294 lines
7.8 KiB
C++
294 lines
7.8 KiB
C++
/*
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* Copyright (C) 2016 Edward d'Auvergne
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*
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* This file is part of the program FlightGear.
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include "testNasalSys.hxx"
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#include "test_suite/FGTestApi/testGlobals.hxx"
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#include "test_suite/FGTestApi/NavDataCache.hxx"
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#include <simgear/structure/commands.hxx>
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#include <Main/fg_props.hxx>
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#include <Main/globals.hxx>
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#include <Main/util.hxx>
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#include <Scripting/NasalSys.hxx>
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#include <Main/FGInterpolator.hxx>
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// Set up function for each test.
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void NasalSysTests::setUp()
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{
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FGTestApi::setUp::initTestGlobals("NasalSys");
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FGTestApi::setUp::initNavDataCache();
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fgInitAllowedPaths();
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globals->get_props()->getNode("nasal", true);
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globals->get_subsystem_mgr()->add<FGInterpolator>();
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globals->get_subsystem_mgr()->bind();
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globals->get_subsystem_mgr()->init();
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globals->get_subsystem_mgr()->add<FGNasalSys>();
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globals->get_subsystem_mgr()->postinit();
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}
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// Clean up after each test.
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void NasalSysTests::tearDown()
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{
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FGTestApi::tearDown::shutdownTestGlobals();
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}
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// Test test
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void NasalSysTests::testStructEquality()
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{
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bool ok = FGTestApi::executeNasal(R"(
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var foo = {
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"name": "Bob",
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"size": [512, 512],
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"mipmapping": 1.9
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};
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var bar = {
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"name": "Bob",
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"size": [512, 512],
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"mipmapping": 1.9
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};
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unitTest.assert_equal(foo, bar);
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append(bar.size, "Wowow");
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unitTest.assert(unitTest.equal(foo, bar) == 0);
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append(foo.size, "Wowow");
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unitTest.assert_equal(foo, bar);
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foo.wibble = 99.1;
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unitTest.assert(unitTest.equal(foo, bar) == 0);
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bar.wibble = 99;
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unitTest.assert(unitTest.equal(foo, bar) == 0);
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bar.wibble = 99.1;
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unitTest.assert_equal(foo, bar);
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)");
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CPPUNIT_ASSERT(ok);
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}
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void NasalSysTests::testCommands()
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{
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auto nasalSys = globals->get_subsystem<FGNasalSys>();
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nasalSys->getAndClearErrorList();
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fgSetInt("/foo/test", 7);
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bool ok = FGTestApi::executeNasal(R"(
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var f = func {
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var i = getprop('/foo/test');
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setprop('foo/test', i + 4);
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};
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addcommand('do-foo', f);
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var ok = fgcommand('do-foo');
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unitTest.assert(ok);
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)");
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CPPUNIT_ASSERT(ok);
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CPPUNIT_ASSERT_EQUAL(11, fgGetInt("/foo/test"));
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SGPropertyNode_ptr args(new SGPropertyNode);
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ok = globals->get_commands()->execute("do-foo", args);
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CPPUNIT_ASSERT(ok);
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CPPUNIT_ASSERT_EQUAL(15, fgGetInt("/foo/test"));
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ok = FGTestApi::executeNasal(R"(
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var g = func { print('fail'); };
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addcommand('do-foo', g);
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)");
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CPPUNIT_ASSERT(ok);
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auto errors = nasalSys->getAndClearErrorList();
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CPPUNIT_ASSERT_EQUAL(errors.size(), static_cast<size_t>(1));
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// old command should still be registered and work
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ok = globals->get_commands()->execute("do-foo", args);
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CPPUNIT_ASSERT(ok);
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CPPUNIT_ASSERT_EQUAL(19, fgGetInt("/foo/test"));
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ok = FGTestApi::executeNasal(R"(
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removecommand('do-foo');
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)");
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CPPUNIT_ASSERT(ok);
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ok = FGTestApi::executeNasal(R"(
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var ok = fgcommand('do-foo');
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unitTest.assert(!ok);
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)");
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CPPUNIT_ASSERT(ok);
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errors = nasalSys->getAndClearErrorList();
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CPPUNIT_ASSERT_EQUAL(0UL, (unsigned long) errors.size());
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// should fail, command is removed
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ok = globals->get_commands()->execute("do-foo", args);
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CPPUNIT_ASSERT(!ok);
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CPPUNIT_ASSERT_EQUAL(19, fgGetInt("/foo/test"));
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}
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void NasalSysTests::testAirportGhost()
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{
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auto nasalSys = globals->get_subsystem<FGNasalSys>();
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nasalSys->getAndClearErrorList();
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bool ok = FGTestApi::executeNasal(R"(
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var apt = airportinfo('LFBD');
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var taxiways = apt.taxiways;
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unitTest.assert_equal(size(taxiways), 0);
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)");
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CPPUNIT_ASSERT(ok);
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}
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// https://sourceforge.net/p/flightgear/codetickets/2246/
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void NasalSysTests::testCompileLarge()
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{
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// auto nasalSys = globals->get_subsystem<FGNasalSys>();
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// nasalSys->getAndClearErrorList();
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//
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//
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// string code = "var foo = 0;\n";
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// for (int i=0; i<14; ++i) {
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// code = code + code;
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// }
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//
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// nasalSys->parseAndRun(code);
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// bool ok = FGTestApi::executeNasal(R"(
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//var try_compile = func(code) {
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// call(compile, [code], nil,nil,var err=[]);
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// return size(err);
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//}
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//
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//var expression = "var foo = 0;\n";
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//var code = "";
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//
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//for(var i=0;i<=10000;i+=1) {
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// code ~= expression;
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// if (try_compile(code) == 1) {
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// print("Error compiling, LOC count is:", i+1);
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// break;
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// }
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//}
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// )");
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// CPPUNIT_ASSERT(ok);
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}
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void NasalSysTests::testRoundFloor()
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{
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auto nasalSys = globals->get_subsystem<FGNasalSys>();
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nasalSys->getAndClearErrorList();
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bool ok = FGTestApi::executeNasal(R"(
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unitTest.assert_equal(math.round(121266, 1000), 121000);
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unitTest.assert_equal(math.round(121.1234, 0.01), 121.12);
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unitTest.assert_equal(math.round(121266, 10), 121270);
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unitTest.assert_equal(math.floor(121766, 1000), 121000);
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unitTest.assert_equal(math.floor(121.1299, 0.01), 121.12);
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# floor towards lower value
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unitTest.assert_equal(math.floor(-121.1229, 0.01), -121.13);
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# truncate towards zero
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unitTest.assert_equal(math.trunc(-121.1229, 0.01), -121.12);
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unitTest.assert_equal(math.trunc(-121.1299, 0.01), -121.12);
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)");
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CPPUNIT_ASSERT(ok);
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}
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void NasalSysTests::testRange()
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{
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auto nasalSys = globals->get_subsystem<FGNasalSys>();
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nasalSys->getAndClearErrorList();
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bool ok = FGTestApi::executeNasal(R"(
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unitTest.assert_equal(range(5), [0, 1, 2, 3, 4]);
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unitTest.assert_equal(range(2, 8), [2, 3, 4, 5, 6, 7]);
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unitTest.assert_equal(range(2, 10, 3), [2, 5, 8]);
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)");
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CPPUNIT_ASSERT(ok);
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}
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void NasalSysTests::testKeywordArgInHash()
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{
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auto nasalSys = globals->get_subsystem<FGNasalSys>();
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nasalSys->getAndClearErrorList();
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bool ok = FGTestApi::executeNasal(R"(
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var foo = func(arg1, kw1 = "", kw2 = nil)
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{
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return {'a':kw1, 'b':kw2};
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}
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var d = foo(arg1:42, kw2:'apples', kw1:'pears');
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unitTest.assert_equal(d.a, 'pears');
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unitTest.assert_equal(d.b, 'apples');
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)");
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CPPUNIT_ASSERT(ok);
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ok = FGTestApi::executeNasal(R"(
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var bar = func(h) {
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return h;
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}
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var foo = func(arg1, kw1 = "", kw2 = nil)
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{
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return bar({'a':kw1, 'b':kw2});
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}
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var d = foo(arg1:42, kw2:'apples', kw1:'pears');
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unitTest.assert_equal(d.a, 'pears');
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unitTest.assert_equal(d.b, 'apples');
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)");
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CPPUNIT_ASSERT(ok);
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ok = FGTestApi::executeNasal(R"(
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var bar = func(h) {
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unitTest.assert_equal(h.a, 'pears');
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unitTest.assert_equal(h.b, 'apples');
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}
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var foo = func(arg1, kw1 = "", kw2 = nil)
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{
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return bar({'a':kw1, 'b':kw2});
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}
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var d = foo(arg1:42, kw2:'apples', kw1:'pears');
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)");
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CPPUNIT_ASSERT(ok);
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}
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