diff options
Diffstat (limited to 'test/test-environment.cpp')
| -rw-r--r-- | test/test-environment.cpp | 53 |
1 files changed, 42 insertions, 11 deletions
diff --git a/test/test-environment.cpp b/test/test-environment.cpp index a249192..4fb5d13 100644 --- a/test/test-environment.cpp +++ b/test/test-environment.cpp @@ -12,7 +12,8 @@ namespace { using SunPosTestData = std::tuple<Direction2D, time_t, Direction2D>; - using SunDirTestData = std::tuple<Direction2D, Direction3D, float, float>; + using SunDirTestData = std::tuple<Direction2D, Direction3D>; + using SunAmtTestData = std::tuple<float, float>; constexpr Direction2D DONCASTER = {-1.1, 53.5}; constexpr Direction2D NEW_YORK = {74.0, 40.7}; constexpr Direction2D SYNDEY = {-151.2, -33.9}; @@ -41,24 +42,54 @@ BOOST_DATA_TEST_CASE(SunPosition, BOOST_DATA_TEST_CASE(SunDirection, boost::unit_test::data::make<SunDirTestData>({ - {{0.F, 0.F}, south, 0.314F, 0.0087F}, - {{90.F, 0.F}, west, 0.314F, 0.0087F}, - {{-90.F, 0.F}, east, 0.314F, 0.0087F}, + {{0.F, 0.F}, south}, + {{90.F, 0.F}, west}, + {{-90.F, 0.F}, east}, // From above // EqGM midnight, sun below horizon, shining upwards - {{181.52F, -66.86F}, {-0.01F, 0.39F, 0.919F}, 0, 0.F}, + {{181.52F, -66.86F}, {-0.01F, 0.39F, 0.919F}}, // EqGM just before sunrise, mostly west, north a bit, up a bit - {{113.12F, -0.85F}, {-0.92F, 0.39F, 0.015F}, 0.299F, 0.F}, + {{113.12F, -0.85F}, {-0.92F, 0.39F, 0.015F}}, // EqGM just after sunrise, mostly west, north a bit, down a bit - {{113.12F, 6.05F}, {-0.92F, 0.39F, -0.015F}, 0.42F, 0.114F}, + {{113.12F, 6.05F}, {-0.92F, 0.39F, -0.015F}}, // Doncaster noon, roughly from south to north, high in the sky, downward - {{176.34F, 59.64F}, {-0.03F, 0.5F, -0.86F}, 1, 1}, + {{176.34F, 59.64F}, {-0.03F, 0.5F, -0.86F}}, }), - position, direction, amb, dir) + position, direction) { const LightDirection lightDir {position * degreesToRads}; BOOST_CHECK_CLOSE_VEC(lightDir.vector(), direction); BOOST_CHECK_CLOSE(glm::length(lightDir.vector()), 1.F, 1); - BOOST_CHECK_CLOSE(lightDir.ambient(), amb, 5); - BOOST_CHECK_CLOSE(lightDir.directional(), dir, 5); +} + +BOOST_DATA_TEST_CASE(SunDirectionalAmount, + boost::unit_test::data::make<SunAmtTestData>({ + {5._degrees, 1.F}, + {1._degrees, 1.F}, + {0._degrees, 1.F}, + {-0.25_degrees, 1.F}, + {-0.5_degrees, 0.5F}, + {-0.75_degrees, 0.F}, + {-1._degrees, 0.F}, + {-5._degrees, 0.F}, + }), + elevation, amount) +{ + const LightDirection lightDir {{0, elevation}}; + BOOST_CHECK_CLOSE(lightDir.directional(), amount, 1.F); +} + +BOOST_DATA_TEST_CASE(SunAmbientAmount, + boost::unit_test::data::make<SunAmtTestData>({ + {20._degrees, 1.F}, + {1._degrees, 1.F}, + {-9._degrees, 0.5F}, + {-18._degrees, 0.F}, + {-25._degrees, 0.F}, + {-50._degrees, 0.F}, + }), + elevation, amount) +{ + const LightDirection lightDir {{0, elevation}}; + BOOST_CHECK_CLOSE(lightDir.ambient(), amount, 1.F); } |