58 lines
1.5 KiB
Go
58 lines
1.5 KiB
Go
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package mailserver
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import (
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"io/ioutil"
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"os"
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"testing"
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"time"
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"github.com/stretchr/testify/require"
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"github.com/ethereum/go-ethereum/rlp"
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"github.com/status-im/status-go/eth-node/types"
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waku "github.com/status-im/status-go/waku/common"
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)
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func TestLevelDB_BuildIteratorWithTopic(t *testing.T) {
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topic := []byte{0x01, 0x02, 0x03, 0x04}
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dir, err := ioutil.TempDir("/tmp", "status-go-test-level-db")
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require.NoError(t, err)
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db, err := NewLevelDB(dir)
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defer func() {
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_ = os.Remove(dir)
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}()
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require.NoError(t, err)
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envelope, err := newTestEnvelope(topic)
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require.NoError(t, err)
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err = db.SaveEnvelope(envelope)
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require.NoError(t, err)
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iter, err := db.BuildIterator(CursorQuery{
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start: NewDBKey(uint32(time.Now().Add(-time.Hour).Unix()), types.BytesToTopic(topic), types.Hash{}).Bytes(),
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end: NewDBKey(uint32(time.Now().Add(time.Second).Unix()), types.BytesToTopic(topic), types.Hash{}).Bytes(),
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topics: [][]byte{topic},
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limit: 10,
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})
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topicsMap := make(map[types.TopicType]bool)
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topicsMap[types.BytesToTopic(topic)] = true
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require.NoError(t, err)
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hasNext := iter.Next()
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require.True(t, hasNext)
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rawValue, err := iter.GetEnvelopeByTopicsMap(topicsMap)
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require.NoError(t, err)
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require.NotEmpty(t, rawValue)
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var receivedEnvelope waku.Envelope
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err = rlp.DecodeBytes(rawValue, &receivedEnvelope)
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require.NoError(t, err)
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require.EqualValues(t, waku.BytesToTopic(topic), receivedEnvelope.Topic)
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err = iter.Release()
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require.NoError(t, err)
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require.NoError(t, iter.Error())
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}
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