Tools/TestWebKitAPI/glib/WebKitGLib/TestMain.h - external/github.com/WebKit/webkit - Git at Google

 /*
  * Copyright (C) 2011 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.
  */

 #pragma once

 #include <glib-object.h>
 #include <gobject/gvaluecollector.h>
 #include <wtf/HashMap.h>
 #include <wtf/HashSet.h>
 #include <wtf/Vector.h>
 #include <wtf/glib/GRefPtr.h>
 #include <wtf/glib/GUniquePtr.h>
 #include <wtf/text/CString.h>

 #if USE(CAIRO) || PLATFORM(GTK)
 #include <cairo.h>
 #endif

 #if PLATFORM(GTK) && USE(GTK4)
 #include <webkit/webkit.h>
 #elif PLATFORM(GTK)
 #include <webkit2/webkit2.h>
 #elif PLATFORM(WPE)
 #include <wpe/webkit.h>
 #if USE(LIBWPE)
 #include <WPEToolingBackends/HeadlessViewBackend.h>
 #endif
 #if ENABLE(WPE_PLATFORM)
 #include <wpe/headless/wpe-headless.h>
 #endif
 #endif

 #define TEST_PATH_FORMAT "/webkit/%s/%s"

 #define MAKE_GLIB_TEST_FIXTURE(ClassName) \
     static void setUp(ClassName* fixture, gconstpointer data) \
     { \
         new (fixture) ClassName; \
     } \
     static void tearDown(ClassName* fixture, gconstpointer data) \
     { \
         fixture->~ClassName(); \
     } \
     static void add(const char* suiteName, const char* testName, void (*testFunc)(ClassName*, const void*)) \
     { \
         GUniquePtr<gchar> testPath(g_strdup_printf(TEST_PATH_FORMAT, suiteName, testName)); \
         g_test_add(testPath.get(), ClassName, 0, ClassName::setUp, testFunc, ClassName::tearDown); \
     }

 #define MAKE_GLIB_TEST_FIXTURE_WITH_SETUP_TEARDOWN(ClassName, setup, teardown) \
     static void setUp(ClassName* fixture, gconstpointer data) \
     { \
         setup(); \
         new (fixture) ClassName; \
     } \
     static void tearDown(ClassName* fixture, gconstpointer data) \
     { \
         fixture->~ClassName(); \
         teardown(); \
     } \
     static void add(const char* suiteName, const char* testName, void (*testFunc)(ClassName*, const void*)) \
     { \
         GUniquePtr<gchar> testPath(g_strdup_printf(TEST_PATH_FORMAT, suiteName, testName)); \
         g_test_add(testPath.get(), ClassName, 0, ClassName::setUp, testFunc, ClassName::tearDown); \
     }

 #define ASSERT_CMP_CSTRING(s1, cmp, s2) \
     do {                                                                 \
         CString __s1 = (s1);                                             \
         CString __s2 = (s2);                                             \
         if (g_strcmp0(__s1.data(), __s2.data()) cmp 0) ;                 \
         else {                                                           \
             g_assertion_message_cmpstr(G_LOG_DOMAIN, __FILE__, __LINE__, \
                 G_STRFUNC, #s1 " " #cmp " " #s2, __s1.data(), #cmp, __s2.data()); \
         }                                                                \
     } while (0)

 #if !defined(g_assert_cmpfloat_with_epsilon)
 #define g_assert_cmpfloat_with_epsilon(n1,n2,epsilon)                   \
     do {                                                                \
         double __n1 = (n1);                                             \
         double __n2 = (n2);                                             \
         double __epsilon = (epsilon);                                   \
         if ((((__n1) > (__n2) ? (__n1) - (__n2) : (__n2) - (__n1)) < (__epsilon))) ; \
         else {                                                          \
             g_assertion_message_cmpnum (G_LOG_DOMAIN, __FILE__, __LINE__, \
                 G_STRFUNC, #n1 " == " #n2 " (+/- " #epsilon ")", __n1, "==", __n2, 'f'); \
         }                                                               \
     } while(0)
 #endif

 #if PLATFORM(GTK)
 #define KEY(x) GDK_KEY_##x
 #elif PLATFORM(WPE)
 #define KEY(x) WPE_KEY_##x
 #endif

 class Test {
 public:
     MAKE_GLIB_TEST_FIXTURE(Test);

     static const char* dataDirectory();

     static bool shouldInitializeWebProcessExtensions;

     static void initializeWebProcessExtensionsCallback(WebKitWebContext* context, Test* test)
     {
         test->initializeWebProcessExtensions();
     }

     Test()
     {
 #if ENABLE(WPE_PLATFORM)
         if (!s_useWPELegacyAPI) {
             m_display = adoptGRef(wpe_display_headless_new());
             assertObjectIsDeletedWhenTestFinishes(G_OBJECT(m_display.get()));
         }
 #endif
 #if ENABLE(2022_GLIB_API)
         m_networkSession = adoptGRef(webkit_network_session_new(dataDirectory(), dataDirectory()));
         assertObjectIsDeletedWhenTestFinishes(G_OBJECT(m_networkSession.get()));

         m_webContext = adoptGRef(WEBKIT_WEB_CONTEXT(g_object_new(WEBKIT_TYPE_WEB_CONTEXT, "memory-pressure-settings", s_memoryPressureSettings, nullptr)));
 #else
         GRefPtr<WebKitWebsiteDataManager> websiteDataManager = adoptGRef(webkit_website_data_manager_new(
             "base-data-directory", dataDirectory(),
             "base-cache-directory", dataDirectory(),
             nullptr));

         m_webContext = adoptGRef(WEBKIT_WEB_CONTEXT(g_object_new(WEBKIT_TYPE_WEB_CONTEXT,
             "website-data-manager", websiteDataManager.get(),
 #if PLATFORM(GTK)
             "process-swap-on-cross-site-navigation-enabled", TRUE,
 #endif
             "memory-pressure-settings", s_memoryPressureSettings,
             nullptr)));
 #endif
         assertObjectIsDeletedWhenTestFinishes(G_OBJECT(m_webContext.get()));

         if (shouldInitializeWebProcessExtensions) {
 #if ENABLE(2022_GLIB_API)
             g_signal_connect(m_webContext.get(), "initialize-web-process-extensions", G_CALLBACK(initializeWebProcessExtensionsCallback), this);
 #else
             g_signal_connect(m_webContext.get(), "initialize-web-extensions", G_CALLBACK(initializeWebProcessExtensionsCallback), this);
 #endif
         }
     }

     virtual ~Test()
     {
         g_signal_handlers_disconnect_matched(m_webContext.get(), G_SIGNAL_MATCH_DATA, 0, 0, nullptr, nullptr, this);
         m_webContext = nullptr;
 #if ENABLE(2022_GLIB_API)
         m_networkSession = nullptr;
 #endif
 #if ENABLE(WPE_PLATFORM)
         m_display = nullptr;
 #endif
         if (m_watchedObjects.isEmpty())
             return;

         g_print("Leaked objects:");
         HashSet<GObject*>::const_iterator end = m_watchedObjects.end();
         for (HashSet<GObject*>::const_iterator it = m_watchedObjects.begin(); it != end; ++it)
             g_print(" %s(%p - %u left)", g_type_name_from_instance(reinterpret_cast<GTypeInstance*>(*it)), *it, (*it)->ref_count);
         g_print("\n");

         g_assert_true(m_watchedObjects.isEmpty());
     }

     virtual void initializeWebProcessExtensions()
     {
 #if ENABLE(2022_GLIB_API)
         webkit_web_context_set_web_process_extensions_directory(m_webContext.get(), WEBKIT_TEST_WEB_PROCESS_EXTENSIONS_DIR);
         webkit_web_context_set_web_process_extensions_initialization_user_data(m_webContext.get(),
             g_variant_new("(ss)", g_dbus_server_get_guid(s_dbusServer.get()), g_dbus_server_get_client_address(s_dbusServer.get())));
 #else
         webkit_web_context_set_web_extensions_directory(m_webContext.get(), WEBKIT_TEST_WEB_PROCESS_EXTENSIONS_DIR);
         webkit_web_context_set_web_extensions_initialization_user_data(m_webContext.get(),
             g_variant_new("(ss)", g_dbus_server_get_guid(s_dbusServer.get()), g_dbus_server_get_client_address(s_dbusServer.get())));
 #endif
     }

 #if PLATFORM(WPE) && USE(LIBWPE)
     static WebKitWebViewBackend* createWebViewBackend()
     {
         // Don't make warnings fatal when creating the backend, since atk produces warnings when a11y bus is not running.
         removeLogFatalFlag(G_LOG_LEVEL_WARNING);
         auto* headlessBackend = new WPEToolingBackends::HeadlessViewBackend(800, 600);
         addLogFatalFlag(G_LOG_LEVEL_WARNING);
         // Make the view initially hidden for consistency with GTK tests.
         wpe_view_backend_remove_activity_state(headlessBackend->backend(), wpe_view_activity_state_visible | wpe_view_activity_state_focused);
         return webkit_web_view_backend_new(headlessBackend->backend(), [](gpointer userData) {
             delete static_cast<WPEToolingBackends::HeadlessViewBackend*>(userData);
         }, headlessBackend);
     }
 #endif

     void addWebViewConstructParameters(GPtrArray* propertyNames, GArray* propertyValues, bool setWebContext, bool setNetworkSession, bool hasRelatedView)
     {
         if (setWebContext && !hasRelatedView) {
             g_ptr_array_add(propertyNames, g_strdup("web-context"));
             g_array_set_size(propertyValues, propertyNames->len);
             GValue* value = &g_array_index(propertyValues, GValue, propertyValues->len - 1);
             g_value_init(value, G_TYPE_OBJECT);
             g_value_set_object(value, G_OBJECT(m_webContext.get()));
         }

 #if ENABLE(2022_GLIB_API)
         if (setNetworkSession && !hasRelatedView) {
             g_ptr_array_add(propertyNames, g_strdup("network-session"));
             g_array_set_size(propertyValues, propertyNames->len);
             GValue* value = &g_array_index(propertyValues, GValue, propertyValues->len - 1);
             g_value_init(value, G_TYPE_OBJECT);
             g_value_set_object(value, G_OBJECT(m_networkSession.get()));
         }
 #endif

 #if PLATFORM(WPE)
 #if ENABLE(WPE_PLATFORM)
         if (m_display) {
             if (!hasRelatedView) {
                 g_ptr_array_add(propertyNames, g_strdup("display"));
                 g_array_set_size(propertyValues, propertyNames->len);
                 GValue* value = &g_array_index(propertyValues, GValue, propertyValues->len - 1);
                 g_value_init(value, G_TYPE_OBJECT);
                 g_value_set_object(value, G_OBJECT(m_display.get()));
             }
             return;
         }
 #endif
 #if USE(LIBWPE)
         g_ptr_array_add(propertyNames, g_strdup("backend"));
         g_array_set_size(propertyValues, propertyNames->len);
         GValue* value = &g_array_index(propertyValues, GValue, propertyValues->len - 1);
         g_value_init(value, WEBKIT_TYPE_WEB_VIEW_BACKEND);
         g_value_set_boxed(value, createWebViewBackend());
 #endif
 #endif
     }

     static GType webViewPropertyType(const char* name)
     {
         if (!g_strcmp0(name, "is-ephemeral") || !g_strcmp0(name, "is-controlled-by-automation"))
             return G_TYPE_BOOLEAN;
         if (!g_strcmp0(name, "automation-presentation-type"))
             return WEBKIT_TYPE_AUTOMATION_BROWSING_CONTEXT_PRESENTATION;
         if (!g_strcmp0(name, "default-content-security-policy"))
             return G_TYPE_STRING;
         if (!g_strcmp0(name, "web-extension-mode"))
             return WEBKIT_TYPE_WEB_EXTENSION_MODE;
         return G_TYPE_OBJECT;
     }

     // Create a WebKitWebView with the test context and network session and the given construct properties.
     // If web-context or network-session are explicitly passed they will override the test one, using the
     // given object or the default if nullptr is passed.
     GRefPtr<WebKitWebView> createWebView(const char *firstPropertyName, ...)
     {
         GRefPtr<GPtrArray> propertyNames = adoptGRef(g_ptr_array_new_full(firstPropertyName ? 3 : 2, g_free));
         GRefPtr<GArray> propertyValues = adoptGRef(g_array_sized_new(FALSE, TRUE, sizeof(GValue), firstPropertyName ? 3 : 2));
         g_array_set_clear_func(propertyValues.get(), reinterpret_cast<GDestroyNotify>(g_value_unset));

         bool setWebContext = true;
         bool setNetworkSession = true;
         bool hasRelatedView = false;

         va_list args;
         va_start(args, firstPropertyName);
         const char* name = firstPropertyName;
         while (name) {
             g_ptr_array_add(propertyNames.get(), g_strdup(name));
             g_array_set_size(propertyValues.get(), propertyNames->len);

             if (!g_strcmp0(name, "web-context"))
                 setWebContext = false;
             if (!g_strcmp0(name, "network-session"))
                 setNetworkSession = false;
             if (!g_strcmp0(name, "related-view"))
                 hasRelatedView = true;

             GUniqueOutPtr<char> error;
             auto gType = webViewPropertyType(name);
             G_VALUE_COLLECT_INIT(&g_array_index(propertyValues.get(), GValue, propertyValues->len - 1), gType, args, G_VALUE_NOCOPY_CONTENTS, &error.outPtr());
             if (error) {
                 g_critical("Error creating web view: %s", error.get());
                 break;
             }

             // Passing nullptr parameter means use the default.
             if (gType == G_TYPE_OBJECT) {
                 unsigned index = propertyValues->len - 1;
                 GValue* value = &g_array_index(propertyValues.get(), GValue, index);
                 if (!g_value_get_object(value)) {
                     g_ptr_array_remove_index(propertyNames.get(), index);
                     g_array_remove_index(propertyValues.get(), index);
                 }
             }

             name = va_arg(args, const char*);
         }
         va_end(args);

         addWebViewConstructParameters(propertyNames.get(), propertyValues.get(), setWebContext, setNetworkSession, hasRelatedView);
         auto* webView = WEBKIT_WEB_VIEW(g_object_new_with_properties(WEBKIT_TYPE_WEB_VIEW, propertyValues->len,
             const_cast<const char**>(reinterpret_cast<char**>(propertyNames->pdata)), const_cast<const GValue*>(reinterpret_cast<GValue*>(propertyValues->data))));

 #if PLATFORM(GTK)
         g_assert_true(g_object_is_floating(webView));
         return webView;
 #elif PLATFORM(WPE)
 #if ENABLE(WPE_PLATFORM)
         if (m_display) {
             // Make the view initially hidden for consistency with GTK tests.
             auto* view = webkit_web_view_get_wpe_view(webView);
             wpe_view_set_visible(view, FALSE);
         }
 #endif
         return adoptGRef(webView);
 #endif
     }

     // Create a WebKitWebView with the test context and network session.
     GRefPtr<WebKitWebView> createWebView()
     {
         return this->createWebView(nullptr);
     }

     static void objectFinalized(Test* test, GObject* finalizedObject)
     {
         test->m_watchedObjects.remove(finalizedObject);
     }

     void assertObjectIsDeletedWhenTestFinishes(GObject* object)
     {
         m_watchedObjects.add(object);
         g_object_weak_ref(object, reinterpret_cast<GWeakNotify>(objectFinalized), this);
     }


     enum ResourcesDir {
         WebKitGLibResources,
         WebKit2Resources,
     };

     static CString getResourcesDir(ResourcesDir resourcesDir = WebKitGLibResources)
     {
         switch (resourcesDir) {
         case WebKitGLibResources: {
             GUniquePtr<char> resourcesDir(g_build_filename(WEBKIT_SRC_DIR, "Tools", "TestWebKitAPI", "Tests", "WebKitGLib", "resources", nullptr));
             return resourcesDir.get();
         }
         case WebKit2Resources: {
             GUniquePtr<char> resourcesDir(g_build_filename(WEBKIT_SRC_DIR, "Tools", "TestWebKitAPI", "Tests", "WebKit", nullptr));
             return resourcesDir.get();
         }
         }
         RELEASE_ASSERT_NOT_REACHED();
     }

     static void addLogFatalFlag(unsigned flag)
     {
         unsigned fatalMask = g_log_set_always_fatal(static_cast<GLogLevelFlags>(G_LOG_FATAL_MASK));
         fatalMask |= flag;
         g_log_set_always_fatal(static_cast<GLogLevelFlags>(fatalMask));
     }

     static void removeLogFatalFlag(unsigned flag)
     {
         unsigned fatalMask = g_log_set_always_fatal(static_cast<GLogLevelFlags>(G_LOG_FATAL_MASK));
         fatalMask &= ~flag;
         g_log_set_always_fatal(static_cast<GLogLevelFlags>(fatalMask));
     }

 #if USE(CAIRO) || PLATFORM(GTK)
     static bool cairoSurfacesEqual(cairo_surface_t* s1, cairo_surface_t* s2)
     {
         return (cairo_image_surface_get_format(s1) == cairo_image_surface_get_format(s2)
             && cairo_image_surface_get_width(s1) == cairo_image_surface_get_width(s2)
             && cairo_image_surface_get_height(s1) == cairo_image_surface_get_height(s2)
             && cairo_image_surface_get_stride(s1) == cairo_image_surface_get_stride(s2)
             && !memcmp(const_cast<const void*>(reinterpret_cast<void*>(cairo_image_surface_get_data(s1))),
                 const_cast<const void*>(reinterpret_cast<void*>(cairo_image_surface_get_data(s2))),
                 cairo_image_surface_get_height(s1)*cairo_image_surface_get_stride(s1)));
     }
 #endif

     HashSet<GObject*> m_watchedObjects;
     GRefPtr<WebKitWebContext> m_webContext;
 #if ENABLE(2022_GLIB_API)
     GRefPtr<WebKitNetworkSession> m_networkSession;
 #endif
 #if ENABLE(WPE_PLATFORM)
     GRefPtr<WPEDisplay> m_display;
     static bool s_useWPELegacyAPI;
 #endif
     static GRefPtr<GDBusServer> s_dbusServer;
     static Vector<GRefPtr<GDBusConnection>> s_dbusConnections;
     static HashMap<uint64_t, GDBusConnection*> s_dbusConnectionPageMap;
     static WebKitMemoryPressureSettings* s_memoryPressureSettings;
 };
	/*
	* Copyright (C) 2011 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.
	*/

	#pragma once

	#include <glib-object.h>
	#include <gobject/gvaluecollector.h>
	#include <wtf/HashMap.h>
	#include <wtf/HashSet.h>
	#include <wtf/Vector.h>
	#include <wtf/glib/GRefPtr.h>
	#include <wtf/glib/GUniquePtr.h>
	#include <wtf/text/CString.h>

	#if USE(CAIRO) \|\| PLATFORM(GTK)
	#include <cairo.h>
	#endif

	#if PLATFORM(GTK) && USE(GTK4)
	#include <webkit/webkit.h>
	#elif PLATFORM(GTK)
	#include <webkit2/webkit2.h>
	#elif PLATFORM(WPE)
	#include <wpe/webkit.h>
	#if USE(LIBWPE)
	#include <WPEToolingBackends/HeadlessViewBackend.h>
	#endif
	#if ENABLE(WPE_PLATFORM)
	#include <wpe/headless/wpe-headless.h>
	#endif
	#endif

	#define TEST_PATH_FORMAT "/webkit/%s/%s"

	#define MAKE_GLIB_TEST_FIXTURE(ClassName) \
	static void setUp(ClassName* fixture, gconstpointer data) \
	{ \
	new (fixture) ClassName; \
	} \
	static void tearDown(ClassName* fixture, gconstpointer data) \
	{ \
	fixture->~ClassName(); \
	} \
	static void add(const char* suiteName, const char* testName, void (testFunc)(ClassName, const void*)) \
	{ \
	GUniquePtr<gchar> testPath(g_strdup_printf(TEST_PATH_FORMAT, suiteName, testName)); \
	g_test_add(testPath.get(), ClassName, 0, ClassName::setUp, testFunc, ClassName::tearDown); \
	}

	#define MAKE_GLIB_TEST_FIXTURE_WITH_SETUP_TEARDOWN(ClassName, setup, teardown) \
	static void setUp(ClassName* fixture, gconstpointer data) \
	{ \
	setup(); \
	new (fixture) ClassName; \
	} \
	static void tearDown(ClassName* fixture, gconstpointer data) \
	{ \
	fixture->~ClassName(); \
	teardown(); \
	} \
	static void add(const char* suiteName, const char* testName, void (testFunc)(ClassName, const void*)) \
	{ \
	GUniquePtr<gchar> testPath(g_strdup_printf(TEST_PATH_FORMAT, suiteName, testName)); \
	g_test_add(testPath.get(), ClassName, 0, ClassName::setUp, testFunc, ClassName::tearDown); \
	}

	#define ASSERT_CMP_CSTRING(s1, cmp, s2) \
	do { \
	CString __s1 = (s1); \
	CString __s2 = (s2); \
	if (g_strcmp0(__s1.data(), __s2.data()) cmp 0) ; \
	else { \
	g_assertion_message_cmpstr(G_LOG_DOMAIN, __FILE__, __LINE__, \
	G_STRFUNC, #s1 " " #cmp " " #s2, __s1.data(), #cmp, __s2.data()); \
	} \
	} while (0)

	#if !defined(g_assert_cmpfloat_with_epsilon)
	#define g_assert_cmpfloat_with_epsilon(n1,n2,epsilon) \
	do { \
	double __n1 = (n1); \
	double __n2 = (n2); \
	double __epsilon = (epsilon); \
	if ((((__n1) > (__n2) ? (__n1) - (__n2) : (__n2) - (__n1)) < (__epsilon))) ; \
	else { \
	g_assertion_message_cmpnum (G_LOG_DOMAIN, __FILE__, __LINE__, \
	G_STRFUNC, #n1 " == " #n2 " (+/- " #epsilon ")", __n1, "==", __n2, 'f'); \
	} \
	} while(0)
	#endif

	#if PLATFORM(GTK)
	#define KEY(x) GDK_KEY_##x
	#elif PLATFORM(WPE)
	#define KEY(x) WPE_KEY_##x
	#endif

	class Test {
	public:
	MAKE_GLIB_TEST_FIXTURE(Test);

	static const char* dataDirectory();

	static bool shouldInitializeWebProcessExtensions;

	static void initializeWebProcessExtensionsCallback(WebKitWebContext* context, Test* test)
	{
	test->initializeWebProcessExtensions();
	}

	Test()
	{
	#if ENABLE(WPE_PLATFORM)
	if (!s_useWPELegacyAPI) {
	m_display = adoptGRef(wpe_display_headless_new());
	assertObjectIsDeletedWhenTestFinishes(G_OBJECT(m_display.get()));
	}
	#endif
	#if ENABLE(2022_GLIB_API)
	m_networkSession = adoptGRef(webkit_network_session_new(dataDirectory(), dataDirectory()));
	assertObjectIsDeletedWhenTestFinishes(G_OBJECT(m_networkSession.get()));

	m_webContext = adoptGRef(WEBKIT_WEB_CONTEXT(g_object_new(WEBKIT_TYPE_WEB_CONTEXT, "memory-pressure-settings", s_memoryPressureSettings, nullptr)));
	#else
	GRefPtr<WebKitWebsiteDataManager> websiteDataManager = adoptGRef(webkit_website_data_manager_new(
	"base-data-directory", dataDirectory(),
	"base-cache-directory", dataDirectory(),
	nullptr));

	m_webContext = adoptGRef(WEBKIT_WEB_CONTEXT(g_object_new(WEBKIT_TYPE_WEB_CONTEXT,
	"website-data-manager", websiteDataManager.get(),
	#if PLATFORM(GTK)
	"process-swap-on-cross-site-navigation-enabled", TRUE,
	#endif
	"memory-pressure-settings", s_memoryPressureSettings,
	nullptr)));
	#endif
	assertObjectIsDeletedWhenTestFinishes(G_OBJECT(m_webContext.get()));

	if (shouldInitializeWebProcessExtensions) {
	#if ENABLE(2022_GLIB_API)
	g_signal_connect(m_webContext.get(), "initialize-web-process-extensions", G_CALLBACK(initializeWebProcessExtensionsCallback), this);
	#else
	g_signal_connect(m_webContext.get(), "initialize-web-extensions", G_CALLBACK(initializeWebProcessExtensionsCallback), this);
	#endif
	}
	}

	virtual ~Test()
	{
	g_signal_handlers_disconnect_matched(m_webContext.get(), G_SIGNAL_MATCH_DATA, 0, 0, nullptr, nullptr, this);
	m_webContext = nullptr;
	#if ENABLE(2022_GLIB_API)
	m_networkSession = nullptr;
	#endif
	#if ENABLE(WPE_PLATFORM)
	m_display = nullptr;
	#endif
	if (m_watchedObjects.isEmpty())
	return;

	g_print("Leaked objects:");
	HashSet<GObject*>::const_iterator end = m_watchedObjects.end();
	for (HashSet<GObject*>::const_iterator it = m_watchedObjects.begin(); it != end; ++it)
	g_print(" %s(%p - %u left)", g_type_name_from_instance(reinterpret_cast<GTypeInstance>(it)), it, (it)->ref_count);
	g_print("\n");

	g_assert_true(m_watchedObjects.isEmpty());
	}

	virtual void initializeWebProcessExtensions()
	{
	#if ENABLE(2022_GLIB_API)
	webkit_web_context_set_web_process_extensions_directory(m_webContext.get(), WEBKIT_TEST_WEB_PROCESS_EXTENSIONS_DIR);
	webkit_web_context_set_web_process_extensions_initialization_user_data(m_webContext.get(),
	g_variant_new("(ss)", g_dbus_server_get_guid(s_dbusServer.get()), g_dbus_server_get_client_address(s_dbusServer.get())));
	#else
	webkit_web_context_set_web_extensions_directory(m_webContext.get(), WEBKIT_TEST_WEB_PROCESS_EXTENSIONS_DIR);
	webkit_web_context_set_web_extensions_initialization_user_data(m_webContext.get(),
	g_variant_new("(ss)", g_dbus_server_get_guid(s_dbusServer.get()), g_dbus_server_get_client_address(s_dbusServer.get())));
	#endif
	}

	#if PLATFORM(WPE) && USE(LIBWPE)
	static WebKitWebViewBackend* createWebViewBackend()
	{
	// Don't make warnings fatal when creating the backend, since atk produces warnings when a11y bus is not running.
	removeLogFatalFlag(G_LOG_LEVEL_WARNING);
	auto* headlessBackend = new WPEToolingBackends::HeadlessViewBackend(800, 600);
	addLogFatalFlag(G_LOG_LEVEL_WARNING);
	// Make the view initially hidden for consistency with GTK tests.
	wpe_view_backend_remove_activity_state(headlessBackend->backend(), wpe_view_activity_state_visible \| wpe_view_activity_state_focused);
	return webkit_web_view_backend_new(headlessBackend->backend(), [](gpointer userData) {
	delete static_cast<WPEToolingBackends::HeadlessViewBackend*>(userData);
	}, headlessBackend);
	}
	#endif

	void addWebViewConstructParameters(GPtrArray* propertyNames, GArray* propertyValues, bool setWebContext, bool setNetworkSession, bool hasRelatedView)
	{
	if (setWebContext && !hasRelatedView) {
	g_ptr_array_add(propertyNames, g_strdup("web-context"));
	g_array_set_size(propertyValues, propertyNames->len);
	GValue* value = &g_array_index(propertyValues, GValue, propertyValues->len - 1);
	g_value_init(value, G_TYPE_OBJECT);
	g_value_set_object(value, G_OBJECT(m_webContext.get()));
	}

	#if ENABLE(2022_GLIB_API)
	if (setNetworkSession && !hasRelatedView) {
	g_ptr_array_add(propertyNames, g_strdup("network-session"));
	g_array_set_size(propertyValues, propertyNames->len);
	GValue* value = &g_array_index(propertyValues, GValue, propertyValues->len - 1);
	g_value_init(value, G_TYPE_OBJECT);
	g_value_set_object(value, G_OBJECT(m_networkSession.get()));
	}
	#endif

	#if PLATFORM(WPE)
	#if ENABLE(WPE_PLATFORM)
	if (m_display) {
	if (!hasRelatedView) {
	g_ptr_array_add(propertyNames, g_strdup("display"));
	g_array_set_size(propertyValues, propertyNames->len);
	GValue* value = &g_array_index(propertyValues, GValue, propertyValues->len - 1);
	g_value_init(value, G_TYPE_OBJECT);
	g_value_set_object(value, G_OBJECT(m_display.get()));
	}
	return;
	}
	#endif
	#if USE(LIBWPE)
	g_ptr_array_add(propertyNames, g_strdup("backend"));
	g_array_set_size(propertyValues, propertyNames->len);
	GValue* value = &g_array_index(propertyValues, GValue, propertyValues->len - 1);
	g_value_init(value, WEBKIT_TYPE_WEB_VIEW_BACKEND);
	g_value_set_boxed(value, createWebViewBackend());
	#endif
	#endif
	}

	static GType webViewPropertyType(const char* name)
	{
	if (!g_strcmp0(name, "is-ephemeral") \|\| !g_strcmp0(name, "is-controlled-by-automation"))
	return G_TYPE_BOOLEAN;
	if (!g_strcmp0(name, "automation-presentation-type"))
	return WEBKIT_TYPE_AUTOMATION_BROWSING_CONTEXT_PRESENTATION;
	if (!g_strcmp0(name, "default-content-security-policy"))
	return G_TYPE_STRING;
	if (!g_strcmp0(name, "web-extension-mode"))
	return WEBKIT_TYPE_WEB_EXTENSION_MODE;
	return G_TYPE_OBJECT;
	}

	// Create a WebKitWebView with the test context and network session and the given construct properties.
	// If web-context or network-session are explicitly passed they will override the test one, using the
	// given object or the default if nullptr is passed.
	GRefPtr<WebKitWebView> createWebView(const char *firstPropertyName, ...)
	{
	GRefPtr<GPtrArray> propertyNames = adoptGRef(g_ptr_array_new_full(firstPropertyName ? 3 : 2, g_free));
	GRefPtr<GArray> propertyValues = adoptGRef(g_array_sized_new(FALSE, TRUE, sizeof(GValue), firstPropertyName ? 3 : 2));
	g_array_set_clear_func(propertyValues.get(), reinterpret_cast<GDestroyNotify>(g_value_unset));

	bool setWebContext = true;
	bool setNetworkSession = true;
	bool hasRelatedView = false;

	va_list args;
	va_start(args, firstPropertyName);
	const char* name = firstPropertyName;
	while (name) {
	g_ptr_array_add(propertyNames.get(), g_strdup(name));
	g_array_set_size(propertyValues.get(), propertyNames->len);

	if (!g_strcmp0(name, "web-context"))
	setWebContext = false;
	if (!g_strcmp0(name, "network-session"))
	setNetworkSession = false;
	if (!g_strcmp0(name, "related-view"))
	hasRelatedView = true;

	GUniqueOutPtr<char> error;
	auto gType = webViewPropertyType(name);
	G_VALUE_COLLECT_INIT(&g_array_index(propertyValues.get(), GValue, propertyValues->len - 1), gType, args, G_VALUE_NOCOPY_CONTENTS, &error.outPtr());
	if (error) {
	g_critical("Error creating web view: %s", error.get());
	break;
	}

	// Passing nullptr parameter means use the default.
	if (gType == G_TYPE_OBJECT) {
	unsigned index = propertyValues->len - 1;
	GValue* value = &g_array_index(propertyValues.get(), GValue, index);
	if (!g_value_get_object(value)) {
	g_ptr_array_remove_index(propertyNames.get(), index);
	g_array_remove_index(propertyValues.get(), index);
	}
	}

	name = va_arg(args, const char*);
	}
	va_end(args);

	addWebViewConstructParameters(propertyNames.get(), propertyValues.get(), setWebContext, setNetworkSession, hasRelatedView);
	auto* webView = WEBKIT_WEB_VIEW(g_object_new_with_properties(WEBKIT_TYPE_WEB_VIEW, propertyValues->len,
	const_cast<const char>(reinterpret_cast<char>(propertyNames->pdata)), const_cast<const GValue>(reinterpret_cast<GValue>(propertyValues->data))));

	#if PLATFORM(GTK)
	g_assert_true(g_object_is_floating(webView));
	return webView;
	#elif PLATFORM(WPE)
	#if ENABLE(WPE_PLATFORM)
	if (m_display) {
	// Make the view initially hidden for consistency with GTK tests.
	auto* view = webkit_web_view_get_wpe_view(webView);
	wpe_view_set_visible(view, FALSE);
	}
	#endif
	return adoptGRef(webView);
	#endif
	}

	// Create a WebKitWebView with the test context and network session.
	GRefPtr<WebKitWebView> createWebView()
	{
	return this->createWebView(nullptr);
	}

	static void objectFinalized(Test* test, GObject* finalizedObject)
	{
	test->m_watchedObjects.remove(finalizedObject);
	}

	void assertObjectIsDeletedWhenTestFinishes(GObject* object)
	{
	m_watchedObjects.add(object);
	g_object_weak_ref(object, reinterpret_cast<GWeakNotify>(objectFinalized), this);
	}


	enum ResourcesDir {
	WebKitGLibResources,
	WebKit2Resources,
	};

	static CString getResourcesDir(ResourcesDir resourcesDir = WebKitGLibResources)
	{
	switch (resourcesDir) {
	case WebKitGLibResources: {
	GUniquePtr<char> resourcesDir(g_build_filename(WEBKIT_SRC_DIR, "Tools", "TestWebKitAPI", "Tests", "WebKitGLib", "resources", nullptr));
	return resourcesDir.get();
	}
	case WebKit2Resources: {
	GUniquePtr<char> resourcesDir(g_build_filename(WEBKIT_SRC_DIR, "Tools", "TestWebKitAPI", "Tests", "WebKit", nullptr));
	return resourcesDir.get();
	}
	}
	RELEASE_ASSERT_NOT_REACHED();
	}

	static void addLogFatalFlag(unsigned flag)
	{
	unsigned fatalMask = g_log_set_always_fatal(static_cast<GLogLevelFlags>(G_LOG_FATAL_MASK));
	fatalMask \|= flag;
	g_log_set_always_fatal(static_cast<GLogLevelFlags>(fatalMask));
	}

	static void removeLogFatalFlag(unsigned flag)
	{
	unsigned fatalMask = g_log_set_always_fatal(static_cast<GLogLevelFlags>(G_LOG_FATAL_MASK));
	fatalMask &= ~flag;
	g_log_set_always_fatal(static_cast<GLogLevelFlags>(fatalMask));
	}

	#if USE(CAIRO) \|\| PLATFORM(GTK)
	static bool cairoSurfacesEqual(cairo_surface_t* s1, cairo_surface_t* s2)
	{
	return (cairo_image_surface_get_format(s1) == cairo_image_surface_get_format(s2)
	&& cairo_image_surface_get_width(s1) == cairo_image_surface_get_width(s2)
	&& cairo_image_surface_get_height(s1) == cairo_image_surface_get_height(s2)
	&& cairo_image_surface_get_stride(s1) == cairo_image_surface_get_stride(s2)
	&& !memcmp(const_cast<const void>(reinterpret_cast<void>(cairo_image_surface_get_data(s1))),
	const_cast<const void>(reinterpret_cast<void>(cairo_image_surface_get_data(s2))),
	cairo_image_surface_get_height(s1)*cairo_image_surface_get_stride(s1)));
	}
	#endif

	HashSet<GObject*> m_watchedObjects;
	GRefPtr<WebKitWebContext> m_webContext;
	#if ENABLE(2022_GLIB_API)
	GRefPtr<WebKitNetworkSession> m_networkSession;
	#endif
	#if ENABLE(WPE_PLATFORM)
	GRefPtr<WPEDisplay> m_display;
	static bool s_useWPELegacyAPI;
	#endif
	static GRefPtr<GDBusServer> s_dbusServer;
	static Vector<GRefPtr<GDBusConnection>> s_dbusConnections;
	static HashMap<uint64_t, GDBusConnection*> s_dbusConnectionPageMap;
	static WebKitMemoryPressureSettings* s_memoryPressureSettings;
	};