/* -*- Mode: C; indent-tabs-mode: nil; c-basic-offset: 8 -*- */ /* * This file is part of The Croco Library * * Copyright (C) 2002-2003 Dodji Seketeli * * This program is free software; you can redistribute it and/or * modify it under the terms of version 2.1 of the GNU Lesser General Public * License as published by the Free Software Foundation. * * This program 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 Lesser General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 * USA */ /* *$Id$ */ #include "cr-test-utils.h" #include "libcroco.h" /** *@file *Some test facilities for the #CROMParser class. */ CRDocHandler * gv_test_handler = {0} ; const guchar * gv_decl_buf = "toto: tutu, tata" ; const guchar *gv_ruleset_buf = "s1 > s2 {toto: tutu, tata} " ; const guchar *gv_at_media_buf = "@media print, toto {" " BODY { font-size: 10pt }" " }" ; const guchar *gv_at_page_buf = "@page { size :8.5in 11in; margin: 2cm }" ; const guchar *gv_at_charset_buf = "@charset \"ISO-8859-1\" ; " ; const guchar *gv_at_font_face_buf= "@font-face {" " font-family: \"Robson Celtic\";" " src: url(\"http://site/fonts/rob-celt\")" "}" ; static void display_help (char *prg_name) ; static void display_about (char *prg_name) ; static enum CRStatus test_cr_parser_parse (guchar * a_file_uri) ; /** *Displays the usage of the test *facility. *@param a_argc the argc variable passed to the main function. *@param a_argv the argv variable passed to the main function. */ static void display_help (char *prg_name) { g_print ("\n\n") ; g_print ("usage: %s \n", prg_name) ; g_print ("\t : the file to parse\n") ; g_print ("\n\n") ; g_print ("Tests the cr_parser_parse () method.\n") ; g_print ("Tests the parsing following the css core syntax\n") ; g_print ("Returns OK if the status is CR_OK, KO otherwise\n") ; g_print ("\n\n") ; } /** *Displays the about text. *@param a_argc the argc variable passed to the main function. *@param a_argv the argv variable passed to the main function. */ static void display_about (char *prg_name) { g_print ("\n\n") ; g_print ("%s is a libcroco CROMParser class test program.\n", prg_name) ; g_print ("%s Parses a file and builds a CSS object model", prg_name) ; g_print ("It should run on GNU compliants systems.\n") ; g_print ("\n\n") ; g_print ("Initial author: Dodji Seketeli .\n") ; g_print ("\n\n") ; } /** *The test of the cr_input_read_byte() method. *Reads the each byte of a_file_uri using the *cr_input_read_byte() method. Each byte is send to *stdout. *@param a_file_uri the file to read. *@return CR_OK upon successfull completion of the *function, an error code otherwise. */ static enum CRStatus test_cr_parser_parse (guchar * a_file_uri) { enum CRStatus status = CR_OK ; CROMParser *parser = NULL ; CRStyleSheet *stylesheet = NULL ; g_return_val_if_fail (a_file_uri, CR_BAD_PARAM_ERROR) ; parser = cr_om_parser_new (NULL) ; status = cr_om_parser_parse_file (parser, a_file_uri, CR_ASCII, &stylesheet) ; if (status == CR_OK && stylesheet) { cr_stylesheet_dump (stylesheet, stdout) ; cr_stylesheet_destroy (stylesheet) ; } cr_om_parser_destroy (parser) ; return status ; } static enum CRStatus test_cr_declaration_parse (void) { guchar * tmp_str = NULL ; CRDeclaration * decl = NULL ; decl = cr_declaration_parse (NULL, gv_decl_buf, CR_UTF_8) ; tmp_str = cr_declaration_to_string (decl, 2) ; if (decl) { cr_declaration_destroy (decl) ; return CR_OK ; } if (tmp_str) { g_free (tmp_str) ; tmp_str = NULL ; } return CR_ERROR ; } static enum CRStatus test_cr_statement_ruleset_parse (void) { CRStatement *stmt = NULL ; stmt = cr_statement_ruleset_parse_from_buf (gv_ruleset_buf, CR_UTF_8) ; g_return_val_if_fail (stmt, CR_ERROR) ; if (stmt) { cr_statement_destroy (stmt) ; stmt = NULL ; } return CR_OK ; } static enum CRStatus test_cr_statement_at_media_rule_parse (void) { CRStatement *stmt = NULL ; stmt = cr_statement_at_media_rule_parse_from_buf (gv_at_media_buf, CR_UTF_8) ; g_return_val_if_fail (stmt, CR_ERROR) ; if (stmt) { cr_statement_destroy (stmt) ; stmt = NULL ; } return CR_OK ; } static enum CRStatus test_cr_statement_at_page_rule_parse (void) { CRStatement *stmt = NULL ; stmt = cr_statement_at_page_rule_parse_from_buf (gv_at_page_buf, CR_UTF_8) ; g_return_val_if_fail (stmt, CR_ERROR) ; if (stmt) { cr_statement_destroy (stmt) ; stmt = NULL ; } return CR_OK ; } static enum CRStatus test_cr_statement_at_charset_rule_parse (void) { CRStatement *stmt = NULL ; stmt = cr_statement_at_charset_rule_parse_from_buf (gv_at_charset_buf, CR_UTF_8) ; g_return_val_if_fail (stmt, CR_ERROR) ; if (stmt) { cr_statement_destroy (stmt) ; stmt = NULL ; } return CR_OK ; } static enum CRStatus test_cr_statement_font_face_rule_parse_from_buf (void) { CRStatement *stmt = NULL ; stmt = cr_statement_font_face_rule_parse_from_buf (gv_at_font_face_buf, CR_UTF_8) ; g_return_val_if_fail (stmt, CR_ERROR) ; if (stmt) { cr_statement_destroy (stmt) ; stmt = NULL ; } return CR_OK ; } /** *The entry point of the testing routine. */ int main (int argc, char ** argv) { struct Options options ; enum CRStatus status = CR_OK ; status = test_cr_declaration_parse () ; if (status != CR_OK) { g_print ("\nKO\n") ; return 0 ; } status = test_cr_statement_ruleset_parse () ; if (status != CR_OK) { g_print ("\nKO\n") ; return 0 ; } status = test_cr_statement_at_media_rule_parse () ; if (status != CR_OK) { g_print ("\nKO\n") ; return 0 ; } test_cr_statement_at_page_rule_parse () ; if (status != CR_OK) { g_print ("\nKO\n") ; return 0 ; } status = test_cr_statement_at_charset_rule_parse () ; if (status != CR_OK) { g_print ("\nKO\n") ; return 0 ; } status = test_cr_statement_font_face_rule_parse_from_buf () ; if (status != CR_OK) { g_print ("\nKO\n") ; return 0 ; } cr_test_utils_parse_cmd_line (argc, argv, &options) ; if (options.display_help == TRUE) { display_help (argv[0]) ; return 0 ; } if (options.display_about == TRUE) { display_about (argv[0]) ; return 0 ; } if (options.files_list == NULL) { display_help (argv[0]) ; return 0 ; } status = test_cr_parser_parse (options.files_list[0]) ; if (status != CR_OK) { g_print ("\nKO\n") ; } return 0 ; }