Add a whole bunch of tests

Coverage graph goes woosh. Hopefully.

More importantly, all of these are historic regressions, so very much
worth tracking.

src/main/java/dan200/computercraft/shared/turtle/core/TurtleCompareCommand.java

@@ -52,19 +52,6 @@ public class TurtleCompareCommand implements ITurtleCommand
             Block lookAtBlock = lookAtState.getBlock();
             if( !lookAtBlock.isAir( lookAtState, world, newPosition ) )
             {
-                // Try getSilkTouchDrop first
-                if( !lookAtBlock.hasTileEntity( lookAtState ) )
-                {
-                    try
-                    {
-                        Method method = ObfuscationReflectionHelper.findMethod( Block.class, "func_180643_i", BlockState.class );
-                        lookAtStack = (ItemStack) method.invoke( lookAtBlock, lookAtState );
-                    }
-                    catch( ReflectiveOperationException | RuntimeException ignored )
-                    {
-                    }
-                }
-
                 // See if the block drops anything with the same ID as itself
                 // (try 5 times to try and beat random number generators)
                 for( int i = 0; i < 5 && lookAtStack.isEmpty(); i++ )

src/test/java/dan200/computercraft/ingame/ComputerTest.kt

@@ -10,7 +10,7 @@ class ComputerTest {
     /**
      * Ensures redstone signals do not travel through computers.
      *
-     * @see [Issue #548](https://github.com/SquidDev-CC/CC-Tweaked/issues/548)
+     * @see [#548](https://github.com/SquidDev-CC/CC-Tweaked/issues/548)
      */
     @GameTest
     suspend fun `No through signal`(context: TestContext) {

src/test/java/dan200/computercraft/ingame/DiskDriveTest.kt

@@ -0,0 +1,27 @@
+package dan200.computercraft.ingame
+
+import dan200.computercraft.ingame.api.*
+import net.minecraft.entity.item.ItemEntity
+import net.minecraft.item.Items
+import net.minecraft.util.math.BlockPos
+import org.junit.jupiter.api.Assertions.assertEquals
+
+class DiskDriveTest {
+    /**
+     * Ensure audio disks exist and we can play them.
+     *
+     * @see [#688](https://github.com/SquidDev-CC/CC-Tweaked/issues/688)
+     */
+    @GameTest
+    suspend fun `Audio disk`(context: TestContext) = context.checkComputerOk(3)
+
+    @GameTest
+    suspend fun `Ejects disk`(context: TestContext) {
+        val stackAt = BlockPos(2, 0, 2)
+        context.checkComputerOk(4)
+        context.waitUntil { context.getEntity(stackAt) != null }
+
+        val stack = context.getEntityOfType<ItemEntity>(stackAt)!!
+        assertEquals(Items.MUSIC_DISC_13, stack.item.item, "Correct item stack")
+    }
+}

src/test/java/dan200/computercraft/ingame/TurtleTest.kt

@@ -7,4 +7,44 @@ import dan200.computercraft.ingame.api.checkComputerOk
 class TurtleTest {
     @GameTest(required = false)
     suspend fun `Unequip refreshes peripheral`(context: TestContext) = context.checkComputerOk(1)
+
+    /**
+     * Checks turtles can sheer sheep (and drop items)
+     *
+     * @see [#537](https://github.com/SquidDev-CC/CC-Tweaked/issues/537)
+     */
+    @GameTest(required = false)
+    suspend fun `Shears sheep`(context: TestContext) = context.checkComputerOk(5)
+
+    /**
+     * Checks turtles can place lava.
+     *
+     * @see [#518](https://github.com/SquidDev-CC/CC-Tweaked/issues/518)
+     */
+    @GameTest(required = false)
+    suspend fun `Place lava`(context: TestContext) = context.checkComputerOk(5)
+
+    /**
+     * Checks turtles can place when waterlogged.
+     *
+     * @see [#385](https://github.com/SquidDev-CC/CC-Tweaked/issues/385)
+     */
+    @GameTest(required = false)
+    suspend fun `Place waterlogged`(context: TestContext) = context.checkComputerOk(7)
+
+    /**
+     * Checks turtles can place when waterlogged.
+     *
+     * @see [#297](https://github.com/SquidDev-CC/CC-Tweaked/issues/297)
+     */
+    @GameTest(required = false)
+    suspend fun `Gather lava`(context: TestContext) = context.checkComputerOk(8)
+
+    /**
+     * Checks turtles can place when waterlogged.
+     *
+     * @see [#258](https://github.com/SquidDev-CC/CC-Tweaked/issues/258)
+     */
+    @GameTest(required = false)
+    suspend fun `Hoe dirt`(context: TestContext) = context.checkComputerOk(9)
 }

src/test/java/dan200/computercraft/ingame/api/TestExtensions.kt

@@ -3,6 +3,9 @@ package dan200.computercraft.ingame.api
 import kotlinx.coroutines.CancellationException
 import kotlinx.coroutines.delay
 import net.minecraft.block.BlockState
+import net.minecraft.entity.Entity
+import net.minecraft.tileentity.TileEntity
+import net.minecraft.util.math.AxisAlignedBB
 import net.minecraft.util.math.BlockPos
 
 /**
@@ -37,7 +40,7 @@ suspend fun TestContext.sleep(ticks: Int = 1) {
     waitUntil { tracker.level.gameTime >= target }
 }
 
-private fun TestContext.offset(pos: BlockPos): BlockPos = tracker.testPos.offset(pos.x, pos.y + 2, pos.z)
+fun TestContext.offset(pos: BlockPos): BlockPos = tracker.testPos.offset(pos.x, pos.y + 2, pos.z)
 
 /**
  * Get a block within the test structure.
@@ -59,3 +62,24 @@ fun TestContext.modifyBlock(pos: BlockPos, modify: (BlockState) -> BlockState) {
     val offset = offset(pos)
     level.setBlockAndUpdate(offset, modify(level.getBlockState(offset)))
 }
+
+/**
+ * Get a tile within the test structure.
+ */
+fun TestContext.getTile(pos: BlockPos): TileEntity? = tracker.level.getBlockEntity(offset(pos))
+
+/**
+ * Get an entity within the test structure.
+ */
+fun TestContext.getEntity(pos: BlockPos): Entity? {
+    val entities = tracker.level.getEntitiesOfClass(Entity::class.java, AxisAlignedBB(offset(pos)))
+    return if (entities.isEmpty()) null else entities.get(0)
+}
+
+/**
+ * Get an entity within the test structure.
+ */
+inline fun <reified T : Entity> TestContext.getEntityOfType(pos: BlockPos): T? {
+    val entities = tracker.level.getEntitiesOfClass(T::class.java, AxisAlignedBB(offset(pos)))
+    return if (entities.isEmpty()) null else entities.get(0)
+}

src/test/resources/data/computercraft/lua/rom/autorun/cctest.lua

@@ -1,6 +1,6 @@
 --- Extend the test API with some convenience functions.
 --
--- It's much easier to declare these in Lua rather than Java.
+-- It's much easier to declare these in Lua rather than Java..
 
 function test.assert(ok, ...)
     if ok then return ... end

src/test/server-files/computers/computer/1/startup.lua

@@ -1,3 +1,5 @@
+-- TurtleTest.`Unequip refreshes peripheral`
+
 test.eq("modem", peripheral.getType("right"), "Starts with a modem")
 turtle.equipRight()
 test.eq("drive", peripheral.getType("right"), "Unequipping gives a drive")

src/test/server-files/computers/computer/3/startup.lua

@@ -0,0 +1,5 @@
+-- DiskDriveTest.`Audio disk`
+
+test.eq(true, disk.hasAudio("right"), "Has audio")
+test.eq("C418 - 13", disk.getAudioTitle("right"), "Audio title")
+test.ok()

src/test/server-files/computers/computer/4/startup.lua

@@ -0,0 +1,4 @@
+-- DiskDriveTest.`Ejects disk`
+
+disk.eject("right")
+test.ok()

src/test/server-files/computers/computer/5/startup.lua

@@ -0,0 +1,9 @@
+-- TurtleTest.`Shears sheep`
+
+turtle.placeDown()
+
+local item = turtle.getItemDetail(2)
+if item == nil then test.fail("Got no item") end
+test.eq("minecraft:white_wool", item.name)
+
+test.ok()

src/test/server-files/computers/computer/6/startup.lua

@@ -0,0 +1,9 @@
+-- TurtleTest.`Lava place`
+
+test.assert(turtle.placeDown())
+
+local ok, down = turtle.inspectDown()
+test.assert(ok, "Has below")
+test.eq("minecraft:lava", down.name, "Is lava")
+
+test.ok()

src/test/server-files/computers/computer/7/startup.lua

@@ -0,0 +1,10 @@
+-- TurtleTest.`Place Waterlogged`
+
+test.assert(turtle.place())
+
+local has_block, block = turtle.inspect()
+test.eq(true, has_block, "Has block")
+test.eq("minecraft:oak_fence", block.name)
+test.eq(true, block.state.waterlogged)
+
+test.ok()

src/test/server-files/computers/computer/8/startup.lua

@@ -0,0 +1,11 @@
+-- TurtleTest.`Gather lava`
+
+turtle.placeDown()
+
+local item = turtle.getItemDetail()
+test.eq("minecraft:lava_bucket", item.name)
+
+local has_down, down = turtle.inspectDown()
+test.eq(false, has_down, "Air below")
+
+test.ok()

src/test/server-files/computers/computer/9/startup.lua

@@ -0,0 +1,9 @@
+-- Turtle.`Hoe dirt`
+
+test.assert(turtle.dig())
+
+local has_block, block = turtle.inspect()
+test.assert(has_block, "Has block")
+test.eq("minecraft:farmland", block.name)
+
+test.ok()

src/test/server-files/computers/ids.json

@@ -1,3 +1,3 @@
 {
-  "computer": 2
+  "computer": 9
 }

src/test/server-files/structures/disk_drive_test.audio_disk.snbt

@@ -0,0 +1,149 @@
+{
+    size: [3, 3, 3],
+    entities: [],
+    blocks: [
+        {
+            pos: [0, 0, 0],
+            state: 0
+        },
+        {
+            pos: [1, 0, 0],
+            state: 0
+        },
+        {
+            pos: [2, 0, 0],
+            state: 0
+        },
+        {
+            pos: [0, 0, 1],
+            state: 0
+        },
+        {
+            pos: [1, 0, 1],
+            state: 0
+        },
+        {
+            pos: [2, 0, 1],
+            state: 0
+        },
+        {
+            pos: [0, 0, 2],
+            state: 0
+        },
+        {
+            pos: [1, 0, 2],
+            state: 0
+        },
+        {
+            pos: [2, 0, 2],
+            state: 0
+        },
+        {
+            nbt: {
+                Item: {
+                    id: "minecraft:music_disc_13",
+                    Count: 1b
+                },
+                id: "computercraft:disk_drive"
+            },
+            pos: [0, 1, 1],
+            state: 1
+        },
+        {
+            nbt: {
+                id: "computercraft:computer_advanced",
+                ComputerId: 3,
+                On: 1b
+            },
+            pos: [1, 1, 1],
+            state: 2
+        },
+        {
+            pos: [0, 1, 0],
+            state: 3
+        },
+        {
+            pos: [1, 1, 0],
+            state: 3
+        },
+        {
+            pos: [2, 1, 0],
+            state: 3
+        },
+        {
+            pos: [0, 2, 0],
+            state: 3
+        },
+        {
+            pos: [1, 2, 0],
+            state: 3
+        },
+        {
+            pos: [2, 2, 0],
+            state: 3
+        },
+        {
+            pos: [2, 1, 1],
+            state: 3
+        },
+        {
+            pos: [0, 2, 1],
+            state: 3
+        },
+        {
+            pos: [1, 2, 1],
+            state: 3
+        },
+        {
+            pos: [2, 2, 1],
+            state: 3
+        },
+        {
+            pos: [0, 1, 2],
+            state: 3
+        },
+        {
+            pos: [1, 1, 2],
+            state: 3
+        },
+        {
+            pos: [2, 1, 2],
+            state: 3
+        },
+        {
+            pos: [0, 2, 2],
+            state: 3
+        },
+        {
+            pos: [1, 2, 2],
+            state: 3
+        },
+        {
+            pos: [2, 2, 2],
+            state: 3
+        }
+    ],
+    palette: [
+        {
+            Name: "minecraft:polished_andesite"
+        },
+        {
+            Properties: {
+                facing: "north",
+                state: "full"
+            },
+            Name: "computercraft:disk_drive"
+        },
+        {
+            Properties: {
+                facing: "north",
+                state: "blinking"
+            },
+            Name: "computercraft:computer_advanced"
+        },
+        {
+            Name: "minecraft:air"
+        }
+    ],
+    DataVersion: 2230
+}

src/test/server-files/structures/disk_drive_test.ejects_disk.snbt

@@ -0,0 +1,544 @@
+{
+    size: [5, 5, 5],
+    entities: [],
+    blocks: [
+        {
+            pos: [0, 0, 0],
+            state: 0
+        },
+        {
+            pos: [1, 0, 0],
+            state: 0
+        },
+        {
+            pos: [2, 0, 0],
+            state: 0
+        },
+        {
+            pos: [3, 0, 0],
+            state: 0
+        },
+        {
+            pos: [4, 0, 0],
+            state: 0
+        },
+        {
+            pos: [0, 0, 1],
+            state: 0
+        },
+        {
+            pos: [1, 0, 1],
+            state: 0
+        },
+        {
+            pos: [2, 0, 1],
+            state: 0
+        },
+        {
+            pos: [3, 0, 1],
+            state: 0
+        },
+        {
+            pos: [4, 0, 1],
+            state: 0
+        },
+        {
+            pos: [1, 1, 1],
+            state: 1
+        },
+        {
+            pos: [1, 2, 1],
+            state: 1
+        },
+        {
+            pos: [2, 2, 1],
+            state: 1
+        },
+        {
+            pos: [3, 2, 1],
+            state: 1
+        },
+        {
+            pos: [0, 0, 2],
+            state: 0
+        },
+        {
+            pos: [1, 0, 2],
+            state: 0
+        },
+        {
+            pos: [2, 0, 2],
+            state: 0
+        },
+        {
+            pos: [3, 0, 2],
+            state: 0
+        },
+        {
+            pos: [4, 0, 2],
+            state: 0
+        },
+        {
+            pos: [1, 1, 2],
+            state: 1
+        },
+        {
+            pos: [3, 1, 2],
+            state: 1
+        },
+        {
+            pos: [1, 2, 2],
+            state: 1
+        },
+        {
+            pos: [3, 2, 2],
+            state: 1
+        },
+        {
+            pos: [0, 0, 3],
+            state: 0
+        },
+        {
+            pos: [1, 0, 3],
+            state: 0
+        },
+        {
+            pos: [2, 0, 3],
+            state: 0
+        },
+        {
+            pos: [3, 0, 3],
+            state: 0
+        },
+        {
+            pos: [4, 0, 3],
+            state: 0
+        },
+        {
+            pos: [1, 1, 3],
+            state: 1
+        },
+        {
+            pos: [2, 1, 3],
+            state: 1
+        },
+        {
+            pos: [3, 1, 3],
+            state: 1
+        },
+        {
+            pos: [1, 2, 3],
+            state: 1
+        },
+        {
+            pos: [2, 2, 3],
+            state: 1
+        },
+        {
+            pos: [3, 2, 3],
+            state: 1
+        },
+        {
+            pos: [0, 0, 4],
+            state: 0
+        },
+        {
+            pos: [1, 0, 4],
+            state: 0
+        },
+        {
+            pos: [2, 0, 4],
+            state: 0
+        },
+        {
+            pos: [3, 0, 4],
+            state: 0
+        },
+        {
+            pos: [4, 0, 4],
+            state: 0
+        },
+        {
+            nbt: {
+                Item: {
+                    id: "minecraft:music_disc_13",
+                    Count: 1b
+                },
+                id: "computercraft:disk_drive"
+            },
+            pos: [2, 1, 1],
+            state: 2
+        },
+        {
+            nbt: {
+                id: "computercraft:computer_advanced",
+                ComputerId: 4,
+                On: 1b
+            },
+            pos: [3, 1, 1],
+            state: 3
+        },
+        {
+            pos: [0, 1, 0],
+            state: 4
+        },
+        {
+            pos: [1, 1, 0],
+            state: 4
+        },
+        {
+            pos: [2, 1, 0],
+            state: 4
+        },
+        {
+            pos: [3, 1, 0],
+            state: 4
+        },
+        {
+            pos: [4, 1, 0],
+            state: 4
+        },
+        {
+            pos: [0, 2, 0],
+            state: 4
+        },
+        {
+            pos: [1, 2, 0],
+            state: 4
+        },
+        {
+            pos: [2, 2, 0],
+            state: 4
+        },
+        {
+            pos: [3, 2, 0],
+            state: 4
+        },
+        {
+            pos: [4, 2, 0],
+            state: 4
+        },
+        {
+            pos: [0, 3, 0],
+            state: 4
+        },
+        {
+            pos: [1, 3, 0],
+            state: 4
+        },
+        {
+            pos: [2, 3, 0],
+            state: 4
+        },
+        {
+            pos: [3, 3, 0],
+            state: 4
+        },
+        {
+            pos: [4, 3, 0],
+            state: 4
+        },
+        {
+            pos: [0, 4, 0],
+            state: 4
+        },
+        {
+            pos: [1, 4, 0],
+            state: 4
+        },
+        {
+            pos: [2, 4, 0],
+            state: 4
+        },
+        {
+            pos: [3, 4, 0],
+            state: 4
+        },
+        {
+            pos: [4, 4, 0],
+            state: 4
+        },
+        {
+            pos: [0, 1, 1],
+            state: 4
+        },
+        {
+            pos: [4, 1, 1],
+            state: 4
+        },
+        {
+            pos: [0, 2, 1],
+            state: 4
+        },
+        {
+            pos: [4, 2, 1],
+            state: 4
+        },
+        {
+            pos: [0, 3, 1],
+            state: 4
+        },
+        {
+            pos: [1, 3, 1],
+            state: 4
+        },
+        {
+            pos: [2, 3, 1],
+            state: 4
+        },
+        {
+            pos: [3, 3, 1],
+            state: 4
+        },
+        {
+            pos: [4, 3, 1],
+            state: 4
+        },
+        {
+            pos: [0, 4, 1],
+            state: 4
+        },
+        {
+            pos: [1, 4, 1],
+            state: 4
+        },
+        {
+            pos: [2, 4, 1],
+            state: 4
+        },
+        {
+            pos: [3, 4, 1],
+            state: 4
+        },
+        {
+            pos: [4, 4, 1],
+            state: 4
+        },
+        {
+            pos: [0, 1, 2],
+            state: 4
+        },
+        {
+            pos: [2, 1, 2],
+            state: 4
+        },
+        {
+            pos: [4, 1, 2],
+            state: 4
+        },
+        {
+            pos: [0, 2, 2],
+            state: 4
+        },
+        {
+            pos: [2, 2, 2],
+            state: 4
+        },
+        {
+            pos: [4, 2, 2],
+            state: 4
+        },
+        {
+            pos: [0, 3, 2],
+            state: 4
+        },
+        {
+            pos: [1, 3, 2],
+            state: 4
+        },
+        {
+            pos: [2, 3, 2],
+            state: 4
+        },
+        {
+            pos: [3, 3, 2],
+            state: 4
+        },
+        {
+            pos: [4, 3, 2],
+            state: 4
+        },
+        {
+            pos: [0, 4, 2],
+            state: 4
+        },
+        {
+            pos: [1, 4, 2],
+            state: 4
+        },
+        {
+            pos: [2, 4, 2],
+            state: 4
+        },
+        {
+            pos: [3, 4, 2],
+            state: 4
+        },
+        {
+            pos: [4, 4, 2],
+            state: 4
+        },
+        {
+            pos: [0, 1, 3],
+            state: 4
+        },
+        {
+            pos: [4, 1, 3],
+            state: 4
+        },
+        {
+            pos: [0, 2, 3],
+            state: 4
+        },
+        {
+            pos: [4, 2, 3],
+            state: 4
+        },
+        {
+            pos: [0, 3, 3],
+            state: 4
+        },
+        {
+            pos: [1, 3, 3],
+            state: 4
+        },
+        {
+            pos: [2, 3, 3],
+            state: 4
+        },
+        {
+            pos: [3, 3, 3],
+            state: 4
+        },
+        {
+            pos: [4, 3, 3],
+            state: 4
+        },
+        {
+            pos: [0, 4, 3],
+            state: 4
+        },
+        {
+            pos: [1, 4, 3],
+            state: 4
+        },
+        {
+            pos: [2, 4, 3],
+            state: 4
+        },
+        {
+            pos: [3, 4, 3],
+            state: 4
+        },
+        {
+            pos: [4, 4, 3],
+            state: 4
+        },
+        {
+            pos: [0, 1, 4],
+            state: 4
+        },
+        {
+            pos: [1, 1, 4],
+            state: 4
+        },
+        {
+            pos: [2, 1, 4],
+            state: 4
+        },
+        {
+            pos: [3, 1, 4],
+            state: 4
+        },
+        {
+            pos: [4, 1, 4],
+            state: 4
+        },
+        {
+            pos: [0, 2, 4],
+            state: 4
+        },
+        {
+            pos: [1, 2, 4],
+            state: 4
+        },
+        {
+            pos: [2, 2, 4],
+            state: 4
+        },
+        {
+            pos: [3, 2, 4],
+            state: 4
+        },
+        {
+            pos: [4, 2, 4],
+            state: 4
+        },
+        {
+            pos: [0, 3, 4],
+            state: 4
+        },
+        {
+            pos: [1, 3, 4],
+            state: 4
+        },
+        {
+            pos: [2, 3, 4],
+            state: 4
+        },
+        {
+            pos: [3, 3, 4],
+            state: 4
+        },
+        {
+            pos: [4, 3, 4],
+            state: 4
+        },
+        {
+            pos: [0, 4, 4],
+            state: 4
+        },
+        {
+            pos: [1, 4, 4],
+            state: 4
+        },
+        {
+            pos: [2, 4, 4],
+            state: 4
+        },
+        {
+            pos: [3, 4, 4],
+            state: 4
+        },
+        {
+            pos: [4, 4, 4],
+            state: 4
+        }
+    ],
+    palette: [
+        {
+            Name: "minecraft:polished_andesite"
+        },
+        {
+            Name: "minecraft:white_stained_glass"
+        },
+        {
+            Properties: {
+                facing: "south",
+                state: "full"
+            },
+            Name: "computercraft:disk_drive"
+        },
+        {
+            Properties: {
+                facing: "north",
+                state: "blinking"
+            },
+            Name: "computercraft:computer_advanced"
+        },
+        {
+            Name: "minecraft:air"
+        }
+    ],
+    DataVersion: 2230
+}

src/test/server-files/structures/turtle_test.gather_lava.snbt

@@ -0,0 +1,550 @@
+{
+    size: [5, 5, 5],
+    entities: [],
+    blocks: [
+        {
+            pos: [0, 0, 0],
+            state: 0
+        },
+        {
+            pos: [1, 0, 0],
+            state: 0
+        },
+        {
+            pos: [2, 0, 0],
+            state: 0
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+            pos: [3, 0, 0],
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+        {
+            pos: [4, 0, 0],
+            state: 0
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+        {
+            pos: [0, 0, 1],
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+        },
+        {
+            pos: [1, 0, 1],
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+        {
+            pos: [2, 0, 1],
+            state: 0
+        },
+        {
+            pos: [3, 0, 1],
+            state: 0
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+        {
+            pos: [4, 0, 1],
+            state: 0
+        },
+        {
+            pos: [1, 1, 1],
+            state: 1
+        },
+        {
+            pos: [2, 1, 1],
+            state: 1
+        },
+        {
+            pos: [3, 1, 1],
+            state: 1
+        },
+        {
+            pos: [0, 0, 2],
+            state: 0
+        },
+        {
+            pos: [1, 0, 2],
+            state: 0
+        },
+        {
+            pos: [2, 0, 2],
+            state: 0
+        },
+        {
+            pos: [3, 0, 2],
+            state: 0
+        },
+        {
+            pos: [4, 0, 2],
+            state: 0
+        },
+        {
+            pos: [1, 1, 2],
+            state: 1
+        },
+        {
+            pos: [3, 1, 2],
+            state: 1
+        },
+        {
+            pos: [0, 0, 3],
+            state: 0
+        },
+        {
+            pos: [1, 0, 3],
+            state: 0
+        },
+        {
+            pos: [2, 0, 3],
+            state: 0
+        },
+        {
+            pos: [3, 0, 3],
+            state: 0
+        },
+        {
+            pos: [4, 0, 3],
+            state: 0
+        },
+        {
+            pos: [1, 1, 3],
+            state: 1
+        },
+        {
+            pos: [2, 1, 3],
+            state: 1
+        },
+        {
+            pos: [3, 1, 3],
+            state: 1
+        },
+        {
+            pos: [0, 0, 4],
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+        {
+            pos: [1, 0, 4],
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+        {
+            pos: [2, 0, 4],
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+        },
+        {
+            pos: [3, 0, 4],
+            state: 0
+        },
+        {
+            pos: [4, 0, 4],
+            state: 0
+        },
+        {
+            nbt: {
+                Owner: {
+                    UpperId: 4039158846114182220L,
+                    LowerId: -6876936588741668278L,
+                    Name: "Dev"
+                },
+                Fuel: 0,
+                Slot: 0,
+                Items: [
+                    {
+                        Slot: 0b,
+                        id: "minecraft:bucket",
+                        Count: 1b
+                    }
+                ],
+                id: "computercraft:turtle_normal",
+                ComputerId: 8,
+                On: 1b
+            },
+            pos: [2, 2, 2],
+            state: 2
+        },
+        {
+            pos: [0, 1, 0],
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+        {
+            pos: [1, 1, 0],
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+        },
+        {
+            pos: [2, 1, 0],
+            state: 3
+        },
+        {
+            pos: [3, 1, 0],
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+        },
+        {
+            pos: [4, 1, 0],
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+        },
+        {
+            pos: [0, 2, 0],
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+        },
+        {
+            pos: [1, 2, 0],
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+        },
+        {
+            pos: [2, 2, 0],
+            state: 3
+        },
+        {
+            pos: [3, 2, 0],
+            state: 3
+        },
+        {
+            pos: [4, 2, 0],
+            state: 3
+        },
+        {
+            pos: [0, 3, 0],
+            state: 3
+        },
+        {
+            pos: [1, 3, 0],
+            state: 3
+        },
+        {
+            pos: [2, 3, 0],
+            state: 3
+        },
+        {
+            pos: [3, 3, 0],
+            state: 3
+        },
+        {
+            pos: [4, 3, 0],
+            state: 3
+        },
+        {
+            pos: [0, 4, 0],
+            state: 3
+        },
+        {
+            pos: [1, 4, 0],
+            state: 3
+        },
+        {
+            pos: [2, 4, 0],
+            state: 3
+        },
+        {
+            pos: [3, 4, 0],
+            state: 3
+        },
+        {
+            pos: [4, 4, 0],
+            state: 3
+        },
+        {
+            pos: [0, 1, 1],
+            state: 3
+        },
+        {
+            pos: [4, 1, 1],
+            state: 3
+        },
+        {
+            pos: [0, 2, 1],
+            state: 3
+        },
+        {
+            pos: [1, 2, 1],
+            state: 3
+        },
+        {
+            pos: [2, 2, 1],
+            state: 3
+        },
+        {
+            pos: [3, 2, 1],
+            state: 3
+        },
+        {
+            pos: [4, 2, 1],
+            state: 3
+        },
+        {
+            pos: [0, 3, 1],
+            state: 3
+        },
+        {
+            pos: [1, 3, 1],
+            state: 3
+        },
+        {
+            pos: [2, 3, 1],
+            state: 3
+        },
+        {
+            pos: [3, 3, 1],
+            state: 3
+        },
+        {
+            pos: [4, 3, 1],
+            state: 3
+        },
+        {
+            pos: [0, 4, 1],
+            state: 3
+        },
+        {
+            pos: [1, 4, 1],
+            state: 3
+        },
+        {
+            pos: [2, 4, 1],
+            state: 3
+        },
+        {
+            pos: [3, 4, 1],
+            state: 3
+        },
+        {
+            pos: [4, 4, 1],
+            state: 3
+        },
+        {
+            pos: [0, 1, 2],
+            state: 3
+        },
+        {
+            pos: [2, 1, 2],
+            state: 4
+        },
+        {
+            pos: [4, 1, 2],
+            state: 3
+        },
+        {
+            pos: [0, 2, 2],
+            state: 3
+        },
+        {
+            pos: [1, 2, 2],
+            state: 3
+        },
+        {
+            pos: [3, 2, 2],
+            state: 3
+        },
+        {
+            pos: [4, 2, 2],
+            state: 3
+        },
+        {
+            pos: [0, 3, 2],
+            state: 3
+        },
+        {
+            pos: [1, 3, 2],
+            state: 3
+        },
+        {
+            pos: [2, 3, 2],
+            state: 3
+        },
+        {
+            pos: [3, 3, 2],
+            state: 3
+        },
+        {
+            pos: [4, 3, 2],
+            state: 3
+        },
+        {
+            pos: [0, 4, 2],
+            state: 3
+        },
+        {
+            pos: [1, 4, 2],
+            state: 3
+        },
+        {
+            pos: [2, 4, 2],
+            state: 3
+        },
+        {
+            pos: [3, 4, 2],
+            state: 3
+        },
+        {
+            pos: [4, 4, 2],
+            state: 3
+        },
+        {
+            pos: [0, 1, 3],
+            state: 3
+        },
+        {
+            pos: [4, 1, 3],
+            state: 3
+        },
+        {
+            pos: [0, 2, 3],
+            state: 3
+        },
+        {
+            pos: [1, 2, 3],
+            state: 3
+        },
+        {
+            pos: [2, 2, 3],
+            state: 3
+        },
+        {
+            pos: [3, 2, 3],
+            state: 3
+        },
+        {
+            pos: [4, 2, 3],
+            state: 3
+        },
+        {
+            pos: [0, 3, 3],
+            state: 3
+        },
+        {
+            pos: [1, 3, 3],
+            state: 3
+        },
+        {
+            pos: [2, 3, 3],
+            state: 3
+        },
+        {
+            pos: [3, 3, 3],
+            state: 3
+        },
+        {
+            pos: [4, 3, 3],
+            state: 3
+        },
+        {
+            pos: [0, 4, 3],
+            state: 3
+        },
+        {
+            pos: [1, 4, 3],
+            state: 3
+        },
+        {
+            pos: [2, 4, 3],
+            state: 3
+        },
+        {
+            pos: [3, 4, 3],
+            state: 3
+        },
+        {
+            pos: [4, 4, 3],
+            state: 3
+        },
+        {
+            pos: [0, 1, 4],
+            state: 3
+        },
+        {
+            pos: [1, 1, 4],
+            state: 3
+        },
+        {
+            pos: [2, 1, 4],
+            state: 3
+        },
+        {
+            pos: [3, 1, 4],
+            state: 3
+        },
+        {
+            pos: [4, 1, 4],
+            state: 3
+        },
+        {
+            pos: [0, 2, 4],
+            state: 3
+        },
+        {
+            pos: [1, 2, 4],
+            state: 3
+        },
+        {
+            pos: [2, 2, 4],
+            state: 3
+        },
+        {
+            pos: [3, 2, 4],
+            state: 3
+        },
+        {
+            pos: [4, 2, 4],
+            state: 3
+        },
+        {
+            pos: [0, 3, 4],
+            state: 3
+        },
+        {
+            pos: [1, 3, 4],
+            state: 3
+        },
+        {
+            pos: [2, 3, 4],
+            state: 3
+        },
+        {
+            pos: [3, 3, 4],
+            state: 3
+        },
+        {
+            pos: [4, 3, 4],
+            state: 3
+        },
+        {
+            pos: [0, 4, 4],
+            state: 3
+        },
+        {
+            pos: [1, 4, 4],
+            state: 3
+        },
+        {
+            pos: [2, 4, 4],
+            state: 3
+        },
+        {
+            pos: [3, 4, 4],
+            state: 3
+        },
+        {
+            pos: [4, 4, 4],
+            state: 3
+        }
+    ],
+    palette: [
+        {
+            Name: "minecraft:polished_andesite"
+        },
+        {
+            Name: "minecraft:white_stained_glass"
+        },
+        {
+            Properties: {
+                waterlogged: "false",
+                facing: "south"
+            },
+            Name: "computercraft:turtle_normal"
+        },
+        {
+            Name: "minecraft:air"
+        },
+        {
+            Properties: {
+                level: "0"
+            },
+            Name: "minecraft:lava"
+        }
+    ],
+    DataVersion: 2230
+}

src/test/server-files/structures/turtle_test.hoe_dirt.snbt

@@ -0,0 +1,147 @@
+{
+    size: [3, 3, 3],
+    entities: [],
+    blocks: [
+        {
+            pos: [0, 0, 0],
+            state: 0
+        },
+        {
+            pos: [1, 0, 0],
+            state: 0
+        },
+        {
+            pos: [2, 0, 0],
+            state: 0
+        },
+        {
+            pos: [0, 0, 1],
+            state: 0
+        },
+        {
+            pos: [1, 0, 1],
+            state: 0
+        },
+        {
+            pos: [2, 0, 1],
+            state: 0
+        },
+        {
+            pos: [1, 1, 1],
+            state: 1
+        },
+        {
+            pos: [0, 0, 2],
+            state: 0
+        },
+        {
+            pos: [1, 0, 2],
+            state: 0
+        },
+        {
+            pos: [2, 0, 2],
+            state: 0
+        },
+        {
+            nbt: {
+                Owner: {
+                    UpperId: 4039158846114182220L,
+                    LowerId: -6876936588741668278L,
+                    Name: "Dev"
+                },
+                Fuel: 0,
+                LeftUpgrade: "minecraft:diamond_hoe",
+                Slot: 0,
+                Items: [],
+                id: "computercraft:turtle_normal",
+                ComputerId: 9,
+                On: 1b
+            },
+            pos: [1, 1, 0],
+            state: 2
+        },
+        {
+            pos: [0, 1, 0],
+            state: 3
+        },
+        {
+            pos: [2, 1, 0],
+            state: 3
+        },
+        {
+            pos: [0, 2, 0],
+            state: 3
+        },
+        {
+            pos: [1, 2, 0],
+            state: 3
+        },
+        {
+            pos: [2, 2, 0],
+            state: 3
+        },
+        {
+            pos: [0, 1, 1],
+            state: 3
+        },
+        {
+            pos: [2, 1, 1],
+            state: 3
+        },
+        {
+            pos: [0, 2, 1],
+            state: 3
+        },
+        {
+            pos: [1, 2, 1],
+            state: 3
+        },
+        {
+            pos: [2, 2, 1],
+            state: 3
+        },
+        {
+            pos: [0, 1, 2],
+            state: 3
+        },
+        {
+            pos: [1, 1, 2],
+            state: 3
+        },
+        {
+            pos: [2, 1, 2],
+            state: 3
+        },
+        {
+            pos: [0, 2, 2],
+            state: 3
+        },
+        {
+            pos: [1, 2, 2],
+            state: 3
+        },
+        {
+            pos: [2, 2, 2],
+            state: 3
+        }
+    ],
+    palette: [
+        {
+            Name: "minecraft:polished_andesite"
+        },
+        {
+            Name: "minecraft:dirt"
+        },
+        {
+            Properties: {
+                waterlogged: "false",
+                facing: "south"
+            },
+            Name: "computercraft:turtle_normal"
+        },
+        {
+            Name: "minecraft:air"
+        }
+    ],
+    DataVersion: 2230
+}

src/test/server-files/structures/turtle_test.place_lava.snbt

@@ -0,0 +1,544 @@
+{
+    size: [5, 5, 5],
+    entities: [],
+    blocks: [
+        {
+            pos: [0, 0, 0],
+            state: 0
+        },
+        {
+            pos: [1, 0, 0],
+            state: 0
+        },
+        {
+            pos: [2, 0, 0],
+            state: 0
+        },
+        {
+            pos: [3, 0, 0],
+            state: 0
+        },
+        {
+            pos: [4, 0, 0],
+            state: 0
+        },
+        {
+            pos: [0, 0, 1],
+            state: 0
+        },
+        {
+            pos: [1, 0, 1],
+            state: 0
+        },
+        {
+            pos: [2, 0, 1],
+            state: 0
+        },
+        {
+            pos: [3, 0, 1],
+            state: 0
+        },
+        {
+            pos: [4, 0, 1],
+            state: 0
+        },
+        {
+            pos: [1, 1, 1],
+            state: 1
+        },
+        {
+            pos: [2, 1, 1],
+            state: 1
+        },
+        {
+            pos: [3, 1, 1],
+            state: 1
+        },
+        {
+            pos: [0, 0, 2],
+            state: 0
+        },
+        {
+            pos: [1, 0, 2],
+            state: 0
+        },
+        {
+            pos: [2, 0, 2],
+            state: 0
+        },
+        {
+            pos: [3, 0, 2],
+            state: 0
+        },
+        {
+            pos: [4, 0, 2],
+            state: 0
+        },
+        {
+            pos: [1, 1, 2],
+            state: 1
+        },
+        {
+            pos: [3, 1, 2],
+            state: 1
+        },
+        {
+            pos: [0, 0, 3],
+            state: 0
+        },
+        {
+            pos: [1, 0, 3],
+            state: 0
+        },
+        {
+            pos: [2, 0, 3],
+            state: 0
+        },
+        {
+            pos: [3, 0, 3],
+            state: 0
+        },
+        {
+            pos: [4, 0, 3],
+            state: 0
+        },
+        {
+            pos: [1, 1, 3],
+            state: 1
+        },
+        {
+            pos: [2, 1, 3],
+            state: 1
+        },
+        {
+            pos: [3, 1, 3],
+            state: 1
+        },
+        {
+            pos: [0, 0, 4],
+            state: 0
+        },
+        {
+            pos: [1, 0, 4],
+            state: 0
+        },
+        {
+            pos: [2, 0, 4],
+            state: 0
+        },
+        {
+            pos: [3, 0, 4],
+            state: 0
+        },
+        {
+            pos: [4, 0, 4],
+            state: 0
+        },
+        {
+            nbt: {
+                Owner: {
+                    UpperId: 4039158846114182220L,
+                    LowerId: -6876936588741668278L,
+                    Name: "Dev"
+                },
+                Fuel: 0,
+                Slot: 0,
+                Items: [
+                    {
+                        Slot: 0b,
+                        id: "minecraft:lava_bucket",
+                        Count: 1b
+                    }
+                ],
+                id: "computercraft:turtle_normal",
+                ComputerId: 6,
+                On: 1b
+            },
+            pos: [2, 2, 2],
+            state: 2
+        },
+        {
+            pos: [0, 1, 0],
+            state: 3
+        },
+        {
+            pos: [1, 1, 0],
+            state: 3
+        },
+        {
+            pos: [2, 1, 0],
+            state: 3
+        },
+        {
+            pos: [3, 1, 0],
+            state: 3
+        },
+        {
+            pos: [4, 1, 0],
+            state: 3
+        },
+        {
+            pos: [0, 2, 0],
+            state: 3
+        },
+        {
+            pos: [1, 2, 0],
+            state: 3
+        },
+        {
+            pos: [2, 2, 0],
+            state: 3
+        },
+        {
+            pos: [3, 2, 0],
+            state: 3
+        },
+        {
+            pos: [4, 2, 0],
+            state: 3
+        },
+        {
+            pos: [0, 3, 0],
+            state: 3
+        },
+        {
+            pos: [1, 3, 0],
+            state: 3
+        },
+        {
+            pos: [2, 3, 0],
+            state: 3
+        },
+        {
+            pos: [3, 3, 0],
+            state: 3
+        },
+        {
+            pos: [4, 3, 0],
+            state: 3
+        },
+        {
+            pos: [0, 4, 0],
+            state: 3
+        },
+        {
+            pos: [1, 4, 0],
+            state: 3
+        },
+        {
+            pos: [2, 4, 0],
+            state: 3
+        },
+        {
+            pos: [3, 4, 0],
+            state: 3
+        },
+        {
+            pos: [4, 4, 0],
+            state: 3
+        },
+        {
+            pos: [0, 1, 1],
+            state: 3
+        },
+        {
+            pos: [4, 1, 1],
+            state: 3
+        },
+        {
+            pos: [0, 2, 1],
+            state: 3
+        },
+        {
+            pos: [1, 2, 1],
+            state: 3
+        },
+        {
+            pos: [2, 2, 1],
+            state: 3
+        },
+        {
+            pos: [3, 2, 1],
+            state: 3
+        },
+        {
+            pos: [4, 2, 1],
+            state: 3
+        },
+        {
+            pos: [0, 3, 1],
+            state: 3
+        },
+        {
+            pos: [1, 3, 1],
+            state: 3
+        },
+        {
+            pos: [2, 3, 1],
+            state: 3
+        },
+        {
+            pos: [3, 3, 1],
+            state: 3
+        },
+        {
+            pos: [4, 3, 1],
+            state: 3
+        },
+        {
+            pos: [0, 4, 1],
+            state: 3
+        },
+        {
+            pos: [1, 4, 1],
+            state: 3
+        },
+        {
+            pos: [2, 4, 1],
+            state: 3
+        },
+        {
+            pos: [3, 4, 1],
+            state: 3
+        },
+        {
+            pos: [4, 4, 1],
+            state: 3
+        },
+        {
+            pos: [0, 1, 2],
+            state: 3
+        },
+        {
+            pos: [2, 1, 2],
+            state: 3
+        },
+        {
+            pos: [4, 1, 2],
+            state: 3
+        },
+        {
+            pos: [0, 2, 2],
+            state: 3
+        },
+        {
+            pos: [1, 2, 2],
+            state: 3
+        },
+        {
+            pos: [3, 2, 2],
+            state: 3
+        },
+        {
+            pos: [4, 2, 2],
+            state: 3
+        },
+        {
+            pos: [0, 3, 2],
+            state: 3
+        },
+        {
+            pos: [1, 3, 2],
+            state: 3
+        },
+        {
+            pos: [2, 3, 2],
+            state: 3
+        },
+        {
+            pos: [3, 3, 2],
+            state: 3
+        },
+        {
+            pos: [4, 3, 2],
+            state: 3
+        },
+        {
+            pos: [0, 4, 2],
+            state: 3
+        },
+        {
+            pos: [1, 4, 2],
+            state: 3
+        },
+        {
+            pos: [2, 4, 2],
+            state: 3
+        },
+        {
+            pos: [3, 4, 2],
+            state: 3
+        },
+        {
+            pos: [4, 4, 2],
+            state: 3
+        },
+        {
+            pos: [0, 1, 3],
+            state: 3
+        },
+        {
+            pos: [4, 1, 3],
+            state: 3
+        },
+        {
+            pos: [0, 2, 3],
+            state: 3
+        },
+        {
+            pos: [1, 2, 3],
+            state: 3
+        },
+        {
+            pos: [2, 2, 3],
+            state: 3
+        },
+        {
+            pos: [3, 2, 3],
+            state: 3
+        },
+        {
+            pos: [4, 2, 3],
+            state: 3
+        },
+        {
+            pos: [0, 3, 3],
+            state: 3
+        },
+        {
+            pos: [1, 3, 3],
+            state: 3
+        },
+        {
+            pos: [2, 3, 3],
+            state: 3
+        },
+        {
+            pos: [3, 3, 3],
+            state: 3
+        },
+        {
+            pos: [4, 3, 3],
+            state: 3
+        },
+        {
+            pos: [0, 4, 3],
+            state: 3
+        },
+        {
+            pos: [1, 4, 3],
+            state: 3
+        },
+        {
+            pos: [2, 4, 3],
+            state: 3
+        },
+        {
+            pos: [3, 4, 3],
+            state: 3
+        },
+        {
+            pos: [4, 4, 3],
+            state: 3
+        },
+        {
+            pos: [0, 1, 4],
+            state: 3
+        },
+        {
+            pos: [1, 1, 4],
+            state: 3
+        },
+        {
+            pos: [2, 1, 4],
+            state: 3
+        },
+        {
+            pos: [3, 1, 4],
+            state: 3
+        },
+        {
+            pos: [4, 1, 4],
+            state: 3
+        },
+        {
+            pos: [0, 2, 4],
+            state: 3
+        },
+        {
+            pos: [1, 2, 4],
+            state: 3
+        },
+        {
+            pos: [2, 2, 4],
+            state: 3
+        },
+        {
+            pos: [3, 2, 4],
+            state: 3
+        },
+        {
+            pos: [4, 2, 4],
+            state: 3
+        },
+        {
+            pos: [0, 3, 4],
+            state: 3
+        },
+        {
+            pos: [1, 3, 4],
+            state: 3
+        },
+        {
+            pos: [2, 3, 4],
+            state: 3
+        },
+        {
+            pos: [3, 3, 4],
+            state: 3
+        },
+        {
+            pos: [4, 3, 4],
+            state: 3
+        },
+        {
+            pos: [0, 4, 4],
+            state: 3
+        },
+        {
+            pos: [1, 4, 4],
+            state: 3
+        },
+        {
+            pos: [2, 4, 4],
+            state: 3
+        },
+        {
+            pos: [3, 4, 4],
+            state: 3
+        },
+        {
+            pos: [4, 4, 4],
+            state: 3
+        }
+    ],
+    palette: [
+        {
+            Name: "minecraft:polished_andesite"
+        },
+        {
+            Name: "minecraft:white_stained_glass"
+        },
+        {
+            Properties: {
+                waterlogged: "false",
+                facing: "south"
+            },
+            Name: "computercraft:turtle_normal"
+        },
+        {
+            Name: "minecraft:air"
+        }
+    ],
+    DataVersion: 2230
+}

src/test/server-files/structures/turtle_test.place_waterlogged.snbt

@@ -0,0 +1,550 @@
+{
+    size: [5, 5, 5],
+    entities: [],
+    blocks: [
+        {
+            pos: [0, 0, 0],
+            state: 0
+        },
+        {
+            pos: [1, 0, 0],
+            state: 0
+        },
+        {
+            pos: [2, 0, 0],
+            state: 0
+        },
+        {
+            pos: [3, 0, 0],
+            state: 0
+        },
+        {
+            pos: [4, 0, 0],
+            state: 0
+        },
+        {
+            pos: [1, 1, 0],
+            state: 1
+        },
+        {
+            pos: [2, 1, 0],
+            state: 1
+        },
+        {
+            pos: [3, 1, 0],
+            state: 1
+        },
+        {
+            pos: [0, 0, 1],
+            state: 0
+        },
+        {
+            pos: [1, 0, 1],
+            state: 0
+        },
+        {
+            pos: [2, 0, 1],
+            state: 0
+        },
+        {
+            pos: [3, 0, 1],
+            state: 0
+        },
+        {
+            pos: [4, 0, 1],
+            state: 0
+        },
+        {
+            pos: [1, 1, 1],
+            state: 1
+        },
+        {
+            pos: [3, 1, 1],
+            state: 1
+        },
+        {
+            pos: [0, 0, 2],
+            state: 0
+        },
+        {
+            pos: [1, 0, 2],
+            state: 0
+        },
+        {
+            pos: [2, 0, 2],
+            state: 0
+        },
+        {
+            pos: [3, 0, 2],
+            state: 0
+        },
+        {
+            pos: [4, 0, 2],
+            state: 0
+        },
+        {
+            pos: [1, 1, 2],
+            state: 1
+        },
+        {
+            pos: [3, 1, 2],
+            state: 1
+        },
+        {
+            pos: [0, 0, 3],
+            state: 0
+        },
+        {
+            pos: [1, 0, 3],
+            state: 0
+        },
+        {
+            pos: [2, 0, 3],
+            state: 0
+        },
+        {
+            pos: [3, 0, 3],
+            state: 0
+        },
+        {
+            pos: [4, 0, 3],
+            state: 0
+        },
+        {
+            pos: [1, 1, 3],
+            state: 1
+        },
+        {
+            pos: [2, 1, 3],
+            state: 1
+        },
+        {
+            pos: [3, 1, 3],
+            state: 1
+        },
+        {
+            pos: [0, 0, 4],
+            state: 0
+        },
+        {
+            pos: [1, 0, 4],
+            state: 0
+        },
+        {
+            pos: [2, 0, 4],
+            state: 0
+        },
+        {
+            pos: [3, 0, 4],
+            state: 0
+        },
+        {
+            pos: [4, 0, 4],
+            state: 0
+        },
+        {
+            nbt: {
+                Owner: {
+                    UpperId: 4039158846114182220L,
+                    LowerId: -6876936588741668278L,
+                    Name: "Dev"
+                },
+                Fuel: 0,
+                Slot: 0,
+                Items: [
+                    {
+                        Slot: 0b,
+                        id: "minecraft:oak_fence",
+                        Count: 1b
+                    }
+                ],
+                id: "computercraft:turtle_normal",
+                ComputerId: 7,
+                On: 1b
+            },
+            pos: [2, 1, 1],
+            state: 2
+        },
+        {
+            pos: [0, 1, 0],
+            state: 3
+        },
+        {
+            pos: [4, 1, 0],
+            state: 3
+        },
+        {
+            pos: [0, 2, 0],
+            state: 3
+        },
+        {
+            pos: [1, 2, 0],
+            state: 3
+        },
+        {
+            pos: [2, 2, 0],
+            state: 3
+        },
+        {
+            pos: [3, 2, 0],
+            state: 3
+        },
+        {
+            pos: [4, 2, 0],
+            state: 3
+        },
+        {
+            pos: [0, 3, 0],
+            state: 3
+        },
+        {
+            pos: [1, 3, 0],
+            state: 3
+        },
+        {
+            pos: [2, 3, 0],
+            state: 3
+        },
+        {
+            pos: [3, 3, 0],
+            state: 3
+        },
+        {
+            pos: [4, 3, 0],
+            state: 3
+        },
+        {
+            pos: [0, 4, 0],
+            state: 3
+        },
+        {
+            pos: [1, 4, 0],
+            state: 3
+        },
+        {
+            pos: [2, 4, 0],
+            state: 3
+        },
+        {
+            pos: [3, 4, 0],
+            state: 3
+        },
+        {
+            pos: [4, 4, 0],
+            state: 3
+        },
+        {
+            pos: [0, 1, 1],
+            state: 3
+        },
+        {
+            pos: [4, 1, 1],
+            state: 3
+        },
+        {
+            pos: [0, 2, 1],
+            state: 3
+        },
+        {
+            pos: [1, 2, 1],
+            state: 3
+        },
+        {
+            pos: [2, 2, 1],
+            state: 3
+        },
+        {
+            pos: [3, 2, 1],
+            state: 3
+        },
+        {
+            pos: [4, 2, 1],
+            state: 3
+        },
+        {
+            pos: [0, 3, 1],
+            state: 3
+        },
+        {
+            pos: [1, 3, 1],
+            state: 3
+        },
+        {
+            pos: [2, 3, 1],
+            state: 3
+        },
+        {
+            pos: [3, 3, 1],
+            state: 3
+        },
+        {
+            pos: [4, 3, 1],
+            state: 3
+        },
+        {
+            pos: [0, 4, 1],
+            state: 3
+        },
+        {
+            pos: [1, 4, 1],
+            state: 3
+        },
+        {
+            pos: [2, 4, 1],
+            state: 3
+        },
+        {
+            pos: [3, 4, 1],
+            state: 3
+        },
+        {
+            pos: [4, 4, 1],
+            state: 3
+        },
+        {
+            pos: [0, 1, 2],
+            state: 3
+        },
+        {
+            pos: [2, 1, 2],
+            state: 4
+        },
+        {
+            pos: [4, 1, 2],
+            state: 3
+        },
+        {
+            pos: [0, 2, 2],
+            state: 3
+        },
+        {
+            pos: [1, 2, 2],
+            state: 3
+        },
+        {
+            pos: [2, 2, 2],
+            state: 3
+        },
+        {
+            pos: [3, 2, 2],
+            state: 3
+        },
+        {
+            pos: [4, 2, 2],
+            state: 3
+        },
+        {
+            pos: [0, 3, 2],
+            state: 3
+        },
+        {
+            pos: [1, 3, 2],
+            state: 3
+        },
+        {
+            pos: [2, 3, 2],
+            state: 3
+        },
+        {
+            pos: [3, 3, 2],
+            state: 3
+        },
+        {
+            pos: [4, 3, 2],
+            state: 3
+        },
+        {
+            pos: [0, 4, 2],
+            state: 3
+        },
+        {
+            pos: [1, 4, 2],
+            state: 3
+        },
+        {
+            pos: [2, 4, 2],
+            state: 3
+        },
+        {
+            pos: [3, 4, 2],
+            state: 3
+        },
+        {
+            pos: [4, 4, 2],
+            state: 3
+        },
+        {
+            pos: [0, 1, 3],
+            state: 3
+        },
+        {
+            pos: [4, 1, 3],
+            state: 3
+        },
+        {
+            pos: [0, 2, 3],
+            state: 3
+        },
+        {
+            pos: [1, 2, 3],
+            state: 3
+        },
+        {
+            pos: [2, 2, 3],
+            state: 3
+        },
+        {
+            pos: [3, 2, 3],
+            state: 3
+        },
+        {
+            pos: [4, 2, 3],
+            state: 3
+        },
+        {
+            pos: [0, 3, 3],
+            state: 3
+        },
+        {
+            pos: [1, 3, 3],
+            state: 3
+        },
+        {
+            pos: [2, 3, 3],
+            state: 3
+        },
+        {
+            pos: [3, 3, 3],
+            state: 3
+        },
+        {
+            pos: [4, 3, 3],
+            state: 3
+        },
+        {
+            pos: [0, 4, 3],
+            state: 3
+        },
+        {
+            pos: [1, 4, 3],
+            state: 3
+        },
+        {
+            pos: [2, 4, 3],
+            state: 3
+        },
+        {
+            pos: [3, 4, 3],
+            state: 3
+        },
+        {
+            pos: [4, 4, 3],
+            state: 3
+        },
+        {
+            pos: [0, 1, 4],
+            state: 3
+        },
+        {
+            pos: [1, 1, 4],
+            state: 3
+        },
+        {
+            pos: [2, 1, 4],
+            state: 3
+        },
+        {
+            pos: [3, 1, 4],
+            state: 3
+        },
+        {
+            pos: [4, 1, 4],
+            state: 3
+        },
+        {
+            pos: [0, 2, 4],
+            state: 3
+        },
+        {
+            pos: [1, 2, 4],
+            state: 3
+        },
+        {
+            pos: [2, 2, 4],
+            state: 3
+        },
+        {
+            pos: [3, 2, 4],
+            state: 3
+        },
+        {
+            pos: [4, 2, 4],
+            state: 3
+        },
+        {
+            pos: [0, 3, 4],
+            state: 3
+        },
+        {
+            pos: [1, 3, 4],
+            state: 3
+        },
+        {
+            pos: [2, 3, 4],
+            state: 3
+        },
+        {
+            pos: [3, 3, 4],
+            state: 3
+        },
+        {
+            pos: [4, 3, 4],
+            state: 3
+        },
+        {
+            pos: [0, 4, 4],
+            state: 3
+        },
+        {
+            pos: [1, 4, 4],
+            state: 3
+        },
+        {
+            pos: [2, 4, 4],
+            state: 3
+        },
+        {
+            pos: [3, 4, 4],
+            state: 3
+        },
+        {
+            pos: [4, 4, 4],
+            state: 3
+        }
+    ],
+    palette: [
+        {
+            Name: "minecraft:polished_andesite"
+        },
+        {
+            Name: "minecraft:white_stained_glass"
+        },
+        {
+            Properties: {
+                waterlogged: "true",
+                facing: "south"
+            },
+            Name: "computercraft:turtle_normal"
+        },
+        {
+            Name: "minecraft:air"
+        },
+        {
+            Properties: {
+                level: "0"
+            },
+            Name: "minecraft:water"
+        }
+    ],
+    DataVersion: 2230
+}

src/test/server-files/structures/turtle_test.shears_sheep.snbt

@@ -0,0 +1,648 @@
+{
+    size: [5, 5, 5],
+    entities: [
+        {
+            nbt: {
+                Brain: {
+                    memories: {}
+                },
+                HurtByTimestamp: 0,
+                Attributes: [
+                    {
+                        Base: 8.0d,
+                        Name: "generic.maxHealth"
+                    },
+                    {
+                        Base: 0.0d,
+                        Name: "generic.knockbackResistance"
+                    },
+                    {
+                        Base: 0.23000000417232513d,
+                        Name: "generic.movementSpeed"
+                    },
+                    {
+                        Base: 0.0d,
+                        Name: "generic.armor"
+                    },
+                    {
+                        Base: 0.0d,
+                        Name: "generic.armorToughness"
+                    },
+                    {
+                        Base: 1.0d,
+                        Name: "forge.swimSpeed"
+                    },
+                    {
+                        Base: 64.0d,
+                        Name: "forge.nameTagDistance"
+                    },
+                    {
+                        Base: 0.08d,
+                        Name: "forge.entity_gravity"
+                    },
+                    {
+                        Base: 16.0d,
+                        Modifiers: [
+                            {
+                                UUIDMost: 2135385928807173041L,
+                                UUIDLeast: -7913974980122166977L,
+                                Amount: -0.04393447767139704d,
+                                Operation: 1,
+                                Name: "Random spawn bonus"
+                            }
+                        ],
+                        Name: "generic.followRange"
+                    },
+                    {
+                        Base: 0.0d,
+                        Name: "generic.attackKnockback"
+                    }
+                ],
+                Invulnerable: 0b,
+                FallFlying: 0b,
+                ForcedAge: 0,
+                PortalCooldown: 0,
+                AbsorptionAmount: 0.0f,
+                FallDistance: 0.0f,
+                InLove: 0,
+                CanUpdate: 1b,
+                DeathTime: 0s,
+                HandDropChances: [0.085f, 0.085f],
+                PersistenceRequired: 0b,
+                id: "minecraft:sheep",
+                Age: 0,
+                Motion: [0.0d, -0.0784000015258789d, 0.0d],
+                UUIDLeast: -5245632071702074643L,
+                Health: 8.0f,
+                Color: 0b,
+                LeftHanded: 0b,
+                Air: 300s,
+                OnGround: 1b,
+                Dimension: 0,
+                Rotation: [99.779915f, 0.0f],
+                HandItems: [
+                    {},
+                    {}
+                ],
+                ArmorDropChances: [0.085f, 0.085f, 0.085f, 0.085f],
+                UUIDMost: -3792049278188698748L,
+                Pos: [-12.5d, 6.0d, 110.5d],
+                Fire: -1s,
+                ArmorItems: [
+                    {},
+                    {},
+                    {},
+                    {}
+                ],
+                CanPickUpLoot: 0b,
+                Sheared: 0b,
+                HurtTime: 0s
+            },
+            blockPos: [2, 1, 2],
+            pos: [2.5d, 1.0d, 2.5d]
+        }
+    ],
+    blocks: [
+        {
+            pos: [0, 0, 0],
+            state: 0
+        },
+        {
+            pos: [1, 0, 0],
+            state: 0
+        },
+        {
+            pos: [2, 0, 0],
+            state: 0
+        },
+        {
+            pos: [3, 0, 0],
+            state: 0
+        },
+        {
+            pos: [4, 0, 0],
+            state: 0
+        },
+        {
+            pos: [0, 0, 1],
+            state: 0
+        },
+        {
+            pos: [1, 0, 1],
+            state: 0
+        },
+        {
+            pos: [2, 0, 1],
+            state: 0
+        },
+        {
+            pos: [3, 0, 1],
+            state: 0
+        },
+        {
+            pos: [4, 0, 1],
+            state: 0
+        },
+        {
+            pos: [1, 1, 1],
+            state: 1
+        },
+        {
+            pos: [2, 1, 1],
+            state: 1
+        },
+        {
+            pos: [3, 1, 1],
+            state: 1
+        },
+        {
+            pos: [1, 2, 1],
+            state: 1
+        },
+        {
+            pos: [2, 2, 1],
+            state: 1
+        },
+        {
+            pos: [3, 2, 1],
+            state: 1
+        },
+        {
+            pos: [0, 0, 2],
+            state: 0
+        },
+        {
+            pos: [1, 0, 2],
+            state: 0
+        },
+        {
+            pos: [2, 0, 2],
+            state: 0
+        },
+        {
+            pos: [3, 0, 2],
+            state: 0
+        },
+        {
+            pos: [4, 0, 2],
+            state: 0
+        },
+        {
+            pos: [1, 1, 2],
+            state: 1
+        },
+        {
+            pos: [3, 1, 2],
+            state: 1
+        },
+        {
+            pos: [1, 2, 2],
+            state: 1
+        },
+        {
+            pos: [3, 2, 2],
+            state: 1
+        },
+        {
+            pos: [0, 0, 3],
+            state: 0
+        },
+        {
+            pos: [1, 0, 3],
+            state: 0
+        },
+        {
+            pos: [2, 0, 3],
+            state: 0
+        },
+        {
+            pos: [3, 0, 3],
+            state: 0
+        },
+        {
+            pos: [4, 0, 3],
+            state: 0
+        },
+        {
+            pos: [1, 1, 3],
+            state: 1
+        },
+        {
+            pos: [2, 1, 3],
+            state: 1
+        },
+        {
+            pos: [3, 1, 3],
+            state: 1
+        },
+        {
+            pos: [1, 2, 3],
+            state: 1
+        },
+        {
+            pos: [2, 2, 3],
+            state: 1
+        },
+        {
+            pos: [3, 2, 3],
+            state: 1
+        },
+        {
+            pos: [0, 0, 4],
+            state: 0
+        },
+        {
+            pos: [1, 0, 4],
+            state: 0
+        },
+        {
+            pos: [2, 0, 4],
+            state: 0
+        },
+        {
+            pos: [3, 0, 4],
+            state: 0
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+}