/* * 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 #include #ifdef HAVE_GTK_UNIX_PRINTING #include #endif static char* kTempDirectory; static void testPrintOperationPrintSettings(WebViewTest* test, gconstpointer) { GRefPtr 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 printSettings = adoptGRef(gtk_print_settings_new()); test->assertObjectIsDeletedWhenTestFinishes(G_OBJECT(printSettings.get())); GRefPtr 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 webViewPrintCallback(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 testWebViewPrint(WebViewTest* test, gconstpointer) { g_signal_connect(test->m_webView, "print", G_CALLBACK(webViewPrintCallback), test); test->loadHtml("WebKitGTK+ printing test", 0); g_main_loop_run(test->m_mainLoop); } #ifdef HAVE_GTK_UNIX_PRINTING static gboolean testPrintOperationPrintPrinter(GtkPrinter* printer, gpointer userData) { if (strcmp(gtk_printer_get_name(printer), "Print to File")) return FALSE; GtkPrinter** foundPrinter = static_cast(userData); *foundPrinter = static_cast(g_object_ref(printer)); return TRUE; } static GtkPrinter* findPrintToFilePrinter() { GtkPrinter* printer = 0; gtk_enumerate_printers(testPrintOperationPrintPrinter, &printer, 0, TRUE); return printer; } class PrintTest: public WebViewTest { public: MAKE_GLIB_TEST_FIXTURE(PrintTest); static void printFinishedCallback(WebKitPrintOperation*, PrintTest* test) { g_main_loop_quit(test->m_mainLoop); } static void printFailedCallback(WebKitPrintOperation*, GError* error, PrintTest* test) { g_assert(test->m_expectedError); g_assert(error); g_assert(g_error_matches(error, WEBKIT_PRINT_ERROR, test->m_expectedError)); } PrintTest() : m_expectedError(0) { m_printOperation = adoptGRef(webkit_print_operation_new(m_webView)); assertObjectIsDeletedWhenTestFinishes(G_OBJECT(m_printOperation.get())); g_signal_connect(m_printOperation.get(), "finished", G_CALLBACK(printFinishedCallback), this); g_signal_connect(m_printOperation.get(), "failed", G_CALLBACK(printFailedCallback), this); } void waitUntilPrintFinished() { g_main_loop_run(m_mainLoop); } GRefPtr m_printOperation; unsigned m_expectedError; }; static void testPrintOperationPrint(PrintTest* test, gconstpointer) { test->loadHtml("WebKitGTK+ printing test", 0); test->waitUntilLoadFinished(); GRefPtr printer = adoptGRef(findPrintToFilePrinter()); if (!printer) { g_message("%s", "Cannot test WebKitPrintOperation/print: no suitable printer found"); return; } GUniquePtr outputFilename(g_build_filename(kTempDirectory, "webkit-print.pdf", NULL)); GRefPtr outputFile = adoptGRef(g_file_new_for_path(outputFilename.get())); GUniquePtr outputURI(g_file_get_uri(outputFile.get())); GRefPtr printSettings = adoptGRef(gtk_print_settings_new()); gtk_print_settings_set_printer(printSettings.get(), gtk_printer_get_name(printer.get())); gtk_print_settings_set(printSettings.get(), GTK_PRINT_SETTINGS_OUTPUT_URI, outputURI.get()); webkit_print_operation_set_print_settings(test->m_printOperation.get(), printSettings.get()); webkit_print_operation_print(test->m_printOperation.get()); test->waitUntilPrintFinished(); GRefPtr fileInfo = adoptGRef(g_file_query_info(outputFile.get(), G_FILE_ATTRIBUTE_STANDARD_SIZE "," G_FILE_ATTRIBUTE_STANDARD_CONTENT_TYPE, static_cast(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); } static void testPrintOperationErrors(PrintTest* test, gconstpointer) { test->loadHtml("WebKitGTK+ printing errors test", 0); test->waitUntilLoadFinished(); GRefPtr printer = adoptGRef(findPrintToFilePrinter()); if (!printer) { g_message("%s", "Cannot test WebKitPrintOperation/print: no suitable printer found"); return; } // General Error: invalid filename. test->m_expectedError = WEBKIT_PRINT_ERROR_GENERAL; GRefPtr printSettings = adoptGRef(gtk_print_settings_new()); gtk_print_settings_set_printer(printSettings.get(), gtk_printer_get_name(printer.get())); gtk_print_settings_set(printSettings.get(), GTK_PRINT_SETTINGS_OUTPUT_URI, "file:///foo/bar"); webkit_print_operation_set_print_settings(test->m_printOperation.get(), printSettings.get()); webkit_print_operation_print(test->m_printOperation.get()); test->waitUntilPrintFinished(); // Printer not found error. test->m_expectedError = WEBKIT_PRINT_ERROR_PRINTER_NOT_FOUND; gtk_print_settings_set_printer(printSettings.get(), "The fake WebKit printer"); webkit_print_operation_print(test->m_printOperation.get()); test->waitUntilPrintFinished(); // No pages to print: print even pages for a single page document. test->m_expectedError = WEBKIT_PRINT_ERROR_INVALID_PAGE_RANGE; gtk_print_settings_set_printer(printSettings.get(), gtk_printer_get_name(printer.get())); gtk_print_settings_set_page_set(printSettings.get(), GTK_PAGE_SET_EVEN); webkit_print_operation_print(test->m_printOperation.get()); test->waitUntilPrintFinished(); } class CloseAfterPrintTest: public WebViewTest { public: MAKE_GLIB_TEST_FIXTURE(CloseAfterPrintTest); static GtkWidget* webViewCreate(WebKitWebView* webView, CloseAfterPrintTest* test) { return test->createWebView(); } static gboolean webViewPrint(WebKitWebView* webView, WebKitPrintOperation* printOperation, CloseAfterPrintTest* test) { test->print(printOperation); return TRUE; } static void printOperationFinished(WebKitPrintOperation* printOperation, CloseAfterPrintTest* test) { test->printFinished(); } static void webViewClosed(WebKitWebView* webView, CloseAfterPrintTest* test) { gtk_widget_destroy(GTK_WIDGET(webView)); test->m_webViewClosed = true; if (test->m_printFinished) g_main_loop_quit(test->m_mainLoop); } CloseAfterPrintTest() : m_webViewClosed(false) , m_printFinished(false) { webkit_settings_set_javascript_can_open_windows_automatically(webkit_web_view_get_settings(m_webView), TRUE); g_signal_connect(m_webView, "create", G_CALLBACK(webViewCreate), this); } GtkWidget* createWebView() { GtkWidget* newWebView = webkit_web_view_new(); g_object_ref_sink(newWebView); assertObjectIsDeletedWhenTestFinishes(G_OBJECT(newWebView)); g_signal_connect(newWebView, "print", G_CALLBACK(webViewPrint), this); g_signal_connect(newWebView, "close", G_CALLBACK(webViewClosed), this); return newWebView; } void print(WebKitPrintOperation* printOperation) { assertObjectIsDeletedWhenTestFinishes(G_OBJECT(printOperation)); GRefPtr printer = adoptGRef(findPrintToFilePrinter()); if (!printer) { g_message("%s", "Cannot test WebKitPrintOperation/print: no suitable printer found"); return; } GUniquePtr outputFilename(g_build_filename(kTempDirectory, "webkit-close-after-print.pdf", NULL)); m_outputFile = adoptGRef(g_file_new_for_path(outputFilename.get())); GUniquePtr outputURI(g_file_get_uri(m_outputFile.get())); GRefPtr printSettings = adoptGRef(gtk_print_settings_new()); gtk_print_settings_set_printer(printSettings.get(), gtk_printer_get_name(printer.get())); gtk_print_settings_set(printSettings.get(), GTK_PRINT_SETTINGS_OUTPUT_URI, outputURI.get()); webkit_print_operation_set_print_settings(printOperation, printSettings.get()); m_printOperation = printOperation; g_signal_connect(m_printOperation.get(), "finished", G_CALLBACK(printOperationFinished), this); webkit_print_operation_print(m_printOperation.get()); } void printFinished() { m_printFinished = true; m_printOperation = nullptr; g_assert(m_outputFile); g_file_delete(m_outputFile.get(), 0, 0); m_outputFile = nullptr; if (m_webViewClosed) g_main_loop_quit(m_mainLoop); } void waitUntilPrintFinishedAndViewClosed() { g_main_loop_run(m_mainLoop); } GRefPtr m_printOperation; GRefPtr m_outputFile; bool m_webViewClosed; bool m_printFinished; }; static void testPrintOperationCloseAfterPrint(CloseAfterPrintTest* test, gconstpointer) { test->loadHtml("", 0); test->waitUntilPrintFinishedAndViewClosed(); } #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", testWebViewPrint); #ifdef HAVE_GTK_UNIX_PRINTING PrintTest::add("WebKitPrintOperation", "print", testPrintOperationPrint); PrintTest::add("WebKitPrintOperation", "print-errors", testPrintOperationErrors); CloseAfterPrintTest::add("WebKitPrintOperation", "close-after-print", testPrintOperationCloseAfterPrint); #endif } void afterAll() { g_rmdir(kTempDirectory); }