-
Notifications
You must be signed in to change notification settings - Fork 4
/
setup_test_app.go
523 lines (441 loc) · 16.5 KB
/
setup_test_app.go
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
package test_helpers
import (
"bytes"
"encoding/json"
"fmt"
"math/rand"
"os"
"path/filepath"
"strconv"
"testing"
"time"
codectypes "github.com/cosmos/cosmos-sdk/codec/types"
cryptocodec "github.com/cosmos/cosmos-sdk/crypto/codec"
"github.com/cosmos/cosmos-sdk/crypto/keys/secp256k1"
authtypes "github.com/cosmos/cosmos-sdk/x/auth/types"
banktypes "github.com/cosmos/cosmos-sdk/x/bank/types"
crisistypes "github.com/cosmos/cosmos-sdk/x/crisis/types"
govtypes "github.com/cosmos/cosmos-sdk/x/gov/types"
govtypesv1 "github.com/cosmos/cosmos-sdk/x/gov/types/v1"
stakingtypes "github.com/cosmos/cosmos-sdk/x/staking/types"
"github.com/stretchr/testify/require"
"github.com/cosmos/cosmos-sdk/codec"
"github.com/cosmos/cosmos-sdk/testutil/mock"
"github.com/cosmos/cosmos-sdk/types/simulation"
"github.com/cosmos/cosmos-sdk/types/tx/signing"
"github.com/unification-com/mainchain/app/params"
authsign "github.com/cosmos/cosmos-sdk/x/auth/signing"
abci "github.com/tendermint/tendermint/abci/types"
"github.com/tendermint/tendermint/libs/log"
tmproto "github.com/tendermint/tendermint/proto/tendermint/types"
tmtypes "github.com/tendermint/tendermint/types"
dbm "github.com/tendermint/tm-db"
"github.com/cosmos/cosmos-sdk/client"
"github.com/cosmos/cosmos-sdk/crypto/keys/ed25519"
cryptotypes "github.com/cosmos/cosmos-sdk/crypto/types"
sdk "github.com/cosmos/cosmos-sdk/types"
beacontypes "github.com/unification-com/mainchain/x/beacon/types"
enttypes "github.com/unification-com/mainchain/x/enterprise/types"
wrkchaintypes "github.com/unification-com/mainchain/x/wrkchain/types"
"github.com/unification-com/mainchain/app"
)
// SimAppChainID hardcoded chainID for simulation
const (
TestDenomination = "nund"
SimAppChainID = "simulation-app"
charset = "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ123456789"
TestDefaultStorage = 200
TestMaxStorage = 300
)
// DefaultConsensusParams defines the default Tendermint consensus params used in
// app.App testing.
var (
DefaultConsensusParams = &abci.ConsensusParams{
Block: &abci.BlockParams{
MaxBytes: 200000,
MaxGas: 2000000,
},
Evidence: &tmproto.EvidenceParams{
MaxAgeNumBlocks: 302400,
MaxAgeDuration: 504 * time.Hour, // 3 weeks is the max duration
MaxBytes: 10000,
},
Validator: &tmproto.ValidatorParams{
PubKeyTypes: []string{
tmtypes.ABCIPubKeyTypeEd25519,
},
},
}
EncodingConfig = params.EncodingConfig{}
seededRand = rand.New(rand.NewSource(time.Now().UnixNano()))
)
func setupSdkConfig() {
config := sdk.GetConfig()
if config.GetBech32AccountAddrPrefix() == "cosmos" {
app.SetConfig()
}
}
func setup(withGenesis bool, invCheckPeriod uint) (*app.App, app.GenesisState) {
db := dbm.NewMemDB()
userHomeDir, err := os.UserHomeDir()
if err != nil {
panic(err)
}
nodeHome := filepath.Join(userHomeDir, ".und_testapp")
setupSdkConfig()
encCdc := GetAppEncodingConfig()
testApp := app.New(log.NewNopLogger(), db, nil, true, map[int64]bool{}, nodeHome, invCheckPeriod, encCdc, EmptyAppOptions{})
if withGenesis {
return testApp, NewDefaultGenesisState(encCdc.Codec)
}
return testApp, app.GenesisState{}
}
func GetAppEncodingConfig() params.EncodingConfig {
return app.MakeEncodingConfig()
}
// Setup initializes a new app.App. A Nop logger is set in app.App.
func Setup(t *testing.T, isCheckTx bool) *app.App {
t.Helper()
setupSdkConfig()
privVal := mock.NewPV()
pubKey, err := privVal.GetPubKey()
require.NoError(t, err)
// create validator set with single validator
validator := tmtypes.NewValidator(pubKey, 1)
valSet := tmtypes.NewValidatorSet([]*tmtypes.Validator{validator})
// generate genesis account
senderPrivKey := secp256k1.GenPrivKey()
acc := authtypes.NewBaseAccount(senderPrivKey.PubKey().Address().Bytes(), senderPrivKey.PubKey(), 0, 0)
balance := banktypes.Balance{
Address: acc.GetAddress().String(),
Coins: sdk.NewCoins(sdk.NewCoin(TestDenomination, sdk.NewInt(100000000000000))),
}
app := SetupWithGenesisValSet(t, valSet, []authtypes.GenesisAccount{acc}, balance)
return app
}
func genesisStateWithValSet(t *testing.T,
app *app.App, genesisState app.GenesisState,
valSet *tmtypes.ValidatorSet, genAccs []authtypes.GenesisAccount,
balances ...banktypes.Balance,
) app.GenesisState {
// set genesis accounts
authGenesis := authtypes.NewGenesisState(authtypes.DefaultParams(), genAccs)
genesisState[authtypes.ModuleName] = app.AppCodec().MustMarshalJSON(authGenesis)
validators := make([]stakingtypes.Validator, 0, len(valSet.Validators))
delegations := make([]stakingtypes.Delegation, 0, len(valSet.Validators))
bondAmt := sdk.DefaultPowerReduction
for _, val := range valSet.Validators {
pk, err := cryptocodec.FromTmPubKeyInterface(val.PubKey)
require.NoError(t, err)
pkAny, err := codectypes.NewAnyWithValue(pk)
require.NoError(t, err)
validator := stakingtypes.Validator{
OperatorAddress: sdk.ValAddress(val.Address).String(),
ConsensusPubkey: pkAny,
Jailed: false,
Status: stakingtypes.Bonded,
Tokens: bondAmt,
DelegatorShares: sdk.OneDec(),
Description: stakingtypes.Description{},
UnbondingHeight: int64(0),
UnbondingTime: time.Unix(0, 0).UTC(),
Commission: stakingtypes.NewCommission(sdk.ZeroDec(), sdk.ZeroDec(), sdk.ZeroDec()),
MinSelfDelegation: sdk.ZeroInt(),
}
validators = append(validators, validator)
delegations = append(delegations, stakingtypes.NewDelegation(genAccs[0].GetAddress(), val.Address.Bytes(), sdk.OneDec()))
}
// set validators and delegations
stakingParams := stakingtypes.DefaultParams()
stakingParams.BondDenom = TestDenomination
stakingGenesis := stakingtypes.NewGenesisState(stakingParams, validators, delegations)
genesisState[stakingtypes.ModuleName] = app.AppCodec().MustMarshalJSON(stakingGenesis)
totalSupply := sdk.NewCoins()
for _, b := range balances {
// add genesis acc tokens to total supply
totalSupply = totalSupply.Add(b.Coins...)
}
for range delegations {
// add delegated tokens to total supply
totalSupply = totalSupply.Add(sdk.NewCoin(TestDenomination, bondAmt))
}
// add bonded amount to bonded pool module account
balances = append(balances, banktypes.Balance{
Address: authtypes.NewModuleAddress(stakingtypes.BondedPoolName).String(),
Coins: sdk.Coins{sdk.NewCoin(TestDenomination, bondAmt)},
})
// update total supply
bankGenesis := banktypes.NewGenesisState(banktypes.DefaultGenesisState().Params, balances, totalSupply, []banktypes.Metadata{})
genesisState[banktypes.ModuleName] = app.AppCodec().MustMarshalJSON(bankGenesis)
govGenesis := govtypesv1.DefaultGenesisState()
govGenesis.DepositParams.MinDeposit = sdk.Coins{sdk.NewCoin(TestDenomination, sdk.NewIntFromUint64(10000000))}
genesisState[govtypes.ModuleName] = app.AppCodec().MustMarshalJSON(govGenesis)
crisisGenesis := crisistypes.NewGenesisState(sdk.NewCoin(TestDenomination, sdk.NewIntFromUint64(1000)))
genesisState[crisistypes.ModuleName] = app.AppCodec().MustMarshalJSON(crisisGenesis)
return genesisState
}
// SetupWithGenesisValSet initializes a new SimApp with a validator set and genesis accounts
// that also act as delegators. For simplicity, each validator is bonded with a delegation
// of one consensus engine unit in the default token of the simapp from first genesis
// account. A Nop logger is set in SimApp.
func SetupWithGenesisValSet(t *testing.T, valSet *tmtypes.ValidatorSet, genAccs []authtypes.GenesisAccount, balances ...banktypes.Balance) *app.App {
t.Helper()
app, genesisState := setup(true, 5)
genesisState = genesisStateWithValSet(t, app, genesisState, valSet, genAccs, balances...)
stateBytes, err := json.MarshalIndent(genesisState, "", " ")
require.NoError(t, err)
//if t.Name() == "TestKeeperTestSuite/TestGRPCQueryTotalSupply" {
// fmt.Println("--------------------")
// s := string(stateBytes)
// fmt.Println(s)
// fmt.Println("--------------------")
//}
// init chain will set the validator set and initialize the genesis accounts
app.InitChain(
abci.RequestInitChain{
Validators: []abci.ValidatorUpdate{},
ConsensusParams: DefaultConsensusParams,
AppStateBytes: stateBytes,
},
)
// commit genesis changes
app.Commit()
app.BeginBlock(abci.RequestBeginBlock{Header: tmproto.Header{
Height: app.LastBlockHeight() + 1,
AppHash: app.LastCommitID().Hash,
ValidatorsHash: valSet.Hash(),
NextValidatorsHash: valSet.Hash(),
}})
return app
}
func SetKeeperTestParamsAndDefaultValues(app *app.App, ctx sdk.Context) {
app.BeaconKeeper.SetParams(ctx, beacontypes.NewParams(24, 2, 2, TestDenomination, TestDefaultStorage, TestMaxStorage))
app.WrkchainKeeper.SetParams(ctx, wrkchaintypes.NewParams(24, 2, 2, TestDenomination, TestDefaultStorage, TestMaxStorage))
app.EnterpriseKeeper.SetParams(ctx, enttypes.Params{
EntSigners: sdk.AccAddress(ed25519.GenPrivKey().PubKey().Address()).String(),
Denom: TestDenomination,
MinAccepts: 1,
DecisionTimeLimit: 1000,
})
_ = app.EnterpriseKeeper.SetTotalLockedUnd(ctx, sdk.NewInt64Coin(TestDenomination, 0))
_ = app.EnterpriseKeeper.SetTotalSpentEFUND(ctx, sdk.NewInt64Coin(TestDenomination, 0))
app.EnterpriseKeeper.SetHighestPurchaseOrderID(ctx, 1)
}
type GenerateAccountStrategy func(int) []sdk.AccAddress
// createRandomAccounts is a strategy used by addTestAddrs() in order to generated addresses in random order.
func createRandomAccounts(accNum int) []sdk.AccAddress {
testAddrs := make([]sdk.AccAddress, accNum)
for i := 0; i < accNum; i++ {
pk := ed25519.GenPrivKey().PubKey()
testAddrs[i] = sdk.AccAddress(pk.Address())
}
return testAddrs
}
func GenerateRandomTestAccounts(accNum int) []sdk.AccAddress {
return createRandomAccounts(accNum)
}
func GenerateRandomStringWithCharset(length int, charset string) string {
b := make([]byte, length)
for i := range b {
b[i] = charset[seededRand.Intn(len(charset))]
}
return string(b)
}
// GenerateRandomString generates a random string given a length, based on a set character set
func GenerateRandomString(length int) string {
return GenerateRandomStringWithCharset(length, charset)
}
func RandInBetween(min, max int) int {
return rand.Intn(max-min) + min
}
// createIncrementalAccounts is a strategy used by addTestAddrs() in order to generated addresses in ascending order.
func createIncrementalAccounts(accNum int) []sdk.AccAddress {
var addresses []sdk.AccAddress
var buffer bytes.Buffer
// start at 100 so we can make up to 999 test addresses with valid test addresses
for i := 100; i < (accNum + 100); i++ {
numString := strconv.Itoa(i)
buffer.WriteString("A58856F0FD53BF058B4909A21AEC019107BA6") //base address string
buffer.WriteString(numString) //adding on final two digits to make addresses unique
res, _ := sdk.AccAddressFromHexUnsafe(buffer.String())
bech := res.String()
addr, _ := TestAddr(buffer.String(), bech)
addresses = append(addresses, addr)
buffer.Reset()
}
return addresses
}
func fundAccount(app *app.App, ctx sdk.Context, addr sdk.AccAddress, amtCoins sdk.Coins) error {
err := app.BankKeeper.MintCoins(ctx, enttypes.ModuleName, amtCoins)
if err != nil {
return err
}
err = app.BankKeeper.SendCoinsFromModuleToAccount(ctx, enttypes.ModuleName, addr, amtCoins)
if err != nil {
return err
}
return nil
}
// AddTestAddrs constructs and returns accNum amount of accounts with an
// initial balance of accAmt in random order
func AddTestAddrs(app *app.App, ctx sdk.Context, accNum int, accAmt sdk.Int) []sdk.AccAddress {
return addTestAddrs(app, ctx, accNum, accAmt, createRandomAccounts)
}
// AddTestAddrs constructs and returns accNum amount of accounts with an
// initial balance of accAmt in random order
func AddTestAddrsIncremental(app *app.App, ctx sdk.Context, accNum int, accAmt sdk.Int) []sdk.AccAddress {
return addTestAddrs(app, ctx, accNum, accAmt, createIncrementalAccounts)
}
func addTestAddrs(app *app.App, ctx sdk.Context, accNum int, accAmt sdk.Int, strategy GenerateAccountStrategy) []sdk.AccAddress {
testAddrs := strategy(accNum)
initCoins := sdk.NewCoins(sdk.NewCoin(app.StakingKeeper.BondDenom(ctx), accAmt))
// fill all the addresses with some coins, set the loose pool tokens simultaneously
for _, addr := range testAddrs {
saveAccount(app, ctx, addr, initCoins)
}
return testAddrs
}
// saveAccount saves the provided account into the app.App with balance based on initCoins.
func saveAccount(app *app.App, ctx sdk.Context, addr sdk.AccAddress, initCoins sdk.Coins) {
acc := app.AccountKeeper.NewAccountWithAddress(ctx, addr)
app.AccountKeeper.SetAccount(ctx, acc)
err := fundAccount(app, ctx, addr, initCoins)
if err != nil {
panic(err)
}
}
func TestAddr(addr string, bech string) (sdk.AccAddress, error) {
res, err := sdk.AccAddressFromHexUnsafe(addr)
if err != nil {
return nil, err
}
bechexpected := res.String()
if bech != bechexpected {
return nil, fmt.Errorf("bech encoding doesn't match reference")
}
bechres, err := sdk.AccAddressFromBech32(bech)
if err != nil {
return nil, err
}
if !bytes.Equal(bechres, res) {
return nil, err
}
return res, nil
}
// EmptyAppOptions is a stub implementing AppOptions
type EmptyAppOptions struct{}
// Get implements AppOptions
func (ao EmptyAppOptions) Get(o string) interface{} {
return nil
}
// NewDefaultGenesisState generates the default state for the application.
func NewDefaultGenesisState(cdc codec.JSONCodec) app.GenesisState {
return app.ModuleBasics.DefaultGenesis(cdc)
}
// GenSignedMockTx generates a signed mock transaction.
func GenSignedMockTx(r *rand.Rand, txConfig client.TxConfig, msgs []sdk.Msg, feeAmt sdk.Coins, gas uint64, chainID string, accNums, accSeqs []uint64, priv ...cryptotypes.PrivKey) (sdk.Tx, error) {
sigs := make([]signing.SignatureV2, len(priv))
// create a random length memo
memo := simulation.RandStringOfLength(r, simulation.RandIntBetween(r, 0, 100))
signMode := txConfig.SignModeHandler().DefaultMode()
// 1st round: set SignatureV2 with empty signatures, to set correct
// signer infos.
for i, p := range priv {
sigs[i] = signing.SignatureV2{
PubKey: p.PubKey(),
Data: &signing.SingleSignatureData{
SignMode: signMode,
},
Sequence: accSeqs[i],
}
}
tx := txConfig.NewTxBuilder()
err := tx.SetMsgs(msgs...)
if err != nil {
return nil, err
}
err = tx.SetSignatures(sigs...)
if err != nil {
return nil, err
}
tx.SetMemo(memo)
tx.SetFeeAmount(feeAmt)
tx.SetGasLimit(gas)
// 2nd round: once all signer infos are set, every signer can sign.
for i, p := range priv {
signerData := authsign.SignerData{
Address: sdk.AccAddress(p.PubKey().Address()).String(),
ChainID: chainID,
AccountNumber: accNums[i],
Sequence: accSeqs[i],
PubKey: p.PubKey(),
}
signBytes, err := txConfig.SignModeHandler().GetSignBytes(signMode, signerData, tx.GetTx())
if err != nil {
panic(err)
}
sig, err := p.Sign(signBytes)
if err != nil {
panic(err)
}
sigs[i].Data.(*signing.SingleSignatureData).Signature = sig
err = tx.SetSignatures(sigs...)
if err != nil {
panic(err)
}
}
return tx.GetTx(), nil
}
// GenTx generates a signed mock transaction.
func GenTx(gen client.TxConfig, msgs []sdk.Msg, feeAmt sdk.Coins, gas uint64, chainID string, accNums, accSeqs []uint64, priv ...cryptotypes.PrivKey) (sdk.Tx, error) {
sigs := make([]signing.SignatureV2, len(priv))
// create a random length memo
r := rand.New(rand.NewSource(time.Now().UnixNano()))
memo := simulation.RandStringOfLength(r, simulation.RandIntBetween(r, 0, 100))
signMode := gen.SignModeHandler().DefaultMode()
// 1st round: set SignatureV2 with empty signatures, to set correct
// signer infos.
for i, p := range priv {
sigs[i] = signing.SignatureV2{
PubKey: p.PubKey(),
Data: &signing.SingleSignatureData{
SignMode: signMode,
},
Sequence: accSeqs[i],
}
}
tx := gen.NewTxBuilder()
err := tx.SetMsgs(msgs...)
if err != nil {
return nil, err
}
err = tx.SetSignatures(sigs...)
if err != nil {
return nil, err
}
tx.SetMemo(memo)
tx.SetFeeAmount(feeAmt)
tx.SetGasLimit(gas)
// 2nd round: once all signer infos are set, every signer can sign.
for i, p := range priv {
signerData := authsign.SignerData{
ChainID: chainID,
AccountNumber: accNums[i],
Sequence: accSeqs[i],
}
signBytes, err := gen.SignModeHandler().GetSignBytes(signMode, signerData, tx.GetTx())
if err != nil {
panic(err)
}
sig, err := p.Sign(signBytes)
if err != nil {
panic(err)
}
sigs[i].Data.(*signing.SingleSignatureData).Signature = sig
err = tx.SetSignatures(sigs...)
if err != nil {
panic(err)
}
}
return tx.GetTx(), nil
}