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TimeManager: add unit-test for ETC time zones

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Ensure when entering/exiting oceanic areas, we switch to/from an ETC
time-zone correctly
This commit is contained in:
James Turner 2021-03-13 15:57:05 +00:00
parent 1fd2797727
commit 251b3aeb2b
2 changed files with 46 additions and 0 deletions
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44
test_suite/unit_tests/Main/test_timeManager.cxx
View file

@ -21,6 +21,7 @@
#include "test_timeManager.hxx"
#include "test_suite/FGTestApi/NavDataCache.hxx"
#include "test_suite/FGTestApi/TestPilot.hxx"
#include "test_suite/FGTestApi/testGlobals.hxx"
#include <simgear/io/iostreams/sgstream.hxx>
@ -169,6 +170,49 @@ void TimeManagerTests::testTimeZones()
CPPUNIT_ASSERT_EQUAL((time_t)28800, globals->get_time_params()->get_local_offset());
}
void TimeManagerTests::testETCTimeZones()
{
auto phto = fgFindAirportID("PHTO");
FGTestApi::setPositionAndStabilise(phto->geod());
auto timeManager = new TimeManager;
timeManager->bind();
timeManager->init();
timeManager->postinit();
// fake Unix time by setting this; it will then
// set the 'current unix time' passed to SGTime
const auto testDate = 314611200L;
fgSetInt("/sim/time/cur-time-override", testDate);
globals->add_subsystem("time", timeManager);
FGTestApi::setPositionAndStabilise(phto->geod());
timeManager->reposition();
timeManager->update(0.0);
SGPropertyNode_ptr tzNameNode = fgGetNode("/sim/time/local-timezone", true);
CPPUNIT_ASSERT_EQUAL((time_t)-36000, globals->get_time_params()->get_local_offset());
CPPUNIT_ASSERT_EQUAL("Pacific/Honolulu"s, string{tzNameNode->getStringValue()});
auto pilot = SGSharedPtr<FGTestApi::TestPilot>(new FGTestApi::TestPilot);
pilot->setSpeedKts(1000);
pilot->setCourseTrue(320.0);
bool ok = FGTestApi::runForTimeWithCheck(600.0, [tzNameNode]() {
const string tz = tzNameNode->getStringValue();
return tz == "Etc/GMT+10"s;
});
CPPUNIT_ASSERT(ok);
ok = FGTestApi::runForTimeWithCheck(600.0, [tzNameNode]() {
const string tz = tzNameNode->getStringValue();
return tz == "Pacific/Honolulu"s;
});
CPPUNIT_ASSERT(ok);
}
void TimeManagerTests::testSpecifyTimeOffset()
{
// disabled for now since this code depends on epehmeris as well

2
test_suite/unit_tests/Main/test_timeManager.hxx
View file

@ -33,6 +33,7 @@ class TimeManagerTests : public CppUnit::TestFixture
CPPUNIT_TEST(testTimeZones);
CPPUNIT_TEST(testFreezeUnfreeze);
CPPUNIT_TEST(testSpecifyTimeOffset);
CPPUNIT_TEST(testETCTimeZones);
CPPUNIT_TEST_SUITE_END();
public:
@ -47,4 +48,5 @@ public:
void testTimeZones();
void testFreezeUnfreeze();
void testSpecifyTimeOffset();
void testETCTimeZones();
};