37 lines
744 B
Go
37 lines
744 B
Go
package entity_test
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import (
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"testing"
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"github.com/CPunch/gopenfusion/shard/entity"
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"github.com/matryer/is"
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)
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func TestChunkSliceDifference(t *testing.T) {
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is := is.New(t)
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chunks := []*entity.Chunk{
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entity.NewChunk(entity.MakeChunkPosition(0, 0)),
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entity.NewChunk(entity.MakeChunkPosition(0, 1)),
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entity.NewChunk(entity.MakeChunkPosition(1, 0)),
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entity.NewChunk(entity.MakeChunkPosition(1, 1)),
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}
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c1 := []*entity.Chunk{
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chunks[0],
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chunks[1],
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chunks[2],
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chunks[3],
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}
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c2 := []*entity.Chunk{
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chunks[0],
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chunks[1],
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chunks[2],
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}
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diff := entity.ChunkSliceDifference(c1, c2)
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is.True(len(diff) == 1) // should be 1 chunk in difference
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is.True(diff[0] == chunks[3]) // should be chunks[3] in difference
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}
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