/* * Copyright (C) 2020 James Turner * * 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 "test_Views.hxx" #include <cstring> #include <memory> #include "test_suite/FGTestApi/NavDataCache.hxx" #include "test_suite/FGTestApi/testGlobals.hxx" #include <simgear/props/props_io.hxx> #include <Main/fg_props.hxx> #include <Main/globals.hxx> #include <Viewer/view.hxx> #include <Viewer/viewmgr.hxx> ///////////////////////////////////////////////////////////////////////////// // Set up function for each test. void ViewsTests::setUp() { FGTestApi::setUp::initTestGlobals("Views"); FGTestApi::setUp::initNavDataCache(); } // Clean up after each test. void ViewsTests::tearDown() { FGTestApi::tearDown::shutdownTestGlobals(); } void ViewsTests::testBasic() { auto vm = globals->add_new_subsystem<FGViewMgr>(SGSubsystemMgr::DISPLAY); CPPUNIT_ASSERT_EQUAL(static_cast<flightgear::View*>(nullptr), vm->get_current_view()); // define simple views setup const char* propsXML = R"(<?xml version="1.0" encoding="UTF-8"?> <PropertyList> <sim> <view> <name type="string">AView</name> <internal type="bool">1</internal> <type type="string">lookat</type> <config> </config> </view> <view> <name type="string">BView</name> <internal type="bool">0</internal> <type type="string">lookfrom</type> <config> </config> </view> </sim> </PropertyList> )"; SGPropertyNode_ptr views = globals->get_props(); { std::istringstream is(propsXML); readProperties(is, views); } fgSetInt("/sim/current-view/view-number", 0); globals->get_subsystem_mgr()->bind(); globals->get_subsystem_mgr()->init(); globals->get_subsystem_mgr()->postinit(); auto c = vm->get_current_view(); CPPUNIT_ASSERT(c); CPPUNIT_ASSERT_EQUAL(true, c->getInternal()); CPPUNIT_ASSERT_EQUAL(string{"AView"}, c->getName()); CPPUNIT_ASSERT_EQUAL(flightgear::View::FG_LOOKAT, c->getType()); fgSetInt("/sim/current-view/view-number", 1); CPPUNIT_ASSERT_EQUAL(1, vm->getCurrentViewIndex()); c = vm->get_current_view(); CPPUNIT_ASSERT_EQUAL(false, c->getInternal()); CPPUNIT_ASSERT_EQUAL(string{"BView"}, c->getName()); CPPUNIT_ASSERT_EQUAL(flightgear::View::FG_LOOKFROM, c->getType()); // disabled by James, since this asserts inside FGViewMgr::setCurrentViewIndex #if 0 fgSetInt("/sim/current-view/view-number", 3); CPPUNIT_ASSERT_EQUAL(0, vm->getCurrentViewIndex()); CPPUNIT_ASSERT_EQUAL(0, fgGetInt("/sim/current-view/view-number")); #endif }