48 lines
1.0 KiB
Go
48 lines
1.0 KiB
Go
package db0102
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import (
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"bytes"
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"testing"
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"github.com/stretchr/testify/assert"
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)
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func TestKVBasic(t *testing.T) {
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kv := KV{}
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err := kv.Open()
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assert.Nil(t, err)
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defer kv.Close()
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updated, err := kv.Set([]byte("k1"), []byte("v1"))
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assert.True(t, updated && err == nil)
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val, ok, err := kv.Get([]byte("k1"))
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assert.True(t, string(val) == "v1" && ok && err == nil)
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_, ok, err = kv.Get([]byte("xxx"))
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assert.True(t, !ok && err == nil)
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updated, err = kv.Del([]byte("xxx"))
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assert.True(t, !updated && err == nil)
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updated, err = kv.Del([]byte("k1"))
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assert.True(t, updated && err == nil)
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_, ok, err = kv.Get([]byte("xxx"))
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assert.True(t, !ok && err == nil)
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}
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func TestEntryEncode(t *testing.T) {
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ent := Entry{key: []byte("k1"), val: []byte("xxx")}
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data := []byte{2, 0, 0, 0, 3, 0, 0, 0, 'k', '1', 'x', 'x', 'x'}
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assert.Equal(t, data, ent.Encode())
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decoded := Entry{}
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err := decoded.Decode(bytes.NewBuffer(data))
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assert.Nil(t, err)
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assert.Equal(t, ent, decoded)
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}
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// QzBQWVJJOUhU https://trialofcode.org/
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