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efl/src/tests/eina/eina_test_simple_xml_parser.c

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/* EINA - EFL data type library
* Copyright (C) 2008 Cedric Bail
*
* 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library;
* if not, see <http://www.gnu.org/licenses/>.
*/
#ifdef HAVE_CONFIG_H
# include "config.h"
#endif
#include <stdlib.h>
#include <stdio.h>
#include <string.h>
#include <Eina.h>
#include "eina_suite.h"
static const char *get_file_full_path(const char *filename)
{
static char full_path[PATH_MAX] = "";
struct stat st;
eina_str_join(full_path, sizeof(full_path), '/', TESTS_SRC_DIR, filename);
if (stat(full_path, &st) == 0)
return full_path;
if (full_path[0] != '/')
{
snprintf(full_path, sizeof(full_path), "%s/%s/%s", TESTS_WD, TESTS_SRC_DIR, filename);
if (stat(full_path, &st) == 0)
return full_path;
}
return NULL;
}
EFL_START_TEST(eina_simple_xml_parser_node_dump)
{
FILE *f;
f = fopen(get_file_full_path("sample.gpx"), "rb");
if (f)
{
long sz;
fseek(f, 0, SEEK_END);
sz = ftell(f);
if (sz > 0)
{
char *buf;
fseek(f, 0, SEEK_SET);
buf = malloc(sz + 1);
if (buf)
{
if (fread(buf, 1, sz, f))
{
Eina_Simple_XML_Node_Root *root = eina_simple_xml_node_load
(buf, sz, EINA_TRUE);
buf[sz] = '\0';
char *out = eina_simple_xml_node_dump(&root->base, " ");
//puts(out);
ck_assert_str_eq(out, buf);
free(out);
eina_simple_xml_node_root_free(root);
}
free(buf);
}
}
fclose(f);
}
}
EFL_END_TEST
EFL_START_TEST(eina_simple_xml_parser_null_node_dump)
{
char *out = eina_simple_xml_node_dump(NULL, " ");
fail_if(out != NULL);
}
EFL_END_TEST
EFL_START_TEST(eina_simple_xml_parser_childs_count)
{
const char *buf = "<?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"no\" ?>\n"
"<test version=\"0.1\"><child>I'm a child.</child><child><![CDATA[I'm a 2-nd child.]]></child><!-- Some comment --></test>";
const int sz = strlen(buf);
Eina_Simple_XML_Node_Root *root = eina_simple_xml_node_load(buf, sz, EINA_TRUE);
fail_if(root == NULL);
fail_if(root->children == NULL);
fail_if(eina_inlist_count(root->children) != 2);
eina_simple_xml_node_root_free(root);
}
EFL_END_TEST
enum simple_xml_parser_current_state
{
simple_xml_parser_current_state_begin,
simple_xml_parser_current_state_gpx,
simple_xml_parser_current_state_metadata,
simple_xml_parser_current_state_link,
simple_xml_parser_current_state_text,
simple_xml_parser_current_state_time,
simple_xml_parser_current_state_trk,
simple_xml_parser_current_state_name,
simple_xml_parser_current_state_trkseg,
simple_xml_parser_current_state_trkpt,
simple_xml_parser_current_state_comment,
simple_xml_parser_current_state_cdata,
simple_xml_parser_current_state_end
};
static Eina_Bool
eina_simple_xml_parser_parse_with_custom_callback_tag_cb(void *data,
Eina_Simple_XML_Type type,
const char *content,
unsigned offset EINA_UNUSED,
unsigned length EINA_UNUSED)
{
int* parse_current_state = (int*) data;
if (type == EINA_SIMPLE_XML_OPEN)
{
if (!strncmp("gpx ", content, strlen("gpx ")))
{
fail_if(*parse_current_state != simple_xml_parser_current_state_begin);
*parse_current_state = simple_xml_parser_current_state_gpx;
}
else if (!strncmp("metadata>", content, strlen("metadata>")))
{
fail_if(*parse_current_state != simple_xml_parser_current_state_gpx);
*parse_current_state = simple_xml_parser_current_state_metadata;
}
else if (!strncmp("link ", content, strlen("link ")))
{
fail_if(*parse_current_state != simple_xml_parser_current_state_metadata);
*parse_current_state = simple_xml_parser_current_state_link;
}
else if (!strncmp("text>", content, strlen("text>")))
{
fail_if(*parse_current_state != simple_xml_parser_current_state_link);
*parse_current_state = simple_xml_parser_current_state_text;
}
else if (!strncmp("time>", content, strlen("time>")))
{
fail_if(*parse_current_state != simple_xml_parser_current_state_text);
*parse_current_state = simple_xml_parser_current_state_time;
}
else if (!strncmp("trk>", content, strlen("trk>")))
{
fail_if(*parse_current_state != simple_xml_parser_current_state_time);
*parse_current_state = simple_xml_parser_current_state_trk;
}
else if (!strncmp("name>", content, strlen("name>")))
{
fail_if(*parse_current_state != simple_xml_parser_current_state_trk);
*parse_current_state = simple_xml_parser_current_state_name;
}
else if (!strncmp("trkseg>", content, strlen("trkseg>")))
{
fail_if(*parse_current_state != simple_xml_parser_current_state_name);
*parse_current_state = simple_xml_parser_current_state_trkseg;
}
else
{
fail_if(*parse_current_state != simple_xml_parser_current_state_trkpt);
}
}
else if (type == EINA_SIMPLE_XML_OPEN_EMPTY)
{
if (!strncmp("trkpt ", content, strlen("trkpt ")))
{
fail_if(*parse_current_state != simple_xml_parser_current_state_trkseg &&
*parse_current_state != simple_xml_parser_current_state_trkpt);
*parse_current_state = simple_xml_parser_current_state_trkpt;
}
}
else if (type == EINA_SIMPLE_XML_COMMENT)
{
fail_if(*parse_current_state != simple_xml_parser_current_state_trkpt);
*parse_current_state = simple_xml_parser_current_state_comment;
}
else if (type == EINA_SIMPLE_XML_CDATA)
{
fail_if(*parse_current_state != simple_xml_parser_current_state_comment);
*parse_current_state = simple_xml_parser_current_state_cdata;
}
else if (type == EINA_SIMPLE_XML_CLOSE)
{
if (!strncmp("gpx", content, strlen("gpx")))
{
fail_if(*parse_current_state != simple_xml_parser_current_state_cdata);
*parse_current_state = simple_xml_parser_current_state_end;
}
}
return EINA_TRUE;
}
EFL_START_TEST(eina_simple_xml_parser_parse_with_custom_callback)
{
FILE *f;
f = fopen(get_file_full_path("sample.gpx"), "rb");
if (f)
{
long sz;
fseek(f, 0, SEEK_END);
sz = ftell(f);
if (sz > 0)
{
char *buf;
fseek(f, 0, SEEK_SET);
buf = malloc(sz + 1);
if (buf)
{
if (fread(buf, 1, sz, f))
{
int parse_current_state = simple_xml_parser_current_state_begin;
eina_simple_xml_parse(buf,
sz,
EINA_TRUE,
eina_simple_xml_parser_parse_with_custom_callback_tag_cb,
&parse_current_state);
fail_if(parse_current_state != simple_xml_parser_current_state_end);
}
free(buf);
}
}
fclose(f);
}
}
EFL_END_TEST
void
eina_test_simple_xml_parser(TCase *tc)
{
tcase_add_test(tc, eina_simple_xml_parser_node_dump);
tcase_add_test(tc, eina_simple_xml_parser_null_node_dump);
tcase_add_test(tc, eina_simple_xml_parser_childs_count);
tcase_add_test(tc, eina_simple_xml_parser_parse_with_custom_callback);
}
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