Hinata fixes

Mage.Tests/src/test/java/org/mage/test/cards/single/neo/HinataDawnCrownedTest.java

@@ -0,0 +1,143 @@
+package org.mage.test.cards.single.neo;
+
+import org.junit.Test;
+import org.junit.experimental.runners.Enclosed;
+import org.junit.runner.RunWith;
+import org.junit.Before;
+import org.junit.Assert;
+import org.mage.test.serverside.base.CardTestCommander4Players;
+
+import static org.hamcrest.CoreMatchers.startsWith;
+import static org.hamcrest.MatcherAssert.assertThat;
+
+import mage.constants.PhaseStep;
+import mage.constants.Zone;
+
+/**
+ * {@link mage.cards.h.HinataDawnCrowned Hinata, Dawn-Crowned}  
+ * {1}{U}{R}{W}
+ * Flying, trample
+ * Spells you cast cost {1} less to cast for each target.
+ * Spells your opponents cast cost {1} more to cast for each target.
+ *
+ * @author alexander-novo
+ */
+@RunWith(Enclosed.class)
+public class HinataDawnCrownedTest extends CardTestCommander4Players {
+
+    private static final String hinata = "Hinata, Dawn-Crowned";
+
+    /**
+     * {@link mage.cards.v.VolcanicOffering Volcanic Offering}
+     * {4}{R}
+     * Destroy target nonbasic land you don’t control and target nonbasic land of an opponent’s choice you don’t control.
+     * Volcanic Offering deals 7 damage to target creature you don’t control and 7 damage to target creature of an opponent’s choice you don’t control.
+     * 
+     * Included as a common card in a Hinata deck with an unusual TargetAdjuster - one that an opponent chooses.
+     * As well, the card can target either 2, 3, or 4 different targets depending on what the opponent chooses.
+     */
+    public static class VolcanicOfferingTest extends CardTestCommander4Players {
+        private static final String volcanic_offering = "Volcanic Offering";
+
+        private static final String[] nonbasic_land = { "Command Tower", "Exotic Orchard" };
+        private static final String[] creature = { "Birds of Paradise", "Llanowar Elves" };
+
+        @Before
+        public void setup() {
+            addCard(Zone.HAND, playerA, volcanic_offering);
+
+            // Targets for Volcanic Offering
+            addCard(Zone.BATTLEFIELD, playerB, nonbasic_land[0]);
+            addCard(Zone.BATTLEFIELD, playerB, nonbasic_land[1]);
+            addCard(Zone.BATTLEFIELD, playerB, creature[0]);
+            addCard(Zone.BATTLEFIELD, playerB, creature[1]);
+
+            setStrictChooseMode(true);
+        }
+
+        /**
+         * Happy path for controller of Hinata - the opponent chooses all different targets, so the spell's mana cost is reduced by {4}
+         */
+        @Test
+        public void controlled_happy() {
+            addCard(Zone.BATTLEFIELD, playerA, hinata);
+
+            // Enough mana to cast Volcanic Offering if Hinata is working properly
+            addCard(Zone.BATTLEFIELD, playerA, "Mountain", 5 - 4);
+
+            castSpell(1, PhaseStep.PRECOMBAT_MAIN, playerA, volcanic_offering, true);
+            addTarget(playerA, nonbasic_land[0]);
+            addTarget(playerA, playerB);
+            addTarget(playerB, nonbasic_land[1]);
+            addTarget(playerA, creature[0]);
+            addTarget(playerA, playerB);
+            addTarget(playerB, creature[1]);
+
+            setStopAt(1, PhaseStep.POSTCOMBAT_MAIN);
+            execute();
+
+            assertPermanentCount(playerB, nonbasic_land[0], 0);
+            assertPermanentCount(playerB, nonbasic_land[1], 0);
+            assertGraveyardCount(playerB, nonbasic_land[0], 1);
+            assertGraveyardCount(playerB, nonbasic_land[1], 1);
+            assertPermanentCount(playerB, creature[0], 0);
+            assertPermanentCount(playerB, creature[1], 0);
+            assertGraveyardCount(playerB, creature[0], 1);
+            assertGraveyardCount(playerB, creature[1], 1);
+        }
+
+        /**
+         * Sad path for controller of Hinata - the opponent chooses all the same targets, so the spell's mana cost is only reduced by {2}
+         */
+        @Test
+        public void controlled_sad() {
+            addCard(Zone.BATTLEFIELD, playerA, hinata);
+
+            // Enough mana to cast Volcanic Offering only if opponent chooses poorly.
+            addCard(Zone.BATTLEFIELD, playerA, "Mountain", 5 - 3);
+
+            // Make sure the game thinks we should be allowed to cast Volcanic Offering
+            checkPlayableAbility("canCast", 1, PhaseStep.PRECOMBAT_MAIN, playerA, "Cast " + volcanic_offering, true);
+
+            // But when actually casting and poor targets are chosen we don't have enough mana
+            castSpell(1, PhaseStep.PRECOMBAT_MAIN, playerA, volcanic_offering, true);
+            addTarget(playerA, nonbasic_land[0]);
+            addTarget(playerA, playerB);
+            addTarget(playerB, nonbasic_land[0]); // Make sure opponent chooses well
+            addTarget(playerA, creature[0]);
+            addTarget(playerA, playerB);
+            addTarget(playerB, creature[0]); // Make sure opponent chooses well
+
+            setStopAt(1, PhaseStep.POSTCOMBAT_MAIN);
+
+            try {
+                execute();
+                Assert.fail("Expected to fail due to opponent's choices");
+            } catch (AssertionError err) {
+                assertThat(
+                        err.getMessage(),
+                        startsWith("Can't find ability to activate command: Cast " + volcanic_offering));
+            }
+
+        }
+
+        @Test
+        public void opponent() {
+            addCard(Zone.BATTLEFIELD, playerB, hinata);
+
+            // Volcanic Offering costs 5 mana, but has 4 targets which are added by a target adjuster. However, these targets can slightly overlap.
+            // Therefore you need at least 7 mana to cast it, so this shouldn't be enough.
+            addCard(Zone.BATTLEFIELD, playerA, "Mountain", 5 + 1);
+
+            checkPlayableAbility("canCast", 1, PhaseStep.PRECOMBAT_MAIN, playerA, "Cast " + volcanic_offering, false);
+
+            // This player could have enough mana to cast it, depending on what the opponent chooses
+            addCard(Zone.HAND, playerC, volcanic_offering);
+            addCard(Zone.BATTLEFIELD, playerC, "Mountain", 5 + 2);
+            checkPlayableAbility("canCast", 1, PhaseStep.PRECOMBAT_MAIN, playerC, "Cast " + volcanic_offering, true);
+
+            setStopAt(1, PhaseStep.POSTCOMBAT_MAIN);
+            execute();
+        }
+    }
+}