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/*
* Copyright (C) 2012 Igalia S.L.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2,1 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 "WebViewTest.h"
#include <glib/gstdio.h>
#include <wtf/gobject/GRefPtr.h>
#ifdef HAVE_GTK_UNIX_PRINTING
#include <gtk/gtkunixprint.h>
#endif
static char* kTempDirectory;
static void testPrintOperationPrintSettings(WebViewTest* test, gconstpointer)
{
GRefPtr<WebKitPrintOperation> printOperation = adoptGRef(webkit_print_operation_new(test->m_webView));
test->assertObjectIsDeletedWhenTestFinishes(G_OBJECT(printOperation.get()));
g_assert(!webkit_print_operation_get_print_settings(printOperation.get()));
g_assert(!webkit_print_operation_get_page_setup(printOperation.get()));
GRefPtr<GtkPrintSettings> printSettings = adoptGRef(gtk_print_settings_new());
test->assertObjectIsDeletedWhenTestFinishes(G_OBJECT(printSettings.get()));
GRefPtr<GtkPageSetup> pageSetup = adoptGRef(gtk_page_setup_new());
test->assertObjectIsDeletedWhenTestFinishes(G_OBJECT(pageSetup.get()));
webkit_print_operation_set_print_settings(printOperation.get(), printSettings.get());
webkit_print_operation_set_page_setup(printOperation.get(), pageSetup.get());
g_assert(webkit_print_operation_get_print_settings(printOperation.get()) == printSettings.get());
g_assert(webkit_print_operation_get_page_setup(printOperation.get()) == pageSetup.get());
}
static gboolean webViewPrintRequestedCallback(WebKitWebView* webView, WebKitPrintOperation* printOperation, WebViewTest* test)
{
g_assert(webView == test->m_webView);
g_assert(WEBKIT_IS_PRINT_OPERATION(printOperation));
test->assertObjectIsDeletedWhenTestFinishes(G_OBJECT(printOperation));
g_assert(!webkit_print_operation_get_print_settings(printOperation));
g_assert(!webkit_print_operation_get_page_setup(printOperation));
g_main_loop_quit(test->m_mainLoop);
return TRUE;
}
static void testWebViewPrintRequested(WebViewTest* test, gconstpointer)
{
g_signal_connect(test->m_webView, "print-requested", G_CALLBACK(webViewPrintRequestedCallback), test);
test->loadHtml("<html><body onLoad=\"print();\">WebKitGTK+ printing test</body></html>", 0);
g_main_loop_run(test->m_mainLoop);
}
#ifdef HAVE_GTK_UNIX_PRINTING
static void testPrintOperationPrintLoadChanged(WebKitWebView*, WebKitLoadEvent loadEvent, WebViewTest* test)
{
if (loadEvent != WEBKIT_LOAD_FINISHED)
return;
g_main_loop_quit(test->m_mainLoop);
}
static void testPrintOperationPrintFinished(WebKitPrintOperation* printOperation, WebViewTest* test)
{
g_object_unref(printOperation);
g_main_loop_quit(test->m_mainLoop);
}
static gboolean testPrintOperationPrintPrinter(GtkPrinter* printer, gpointer userData)
{
if (strcmp(gtk_printer_get_name(printer), "Print to File"))
return FALSE;
GtkPrinter** foundPrinter = static_cast<GtkPrinter**>(userData);
*foundPrinter = static_cast<GtkPrinter*>(g_object_ref(printer));
return TRUE;
}
static void testPrintOperationPrint(WebViewTest* test, gconstpointer)
{
g_signal_connect(test->m_webView, "load-changed", G_CALLBACK(testPrintOperationPrintLoadChanged), test);
test->loadHtml("<html><body>WebKitGTK+ printing test</body></html>", 0);
g_main_loop_run(test->m_mainLoop);
GtkPrinter* printer = 0;
gtk_enumerate_printers(testPrintOperationPrintPrinter, &printer, 0, TRUE);
if (!printer) {
g_message("%s", "Cannot test WebKitPrintOperation/print: no suitable printer found");
return;
}
GOwnPtr<char> outputFilename(g_build_filename(kTempDirectory, "webkit-print.pdf", NULL));
GRefPtr<GFile> outputFile = adoptGRef(g_file_new_for_path(outputFilename.get()));
GOwnPtr<char> outputURI(g_file_get_uri(outputFile.get()));
GRefPtr<GtkPrintSettings> printSettings = adoptGRef(gtk_print_settings_new());
gtk_print_settings_set_printer(printSettings.get(), gtk_printer_get_name(printer));
gtk_print_settings_set(printSettings.get(), GTK_PRINT_SETTINGS_OUTPUT_URI, outputURI.get());
g_object_unref(printer);
GRefPtr<WebKitPrintOperation> printOperation = webkit_print_operation_new(test->m_webView);
test->assertObjectIsDeletedWhenTestFinishes(G_OBJECT(printOperation.get()));
g_signal_connect(printOperation.get(), "finished", G_CALLBACK(testPrintOperationPrintFinished), test);
webkit_print_operation_set_print_settings(printOperation.get(), printSettings.get());
webkit_print_operation_print(printOperation.get());
g_main_loop_run(test->m_mainLoop);
GRefPtr<GFileInfo> fileInfo = adoptGRef(g_file_query_info(outputFile.get(), G_FILE_ATTRIBUTE_STANDARD_SIZE","G_FILE_ATTRIBUTE_STANDARD_CONTENT_TYPE,
static_cast<GFileQueryInfoFlags>(0), 0, 0));
g_assert(fileInfo.get());
g_assert_cmpint(g_file_info_get_size(fileInfo.get()), >, 0);
g_assert_cmpstr(g_file_info_get_content_type(fileInfo.get()), ==, "application/pdf");
g_file_delete(outputFile.get(), 0, 0);
}
#endif // HAVE_GTK_UNIX_PRINTING
void beforeAll()
{
kTempDirectory = g_dir_make_tmp("WebKit2Tests-XXXXXX", 0);
g_assert(kTempDirectory);
WebViewTest::add("WebKitPrintOperation", "printing-settings", testPrintOperationPrintSettings);
WebViewTest::add("WebKitWebView", "print-requested", testWebViewPrintRequested);
#ifdef HAVE_GTK_UNIX_PRINTING
WebViewTest::add("WebKitPrintOperation", "print", testPrintOperationPrint);
#endif
}
void afterAll()
{
g_rmdir(kTempDirectory);
}
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