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[LGN] Fixed Ward Sliver not properly giving protection. Closes #9418

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This commit is contained in:
Alex Vasile 2022-08-26 20:19:41 -04:00
parent ebd7d3ef15
commit 4368bae50c
2 changed files with 131 additions and 2 deletions
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6
Mage.Sets/src/mage/cards/w/WardSliver.java
View file

@ -3,6 +3,7 @@ package mage.cards.w;
import java.util.UUID;
import mage.MageInt;
import mage.MageObject;
import mage.ObjectColor;
import mage.abilities.Ability;
import mage.abilities.common.AsEntersBattlefieldAbility;
@ -13,6 +14,7 @@ import mage.abilities.keyword.ProtectionAbility;
import mage.cards.CardImpl;
import mage.cards.CardSetInfo;
import mage.constants.*;
import mage.filter.FilterObject;
import mage.filter.FilterPermanent;
import mage.filter.StaticFilters;
import mage.filter.common.FilterCreaturePermanent;
@ -57,7 +59,7 @@ public final class WardSliver extends CardImpl {
class WardSliverGainAbilityControlledEffect extends ContinuousEffectImpl {
protected FilterPermanent protectionFilter;
protected FilterObject<MageObject> protectionFilter;
public WardSliverGainAbilityControlledEffect() {
super(Duration.WhileOnBattlefield, Layer.AbilityAddingRemovingEffects_6, SubLayer.NA, Outcome.AddAbility);
@ -81,7 +83,7 @@ class WardSliverGainAbilityControlledEffect extends ContinuousEffectImpl {
if (permanent != null) {
ObjectColor color = (ObjectColor) game.getState().getValue(permanent.getId() + "_color");
if (color != null) {
protectionFilter = new FilterPermanent(color.getDescription());
protectionFilter = new FilterObject<>(color.getDescription());
protectionFilter.add(new ColorPredicate(color));
}
}

127
Mage.Tests/src/test/java/org/mage/test/cards/single/lgn/WardSliverTest.java Normal file
View file

@ -0,0 +1,127 @@
package org.mage.test.cards.single.lgn;
import mage.ObjectColor;
import mage.abilities.keyword.ProtectionAbility;
import mage.constants.PhaseStep;
import mage.constants.Zone;
import mage.filter.FilterPermanent;
import mage.filter.predicate.mageobject.ColorPredicate;
import org.junit.Test;
import org.mage.test.serverside.base.CardTestPlayerBase;
/**
* {@link mage.cards.w.WardSliver Ward Sliver}
* {4}{W}
*
* As Ward Sliver enters the battlefield, choose a color.
* All Slivers have protection from the chosen color.
*
* @author Alex-Vasile
*/
public class WardSliverTest extends CardTestPlayerBase {
private static final String wardSliver = "Ward Sliver";
// {W}
// Exile target creature
String pathToExile = "Path to Exile";
/**
* Test that it gives protection to itself.
*/
@Test
public void givesItselfProtection() {
addCard(Zone.HAND, playerA, wardSliver);
addCard(Zone.BATTLEFIELD, playerA, "Plains", 5);
addCard(Zone.HAND, playerB, pathToExile);
addCard(Zone.BATTLEFIELD, playerB, "Plains");
castSpell(1, PhaseStep.PRECOMBAT_MAIN, playerA, wardSliver);
setChoice(playerA, "White");
waitStackResolved(1, PhaseStep.PRECOMBAT_MAIN);
setStopAt(1, PhaseStep.PRECOMBAT_MAIN);
execute();
FilterPermanent filter = new FilterPermanent(ObjectColor.WHITE.getDescription());
filter.add(new ColorPredicate(ObjectColor.WHITE));
assertAbility(playerA, wardSliver, new ProtectionAbility(filter), true);
checkPlayableAbility("Can't exile", 1, PhaseStep.POSTCOMBAT_MAIN, playerB, "Cast " + pathToExile, false);
setStopAt(1, PhaseStep.POSTCOMBAT_MAIN);
execute();
}
/**
* Test that it gives protection to another sliver.
*/
@Test
public void givesOtherSliversProtection() {
// {1}
String metalicSliver = "Metallic Sliver";
addCard(Zone.HAND, playerA, wardSliver);
addCard(Zone.BATTLEFIELD, playerA, metalicSliver);
addCard(Zone.BATTLEFIELD, playerA, "Plains", 5);
addCard(Zone.HAND, playerB, pathToExile);
addCard(Zone.BATTLEFIELD, playerB, "Plains");
castSpell(1, PhaseStep.PRECOMBAT_MAIN, playerA, wardSliver);
setChoice(playerA, "White");
waitStackResolved(1, PhaseStep.PRECOMBAT_MAIN);
setStopAt(1, PhaseStep.PRECOMBAT_MAIN);
execute();
FilterPermanent filter = new FilterPermanent(ObjectColor.WHITE.getDescription());
filter.add(new ColorPredicate(ObjectColor.WHITE));
assertAbility(playerA, metalicSliver, new ProtectionAbility(filter), true);
checkPlayableAbility("Can't exile", 1, PhaseStep.POSTCOMBAT_MAIN, playerB, "Cast " + pathToExile, false);
setStopAt(1, PhaseStep.POSTCOMBAT_MAIN);
execute();
}
/**
* Reported bug: https://github.com/magefree/mage/issues/9418
* Player casts Ward Sliver and chooses white.
* Same player has a Morophon on the board.
* Another player was able to target Morophon with Path to Exile, even though it should have gotten protection from white.
*/
@Test
public void givesProtectionToChangeling() {
// {7}
// As Morophon, the Boundless enters the battlefield, choose a creature type.
String morophon = "Morophon, the Boundless";
addCard(Zone.HAND, playerA, wardSliver);
addCard(Zone.HAND, playerA, morophon);
addCard(Zone.BATTLEFIELD, playerA, "Plains", 12);
addCard(Zone.HAND, playerB, pathToExile);
addCard(Zone.BATTLEFIELD, playerB, "Plains");
castSpell(1, PhaseStep.PRECOMBAT_MAIN, playerA, morophon);
setChoice(playerA, "Dragon");
waitStackResolved(1, PhaseStep.PRECOMBAT_MAIN);
castSpell(1, PhaseStep.PRECOMBAT_MAIN, playerA, wardSliver);
setChoice(playerA, "White");
waitStackResolved(1, PhaseStep.PRECOMBAT_MAIN);
setStopAt(1, PhaseStep.PRECOMBAT_MAIN);
execute();
FilterPermanent filter = new FilterPermanent(ObjectColor.WHITE.getDescription());
filter.add(new ColorPredicate(ObjectColor.WHITE));
assertAbility(playerA, morophon, new ProtectionAbility(filter), true);
checkPlayableAbility("Can't exile", 1, PhaseStep.POSTCOMBAT_MAIN, playerB, "Cast " + pathToExile, false);
setStopAt(1, PhaseStep.POSTCOMBAT_MAIN);
execute();
}
}