Mercurial > malikania
view tests/libcommon/js-rectangle/main.cpp @ 189:f28cb6d04731
Misc: extreme refactoring
author | David Demelier <markand@malikania.fr> |
---|---|
date | Thu, 25 Oct 2018 21:36:14 +0200 |
parents | 0cecdadfb5c4 |
children |
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/* * main.cpp -- test Rectangle (JavaScript binding) * * Copyright (c) 2013-2018 David Demelier <markand@malikania.fr> * * Permission to use, copy, modify, and/or distribute this software for any * purpose with or without fee is hereby granted, provided that the above * copyright notice and this permission notice appear in all copies. * * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. */ #define BOOST_TEST_MODULE "Javascript Rectangle" #include <boost/test/unit_test.hpp> #include <malikania/rectangle.hpp> #include <malikania/js/test/js_api_fixture.hpp> namespace mlk { namespace { BOOST_FIXTURE_TEST_SUITE(test_rectangle_suite, js::test::js_api_fixture) /* * Valid constructors. * ------------------------------------------------------------------ */ BOOST_AUTO_TEST_SUITE(constructors) BOOST_AUTO_TEST_CASE(constructor_default) { const auto ret = duk_peval_string(ctx_, "r = Malikania.Rectangle();" "x = r.x;" "y = r.y;" "w = r.width;" "h = r.height;" ); if (ret != 0) throw mlk::js::duk::get_stack(ctx_, -1); duk_get_global_string(ctx_, "x"); BOOST_TEST(duk_to_int(ctx_, -1) == 0); duk_pop(ctx_); duk_get_global_string(ctx_, "y"); BOOST_TEST(duk_to_int(ctx_, -1) == 0); duk_pop(ctx_); duk_get_global_string(ctx_, "w"); BOOST_TEST(duk_to_uint(ctx_, -1) == 0U); duk_pop(ctx_); duk_get_global_string(ctx_, "h"); BOOST_TEST(duk_to_uint(ctx_, -1) == 0U); duk_pop(ctx_); } BOOST_AUTO_TEST_CASE(constructor_4_args) { const auto ret = duk_peval_string(ctx_, "r = Malikania.Rectangle(10, 20, 30, 40);" "x = r.x;" "y = r.y;" "w = r.width;" "h = r.height;" ); if (ret != 0) throw mlk::js::duk::get_stack(ctx_, -1); duk_get_global_string(ctx_, "x"); BOOST_TEST(duk_to_int(ctx_, -1) == 10); duk_pop(ctx_); duk_get_global_string(ctx_, "y"); BOOST_TEST(duk_to_int(ctx_, -1) == 20); duk_pop(ctx_); duk_get_global_string(ctx_, "w"); BOOST_TEST(duk_to_uint(ctx_, -1) == 30U); duk_pop(ctx_); duk_get_global_string(ctx_, "h"); BOOST_TEST(duk_to_uint(ctx_, -1) == 40U); duk_pop(ctx_); } BOOST_AUTO_TEST_CASE(constructor_object) { const auto ret = duk_peval_string(ctx_, "r = Malikania.Rectangle({ x: 10, y: 20, width: 30, height: 40 });" "x = r.x;" "y = r.y;" "w = r.width;" "h = r.height;" ); if (ret != 0) throw mlk::js::duk::get_stack(ctx_, -1); duk_get_global_string(ctx_, "x"); BOOST_TEST(duk_to_int(ctx_, -1) == 10); duk_pop(ctx_); duk_get_global_string(ctx_, "y"); BOOST_TEST(duk_to_int(ctx_, -1) == 20); duk_pop(ctx_); duk_get_global_string(ctx_, "w"); BOOST_TEST(duk_to_uint(ctx_, -1) == 30U); duk_pop(ctx_); duk_get_global_string(ctx_, "h"); BOOST_TEST(duk_to_uint(ctx_, -1) == 40U); duk_pop(ctx_); } BOOST_AUTO_TEST_CASE(constructor_new) { const auto ret = duk_peval_string(ctx_, "r = new Malikania.Rectangle({ x: 10, y: 20, width: 30, height: 40 });" "x = r.x;" "y = r.y;" "w = r.width;" "h = r.height;" ); if (ret != 0) throw mlk::js::duk::get_stack(ctx_, -1); duk_get_global_string(ctx_, "x"); BOOST_TEST(duk_to_int(ctx_, -1) == 10); duk_pop(ctx_); duk_get_global_string(ctx_, "y"); BOOST_TEST(duk_to_int(ctx_, -1) == 20); duk_pop(ctx_); duk_get_global_string(ctx_, "w"); BOOST_TEST(duk_to_uint(ctx_, -1) == 30U); duk_pop(ctx_); duk_get_global_string(ctx_, "h"); BOOST_TEST(duk_to_uint(ctx_, -1) == 40U); duk_pop(ctx_); } BOOST_AUTO_TEST_SUITE_END() /* * Invalid constructors. * ------------------------------------------------------------------ */ BOOST_AUTO_TEST_SUITE(invalid_constructors) BOOST_AUTO_TEST_CASE(constructor_arg_1) { const auto ret = duk_peval_string(ctx_, "try {" " Malikania.Rectangle(null);" "} catch (e) {" " name = e.name;" " correct = (e instanceof TypeError);" "}" ); if (ret != 0) throw mlk::js::duk::get_stack(ctx_, -1); duk_get_global_string(ctx_, "name"); BOOST_TEST(duk_to_string(ctx_, -1) == "TypeError"); duk_pop(ctx_); duk_get_global_string(ctx_, "correct"); BOOST_TEST(duk_to_boolean(ctx_, -1)); duk_pop(ctx_); } #if 0 // TODO: determine what's the best thing to do with negative values BOOST_AUTO_TEST_CASE(constructor_range_1) { const auto ret = duk_peval_string(ctx_, "try {" " Malikania.Rectangle(0, 0, -10, -10);" "} catch (e) {" " name = e.name;" " correct = (e instanceof RangeError);" "}" ); if (ret != 0) throw mlk::js::duk::get_stack(ctx_, -1); duk_get_global_string(ctx_, "name"); BOOST_TEST(duk_to_string(ctx_, -1) == "RangeError"); duk_pop(ctx_); duk_get_global_string(ctx_, "correct"); BOOST_TEST(duk_to_boolean(ctx_, -1)); duk_pop(ctx_); } #endif BOOST_AUTO_TEST_SUITE_END() /* * Require. * ------------------------------------------------------------------ */ BOOST_AUTO_TEST_SUITE(require) BOOST_AUTO_TEST_CASE(success) { duk_push_c_function(ctx_, [] (auto ctx) { const auto rect = mlk::js::duk::require<mlk::rectangle>(ctx, 0); duk_push_int(ctx, rect.x); duk_put_global_string(ctx, "x"); duk_push_int(ctx, rect.y); duk_put_global_string(ctx, "y"); duk_push_uint(ctx, rect.width); duk_put_global_string(ctx, "w"); duk_push_uint(ctx, rect.height); duk_put_global_string(ctx, "h"); return 0; }, 1); duk_put_global_string(ctx_, "build"); const auto ret = duk_peval_string(ctx_, "build({ x: 50, y: 80, width: 100, height: 200 });"); if (ret != 0) throw mlk::js::duk::get_stack(ctx_, -1); duk_get_global_string(ctx_, "x"); BOOST_TEST(duk_to_int(ctx_, -1) == 50); duk_pop(ctx_); duk_get_global_string(ctx_, "y"); BOOST_TEST(duk_to_int(ctx_, -1) == 80); duk_pop(ctx_); duk_get_global_string(ctx_, "w"); BOOST_TEST(duk_to_uint(ctx_, -1) == 100U); duk_pop(ctx_); duk_get_global_string(ctx_, "h"); BOOST_TEST(duk_to_uint(ctx_, -1) == 200U); duk_pop(ctx_); } BOOST_AUTO_TEST_CASE(fail) { duk_push_c_function(ctx_, [] (auto ctx) { mlk::js::duk::require<mlk::rectangle>(ctx, 0); return 0; }, 1); duk_put_global_string(ctx_, "build"); const auto ret = duk_peval_string(ctx_, "try {" " build({});" "} catch (e) {" " name = e.name;" " correct = (e instanceof TypeError);" "}" ); if (ret != 0) throw mlk::js::duk::get_stack(ctx_, -1); duk_get_global_string(ctx_, "name"); BOOST_TEST(duk_to_string(ctx_, -1) == "TypeError"); duk_pop(ctx_); duk_get_global_string(ctx_, "correct"); BOOST_TEST(duk_to_boolean(ctx_, -1)); duk_pop(ctx_); } BOOST_AUTO_TEST_SUITE_END() /* * Get. * ------------------------------------------------------------------ */ BOOST_AUTO_TEST_SUITE(get) BOOST_AUTO_TEST_CASE(adjust_all) { duk_push_c_function(ctx_, [] (auto ctx) { const auto rect = mlk::js::duk::get<mlk::rectangle>(ctx, 0); duk_push_int(ctx, rect.x); duk_put_global_string(ctx, "x"); duk_push_int(ctx, rect.y); duk_put_global_string(ctx, "y"); duk_push_uint(ctx, rect.width); duk_put_global_string(ctx, "w"); duk_push_uint(ctx, rect.height); return 0; }, 1); duk_put_global_string(ctx_, "build"); const auto ret = duk_peval_string(ctx_, "build({});"); if (ret != 0) throw mlk::js::duk::get_stack(ctx_, -1); duk_get_global_string(ctx_, "x"); BOOST_TEST(duk_to_int(ctx_, -1) == 0); duk_pop(ctx_); duk_get_global_string(ctx_, "y"); BOOST_TEST(duk_to_int(ctx_, -1) == 0); duk_pop(ctx_); duk_get_global_string(ctx_, "w"); BOOST_TEST(duk_to_uint(ctx_, -1) == 0U); duk_pop(ctx_); duk_get_global_string(ctx_, "h"); BOOST_TEST(duk_to_uint(ctx_, -1) == 0U); duk_pop(ctx_); } BOOST_AUTO_TEST_SUITE_END() BOOST_AUTO_TEST_SUITE_END() } // !namespace } // !mlk