55 lines
1.3 KiB
C++
55 lines
1.3 KiB
C++
// include the unit test framework first
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#include <catch2/catch_test_macros.hpp>
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#include <catch2/matchers/catch_matchers_floating_point.hpp>
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// include the module you're going to test next
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#include "Quaternion.h"
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// any other libraries
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#include <array>
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#include <cmath>
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#include <iostream>
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TEST_CASE("Vector Math", "Vector")
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{
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Quaternion q1{1, 2, 3, 4};
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Quaternion q2{5, 6, 7, 8};
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SECTION("Initialization")
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{
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// explicit initialization
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REQUIRE(q1.v1 == 1);
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REQUIRE(q1.v2 == 2);
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REQUIRE(q1.v3 == 3);
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REQUIRE(q1.w == 4);
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// fill initialization
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Quaternion q3{0};
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REQUIRE(q3.v1 == 0);
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REQUIRE(q3.v2 == 0);
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REQUIRE(q3.v3 == 0);
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REQUIRE(q3.w == 0);
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// copy initialization
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Quaternion q4{q1};
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REQUIRE(q4.v1 == 1);
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REQUIRE(q4.v2 == 2);
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REQUIRE(q4.v3 == 3);
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REQUIRE(q4.w == 4);
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// matrix initialization
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Matrix<1, 4> m1{1, 2, 3, 4};
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Quaternion q5{m1};
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REQUIRE(q5.v1 == 1);
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REQUIRE(q5.v2 == 2);
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REQUIRE(q5.v3 == 3);
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REQUIRE(q5.w == 4);
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// array initialization
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Quaternion q6{std::array<float, 4>{1, 2, 3, 4}};
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REQUIRE(q6.v1 == 1);
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REQUIRE(q6.v2 == 2);
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REQUIRE(q6.v3 == 3);
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REQUIRE(q6.w == 4);
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}
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} |