47 lines
1.4 KiB
C++
47 lines
1.4 KiB
C++
#include "tap.hpp"
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#include "hash/crc.hpp"
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#include <cstdint>
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#include <utility>
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#include <vector>
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///////////////////////////////////////////////////////////////////////////////
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static const
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struct {
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struct {
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uint32_t crc32;
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uint32_t crc32b;
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uint32_t crc32c;
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uint32_t crc32d;
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uint64_t crc64;
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} result;
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const char *dat;
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const char *msg;
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} TESTS[] = {
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{ { 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x0000000000000000 }, "", "empty" },
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{ { 0xe8b7be43, 0x19939b6b, 0xc1d04330, 0x60819b69, 0x548f120162451c62 }, "a", "single letter" },
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{ { 0xa684c7c6, 0x96b0e4e0, 0x280c069e, 0x95ed974e, 0x2a71ab4164c3bbe8 }, "0123456789", "10 digits" },
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{ { 0x414fa339, 0x459dee61, 0x22620404, 0x9d251c62, 0x41e05242ffa9883b }, "The quick brown fox jumps over the lazy dog", "quick brown fox" },
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};
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///////////////////////////////////////////////////////////////////////////////
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int
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main (int, char**)
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{
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return cruft::TAP::logger::run ([] (auto &tap) {
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for (const auto &t: TESTS) {
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#define TEST(KLASS) do { \
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auto computed = cruft::hash::KLASS{}(cruft::view {t.dat}.template cast<const uint8_t*> ()); \
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tap.expect_eq (t.result.KLASS, computed, "{:s}: {:s}", #KLASS, t.msg); \
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} while (0)
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TEST(crc32);
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TEST(crc32b);
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TEST(crc32c);
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TEST(crc32d);
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TEST(crc64);
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}
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});
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} |