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