52 lines
1.6 KiB
C++
52 lines
1.6 KiB
C++
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#define DOCTEST_CONFIG_IMPLEMENT_WITH_MAIN
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#include <algorithm>
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#include <random>
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#include "doctest/doctest.h"
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#include "test_common.hpp"
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#include "xcdat/tail_vector.hpp"
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void test_tail_vector(const std::vector<std::string>& sufs, bool bin_mode = false) {
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xcdat::tail_vector tvec;
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std::vector<std::uint64_t> idxs(sufs.size());
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{
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xcdat::tail_vector::builder tvb;
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for (std::uint64_t i = 0; i < sufs.size(); i++) {
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tvb.set_suffix(sufs[i], i);
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}
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tvb.complete(bin_mode, [&](std::uint64_t npos, std::uint64_t tpos) { idxs[npos] = tpos; });
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tvec = xcdat::tail_vector(tvb);
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}
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for (std::uint64_t i = 0; i < sufs.size(); i++) {
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REQUIRE(tvec.match(sufs[i], idxs[i]));
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}
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for (std::uint64_t i = 0; i < sufs.size(); i++) {
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std::string decoded;
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tvec.decode(idxs[i], [&](char c) { decoded.push_back(c); });
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REQUIRE_EQ(sufs[i], decoded);
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}
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}
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TEST_CASE("Test xcdat::tail_vector (tiny)") {
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std::vector<std::string> sufs = {"ML", "STATS", "A", "M", "L", "AKDD", "M", "R", "DD", "OD"};
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test_tail_vector(sufs);
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}
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TEST_CASE("Test xcdat::tail_vector (random, A--B)") {
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std::vector<std::string> sufs = xcdat::test::make_random_keys(10000, 1, 30, 'A', 'B');
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test_tail_vector(sufs);
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}
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TEST_CASE("Test xcdat::tail_vector (random, A--Z)") {
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std::vector<std::string> sufs = xcdat::test::make_random_keys(10000, 1, 30, 'A', 'Z');
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test_tail_vector(sufs);
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}
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TEST_CASE("Test xcdat::tail_vector (random, 0x00--0xFF)") {
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std::vector<std::string> sufs = xcdat::test::make_random_keys(10000, 1, 30, INT8_MIN, INT8_MAX);
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test_tail_vector(sufs, true);
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}
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