74 lines
1.9 KiB
C++
74 lines
1.9 KiB
C++
/** @file DArenaVector.test.cpp
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*
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* @author Roland Conybeare, Jan 2026
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**/
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#include "xo/arena/DArenaVector.hpp"
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#include <catch2/catch.hpp>
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namespace xo {
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using xo::mm::DArenaVector;
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using xo::mm::ArenaConfig;
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using std::byte;
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namespace ut {
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TEST_CASE("DArenaVector-tiny", "[arena][DArenaVector]")
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{
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ArenaConfig cfg { .name_ = "testarena",
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.size_ = 1 };
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DArenaVector<double> arenavec = DArenaVector<double>::map(cfg);
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REQUIRE(arenavec.empty());
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}
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TEST_CASE("DArenaVector-push_back-rvalue", "[arena][DArenaVector]")
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{
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ArenaConfig cfg { .name_ = "testarena",
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.size_ = 4096 };
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DArenaVector<double> vec = DArenaVector<double>::map(cfg);
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REQUIRE(vec.empty());
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REQUIRE(vec.size() == 0);
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vec.push_back(1.5);
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REQUIRE(!vec.empty());
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REQUIRE(vec.size() == 1);
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REQUIRE(vec[0] == 1.5);
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vec.push_back(2.5);
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vec.push_back(3.5);
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REQUIRE(vec.size() == 3);
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REQUIRE(vec[0] == 1.5);
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REQUIRE(vec[1] == 2.5);
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REQUIRE(vec[2] == 3.5);
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}
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TEST_CASE("DArenaVector-push_back-lvalue", "[arena][DArenaVector]")
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{
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ArenaConfig cfg { .name_ = "testarena",
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.size_ = 4096 };
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DArenaVector<double> vec = DArenaVector<double>::map(cfg);
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double a = 10.0;
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double b = 20.0;
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double c = 30.0;
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vec.push_back(a);
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REQUIRE(vec.size() == 1);
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REQUIRE(vec[0] == 10.0);
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vec.push_back(b);
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vec.push_back(c);
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REQUIRE(vec.size() == 3);
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REQUIRE(vec[0] == 10.0);
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REQUIRE(vec[1] == 20.0);
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REQUIRE(vec[2] == 30.0);
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}
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}
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}
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/* end DArenaVector.test.cpp */
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