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91 lines
3.0 KiB
Go
91 lines
3.0 KiB
Go
package store_test
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import (
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"testing"
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"github.com/stretchr/testify/assert"
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"source.quilibrium.com/quilibrium/monorepo/node/store"
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)
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func TestIter(t *testing.T) {
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db := store.NewInMemKVDB()
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db.Set([]byte{0x01}, []byte{0x01})
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db.Set([]byte{0x02}, []byte{0x02})
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db.Set([]byte{0x03}, []byte{0x03})
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db.Set([]byte{0x04}, []byte{0x04})
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db.Set([]byte{0x06}, []byte{0x06})
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db.Set([]byte{0x07}, []byte{0x07})
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db.Set([]byte{0x08}, []byte{0x08})
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db.Set([]byte{0x010}, []byte{0x010})
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db.Set([]byte{0x012}, []byte{0x012})
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db.Set([]byte{0x014}, []byte{0x014})
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iter, err := db.NewIter([]byte{0x01}, []byte{0x04})
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assert.NoError(t, err)
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assert.True(t, iter.First())
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assert.True(t, iter.Valid())
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assert.ElementsMatch(t, iter.Value(), []byte{0x01})
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assert.ElementsMatch(t, iter.Key(), []byte{0x01})
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assert.True(t, iter.Next())
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assert.True(t, iter.Valid())
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assert.ElementsMatch(t, iter.Value(), []byte{0x02})
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assert.ElementsMatch(t, iter.Key(), []byte{0x02})
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assert.True(t, iter.Next())
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assert.True(t, iter.Valid())
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assert.ElementsMatch(t, iter.Value(), []byte{0x03})
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assert.ElementsMatch(t, iter.Key(), []byte{0x03})
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assert.True(t, iter.Next())
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assert.False(t, iter.Valid())
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assert.NoError(t, iter.Close())
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iter, err = db.NewIter([]byte{0x06}, []byte{0x09})
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assert.NoError(t, err)
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assert.True(t, iter.First())
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assert.True(t, iter.Valid())
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assert.ElementsMatch(t, iter.Value(), []byte{0x06})
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assert.ElementsMatch(t, iter.Key(), []byte{0x06})
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assert.True(t, iter.Next())
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assert.True(t, iter.Valid())
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assert.ElementsMatch(t, iter.Value(), []byte{0x07})
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assert.ElementsMatch(t, iter.Key(), []byte{0x07})
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assert.True(t, iter.Next())
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assert.True(t, iter.Valid())
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assert.ElementsMatch(t, iter.Value(), []byte{0x08})
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assert.ElementsMatch(t, iter.Key(), []byte{0x08})
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assert.True(t, iter.Next())
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assert.False(t, iter.Valid())
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iter, err = db.NewIter([]byte{0x05}, []byte{0x09})
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assert.NoError(t, err)
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assert.True(t, iter.First())
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assert.True(t, iter.Valid())
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assert.ElementsMatch(t, iter.Value(), []byte{0x06})
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assert.ElementsMatch(t, iter.Key(), []byte{0x06})
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assert.True(t, iter.Next())
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assert.True(t, iter.Valid())
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assert.ElementsMatch(t, iter.Value(), []byte{0x07})
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assert.ElementsMatch(t, iter.Key(), []byte{0x07})
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assert.True(t, iter.Next())
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assert.True(t, iter.Valid())
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assert.ElementsMatch(t, iter.Value(), []byte{0x08})
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assert.ElementsMatch(t, iter.Key(), []byte{0x08})
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assert.True(t, iter.Next())
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assert.False(t, iter.Valid())
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iter, err = db.NewIter([]byte{0x010}, []byte{0x015})
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assert.NoError(t, err)
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assert.True(t, iter.First())
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assert.True(t, iter.Valid())
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assert.ElementsMatch(t, iter.Value(), []byte{0x10})
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assert.ElementsMatch(t, iter.Key(), []byte{0x10})
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assert.True(t, iter.Next())
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assert.True(t, iter.Valid())
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assert.ElementsMatch(t, iter.Value(), []byte{0x12})
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assert.ElementsMatch(t, iter.Key(), []byte{0x12})
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assert.True(t, iter.Next())
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assert.True(t, iter.Valid())
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assert.ElementsMatch(t, iter.Value(), []byte{0x14})
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assert.ElementsMatch(t, iter.Key(), []byte{0x14})
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assert.True(t, iter.Next())
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assert.False(t, iter.Valid())
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}
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