94 lines
1.8 KiB
Go
94 lines
1.8 KiB
Go
package anvil_test
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import (
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"bytes"
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"encoding/json"
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"fmt"
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"os"
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"testing"
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"github.com/admin-else/strom/level"
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"github.com/admin-else/strom/level/anvil"
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"github.com/admin-else/strom/nbt"
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"github.com/admin-else/strom/util"
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"github.com/google/go-cmp/cmp"
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)
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func TestLevel(t *testing.T) {
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f, err := os.Open("./testdata/testworld/level.dat")
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if err != nil {
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t.Fatal(err)
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}
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defer f.Close()
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l, err := anvil.ReadLevelData(f)
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if err != nil {
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t.Fatal(err)
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}
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t.Log(l)
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}
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func TestRegionFile(t *testing.T) {
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f, err := os.Open("./testdata/testworld/region/r.0.0.mca")
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if err != nil {
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t.Fatal(err)
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}
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defer f.Close()
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ch, err := anvil.ReadChunkHeader(f)
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if err != nil {
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t.Fatal(err)
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}
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n, err := ch.ChunkAt(f, 0, 0)
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if err != nil {
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return
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}
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fmt.Println(string(util.MustT(json.MarshalIndent(n, "", " "))))
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fmt.Println("Chunk loaded successfully")
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}
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func TestConverToPacket(t *testing.T) {
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f, err := os.Open("./testdata/r.0.0.mca")
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if err != nil {
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t.Errorf("Failed to open file: %v", err)
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return
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}
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defer f.Close()
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mca, err := anvil.ReadChunkHeader(f)
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if err != nil {
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t.Errorf("Failed to read chunk header: %v", err)
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return
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}
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var n *nbt.Tag
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n, err = mca.ChunkAt(f, 0, 0)
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if err != nil {
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t.Errorf("Failed to read chunk: %v", err)
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return
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}
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var chunk anvil.Chunk
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err = nbt.Format.Decode(n.Value, &chunk)
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if err != nil {
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t.Errorf("Failed to decode chunk: %v", err)
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return
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}
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var packetChunk *level.Chunk
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packetChunk, err = chunk.ToStorage("1.21.11")
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if err != nil {
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t.Errorf("Failed to convert chunk: %v", err)
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return
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}
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buffer := bytes.NewBuffer(nil)
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err = packetChunk.WriteChunkData(buffer)
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if err != nil {
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t.Errorf("Failed to write chunk data: %v", err)
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return
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}
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a := chunk00.ChunkData.Val
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b := buffer.Bytes()
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if !bytes.Equal(a, b) {
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t.Errorf("Chunk data is different: %v", cmp.Diff(a, b))
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}
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}
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