Add isRecord and new material method tests.

Cleaned up all of the CraftBukkit tests, including moving some tests
from MaterialTest to PerMaterialTest.

src/test/java/org/bukkit/AchievementTest.java

@@ -1,9 +1,9 @@
 package org.bukkit;
 
-import static org.hamcrest.Matchers.hasSize;
-import static org.junit.Assert.assertNotNull;
-import static org.junit.Assert.assertThat;
+import static org.junit.Assert.*;
+import static org.hamcrest.Matchers.*;
 
+import java.util.Collections;
 import java.util.List;
 
 import net.minecraft.server.AchievementList;
@@ -17,7 +17,7 @@ import com.google.common.collect.Lists;
 public class AchievementTest {
     @Test
     @SuppressWarnings("unchecked")
-    public void verifyMapping() throws IllegalArgumentException, SecurityException, IllegalAccessException, NoSuchFieldException {
+    public void verifyMapping() throws Throwable {
         List<Achievement> achievements = Lists.newArrayList(Achievement.values());
 
         for (net.minecraft.server.Achievement statistic : (List<net.minecraft.server.Achievement>) AchievementList.e) {
@@ -29,9 +29,9 @@ public class AchievementTest {
             Achievement subject = Achievement.getById(id);
             assertNotNull(message, subject);
 
-            achievements.remove(subject);
+            assertTrue(name, achievements.remove(subject));
         }
 
-        assertThat("org.bukkit.Achievement has too many achievements", achievements, hasSize(0));
+        assertThat("org.bukkit.Achievement has too many achievements", achievements, is(Collections.EMPTY_LIST));
     }
 }

src/test/java/org/bukkit/ArtTest.java

@@ -1,10 +1,9 @@
 package org.bukkit;
 
-import static org.hamcrest.CoreMatchers.is;
-import static org.hamcrest.Matchers.hasSize;
-import static org.junit.Assert.assertNotNull;
-import static org.junit.Assert.assertThat;
+import static org.junit.Assert.*;
+import static org.hamcrest.Matchers.*;
 
+import java.util.Collections;
 import java.util.EnumMap;
 import java.util.List;
 import java.util.Map;
@@ -41,7 +40,7 @@ public class ArtTest {
             arts.remove(subject);
         }
 
-        assertThat("org.bukkit.Art has too many arts", arts, hasSize(0));
+        assertThat("org.bukkit.Art has too many arts", arts, is(Collections.EMPTY_LIST));
     }
 
     @Test
@@ -50,7 +49,7 @@ public class ArtTest {
         for (Art art : Art.values()) {
             EnumArt enumArt = CraftArt.BukkitToNotch(art);
             assertNotNull(art.name(), enumArt);
-            assertThat(art.name(), cache.put(enumArt, art), is((Art) null));
+            assertThat(art.name(), cache.put(enumArt, art), is(nullValue()));
         }
     }
 
@@ -60,7 +59,7 @@ public class ArtTest {
         for (EnumArt enumArt : EnumArt.values()) {
             Art art = CraftArt.NotchToBukkit(enumArt);
             assertNotNull(enumArt.name(), art);
-            assertThat(enumArt.name(), cache.put(art, enumArt), is((EnumArt) null));
+            assertThat(enumArt.name(), cache.put(art, enumArt), is(nullValue()));
         }
     }
 }

src/test/java/org/bukkit/MaterialTest.java

@@ -1,14 +1,12 @@
 package org.bukkit;
 
-import static org.hamcrest.CoreMatchers.is;
-import static org.hamcrest.Matchers.hasSize;
-import static org.junit.Assert.assertNotNull;
-import static org.junit.Assert.assertThat;
+import static org.junit.Assert.*;
+import static org.hamcrest.Matchers.*;
 
+import java.util.Collections;
 import java.util.Map;
 
 import net.minecraft.server.Item;
-import net.minecraft.server.ItemFood;
 
 import org.bukkit.support.AbstractTestingBase;
 import org.junit.Test;
@@ -16,6 +14,7 @@ import org.junit.Test;
 import com.google.common.collect.Maps;
 
 public class MaterialTest extends AbstractTestingBase {
+
     @Test
     public void verifyMapping() {
         Map<Integer, Material> materials = Maps.newHashMap();
@@ -29,40 +28,12 @@ public class MaterialTest extends AbstractTestingBase {
 
             int id = item.id;
             String name = item.getName();
-            int maxStackSize = item.getMaxStackSize();
-            int maxDurability = item.getMaxDurability();
 
             Material material = materials.remove(id);
 
-            assertNotNull(String.format("org.bukkit.Material is missing id: %d named: %s", id, name), material);
-
-            assertThat(String.format("org.bukkit.Material.%s maxStackSize:", material), material.getMaxStackSize(), is(maxStackSize));
-            assertThat(String.format("org.bukkit.Material.%s maxDurability:", material), material.getMaxDurability(), is((short) maxDurability));
+            assertThat("Missing " + name + "(" + id + ")", material, is(not(nullValue())));
         }
 
-        assertThat("org.bukkit.Material has too many entries", materials.values(), hasSize(0));
-    }
-
-    @Test
-    public void verifyIsEdible() {
-        Map<Integer, Material> materials = Maps.newHashMap();
-        for (Material material : Material.values()) {
-            if (!material.isEdible()) continue;
-            materials.put(material.getId(), material);
-        }
-
-        for (Item item : Item.byId) {
-            if (item == null) continue;
-            if (!(item instanceof ItemFood)) continue;
-
-            int id = item.id;
-            String name = item.getName();
-
-            Material material = materials.remove(id);
-
-            assertNotNull(String.format("org.bukkit.Material does not list id: %d named: %s edible", id, name), material);
-        }
-
-        assertThat("org.bukkit.Material has entries marked edible that are not ItemFood", materials.values(), hasSize(0));
+        assertThat(materials, is(Collections.EMPTY_MAP));
     }
 }

src/test/java/org/bukkit/PerMaterialTest.java

@@ -3,27 +3,37 @@ package org.bukkit;
 import static org.junit.Assert.*;
 import static org.hamcrest.Matchers.*;
 
-import java.util.ArrayList;
 import java.util.List;
 
-import net.minecraft.server.AchievementList;
 import net.minecraft.server.Block;
+import net.minecraft.server.BlockFire;
+import net.minecraft.server.Item;
+import net.minecraft.server.ItemFood;
+import net.minecraft.server.ItemRecord;
 
+import org.bukkit.support.AbstractTestingBase;
+import org.bukkit.support.Util;
+import org.junit.BeforeClass;
 import org.junit.Test;
 import org.junit.runner.RunWith;
 import org.junit.runners.Parameterized;
 import org.junit.runners.Parameterized.Parameter;
 import org.junit.runners.Parameterized.Parameters;
 
+import com.google.common.collect.Lists;
+
 @RunWith(Parameterized.class)
-public class PerMaterialTest {
-    static {
-        AchievementList.a();
+public class PerMaterialTest extends AbstractTestingBase {
+    private static int[] fireValues;
+
+    @BeforeClass
+    public static void getFireValues() {
+        fireValues = Util.getInternalState(BlockFire.class, Block.FIRE, "a");
     }
 
     @Parameters(name= "{index}: {0}")
     public static List<Object[]> data() {
-        List<Object[]> list = new ArrayList<Object[]>();
+        List<Object[]> list = Lists.newArrayList();
         for (Material material : Material.values()) {
             list.add(new Object[] {material});
         }
@@ -42,4 +52,70 @@ public class PerMaterialTest {
             assertFalse(material.isSolid());
         }
     }
+
+    @Test
+    public void isEdible() {
+        assertThat(material.isEdible(), is(Item.byId[material.getId()] instanceof ItemFood));
+    }
+
+    @Test
+    public void isRecord() {
+        assertThat(material.isRecord(), is(Item.byId[material.getId()] instanceof ItemRecord));
+    }
+
+    @Test
+    public void maxDurability() {
+        if (material == Material.AIR) {
+            assertThat((int) material.getMaxDurability(), is(0));
+        } else {
+            assertThat((int) material.getMaxDurability(), is(Item.byId[material.getId()].getMaxDurability()));
+        }
+    }
+
+    @Test
+    public void maxStackSize() {
+        if (material == Material.AIR) {
+            assertThat(material.getMaxStackSize(), is(64 /* Why can't I hold all of these AIR? */));
+        } else {
+            assertThat(material.getMaxStackSize(), is(Item.byId[material.getId()].getMaxStackSize()));
+        }
+    }
+
+    @Test
+    public void isTransparent() {
+        if (material == Material.AIR) {
+            assertTrue(material.isTransparent());
+        } else if (material.isBlock()) {
+            assertThat(material.isTransparent(), is(not(Block.byId[material.getId()].material.blocksLight())));
+        } else {
+            assertFalse(material.isTransparent());
+        }
+    }
+
+    @Test
+    public void isFlammable() {
+        if (material != Material.AIR && material.isBlock()) {
+            assertThat(material.isFlammable(), is(Block.byId[material.getId()].material.isBurnable()));
+        } else {
+            assertFalse(material.isFlammable());
+        }
+    }
+
+    @Test
+    public void isBurnable() {
+        if (material.isBlock()) {
+            assertThat(material.isBurnable(), is(fireValues[material.getId()] > 0));
+        } else {
+            assertFalse(material.isBurnable());
+        }
+    }
+
+    @Test
+    public void isOccluding() {
+        if (material.isBlock()) {
+            assertThat(material.isOccluding(), is(Block.i(material.getId())));
+        } else {
+            assertFalse(material.isOccluding());
+        }
+    }
 }

src/test/java/org/bukkit/SoundTest.java

@@ -1,6 +1,7 @@
 package org.bukkit;
 
-import static org.junit.Assert.assertNotNull;
+import static org.junit.Assert.*;
+import static org.hamcrest.Matchers.*;
 
 import org.bukkit.craftbukkit.CraftSound;
 import org.junit.Test;
@@ -11,7 +12,7 @@ public class SoundTest {
     @Test
     public void testGetSound() {
         for (Sound sound : Sound.values()) {
-            assertNotNull(sound.name(), CraftSound.getSound(sound));
+            assertThat(sound.name(), CraftSound.getSound(sound), is(not(nullValue())));
         }
     }
 }

src/test/java/org/bukkit/WorldTypeTest.java

@@ -1,9 +1,7 @@
 package org.bukkit;
 
-import static org.junit.Assert.fail;
-
-import java.util.ArrayList;
-import java.util.List;
+import static org.junit.Assert.*;
+import static org.hamcrest.Matchers.*;
 
 import net.minecraft.server.WorldType;
 import org.junit.Test;
@@ -11,21 +9,10 @@ import org.junit.Test;
 public class WorldTypeTest {
     @Test
     public void testTypes() {
-        List<WorldType> missingTypes = new ArrayList<WorldType>();
-
         for (WorldType type : WorldType.types) {
             if (type == null) continue;
 
-            if (org.bukkit.WorldType.getByName(type.name()) == null) {
-                missingTypes.add(type);
-            }
-        }
-
-        if (!missingTypes.isEmpty()) {
-            for (WorldType type : missingTypes) {
-                System.out.println(type.name() + " is missing!");
-            }
-            fail("Missing (" + missingTypes.size() + ") WorldTypes!");
+            assertThat(type.name() + " has no Bukkit world", org.bukkit.WorldType.getByName(type.name()), is(not(nullValue())));
         }
     }
 }

src/test/java/org/bukkit/craftbukkit/inventory/CraftItemStackTest.java

@@ -1,16 +1,15 @@
 package org.bukkit.craftbukkit.inventory;
 
+import static org.junit.Assert.*;
+import static org.hamcrest.Matchers.*;
+
 import net.minecraft.server.Enchantment;
-import net.minecraft.server.StatisticList;
+
 import org.bukkit.inventory.ItemStack;
-import org.junit.Before;
+import org.bukkit.support.AbstractTestingBase;
 import org.junit.Test;
 
-public class CraftItemStackTest {
-    @Before
-    public void setUp() throws Exception {
-        StatisticList.a();
-    }
+public class CraftItemStackTest extends AbstractTestingBase {
 
     @Test
     public void testCloneEnchantedItem() throws Exception {
@@ -18,12 +17,13 @@ public class CraftItemStackTest {
         nmsItemStack.addEnchantment(Enchantment.DAMAGE_ALL, 1);
         ItemStack itemStack = new CraftItemStack(nmsItemStack);
         ItemStack clone = itemStack.clone();
-        assert (clone.getType().equals(itemStack.getType()));
-        assert (clone.getAmount() == itemStack.getAmount());
-        assert (clone.getDurability() == itemStack.getDurability());
-        assert (clone.getEnchantments().equals(itemStack.getEnchantments()));
-        assert (clone.getTypeId() == itemStack.getTypeId());
-        assert (clone.getData().equals(itemStack.getData()));
+        assertThat(clone.getType(), is(itemStack.getType()));
+        assertThat(clone.getAmount(), is(itemStack.getAmount()));
+        assertThat(clone.getDurability(), is(itemStack.getDurability()));
+        assertThat(clone.getEnchantments(), is(itemStack.getEnchantments()));
+        assertThat(clone.getTypeId(), is(itemStack.getTypeId()));
+        assertThat(clone.getData(), is(itemStack.getData()));
+        assertThat(clone, is(itemStack));
     }
 
     @Test
@@ -31,6 +31,6 @@ public class CraftItemStackTest {
         net.minecraft.server.ItemStack nmsItemStack = null;
         ItemStack itemStack = new CraftItemStack(nmsItemStack);
         ItemStack clone = itemStack.clone();
-        assert (clone.equals(itemStack));
+        assertThat(clone, is(itemStack));
     }
 }

src/test/java/org/bukkit/potion/PotionTest.java

@@ -3,11 +3,11 @@ package org.bukkit.potion;
 import static org.junit.Assert.*;
 import static org.hamcrest.Matchers.*;
 
-import java.lang.reflect.Field;
 import java.util.EnumMap;
 import java.util.Map;
 
 import org.bukkit.craftbukkit.potion.CraftPotionBrewer;
+import org.bukkit.support.Util;
 import org.junit.BeforeClass;
 import org.junit.Test;
 
@@ -36,9 +36,7 @@ public class PotionTest {
 
     @Test
     public void testEffectCompleteness() throws SecurityException, IllegalAccessException, NoSuchFieldException {
-        Field durationsField = net.minecraft.server.PotionBrewer.class.getDeclaredField("effectDurations");
-        durationsField.setAccessible(true);
-        Map<Integer, ?> effectDurations = (Map<Integer, ?>) durationsField.get(null);
+        Map<Integer, ?> effectDurations = Util.getInternalState(net.minecraft.server.PotionBrewer.class, null, "effectDurations");
 
         Map<PotionType, String> effects = new EnumMap(PotionType.class);
         for (int id : effectDurations.keySet()) {