/* -*- Mode: C; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* vim: set sw=2 ts=2 sts=2 et: */
/*
* Copyright © 2012 - Igalia S.L.
*
* Epiphany is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* Epiphany 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with Epiphany; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor,
* Boston, MA 02110-1301 USA
*/
#include "config.h"
#include "ephy-debug.h"
#include "ephy-embed-container.h"
#include "ephy-embed-prefs.h"
#include "ephy-embed-private.h"
#include "ephy-file-helpers.h"
#include "ephy-private.h"
#include "ephy-settings.h"
#include "ephy-shell.h"
#include "ephy-session.h"
#include <glib.h>
#include <glib/gstdio.h>
#include <gdk/gdkx.h>
#include <gtk/gtk.h>
#include <string.h>
const char *session_data =
"<?xml version=\"1.0\"?>"
"<session>"
"<window x=\"94\" y=\"48\" width=\"1132\" height=\"684\" active-tab=\"0\" role=\"epiphany-window-67c6e8a5\">"
"<embed url=\"about:memory\" title=\"Memory usage\"/>"
"</window>"
"</session>";
static gboolean load_stream_retval;
static void
load_from_stream_cb (GObject *object,
GAsyncResult *result,
gpointer user_data)
{
GMainLoop *loop = (GMainLoop *)user_data;
load_stream_retval = ephy_session_load_from_stream_finish (EPHY_SESSION (object), result, NULL);
g_main_loop_quit (loop);
}
static gboolean
load_session_from_string (EphySession *session,
const char *data)
{
GMainLoop *loop;
GInputStream *stream;
loop = g_main_loop_new (NULL, FALSE);
stream = g_memory_input_stream_new_from_data (data, -1, NULL);
ephy_session_load_from_stream (session, stream, 0, NULL, load_from_stream_cb, loop);
g_main_loop_run (loop);
g_main_loop_unref (loop);
return load_stream_retval;
}
static void
enable_delayed_loading (void)
{
g_settings_set_boolean (EPHY_SETTINGS_MAIN,
EPHY_PREFS_RESTORE_SESSION_DELAYING_LOADS,
TRUE);
}
static void
disable_delayed_loading (void)
{
g_settings_set_boolean (EPHY_SETTINGS_MAIN,
EPHY_PREFS_RESTORE_SESSION_DELAYING_LOADS,
FALSE);
}
static guint web_view_ready_counter = 0;
static void
load_changed_cb (WebKitWebView *web_view,
#ifdef HAVE_WEBKIT2
WebKitLoadEvent status,
#else
GParamSpec *pspec,
#endif
GMainLoop *loop)
{
#ifndef HAVE_WEBKIT2
WebKitLoadStatus status = webkit_web_view_get_load_status (web_view);
#endif
if (status == WEBKIT_LOAD_COMMITTED) {
web_view_ready_counter--;
g_signal_handlers_disconnect_by_func (web_view, load_changed_cb, loop);
if (web_view_ready_counter == 0)
g_main_loop_quit (loop);
}
}
static void
wait_until_load_is_committed (WebKitWebView *web_view, GMainLoop *loop)
{
#ifdef HAVE_WEBKIT2
g_signal_connect (web_view, "load-changed", G_CALLBACK (load_changed_cb), loop);
#else
g_signal_connect (web_view, "notify::load-status", G_CALLBACK (load_changed_cb), loop);
#endif
}
static void
check_ephy_web_view_address (EphyWebView *view,
const gchar *address)
{
g_assert_cmpstr (ephy_web_view_get_address (view), ==, address);
}
static void
web_view_created_cb (EphyEmbedShell *shell, EphyWebView *view, GMainLoop *loop)
{
web_view_ready_counter++;
wait_until_load_is_committed (WEBKIT_WEB_VIEW (view), loop);
}
static GMainLoop* setup_ensure_web_views_are_loaded (void)
{
GMainLoop *loop;
web_view_ready_counter = 0;
loop = g_main_loop_new (NULL, FALSE);
g_signal_connect (ephy_embed_shell_get_default (), "web-view-created",
G_CALLBACK (web_view_created_cb), loop);
return loop;
}
static void ensure_web_views_are_loaded (GMainLoop *loop)
{
if (web_view_ready_counter != 0)
g_main_loop_run (loop);
g_signal_handlers_disconnect_by_func (ephy_embed_shell_get_default (), G_CALLBACK (web_view_created_cb), loop);
g_assert_cmpint (web_view_ready_counter, ==, 0);
g_main_loop_unref (loop);
}
static void
test_ephy_session_load (void)
{
EphySession *session;
gboolean ret;
GList *l;
EphyEmbed *embed;
EphyWebView *view;
GMainLoop *loop;
disable_delayed_loading ();
session = ephy_shell_get_session (ephy_shell_get_default ());
g_assert (session);
loop = setup_ensure_web_views_are_loaded ();
ret = load_session_from_string (session, session_data);
g_assert (ret);
ensure_web_views_are_loaded (loop);
l = gtk_application_get_windows (GTK_APPLICATION (ephy_shell_get_default ()));
g_assert (l);
g_assert_cmpint (g_list_length (l), ==, 1);
embed = ephy_embed_container_get_active_child (EPHY_EMBED_CONTAINER (l->data));
g_assert (embed);
view = ephy_embed_get_web_view (embed);
g_assert (view);
check_ephy_web_view_address (view, "ephy-about:memory");
ephy_session_clear (session);
enable_delayed_loading ();
}
/* FIXME: This #ifdef should be removed once bug #695437 is fixed. */
#ifdef HAVE_WEBKIT2
const char *session_data_many_windows =
"<?xml version=\"1.0\"?>"
"<session>"
"<window x=\"100\" y=\"26\" width=\"1067\" height=\"740\" active-tab=\"0\" role=\"epiphany-window-7da420dd\">"
"<embed url=\"about:epiphany\" title=\"Epiphany\"/>"
"</window>"
"<window x=\"73\" y=\"26\" width=\"1067\" height=\"740\" active-tab=\"0\" role=\"epiphany-window-1261c786\">"
"<embed url=\"about:config\" title=\"Epiphany\"/>"
"</window>"
"</session>";
#else
const char *session_data_many_windows =
"<?xml version=\"1.0\"?>"
"<session>"
"<window x=\"100\" y=\"26\" width=\"1067\" height=\"740\" active-tab=\"0\" role=\"epiphany-window-7da420dd\">"
"<embed url=\"about:epiphany\" title=\"Epiphany\"/>"
"</window>"
"<window x=\"73\" y=\"26\" width=\"1067\" height=\"740\" active-tab=\"0\" role=\"epiphany-window-1261c786\">"
"<embed url=\"about:epiphany\" title=\"Epiphany\"/>"
"</window>"
"</session>";
#endif
static void
test_ephy_session_clear (void)
{
EphySession *session;
GList *l;
GMainLoop *loop;
disable_delayed_loading ();
session = EPHY_SESSION (ephy_shell_get_session (ephy_shell_get_default ()));
loop = setup_ensure_web_views_are_loaded ();
load_session_from_string (session, session_data_many_windows);
ensure_web_views_are_loaded (loop);
l = gtk_application_get_windows (GTK_APPLICATION (ephy_shell_get_default ()));
gtk_widget_destroy (GTK_WIDGET (l->data));
ephy_session_clear (session);
g_assert (gtk_application_get_windows (GTK_APPLICATION (ephy_shell_get_default ())) == NULL);
g_assert (ephy_session_get_can_undo_tab_closed (session) == FALSE);
}
const char *session_data_empty =
"";
static void
test_ephy_session_load_empty_session (void)
{
EphySession *session;
gboolean ret;
GList *l;
EphyEmbed *embed;
EphyWebView *view;
GMainLoop *loop;
disable_delayed_loading ();
session = ephy_shell_get_session (ephy_shell_get_default ());
g_assert (session);
loop = setup_ensure_web_views_are_loaded ();
ret = load_session_from_string (session, session_data_empty);
g_assert (ret == FALSE);
/* Loading the session should have failed, but we should still get
* the default empty window. Got to spin the mainloop though,
* since the fallback is done by queueing another session
* command. */
ensure_web_views_are_loaded (loop);
l = gtk_application_get_windows (GTK_APPLICATION (ephy_shell_get_default ()));
g_assert (l);
g_assert_cmpint (g_list_length (l), ==, 1);
embed = ephy_embed_container_get_active_child (EPHY_EMBED_CONTAINER (l->data));
g_assert (embed);
view = ephy_embed_get_web_view (embed);
g_assert (view);
check_ephy_web_view_address (view, "ephy-about:overview");
enable_delayed_loading ();
ephy_session_clear (session);
}
static void
test_ephy_session_load_many_windows (void)
{
EphySession *session;
gboolean ret;
GList *l, *p;
EphyEmbed *embed;
EphyWebView *view;
GMainLoop *loop;
disable_delayed_loading ();
session = ephy_shell_get_session (ephy_shell_get_default ());
g_assert (session);
loop = setup_ensure_web_views_are_loaded ();
ret = load_session_from_string (session, session_data_many_windows);
g_assert (ret);
g_assert_cmpint (web_view_ready_counter, >=, 0);
g_assert_cmpint (web_view_ready_counter, <=, 2);
ensure_web_views_are_loaded (loop);
l = gtk_application_get_windows (GTK_APPLICATION (ephy_shell_get_default ()));
g_assert (l);
g_assert_cmpint (g_list_length (l), ==, 2);
for (p = l; p; p = p->next) {
embed = ephy_embed_container_get_active_child (EPHY_EMBED_CONTAINER (p->data));
g_assert (embed);
view = ephy_embed_get_web_view (embed);
g_assert (view);
#ifndef HAVE_WEBKIT2
/* FIXME: This #ifndef should be removed once bug #695437 is fixed. */
check_ephy_web_view_address (view, "ephy-about:epiphany");
#endif
}
enable_delayed_loading ();
ephy_session_clear (session);
}
static void
open_uris_after_loading_session (const char** uris, int final_num_windows)
{
EphySession *session;
gboolean ret;
GList *l, *p;
EphyEmbed *embed;
EphyWebView *view;
guint32 user_time;
GMainLoop *loop;
disable_delayed_loading ();
session = ephy_shell_get_session (ephy_shell_get_default ());
g_assert (session);
loop = setup_ensure_web_views_are_loaded ();
user_time = gdk_x11_display_get_user_time (gdk_display_get_default ());
ret = load_session_from_string (session, session_data_many_windows);
g_assert (ret);
g_assert_cmpint (web_view_ready_counter, >=, 0);
g_assert_cmpint (web_view_ready_counter, <=, 2);
ensure_web_views_are_loaded (loop);
l = gtk_application_get_windows (GTK_APPLICATION (ephy_shell_get_default ()));
g_assert (l);
g_assert_cmpint (g_list_length (l), ==, 2);
for (p = l; p; p = p->next) {
embed = ephy_embed_container_get_active_child (EPHY_EMBED_CONTAINER (p->data));
g_assert (embed);
view = ephy_embed_get_web_view (embed);
g_assert (view);
#ifndef HAVE_WEBKIT2
/* FIXME: This #ifndef should be removed once bug #695437 is fixed. */
check_ephy_web_view_address (view, "ephy-about:epiphany");
#endif
}
/* Causing a session load here should not create new windows, since we
* already have some.
*/
ephy_session_save (session, "type:session_state");
ephy_session_resume (session, user_time, NULL, NULL, NULL);
/* Ensure the queue is processed. */
while (gtk_events_pending ())
gtk_main_iteration_do (FALSE);
l = gtk_application_get_windows (GTK_APPLICATION (ephy_shell_get_default ()));
g_assert (l);
g_assert_cmpint (g_list_length (l), ==, 2);
/* We should still have only 2 windows after the session load
* command - it should bail after noticing there are windows
* already.
*/
ephy_shell_open_uris (ephy_shell_get_default (), uris, 0, user_time);
while (gtk_events_pending ())
gtk_main_iteration_do (FALSE);
/* We should still have 2 windows here, since the new URI should be
* in a new tab of an existing window.
*/
l = gtk_application_get_windows (GTK_APPLICATION (ephy_shell_get_default ()));
g_assert (l);
g_assert_cmpint (g_list_length (l), ==, final_num_windows);
enable_delayed_loading ();
ephy_session_clear (session);
}
static void
test_ephy_session_open_uri_after_loading_session (void)
{
const char* uris[] = { "ephy-about:epiphany", NULL };
open_uris_after_loading_session (uris, 2);
}
static void
test_ephy_session_open_empty_uri_forces_new_window (void)
{
const char* uris[] = { "", NULL };
open_uris_after_loading_session (uris, 3);
}
#ifndef HAVE_WEBKIT2
static void
test_ephy_session_restore_tabs (void)
{
EphySession *session = EPHY_SESSION (ephy_shell_get_session (ephy_shell_get_default ()));
const char* uris[] = { "ephy-about:epiphany", "ephy-about:config", NULL };
guint32 user_time = gdk_x11_display_get_user_time (gdk_display_get_default ());
gboolean ret;
GList *l;
gchar *url;
int n_windows;
EphyEmbed *embed;
disable_delayed_loading ();
/* Nothing to restore. */
g_assert (ephy_session_get_can_undo_tab_closed (session) == FALSE);
ephy_shell_open_uris (ephy_shell_get_default(), uris, 0, user_time);
while (gtk_events_pending ())
gtk_main_iteration_do (FALSE);
/* Nothing to restore, again. */
g_assert (ephy_session_get_can_undo_tab_closed (session) == FALSE);
l = gtk_application_get_windows (GTK_APPLICATION (ephy_shell_get_default ()));
embed = ephy_embed_container_get_active_child (EPHY_EMBED_CONTAINER (l->data));
url = g_strdup (ephy_web_view_get_address (ephy_embed_get_web_view (embed)));
gtk_widget_destroy (GTK_WIDGET (embed));
/* There should be now at least one tab that can be restored. */
g_assert (ephy_session_get_can_undo_tab_closed (session) == TRUE);
ephy_session_undo_close_tab (session);
while (gtk_events_pending ())
gtk_main_iteration_do (FALSE);
/* Nothing to restore, again. */
g_assert (ephy_session_get_can_undo_tab_closed (session) == FALSE);
/* The active child should now be pointing to the restored tab,
whose address is the one we copied previously. */
embed = ephy_embed_container_get_active_child (EPHY_EMBED_CONTAINER (l->data));
check_ephy_web_view_address (ephy_embed_get_web_view (embed), url);
g_free (url);
ephy_session_clear (session);
ret = load_session_from_string (session, session_data_many_windows);
g_assert (ret);
l = gtk_application_get_windows (GTK_APPLICATION (ephy_shell_get_default ()));
n_windows = g_list_length (l);
/* We need more than one window for the next test to make sense. */
g_assert_cmpint (n_windows, >, 1);
gtk_widget_destroy (GTK_WIDGET (l->data));
/* One window is gone. */
g_assert_cmpint (n_windows, ==, g_list_length (gtk_application_get_windows (GTK_APPLICATION (ephy_shell_get_default()))) + 1);
g_assert (ephy_session_get_can_undo_tab_closed (session) == TRUE);
ephy_session_undo_close_tab (session);
while (gtk_events_pending ())
gtk_main_iteration_do (FALSE);
/* We have the same amount of windows than before destroying one. */
g_assert_cmpint (n_windows, ==, g_list_length (gtk_application_get_windows (GTK_APPLICATION (ephy_shell_get_default()))));
enable_delayed_loading ();
ephy_session_clear (session);
}
#endif
int
main (int argc, char *argv[])
{
int ret;
setenv ("GSETTINGS_BACKEND", "memory", TRUE);
gtk_test_init (&argc, &argv);
ephy_debug_init ();
ephy_embed_prefs_init ();
if (!ephy_file_helpers_init (NULL,
EPHY_FILE_HELPERS_PRIVATE_PROFILE | EPHY_FILE_HELPERS_ENSURE_EXISTS,
NULL)) {
g_debug ("Something wrong happened with ephy_file_helpers_init()");
return -1;
}
_ephy_shell_create_instance (EPHY_EMBED_SHELL_MODE_TEST);
g_assert (ephy_shell_get_default ());
g_application_register (G_APPLICATION (ephy_shell_get_default ()), NULL, NULL);
g_test_add_func ("/src/ephy-session/load",
test_ephy_session_load);
g_test_add_func ("/src/ephy-session/clear",
test_ephy_session_clear);
g_test_add_func ("/src/ephy-session/load-empty-session",
test_ephy_session_load_empty_session);
g_test_add_func ("/src/ephy-session/load-many-windows",
test_ephy_session_load_many_windows);
g_test_add_func ("/src/ephy-session/open-uri-after-loading_session",
test_ephy_session_open_uri_after_loading_session);
g_test_add_func ("/src/ephy-session/open-empty-uri-forces-new-window",
test_ephy_session_open_empty_uri_forces_new_window);
#ifndef HAVE_WEBKIT2
g_test_add_func("/src/ephy-session/restore-tabs",
test_ephy_session_restore_tabs);
#endif
ret = g_test_run ();
g_object_unref (ephy_shell_get_default ());
ephy_file_helpers_shutdown ();
return ret;
}
