Generate complete roads without rewrites

2026-09-27 07:30:31 -07:00
parent fd5bf785d3
commit 30c31c185b
7 changed files with 264 additions and 103 deletions
--- a/src/test/java/com/majinnaibu/bukkitplugins/metropolis/RoadBlockWriterTest.java
+++ b/src/test/java/com/majinnaibu/bukkitplugins/metropolis/RoadBlockWriterTest.java
@@ -0,0 +1,63 @@
+/*
+This file is part of Metropolis.
+
+Metropolis is free software: you can redistribute it and/or modify
+it under the terms of the GNU Affero General Public License as published by
+the Free Software Foundation, either version 3 of the License, or
+(at your option) any later version.
+
+Metropolis is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+GNU Affero General Public License for more details.
+
+You should have received a copy of the GNU Affero General Public License
+along with Metropolis. If not, see <https://www.gnu.org/licenses/agpl-3.0.txt>.
+*/
+
+package com.majinnaibu.bukkitplugins.metropolis;
+
+import static org.mockito.ArgumentMatchers.any;
+import static org.mockito.Mockito.mock;
+import static org.mockito.Mockito.never;
+import static org.mockito.Mockito.verify;
+import static org.mockito.Mockito.when;
+
+import org.bukkit.Material;
+import org.bukkit.World;
+import org.bukkit.block.Block;
+import org.bukkit.block.data.type.Stairs;
+import org.junit.jupiter.api.Test;
+
+class RoadBlockWriterTest {
+  @Test
+  void doesNotRewriteAnExistingRoadBlockOrItsClearance() {
+    World world = mock(World.class);
+    Block roadBlock = mock(Block.class);
+    when(world.getBlockAt(4, 62, 8)).thenReturn(roadBlock);
+    when(roadBlock.getType()).thenReturn(Material.COBBLESTONE);
+
+    RoadBlockWriter.build(world, 4, 62, 8, Material.COBBLESTONE, Material.STONE, true, 4);
+
+    verify(roadBlock, never()).setType(any(Material.class));
+    verify(world, never()).getBlockAt(4, 63, 8);
+  }
+
+  @Test
+  void fillsMissingRoadBlocksAndPreservesExistingStairTreads() {
+    World world = mock(World.class);
+    Block missingRoadBlock = mock(Block.class);
+    Block stairBlock = mock(Block.class);
+    when(world.getBlockAt(4, 62, 8)).thenReturn(missingRoadBlock);
+    when(world.getBlockAt(5, 76, 12)).thenReturn(stairBlock);
+    when(missingRoadBlock.getType()).thenReturn(Material.AIR);
+    when(stairBlock.getType()).thenReturn(Material.COBBLESTONE_STAIRS);
+    when(stairBlock.getBlockData()).thenReturn(mock(Stairs.class));
+
+    RoadBlockWriter.build(world, 4, 62, 8, Material.COBBLESTONE, Material.STONE, false, 0);
+    RoadBlockWriter.build(world, 5, 76, 12, Material.COBBLESTONE, Material.STONE, false, 4);
+
+    verify(missingRoadBlock).setType(Material.COBBLESTONE);
+    verify(stairBlock, never()).setType(any(Material.class));
+  }
+}