mirror of
https://github.com/shadowsocks/shadowsocks-libev.git
synced 2026-10-21 14:33:55 +00:00
Max Lv
678a891ef9
Convert acl, acl_literal, aead2022, base64, buffer, cache (legacy reference), crypto, ipset, ipset_reference, json, netutils, ppbloom, process, ref, ssurl and utils tests to test_helpers.hpp. ctest names are unchanged; every assertion is kept. Build the ported sources with the strict C++ warning set.
101 lines
2.6 KiB
C++
101 lines
2.6 KiB
C++
// SPDX-License-Identifier: GPL-3.0-or-later
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// String and number helpers (src/utils.cpp).
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#include <climits>
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#include <cstdint>
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#include <cstdlib>
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#include <cstring>
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#include "test_helpers.hpp"
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#include "utils.h"
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extern "C" {
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int verbose = 0;
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}
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namespace {
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void test_ss_itoa()
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{
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char *s = ss_itoa(0);
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SS_CHECK(s != nullptr && std::strcmp(s, "0") == 0);
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s = ss_itoa(42);
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SS_CHECK(s != nullptr && std::strcmp(s, "42") == 0);
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s = ss_itoa(-1);
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SS_CHECK(s != nullptr && std::strcmp(s, "-1") == 0);
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s = ss_itoa(12345);
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SS_CHECK(s != nullptr && std::strcmp(s, "12345") == 0);
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}
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void test_ss_isnumeric()
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{
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SS_CHECK(ss_isnumeric("12345") == 1);
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SS_CHECK(ss_isnumeric("0") == 1);
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SS_CHECK(ss_isnumeric("") == 0);
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SS_CHECK(ss_isnumeric("abc") == 0);
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SS_CHECK(ss_isnumeric("123abc") == 0);
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SS_CHECK(ss_isnumeric("12.34") == 0);
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}
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void test_ss_strndup()
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{
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char *s = ss_strndup("hello world", 5);
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SS_CHECK(s != nullptr && std::strcmp(s, "hello") == 0 && std::strlen(s) == 5);
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std::free(s);
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s = ss_strndup("short", 10);
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SS_CHECK(s != nullptr && std::strcmp(s, "short") == 0);
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std::free(s);
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s = ss_strndup("", 0);
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SS_CHECK(s != nullptr && std::strcmp(s, "") == 0);
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std::free(s);
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const char raw[3] = { 'a', 'b', 'c' };
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s = ss_strndup(raw, sizeof(raw));
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SS_CHECK(s != nullptr && std::strcmp(s, "abc") == 0);
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std::free(s);
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}
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void test_ss_parse_int()
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{
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int value = -1;
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uint16_t port = 0;
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SS_CHECK(ss_parse_int("0", 0, 10, &value) == 0);
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SS_CHECK(value == 0);
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SS_CHECK(ss_parse_int("10", 0, 10, &value) == 0);
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SS_CHECK(value == 10);
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SS_CHECK(ss_parse_int("-1", 0, 10, &value) == -1);
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SS_CHECK(ss_parse_int("11", 0, 10, &value) == -1);
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SS_CHECK(ss_parse_int("12x", 0, 100, &value) == -1);
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SS_CHECK(ss_parse_int("", 0, 100, &value) == -1);
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SS_CHECK(ss_parse_int("999999999999999999999999", 0, INT_MAX, &value) == -1);
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SS_CHECK(ss_parse_int("1", 10, 0, &value) == -1);
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SS_CHECK(ss_parse_int("1", 0, 10, nullptr) == -1);
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SS_CHECK(ss_parse_uint16_port("1", &port) == 0);
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SS_CHECK(port == 1);
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SS_CHECK(ss_parse_uint16_port("65535", &port) == 0);
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SS_CHECK(port == 65535);
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SS_CHECK(ss_parse_uint16_port("0", &port) == -1);
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SS_CHECK(ss_parse_uint16_port("65536", &port) == -1);
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SS_CHECK(ss_parse_uint16_port("22x", &port) == -1);
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SS_CHECK(ss_parse_uint16_port("22", nullptr) == -1);
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}
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} // namespace
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int main()
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{
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SS_RUN(test_ss_itoa);
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SS_RUN(test_ss_isnumeric);
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SS_RUN(test_ss_strndup);
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SS_RUN(test_ss_parse_int);
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return 0;
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}
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