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75 lines
2.8 KiB
C++
75 lines
2.8 KiB
C++
// Copyright (c) 2024-present The Bitcoin Core developers
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// Distributed under the MIT software license, see the accompanying
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// file COPYING or https://opensource.org/license/mit/.
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#include <common/url.h>
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#include <string>
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#include <boost/test/unit_test.hpp>
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BOOST_AUTO_TEST_SUITE(common_url_tests)
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// These test vectors were ported from test/regress.c in the libevent library
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// which used to be a dependency of the UrlDecode function.
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BOOST_AUTO_TEST_CASE(encode_decode_test) {
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BOOST_CHECK_EQUAL(UrlDecode("Hello"), "Hello");
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BOOST_CHECK_EQUAL(UrlDecode("99"), "99");
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BOOST_CHECK_EQUAL(UrlDecode(""), "");
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BOOST_CHECK_EQUAL(UrlDecode("abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ123456789-.~_"),
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"abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ123456789-.~_");
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BOOST_CHECK_EQUAL(UrlDecode("%20"), " ");
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BOOST_CHECK_EQUAL(UrlDecode("%FF%F0%E0"), "\xff\xf0\xe0");
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BOOST_CHECK_EQUAL(UrlDecode("%01%19"), "\x01\x19");
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BOOST_CHECK_EQUAL(UrlDecode("http%3A%2F%2Fwww.ietf.org%2Frfc%2Frfc3986.txt"),
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"http://www.ietf.org/rfc/rfc3986.txt");
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BOOST_CHECK_EQUAL(UrlDecode("1%2B2%3D3"), "1+2=3");
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}
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BOOST_AUTO_TEST_CASE(decode_malformed_test) {
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BOOST_CHECK_EQUAL(UrlDecode("%%xhello th+ere \xff"), "%%xhello th+ere \xff");
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BOOST_CHECK_EQUAL(UrlDecode("%"), "%");
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BOOST_CHECK_EQUAL(UrlDecode("%%"), "%%");
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BOOST_CHECK_EQUAL(UrlDecode("%%%"), "%%%");
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BOOST_CHECK_EQUAL(UrlDecode("%%%%"), "%%%%");
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BOOST_CHECK_EQUAL(UrlDecode("+"), "+");
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BOOST_CHECK_EQUAL(UrlDecode("++"), "++");
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BOOST_CHECK_EQUAL(UrlDecode("?"), "?");
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BOOST_CHECK_EQUAL(UrlDecode("??"), "??");
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BOOST_CHECK_EQUAL(UrlDecode("%G1"), "%G1");
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BOOST_CHECK_EQUAL(UrlDecode("%2"), "%2");
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BOOST_CHECK_EQUAL(UrlDecode("%ZX"), "%ZX");
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BOOST_CHECK_EQUAL(UrlDecode("valid%20string%G1"), "valid string%G1");
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BOOST_CHECK_EQUAL(UrlDecode("%20invalid%ZX"), " invalid%ZX");
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BOOST_CHECK_EQUAL(UrlDecode("%20%G1%ZX"), " %G1%ZX");
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BOOST_CHECK_EQUAL(UrlDecode("%1 "), "%1 ");
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BOOST_CHECK_EQUAL(UrlDecode("% 9"), "% 9");
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BOOST_CHECK_EQUAL(UrlDecode(" %Z "), " %Z ");
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BOOST_CHECK_EQUAL(UrlDecode(" % X"), " % X");
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BOOST_CHECK_EQUAL(UrlDecode("%%ffg"), "%\xffg");
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BOOST_CHECK_EQUAL(UrlDecode("%fg"), "%fg");
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BOOST_CHECK_EQUAL(UrlDecode("%-1"), "%-1");
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BOOST_CHECK_EQUAL(UrlDecode("%1-"), "%1-");
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}
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BOOST_AUTO_TEST_CASE(decode_lowercase_hex_test) {
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BOOST_CHECK_EQUAL(UrlDecode("%f0%a0%b0"), "\xf0\xa0\xb0");
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}
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BOOST_AUTO_TEST_CASE(decode_internal_nulls_test) {
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std::string result1{"\0\0x\0\0", 5};
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BOOST_CHECK_EQUAL(UrlDecode("%00%00x%00%00"), result1);
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std::string result2{"abc\0\0", 5};
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BOOST_CHECK_EQUAL(UrlDecode("abc%00%00"), result2);
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}
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BOOST_AUTO_TEST_SUITE_END()
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