mirror of https://github.com/status-im/go-waku.git
76 lines
1.7 KiB
Go
76 lines
1.7 KiB
Go
package tests
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import (
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"context"
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"net"
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"testing"
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"github.com/ethereum/go-ethereum/crypto"
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"github.com/stretchr/testify/require"
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"github.com/waku-org/go-waku/waku/v2/node"
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"github.com/waku-org/go-waku/waku/v2/payload"
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"github.com/waku-org/go-waku/waku/v2/protocol/pb"
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"github.com/waku-org/go-waku/waku/v2/utils"
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)
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func TestBasicSendingReceiving(t *testing.T) {
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hostAddr, err := net.ResolveTCPAddr("tcp", "0.0.0.0:0")
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require.NoError(t, err)
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key, err := RandomHex(32)
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require.NoError(t, err)
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prvKey, err := crypto.HexToECDSA(key)
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require.NoError(t, err)
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ctx := context.Background()
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wakuNode, err := node.New(
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node.WithPrivateKey(prvKey),
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node.WithHostAddress(hostAddr),
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node.WithWakuRelay(),
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)
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require.NoError(t, err)
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require.NotNil(t, wakuNode)
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err = wakuNode.Start(ctx)
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require.NoError(t, err)
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require.NoError(t, write(ctx, wakuNode, "test"))
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sub, err := wakuNode.Relay().Subscribe(ctx)
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require.NoError(t, err)
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value := <-sub.Ch
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payload, err := payload.DecodePayload(value.Message(), &payload.KeyInfo{Kind: payload.None})
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require.NoError(t, err)
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require.Contains(t, string(payload.Data), "test")
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}
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func write(ctx context.Context, wakuNode *node.WakuNode, msgContent string) error {
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var contentTopic string = "test"
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version := uint32(0)
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timestamp := utils.GetUnixEpoch()
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p := new(payload.Payload)
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p.Data = []byte(wakuNode.ID() + ": " + msgContent)
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p.Key = &payload.KeyInfo{Kind: payload.None}
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payload, err := p.Encode(version)
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if err != nil {
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return err
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}
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msg := &pb.WakuMessage{
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Payload: payload,
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Version: version,
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ContentTopic: contentTopic,
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Timestamp: timestamp,
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}
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_, err = wakuNode.Relay().Publish(ctx, msg)
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return err
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}
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