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28 lines
499 B
28 lines
499 B
package db
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import (
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"testing"
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"github.com/stretchr/testify/assert"
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)
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func TestMemDbIterator(t *testing.T) {
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db := NewMemDB()
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keys := make([][]byte, 100)
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for i := 0; i < 100; i++ {
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keys[i] = []byte{byte(i)}
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}
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value := []byte{5}
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for _, k := range keys {
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db.Set(k, value)
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}
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iter := db.Iterator()
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i := 0
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for iter.Next() {
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assert.Equal(t, db.Get(iter.Key()), iter.Value(), "values dont match for key")
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i += 1
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}
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assert.Equal(t, i, len(db.db), "iterator didnt cover whole db")
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}
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