added the test5 to test the selection engine.

1 files changed, 233 insertions, 0 deletions

diff --git a/tests/test5-main.c b/tests/test5-main.c
new file mode 100644
index 0000000..4121596
--- /dev/null
+++ b/tests/test5-main.c
@@ -0,0 +1,233 @@
+/* -*- Mode: C; indent-tabs-mode: nil; c-basic-offset: 8 -*- */
+
+/*
+ *This file is part of the Croco Library
+ *
+ *The Croco Library is free software; 
+ *you can redistribute it and/or modify it under the terms of 
+ *the GNU General Public License as 
+ *published by the Free Software Foundation; either version 2, 
+ *or (at your option) any later version.
+ *
+ *The Croco 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 General Public License for more details.
+ *
+ *You should have received a copy of the 
+ *GNU General Public License along with The Croco Library; 
+ *see the file COPYING. If not, write to 
+ *the Free Software Foundation, Inc., 
+ *59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ *
+ *Copyright 2002-2003 Dodji Seketeli <dodji@seketeli.org>
+ */
+
+/*
+ *$Id$
+ */
+
+#include <string.h>
+#include "cr-test-utils.h"
+#include "libcroco.h"
+
+
+/**
+ *@file
+ *Some test facilities for the #CRParser class.
+ */
+
+CRDocHandler * gv_test_handler = {0} ;
+
+const guchar *xml_content=
+"<document>"
+"<E0>text0</E0>"
+"<E1><E1-1>text1</E1-1></E1>"
+"<E2 attr2=\"val2\">text2</E2>"
+"</document>";
+
+static void 
+display_help (char *prg_name) ;
+
+static void 
+display_about (char *prg_name) ;
+
+static enum CRStatus
+test_sel_eng (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 <file-to-parse>\n", prg_name) ;
+        g_print ("\t <file-to-parse>: 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 <dodji@seketeli.org>.\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_sel_eng (guchar * a_file_uri)
+{
+        enum CRStatus status = CR_OK ;
+        CROMParser *parser = NULL ;
+	CRStyleSheet *stylesheet = NULL ;
+        xmlDoc * xml_doc = NULL ;
+        xmlNode *cur_node = NULL ;
+        CRSelEng *selection_engine = NULL ;
+        CRStatement **stmts_tab = NULL ;
+        gulong tab_len = 0 ;
+
+        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_utils_trace_info ("Could not parse xml content") ;
+                goto error ;
+	}
+        
+        xml_doc = xmlParseMemory (xml_content, strlen (xml_content)) ;
+        if (!xml_doc)
+        {
+                cr_utils_trace_info ("Could not parse xml content") ;
+                goto error ;
+                
+        }
+
+        selection_engine = cr_sel_eng_new () ;
+
+        cur_node = xml_doc->children->children ;
+
+        status = cr_sel_eng_sel_get_matched_rulesets 
+                (selection_engine, stylesheet, 
+                 cur_node, &stmts_tab, &tab_len) ;
+
+        if (parser)
+        {
+                cr_om_parser_destroy (parser) ;
+                parser = NULL ;
+        }
+
+        if (xml_doc)
+        {
+                xmlFreeDoc (xml_doc) ;
+                xml_doc = NULL ;
+        }
+
+        if (stylesheet)
+        {
+                cr_stylesheet_destroy (stylesheet) ;
+                stylesheet = NULL ;
+        }
+
+        xmlCleanupParser () ;
+        return status ;
+
+ error:
+
+        if (parser)
+        {
+                cr_om_parser_destroy (parser) ;
+                parser = NULL ;
+        }
+
+        if (xml_doc)
+        {
+                xmlFreeDoc (xml_doc) ;
+                xml_doc = NULL ;
+        }
+
+        if (stylesheet)
+        {
+                cr_stylesheet_destroy (stylesheet) ;
+                stylesheet = NULL ;
+        }
+
+        xmlCleanupParser () ;
+        return CR_ERROR ;
+}
+
+
+/**
+ *The entry point of the testing routine.
+ */
+int
+main (int argc, char ** argv)
+{
+        struct Options options ;
+        enum CRStatus status = CR_OK ;
+
+        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_sel_eng (options.files_list[0]) ;
+
+        if (status == CR_OK)
+        {
+                g_print ("\nOK\n") ;
+        }
+        else
+        {
+                g_print ("\nKO\n") ;
+        }
+
+	return 0 ;
+}