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

Example 11 with ScriptedRandomSource

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

the class WW2V3Year41Test method testBombardStrengthVariable.

@Test
public void testBombardStrengthVariable() {
    final MoveDelegate move = moveDelegate(gameData);
    final ITestDelegateBridge bridge = getDelegateBridge(italians(gameData));
    when(dummyPlayer.selectShoreBombard(any())).thenReturn(true);
    bridge.setRemote(dummyPlayer);
    bridge.setStepName("CombatMove");
    move.setDelegateBridgeAndPlayer(bridge);
    move.start();
    final Territory sz14 = territory("14 Sea Zone", gameData);
    final Territory sz15 = territory("15 Sea Zone", gameData);
    final Territory eg = territory("Egypt", gameData);
    final Territory balkans = territory("Balkans", gameData);
    // Clear all units
    removeFrom(eg, eg.getUnits().getUnits());
    removeFrom(sz14, sz14.getUnits().getUnits());
    // Add 2 inf to the attacked terr
    final PlayerID british = GameDataTestUtil.british(gameData);
    addTo(eg, infantry(gameData).create(2, british));
    // create/load the destroyers and transports
    final PlayerID italians = GameDataTestUtil.italians(gameData);
    addTo(sz14, transport(gameData).create(1, italians));
    addTo(sz14, destroyer(gameData).create(2, italians));
    // load the transports
    load(balkans.getUnits().getMatches(Matches.unitIsLandTransportable()), new Route(balkans, sz14));
    // move the fleet
    move(sz14.getUnits().getUnits(), new Route(sz14, sz15));
    // unload the transports
    move(sz15.getUnits().getMatches(Matches.unitIsLand()), new Route(sz15, eg));
    move.end();
    // Set the tech for DDs bombard
    // ww2v3 doesn't have this tech, so this does nothing...
    // TechAttachment.get(italians).setDestroyerBombard("true");
    UnitAttachment.get(destroyer(gameData)).setCanBombard("true");
    // Set the bombard strength for the DDs
    final Collection<Unit> dds = CollectionUtils.getMatches(sz15.getUnits().getUnits(), Matches.unitIsDestroyer());
    final Iterator<Unit> ddIter = dds.iterator();
    while (ddIter.hasNext()) {
        final Unit unit = ddIter.next();
        final UnitAttachment ua = UnitAttachment.get(unit.getType());
        ua.setBombard(3);
    }
    // start the battle phase, this will ask the user to bombard
    battleDelegate(gameData).setDelegateBridgeAndPlayer(bridge);
    BattleDelegate.doInitialize(battleDelegate(gameData).getBattleTracker(), bridge);
    battleDelegate(gameData).addBombardmentSources();
    final MustFightBattle mfb = (MustFightBattle) AbstractMoveDelegate.getBattleTracker(gameData).getPendingBattle(eg, false, null);
    assertNotNull(mfb);
    // Show that bombard casualties can return fire
    // destroyer bombard hit/miss on rolls of 4 & 3
    // landing inf miss
    // defending inf hit
    bridge.setRandomSource(new ScriptedRandomSource(3, 2, 6, 6, 1, 1));
    battleDelegate(gameData).setDelegateBridgeAndPlayer(bridge);
    BattleDelegate.doInitialize(battleDelegate(gameData).getBattleTracker(), bridge);
    battleDelegate(gameData).addBombardmentSources();
    fight(battleDelegate(gameData), eg);
    // 1 defending inf remaining
    assertEquals(1, eg.getUnits().size());
}

Example 12 with ScriptedRandomSource

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

the class WW2V3Year41Test method testAttackDestroyerAndSubsAgainstSub.

@Test
public void testAttackDestroyerAndSubsAgainstSub() {
    final String defender = "Germans";
    final String attacker = "British";
    final Territory attacked = territory("31 Sea Zone", gameData);
    final Territory from = territory("32 Sea Zone", gameData);
    // 1 sub and 1 destroyer attack 1 sub
    // defender sneak attacks, not attacker
    addTo(from, submarine(gameData).create(1, british(gameData)));
    addTo(from, destroyer(gameData).create(1, british(gameData)));
    addTo(attacked, submarine(gameData).create(1, germans(gameData)));
    final ITestDelegateBridge bridge = getDelegateBridge(british(gameData));
    bridge.setStepName("CombatMove");
    moveDelegate(gameData).setDelegateBridgeAndPlayer(bridge);
    moveDelegate(gameData).start();
    move(from.getUnits().getUnits(), new Route(from, attacked));
    moveDelegate(gameData).end();
    final MustFightBattle battle = (MustFightBattle) AbstractMoveDelegate.getBattleTracker(gameData).getPendingBattle(attacked, false, null);
    final List<String> steps = battle.determineStepStrings(true);
    assertEquals(Arrays.asList(attacker + SUBS_SUBMERGE, attacker + SUBS_FIRE, defender + SELECT_SUB_CASUALTIES, REMOVE_SNEAK_ATTACK_CASUALTIES, attacker + FIRE, defender + SELECT_CASUALTIES, defender + SUBS_FIRE, attacker + SELECT_SUB_CASUALTIES, REMOVE_CASUALTIES, attacker + ATTACKER_WITHDRAW).toString(), steps.toString());
    bridge.setRemote(dummyPlayer);
    // attacking subs sneak attack and hit
    // no chance to return fire
    final ScriptedRandomSource randomSource = new ScriptedRandomSource(0, ScriptedRandomSource.ERROR);
    bridge.setRandomSource(randomSource);
    battle.fight(bridge);
    assertEquals(1, randomSource.getTotalRolled());
    assertTrue(attacked.getUnits().getMatches(Matches.unitIsOwnedBy(germans(gameData))).isEmpty());
    assertEquals(2, attacked.getUnits().size());
}

Example 13 with ScriptedRandomSource

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

the class WW2V3Year41Test method testAaCasualtiesLowLuckMixedRadar.

@Test
public void testAaCasualtiesLowLuckMixedRadar() {
    // moved from BattleCalculatorTest because "revised" does not have "radar"
    final PlayerID british = GameDataTestUtil.british(gameData);
    final ITestDelegateBridge bridge = getDelegateBridge(british);
    makeGameLowLuck(gameData);
    // setSelectAACasualties(data, false);
    givePlayerRadar(germans(gameData));
    // 3 bombers and 3 fighters
    final Collection<Unit> planes = bomber(gameData).create(3, british(gameData));
    planes.addAll(fighter(gameData).create(3, british(gameData)));
    final Collection<Unit> defendingAa = territory("Germany", gameData).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(gameData))), defendingAa, bridge, territory("Germany", gameData), true);
    final Collection<Unit> casualties = BattleCalculator.getAaCasualties(false, planes, planes, defendingAa, defendingAa, roll, bridge, null, null, null, territory("Germany", gameData), 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 14 with ScriptedRandomSource

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

the class WW2V3Year41Test method testAttackSubsOnSubs.

@Test
public void testAttackSubsOnSubs() {
    final String defender = "Germans";
    final String attacker = "British";
    final Territory attacked = territory("31 Sea Zone", gameData);
    final Territory from = territory("32 Sea Zone", gameData);
    // 1 sub attacks 1 sub
    addTo(from, submarine(gameData).create(1, british(gameData)));
    addTo(attacked, submarine(gameData).create(1, germans(gameData)));
    final ITestDelegateBridge bridge = getDelegateBridge(british(gameData));
    bridge.setStepName("CombatMove");
    moveDelegate(gameData).setDelegateBridgeAndPlayer(bridge);
    moveDelegate(gameData).start();
    move(from.getUnits().getUnits(), new Route(from, attacked));
    moveDelegate(gameData).end();
    final MustFightBattle battle = (MustFightBattle) AbstractMoveDelegate.getBattleTracker(gameData).getPendingBattle(attacked, false, null);
    final List<String> steps = battle.determineStepStrings(true);
    assertEquals(Arrays.asList(attacker + SUBS_SUBMERGE, defender + SUBS_SUBMERGE, attacker + SUBS_FIRE, defender + SELECT_SUB_CASUALTIES, defender + SUBS_FIRE, attacker + SELECT_SUB_CASUALTIES, REMOVE_SNEAK_ATTACK_CASUALTIES, REMOVE_CASUALTIES, attacker + ATTACKER_WITHDRAW).toString(), steps.toString());
    bridge.setRemote(dummyPlayer);
    // fight, each sub should fire
    // and hit
    final ScriptedRandomSource randomSource = new ScriptedRandomSource(0, 0, ScriptedRandomSource.ERROR);
    bridge.setRandomSource(randomSource);
    battle.fight(bridge);
    assertEquals(2, randomSource.getTotalRolled());
    assertTrue(attacked.getUnits().isEmpty());
}

Example 15 with ScriptedRandomSource

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

the class WW2V3Year41Test method testAaCasualtiesLowLuckMixedWithRollingRadar.

@Test
public void testAaCasualtiesLowLuckMixedWithRollingRadar() {
    // moved from BattleCalculatorTest because "revised" does not have "radar"
    final PlayerID british = GameDataTestUtil.british(gameData);
    final ITestDelegateBridge bridge = getDelegateBridge(british);
    makeGameLowLuck(gameData);
    // setSelectAACasualties(data, false);
    givePlayerRadar(germans(gameData));
    // 4 bombers and 4 fighters
    final Collection<Unit> planes = bomber(gameData).create(4, british(gameData));
    planes.addAll(fighter(gameData).create(4, british(gameData)));
    final Collection<Unit> defendingAa = territory("Germany", gameData).getUnits().getMatches(Matches.unitIsAaForAnything());
    // 1 roll, a hit
    // then a dice to select the casualty
    final ScriptedRandomSource randomSource = new ScriptedRandomSource(new int[] { 0, 1 });
    bridge.setRandomSource(randomSource);
    final DiceRoll roll = DiceRoll.rollAa(CollectionUtils.getMatches(planes, Matches.unitIsOfTypes(UnitAttachment.get(defendingAa.iterator().next().getType()).getTargetsAa(gameData))), defendingAa, bridge, territory("Germany", gameData), 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", gameData), null, false, null).getKilled();
    assertEquals(3, casualties.size());
    // should be 1 fighter and 2 bombers
    assertEquals(2, CollectionUtils.countMatches(casualties, Matches.unitIsStrategicBomber()));
    assertEquals(1, CollectionUtils.countMatches(casualties, Matches.unitIsStrategicBomber().negate()));
}