implement [PIP] White Glove Gourmand

Mage.Sets/src/mage/cards/w/WhiteGloveGourmand.java

@@ -0,0 +1,119 @@
+package mage.cards.w;
+
+import mage.MageInt;
+import mage.MageObjectReference;
+import mage.abilities.Ability;
+import mage.abilities.common.BeginningOfEndStepTriggeredAbility;
+import mage.abilities.common.EntersBattlefieldTriggeredAbility;
+import mage.abilities.condition.Condition;
+import mage.abilities.decorator.ConditionalInterveningIfTriggeredAbility;
+import mage.abilities.effects.common.CreateTokenEffect;
+import mage.abilities.hint.ConditionHint;
+import mage.abilities.hint.Hint;
+import mage.cards.CardImpl;
+import mage.cards.CardSetInfo;
+import mage.constants.CardType;
+import mage.constants.SubType;
+import mage.constants.TargetController;
+import mage.constants.WatcherScope;
+import mage.game.Game;
+import mage.game.events.GameEvent;
+import mage.game.events.ZoneChangeEvent;
+import mage.game.permanent.Permanent;
+import mage.game.permanent.token.FoodToken;
+import mage.game.permanent.token.HumanSoldierToken;
+import mage.watchers.Watcher;
+
+import java.util.*;
+
+/**
+ * @author Susucr
+ */
+public final class WhiteGloveGourmand extends CardImpl {
+
+    public WhiteGloveGourmand(UUID ownerId, CardSetInfo setInfo) {
+        super(ownerId, setInfo, new CardType[]{CardType.CREATURE}, "{2}{W}{B}");
+
+        this.subtype.add(SubType.HUMAN);
+        this.subtype.add(SubType.NOBLE);
+        this.power = new MageInt(2);
+        this.toughness = new MageInt(2);
+
+        // When White Glove Gourmand enters the battlefield, create two 1/1 white Human Soldier creature tokens.
+        this.addAbility(new EntersBattlefieldTriggeredAbility(new CreateTokenEffect(new HumanSoldierToken(), 2)));
+
+        // At the beginning of your end step, if another Human died under your control this turn, create a Food token.
+        this.addAbility(new ConditionalInterveningIfTriggeredAbility(
+                new BeginningOfEndStepTriggeredAbility(new CreateTokenEffect(new FoodToken()), TargetController.YOU, false),
+                WhiteGloveGourmandCondition.instance,
+                "At the beginning of your end step, if another Human died under your control this turn, create a Food token."
+        ).addHint(WhiteGloveGourmandCondition.hint), new WhiteGloveGourmandWatcher());
+    }
+
+    private WhiteGloveGourmand(final WhiteGloveGourmand card) {
+        super(card);
+    }
+
+    @Override
+    public WhiteGloveGourmand copy() {
+        return new WhiteGloveGourmand(this);
+    }
+}
+
+enum WhiteGloveGourmandCondition implements Condition {
+    instance;
+
+    static final Hint hint = new ConditionHint(instance);
+
+    @Override
+    public boolean apply(Game game, Ability source) {
+        MageObjectReference mor = new MageObjectReference(source.getSourceObject(game), game);
+        return WhiteGloveGourmandWatcher.checkCondition(source.getControllerId(), mor, game);
+    }
+
+    @Override
+    public String toString() {
+        return "another Human died under your control this turn";
+    }
+}
+
+class WhiteGloveGourmandWatcher extends Watcher {
+
+    // player -> set of Human mor that dies under you control this turn.
+    private final Map<UUID, Set<MageObjectReference>> diedThisTurn = new HashMap<>();
+
+    WhiteGloveGourmandWatcher() {
+        super(WatcherScope.GAME);
+    }
+
+    @Override
+    public void watch(GameEvent event, Game game) {
+        if (event.getType() != GameEvent.EventType.ZONE_CHANGE) {
+            return;
+        }
+        ZoneChangeEvent zce = (ZoneChangeEvent) event;
+        if (!zce.isDiesEvent()) {
+            return;
+        }
+        Permanent permanent = zce.getTarget();
+        if (permanent != null && permanent.hasSubtype(SubType.HUMAN, game)) {
+            diedThisTurn.computeIfAbsent(event.getPlayerId(), k -> new HashSet<>());
+            diedThisTurn.get(event.getPlayerId()).add(new MageObjectReference(permanent, game));
+        }
+    }
+
+    @Override
+    public void reset() {
+        super.reset();
+        diedThisTurn.clear();
+    }
+
+    static boolean checkCondition(UUID playerId, MageObjectReference morSource, Game game) {
+        WhiteGloveGourmandWatcher watcher = game.getState().getWatcher(WhiteGloveGourmandWatcher.class);
+        return watcher != null && watcher
+                .diedThisTurn
+                .getOrDefault(playerId, Collections.emptySet())
+                .stream()
+                .anyMatch(mor -> !mor.equals(morSource));
+    }
+}

Mage.Sets/src/mage/sets/Fallout.java

@@ -362,6 +362,7 @@ public final class Fallout extends ExpansionSet {
         cards.add(new SetCardInfo("Well Rested", 88, Rarity.UNCOMMON, mage.cards.w.WellRested.class, NON_FULL_USE_VARIOUS));
         cards.add(new SetCardInfo("Well Rested", 616, Rarity.UNCOMMON, mage.cards.w.WellRested.class, NON_FULL_USE_VARIOUS));
         cards.add(new SetCardInfo("Whirler Rogue", 181, Rarity.UNCOMMON, mage.cards.w.WhirlerRogue.class));
+        cards.add(new SetCardInfo("White Glove Gourmand", 124, Rarity.UNCOMMON, mage.cards.w.WhiteGloveGourmand.class));
         cards.add(new SetCardInfo("Wild Growth", 208, Rarity.COMMON, mage.cards.w.WildGrowth.class));
         cards.add(new SetCardInfo("Windbrisk Heights", 315, Rarity.RARE, mage.cards.w.WindbriskHeights.class));
         cards.add(new SetCardInfo("Winding Constrictor", 223, Rarity.UNCOMMON, mage.cards.w.WindingConstrictor.class));

Mage.Tests/src/test/java/org/mage/test/cards/single/pip/WhiteGloveGourmandTest.java

@@ -0,0 +1,110 @@
+package org.mage.test.cards.single.pip;
+
+import mage.constants.PhaseStep;
+import mage.constants.Zone;
+import org.junit.Test;
+import org.mage.test.serverside.base.CardTestPlayerBase;
+
+/**
+ * @author Susucr
+ */
+public class WhiteGloveGourmandTest extends CardTestPlayerBase {
+
+    /**
+     * {@link mage.cards.w.WhiteGloveGourmand White Glove Gourmand}  {2}{W}{B}
+     * Creature — Human Noble
+     * When White Glove Gourmand enters the battlefield, create two 1/1 white Human Soldier creature tokens.
+     * At the beginning of your end step, if another Human died under your control this turn, create a Food token.
+     * 2/2
+     */
+    private static final String gourmand = "White Glove Gourmand";
+
+    @Test
+    public void test_Trigger_Simple() {
+        setStrictChooseMode(true);
+
+        addCard(Zone.HAND, playerA, gourmand);
+        addCard(Zone.HAND, playerA, "Shrivel"); // All creatures get -1/-1 until end of turn.
+        addCard(Zone.BATTLEFIELD, playerA, "Scrubland", 6);
+
+        castSpell(1, PhaseStep.PRECOMBAT_MAIN, playerA, gourmand, true);
+        castSpell(1, PhaseStep.PRECOMBAT_MAIN, playerA, "Shrivel");
+
+        setStopAt(2, PhaseStep.UPKEEP);
+        execute();
+
+        assertPermanentCount(playerA, "Food Token", 1);
+    }
+
+    @Test
+    public void test_Trigger_Changeling() {
+        setStrictChooseMode(true);
+
+        addCard(Zone.BATTLEFIELD, playerA, "Avian Changeling");
+        addCard(Zone.BATTLEFIELD, playerA, "Scrubland", 6);
+        addCard(Zone.HAND, playerA, gourmand);
+        addCard(Zone.HAND, playerA, "Doom Blade");
+
+        castSpell(1, PhaseStep.PRECOMBAT_MAIN, playerA, "Doom Blade", "Avian Changeling", true);
+        castSpell(1, PhaseStep.PRECOMBAT_MAIN, playerA, gourmand);
+
+        setStopAt(2, PhaseStep.UPKEEP);
+        execute();
+
+        assertPermanentCount(playerA, "Food Token", 1);
+    }
+
+    @Test
+    public void test_NoTrigger_OpponentHuman_Die() {
+        setStrictChooseMode(true);
+
+        addCard(Zone.BATTLEFIELD, playerB, "Avian Changeling");
+        addCard(Zone.BATTLEFIELD, playerA, "Scrubland", 6);
+        addCard(Zone.HAND, playerA, gourmand);
+        addCard(Zone.HAND, playerA, "Doom Blade");
+
+        castSpell(1, PhaseStep.PRECOMBAT_MAIN, playerA, "Doom Blade", "Avian Changeling", true);
+        castSpell(1, PhaseStep.PRECOMBAT_MAIN, playerA, gourmand);
+
+        setStopAt(2, PhaseStep.UPKEEP);
+        execute();
+
+        assertPermanentCount(playerA, "Food Token", 0);
+    }
+
+    @Test
+    public void test_NoTrigger_NonHuman() {
+        setStrictChooseMode(true);
+
+        addCard(Zone.BATTLEFIELD, playerA, "Goblin Piker");
+        addCard(Zone.BATTLEFIELD, playerA, "Scrubland", 6);
+        addCard(Zone.HAND, playerA, gourmand);
+        addCard(Zone.HAND, playerA, "Doom Blade");
+
+        castSpell(1, PhaseStep.PRECOMBAT_MAIN, playerA, "Doom Blade", "Goblin Piker", true);
+        castSpell(1, PhaseStep.PRECOMBAT_MAIN, playerA, gourmand);
+
+        setStopAt(2, PhaseStep.UPKEEP);
+        execute();
+
+        assertPermanentCount(playerA, "Food Token", 0);
+    }
+
+    @Test
+    public void test_SelfDie_And_Reanimate() {
+        setStrictChooseMode(true);
+
+        addCard(Zone.BATTLEFIELD, playerA, "Swamp", 3);
+        addCard(Zone.BATTLEFIELD, playerA, gourmand);
+        addCard(Zone.HAND, playerA, "Go for the Throat");
+        addCard(Zone.HAND, playerA, "Reanimate");
+
+        castSpell(1, PhaseStep.PRECOMBAT_MAIN, playerA, "Go for the Throat", gourmand, true);
+        castSpell(1, PhaseStep.PRECOMBAT_MAIN, playerA, "Reanimate", gourmand);
+
+        setStopAt(2, PhaseStep.UPKEEP);
+        execute();
+
+        assertPermanentCount(playerA, "Food Token", 1);
+    }
+}