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/*
* Copyright (c) 2015-2024 Free Software Foundation, Inc.
*
* This file is part of Wget
*
* Wget 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 3 of the License, or
* (at your option) any later version.
*
* Wget 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 Wget If not, see <https://www.gnu.org/licenses/>.
*
*
* Testing basic robots.txt functionality
*
*/
#include <config.h>
#include <stdlib.h> // exit()
#include "libtest.h"
int main(void)
{
wget_test_url_t urls[]={
{ .name = "/robots.txt",
.code = "200 Dontcare",
.body =
"User-agent: Badboy\n"\
"Disallow: /\n"\
"\n"
"# a simple comment\n"\
"User-agent: *\n"\
"Disallow: /subdir2/\n"\
,
.headers = {
"Content-Type: text/plain",
}
},
{ .name = "/index.html",
.code = "200 Dontcare",
.body =
"<html><head><title>Main Page</title><body><p>A link to a" \
" <A href=\"http://localhost:{{port}}/secondpage.html\">second page</a>." \
" <a href=\"/subdir1/subpage1.html?query¶m#frag\">page in subdir1</a>." \
" <a href=\"./subdir1/subpage2.html\">page in subdir1</a>." \
"</p></body></html>",
.headers = {
"Content-Type: text/html",
}
},
{ .name = "/secondpage.html",
.code = "200 Dontcare",
.body =
"<html><head><title>Main Page</title><base href=\"/subdir2/\"></head><body><p>A link to a" \
" <A href=\"../secondpage.html\">second page</a>." \
" <a href=\"subpage1.html?query¶m#frag\">page in subdir2</a>." \
" <a href=\"./subpage2.html\">page in subdir2</a>." \
" <a href=\"./audio.mp3\">mp3 in subdir2</a>." \
"</p></body></html>",
.headers = {
"Content-Type: text/html",
}
},
{ .name = "/subdir1/subpage1.html?query¶m",
.code = "200 Dontcare",
.body = "sub1_1"
},
{ .name = "/subdir1/subpage2.html",
.code = "200 Dontcare",
.body = "sub1_2"
},
{ .name = "/subdir2/subpage1.html?query¶m",
.code = "200 Dontcare",
.body = "sub2_1"
},
{ .name = "/subdir2/subpage2.html",
.code = "200 Dontcare",
.body = "sub2_2"
},
{ .name = "/subdir2/audio.mp3",
.code = "200 Dontcare",
.body = "sub2_audio.mp3"
},
{ .name = "/robots_open.txt",
.code = "200 Dontcare",
.body =
"User-agent: *\n"\
"Allow: /\n"\
,
.headers = {
"Content-Type: text/plain",
}
},
};
// functions won't come back if an error occurs
wget_test_start_server(
WGET_TEST_RESPONSE_URLS, &urls, countof(urls),
WGET_TEST_FEATURE_MHD,
0);
// Check if robots is actually honoured when it already exists on the
// file system
wget_test(
WGET_TEST_OPTIONS, "-r -nH",
WGET_TEST_REQUEST_URL, "index.html",
WGET_TEST_EXPECTED_ERROR_CODE, 0,
WGET_TEST_EXISTING_FILES, &(wget_test_file_t []) {
{ "robots.txt", urls[7].body },
{ NULL } },
WGET_TEST_EXPECTED_FILES, &(wget_test_file_t []) {
{ urls[0].name + 1, urls[0].body },
{ urls[1].name + 1, urls[1].body },
{ urls[2].name + 1, urls[2].body },
{ urls[3].name + 1, urls[3].body },
{ urls[4].name + 1, urls[4].body },
{ NULL } },
0);
// Check if robots is actually honoured when it already exists on the
// file system
wget_test(
WGET_TEST_OPTIONS, "-r -nH -c",
WGET_TEST_REQUEST_URL, "index.html",
WGET_TEST_EXPECTED_ERROR_CODE, 0,
WGET_TEST_EXISTING_FILES, &(wget_test_file_t []) {
{ "robots.txt", urls[0].body },
{ NULL } },
WGET_TEST_EXPECTED_FILES, &(wget_test_file_t []) {
{ urls[0].name + 1, urls[0].body },
{ urls[1].name + 1, urls[1].body },
{ urls[2].name + 1, urls[2].body },
{ urls[3].name + 1, urls[3].body },
{ urls[4].name + 1, urls[4].body },
{ NULL } },
0);
// robots.txt forbids /subdir2/ for '*'
wget_test(
WGET_TEST_OPTIONS, "-r -nH",
WGET_TEST_REQUEST_URL, "index.html",
WGET_TEST_EXPECTED_ERROR_CODE, 0,
WGET_TEST_EXPECTED_FILES, &(wget_test_file_t []) {
{ urls[0].name + 1, urls[0].body },
{ urls[1].name + 1, urls[1].body },
{ urls[2].name + 1, urls[2].body },
{ urls[3].name + 1, urls[3].body },
{ urls[4].name + 1, urls[4].body },
{ NULL } },
0);
// robots.txt forbids /subdir2/ for '*', but we download user-requested page
wget_test(
WGET_TEST_OPTIONS, "-r -nH",
WGET_TEST_REQUEST_URLS, "index.html", "subdir2/subpage2.html", NULL,
WGET_TEST_EXPECTED_ERROR_CODE, 0,
WGET_TEST_EXPECTED_FILES, &(wget_test_file_t []) {
{ urls[0].name + 1, urls[0].body },
{ urls[1].name + 1, urls[1].body },
{ urls[2].name + 1, urls[2].body },
{ urls[3].name + 1, urls[3].body },
{ urls[4].name + 1, urls[4].body },
{ urls[6].name + 1, urls[6].body },
{ NULL } },
0);
// Disable robots.txt
wget_test(
WGET_TEST_OPTIONS, "-r --no-robots -nH",
WGET_TEST_REQUEST_URL, "index.html",
WGET_TEST_EXPECTED_ERROR_CODE, 0,
WGET_TEST_EXPECTED_FILES, &(wget_test_file_t []) {
{ urls[0].name + 1, urls[0].body },
{ urls[1].name + 1, urls[1].body },
{ urls[2].name + 1, urls[2].body },
{ urls[3].name + 1, urls[3].body },
{ urls[4].name + 1, urls[4].body },
{ urls[5].name + 1, urls[5].body },
{ urls[6].name + 1, urls[6].body },
{ urls[7].name + 1, urls[7].body },
{ NULL } },
0);
exit(EXIT_SUCCESS);
}
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