Files
wget2/tests/test-plugin-interception.c
2024-01-07 12:41:02 +01:00

390 lines
11 KiB
C

/*
* Copyright (c) 2017-2024 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 Wget plugin support
*
*/
#include <config.h>
#include <stdlib.h> // exit()
#include <string.h> // strlen()
#include <unistd.h> // access()
#include "libtest.h"
#include "plugin_tests.h"
// #define LARGEFILE (11 << 20)
static const char *mainpage = "\
<html>\n\
<head>\n\
<title>Main Page</title>\n\
</head>\n\
<body>\n\
<p>\n\
<a href=\"http://localhost:{{port}}/secondpage.html\">second page</a>.\n\
<a href=\"http://localhost:{{port}}/thirdpage.html\">third page</a>.\n\
</p>\n\
</body>\n\
</html>\n";
static const char *subpage = "\
<html>\n\
<head>\n\
<title>Main Page</title>\n\
</head>\n\
<body>\n\
<p>\n\
Some text\n\
</p>\n\
</body>\n\
</html>\n";
static const char *errorpage = "\
<html>\n\
<head>\n\
<title>Main Page</title>\n\
</head>\n\
<body>\n\
<p>\n\
Error.\n\
</p>\n\
</body>\n\
</html>\n";
static const char *rot13_mainpage = "\
<html>\n\
<head>\n\
<title>Main Page</title>\n\
</head>\n\
<body>\n\
<p>\n\
second page: rot13(uggc://ybpnyubfg:{{port}}/frpbaqcntr.ugzy)\n\
third page: rot13(uggc://ybpnyubfg:{{port}}/guveqcntr.ugzy)\n\
</p>\n\
</body>\n\
</html>\n";
static const char *rot13_mainpage_mixed = "\
<html>\n\
<head>\n\
<title>Main Page</title>\n\
</head>\n\
<body>\n\
<p>\n\
second page: rot13(uggc://ybpnyubfg:{{port}}/frpbaqcntr.ugzy)\n\
third page: rot13(uggc://ybpnyubfg:{{port}}/guveqcntr.ugzy)\n\
<a href=\"http://localhost:{{port}}/forthpage.html\">forth page</a>.\n\
</p>\n\
</body>\n\
</html>\n";
static const char data[129] = "\
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx\n\
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx\n";
static const char data_part[65] = "\
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx\n";
int main(void)
{
#ifdef LARGEFILE
char *largedata = wget_malloc(LARGEFILE + 1);
memset(largedata, 'x', LARGEFILE);
largedata[LARGEFILE] = 0;
#endif
wget_test_url_t urls[]={
{ .name = "/index.html",
.code = "200 Dontcare",
.body = mainpage,
.headers = {
"Content-Type: text/html",
}
},
{ .name = "/secondpage.html",
.code = "200 Dontcare",
.body = subpage,
.headers = {
"Content-Type: text/html",
}
},
{ .name = "/thirdpage.html",
.code = "200 Dontcare",
.body = subpage,
.headers = {
"Content-Type: text/html",
}
},
{ .name = "/forthpage.html",
.code = "200 Dontcare",
.body = subpage,
.headers = {
"Content-Type: text/html",
}
},
{ .name = "/rot13_index.html",
.code = "200 Dontcare",
.body = rot13_mainpage,
.headers = {
"Content-Type: text/html",
}
},
{ .name = "/rot13_index_mixed.html",
.code = "200 Dontcare",
.body = rot13_mainpage_mixed,
.headers = {
"Content-Type: text/html",
}
},
{ .name = "/data.txt",
.code = "200 Dontcare",
.body = data,
.headers = {
"Content-Type: text/plain",
},
},
#ifdef LARGEFILE
{ .name = "/large.txt",
.code = "200 Dontcare",
.body = largedata,
.headers = {
"Content-Type: text/plain",
},
},
#endif
{ .name = "/error.html",
.code = "404 Not exist",
.body = errorpage,
.headers = {
"Content-Type: text/html",
}
}
};
if (access(".libs/libpluginname.so", R_OK) != 0
&& access(".libs/libpluginname.dll", R_OK) != 0
&& access(".libs/cygpluginname.dll", R_OK) != 0)
exit(WGET_TEST_EXIT_SKIP); // likely a static build
wget_test_start_server(
WGET_TEST_RESPONSE_URLS, &urls, countof(urls),
WGET_TEST_FEATURE_MHD,
WGET_TEST_FEATURE_PLUGIN,
0);
// Check whether URL interception works
wget_test(
WGET_TEST_OPTIONS, "--local-plugin=" LOCAL_NAME("pluginapi") " --recursive --no-host-directories"
" --plugin-opt=pluginapi.reject=secondpage",
WGET_TEST_REQUEST_URL, "index.html",
WGET_TEST_EXPECTED_ERROR_CODE, 0,
WGET_TEST_EXPECTED_FILES, &(wget_test_file_t []) {
{ "index.html", urls[0].body },
{ "thirdpage.html", urls[2].body },
{ NULL } },
0);
wget_test(
WGET_TEST_OPTIONS, "--local-plugin=" LOCAL_NAME("pluginapi") " --recursive --no-host-directories"
" --reject=*thirdpage.html --plugin-opt=pluginapi.accept=thirdpage",
WGET_TEST_REQUEST_URL, "index.html",
WGET_TEST_EXPECTED_ERROR_CODE, 0,
WGET_TEST_EXPECTED_FILES, &(wget_test_file_t []) {
{ "index.html", urls[0].body },
{ "secondpage.html", urls[1].body },
{ "thirdpage.html", urls[2].body },
{ NULL } },
0);
wget_test(
WGET_TEST_OPTIONS, "--local-plugin=" LOCAL_NAME("pluginapi") " --recursive --no-host-directories"
" --plugin-opt=pluginapi.replace=third:forth",
WGET_TEST_REQUEST_URL, "index.html",
WGET_TEST_EXPECTED_ERROR_CODE, 0,
WGET_TEST_EXPECTED_FILES, &(wget_test_file_t []) {
{ "index.html", urls[0].body },
{ "secondpage.html", urls[1].body },
{ "forthpage.html", urls[3].body },
{ NULL } },
0);
wget_test(
WGET_TEST_OPTIONS, "--local-plugin=" LOCAL_NAME("pluginapi") " --recursive --no-host-directories"
" --plugin-opt=pluginapi.saveas=third:alt.html",
WGET_TEST_REQUEST_URL, "index.html",
WGET_TEST_EXPECTED_ERROR_CODE, 0,
WGET_TEST_EXPECTED_FILES, &(wget_test_file_t []) {
{ "index.html", urls[0].body },
{ "secondpage.html", urls[1].body },
{ "alt.html", urls[2].body },
{ NULL } },
0);
wget_test(
WGET_TEST_OPTIONS, "--local-plugin=" LOCAL_NAME("pluginapi")
" --plugin-opt=pluginapi.reject=secondpage",
WGET_TEST_REQUEST_URLS, "index.html", "secondpage.html", "thirdpage.html", NULL,
WGET_TEST_EXPECTED_ERROR_CODE, 0,
WGET_TEST_EXPECTED_FILES, &(wget_test_file_t []) {
{ "index.html", urls[0].body },
{ "thirdpage.html", urls[2].body },
{ NULL } },
0);
wget_test(
WGET_TEST_OPTIONS, "--local-plugin=" LOCAL_NAME("pluginapi")
" --reject=*thirdpage.html --plugin-opt=pluginapi.accept=thirdpage",
WGET_TEST_REQUEST_URLS, "index.html", "secondpage.html", "thirdpage.html", NULL,
WGET_TEST_EXPECTED_ERROR_CODE, 0,
WGET_TEST_EXPECTED_FILES, &(wget_test_file_t []) {
{ "index.html", urls[0].body },
{ "secondpage.html", urls[1].body },
{ "thirdpage.html", urls[2].body },
{ NULL } },
0);
wget_test(
WGET_TEST_OPTIONS, "--local-plugin=" LOCAL_NAME("pluginapi")
" --plugin-opt=pluginapi.replace=third:forth",
WGET_TEST_REQUEST_URLS, "index.html", "secondpage.html", "thirdpage.html", NULL,
WGET_TEST_EXPECTED_ERROR_CODE, 0,
WGET_TEST_EXPECTED_FILES, &(wget_test_file_t []) {
{ "index.html", urls[0].body },
{ "secondpage.html", urls[1].body },
{ "forthpage.html", urls[3].body },
{ NULL } },
0);
wget_test(
WGET_TEST_OPTIONS, "--local-plugin=" LOCAL_NAME("pluginapi")
" --plugin-opt=pluginapi.saveas=third:alt.html",
WGET_TEST_REQUEST_URLS, "index.html", "secondpage.html", "thirdpage.html", NULL,
WGET_TEST_EXPECTED_ERROR_CODE, 0,
WGET_TEST_EXPECTED_FILES, &(wget_test_file_t []) {
{ "index.html", urls[0].body },
{ "secondpage.html", urls[1].body },
{ "alt.html", urls[2].body },
{ NULL } },
0);
// Check whether intercepting downloaded files works
wget_test(
WGET_TEST_OPTIONS, "--local-plugin=" LOCAL_NAME("pluginapi") " --recursive --no-host-directories"
" --plugin-opt=pluginapi.parse-rot13 --plugin-opt=pluginapi.test-pp",
WGET_TEST_REQUEST_URL, "rot13_index.html",
WGET_TEST_EXPECTED_ERROR_CODE, 0,
WGET_TEST_EXPECTED_FILES, &(wget_test_file_t []) {
{ "rot13_index.html", urls[4].body },
{ "secondpage.html", urls[1].body },
{ "thirdpage.html", urls[2].body },
{ "files_processed.txt", "rot13_index.html\nsecondpage.html\nthirdpage.html\n" },
{ NULL } },
0);
// Check whether intercepting downloaded files works with existing partial files
wget_test(
WGET_TEST_OPTIONS, "--local-plugin=" LOCAL_NAME("pluginapi") " -c"
" --plugin-opt=pluginapi.test-pp",
WGET_TEST_REQUEST_URL, "data.txt",
WGET_TEST_EXPECTED_ERROR_CODE, 0,
WGET_TEST_EXISTING_FILES, &(wget_test_file_t []) {
{ "data.txt", data_part },
{ NULL } },
WGET_TEST_EXPECTED_FILES, &(wget_test_file_t []) {
{ "data.txt", data },
{ "files_processed.txt", "data.txt\n" },
{ NULL } },
0);
// Check whether intercepting downloaded files works with existing files
wget_test(
WGET_TEST_OPTIONS, "--local-plugin=" LOCAL_NAME("pluginapi") " -c"
" --plugin-opt=pluginapi.test-pp",
WGET_TEST_REQUEST_URL, "data.txt",
WGET_TEST_EXPECTED_ERROR_CODE, 0,
WGET_TEST_EXISTING_FILES, &(wget_test_file_t []) {
{ "data.txt", data },
{ NULL } },
WGET_TEST_EXPECTED_FILES, &(wget_test_file_t []) {
{ "data.txt", data },
{ "files_processed.txt", "data.txt\n" },
{ NULL } },
0);
// Check whether intercepting downloaded files works with --spider
wget_test(
WGET_TEST_OPTIONS, "--local-plugin=" LOCAL_NAME("pluginapi") " --recursive --spider"
" --plugin-opt=pluginapi.parse-rot13 --plugin-opt=pluginapi.test-pp",
WGET_TEST_REQUEST_URL, "rot13_index.html",
WGET_TEST_EXPECTED_ERROR_CODE, 0,
WGET_TEST_EXPECTED_FILES, &(wget_test_file_t []) {
{ "files_processed.txt", "rot13_index.html\nsecondpage.html\nthirdpage.html\n" },
{ NULL } },
0);
// Check whether intercepting downloaded files works with --output-document=
wget_test(
WGET_TEST_OPTIONS, "--local-plugin=" LOCAL_NAME("pluginapi") " --output-document=data2.txt"
" --plugin-opt=pluginapi.test-pp",
WGET_TEST_REQUEST_URL, "data.txt",
WGET_TEST_EXPECTED_ERROR_CODE, 0,
WGET_TEST_EXISTING_FILES, &(wget_test_file_t []) {
{ "data2.txt", data_part },
{ NULL } },
WGET_TEST_EXPECTED_FILES, &(wget_test_file_t []) {
{ "data2.txt", data },
{ "files_processed.txt", "data.txt\n" },
{ NULL } },
0);
// Check whether intercepting downloaded files works with large files
#ifdef LARGEFILE
wget_test(
WGET_TEST_OPTIONS, "--local-plugin=" LOCAL_NAME("pluginapi") " -c"
" --plugin-opt=pluginapi.test-pp",
WGET_TEST_REQUEST_URL, "large.txt",
WGET_TEST_EXPECTED_ERROR_CODE, 0,
WGET_TEST_EXISTING_FILES, &(wget_test_file_t []) {
{ "large.txt", largedata + 16 },
{ NULL } },
WGET_TEST_EXPECTED_FILES, &(wget_test_file_t []) {
{ "large.txt", largedata },
{ "files_processed.txt", "large.txt\n" },
{ NULL } },
0);
wget_test(
WGET_TEST_OPTIONS, "--local-plugin=" LOCAL_NAME("pluginapi") " -c"
" --plugin-opt=pluginapi.test-pp",
WGET_TEST_REQUEST_URL, "large.txt",
WGET_TEST_EXPECTED_ERROR_CODE, 0,
WGET_TEST_EXISTING_FILES, &(wget_test_file_t []) {
{ "large.txt", largedata },
{ NULL } },
WGET_TEST_EXPECTED_FILES, &(wget_test_file_t []) {
{ "large.txt", largedata },
{ "files_processed.txt", "large.txt\n" },
{ NULL } },
0);
#endif
exit(EXIT_SUCCESS);
}