Examples with ScriptedRandomSource games.strategy.engine.random.ScriptedRandomSource used on opensource projects

Example 6 with ScriptedRandomSource

use of games.strategy.engine.random.ScriptedRandomSource in project triplea by triplea-game.

the class BattleCalculatorTest method testAaCasualtiesLowLuckMixed.

@Test
public void testAaCasualtiesLowLuckMixed() {
    final GameData data = bridge.getData();
    makeGameLowLuck(data);
    setSelectAaCasualties(data, false);
    // 6 bombers and 6 fighters
    final Collection<Unit> planes = bomber(data).create(6, british(data));
    planes.addAll(fighter(data).create(6, british(data)));
    final Collection<Unit> defendingAa = territory("Germany", data).getUnits().getMatches(Matches.unitIsAaForAnything());
    // don't allow rolling, 6 of each is deterministic
    bridge.setRandomSource(new ScriptedRandomSource(new int[] { ScriptedRandomSource.ERROR }));
    final DiceRoll roll = DiceRoll.rollAa(CollectionUtils.getMatches(planes, Matches.unitIsOfTypes(UnitAttachment.get(defendingAa.iterator().next().getType()).getTargetsAa(data))), defendingAa, bridge, territory("Germany", data), true);
    final Collection<Unit> casualties = BattleCalculator.getAaCasualties(false, planes, planes, defendingAa, defendingAa, roll, bridge, null, null, null, territory("Germany", data), null, false, null).getKilled();
    assertEquals(2, casualties.size());
    // should be 1 fighter and 1 bomber
    assertEquals(1, CollectionUtils.countMatches(casualties, Matches.unitIsStrategicBomber()));
    assertEquals(1, CollectionUtils.countMatches(casualties, Matches.unitIsStrategicBomber().negate()));
}

Example 7 with ScriptedRandomSource

use of games.strategy.engine.random.ScriptedRandomSource in project triplea by triplea-game.

the class BattleCalculatorTest method testAaCasualtiesLowLuckMixedWithRolling.

@Test
public void testAaCasualtiesLowLuckMixedWithRolling() {
    final GameData data = bridge.getData();
    makeGameLowLuck(data);
    setSelectAaCasualties(data, false);
    // 7 bombers and 7 fighters
    // 2 extra units, roll once
    final Collection<Unit> planes = bomber(data).create(7, british(data));
    planes.addAll(fighter(data).create(7, british(data)));
    final Collection<Unit> defendingAa = territory("Germany", data).getUnits().getMatches(Matches.unitIsAaForAnything());
    // one roll, a hit
    final ScriptedRandomSource randomSource = new ScriptedRandomSource(new int[] { 0 });
    bridge.setRandomSource(randomSource);
    final DiceRoll roll = DiceRoll.rollAa(CollectionUtils.getMatches(planes, Matches.unitIsOfTypes(UnitAttachment.get(defendingAa.iterator().next().getType()).getTargetsAa(data))), defendingAa, bridge, territory("Germany", data), true);
    // make sure we rolled once
    assertEquals(1, randomSource.getTotalRolled());
    final Collection<Unit> casualties = BattleCalculator.getAaCasualties(false, planes, planes, defendingAa, defendingAa, roll, bridge, null, null, null, territory("Germany", data), null, false, null).getKilled();
    assertEquals(3, casualties.size());
    // a second roll for choosing which unit
    assertEquals(2, randomSource.getTotalRolled());
    // should be 2 fighters and 1 bombers
    assertEquals(1, CollectionUtils.countMatches(casualties, Matches.unitIsStrategicBomber()));
    assertEquals(2, CollectionUtils.countMatches(casualties, Matches.unitIsStrategicBomber().negate()));
}

Example 8 with ScriptedRandomSource

use of games.strategy.engine.random.ScriptedRandomSource in project triplea by triplea-game.

the class BattleCalculatorTest method testAaCasualtiesLowLuckMixedWithRollingForBombers.

@Test
public void testAaCasualtiesLowLuckMixedWithRollingForBombers() {
    final GameData data = bridge.getData();
    makeGameLowLuck(data);
    setSelectAaCasualties(data, false);
    // 6 bombers, 7 fighters
    final Collection<Unit> planes = bomber(data).create(6, british(data));
    planes.addAll(fighter(data).create(7, british(data)));
    final Collection<Unit> defendingAa = territory("Germany", data).getUnits().getMatches(Matches.unitIsAaForAnything());
    // 1 roll for the extra fighter
    final ScriptedRandomSource randomSource = new ScriptedRandomSource(new int[] { 0, ScriptedRandomSource.ERROR });
    bridge.setRandomSource(randomSource);
    final DiceRoll roll = DiceRoll.rollAa(CollectionUtils.getMatches(planes, Matches.unitIsOfTypes(UnitAttachment.get(defendingAa.iterator().next().getType()).getTargetsAa(data))), defendingAa, bridge, territory("Germany", data), true);
    // make sure we rolled once
    assertEquals(1, randomSource.getTotalRolled());
    final Collection<Unit> casualties = BattleCalculator.getAaCasualties(false, planes, planes, defendingAa, defendingAa, roll, bridge, null, null, null, territory("Germany", data), null, false, null).getKilled();
    assertEquals(3, casualties.size());
    // should be 2 fighters and 1 bombers
    assertEquals(1, CollectionUtils.countMatches(casualties, Matches.unitIsStrategicBomber()));
    assertEquals(2, CollectionUtils.countMatches(casualties, Matches.unitIsStrategicBomber().negate()));
}

Example 9 with ScriptedRandomSource

use of games.strategy.engine.random.ScriptedRandomSource in project triplea by triplea-game.

the class WW2V3Year41Test method testDefencelessTransportsDie.

@Test
public void testDefencelessTransportsDie() {
    final PlayerID british = british(gameData);
    final ITestDelegateBridge bridge = getDelegateBridge(british);
    bridge.setStepName("CombatMove");
    moveDelegate(gameData).setDelegateBridgeAndPlayer(bridge);
    moveDelegate(gameData).start();
    final Territory uk = territory("United Kingdom", gameData);
    final Territory sz5 = territory("5 Sea Zone", gameData);
    // remove the sub
    removeFrom(sz5, sz5.getUnits().getMatches(Matches.unitIsSub()));
    when(dummyPlayer.retreatQuery(any(), anyBoolean(), any(), any(), any())).thenAnswer(new Answer<Territory>() {

        @Override
        public Territory answer(final InvocationOnMock invocation) throws Throwable {
            throw new IllegalStateException("Should not be asked to retreat:" + invocation.getArgument(4));
        }
    });
    bridge.setRemote(dummyPlayer);
    move(uk.getUnits().getMatches(Matches.unitIsAir()), gameData.getMap().getRoute(uk, sz5));
    // move units for amphib assault
    moveDelegate(gameData).end();
    bridge.setStepName("Combat");
    // cook the dice so that 1 british fighters hits, and nothing else
    // this will leave 1 transport alone in the sea zone
    bridge.setRandomSource(new ScriptedRandomSource(1, 5, 5, 5, 5, 5, 5, 5, 5));
    battleDelegate(gameData).setDelegateBridgeAndPlayer(bridge);
    battleDelegate(gameData).start();
    // make sure the transports died
    assertTrue(sz5.getUnits().getMatches(Matches.unitIsOwnedBy(germans(gameData))).isEmpty());
}

Example 10 with ScriptedRandomSource

use of games.strategy.engine.random.ScriptedRandomSource in project triplea by triplea-game.

the class WW2V3Year41Test method testLoadedTransportAttackKillsLoadedUnits.

@Test
public void testLoadedTransportAttackKillsLoadedUnits() {
    final PlayerID british = british(gameData);
    final MoveDelegate moveDelegate = moveDelegate(gameData);
    final ITestDelegateBridge bridge = getDelegateBridge(british);
    bridge.setStepName("britishCombatMove");
    when(dummyPlayer.selectAttackSubs(any())).thenReturn(true);
    bridge.setRemote(dummyPlayer);
    moveDelegate.setDelegateBridgeAndPlayer(bridge);
    moveDelegate.start();
    final Territory sz9 = territory("9 Sea Zone", gameData);
    final Territory sz7 = territory("7 Sea Zone", gameData);
    final Territory uk = territory("United Kingdom", gameData);
    final Route sz9ToSz7 = new Route(sz9, territory("8 Sea Zone", gameData), sz7);
    // move the transport to attack, this is suicide but valid
    final List<Unit> transports = sz9.getUnits().getMatches(Matches.unitIsTransport());
    move(transports, sz9ToSz7);
    // load the transport
    load(uk.getUnits().getMatches(Matches.unitIsLandTransportable()), new Route(uk, sz7));
    moveDelegate(gameData).end();
    final ScriptedRandomSource randomSource = new ScriptedRandomSource(new int[] { 0, 1 });
    bridge.setRandomSource(randomSource);
    bridge.setStepName("britishBattle");
    final BattleDelegate battleDelegate = battleDelegate(gameData);
    battleDelegate.setDelegateBridgeAndPlayer(bridge);
    assertEquals(2, TransportTracker.transporting(transports.get(0)).size());
    battleDelegate.start();
    // battle already fought
    // make sure the infantry die with the transport
    assertTrue(sz7.getUnits().getMatches(Matches.unitOwnedBy(british)).isEmpty(), sz7.getUnits().toString());
}