node_list_get_length(list);
	g_assert_cmpint(length, ==, 2);

	guint i;

	for (i = 0; i < length; i++) {
	WebKitDOMNode* item = webkit_dom_node_list_item(list, i);
	g_assert(item);
	WebKitDOMElement* element = (WebKitDOMElement*)item;
	g_assert(element);
	g_assert_cmpstr(webkit_dom_element_get_tag_name(element), ==, "DIV");
	}

	g_object_unref(list);
	}

	static void test_dom_document_get_element_by_id(DomDocumentFixture* fixture, gconstpointer data)
	{
	g_assert(fixture);
	WebKitWebView* view = (WebKitWebView*)fixture->webView;
	g_assert(view);
	WebKitDOMDocument* document = webkit_web_view_get_dom_document(view);
	g_assert(document);
	WebKitDOMElement* element = webkit_dom_document_get_element_by_id(document, "testok");
	g_assert(element);
	element = webkit_dom_document_get_element_by_id(document, "this-id-does-not-exist");
	g_assert(element == 0);
	/* The DOM spec says the return value is undefined when there's
	* more than one element with the same id; in our case the first
	* one will be returned */
	element = webkit_dom_document_get_element_by_id(document, "testbad");
	g_assert(element);
	WebKitDOMHTMLElement* htmlElement = (WebKitDOMHTMLElement*)element;
	g_assert_cmpstr(webkit_dom_html_element_get_inner_text(htmlElement), ==, "first");
	}

	static void test_dom_document_get_links(DomDocumentFixture* fixture, gconstpointer data)
	{
	g_assert(fixture);
	WebKitWebView* view = (WebKitWebView*)fixture->webView;
	g_assert(view);
	WebKitDOMDocument* document = webkit_web_view_get_dom_document(view);
	g_assert(document);
	WebKitDOMHTMLCollection *collection = webkit_dom_document_get_links(document);
	g_assert(collection);
	gulong length = webkit_dom_html_collection_get_length(collection);
	g_assert_cmpint(length, ==, 3);

	guint i;

	for (i = 0; i < length; i++) {
	static const char* names[] = { "blank", "google", "webkit" };
	static const char* uris[] = { "about:blank", "http://www.google.com/", "http://www.webkit.org/" };
	WebKitDOMNode *node = webkit_dom_html_collection_item(collection, i);
	g_assert(node);
	WebKitDOMElement* element = (WebKitDOMElement*)node;
	g_assert_cmpstr(webkit_dom_element_get_tag_name(element), ==, "A");
	WebKitDOMHTMLElement htmlElement = (WebKitDOMHTMLElement)element;
	g_assert_cmpstr(webkit_dom_html_element_get_inner_text(htmlElement), ==, names[i]);
	WebKitDOMHTMLAnchorElement anchor = (WebKitDOMHTMLAnchorElement)element;
	g_assert_cmpstr(webkit_dom_html_anchor_element_get_href(anchor), ==, uris[i]);
	}
	g_object_unref(collection);
	}

	static void weak_notify(gpointer data, GObject* zombie)
	{
	guint* count = (guint*)data;
	(*count)++;
	}

	static void test_dom_document_garbage_collection(DomDocumentFixture* fixture, gconstpointer data)
	{
	guint count = 0;
	g_assert(fixture);
	WebKitWebView* view = (WebKitWebView*)fixture->webView;
	g_assert(view);
	WebKitDOMDocument* document = webkit_web_view_get_dom_document(view);
	g_assert(document);
	g_object_weak_ref(G_OBJECT(document), (GWeakNotify)weak_notify, &count);
	WebKitDOMHTMLHeadElement* head = webkit_dom_document_get_head(document);
	g_assert(head);
	g_object_weak_ref(G_OBJECT(head), (GWeakNotify)weak_notify, &count);
	WebKitDOMHTMLElement* body = webkit_dom_document_get_body(document);
	g_assert(body);
	g_object_weak_ref(G_OBJECT(body), (GWeakNotify)weak_notify, &count);
	WebKitDOMHTMLCollection *collection = webkit_dom_document_get_links(document);
	g_assert(collection);
	g_object_weak_ref(G_OBJECT(collection), (GWeakNotify)weak_notify, &count);

	webkit_web_view_load_string(WEBKIT_WEB_VIEW(view), HTML_DOCUMENT_LINKS, NULL, NULL, NULL);

	while (g_main_context_pending(NULL))
	g_main_context_iteration(NULL, FALSE);

	g_assert_cmpuint(count, ==, 3);

	g_object_unref(collection);
	g_assert_cmpuint(count, ==, 4);

	count = 0;

	document = webkit_web_view_get_dom_document(view);
	g_assert(document);
	g_object_weak_ref(G_OBJECT(document), (GWeakNotify)weak_notify, &count);
	head = webkit_dom_document_get_head(document);
	g_assert(head);
	g_object_weak_ref(G_OBJECT(head), (GWeakNotify)weak_notify, &count);
	body = webkit_dom_document_get_body(document);
	g_assert(body);
	g_object_weak_ref(G_OBJECT(body), (GWeakNotify)weak_notify, &count);
	collection = webkit_dom_document_get_links(document);
	g_assert(collection);
	g_object_weak_ref(G_OBJECT(collection), (GWeakNotify)weak_notify, &count);
	/* Ask twice for the same object */
	WebKitDOMHTMLCollection* collection2 = webkit_dom_document_get_links(document);
	g_assert(collection2);
	g_object_weak_ref(G_OBJECT(collection2), (GWeakNotify)weak_notify, &count);

	g_object_unref(document);
	g_object_unref(head);
	g_object_unref(body);
	g_object_unref(collection);
	g_object_unref(collection2);

	g_assert_cmpuint(count, ==, 5);

	webkit_web_view_load_string(WEBKIT_WEB_VIEW(view), HTML_DOCUMENT_IFRAME, NULL, NULL, NULL);

	while (g_main_context_pending(NULL))
	g_main_context_iteration(NULL, FALSE);

	count = 0;

	document = webkit_web_view_get_dom_document(view);
	WebKitDOMElement* div = webkit_dom_document_get_element_by_id(document, "test");
	g_assert(div);
	g_object_weak_ref(G_OBJECT(div), (GWeakNotify)weak_notify, &count);
	WebKitDOMElement* iframe = webkit_dom_document_get_element_by_id(document, "iframe");
	g_assert(iframe);

	webkit_dom_element_set_attribute(iframe, "src", "data:<html><head></head></html>", NULL);

	while (g_main_context_pending(NULL))
	g_main_context_iteration(NULL, FALSE);

	WebKitDOMDocument* iframeDocument = webkit_dom_html_iframe_element_get_content_document(WEBKIT_DOM_HTML_IFRAME_ELEMENT(iframe));
	g_assert(iframeDocument);
	head = webkit_dom_document_get_head(iframeDocument);
	g_assert(head);
	g_object_weak_ref(G_OBJECT(head), (GWeakNotify)weak_notify, &count);

	webkit_dom_element_set_attribute(iframe, "src", "about:blank", NULL);

	while (g_main_context_pending(NULL))
	g_main_context_iteration(NULL, FALSE);

	g_assert_cmpuint(count, ==, 1);

	webkit_web_view_load_string(WEBKIT_WEB_VIEW(view), HTML_DOCUMENT_LINKS, NULL, NULL, NULL);

	while (g_main_context_pending(NULL))
	g_main_context_iteration(NULL, FALSE);

	g_assert_cmpuint(count, ==, 2);

	count = 0;

	document = webkit_web_view_get_dom_document(view);
	g_assert(document);
	g_object_weak_ref(G_OBJECT(document), (GWeakNotify)weak_notify, &count);
	/* Ask twice for the Document */
	WebKitDOMDocument* document2 = webkit_web_view_get_dom_document(view);
	g_assert(document2);
	g_object_weak_ref(G_OBJECT(document2), (GWeakNotify)weak_notify, &count);
	head = webkit_dom_document_get_head(document);
	g_assert(head);
	g_object_weak_ref(G_OBJECT(head), (GWeakNotify)weak_notify, &count);
	body = webkit_dom_document_get_body(document);
	g_assert(body);
	g_object_weak_ref(G_OBJECT(body), (GWeakNotify)weak_notify, &count);
	collection = webkit_dom_document_get_links(document);
	g_assert(collection);
	g_object_weak_ref(G_OBJECT(collection), (GWeakNotify)weak_notify, &count);

	gtk_widget_destroy(fixture->webView);
	fixture->webView = NULL;

	g_assert_cmpuint(count, ==, 4);

	g_object_unref(collection);

	g_assert_cmpuint(count, ==, 5);
	}

	int main(int argc, char** argv)
	{
	if (!g_thread_supported())
	g_thread_init(NULL);

	gtk_test_init(&argc, &argv, NULL);

	g_test_bug_base("https://bugs.webkit.org/");

	g_test_add("/webkit/domdocument/test_title",
	DomDocumentFixture, HTML_DOCUMENT_TITLE,
	dom_document_fixture_setup,
	test_dom_document_title,
	dom_document_fixture_teardown);

	g_test_add("/webkit/domdocument/test_get_elements_by_tag_name",
	DomDocumentFixture, HTML_DOCUMENT_ELEMENTS,
	dom_document_fixture_setup,
	test_dom_document_get_elements_by_tag_name,
	dom_document_fixture_teardown);

	g_test_add("/webkit/domdocument/test_get_elements_by_class_name",
	DomDocumentFixture, HTML_DOCUMENT_ELEMENTS_CLASS,
	dom_document_fixture_setup,
	test_dom_document_get_elements_by_class_name,
	dom_document_fixture_teardown);

	g_test_add("/webkit/domdocument/test_get_element_by_id",
	DomDocumentFixture, HTML_DOCUMENT_ELEMENTS_ID,
	dom_document_fixture_setup,
	test_dom_document_get_element_by_id,
	dom_document_fixture_teardown);

	g_test_add("/webkit/domdocument/test_get_links",
	DomDocumentFixture, HTML_DOCUMENT_LINKS,
	dom_document_fixture_setup,
	test_dom_document_get_links,
	dom_document_fixture_teardown);

	g_test_add("/webkit/domdocument/test_garbage_collection",
	DomDocumentFixture, HTML_DOCUMENT_LINKS,
	dom_document_fixture_setup,
	test_dom_document_garbage_collection,
	dom_document_fixture_teardown);

	return g_test_run();
	}

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

	#endif