57 lines
899 B
Go
57 lines
899 B
Go
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package world
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import (
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"testing"
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)
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func TestUniqueDataPoints(t *testing.T) {
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points := make(map[int]bool)
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for x := 0; x < 16; x++ {
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for y := 0; y < 16; y++ {
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for z := 0; z < 16; z++ {
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pos := BlockPos{
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X: x,
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Y: uint(y),
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Z: z,
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}
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points[IndexOfBlock(pos)] = true
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}
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}
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}
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if len(points) != 4096 {
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t.Fatalf("Expected %d unique points, got %d", 4096, len(points))
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}
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}
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func TestCorrectIndexReversal(t *testing.T) {
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points := make(map[int]BlockPos)
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for x := 0; x < 16; x++ {
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for y := 0; y < 16; y++ {
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for z := 0; z < 16; z++ {
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pos := BlockPos{
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X: x,
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Y: uint(y),
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Z: z,
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}
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points[IndexOfBlock(pos)] = pos
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}
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}
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}
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var chunk ChunkData
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for index, blockPos := range points {
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testBlock := chunk.IndexToBlockPos(index)
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if testBlock != blockPos {
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t.Fatalf("Expected block %v, got %v", blockPos, testBlock)
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}
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}
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}
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