mirror of
https://github.com/shadowsocks/shadowsocks-libev.git
synced 2026-10-21 06:23:52 +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.
67 lines
1.4 KiB
C++
67 lines
1.4 KiB
C++
// SPDX-License-Identifier: GPL-3.0-or-later
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// Ping-pong bloom filter (src/ppbloom.cpp): add and membership checks.
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#include <cstdint>
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#include <cstring>
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#include "ppbloom.h"
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#include "test_helpers.hpp"
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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_init_free()
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{
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SS_CHECK(ppbloom_init(1000, 0.01) == 0);
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ppbloom_free();
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}
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void test_add_check()
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{
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ppbloom_init(1000, 0.01);
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const char *item1 = "hello";
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const char *item2 = "world";
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const char *item3 = "missing";
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// Not in the filter initially.
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SS_CHECK(ppbloom_check(item1, std::strlen(item1)) == 0);
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SS_CHECK(ppbloom_check(item2, std::strlen(item2)) == 0);
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ppbloom_add(item1, std::strlen(item1));
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ppbloom_add(item2, std::strlen(item2));
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SS_CHECK(ppbloom_check(item1, std::strlen(item1)) == 1);
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SS_CHECK(ppbloom_check(item2, std::strlen(item2)) == 1);
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SS_CHECK(ppbloom_check(item3, std::strlen(item3)) == 0);
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ppbloom_free();
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}
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void test_binary_data()
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{
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ppbloom_init(1000, 0.01);
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const uint8_t data1[] = { 0x00, 0x01, 0x02, 0x03 };
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const uint8_t data2[] = { 0xFF, 0xFE, 0xFD, 0xFC };
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ppbloom_add(data1, sizeof(data1));
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SS_CHECK(ppbloom_check(data1, sizeof(data1)) == 1);
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SS_CHECK(ppbloom_check(data2, sizeof(data2)) == 0);
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ppbloom_free();
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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_init_free);
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SS_RUN(test_add_check);
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SS_RUN(test_binary_data);
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return 0;
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}
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