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fix #11606 (PreventDamageToSourceEffect zcc check)

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xenohedron 2024-01-06 14:57:56 -05:00
parent 7c41c7b40a
commit 784a0f564b
2 changed files with 61 additions and 0 deletions
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58
Mage.Tests/src/test/java/org/mage/test/cards/prevention/PreventDamageToSourceTest.java Normal file
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@ -0,0 +1,58 @@
package org.mage.test.cards.prevention;
import mage.constants.PhaseStep;
import mage.constants.Zone;
import org.junit.Test;
import org.mage.test.serverside.base.CardTestPlayerBase;
/**
* @author xenohedron
*/
public class PreventDamageToSourceTest extends CardTestPlayerBase {
private static final String elder = "Revered Elder"; // 1/2
private static final String preventAbility = "{1}: Prevent the next 1 damage that would be dealt to ";
private static final String shock = "Shock"; // R 2 damage to any target
private static final String ds = "Desert Sandstorm"; // 2R 1 damage to each creature
private static final String cloudshift = "Cloudshift"; // W flicker
@Test
public void test1DamagePrevented() {
addCard(Zone.BATTLEFIELD, playerA, "Mountain", 2);
addCard(Zone.BATTLEFIELD, playerA, elder);
addCard(Zone.HAND, playerA, shock);
activateAbility(1, PhaseStep.PRECOMBAT_MAIN, playerA, preventAbility);
castSpell(1, PhaseStep.POSTCOMBAT_MAIN, playerA, shock, elder);
setStrictChooseMode(true);
setStopAt(1, PhaseStep.END_TURN);
execute();
assertGraveyardCount(playerA, shock, 1);
assertDamageReceived(playerA, elder, 1); // 1 damage prevented
}
@Test
public void testFlickerDoesntPrevent() {
addCard(Zone.BATTLEFIELD, playerA, "Plateau", 5);
addCard(Zone.BATTLEFIELD, playerA, elder);
addCard(Zone.HAND, playerA, ds);
addCard(Zone.HAND, playerA, cloudshift);
castSpell(1, PhaseStep.PRECOMBAT_MAIN, playerA, ds);
activateAbility(1, PhaseStep.PRECOMBAT_MAIN, playerA, preventAbility);
waitStackResolved(1, PhaseStep.PRECOMBAT_MAIN, 1);
// resolve prevent ability, desert sandstorm still on stack
castSpell(1, PhaseStep.PRECOMBAT_MAIN, playerA, cloudshift, elder);
setStrictChooseMode(true);
setStopAt(1, PhaseStep.BEGIN_COMBAT);
execute();
assertGraveyardCount(playerA, ds, 1);
assertGraveyardCount(playerA, cloudshift, 1);
assertDamageReceived(playerA, elder, 1); // damage not prevented
}
}

3
Mage/src/main/java/mage/abilities/effects/common/PreventDamageToSourceEffect.java
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@ -39,6 +39,9 @@ public class PreventDamageToSourceEffect extends PreventionEffectImpl {
@Override
public boolean applies(GameEvent event, Ability source, Game game) {
if (source.getSourcePermanentIfItStillExists(game) == null) {
return false;
}
return super.applies(event, source, game) && event.getTargetId().equals(source.getSourceId());
}