58 lines
1.2 KiB
C++
58 lines
1.2 KiB
C++
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#include "catch.hpp"
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#include "vtr_vector.h"
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#include "vtr_strong_id.h"
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#include <ostream>
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struct test_tag;
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typedef vtr::StrongId<test_tag> TestId;
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std::ostream& operator<<(std::ostream& os, const TestId id);
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std::ostream& operator<<(std::ostream& os, const TestId id) {
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os << "TestId(" << size_t(id) << ")";
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return os;
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}
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TEST_CASE("Basic Ops", "[vtr_vector]") {
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vtr::vector<TestId, int> vec;
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vec.push_back(1);
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vec.push_back(2);
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vec.push_back(3);
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REQUIRE(vec.size() == 3);
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REQUIRE(vec[TestId(0)] == 1);
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REQUIRE(vec[TestId(1)] == 2);
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REQUIRE(vec[TestId(2)] == 3);
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vec.emplace_back(4);
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REQUIRE(vec.size() == 4);
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REQUIRE(vec[TestId(3)] == 4);
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REQUIRE(vec.front() == 1);
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REQUIRE(vec.back() == 4);
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}
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TEST_CASE("Key Access", "[vtr_vector]") {
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vtr::vector<TestId, int> vec;
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vec.push_back(1);
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vec.push_back(2);
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vec.push_back(3);
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vec.push_back(4);
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std::vector<TestId> expected_keys = {TestId(0), TestId(1), TestId(2), TestId(3)};
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auto keys = vec.keys();
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REQUIRE(keys.size() == vec.size());
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size_t i = 0;
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for (TestId key : keys) {
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REQUIRE(key == expected_keys[i]);
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++i;
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}
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}
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