Mercurial > malikania
diff tests/libclient/js-line/main.cpp @ 17:63ba461b7f84
Client: add JavaScript bindings for Line, #465
author | David Demelier <markand@malikania.fr> |
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date | Sun, 03 Apr 2016 14:50:03 +0200 |
parents | |
children | 0a1adf7dcca0 |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/tests/libclient/js-line/main.cpp Sun Apr 03 14:50:03 2016 +0200 @@ -0,0 +1,269 @@ +/* + * main.cpp -- test Line (JavaScript binding) + * + * Copyright (c) 2013-2016 Malikania Authors + * + * 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. + */ + +#include <gtest/gtest.h> + +#include <malikania/js-line.h> + +using namespace malikania; + +class TestLine : public testing::Test { +protected: + duk::Context m_ctx; + +public: + TestLine() + { + duk::putGlobal(m_ctx, "Malikania", duk::Object()); + + loadMalikaniaLine(m_ctx); + } +}; + +/* + * Valid constructors + * ------------------------------------------------------------------ + */ + +TEST_F(TestLine, ConstructorNoArgs) +{ + try { + auto ret = duk::pevalString(m_ctx, + "r = Malikania.Line();" + "x1 = r.x1;" + "y1 = r.y1;" + "x2 = r.x2;" + "y2 = r.y2;" + ); + + if (ret != 0) { + throw duk::error(m_ctx, -1); + } + + ASSERT_EQ(0, duk::getGlobal<int>(m_ctx, "x1")); + ASSERT_EQ(0, duk::getGlobal<int>(m_ctx, "y1")); + ASSERT_EQ(0, duk::getGlobal<int>(m_ctx, "x2")); + ASSERT_EQ(0, duk::getGlobal<int>(m_ctx, "y2")); + } catch (const std::exception &ex) { + FAIL() << ex.what(); + } +} + +TEST_F(TestLine, Constructor4Args) +{ + try { + auto ret = duk::pevalString(m_ctx, + "r = Malikania.Line(10, 20, 30, 40);" + "x1 = r.x1;" + "y1 = r.y1;" + "x2 = r.x2;" + "y2 = r.y2;" + ); + + if (ret != 0) { + throw duk::error(m_ctx, -1); + } + + ASSERT_EQ(10, duk::getGlobal<int>(m_ctx, "x1")); + ASSERT_EQ(20, duk::getGlobal<int>(m_ctx, "y1")); + ASSERT_EQ(30, duk::getGlobal<int>(m_ctx, "x2")); + ASSERT_EQ(40, duk::getGlobal<int>(m_ctx, "y2")); + } catch (const std::exception &ex) { + FAIL() << ex.what(); + } +} + +TEST_F(TestLine, ConstructorObject) +{ + try { + auto ret = duk::pevalString(m_ctx, + "r = Malikania.Line({ x1: 10, y1: 20, x2: 30, y2: 40 });" + "x1 = r.x1;" + "y1 = r.y1;" + "x2 = r.x2;" + "y2 = r.y2;" + ); + + if (ret != 0) { + throw duk::error(m_ctx, -1); + } + + ASSERT_EQ(10, duk::getGlobal<int>(m_ctx, "x1")); + ASSERT_EQ(20, duk::getGlobal<int>(m_ctx, "y1")); + ASSERT_EQ(30, duk::getGlobal<int>(m_ctx, "x2")); + ASSERT_EQ(40, duk::getGlobal<int>(m_ctx, "y2")); + } catch (const std::exception &ex) { + FAIL() << ex.what(); + } +} + +TEST_F(TestLine, ConstructorNew) +{ + try { + auto ret = duk::pevalString(m_ctx, + "r = new Malikania.Line({ x1: 10, y1: 20, x2: 30, y2: 40 });" + "x1 = r.x1;" + "y1 = r.y1;" + "x2 = r.x2;" + "y2 = r.y2;" + ); + + if (ret != 0) { + throw duk::error(m_ctx, -1); + } + + ASSERT_EQ(10, duk::getGlobal<int>(m_ctx, "x1")); + ASSERT_EQ(20, duk::getGlobal<int>(m_ctx, "y1")); + ASSERT_EQ(30, duk::getGlobal<int>(m_ctx, "x2")); + ASSERT_EQ(40, duk::getGlobal<int>(m_ctx, "y2")); + } catch (const std::exception &ex) { + FAIL() << ex.what(); + } +} + +/* + * Invalid constructors + * ------------------------------------------------------------------ + */ + +TEST_F(TestLine, InvalidConstructorArg1) +{ + try { + auto ret = duk::pevalString(m_ctx, + "try {" + " Malikania.Line(null);" + "} catch (e) {" + " name = e.name;" + " correct = (e instanceof TypeError);" + "}" + ); + + if (ret != 0) { + throw duk::error(m_ctx, -1); + } + + ASSERT_EQ("TypeError", duk::getGlobal<std::string>(m_ctx, "name")); + ASSERT_TRUE(duk::getGlobal<bool>(m_ctx, "correct")); + } catch (const std::exception &ex) { + FAIL() << ex.what(); + } +} + +/* + * Require. + * ------------------------------------------------------------------ + */ + +TEST_F(TestLine, requireSuccess) +{ + try { + duk::putGlobal(m_ctx, "build", duk::Function{[] (duk::ContextPtr ctx) -> duk::Ret { + Line line = duk::require<Line>(ctx, 0); + + duk::putGlobal(ctx, "x1", line.x1()); + duk::putGlobal(ctx, "y1", line.y1()); + duk::putGlobal(ctx, "x2", line.x2()); + duk::putGlobal(ctx, "y2", line.y2()); + + return 0; + }, 1}); + + auto ret = duk::pevalString(m_ctx, "build({ x1: 50, y1: 80, x2: 100, y2: 200 });"); + + if (ret != 0) { + throw duk::error(m_ctx, -1); + } + + ASSERT_EQ(50, duk::getGlobal<int>(m_ctx, "x1")); + ASSERT_EQ(80, duk::getGlobal<int>(m_ctx, "y1")); + ASSERT_EQ(100, duk::getGlobal<int>(m_ctx, "x2")); + ASSERT_EQ(200, duk::getGlobal<int>(m_ctx, "y2")); + } catch (const std::exception &ex) { + FAIL() << ex.what(); + } +} + +TEST_F(TestLine, requireFail) +{ + try { + duk::putGlobal(m_ctx, "build", duk::Function{[] (duk::ContextPtr ctx) -> duk::Ret { + duk::require<Line>(ctx, 0); + + return 0; + }, 1}); + + auto ret = duk::pevalString(m_ctx, + "try {" + " build({});" + "} catch (e) {" + " name = e.name;" + " correct = (e instanceof Error);" + "}" + ); + + if (ret != 0) { + throw duk::error(m_ctx, -1); + } + + ASSERT_EQ("Error", duk::getGlobal<std::string>(m_ctx, "name")); + ASSERT_TRUE(duk::getGlobal<bool>(m_ctx, "correct")); + } catch (const std::exception &ex) { + FAIL() << ex.what(); + } +} + +/* + * Get. + * ------------------------------------------------------------------ + */ + +TEST_F(TestLine, getAdjustAll) +{ + try { + duk::putGlobal(m_ctx, "build", duk::Function{[] (duk::ContextPtr ctx) -> duk::Ret { + Line line = duk::get<Line>(ctx, 0); + + duk::putGlobal(ctx, "x1", line.x1()); + duk::putGlobal(ctx, "y1", line.y1()); + duk::putGlobal(ctx, "x2", line.x2()); + duk::putGlobal(ctx, "y2", line.y2()); + + return 0; + }, 1}); + + auto ret = duk::pevalString(m_ctx, "build({});"); + + if (ret != 0) { + throw duk::error(m_ctx, -1); + } + + ASSERT_EQ(0, duk::getGlobal<int>(m_ctx, "x1")); + ASSERT_EQ(0, duk::getGlobal<int>(m_ctx, "y1")); + ASSERT_EQ(0, duk::getGlobal<int>(m_ctx, "x2")); + ASSERT_EQ(0, duk::getGlobal<int>(m_ctx, "y2")); + } catch (const std::exception &ex) { + FAIL() << ex.what(); + } +} + +int main(int argc, char **argv) +{ + testing::InitGoogleTest(&argc, argv); + + return RUN_ALL_TESTS(); +}