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flightgear/test_suite/unit_tests/Scripting/testNasalSys.cxx
James Turner f0d3663102 Nasal unit-testing: allow deep struct equality.
Add a deep comparison of vecs and hashes, when deciding equality in
test assertions.
2020-07-08 15:22:27 +01:00

91 lines
2.4 KiB
C++

/*
* Copyright (C) 2016 Edward d'Auvergne
*
* This file is part of the program FlightGear.
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include "testNasalSys.hxx"
#include "test_suite/FGTestApi/testGlobals.hxx"
#include <Main/globals.hxx>
#include <Main/util.hxx>
#include <Scripting/NasalSys.hxx>
#include <Main/FGInterpolator.hxx>
// Set up function for each test.
void NasalSysTests::setUp()
{
FGTestApi::setUp::initTestGlobals("NasalSys");
fgInitAllowedPaths();
globals->get_props()->getNode("nasal", true);
globals->add_subsystem("prop-interpolator", new FGInterpolator, SGSubsystemMgr::INIT);
globals->get_subsystem_mgr()->bind();
globals->get_subsystem_mgr()->init();
globals->add_new_subsystem<FGNasalSys>(SGSubsystemMgr::INIT);
globals->get_subsystem_mgr()->postinit();
}
// Clean up after each test.
void NasalSysTests::tearDown()
{
FGTestApi::tearDown::shutdownTestGlobals();
}
// Test test
void NasalSysTests::testStructEquality()
{
bool ok = FGTestApi::executeNasal(R"(
var foo = {
"name": "Bob",
"size": [512, 512],
"mipmapping": 1.9
};
var bar = {
"name": "Bob",
"size": [512, 512],
"mipmapping": 1.9
};
unitTest.assert_equal(foo, bar);
append(bar.size, "Wowow");
unitTest.assert(unitTest.equal(foo, bar) == 0);
append(foo.size, "Wowow");
unitTest.assert_equal(foo, bar);
foo.wibble = 99.1;
unitTest.assert(unitTest.equal(foo, bar) == 0);
bar.wibble = 99;
unitTest.assert(unitTest.equal(foo, bar) == 0);
bar.wibble = 99.1;
unitTest.assert_equal(foo, bar);
)");
CPPUNIT_ASSERT(ok);
}