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package config
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import (
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"reflect"
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"testing"
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"time"
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"github.com/stretchr/testify/assert"
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"github.com/stretchr/testify/require"
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)
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func TestDefaultConfig(t *testing.T) {
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assert := assert.New(t)
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// set up some defaults
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cfg := DefaultConfig()
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assert.NotNil(cfg.P2P)
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assert.NotNil(cfg.Mempool)
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assert.NotNil(cfg.Consensus)
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// check the root dir stuff...
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cfg.SetRoot("/foo")
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cfg.Genesis = "bar"
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cfg.DBPath = "/opt/data"
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assert.Equal("/foo/bar", cfg.GenesisFile())
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assert.Equal("/opt/data", cfg.DBDir())
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}
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func TestConfigValidateBasic(t *testing.T) {
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cfg := DefaultConfig()
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assert.NoError(t, cfg.ValidateBasic())
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// tamper with timeout_propose
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cfg.Consensus.TimeoutPropose = -10 * time.Second
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assert.Error(t, cfg.ValidateBasic())
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}
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func TestTLSConfiguration(t *testing.T) {
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assert := assert.New(t)
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cfg := DefaultConfig()
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cfg.SetRoot("/home/user")
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cfg.RPC.TLSCertFile = "file.crt"
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assert.Equal("/home/user/config/file.crt", cfg.RPC.CertFile())
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cfg.RPC.TLSKeyFile = "file.key"
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assert.Equal("/home/user/config/file.key", cfg.RPC.KeyFile())
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cfg.RPC.TLSCertFile = "/abs/path/to/file.crt"
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assert.Equal("/abs/path/to/file.crt", cfg.RPC.CertFile())
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cfg.RPC.TLSKeyFile = "/abs/path/to/file.key"
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assert.Equal("/abs/path/to/file.key", cfg.RPC.KeyFile())
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}
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func TestBaseConfigValidateBasic(t *testing.T) {
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cfg := TestBaseConfig()
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assert.NoError(t, cfg.ValidateBasic())
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// tamper with log format
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cfg.LogFormat = "invalid"
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assert.Error(t, cfg.ValidateBasic())
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}
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func TestRPCConfigValidateBasic(t *testing.T) {
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cfg := TestRPCConfig()
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assert.NoError(t, cfg.ValidateBasic())
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fieldsToTest := []string{
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"GRPCMaxOpenConnections",
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"MaxOpenConnections",
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"MaxSubscriptionClients",
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"MaxSubscriptionsPerClient",
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"TimeoutBroadcastTxCommit",
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"MaxBodyBytes",
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"MaxHeaderBytes",
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}
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for _, fieldName := range fieldsToTest {
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reflect.ValueOf(cfg).Elem().FieldByName(fieldName).SetInt(-1)
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assert.Error(t, cfg.ValidateBasic())
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reflect.ValueOf(cfg).Elem().FieldByName(fieldName).SetInt(0)
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}
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}
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func TestP2PConfigValidateBasic(t *testing.T) {
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cfg := TestP2PConfig()
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assert.NoError(t, cfg.ValidateBasic())
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fieldsToTest := []string{
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"MaxNumInboundPeers",
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"MaxNumOutboundPeers",
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"FlushThrottleTimeout",
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"MaxPacketMsgPayloadSize",
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"SendRate",
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"RecvRate",
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}
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for _, fieldName := range fieldsToTest {
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reflect.ValueOf(cfg).Elem().FieldByName(fieldName).SetInt(-1)
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assert.Error(t, cfg.ValidateBasic())
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reflect.ValueOf(cfg).Elem().FieldByName(fieldName).SetInt(0)
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}
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}
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func TestMempoolConfigValidateBasic(t *testing.T) {
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cfg := TestMempoolConfig()
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assert.NoError(t, cfg.ValidateBasic())
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fieldsToTest := []string{
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"Size",
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"MaxTxsBytes",
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"CacheSize",
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"MaxTxBytes",
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}
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for _, fieldName := range fieldsToTest {
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reflect.ValueOf(cfg).Elem().FieldByName(fieldName).SetInt(-1)
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assert.Error(t, cfg.ValidateBasic())
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reflect.ValueOf(cfg).Elem().FieldByName(fieldName).SetInt(0)
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}
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}
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func TestStateSyncConfigValidateBasic(t *testing.T) {
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cfg := TestStateSyncConfig()
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require.NoError(t, cfg.ValidateBasic())
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}
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func TestBlockSyncConfigValidateBasic(t *testing.T) {
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cfg := TestBlockSyncConfig()
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assert.NoError(t, cfg.ValidateBasic())
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// tamper with version
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cfg.Version = "v2"
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assert.Error(t, cfg.ValidateBasic())
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cfg.Version = "invalid"
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assert.Error(t, cfg.ValidateBasic())
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}
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func TestConsensusConfig_ValidateBasic(t *testing.T) {
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testcases := map[string]struct {
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modify func(*ConsensusConfig)
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expectErr bool
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}{
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"TimeoutPropose": {func(c *ConsensusConfig) { c.TimeoutPropose = time.Second }, false},
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"TimeoutPropose negative": {func(c *ConsensusConfig) { c.TimeoutPropose = -1 }, true},
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"TimeoutProposeDelta": {func(c *ConsensusConfig) { c.TimeoutProposeDelta = time.Second }, false},
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"TimeoutProposeDelta negative": {func(c *ConsensusConfig) { c.TimeoutProposeDelta = -1 }, true},
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"TimeoutPrevote": {func(c *ConsensusConfig) { c.TimeoutPrevote = time.Second }, false},
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"TimeoutPrevote negative": {func(c *ConsensusConfig) { c.TimeoutPrevote = -1 }, true},
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"TimeoutPrevoteDelta": {func(c *ConsensusConfig) { c.TimeoutPrevoteDelta = time.Second }, false},
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"TimeoutPrevoteDelta negative": {func(c *ConsensusConfig) { c.TimeoutPrevoteDelta = -1 }, true},
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"TimeoutPrecommit": {func(c *ConsensusConfig) { c.TimeoutPrecommit = time.Second }, false},
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"TimeoutPrecommit negative": {func(c *ConsensusConfig) { c.TimeoutPrecommit = -1 }, true},
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"TimeoutPrecommitDelta": {func(c *ConsensusConfig) { c.TimeoutPrecommitDelta = time.Second }, false},
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"TimeoutPrecommitDelta negative": {func(c *ConsensusConfig) { c.TimeoutPrecommitDelta = -1 }, true},
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"TimeoutCommit": {func(c *ConsensusConfig) { c.TimeoutCommit = time.Second }, false},
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"TimeoutCommit negative": {func(c *ConsensusConfig) { c.TimeoutCommit = -1 }, true},
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"PeerGossipSleepDuration": {func(c *ConsensusConfig) { c.PeerGossipSleepDuration = time.Second }, false},
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"PeerGossipSleepDuration negative": {func(c *ConsensusConfig) { c.PeerGossipSleepDuration = -1 }, true},
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"PeerQueryMaj23SleepDuration": {func(c *ConsensusConfig) { c.PeerQueryMaj23SleepDuration = time.Second }, false},
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"PeerQueryMaj23SleepDuration negative": {func(c *ConsensusConfig) { c.PeerQueryMaj23SleepDuration = -1 }, true},
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"DoubleSignCheckHeight negative": {func(c *ConsensusConfig) { c.DoubleSignCheckHeight = -1 }, true},
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}
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for desc, tc := range testcases {
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tc := tc // appease linter
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t.Run(desc, func(t *testing.T) {
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cfg := DefaultConsensusConfig()
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tc.modify(cfg)
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err := cfg.ValidateBasic()
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if tc.expectErr {
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assert.Error(t, err)
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} else {
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assert.NoError(t, err)
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}
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})
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}
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}
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func TestInstrumentationConfigValidateBasic(t *testing.T) {
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cfg := TestInstrumentationConfig()
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assert.NoError(t, cfg.ValidateBasic())
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// tamper with maximum open connections
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cfg.MaxOpenConnections = -1
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assert.Error(t, cfg.ValidateBasic())
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}
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