Add first unit test for game simulation AI - tests the fix for activations of ability triggers from my last commit.

.gitattributes

@@ -1127,6 +1127,7 @@ forge-gui-desktop/src/test/java/forge/GuiProgressBarWindowTest.java -text
 forge-gui-desktop/src/test/java/forge/PanelTest.java -text
 forge-gui-desktop/src/test/java/forge/RunTest.java -text
 forge-gui-desktop/src/test/java/forge/TinyTest.java -text
+forge-gui-desktop/src/test/java/forge/ai/simulation/GameSimulatorTest.java -text
 forge-gui-desktop/src/test/java/forge/deck/generate/Generate2ColorDeckTest.java -text
 forge-gui-desktop/src/test/java/forge/deck/generate/Generate3ColorDeckTest.java -text
 forge-gui-desktop/src/test/java/forge/deck/generate/Generate5ColorDeckTest.java -text

forge-ai/src/main/java/forge/ai/simulation/GameSimulator.java

@@ -190,6 +190,10 @@ public class GameSimulator {
         return score;
     }
     
+    public Game getSimulatedGameState() {
+        return simGame;
+    }
+
     public int getScoreForOrigGame() {
         return origScore;
     }

forge-gui-desktop/src/test/java/forge/ai/simulation/GameSimulatorTest.java

@@ -0,0 +1,100 @@
+package forge.ai.simulation;
+
+import java.util.List;
+
+import com.google.common.collect.Lists;
+
+import forge.GuiBase;
+import forge.GuiDesktop;
+import forge.ai.LobbyPlayerAi;
+import forge.deck.Deck;
+import forge.game.Game;
+import forge.game.GameRules;
+import forge.game.GameType;
+import forge.game.Match;
+import forge.game.card.Card;
+import forge.game.phase.PhaseType;
+import forge.game.player.Player;
+import forge.game.player.RegisteredPlayer;
+import forge.game.spellability.SpellAbility;
+import forge.game.zone.ZoneType;
+import forge.item.IPaperCard;
+import forge.model.FModel;
+import junit.framework.TestCase;
+
+public class GameSimulatorTest extends TestCase {
+    private Game initAndCreateGame() {
+        List<RegisteredPlayer> players = Lists.newArrayList();
+        Deck d1 = new Deck();
+        players.add(new RegisteredPlayer(d1).setPlayer(new LobbyPlayerAi("p2")));
+        players.add(new RegisteredPlayer(d1).setPlayer(new LobbyPlayerAi("p1")));
+        GameRules rules = new GameRules(GameType.Constructed);
+        Match match = new Match(rules, players);
+        Game game = new Game(players, rules, match);
+
+        GuiBase.setInterface(new GuiDesktop());
+        FModel.initialize(null);
+        return game;
+    }
+ 
+    private Card findCardWithName(Game game, String name) {
+        for (Card c : game.getCardsIn(ZoneType.Battlefield)) {
+            if (c.getName().equals(name)) {
+                return c;
+            }
+        }
+        return null;
+    }
+
+    private SpellAbility findSAWithPrefix(Card c, String prefix) {
+        for (SpellAbility sa : c.getSpellAbilities()) {
+            if (sa.toString().startsWith(prefix)) {
+                return sa;
+            }
+        }
+        return null;
+    }
+
+    private Card addCard(String name, Player p) {
+        IPaperCard paperCard = FModel.getMagicDb().getCommonCards().getCard(name);
+        Card c = Card.fromPaperCard(paperCard, p);
+        p.getZone(ZoneType.Battlefield).add(c);
+        return c;
+    }
+
+    public void testActivateAbilityTriggers() {
+        Game game = initAndCreateGame();
+        Player p = game.getPlayers().get(1);
+
+        addCard("Plains", p);
+        addCard("Plains", p);
+        addCard("Plains", p);
+        String heraldCardName = "Herald of Anafenza";
+        Card herald = addCard(heraldCardName, p);
+        herald.setSickness(false);
+
+        game.getPhaseHandler().devModeSet(PhaseType.MAIN1, p);
+
+        SpellAbility outlastSA = findSAWithPrefix(herald, "Outlast");
+        assertNotNull(outlastSA);
+
+        GameSimulator sim = new GameSimulator(game);
+        int score = sim.simulateSpellAbility(outlastSA);
+        assertTrue(score >  0);
+        Game simGame = sim.getSimulatedGameState();
+
+        Card heraldCopy = findCardWithName(simGame, heraldCardName);
+        assertNotNull(heraldCopy);
+        assertTrue(heraldCopy.isTapped());
+        assertTrue(heraldCopy.hasCounters());
+        assertEquals(1, heraldCopy.getToughnessBonusFromCounters());
+        assertEquals(1, heraldCopy.getPowerBonusFromCounters());
+
+        Card warriorToken = findCardWithName(simGame, "Warrior");
+        assertNotNull(warriorToken);
+        assertTrue(warriorToken.isSick());
+        assertEquals(1, warriorToken.getCurrentPower());
+        assertEquals(1, warriorToken.getCurrentToughness());
+    }
+
+}