feat(combat): water traversal costs 3 and ends the turn

2026-07-26 23:38:13 -05:00
parent fb06da3f28
commit 09f2bda924
10 changed files with 153 additions and 10 deletions
@@ -249,6 +249,59 @@ final class PostMatchActionTest extends TestCase
        self::assertSame(409, $response->status);
    }

+    public function testMoveIntoWaterEndsTurn(): void
+    {
+        // Build a match where alpha-1 is on dry ground next to a water tile;
+        // alpha-2 and alpha-3 are parked out of the way so the move path is
+        // clear, and the move target (0,1) becomes a water tile whose cost (3)
+        // matches alpha-1's speed budget.
+        $match = $this->freshMatch();
+        $matchArray = ScenarioSerializer::matchToArray($match);
+        $matchArray['units'][0]['position'] = ['x' => 0, 'y' => 0];
+        $matchArray['units'][0]['speed'] = 3;
+        $matchArray['units'][1]['position'] = ['x' => 0, 'y' => 3]; // alpha-2 clear of alpha-1's path
+        $matchArray['units'][2]['position'] = ['x' => 0, 'y' => 2]; // alpha-3 clear of alpha-1's path
+        $matchArray['units'][3]['position'] = ['x' => 7, 'y' => 7]; // bravo-1 stays put
+        $matchArray['units'][4]['position'] = ['x' => 6, 'y' => 7]; // bravo-2
+        $matchArray['units'][5]['position'] = ['x' => 5, 'y' => 7]; // bravo-3
+        $matchArray['battlefield']['terrain'] = ['0:1' => 'water'];
+        $match = ScenarioSerializer::matchFromArray($matchArray);
+
+        $token = $this->tokenFor($match);
+        [$csrf, $cookie] = CsrfToken::issue(self::SECRET);
+
+        $response = (new PostMatchMove(self::SECRET))->handle(
+            $this->buildRequest(
+                match: $match,
+                csrf: $csrf,
+                turnToken: $token,
+                cookies: ['__csrf' => $cookie, '__csrf_token' => $token],
+                body: [
+                    'matchId' => self::MATCH_ID,
+                    'match' => ScenarioSerializer::matchToArray($match),
+                    'unitId' => 'alpha-1',
+                    'x' => 0,
+                    'y' => 1,
+                ],
+            ),
+            [],
+        );
+
+        self::assertSame(200, $response->status);
+
+        $body = json_decode($response->body, true);
+        $moved = null;
+        foreach ($body['match']['units'] as $u) {
+            if ($u['id'] === 'alpha-1') {
+                $moved = $u;
+            }
+        }
+        self::assertNotNull($moved);
+        self::assertSame(['x' => 0, 'y' => 1], $moved['position']);
+        self::assertSame(0, $moved['actionsRemaining'], 'wading ends the turn');
+        self::assertTrue($moved['wadedThisTurn'], 'wade flag is set after water entry');
+    }
+
    public function testEndTurnHappyPathSwitchesTheActiveTeamAndIncrementsTheRoundAfterBothSides(): void
    {
        $match = $this->freshMatch();