Source/WebKit/gtk/tests/testwebinspector.c - platform/external/chromium_org/third_party/WebKit - Git at Google

 /*
  * Copyright (C) 2012 Gustavo Noronha Silva <gns@gnome.org>
  *
  * 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 <string.h>
 #include <glib.h>
 #include <gtk/gtk.h>
 #include <webkit/webkit.h>

 #if GTK_CHECK_VERSION(2, 14, 0)

 GMainLoop *loop;
 GtkWidget *window;

 static gboolean quitLoop(gpointer data)
 {
     g_main_loop_quit(loop);
     return TRUE;
 }

 /* Ignore simple translation-related messages and upgrade other
  * messages to warnings.
  */
 static gboolean consoleMessageCallback(WebKitWebView* webView, const char* message, unsigned int line, const char* sourceId)
 {
     if (strstr(message, "Localized string") || strstr(message, "Protocol Error: the message is for non-existing domain 'Profiler'"))
         return TRUE;

     g_warning("Console: %s @%d: %s\n", sourceId, line, message);
     return TRUE;
 }

 static WebKitWebView* inspectElementCallback(WebKitWebInspector *inspector, WebKitWebView *inspectedWebView, int *timesElementInspected)
 {
     *timesElementInspected = *timesElementInspected + 1;

     window = gtk_window_new(GTK_WINDOW_TOPLEVEL);

     GtkWidget *newWebView = webkit_web_view_new();
     gtk_container_add(GTK_CONTAINER(window), newWebView);

     g_signal_connect(newWebView, "console-message",
                      G_CALLBACK(consoleMessageCallback), NULL);

     return WEBKIT_WEB_VIEW(newWebView);
 }

 static gboolean closeInspector(WebKitWebInspector *inspector, int *timesClosed)
 {
     *timesClosed = *timesClosed + 1;

     gtk_widget_destroy(window);
     return TRUE;
 }

 static gboolean showInspector(WebKitWebInspector *inspector, gpointer data)
 {
     g_idle_add(quitLoop, NULL);
     return TRUE;
 }

 static void loadFinished(WebKitWebView *webView, WebKitWebFrame *frame, gboolean *isLoadFinished)
 {
     *isLoadFinished = TRUE;
     if (g_main_loop_is_running(loop))
         g_main_loop_quit(loop);
 }

 static void test_webkit_web_inspector_close_and_inspect()
 {
     WebKitWebView *webView = WEBKIT_WEB_VIEW(webkit_web_view_new());
     loop = g_main_loop_new(NULL, TRUE);

     gboolean isLoadFinished = FALSE;
     g_signal_connect(webView, "load-finished", G_CALLBACK(loadFinished), &isLoadFinished);
     webkit_web_view_load_string(webView,
                                 "<html><body><p>woohoo</p></body></html>",
                                 "text/html", "UTF-8", "file://");
     if (!isLoadFinished)
         g_main_loop_run(loop);

     g_object_set(webkit_web_view_get_settings(webView), "enable-developer-extras", TRUE, NULL);
     WebKitWebInspector *inspector = webkit_web_view_get_inspector(webView);

     int timesElementInspected = 0;
     int timesClosed = 0;
     g_object_connect(inspector,
                      "signal::inspect-web-view", G_CALLBACK(inspectElementCallback), &timesElementInspected,
                      "signal::show-window", G_CALLBACK(showInspector), NULL,
                      "signal::close-window", G_CALLBACK(closeInspector), &timesClosed,
                      NULL);

     webkit_web_inspector_inspect_coordinates(inspector, 0.0, 0.0);
     g_assert_cmpint(timesElementInspected, ==, 1);

     g_main_loop_run(loop);

     webkit_web_inspector_close(inspector);
     g_assert_cmpint(timesClosed, ==, 1);

     webkit_web_inspector_inspect_coordinates(inspector, 0.0, 0.0);
     g_assert_cmpint(timesElementInspected, ==, 2);

     g_main_loop_run(loop);

     gtk_widget_destroy(GTK_WIDGET(webView));
     g_assert_cmpint(timesClosed, ==, 2);

     g_main_loop_unref(loop);
 }

 static void test_webkit_web_inspector_destroy_inspected_web_view()
 {
     WebKitWebView *webView = WEBKIT_WEB_VIEW(webkit_web_view_new());
     loop = g_main_loop_new(NULL, TRUE);

     gboolean isLoadFinished = FALSE;
     g_signal_connect(webView, "load-finished", G_CALLBACK(loadFinished), &isLoadFinished);
     webkit_web_view_load_string(webView,
                                 "<html><body><p>woohoo</p></body></html>",
                                 "text/html", "UTF-8", "file://");
     if (!isLoadFinished)
         g_main_loop_run(loop);

     g_object_set(webkit_web_view_get_settings(webView), "enable-developer-extras", TRUE, NULL);
     WebKitWebInspector *inspector = webkit_web_view_get_inspector(webView);

     int timesElementInspected = 0;
     int timesClosed = 0;
     g_object_connect(inspector,
                      "signal::inspect-web-view", G_CALLBACK(inspectElementCallback), &timesElementInspected,
                      "signal::show-window", G_CALLBACK(showInspector), NULL,
                      "signal::close-window", G_CALLBACK(closeInspector), &timesClosed,
                      NULL);

     webkit_web_inspector_inspect_coordinates(inspector, 0.0, 0.0);
     g_assert_cmpint(timesElementInspected, ==, 1);

     g_main_loop_run(loop);

     gtk_widget_destroy(GTK_WIDGET(webView));
     g_assert_cmpint(timesClosed, ==, 1);

     g_main_loop_unref(loop);
 }

 int main(int argc, char** argv)
 {
     gtk_test_init(&argc, &argv, NULL);

     g_test_bug_base("https://bugs.webkit.org/");
     g_test_add_func("/webkit/webinspector/destroy-inspected-web-view", test_webkit_web_inspector_destroy_inspected_web_view);
     g_test_add_func("/webkit/webinspector/close-and-inspect", test_webkit_web_inspector_close_and_inspect);

     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) 2012 Gustavo Noronha Silva <gns@gnome.org>
	*
	* 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 <string.h>
	#include <glib.h>
	#include <gtk/gtk.h>
	#include <webkit/webkit.h>

	#if GTK_CHECK_VERSION(2, 14, 0)

	GMainLoop *loop;
	GtkWidget *window;

	static gboolean quitLoop(gpointer data)
	{
	g_main_loop_quit(loop);
	return TRUE;
	}

	/* Ignore simple translation-related messages and upgrade other
	* messages to warnings.
	*/
	static gboolean consoleMessageCallback(WebKitWebView* webView, const char* message, unsigned int line, const char* sourceId)
	{
	if (strstr(message, "Localized string") \|\| strstr(message, "Protocol Error: the message is for non-existing domain 'Profiler'"))
	return TRUE;

	g_warning("Console: %s @%d: %s\n", sourceId, line, message);
	return TRUE;
	}

	static WebKitWebView* inspectElementCallback(WebKitWebInspector inspector, WebKitWebView inspectedWebView, int *timesElementInspected)
	{
	timesElementInspected = timesElementInspected + 1;

	window = gtk_window_new(GTK_WINDOW_TOPLEVEL);

	GtkWidget *newWebView = webkit_web_view_new();
	gtk_container_add(GTK_CONTAINER(window), newWebView);

	g_signal_connect(newWebView, "console-message",
	G_CALLBACK(consoleMessageCallback), NULL);

	return WEBKIT_WEB_VIEW(newWebView);
	}

	static gboolean closeInspector(WebKitWebInspector inspector, int timesClosed)
	{
	timesClosed = timesClosed + 1;

	gtk_widget_destroy(window);
	return TRUE;
	}

	static gboolean showInspector(WebKitWebInspector *inspector, gpointer data)
	{
	g_idle_add(quitLoop, NULL);
	return TRUE;
	}

	static void loadFinished(WebKitWebView webView, WebKitWebFrame frame, gboolean *isLoadFinished)
	{
	*isLoadFinished = TRUE;
	if (g_main_loop_is_running(loop))
	g_main_loop_quit(loop);
	}

	static void test_webkit_web_inspector_close_and_inspect()
	{
	WebKitWebView *webView = WEBKIT_WEB_VIEW(webkit_web_view_new());
	loop = g_main_loop_new(NULL, TRUE);

	gboolean isLoadFinished = FALSE;
	g_signal_connect(webView, "load-finished", G_CALLBACK(loadFinished), &isLoadFinished);
	webkit_web_view_load_string(webView,
	"<html><body><p>woohoo</p></body></html>",
	"text/html", "UTF-8", "file://");
	if (!isLoadFinished)
	g_main_loop_run(loop);

	g_object_set(webkit_web_view_get_settings(webView), "enable-developer-extras", TRUE, NULL);
	WebKitWebInspector *inspector = webkit_web_view_get_inspector(webView);

	int timesElementInspected = 0;
	int timesClosed = 0;
	g_object_connect(inspector,
	"signal::inspect-web-view", G_CALLBACK(inspectElementCallback), &timesElementInspected,
	"signal::show-window", G_CALLBACK(showInspector), NULL,
	"signal::close-window", G_CALLBACK(closeInspector), &timesClosed,
	NULL);

	webkit_web_inspector_inspect_coordinates(inspector, 0.0, 0.0);
	g_assert_cmpint(timesElementInspected, ==, 1);

	g_main_loop_run(loop);

	webkit_web_inspector_close(inspector);
	g_assert_cmpint(timesClosed, ==, 1);

	webkit_web_inspector_inspect_coordinates(inspector, 0.0, 0.0);
	g_assert_cmpint(timesElementInspected, ==, 2);

	g_main_loop_run(loop);

	gtk_widget_destroy(GTK_WIDGET(webView));
	g_assert_cmpint(timesClosed, ==, 2);

	g_main_loop_unref(loop);
	}

	static void test_webkit_web_inspector_destroy_inspected_web_view()
	{
	WebKitWebView *webView = WEBKIT_WEB_VIEW(webkit_web_view_new());
	loop = g_main_loop_new(NULL, TRUE);

	gboolean isLoadFinished = FALSE;
	g_signal_connect(webView, "load-finished", G_CALLBACK(loadFinished), &isLoadFinished);
	webkit_web_view_load_string(webView,
	"<html><body><p>woohoo</p></body></html>",
	"text/html", "UTF-8", "file://");
	if (!isLoadFinished)
	g_main_loop_run(loop);

	g_object_set(webkit_web_view_get_settings(webView), "enable-developer-extras", TRUE, NULL);
	WebKitWebInspector *inspector = webkit_web_view_get_inspector(webView);

	int timesElementInspected = 0;
	int timesClosed = 0;
	g_object_connect(inspector,
	"signal::inspect-web-view", G_CALLBACK(inspectElementCallback), &timesElementInspected,
	"signal::show-window", G_CALLBACK(showInspector), NULL,
	"signal::close-window", G_CALLBACK(closeInspector), &timesClosed,
	NULL);

	webkit_web_inspector_inspect_coordinates(inspector, 0.0, 0.0);
	g_assert_cmpint(timesElementInspected, ==, 1);

	g_main_loop_run(loop);

	gtk_widget_destroy(GTK_WIDGET(webView));
	g_assert_cmpint(timesClosed, ==, 1);

	g_main_loop_unref(loop);
	}

	int main(int argc, char** argv)
	{
	gtk_test_init(&argc, &argv, NULL);

	g_test_bug_base("https://bugs.webkit.org/");
	g_test_add_func("/webkit/webinspector/destroy-inspected-web-view", test_webkit_web_inspector_destroy_inspected_web_view);
	g_test_add_func("/webkit/webinspector/close-and-inspect", test_webkit_web_inspector_close_and_inspect);

	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