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tests: added basic checks for HTML escaping/unescaping

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This commit is contained in:
Nikos Mavrogiannopoulos
2016-10-16 16:58:49 +02:00
parent 32e9766fe8
commit 34caca57b0
2 changed files with 76 additions and 1 deletions
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5
tests/Makefile.am
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@@ -69,6 +69,9 @@ json_escape_LDADD = ../gl/libgnu.a $(LIBTALLOC_LIBS) ../src/ccan/libccan.a
url_escape_SOURCES = url-escape.c
url_escape_LDADD = ../gl/libgnu.a $(LIBTALLOC_LIBS) ../src/ccan/libccan.a
html_escape_SOURCES = html-escape.c
html_escape_LDADD = ../gl/libgnu.a $(LIBTALLOC_LIBS) ../src/ccan/libccan.a
ipv4_prefix_SOURCES = ipv4-prefix.c
ipv4_prefix_LDADD = ../gl/libgnu.a $(LIBTALLOC_LIBS) ../src/ccan/libccan.a
@@ -94,7 +97,7 @@ valid_hostname_LDADD = ../gl/libgnu.a
port_parsing_LDADD = ../gl/libgnu.a $(LIBTALLOC_LIBS) ../src/ccan/libccan.a
check_PROGRAMS = str-test str-test2 ipv4-prefix ipv6-prefix kkdcp-parsing json-escape ban-ips \
port-parsing human_addr valid-hostname url-escape
port-parsing human_addr valid-hostname url-escape html-escape
TESTS = $(dist_check_SCRIPTS) $(check_PROGRAMS)

72
tests/html-escape.c Normal file
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@@ -0,0 +1,72 @@
/*
* Copyright (C) 2016 Nikos Mavrogiannopoulos
*
* This program 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 of the License, or
* (at your option) any later version.
*
* 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 General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include <config.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <sys/types.h>
#include <sys/socket.h>
#include <netdb.h>
#include "../src/html.h"
#include "../src/html.c"
static char *strings[] =
{
"hello there",
"hi bro\n",
"small ascii\x10\x01\x03\x04\x18\x20\x21\x1f end",
"try to escape \"quotes",
"try to escape \\escapes",
"\tbig pile \b\b of stuff\r\n",
"<hi there>",
"\"hi there\""
};
static char *encoded_strings[] =
{
"hello there",
"hi bro&#x000a;",
"small ascii&#x0010;&#x0001;&#x0003;&#x0004;&#x0018; !&#x001f; end",
"try to escape &quot;quotes",
"try to escape \\escapes",
"&#x0009;big pile &#x0008;&#x0008; of stuff&#x000d;&#x000a;",
"&lt;hi&nbsp;there&gt;",
"&quot;hi there&quot;"
};
int main()
{
char *dec;
unsigned i;
unsigned len;
for (i=0;i<sizeof(encoded_strings)/sizeof(encoded_strings[0]);i++) {
dec = unescape_html(NULL, encoded_strings[i], strlen(encoded_strings[i]), &len);
if (dec == NULL) {
fprintf(stderr, "failed to unescape %s\n", encoded_strings[i]);
exit(1);
}
if (strcmp(dec, strings[i]) != 0) {
fprintf(stderr, "string %d, fails decoding:\n\tinput: '%s'\n\toutput: '%s'\n", i, strings[i], dec);
exit(1);
}
talloc_free(dec);
}
return 0;
}