83 lines
1.7 KiB
Go
83 lines
1.7 KiB
Go
package gouchstore
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import (
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"os"
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"testing"
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)
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func TestGouchstoreStore(t *testing.T) {
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store, err := Open("test")
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if err != nil {
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t.Fatal(err)
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}
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defer os.RemoveAll("test")
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err = store.Set([]byte("a"), []byte("val-a"))
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if err != nil {
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t.Fatal(err)
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}
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err = store.Set([]byte("z"), []byte("val-z"))
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if err != nil {
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t.Fatal(err)
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}
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err = store.Delete([]byte("z"))
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if err != nil {
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t.Fatal(err)
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}
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batch := store.NewBatch()
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batch.Set([]byte("a"), []byte("val-a"))
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batch.Set([]byte("b"), []byte("val-b"))
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batch.Set([]byte("c"), []byte("val-c"))
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batch.Set([]byte("d"), []byte("val-d"))
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batch.Set([]byte("e"), []byte("val-e"))
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batch.Set([]byte("f"), []byte("val-f"))
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batch.Set([]byte("g"), []byte("val-g"))
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batch.Set([]byte("h"), []byte("val-h"))
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batch.Set([]byte("i"), []byte("val-i"))
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batch.Set([]byte("j"), []byte("val-j"))
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err = batch.Execute()
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if err != nil {
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t.Fatal(err)
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}
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it := store.Iterator([]byte("b"))
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key, val, valid := it.Current()
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if !valid {
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t.Fatalf("valid false, expected true")
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}
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if string(key) != "b" {
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t.Fatalf("exepcted key b, got %s", key)
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}
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if string(val) != "val-b" {
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t.Fatalf("expected value val-b, got %s", val)
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}
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it.Next()
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key, val, valid = it.Current()
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if !valid {
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t.Fatalf("valid false, expected true")
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}
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if string(key) != "c" {
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t.Fatalf("exepcted key c, got %s", key)
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}
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if string(val) != "val-c" {
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t.Fatalf("expected value val-c, got %s", val)
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}
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it.Seek([]byte("i"))
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key, val, valid = it.Current()
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if !valid {
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t.Fatalf("valid false, expected true")
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}
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if string(key) != "i" {
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t.Fatalf("exepcted key i, got %s", key)
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}
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if string(val) != "val-i" {
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t.Fatalf("expected value val-i, got %s", val)
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}
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it.Close()
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}
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