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88 lines
2.2 KiB
88 lines
2.2 KiB
package types
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import (
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"bytes"
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"sort"
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"testing"
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"github.com/stretchr/testify/assert"
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)
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func newConsensusParams(blockSize, partSize int) ConsensusParams {
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return ConsensusParams{
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BlockSizeParams: BlockSizeParams{MaxBytes: blockSize},
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BlockGossipParams: BlockGossipParams{BlockPartSizeBytes: partSize},
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}
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}
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func TestConsensusParamsValidation(t *testing.T) {
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testCases := []struct {
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params ConsensusParams
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valid bool
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}{
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{newConsensusParams(1, 1), true},
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{newConsensusParams(1, 0), false},
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{newConsensusParams(0, 1), false},
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{newConsensusParams(0, 0), false},
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{newConsensusParams(0, 10), false},
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{newConsensusParams(10, -1), false},
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{newConsensusParams(47*1024*1024, 400), true},
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{newConsensusParams(10, 400), true},
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{newConsensusParams(100*1024*1024, 400), true},
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{newConsensusParams(101*1024*1024, 400), false},
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{newConsensusParams(1024*1024*1024, 400), false},
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}
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for _, testCase := range testCases {
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if testCase.valid {
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assert.NoError(t, testCase.params.Validate(), "expected no error for valid params")
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} else {
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assert.Error(t, testCase.params.Validate(), "expected error for non valid params")
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}
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}
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}
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func makeParams(blockBytes, blockTx, blockGas, txBytes,
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txGas, partSize int) ConsensusParams {
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return ConsensusParams{
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BlockSizeParams: BlockSizeParams{
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MaxBytes: blockBytes,
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MaxTxs: blockTx,
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MaxGas: blockGas,
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},
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TxSizeParams: TxSizeParams{
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MaxBytes: txBytes,
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MaxGas: txGas,
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},
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BlockGossipParams: BlockGossipParams{
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BlockPartSizeBytes: partSize,
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},
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}
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}
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func TestConsensusParamsHash(t *testing.T) {
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params := []ConsensusParams{
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makeParams(1, 2, 3, 4, 5, 6),
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makeParams(7, 2, 3, 4, 5, 6),
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makeParams(1, 7, 3, 4, 5, 6),
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makeParams(1, 2, 7, 4, 5, 6),
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makeParams(1, 2, 3, 7, 5, 6),
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makeParams(1, 2, 3, 4, 7, 6),
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makeParams(1, 2, 3, 4, 5, 7),
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makeParams(6, 5, 4, 3, 2, 1),
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}
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hashes := make([][]byte, len(params))
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for i := range params {
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hashes[i] = params[i].Hash()
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}
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// make sure there are no duplicates...
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// sort, then check in order for matches
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sort.Slice(hashes, func(i, j int) bool {
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return bytes.Compare(hashes[i], hashes[j]) < 0
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})
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for i := 0; i < len(hashes)-1; i++ {
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assert.NotEqual(t, hashes[i], hashes[i+1])
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}
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}
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