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57 lines
1.5 KiB
57 lines
1.5 KiB
package state
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import (
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"os"
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"testing"
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"github.com/stretchr/testify/assert"
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"github.com/stretchr/testify/require"
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"github.com/tendermint/tendermint/crypto/ed25519"
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cmn "github.com/tendermint/tendermint/libs/common"
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dbm "github.com/tendermint/tendermint/libs/db"
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"github.com/tendermint/tendermint/types"
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tmtime "github.com/tendermint/tendermint/types/time"
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)
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func TestTxFilter(t *testing.T) {
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genDoc := randomGenesisDoc()
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genDoc.ConsensusParams.BlockSize.MaxBytes = 3000
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// Max size of Txs is much smaller than size of block,
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// since we need to account for commits and evidence.
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testCases := []struct {
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tx types.Tx
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isErr bool
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}{
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{types.Tx(cmn.RandBytes(250)), false},
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{types.Tx(cmn.RandBytes(1809)), false},
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{types.Tx(cmn.RandBytes(1810)), false},
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{types.Tx(cmn.RandBytes(1811)), true},
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{types.Tx(cmn.RandBytes(1812)), true},
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{types.Tx(cmn.RandBytes(3000)), true},
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}
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for i, tc := range testCases {
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stateDB := dbm.NewDB("state", "memdb", os.TempDir())
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state, err := LoadStateFromDBOrGenesisDoc(stateDB, genDoc)
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require.NoError(t, err)
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f := TxPreCheck(state)
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if tc.isErr {
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assert.NotNil(t, f(tc.tx), "#%v", i)
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} else {
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assert.Nil(t, f(tc.tx), "#%v", i)
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}
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}
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}
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func randomGenesisDoc() *types.GenesisDoc {
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pubkey := ed25519.GenPrivKey().PubKey()
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return &types.GenesisDoc{
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GenesisTime: tmtime.Now(),
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ChainID: "abc",
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Validators: []types.GenesisValidator{{pubkey.Address(), pubkey, 10, "myval"}},
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ConsensusParams: types.DefaultConsensusParams(),
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}
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}
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