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Diffstat (limited to 'test/test-geo.cpp')
| -rw-r--r-- | test/test-geo.cpp | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/test/test-geo.cpp b/test/test-geo.cpp index 63f192b..f0ed693 100644 --- a/test/test-geo.cpp +++ b/test/test-geo.cpp @@ -97,4 +97,44 @@ BOOST_AUTO_TEST_CASE(get_height_at) BOOST_CHECK_EQUAL(positionAt({2.5F, 2.5F}), glm::vec3(2.5F, 2.5F, 2.5F)); } +using TestRayTracerData = std::tuple<glm::vec2, glm::vec2, float, std::vector<glm::vec2>>; +BOOST_DATA_TEST_CASE(raytracer, + boost::unit_test::data::make<TestRayTracerData>({ + {{0, 0}, {0, 0}, 3, + { + {0, 0}, + }}, + {{0, 0}, {4, 5}, 4, + { + {0, 0}, + {0, 4}, + {4, 4}, + {4, 8}, + {8, 8}, + {8, 12}, + {12, 12}, + {12, 16}, + {16, 16}, + {16, 20}, + }}, + {{-1, -1}, {-4, -5}, 5, + { + {-1, -1}, + {-6, -1}, + {-6, -6}, + {-6, -11}, + {-11, -11}, + {-11, -16}, + {-16, -16}, + {-16, -21}, + }}, + }), + start, end, scale, points) +{ + GeoData::RayTracer rt {start, end, scale}; + for (const auto & point : points) { + BOOST_CHECK_CLOSE_VEC(point, rt.next()); + } +} + BOOST_AUTO_TEST_SUITE_END() |