Add more tests for monitor and printout rendering

src/testMod/java/dan200/computercraft/ingame/MonitorTest.kt

@@ -1,8 +1,11 @@
 package dan200.computercraft.ingame
 
+import dan200.computercraft.ComputerCraft
 import dan200.computercraft.ingame.api.*
+import dan200.computercraft.ingame.api.Timeouts.CLIENT_TIMEOUT
 import dan200.computercraft.shared.Capabilities
 import dan200.computercraft.shared.Registry
+import dan200.computercraft.shared.peripheral.monitor.MonitorRenderer
 import dan200.computercraft.shared.peripheral.monitor.TileMonitor
 import net.minecraft.block.Blocks
 import net.minecraft.command.arguments.BlockStateInput
@@ -42,15 +45,14 @@ class Monitor_Test {
             }
     }
 
-    @GameTest(batch = "client:Monitor_Test.Looks_acceptable", timeoutTicks = 400)
+    private fun looksAcceptable(helper: GameTestHelper, renderer: MonitorRenderer) = helper.sequence {
-    fun Looks_acceptable(helper: GameTestHelper) = helper.sequence {
         this
-            .thenExecute { helper.normaliseScene() }
             .thenExecute {
+                ComputerCraft.monitorRenderer = renderer
                 helper.positionAtArmorStand()
 
                 // Get the monitor and peripheral. This forces us to create a server monitor at this location.
-                val monitor = helper.getBlockEntity(BlockPos(2, 2, 2)) as TileMonitor
+                val monitor = helper.getBlockEntity(BlockPos(2, 2, 3)) as TileMonitor
                 monitor.getCapability(Capabilities.CAPABILITY_PERIPHERAL)
 
                 val terminal = monitor.cachedServerMonitor.terminal
@@ -62,4 +64,21 @@ class Monitor_Test {
             }
             .thenScreenshot()
     }
+
+    @GameTest(batch = "client:Monitor_Test.Looks_acceptable", timeoutTicks = CLIENT_TIMEOUT, template = LOOKS_ACCEPTABLE)
+    fun Looks_acceptable(helper: GameTestHelper) = looksAcceptable(helper, renderer = MonitorRenderer.TBO)
+
+    @GameTest(batch = "client:Monitor_Test.Looks_acceptable_dark", timeoutTicks = CLIENT_TIMEOUT, template = LOOKS_ACCEPTABLE_DARK)
+    fun Looks_acceptable_dark(helper: GameTestHelper) = looksAcceptable(helper, renderer = MonitorRenderer.TBO)
+
+    @GameTest(batch = "client:Monitor_Test.Looks_acceptable_vbo", timeoutTicks = CLIENT_TIMEOUT, template = LOOKS_ACCEPTABLE)
+    fun Looks_acceptable_vbo(helper: GameTestHelper) = looksAcceptable(helper, renderer = MonitorRenderer.VBO)
+
+    @GameTest(batch = "client:Monitor_Test.Looks_acceptable_dark_vbo", timeoutTicks = CLIENT_TIMEOUT, template = LOOKS_ACCEPTABLE_DARK)
+    fun Looks_acceptable_dark_vbo(helper: GameTestHelper) = looksAcceptable(helper, renderer = MonitorRenderer.VBO)
+
+    private companion object {
+        const val LOOKS_ACCEPTABLE = "looks_acceptable"
+        const val LOOKS_ACCEPTABLE_DARK = "looks_acceptable_dark"
+    }
 }

src/testMod/java/dan200/computercraft/ingame/PrintoutTest.kt

@@ -0,0 +1,12 @@
+package dan200.computercraft.ingame
+
+import dan200.computercraft.ingame.api.*
+
+class PrintoutTest {
+    @GameTest(batch = "client:Printout_Test.In_frame_at_night", timeoutTicks = Timeouts.CLIENT_TIMEOUT)
+    fun In_frame_at_night(helper: GameTestHelper) = helper.sequence {
+        this
+            .thenExecute { helper.positionAtArmorStand() }
+            .thenScreenshot()
+    }
+}

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

@@ -3,13 +3,11 @@ package dan200.computercraft.ingame.api
 import dan200.computercraft.ingame.mod.ImageUtils
 import dan200.computercraft.ingame.mod.TestMod
 import net.minecraft.block.BlockState
-import net.minecraft.block.Blocks
 import net.minecraft.client.Minecraft
 import net.minecraft.command.arguments.BlockStateInput
 import net.minecraft.entity.item.ArmorStandEntity
 import net.minecraft.util.ScreenShotHelper
 import net.minecraft.util.math.BlockPos
-import net.minecraft.world.gen.Heightmap
 import java.nio.file.Files
 import java.util.concurrent.CompletableFuture
 import java.util.concurrent.ExecutionException
@@ -134,24 +132,6 @@ fun GameTestHelper.sequence(run: GameTestSequence.() -> GameTestSequence) {
  */
 fun GameTestHelper.setBlock(pos: BlockPos, state: BlockStateInput) = state.place(level, absolutePos(pos), 3)
 
-/**
- * "Normalise" the current world in preparation for screenshots.
- *
- * Basically removes any dirt and replaces it with concrete.
- */
-fun GameTestHelper.normaliseScene() {
-    val y = level.getHeightmapPos(Heightmap.Type.WORLD_SURFACE, absolutePos(BlockPos.ZERO))
-    for (x in -100..100) {
-        for (z in -100..100) {
-            val pos = y.offset(x, -3, z)
-            val block = level.getBlockState(pos).block
-            if (block == Blocks.DIRT || block == Blocks.GRASS_BLOCK) {
-                level.setBlock(pos, Blocks.WHITE_CONCRETE.defaultBlockState(), 3)
-            }
-        }
-    }
-}
-
 /**
  * Position the player at an armor stand.
  */

src/testMod/java/dan200/computercraft/ingame/mod/ImageUtils.java

@@ -18,9 +18,9 @@ public final class ImageUtils
     private static final Logger LOG = LogManager.getLogger( ImageUtils.class );
 
     /**
-     * Allow 0.05% of pixels to fail. This allows for slight differences at the edges.
+     * Allow 0.1% of pixels to fail. This allows for slight differences at the edges.
      */
-    private static final double PIXEL_THRESHOLD = 0.0005;
+    private static final double PIXEL_THRESHOLD = 0.001;
 
     /**
      * Maximum possible distance between two colours. Floating point differences means we need some fuzziness here.

src/testMod/server-files/structures/monitor_test.looks_acceptable.snbt

@@ -25,21 +25,21 @@
                 Pose: {},
                 id: "minecraft:armor_stand",
                 Invisible: 1b,
-                UUID: [I; -1245769654, -1089124211, -1971323071, 221540869],
+                UUID: [I; 474729512, 2108312608, -1494837479, 630038770],
                 Motion: [0.0d, 0.0d, 0.0d],
                 Small: 0b,
                 Health: 20.0f,
                 Air: 300s,
-                OnGround: 1b,
+                OnGround: 0b,
                 Marker: 1b,
-                Rotation: [-0.2999616f, 16.965813f],
+                Rotation: [0.15043798f, 15.347454f],
                 HandItems: [
                     {},
                     {}
                 ],
                 CustomName: '{"text":"monitor_test.looks_acceptable"}',
-                Pos: [121.57308543720325d, 6.0d, 139.40392497295767d],
+                Pos: [21.392713937302208d, 6.0d, 35.30000001192093d],
-                Fire: 0s,
+                Fire: -1s,
                 ArmorItems: [
                     {},
                     {},
@@ -49,8 +49,8 @@
                 NoBasePlate: 0b,
                 HurtTime: 0s
             },
-            blockPos: [2, 1, 0],
+            blockPos: [2, 1, 1],
-            pos: [2.573085437203247d, 1.0d, 0.40392497295766816d]
+            pos: [2.392713937302208d, 1.0d, 1.300000011920929d]
         }
     ],
     blocks: [
@@ -160,7 +160,7 @@
         },
         {
             pos: [0, 1, 1],
-            state: 1
+            state: 2
         },
         {
             pos: [0, 1, 2],
@@ -178,14 +178,6 @@
             pos: [1, 1, 0],
             state: 1
         },
-        {
-            pos: [1, 1, 1],
-            state: 1
-        },
-        {
-            pos: [1, 1, 3],
-            state: 1
-        },
         {
             pos: [1, 1, 4],
             state: 1
@@ -194,14 +186,6 @@
             pos: [2, 1, 0],
             state: 1
         },
-        {
-            pos: [2, 1, 1],
-            state: 1
-        },
-        {
-            pos: [2, 1, 3],
-            state: 1
-        },
         {
             pos: [2, 1, 4],
             state: 1
@@ -210,14 +194,6 @@
             pos: [3, 1, 0],
             state: 1
         },
-        {
-            pos: [3, 1, 1],
-            state: 1
-        },
-        {
-            pos: [3, 1, 3],
-            state: 1
-        },
         {
             pos: [3, 1, 4],
             state: 1
@@ -228,7 +204,7 @@
         },
         {
             pos: [4, 1, 1],
-            state: 1
+            state: 2
         },
         {
             pos: [4, 1, 2],
@@ -266,14 +242,6 @@
             pos: [1, 2, 0],
             state: 1
         },
-        {
-            pos: [1, 2, 1],
-            state: 1
-        },
-        {
-            pos: [1, 2, 3],
-            state: 1
-        },
         {
             pos: [1, 2, 4],
             state: 1
@@ -282,14 +250,6 @@
             pos: [2, 2, 0],
             state: 1
         },
-        {
-            pos: [2, 2, 1],
-            state: 1
-        },
-        {
-            pos: [2, 2, 3],
-            state: 1
-        },
         {
             pos: [2, 2, 4],
             state: 1
@@ -298,14 +258,6 @@
             pos: [3, 2, 0],
             state: 1
         },
-        {
-            pos: [3, 2, 1],
-            state: 1
-        },
-        {
-            pos: [3, 2, 3],
-            state: 1
-        },
         {
             pos: [3, 2, 4],
             state: 1
@@ -354,18 +306,6 @@
             pos: [1, 3, 0],
             state: 1
         },
-        {
-            pos: [1, 3, 1],
-            state: 1
-        },
-        {
-            pos: [1, 3, 2],
-            state: 1
-        },
-        {
-            pos: [1, 3, 3],
-            state: 1
-        },
         {
             pos: [1, 3, 4],
             state: 1
@@ -374,18 +314,6 @@
             pos: [2, 3, 0],
             state: 1
         },
-        {
-            pos: [2, 3, 1],
-            state: 1
-        },
-        {
-            pos: [2, 3, 2],
-            state: 1
-        },
-        {
-            pos: [2, 3, 3],
-            state: 1
-        },
         {
             pos: [2, 3, 4],
             state: 1
@@ -394,18 +322,6 @@
             pos: [3, 3, 0],
             state: 1
         },
-        {
-            pos: [3, 3, 1],
-            state: 1
-        },
-        {
-            pos: [3, 3, 2],
-            state: 1
-        },
-        {
-            pos: [3, 3, 3],
-            state: 1
-        },
         {
             pos: [3, 3, 4],
             state: 1
@@ -464,7 +380,7 @@
         },
         {
             pos: [1, 4, 3],
-            state: 1
+            state: 2
         },
         {
             pos: [1, 4, 4],
@@ -504,7 +420,7 @@
         },
         {
             pos: [3, 4, 3],
-            state: 1
+            state: 2
         },
         {
             pos: [3, 4, 4],
@@ -531,27 +447,111 @@
             state: 1
         },
         {
-            nbt: {
+            pos: [1, 1, 1],
-                XIndex: 2,
+            state: 3
-                Height: 2,
+        },
-                id: "computercraft:monitor_advanced",
+        {
-                Width: 3,
+            pos: [1, 1, 2],
-                YIndex: 0
+            state: 3
-            },
+        },
-            pos: [1, 1, 2],
+        {
-            state: 2
+            pos: [2, 1, 1],
+            state: 3
         },
         {
-            nbt: {
-                XIndex: 1,
-                Height: 2,
-                id: "computercraft:monitor_advanced",
-                Width: 3,
-                YIndex: 0
-            },
             pos: [2, 1, 2],
             state: 3
         },
+        {
+            pos: [3, 1, 1],
+            state: 3
+        },
+        {
+            pos: [3, 1, 2],
+            state: 3
+        },
+        {
+            pos: [1, 2, 1],
+            state: 3
+        },
+        {
+            pos: [1, 2, 2],
+            state: 3
+        },
+        {
+            pos: [2, 2, 1],
+            state: 3
+        },
+        {
+            pos: [2, 2, 2],
+            state: 3
+        },
+        {
+            pos: [3, 2, 1],
+            state: 3
+        },
+        {
+            pos: [3, 2, 2],
+            state: 3
+        },
+        {
+            pos: [1, 3, 1],
+            state: 3
+        },
+        {
+            pos: [1, 3, 2],
+            state: 3
+        },
+        {
+            pos: [1, 3, 3],
+            state: 3
+        },
+        {
+            pos: [2, 3, 1],
+            state: 3
+        },
+        {
+            pos: [2, 3, 2],
+            state: 3
+        },
+        {
+            pos: [2, 3, 3],
+            state: 3
+        },
+        {
+            pos: [3, 3, 1],
+            state: 3
+        },
+        {
+            pos: [3, 3, 2],
+            state: 3
+        },
+        {
+            pos: [3, 3, 3],
+            state: 3
+        },
+        {
+            nbt: {
+                XIndex: 2,
+                Height: 2,
+                id: "computercraft:monitor_advanced",
+                Width: 3,
+                YIndex: 0
+            },
+            pos: [1, 1, 3],
+            state: 4
+        },
+        {
+            nbt: {
+                XIndex: 1,
+                Height: 2,
+                id: "computercraft:monitor_advanced",
+                Width: 3,
+                YIndex: 0
+            },
+            pos: [2, 1, 3],
+            state: 5
+        },
         {
             nbt: {
                 XIndex: 0,
@@ -560,8 +560,8 @@
                 Width: 3,
                 YIndex: 0
             },
-            pos: [3, 1, 2],
+            pos: [3, 1, 3],
-            state: 4
+            state: 6
         },
         {
             nbt: {
@@ -571,8 +571,8 @@
                 Width: 3,
                 YIndex: 1
             },
-            pos: [1, 2, 2],
+            pos: [1, 2, 3],
-            state: 5
+            state: 7
         },
         {
             nbt: {
@@ -582,8 +582,8 @@
                 Width: 3,
                 YIndex: 1
             },
-            pos: [2, 2, 2],
+            pos: [2, 2, 3],
-            state: 6
+            state: 8
         },
         {
             nbt: {
@@ -593,14 +593,20 @@
                 Width: 3,
                 YIndex: 1
             },
-            pos: [3, 2, 2],
+            pos: [3, 2, 3],
-            state: 7
+            state: 9
         }
     ],
     palette: [
         {
             Name: "minecraft:polished_andesite"
         },
+        {
+            Name: "minecraft:white_concrete"
+        },
+        {
+            Name: "minecraft:shroomlight"
+        },
         {
             Name: "minecraft:air"
         },

src/testMod/server-files/structures/monitor_test.looks_acceptable_dark.snbt

@@ -0,0 +1,660 @@
+{
+    size: [5, 5, 5],
+    entities: [
+        {
+            nbt: {
+                Brain: {
+                    memories: {}
+                },
+                HurtByTimestamp: 0,
+                Attributes: [
+                    {
+                        Base: 0.699999988079071d,
+                        Name: "minecraft:generic.movement_speed"
+                    }
+                ],
+                Invulnerable: 0b,
+                FallFlying: 0b,
+                ShowArms: 0b,
+                PortalCooldown: 0,
+                AbsorptionAmount: 0.0f,
+                FallDistance: 0.0f,
+                DisabledSlots: 0,
+                CanUpdate: 1b,
+                DeathTime: 0s,
+                Pose: {},
+                id: "minecraft:armor_stand",
+                Invisible: 1b,
+                UUID: [I; -1516632699, -1770765897, -1362337958, -475677268],
+                Motion: [0.0d, 0.0d, 0.0d],
+                Small: 0b,
+                Health: 20.0f,
+                Air: 300s,
+                OnGround: 0b,
+                Marker: 1b,
+                Rotation: [0.15043798f, 15.347454f],
+                HandItems: [
+                    {},
+                    {}
+                ],
+                CustomName: '{"text":"monitor_test.looks_acceptable_dark"}',
+                Pos: [64.3927139373022d, 6.0d, 59.30000001192093d],
+                Fire: -1s,
+                ArmorItems: [
+                    {},
+                    {},
+                    {},
+                    {}
+                ],
+                NoBasePlate: 0b,
+                HurtTime: 0s
+            },
+            blockPos: [2, 1, 1],
+            pos: [2.3927139373022044d, 1.0d, 1.300000011920929d]
+        }
+    ],
+    blocks: [
+        {
+            pos: [0, 0, 0],
+            state: 0
+        },
+        {
+            pos: [0, 0, 1],
+            state: 0
+        },
+        {
+            pos: [0, 0, 2],
+            state: 0
+        },
+        {
+            pos: [0, 0, 3],
+            state: 0
+        },
+        {
+            pos: [0, 0, 4],
+            state: 0
+        },
+        {
+            pos: [1, 0, 0],
+            state: 0
+        },
+        {
+            pos: [1, 0, 1],
+            state: 0
+        },
+        {
+            pos: [1, 0, 2],
+            state: 0
+        },
+        {
+            pos: [1, 0, 3],
+            state: 0
+        },
+        {
+            pos: [1, 0, 4],
+            state: 0
+        },
+        {
+            pos: [2, 0, 0],
+            state: 0
+        },
+        {
+            pos: [2, 0, 1],
+            state: 0
+        },
+        {
+            pos: [2, 0, 2],
+            state: 0
+        },
+        {
+            pos: [2, 0, 3],
+            state: 0
+        },
+        {
+            pos: [2, 0, 4],
+            state: 0
+        },
+        {
+            pos: [3, 0, 0],
+            state: 0
+        },
+        {
+            pos: [3, 0, 1],
+            state: 0
+        },
+        {
+            pos: [3, 0, 2],
+            state: 0
+        },
+        {
+            pos: [3, 0, 3],
+            state: 0
+        },
+        {
+            pos: [3, 0, 4],
+            state: 0
+        },
+        {
+            pos: [4, 0, 0],
+            state: 0
+        },
+        {
+            pos: [4, 0, 1],
+            state: 0
+        },
+        {
+            pos: [4, 0, 2],
+            state: 0
+        },
+        {
+            pos: [4, 0, 3],
+            state: 0
+        },
+        {
+            pos: [4, 0, 4],
+            state: 0
+        },
+        {
+            pos: [0, 1, 0],
+            state: 1
+        },
+        {
+            pos: [0, 1, 1],
+            state: 1
+        },
+        {
+            pos: [0, 1, 2],
+            state: 1
+        },
+        {
+            pos: [0, 1, 3],
+            state: 1
+        },
+        {
+            pos: [0, 1, 4],
+            state: 1
+        },
+        {
+            pos: [1, 1, 0],
+            state: 1
+        },
+        {
+            pos: [1, 1, 4],
+            state: 1
+        },
+        {
+            pos: [2, 1, 0],
+            state: 1
+        },
+        {
+            pos: [2, 1, 4],
+            state: 1
+        },
+        {
+            pos: [3, 1, 0],
+            state: 1
+        },
+        {
+            pos: [3, 1, 4],
+            state: 1
+        },
+        {
+            pos: [4, 1, 0],
+            state: 1
+        },
+        {
+            pos: [4, 1, 1],
+            state: 1
+        },
+        {
+            pos: [4, 1, 2],
+            state: 1
+        },
+        {
+            pos: [4, 1, 3],
+            state: 1
+        },
+        {
+            pos: [4, 1, 4],
+            state: 1
+        },
+        {
+            pos: [0, 2, 0],
+            state: 1
+        },
+        {
+            pos: [0, 2, 1],
+            state: 1
+        },
+        {
+            pos: [0, 2, 2],
+            state: 1
+        },
+        {
+            pos: [0, 2, 3],
+            state: 1
+        },
+        {
+            pos: [0, 2, 4],
+            state: 1
+        },
+        {
+            pos: [1, 2, 0],
+            state: 1
+        },
+        {
+            pos: [1, 2, 4],
+            state: 1
+        },
+        {
+            pos: [2, 2, 0],
+            state: 1
+        },
+        {
+            pos: [2, 2, 4],
+            state: 1
+        },
+        {
+            pos: [3, 2, 0],
+            state: 1
+        },
+        {
+            pos: [3, 2, 4],
+            state: 1
+        },
+        {
+            pos: [4, 2, 0],
+            state: 1
+        },
+        {
+            pos: [4, 2, 1],
+            state: 1
+        },
+        {
+            pos: [4, 2, 2],
+            state: 1
+        },
+        {
+            pos: [4, 2, 3],
+            state: 1
+        },
+        {
+            pos: [4, 2, 4],
+            state: 1
+        },
+        {
+            pos: [0, 3, 0],
+            state: 1
+        },
+        {
+            pos: [0, 3, 1],
+            state: 1
+        },
+        {
+            pos: [0, 3, 2],
+            state: 1
+        },
+        {
+            pos: [0, 3, 3],
+            state: 1
+        },
+        {
+            pos: [0, 3, 4],
+            state: 1
+        },
+        {
+            pos: [1, 3, 0],
+            state: 1
+        },
+        {
+            pos: [1, 3, 4],
+            state: 1
+        },
+        {
+            pos: [2, 3, 0],
+            state: 1
+        },
+        {
+            pos: [2, 3, 4],
+            state: 1
+        },
+        {
+            pos: [3, 3, 0],
+            state: 1
+        },
+        {
+            pos: [3, 3, 4],
+            state: 1
+        },
+        {
+            pos: [4, 3, 0],
+            state: 1
+        },
+        {
+            pos: [4, 3, 1],
+            state: 1
+        },
+        {
+            pos: [4, 3, 2],
+            state: 1
+        },
+        {
+            pos: [4, 3, 3],
+            state: 1
+        },
+        {
+            pos: [4, 3, 4],
+            state: 1
+        },
+        {
+            pos: [0, 4, 0],
+            state: 1
+        },
+        {
+            pos: [0, 4, 1],
+            state: 1
+        },
+        {
+            pos: [0, 4, 2],
+            state: 1
+        },
+        {
+            pos: [0, 4, 3],
+            state: 1
+        },
+        {
+            pos: [0, 4, 4],
+            state: 1
+        },
+        {
+            pos: [1, 4, 0],
+            state: 1
+        },
+        {
+            pos: [1, 4, 1],
+            state: 1
+        },
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+        {
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+                Width: 3,
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+            state: 7
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+                Height: 2,
+                id: "computercraft:monitor_advanced",
+                Width: 3,
+                YIndex: 1
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+            state: 8
+        }
+    ],
+    palette: [
+        {
+            Name: "minecraft:polished_andesite"
+        },
+        {
+            Name: "minecraft:white_concrete"
+        },
+        {
+            Name: "minecraft:air"
+        },
+        {
+            Properties: {
+                orientation: "north",
+                facing: "north",
+                state: "lu"
+            },
+            Name: "computercraft:monitor_advanced"
+        },
+        {
+            Properties: {
+                orientation: "north",
+                facing: "north",
+                state: "lru"
+            },
+            Name: "computercraft:monitor_advanced"
+        },
+        {
+            Properties: {
+                orientation: "north",
+                facing: "north",
+                state: "ru"
+            },
+            Name: "computercraft:monitor_advanced"
+        },
+        {
+            Properties: {
+                orientation: "north",
+                facing: "north",
+                state: "ld"
+            },
+            Name: "computercraft:monitor_advanced"
+        },
+        {
+            Properties: {
+                orientation: "north",
+                facing: "north",
+                state: "lrd"
+            },
+            Name: "computercraft:monitor_advanced"
+        },
+        {
+            Properties: {
+                orientation: "north",
+                facing: "north",
+                state: "rd"
+            },
+            Name: "computercraft:monitor_advanced"
+        }
+    ],
+    DataVersion: 2586
+}

src/testMod/server-files/structures/printouttest.in_frame_at_night.snbt

@@ -0,0 +1,646 @@
+{
+    size: [5, 5, 5],
+    entities: [
+        {
+            nbt: {
+                Motion: [0.0d, 0.0d, 0.0d],
+                Facing: 2b,
+                ItemRotation: 0b,
+                Invulnerable: 0b,
+                Air: 300s,
+                OnGround: 0b,
+                PortalCooldown: 0,
+                Rotation: [180.0f, 0.0f],
+                FallDistance: 0.0f,
+                Item: {
+                    id: "computercraft:printed_page",
+                    Count: 1b,
+                    tag: {
+                        Text9: "                         ",
+                        Text8: "                         ",
+                        Text7: "                         ",
+                        Text6: "                         ",
+                        Text5: "                         ",
+                        Text4: "                         ",
+                        Text3: "                         ",
+                        Text2: "                         ",
+                        Text1: "the test failed.         ",
+                        Text0: "If you're reading this,  ",
+                        Color20: "eeeeeeeeeeeeeeeeeeeeeeeee",
+                        Text20: "                         ",
+                        Title: "a.lua",
+                        Text18: "                         ",
+                        Text19: "                         ",
+                        Text16: "                         ",
+                        Color2: "eeeeeeeeeeeeeeeeeeeeeeeee",
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+                        Color1: "eeeeeeeeeeeeeeeeeeeeeeeee",
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+                        Color0: "eeeeeeeeeeeeeeeeeeeeeeeee",
+                        Text15: "                         ",
+                        Pages: 1,
+                        Text12: "                         ",
+                        Color6: "eeeeeeeeeeeeeeeeeeeeeeeee",
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+                        Color5: "eeeeeeeeeeeeeeeeeeeeeeeee",
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+                        Color16: "eeeeeeeeeeeeeeeeeeeeeeeee",
+                        Color19: "eeeeeeeeeeeeeeeeeeeeeeeee",
+                        Color18: "eeeeeeeeeeeeeeeeeeeeeeeee"
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+                CanUpdate: 1b,
+                Pos: [10.5d, 7.5d, 44.96875d],
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+                DeathTime: 0s,
+                Pose: {},
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+        },
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+        },
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+        {
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+        },
+        {
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+        },
+        {
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+        },
+        {
+            pos: [3, 3, 2],
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+        },
+        {
+            pos: [3, 3, 3],
+            state: 2
+        }
+    ],
+    palette: [
+        {
+            Name: "minecraft:polished_andesite"
+        },
+        {
+            Name: "minecraft:white_concrete"
+        },
+        {
+            Name: "minecraft:air"
+        }
+    ],
+    DataVersion: 2586
+}