From 2dda76b831eb9b8af81b2866b4a1f57d6124bce9 Mon Sep 17 00:00:00 2001
From: Julian Smith <jules@op59.net>
Date: Sun, 21 Mar 2021 13:36:28 +0000
Subject: [PATCH] test_suite/unit_tests/Main/test_posinit.*: added test with AI
 disabled.

---
 test_suite/unit_tests/Main/test_posinit.cxx | 45 +++++++++++++++++++++
 test_suite/unit_tests/Main/test_posinit.hxx |  2 +
 2 files changed, 47 insertions(+)

diff --git a/test_suite/unit_tests/Main/test_posinit.cxx b/test_suite/unit_tests/Main/test_posinit.cxx
index 34a4016f1..ba7d598d1 100644
--- a/test_suite/unit_tests/Main/test_posinit.cxx
+++ b/test_suite/unit_tests/Main/test_posinit.cxx
@@ -982,3 +982,48 @@ void PosInitTests::testMPRunwayStartNoGroundnet()
     checkPosition(rwy->threshold());
 }
 
+void PosInitTests::testParkNoAI()
+{
+    fgSetBool("/sim/traffic-manager/enabled", false);
+    {
+        Options* opts = Options::sharedInstance();
+        opts->setShouldLoadDefaultConfig(false);
+
+        const char* args[] = {"dummypath", "--airport=EDDF", "--parkpos=F235"};
+        opts->init(3, (char**) args, SGPath());
+        opts->processOptions();
+    }
+
+    CPPUNIT_ASSERT(!fgGetBool("/sim/traffic-manager/enabled"));
+    CPPUNIT_ASSERT(fgGetBool("/sim/presets/airport-requested"));
+    CPPUNIT_ASSERT(! fgGetBool("/sim/presets/runway-requested"));
+
+    checkStringProp("/sim/presets/parkpos", "F235");
+    initPosition();
+
+    auto apt = FGAirport::getByIdent("EDDF");
+    auto parking1 = apt->groundNetwork()->findParkingByName("F235");
+    CPPUNIT_ASSERT(parking1);
+
+    fgSetDouble("/environment/metar/base-wind-dir-deg",  350.0);
+    fgSetBool("/environment/metar/valid", true);
+
+    simulateFinalizePosition();
+
+    checkClosestAirport("EDDF"s);
+    checkPosition(parking1->geod(), 20);
+
+    //////////
+    fgSetDouble("/sim/presets/longitude-deg", -9990.00);
+    fgSetDouble("/sim/presets/latitude-deg",  -9990.00);
+    fgSetString("/sim/presets/airport-id", "EDDF");
+    fgSetDouble("/sim/presets/heading-deg",  9990.00);
+    fgSetString("/sim/presets/parkpos", "foobarzot");
+
+    simulateStartReposition();
+    finalizePosition();
+        
+    // we should be on the best runway, let's see
+    auto runway = apt->getRunwayByIdent("36");
+    checkPosition(runway->threshold());
+}
diff --git a/test_suite/unit_tests/Main/test_posinit.hxx b/test_suite/unit_tests/Main/test_posinit.hxx
index 53b0e0720..74e1859f0 100644
--- a/test_suite/unit_tests/Main/test_posinit.hxx
+++ b/test_suite/unit_tests/Main/test_posinit.hxx
@@ -47,6 +47,7 @@ class PosInitTests : public CppUnit::TestFixture
     CPPUNIT_TEST(testParkAtOccupied);
     CPPUNIT_TEST(testParkInvalid);
     CPPUNIT_TEST(testAirportRunwayRepositionAirport);
+    CPPUNIT_TEST(testParkNoAI);
 
 
     // Navaid tests
@@ -99,6 +100,7 @@ public:
     void testDefaultStartup();
     void testParkAtOccupied();
     void testParkInvalid();
+    void testParkNoAI();
     
     // Navaid tests
     void testVOROnlyStartup();