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Fix Ward batch event bug

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Fixes #13498

getTargetingStackObject wasn't processing all stackObjects in a batch event

added tests for some related cards that also use the method
- Agrus Kos, Eternal Soldier
- Pawpatch Recruit
- Ward Ability
This commit is contained in:
jmlundeen 2025-04-04 23:25:53 -05:00
parent 41d3464b5c
commit 8e1805c874
12 changed files with 141 additions and 10 deletions
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2
Mage.Sets/src/mage/cards/a/AgrusKosEternalSoldier.java
View file

@ -90,7 +90,7 @@ class AgrusKosEternalSoldierTriggeredAbility extends TriggeredAbilityImpl {
if (!event.getTargetId().equals(getSourceId())) {
return false;
}
StackObject targetingObject = CardUtil.getTargetingStackObject(event, game);
StackObject targetingObject = CardUtil.getTargetingStackObject(this.getId().toString(), event, game);
if (targetingObject == null || targetingObject instanceof Spell) {
return false;
}

2
Mage.Sets/src/mage/cards/p/PawpatchRecruit.java
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@ -96,7 +96,7 @@ class PawpatchRecruitTriggeredAbility extends TriggeredAbilityImpl {
if (permanent == null || !filterTarget.match(permanent, getControllerId(), this, game)) {
return false;
}
StackObject targetingObject = CardUtil.getTargetingStackObject(event, game);
StackObject targetingObject = CardUtil.getTargetingStackObject(this.getId().toString(), event, game);
if (targetingObject == null || !filterStack.match(targetingObject, getControllerId(), this, game)) {
return false;
}

50
Mage.Tests/src/test/java/org/mage/test/cards/abilities/keywords/WardTest.java
View file

@ -30,4 +30,54 @@ public class WardTest extends CardTestPlayerBase {
assertGraveyardCount(playerA, "Solitude", 1);
assertPermanentCount(playerB, "Waterfall Aerialist", 1);
}
@Test
public void wardPanharmonicon() {
setStrictChooseMode(true);
addCard(Zone.BATTLEFIELD, playerA, "Panharmonicon");
addCard(Zone.BATTLEFIELD, playerA, "Young Red Dragon");
addCard(Zone.BATTLEFIELD, playerA, "Mountain", 7);
addCard(Zone.BATTLEFIELD, playerB, "Roaming Throne");
addCard(Zone.HAND, playerA, "Scourge of Valkas");
setChoice(playerB, "Dragon");
castSpell(1, PhaseStep.PRECOMBAT_MAIN, playerA, "Scourge of Valkas");
setChoice(playerA, "Whenever {this} or another Dragon");
addTarget(playerA, "Roaming Throne");
addTarget(playerA, "Roaming Throne");
setChoice(playerB, "ward {2}");
setChoice(playerA, "Yes");
setChoice(playerA, "No");
setStopAt(1, PhaseStep.END_TURN);
execute();
assertPermanentCount(playerB, "Roaming Throne", 1);
assertDamageReceived(playerB, "Roaming Throne", 2);
}
@Test
public void wardPanharmoniconCounter() {
setStrictChooseMode(true);
addCard(Zone.BATTLEFIELD, playerA, "Panharmonicon");
addCard(Zone.BATTLEFIELD, playerA, "Young Red Dragon");
addCard(Zone.BATTLEFIELD, playerA, "Mountain", 5);
addCard(Zone.BATTLEFIELD, playerB, "Roaming Throne");
addCard(Zone.HAND, playerA, "Scourge of Valkas");
setChoice(playerB, "Dragon");
castSpell(1, PhaseStep.PRECOMBAT_MAIN, playerA, "Scourge of Valkas");
setChoice(playerA, "Whenever {this} or another Dragon");
addTarget(playerA, "Roaming Throne");
addTarget(playerA, "Roaming Throne");
setChoice(playerB, "ward {2}");
setChoice(playerA, "No");
setChoice(playerA, "No");
setStopAt(1, PhaseStep.END_TURN);
execute();
assertPermanentCount(playerB, "Roaming Throne", 1);
assertDamageReceived(playerB, "Roaming Throne", 0);
}
}

41
Mage.Tests/src/test/java/org/mage/test/cards/single/blb/PawpatchRecruitTest.java Normal file
View file

@ -0,0 +1,41 @@
package org.mage.test.cards.single.blb;
import mage.constants.PhaseStep;
import mage.constants.Zone;
import mage.counters.CounterType;
import org.junit.Test;
import org.mage.test.serverside.base.CardTestPlayerBase;
public class PawpatchRecruitTest extends CardTestPlayerBase {
private static final String paw = "Pawpatch Recruit";
private static final String cub = "Bear Cub";
private static final String panharm = "Panharmonicon";
private static final String prowler = "Chrome Prowler";
@Test
public void testCopiedTriggerAbility() {
setStrictChooseMode(true);
addCard(Zone.BATTLEFIELD, playerB, paw);
addCard(Zone.BATTLEFIELD, playerB, cub);
addCard(Zone.BATTLEFIELD, playerA, panharm);
addCard(Zone.BATTLEFIELD, playerA, "Island", 3);
addCard(Zone.HAND, playerA, prowler);
castSpell(1, PhaseStep.PRECOMBAT_MAIN, playerA, prowler);
setChoice(playerA, "When {this} enters");
addTarget(playerA, paw);
addTarget(playerA, cub);
setChoice(playerB, "Whenever a creature");
addTarget(playerB, paw);
addTarget(playerB, cub);
setStopAt(1, PhaseStep.BEGIN_COMBAT);
execute();
assertTapped(paw, true);
assertTapped(cub, true);
assertCounterCount(playerB, paw, CounterType.P1P1, 1);
assertCounterCount(playerB, cub, CounterType.P1P1, 1);
}
}

31
Mage.Tests/src/test/java/org/mage/test/cards/single/j22/AgrusKosEternalSoldierTest.java
View file

@ -67,4 +67,35 @@ public class AgrusKosEternalSoldierTest extends CardTestPlayerBase {
assertLife(playerB, 20);
}
@Test
public void testCopiedTriggerAbility() {
setStrictChooseMode(true);
addCard(Zone.BATTLEFIELD, playerB, agrus);
addCard(Zone.BATTLEFIELD, playerB, turtle);
addCard(Zone.BATTLEFIELD, playerB, firewalker);
addCard(Zone.BATTLEFIELD, playerB, "Plateau", 4);
addCard(Zone.BATTLEFIELD, playerA, "Panharmonicon");
addCard(Zone.BATTLEFIELD, playerA, "Mountain", 7);
addCard(Zone.HAND, playerA, "Smoldering Werewolf");
castSpell(1, PhaseStep.PRECOMBAT_MAIN, playerA, "Smoldering Werewolf");
setChoice(playerA, "When {this} enters, it deals");
addTarget(playerA, agrus);
addTarget(playerA, agrus);
setChoice(playerB, true); // gain life
setChoice(playerB, "Whenever {this} becomes");
setChoice(playerB, true); // pay to copy
setChoice(playerB, true); // pay to copy
setStopAt(1, PhaseStep.BEGIN_COMBAT);
execute();
assertDamageReceived(playerB, agrus, 2);
assertDamageReceived(playerB, turtle, 2);
assertDamageReceived(playerB, firewalker, 0);
assertLife(playerA, 20);
assertLife(playerB, 21);
}
}

2
Mage/src/main/java/mage/abilities/common/BecomesTargetAnyTriggeredAbility.java
View file

@ -70,7 +70,7 @@ public class BecomesTargetAnyTriggeredAbility extends TriggeredAbilityImpl {
if (permanent == null || !filterTarget.match(permanent, getControllerId(), this, game)) {
return false;
}
StackObject targetingObject = CardUtil.getTargetingStackObject(event, game);
StackObject targetingObject = CardUtil.getTargetingStackObject(this.getId().toString(), event, game);
if (targetingObject == null || !filterStack.match(targetingObject, getControllerId(), this, game)) {
return false;
}

2
Mage/src/main/java/mage/abilities/common/BecomesTargetAttachedTriggeredAbility.java
View file

@ -54,7 +54,7 @@ public class BecomesTargetAttachedTriggeredAbility extends TriggeredAbilityImpl
if (enchantment == null || enchantment.getAttachedTo() == null || !event.getTargetId().equals(enchantment.getAttachedTo())) {
return false;
}
StackObject targetingObject = CardUtil.getTargetingStackObject(event, game);
StackObject targetingObject = CardUtil.getTargetingStackObject(this.getId().toString(), event, game);
if (targetingObject == null || !filter.match(targetingObject, getControllerId(), this, game)) {
return false;
}

2
Mage/src/main/java/mage/abilities/common/BecomesTargetControllerTriggeredAbility.java
View file

@ -63,7 +63,7 @@ public class BecomesTargetControllerTriggeredAbility extends TriggeredAbilityImp
return false;
}
}
StackObject targetingObject = CardUtil.getTargetingStackObject(event, game);
StackObject targetingObject = CardUtil.getTargetingStackObject(this.getId().toString(), event, game);
if (targetingObject == null || !filterStack.match(targetingObject, getControllerId(), this, game)) {
return false;
}

2
Mage/src/main/java/mage/abilities/common/BecomesTargetSourceTriggeredAbility.java
View file

@ -57,7 +57,7 @@ public class BecomesTargetSourceTriggeredAbility extends TriggeredAbilityImpl {
if (!event.getTargetId().equals(getSourceId())) {
return false;
}
StackObject targetingObject = CardUtil.getTargetingStackObject(event, game);
StackObject targetingObject = CardUtil.getTargetingStackObject(this.getId().toString(), event, game);
if (targetingObject == null || !filter.match(targetingObject, getControllerId(), this, game)) {
return false;
}

2
Mage/src/main/java/mage/abilities/keyword/WardAbility.java
View file

@ -77,7 +77,7 @@ public class WardAbility extends TriggeredAbilityImpl {
if (!getSourceId().equals(event.getTargetId())) {
return false;
}
StackObject targetingObject = CardUtil.getTargetingStackObject(event, game);
StackObject targetingObject = CardUtil.getTargetingStackObject(this.getId().toString(), event, game);
if (targetingObject == null || !game.getOpponents(getControllerId()).contains(targetingObject.getControllerId())) {
return false;
}

13
Mage/src/main/java/mage/util/CardUtil.java
View file

@ -1086,13 +1086,22 @@ public final class CardUtil {
* @param game the Game from checkTrigger() or watch()
* @return the StackObject which targeted the source, or null if not found
*/
public static StackObject getTargetingStackObject(GameEvent event, Game game) {
public static StackObject getTargetingStackObject(String checkingReference, GameEvent event, Game game) {
// In case of multiple simultaneous triggered abilities from the same source,
// need to get the actual one that targeted, see #8026, #8378
// Also avoids triggering on cancelled selections, see #8802
String stateKey = "targetedMap" + checkingReference;
Map<UUID, Set<UUID>> targetMap = (Map<UUID, Set<UUID>>) game.getState().getValue(stateKey);
// targetMap: key - targetId; value - Set of stackObject Ids
if (targetMap == null) {
targetMap = new HashMap<>();
} else {
targetMap = new HashMap<>(targetMap); // must have new object reference if saved back to game state
}
Set<UUID> targetingObjects = targetMap.computeIfAbsent(event.getTargetId(), k -> new HashSet<>());
for (StackObject stackObject : game.getStack()) {
Ability stackAbility = stackObject.getStackAbility();
if (stackAbility == null || !stackAbility.getSourceId().equals(event.getSourceId())) {
if (stackAbility == null || !stackAbility.getSourceId().equals(event.getSourceId()) || targetingObjects.contains(stackObject.getId())) {
continue;
}
if (CardUtil.getAllSelectedTargets(stackAbility, game).contains(event.getTargetId())) {

2
Mage/src/main/java/mage/watchers/common/NumberOfTimesPermanentTargetedATurnWatcher.java
View file

@ -29,7 +29,7 @@ public class NumberOfTimesPermanentTargetedATurnWatcher extends Watcher {
if (event.getType() != GameEvent.EventType.TARGETED) {
return;
}
StackObject targetingObject = CardUtil.getTargetingStackObject(event, game);
StackObject targetingObject = CardUtil.getTargetingStackObject(this.getKey(), event, game);
if (targetingObject == null || CardUtil.checkTargetedEventAlreadyUsed(this.getKey(), targetingObject, event, game)) {
return;
}