60 lines
1.5 KiB
Go
60 lines
1.5 KiB
Go
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package waku
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import (
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"math"
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"testing"
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"github.com/stretchr/testify/require"
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"github.com/ethereum/go-ethereum/rlp"
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)
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func TestEncodeDecodeRLP(t *testing.T) {
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opts := statusOptions{
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PoWRequirement: math.Float64bits(6.02),
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BloomFilter: TopicToBloom(TopicType{0xaa, 0xbb, 0xcc, 0xdd}),
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LightNodeEnabled: true,
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ConfirmationsEnabled: true,
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RateLimits: RateLimits{
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IPLimits: 10,
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PeerIDLimits: 5,
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TopicLimits: 1,
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},
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TopicInterest: []TopicType{{0x01}, {0x02}, {0x03}, {0x04}},
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}
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data, err := rlp.EncodeToBytes(opts)
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require.NoError(t, err)
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var optsDecoded statusOptions
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err = rlp.DecodeBytes(data, &optsDecoded)
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require.NoError(t, err)
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require.EqualValues(t, opts, optsDecoded)
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}
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func TestBackwardCompatibility(t *testing.T) {
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alist := []interface{}{
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[]interface{}{"0", math.Float64bits(2.05)},
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}
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data, err := rlp.EncodeToBytes(alist)
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require.NoError(t, err)
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var optsDecoded statusOptions
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err = rlp.DecodeBytes(data, &optsDecoded)
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require.NoError(t, err)
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require.EqualValues(t, statusOptions{PoWRequirement: math.Float64bits(2.05)}, optsDecoded)
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}
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func TestForwardCompatibility(t *testing.T) {
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alist := []interface{}{
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[]interface{}{"0", math.Float64bits(2.05)},
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[]interface{}{"99", uint(10)}, // some future option
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}
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data, err := rlp.EncodeToBytes(alist)
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require.NoError(t, err)
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var optsDecoded statusOptions
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err = rlp.DecodeBytes(data, &optsDecoded)
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require.NoError(t, err)
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require.EqualValues(t, statusOptions{PoWRequirement: math.Float64bits(2.05)}, optsDecoded)
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}
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