1 files changed, 220 insertions, 0 deletions
diff --git a/Tools/TestWebKitAPI/Tests/WebKitGtk/testwebframe.c b/Tools/TestWebKitAPI/Tests/WebKitGtk/testwebframe.c
new file mode 100644
index 000000000..1131873d4
--- /dev/null
+++ b/Tools/TestWebKitAPI/Tests/WebKitGtk/testwebframe.c
@@ -0,0 +1,220 @@
+/*
+ * Copyright (C) 2008 Holger Hans Peter Freyther
+ * Copyright (C) 2009 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 "config.h"
+#include <errno.h>
+#include <unistd.h>
+#include <glib.h>
+#include <glib/gstdio.h>
+#include <gtk/gtk.h>
+#include <webkit/webkit.h>
+
+static int numberOfFramesCreated = 0;
+
+static void createFrameSignalTestFrameCreatedCallback(WebKitWebView* webView, WebKitWebFrame* frame, gpointer data)
+{
+    numberOfFramesCreated++;
+}
+
+static gboolean createFrameSignalTestTimeout(gpointer data)
+{
+    g_assert_cmpint(numberOfFramesCreated, ==, 2);
+    g_main_loop_quit((GMainLoop*) data);
+    return FALSE;
+}
+
+static void test_webkit_web_frame_created_signal(void)
+{
+    GtkWidget* webView;
+    GtkWidget* window;
+    GMainLoop* loop = g_main_loop_new(NULL, TRUE);
+
+    window = gtk_window_new(GTK_WINDOW_TOPLEVEL);
+
+    webView = webkit_web_view_new();
+    g_signal_connect(webView, "frame-created", G_CALLBACK(createFrameSignalTestFrameCreatedCallback), loop);
+
+    // We want to ensure that exactly two create-frame signals are
+    // fired and no more, so we set a timeout here. There does not appear
+    // to be a simple way via the API to figure out when all frames have
+    // loaded.
+    g_timeout_add(500, createFrameSignalTestTimeout, loop);
+
+    gtk_container_add(GTK_CONTAINER(window), webView);
+    gtk_widget_show(window);
+    gtk_widget_show(webView);
+
+    webkit_web_view_load_string(WEBKIT_WEB_VIEW(webView),
+        "<html><body>Frames!"
+        "<iframe></iframe>"
+        "<iframe></iframe>"
+        "</body></html>",
+        "text/html", "utf-8", "file://");
+    g_main_loop_run(loop);
+}
+
+static void test_webkit_web_frame_create_destroy(void)
+{
+    GtkWidget *webView;
+    GtkWidget *window;
+
+    g_test_bug("21837");
+    webView = webkit_web_view_new();
+    g_object_ref_sink(webView);
+    g_assert_cmpint(G_OBJECT(webView)->ref_count, ==, 1);
+    // This crashed with the original version
+    g_object_unref(webView);
+
+    g_test_bug("25042");
+    window = gtk_window_new(GTK_WINDOW_TOPLEVEL);
+    webView = webkit_web_view_new();
+    gtk_container_add(GTK_CONTAINER(window), webView);
+    gtk_widget_show(window);
+    gtk_widget_show(webView);
+    gtk_widget_destroy(webView);
+}
+
+static void test_webkit_web_frame_lifetime(void)
+{
+    WebKitWebView* webView;
+    WebKitWebFrame* webFrame;
+    g_test_bug("21837");
+
+    webView = WEBKIT_WEB_VIEW(webkit_web_view_new());
+    g_object_ref_sink(webView);
+    g_assert_cmpint(G_OBJECT(webView)->ref_count, ==, 1);
+    webFrame = webkit_web_view_get_main_frame(webView);
+    g_assert_cmpint(G_OBJECT(webFrame)->ref_count, ==, 1);
+
+    // Add dummy reference on the WebKitWebFrame to keep it alive
+    g_object_ref(webFrame);
+    g_assert_cmpint(G_OBJECT(webFrame)->ref_count, ==, 2);
+
+    // This crashed with the original version
+    g_object_unref(webView);
+
+    // Make sure that the frame got deleted as well. We did this
+    // by adding an extra ref on the WebKitWebFrame and we should
+    // be the one holding the last reference.
+    g_assert_cmpint(G_OBJECT(webFrame)->ref_count, ==, 1);
+    g_object_unref(webFrame);
+}
+
+static gboolean print_requested_cb(WebKitWebView* webView, WebKitWebFrame* webFrame, GMainLoop* loop)
+{
+    g_object_set_data(G_OBJECT(webView), "signal-handled", GINT_TO_POINTER(TRUE));
+    g_main_loop_quit(loop);
+    return TRUE;
+}
+
+static void print_timeout(GMainLoop* loop)
+{
+    if (g_main_loop_is_running(loop))
+        g_main_loop_quit(loop);
+}
+
+static void test_webkit_web_frame_printing(void)
+{
+    WebKitWebView* webView;
+
+    webView = WEBKIT_WEB_VIEW(webkit_web_view_new());
+    g_object_ref_sink(webView);
+    g_assert_cmpint(G_OBJECT(webView)->ref_count, ==, 1);
+
+    webkit_web_view_load_string(webView,
+                                "<html><body><h1>WebKitGTK+!</h1></body></html>",
+                                "text/html",
+                                "utf-8",
+                                "file://");
+
+    GMainLoop* loop = g_main_loop_new(NULL, TRUE);
+
+    // Does javascript print() work correctly?
+    g_signal_connect(webView, "print-requested",
+                     G_CALLBACK(print_requested_cb),
+                     loop);
+
+    g_object_set_data(G_OBJECT(webView), "signal-handled", GINT_TO_POINTER(FALSE));
+    webkit_web_view_execute_script (webView, "print();");
+
+    // Give javascriptcore some time to process the print request, but
+    // prepare a timeout to avoid it running forever in case the signal is
+    // never emitted.
+    g_timeout_add(1000, (GSourceFunc)print_timeout, loop);
+    g_main_loop_run(loop);
+
+    g_assert_cmpint(GPOINTER_TO_INT(g_object_get_data(G_OBJECT(webView), "signal-handled")), ==, TRUE);
+
+    // Does printing directly to a file?
+    GError *error = NULL;
+    gchar* temporaryFilename = NULL;
+    gint fd = g_file_open_tmp ("webkit-testwebframe-XXXXXX", &temporaryFilename, &error);
+    close(fd);
+
+    if (error) {
+        g_critical("Failed to open a temporary file for writing: %s.", error->message);
+        g_error_free(error);
+        goto cleanup;
+    }
+
+    // We delete the file, so that we can easily figure out that the
+    // file got printed;
+    if (g_unlink(temporaryFilename) == -1) {
+        g_warning("Failed to delete the temporary file: %s.\nThis may cause the test to be bogus.", g_strerror(errno));
+    }
+
+    WebKitWebFrame* webFrame = webkit_web_view_get_main_frame(webView);
+    GtkPrintOperation* operation = gtk_print_operation_new();
+    GtkPrintOperationAction action = GTK_PRINT_OPERATION_ACTION_EXPORT;
+    GtkPrintOperationResult result;
+
+    gtk_print_operation_set_export_filename(operation, temporaryFilename);
+    result = webkit_web_frame_print_full (webFrame, operation, action, NULL);
+
+    g_assert_cmpint(result, ==, GTK_PRINT_OPERATION_RESULT_APPLY);
+    g_assert_cmpint(g_file_test(temporaryFilename, G_FILE_TEST_IS_REGULAR), ==, TRUE);
+
+    g_unlink(temporaryFilename);
+    g_object_unref(operation);
+cleanup:
+    g_object_unref(webView);
+    g_free(temporaryFilename);
+}
+
+static void test_webkit_web_frame_response()
+{
+    WebKitWebFrame* frame = g_object_new(WEBKIT_TYPE_WEB_FRAME, NULL);
+    WebKitNetworkResponse* response = webkit_web_frame_get_network_response(frame);
+    g_assert(!response);
+    g_object_unref(frame);
+}
+
+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/webview/create_destroy", test_webkit_web_frame_create_destroy);
+    g_test_add_func("/webkit/webview/frame-created_signal", test_webkit_web_frame_created_signal);
+    g_test_add_func("/webkit/webframe/lifetime", test_webkit_web_frame_lifetime);
+    g_test_add_func("/webkit/webview/printing", test_webkit_web_frame_printing);
+    g_test_add_func("/webkit/webview/response", test_webkit_web_frame_response);
+    return g_test_run ();
+}