/** @author mrieser */
@Test
public void testSetDumpDataAtEnd_false() {
final Config config = this.utils.loadConfig("test/scenarios/equil/config_plans1.xml");
config.controler().setLastIteration(0);
config.controler().setWritePlansInterval(0);
final Controler controler = new Controler(config);
controler.getConfig().controler().setWriteEventsInterval(0);
controler.getConfig().controler().setCreateGraphs(false);
controler.addOverridingModule(
new AbstractModule() {
@Override
public void install() {
bindMobsim()
.toProvider(
new Provider<Mobsim>() {
@Override
public Mobsim get() {
return new FakeMobsim();
}
});
}
});
controler.setDumpDataAtEnd(false);
controler.run();
assertFalse(
new File(controler.getControlerIO().getOutputFilename(Controler.FILENAME_POPULATION))
.exists());
}
@Override
public void run() {
final Config config =
ControlerTest.this.utils.loadConfig("test/scenarios/equil/config_plans1.xml");
config.controler().setLastIteration(1);
controler = new Controler(config);
final CrashingMobsimFactory testFactory = new CrashingMobsimFactory();
controler.addOverridingModule(
new AbstractModule() {
@Override
public void install() {
bindMobsim()
.toProvider(
new Provider<Mobsim>() {
@Override
public Mobsim get() {
return testFactory.createMobsim(
controler.getScenario(), controler.getEvents());
}
});
}
});
controler.getConfig().controler().setCreateGraphs(false);
controler.setDumpDataAtEnd(false);
controler.run();
}
/** @author mrieser */
@Test
public void testSetWriteEventsXml() {
final Config config = this.utils.loadConfig("test/scenarios/equil/config_plans1.xml");
config.controler().setLastIteration(0);
config.controler().setWritePlansInterval(0);
config.controler().setEventsFileFormats(EnumSet.of(EventsFileFormat.xml));
final Controler controler = new Controler(config);
controler.getConfig().controler().setWriteEventsInterval(1);
assertEquals(1, controler.getConfig().controler().getWriteEventsInterval());
controler.getConfig().controler().setCreateGraphs(false);
controler.addOverridingModule(
new AbstractModule() {
@Override
public void install() {
bindMobsim()
.toProvider(
new Provider<Mobsim>() {
@Override
public Mobsim get() {
return new FakeMobsim();
}
});
}
});
controler.setDumpDataAtEnd(false);
controler.run();
assertTrue(
new File(controler.getControlerIO().getIterationFilename(0, Controler.FILENAME_EVENTS_XML))
.exists());
}
@Test
public void testOneSnapshotWriterInConfig() {
final Config config = this.utils.loadConfig("test/scenarios/equil/config_plans1.xml");
config.controler().setLastIteration(0);
config.controler().setWriteEventsInterval(0);
config.controler().setWritePlansInterval(0);
config.qsim().setSnapshotPeriod(10);
config.qsim().setSnapshotStyle(SnapshotStyle.equiDist);
;
final Controler controler = new Controler(config);
controler.getConfig().controler().setCreateGraphs(false);
controler.setDumpDataAtEnd(false);
controler.run();
assertTrue(new File(controler.getControlerIO().getIterationFilename(0, "T.veh.gz")).exists());
}
/**
* Tests that a custom scoring function factory doesn't get overwritten in the initialization
* process of the Controler.
*
* @author mrieser
*/
@Test
public void testSetScoringFunctionFactory() {
final Config config = this.utils.loadConfig(null);
config.controler().setLastIteration(0);
ScenarioImpl scenario = (ScenarioImpl) ScenarioUtils.createScenario(config);
// create a very simple network with one link only and an empty population
Network network = scenario.getNetwork();
Node node1 = network.getFactory().createNode(Id.create(1, Node.class), new Coord(0, 0));
Node node2 = network.getFactory().createNode(Id.create(2, Node.class), new Coord(100, 0));
network.addNode(node1);
network.addNode(node2);
Link link = network.getFactory().createLink(Id.create(1, Link.class), node1, node2);
link.setLength(100);
link.setFreespeed(1);
link.setCapacity(3600.0);
link.setNumberOfLanes(1);
final Controler controler = new Controler(scenario);
controler.getConfig().controler().setCreateGraphs(false);
controler.getConfig().controler().setWriteEventsInterval(0);
controler.setScoringFunctionFactory(new DummyScoringFunctionFactory());
controler.addOverridingModule(
new AbstractModule() {
@Override
public void install() {
bindMobsim()
.toProvider(
new Provider<Mobsim>() {
@Override
public Mobsim get() {
return new FakeMobsim();
}
});
}
});
controler.setDumpDataAtEnd(false);
controler.run();
assertTrue(
"Custom ScoringFunctionFactory was not set.",
controler.getScoringFunctionFactory() instanceof DummyScoringFunctionFactory);
}
@Test
public void test_ExceptionOnMissingFacilitiesFile() {
try {
final Config config = this.utils.loadConfig("test/scenarios/equil/config_plans1.xml");
config.controler().setLastIteration(0);
config.controler().setWriteEventsInterval(0);
config.controler().setWritePlansInterval(0);
config.facilities().setInputFile("dummy/non-existing/network.xml");
final Controler controler = new Controler(config);
controler.addOverridingModule(
new AbstractModule() {
@Override
public void install() {
bindMobsim()
.toProvider(
new Provider<Mobsim>() {
@Override
public Mobsim get() {
return new FakeMobsim();
}
});
}
});
controler.getConfig().controler().setCreateGraphs(false);
controler.setDumpDataAtEnd(false);
controler.run();
Assert.fail("expected exception, got none.");
// note: I moved loadScenario in the controler from run() into the constructor to mirror the
// loading sequence one has
// when calling new Controler(scenario). In consequence, it fails already in the constructor;
// one could stop after that.
// kai, apr'15
} catch (RuntimeException e) {
log.info("catched expected exception.", e);
}
}
@Test
public void testKMLSnapshotWriterOnQSim() {
final Config config = this.utils.loadConfig("test/scenarios/equil/config_plans1.xml");
config.controler().setLastIteration(2);
config.controler().setWriteEventsInterval(0);
config.controler().setWritePlansInterval(0);
config.controler().setMobsim("qsim");
config.controler().setSnapshotFormat(Arrays.asList("googleearth"));
config.qsim().setSnapshotPeriod(600);
config.qsim().setSnapshotStyle(SnapshotStyle.equiDist);
final Controler controler = new Controler(config);
controler.getConfig().controler().setCreateGraphs(false);
controler.setDumpDataAtEnd(false);
controler.run();
assertTrue(
new File(controler.getControlerIO().getIterationFilename(0, "googleearth.kmz")).exists());
assertTrue(
new File(controler.getControlerIO().getIterationFilename(1, "googleearth.kmz")).exists());
assertTrue(
new File(controler.getControlerIO().getIterationFilename(2, "googleearth.kmz")).exists());
}
/** @author mrieser */
@Test
public void testSetWriteEventsNever() {
final Config config = this.utils.loadConfig("test/scenarios/equil/config_plans1.xml");
config.controler().setLastIteration(1);
config.controler().setWritePlansInterval(0);
final Controler controler = new Controler(config);
assertFalse(
"Default for Controler.writeEventsInterval should be different from the interval we plan to use, otherwise it's hard to decide if it works correctly.",
0 == controler.getConfig().controler().getWriteEventsInterval());
controler.getConfig().controler().setWriteEventsInterval(0);
assertEquals(0, controler.getConfig().controler().getWriteEventsInterval());
controler.getConfig().controler().setCreateGraphs(false);
controler.addOverridingModule(
new AbstractModule() {
@Override
public void install() {
bindMobsim()
.toProvider(
new Provider<Mobsim>() {
@Override
public Mobsim get() {
return new FakeMobsim();
}
});
}
});
controler.setDumpDataAtEnd(false);
controler.run();
assertFalse(
new File(controler.getControlerIO().getIterationFilename(0, Controler.FILENAME_EVENTS_XML))
.exists());
assertFalse(
new File(controler.getControlerIO().getIterationFilename(1, Controler.FILENAME_EVENTS_XML))
.exists());
}
/**
* Tests that plans with missing act locations are completed (=xy2links and routed) before the
* mobsim starts.
*
* @author mrieser
*/
@Test
public void testCalcMissingActLinks() {
Config config = this.utils.loadConfig(null);
Fixture f = new Fixture(config);
/* Create a person with two plans, driving from link 1 to link 3, starting at 7am. */
Population population = f.scenario.getPopulation();
PopulationFactory factory = population.getFactory();
Person person1 = null;
Activity act1a = null;
Activity act1b = null;
Activity act2a = null;
Activity act2b = null;
Leg leg1 = null;
Leg leg2 = null;
person1 = PersonImpl.createPerson(Id.create(1, Person.class));
// --- plan 1 ---
Plan plan1 = factory.createPlan();
person1.addPlan(plan1);
double x1 = -50.0;
act1a = factory.createActivityFromCoord("h", new Coord(x1, 10.0));
act1a.setEndTime(7.0 * 3600);
plan1.addActivity(act1a);
leg1 = factory.createLeg(TransportMode.car);
plan1.addLeg(leg1);
// DO NOT CREATE A ROUTE FOR THE LEG!!!
double y1 = -10.0;
act1b = factory.createActivityFromCoord("h", new Coord(1075.0, y1));
plan1.addActivity(act1b);
// --- plan 2 ---
Plan plan2 = factory.createPlan();
person1.addPlan(plan2);
double x = -50.0;
double y = -10.0;
act2a = factory.createActivityFromCoord("h", new Coord(x, y));
act2a.setEndTime(7.9 * 3600);
plan2.addActivity(act2a);
leg2 = factory.createLeg(TransportMode.car);
plan2.addLeg(leg2);
// DO NOT CREATE A ROUTE FOR THE LEG!!!
act2b = factory.createActivityFromCoord("h", new Coord(1111.1, 10.0));
plan2.addActivity(act2b);
population.addPerson(person1);
// Complete the configuration for our test case
// - set scoring parameters
ActivityParams actParams = new ActivityParams("h");
actParams.setTypicalDuration(8 * 3600);
actParams.setPriority(1.0);
config.planCalcScore().addActivityParams(actParams);
// - define iterations
config.controler().setLastIteration(0);
// - make sure we don't use threads, as they are not deterministic
config.global().setNumberOfThreads(1);
// Now run the simulation
Controler controler = new Controler(f.scenario);
controler.getConfig().controler().setCreateGraphs(false);
controler.getConfig().controler().setWriteEventsInterval(0);
controler.addOverridingModule(
new AbstractModule() {
@Override
public void install() {
bindMobsim()
.toProvider(
new Provider<Mobsim>() {
@Override
public Mobsim get() {
return new FakeMobsim();
}
});
}
});
controler.setDumpDataAtEnd(false);
controler.run();
/* if something goes wrong, there will be an exception we don't catch and the test fails,
* otherwise, everything is fine. */
// check that BOTH plans have their act-locations calculated
assertEquals(f.link1.getId(), act1a.getLinkId());
assertEquals(f.link3.getId(), act1b.getLinkId());
assertEquals(f.link1.getId(), act2a.getLinkId());
assertEquals(f.link3.getId(), act2b.getLinkId());
// check that BOTH plans have a route set, even when we only run 1 iteration where only one of
// them is used.
// assertNotNull(leg1.getRoute());
// assertNotNull(leg2.getRoute());
// but do not assume that the leg will be the same instance...
for (Plan plan : new Plan[] {plan1, plan2}) {
assertEquals(
"unexpected plan length in " + plan.getPlanElements(), 3, plan.getPlanElements().size());
assertNotNull(
"null route in plan " + plan.getPlanElements(),
((Leg) plan.getPlanElements().get(1)).getRoute());
}
}
/**
* Tests that the travel times are correctly calculated during the simulation.
*
* @author mrieser
*/
@Test
public void testTravelTimeCalculation() {
Config config = this.utils.loadConfig(null);
Fixture f = new Fixture(config);
/* Create 2 persons driving from link 1 to link 3, both starting at the
* same time at 7am. */
Population population = f.scenario.getPopulation();
PopulationFactory factory = population.getFactory();
Person person1 = null;
person1 = factory.createPerson(Id.create("1", Person.class));
Plan plan1 = factory.createPlan();
person1.addPlan(plan1);
Activity a1 = factory.createActivityFromLinkId("h", f.link1.getId());
a1.setEndTime(7.0 * 3600);
plan1.addActivity(a1);
Leg leg1 = factory.createLeg(TransportMode.car);
plan1.addLeg(leg1);
NetworkRoute route1 =
((PopulationFactoryImpl) f.scenario.getPopulation().getFactory())
.createRoute(NetworkRoute.class, f.link1.getId(), f.link3.getId());
leg1.setRoute(route1);
ArrayList<Id<Link>> linkIds = new ArrayList<Id<Link>>();
linkIds.add(f.link2.getId());
route1.setLinkIds(f.link1.getId(), linkIds, f.link3.getId());
plan1.addActivity(factory.createActivityFromLinkId("h", f.link3.getId()));
population.addPerson(person1);
Person person2 = factory.createPerson(Id.create("2", Person.class));
Plan plan2 = factory.createPlan();
person2.addPlan(plan2);
Activity a2 = factory.createActivityFromLinkId("h", f.link1.getId());
a2.setEndTime(7.0 * 3600);
plan2.addActivity(a2);
Leg leg2 = factory.createLeg(TransportMode.car);
plan2.addLeg(leg2);
NetworkRoute route2 =
((PopulationFactoryImpl) f.scenario.getPopulation().getFactory())
.createRoute(NetworkRoute.class, f.link1.getId(), f.link3.getId());
leg2.setRoute(route2);
route2.setLinkIds(f.link1.getId(), linkIds, f.link3.getId());
plan2.addActivity(factory.createActivityFromLinkId("h", f.link3.getId()));
population.addPerson(person2);
// Complete the configuration for our test case
// - set scoring parameters
ActivityParams actParams = new ActivityParams("h");
actParams.setTypicalDuration(8 * 3600);
actParams.setPriority(1.0);
config.planCalcScore().addActivityParams(actParams);
// - define iterations
config.controler().setLastIteration(0);
// - make sure we don't use threads, as they are not deterministic
config.global().setNumberOfThreads(0);
// Now run the simulation
Controler controler = new Controler(f.scenario);
controler.getConfig().controler().setCreateGraphs(false);
controler.getConfig().controler().setWriteEventsInterval(0);
controler.setDumpDataAtEnd(false);
controler.run();
// test if we got the right result
// the actual result is 151sec, not 150, as each vehicle "loses" 1sec in the buffer
assertEquals(
"TravelTimeCalculator has wrong result",
151.0,
controler.getLinkTravelTimes().getLinkTravelTime(f.link2, 7 * 3600, null, null),
0.0);
// now test that the ReRoute-Strategy also knows about these travel times...
config.controler().setLastIteration(1);
ConfigGroup strategyParams = config.getModule("strategy");
strategyParams.addParam("maxAgentPlanMemorySize", "4");
strategyParams.addParam("ModuleProbability_1", "1.0");
strategyParams.addParam("Module_1", "ReRoute");
// Run the simulation again
controler = new Controler(f.scenario);
controler.getConfig().controler().setCreateGraphs(false);
controler
.getConfig()
.controler()
.setOverwriteFileSetting(
OutputDirectoryHierarchy.OverwriteFileSetting.overwriteExistingFiles);
controler.getConfig().controler().setWriteEventsInterval(0);
controler.run();
// test that the plans have the correct times
assertEquals(
"ReRoute seems to have wrong travel times.",
151.0,
((Leg) (person1.getPlans().get(1).getPlanElements().get(1))).getTravelTime(),
0.0);
}