492 lines
12 KiB
Go
492 lines
12 KiB
Go
package app
|
|
|
|
import (
|
|
"encoding/json"
|
|
"fmt"
|
|
"os"
|
|
"testing"
|
|
|
|
"github.com/stretchr/testify/assert"
|
|
"github.com/stretchr/testify/require"
|
|
|
|
"github.com/cosmos/cosmos-sdk/examples/basecoin/types"
|
|
"github.com/cosmos/cosmos-sdk/examples/basecoin/x/cool"
|
|
sdk "github.com/cosmos/cosmos-sdk/types"
|
|
"github.com/cosmos/cosmos-sdk/x/auth"
|
|
"github.com/cosmos/cosmos-sdk/x/bank"
|
|
"github.com/cosmos/cosmos-sdk/x/ibc"
|
|
|
|
abci "github.com/tendermint/abci/types"
|
|
crypto "github.com/tendermint/go-crypto"
|
|
dbm "github.com/tendermint/tmlibs/db"
|
|
"github.com/tendermint/tmlibs/log"
|
|
)
|
|
|
|
// Construct some global addrs and txs for tests.
|
|
var (
|
|
chainID = "" // TODO
|
|
|
|
accName = "foobart"
|
|
|
|
priv1 = crypto.GenPrivKeyEd25519()
|
|
addr1 = priv1.PubKey().Address()
|
|
priv2 = crypto.GenPrivKeyEd25519()
|
|
addr2 = priv2.PubKey().Address()
|
|
addr3 = crypto.GenPrivKeyEd25519().PubKey().Address()
|
|
priv4 = crypto.GenPrivKeyEd25519()
|
|
addr4 = priv4.PubKey().Address()
|
|
coins = sdk.Coins{{"foocoin", 10}}
|
|
halfCoins = sdk.Coins{{"foocoin", 5}}
|
|
fee = sdk.StdFee{
|
|
sdk.Coins{{"foocoin", 0}},
|
|
0,
|
|
}
|
|
|
|
sendMsg1 = bank.SendMsg{
|
|
Inputs: []bank.Input{bank.NewInput(addr1, coins)},
|
|
Outputs: []bank.Output{bank.NewOutput(addr2, coins)},
|
|
}
|
|
|
|
sendMsg2 = bank.SendMsg{
|
|
Inputs: []bank.Input{bank.NewInput(addr1, coins)},
|
|
Outputs: []bank.Output{
|
|
bank.NewOutput(addr2, halfCoins),
|
|
bank.NewOutput(addr3, halfCoins),
|
|
},
|
|
}
|
|
|
|
sendMsg3 = bank.SendMsg{
|
|
Inputs: []bank.Input{
|
|
bank.NewInput(addr1, coins),
|
|
bank.NewInput(addr4, coins),
|
|
},
|
|
Outputs: []bank.Output{
|
|
bank.NewOutput(addr2, coins),
|
|
bank.NewOutput(addr3, coins),
|
|
},
|
|
}
|
|
|
|
sendMsg4 = bank.SendMsg{
|
|
Inputs: []bank.Input{
|
|
bank.NewInput(addr2, coins),
|
|
},
|
|
Outputs: []bank.Output{
|
|
bank.NewOutput(addr1, coins),
|
|
},
|
|
}
|
|
|
|
quizMsg1 = cool.QuizMsg{
|
|
Sender: addr1,
|
|
CoolAnswer: "icecold",
|
|
}
|
|
|
|
quizMsg2 = cool.QuizMsg{
|
|
Sender: addr1,
|
|
CoolAnswer: "badvibesonly",
|
|
}
|
|
|
|
setTrendMsg1 = cool.SetTrendMsg{
|
|
Sender: addr1,
|
|
Cool: "icecold",
|
|
}
|
|
|
|
setTrendMsg2 = cool.SetTrendMsg{
|
|
Sender: addr1,
|
|
Cool: "badvibesonly",
|
|
}
|
|
|
|
setTrendMsg3 = cool.SetTrendMsg{
|
|
Sender: addr1,
|
|
Cool: "warmandkind",
|
|
}
|
|
)
|
|
|
|
func newBasecoinApp() *BasecoinApp {
|
|
logger := log.NewTMLogger(log.NewSyncWriter(os.Stdout)).With("module", "sdk/app")
|
|
db := dbm.NewMemDB()
|
|
return NewBasecoinApp(logger, db)
|
|
}
|
|
|
|
func setGenesisAccounts(bapp *BasecoinApp, accs ...auth.BaseAccount) error {
|
|
genaccs := make([]*types.GenesisAccount, len(accs))
|
|
for i, acc := range accs {
|
|
genaccs[i] = types.NewGenesisAccount(&types.AppAccount{acc, accName})
|
|
}
|
|
|
|
genesisState := types.GenesisState{
|
|
Accounts: genaccs,
|
|
}
|
|
|
|
stateBytes, err := json.MarshalIndent(genesisState, "", "\t")
|
|
if err != nil {
|
|
return err
|
|
}
|
|
|
|
// Initialize the chain
|
|
vals := []abci.Validator{}
|
|
bapp.InitChain(abci.RequestInitChain{vals, stateBytes})
|
|
bapp.Commit()
|
|
|
|
return nil
|
|
}
|
|
|
|
//_______________________________________________________________________
|
|
|
|
func TestMsgs(t *testing.T) {
|
|
bapp := newBasecoinApp()
|
|
|
|
msgs := []struct {
|
|
msg sdk.Msg
|
|
}{
|
|
{sendMsg1},
|
|
{quizMsg1},
|
|
{setTrendMsg1},
|
|
}
|
|
|
|
for i, m := range msgs {
|
|
// Run a CheckDeliver
|
|
SignCheckDeliver(t, bapp, m.msg, int64(i), false, priv1)
|
|
}
|
|
}
|
|
|
|
func TestGenesis(t *testing.T) {
|
|
logger := log.NewTMLogger(log.NewSyncWriter(os.Stdout)).With("module", "sdk/app")
|
|
db := dbm.NewMemDB()
|
|
bapp := NewBasecoinApp(logger, db)
|
|
|
|
// Construct some genesis bytes to reflect basecoin/types/AppAccount
|
|
pk := crypto.GenPrivKeyEd25519().PubKey()
|
|
addr := pk.Address()
|
|
coins, err := sdk.ParseCoins("77foocoin,99barcoin")
|
|
require.Nil(t, err)
|
|
baseAcc := auth.BaseAccount{
|
|
Address: addr,
|
|
Coins: coins,
|
|
}
|
|
err = setGenesisAccounts(bapp, baseAcc)
|
|
assert.Nil(t, err)
|
|
|
|
// A checkTx context
|
|
ctx := bapp.BaseApp.NewContext(true, abci.Header{})
|
|
res1 := bapp.accountMapper.GetAccount(ctx, baseAcc.Address)
|
|
assert.Equal(t, baseAcc, res1.(*types.AppAccount).BaseAccount)
|
|
/*
|
|
// reload app and ensure the account is still there
|
|
bapp = NewBasecoinApp(logger, db)
|
|
ctx = bapp.BaseApp.NewContext(true, abci.Header{})
|
|
res1 = bapp.accountMapper.GetAccount(ctx, baseAcc.Address)
|
|
assert.Equal(t, acc, res1)
|
|
*/
|
|
}
|
|
|
|
func TestSendMsgWithAccounts(t *testing.T) {
|
|
bapp := newBasecoinApp()
|
|
|
|
// Construct some genesis bytes to reflect basecoin/types/AppAccount
|
|
// Give 77 foocoin to the first key
|
|
coins, err := sdk.ParseCoins("77foocoin")
|
|
require.Nil(t, err)
|
|
baseAcc := auth.BaseAccount{
|
|
Address: addr1,
|
|
Coins: coins,
|
|
}
|
|
|
|
// Construct genesis state
|
|
err = setGenesisAccounts(bapp, baseAcc)
|
|
assert.Nil(t, err)
|
|
|
|
// A checkTx context (true)
|
|
ctxCheck := bapp.BaseApp.NewContext(true, abci.Header{})
|
|
res1 := bapp.accountMapper.GetAccount(ctxCheck, addr1)
|
|
assert.Equal(t, baseAcc, res1.(*types.AppAccount).BaseAccount)
|
|
|
|
// Run a CheckDeliver
|
|
SignCheckDeliver(t, bapp, sendMsg1, 0, true, priv1)
|
|
|
|
// Check balances
|
|
CheckBalance(t, bapp, addr1, "67foocoin")
|
|
CheckBalance(t, bapp, addr2, "10foocoin")
|
|
|
|
// Delivering again should cause replay error
|
|
SignCheckDeliver(t, bapp, sendMsg1, 0, false, priv1)
|
|
|
|
// bumping the txnonce number without resigning should be an auth error
|
|
tx := genTx(sendMsg1, 0, priv1)
|
|
tx.Signatures[0].Sequence = 1
|
|
res := bapp.Deliver(tx)
|
|
|
|
assert.Equal(t, sdk.CodeUnauthorized, res.Code, res.Log)
|
|
|
|
// resigning the tx with the bumped sequence should work
|
|
SignCheckDeliver(t, bapp, sendMsg1, 1, true, priv1)
|
|
}
|
|
|
|
func TestSendMsgMultipleOut(t *testing.T) {
|
|
bapp := newBasecoinApp()
|
|
|
|
genCoins, err := sdk.ParseCoins("42foocoin")
|
|
require.Nil(t, err)
|
|
|
|
acc1 := auth.BaseAccount{
|
|
Address: addr1,
|
|
Coins: genCoins,
|
|
}
|
|
|
|
acc2 := auth.BaseAccount{
|
|
Address: addr2,
|
|
Coins: genCoins,
|
|
}
|
|
|
|
err = setGenesisAccounts(bapp, acc1, acc2)
|
|
assert.Nil(t, err)
|
|
|
|
// Simulate a Block
|
|
SignCheckDeliver(t, bapp, sendMsg2, 0, true, priv1)
|
|
|
|
// Check balances
|
|
CheckBalance(t, bapp, addr1, "32foocoin")
|
|
CheckBalance(t, bapp, addr2, "47foocoin")
|
|
CheckBalance(t, bapp, addr3, "5foocoin")
|
|
}
|
|
|
|
func TestSengMsgMultipleInOut(t *testing.T) {
|
|
bapp := newBasecoinApp()
|
|
|
|
genCoins, err := sdk.ParseCoins("42foocoin")
|
|
require.Nil(t, err)
|
|
|
|
acc1 := auth.BaseAccount{
|
|
Address: addr1,
|
|
Coins: genCoins,
|
|
}
|
|
|
|
acc2 := auth.BaseAccount{
|
|
Address: addr2,
|
|
Coins: genCoins,
|
|
}
|
|
|
|
acc4 := auth.BaseAccount{
|
|
Address: addr4,
|
|
Coins: genCoins,
|
|
}
|
|
|
|
err = setGenesisAccounts(bapp, acc1, acc2, acc4)
|
|
assert.Nil(t, err)
|
|
|
|
sequences := []int64{0, 0}
|
|
signbz := sdk.StdSignBytes(chainID, sequences, fee, sendMsg3)
|
|
sig1 := priv1.Sign(signbz)
|
|
sig4 := priv4.Sign(signbz)
|
|
tx := sdk.NewStdTx(sendMsg3, fee, []sdk.StdSignature{
|
|
{
|
|
PubKey: priv1.PubKey(),
|
|
Signature: sig1,
|
|
},
|
|
{
|
|
PubKey: priv4.PubKey(),
|
|
Signature: sig4,
|
|
},
|
|
})
|
|
|
|
// Simulate a Block
|
|
bapp.BeginBlock(abci.RequestBeginBlock{})
|
|
res := bapp.Deliver(tx)
|
|
assert.Equal(t, sdk.CodeOK, res.Code, res.Log)
|
|
|
|
// Check balances
|
|
CheckBalance(t, bapp, addr1, "32foocoin")
|
|
CheckBalance(t, bapp, addr4, "32foocoin")
|
|
CheckBalance(t, bapp, addr2, "52foocoin")
|
|
CheckBalance(t, bapp, addr3, "10foocoin")
|
|
}
|
|
|
|
func TestSendMsgDependent(t *testing.T) {
|
|
bapp := newBasecoinApp()
|
|
|
|
genCoins, err := sdk.ParseCoins("42foocoin")
|
|
require.Nil(t, err)
|
|
|
|
acc1 := auth.BaseAccount{
|
|
Address: addr1,
|
|
Coins: genCoins,
|
|
}
|
|
|
|
err = setGenesisAccounts(bapp, acc1)
|
|
assert.Nil(t, err)
|
|
|
|
sequences := []int64{0}
|
|
|
|
// Simulate a block
|
|
signbz := sdk.StdSignBytes(chainID, sequences, fee, sendMsg1)
|
|
sig1 := priv1.Sign(signbz)
|
|
tx := sdk.NewStdTx(sendMsg1, fee, []sdk.StdSignature{{
|
|
PubKey: priv1.PubKey(),
|
|
Signature: sig1,
|
|
}})
|
|
|
|
bapp.BeginBlock(abci.RequestBeginBlock{})
|
|
res := bapp.Deliver(tx)
|
|
assert.Equal(t, sdk.CodeOK, res.Code, res.Log)
|
|
|
|
// Check balances
|
|
ctx := bapp.BaseApp.NewContext(false, abci.Header{})
|
|
acc := bapp.accountMapper.GetAccount(ctx, addr1)
|
|
assert.Equal(t, fmt.Sprintf("%v", acc.GetCoins()), "32foocoin")
|
|
acc = bapp.accountMapper.GetAccount(ctx, addr2)
|
|
assert.Equal(t, fmt.Sprintf("%v", acc.GetCoins()), "10foocoin")
|
|
|
|
// Simulate a Block
|
|
signbz = sdk.StdSignBytes(chainID, sequences, fee, sendMsg4)
|
|
sig2 := priv2.Sign(signbz)
|
|
tx = sdk.NewStdTx(sendMsg4, fee, []sdk.StdSignature{{
|
|
PubKey: priv2.PubKey(),
|
|
Signature: sig2,
|
|
}})
|
|
|
|
res = bapp.Deliver(tx)
|
|
assert.Equal(t, sdk.CodeOK, res.Code, res.Log)
|
|
|
|
// Check balances
|
|
CheckBalance(t, bapp, addr1, "42foocoin")
|
|
}
|
|
|
|
func TestQuizMsg(t *testing.T) {
|
|
bapp := newBasecoinApp()
|
|
|
|
// Construct genesis state
|
|
// Construct some genesis bytes to reflect basecoin/types/AppAccount
|
|
coins := sdk.Coins{}
|
|
baseAcc := auth.BaseAccount{
|
|
Address: addr1,
|
|
Coins: coins,
|
|
}
|
|
acc1 := &types.AppAccount{baseAcc, "foobart"}
|
|
|
|
// Construct genesis state
|
|
genesisState := map[string]interface{}{
|
|
"accounts": []*types.GenesisAccount{
|
|
types.NewGenesisAccount(acc1),
|
|
},
|
|
"cool": map[string]string{
|
|
"trend": "ice-cold",
|
|
},
|
|
}
|
|
stateBytes, err := json.MarshalIndent(genesisState, "", "\t")
|
|
require.Nil(t, err)
|
|
|
|
// Initialize the chain (nil)
|
|
vals := []abci.Validator{}
|
|
bapp.InitChain(abci.RequestInitChain{vals, stateBytes})
|
|
bapp.Commit()
|
|
|
|
// A checkTx context (true)
|
|
ctxCheck := bapp.BaseApp.NewContext(true, abci.Header{})
|
|
res1 := bapp.accountMapper.GetAccount(ctxCheck, addr1)
|
|
assert.Equal(t, acc1, res1)
|
|
|
|
// Set the trend, submit a really cool quiz and check for reward
|
|
SignCheckDeliver(t, bapp, setTrendMsg1, 0, true, priv1)
|
|
SignCheckDeliver(t, bapp, quizMsg1, 1, true, priv1)
|
|
CheckBalance(t, bapp, addr1, "69icecold")
|
|
SignCheckDeliver(t, bapp, quizMsg2, 2, true, priv1) // result without reward
|
|
CheckBalance(t, bapp, addr1, "69icecold")
|
|
SignCheckDeliver(t, bapp, quizMsg1, 3, true, priv1)
|
|
CheckBalance(t, bapp, addr1, "138icecold")
|
|
SignCheckDeliver(t, bapp, setTrendMsg2, 4, true, priv1) // reset the trend
|
|
SignCheckDeliver(t, bapp, quizMsg1, 5, true, priv1) // the same answer will nolonger do!
|
|
CheckBalance(t, bapp, addr1, "138icecold")
|
|
SignCheckDeliver(t, bapp, quizMsg2, 6, true, priv1) // earlier answer now relavent again
|
|
CheckBalance(t, bapp, addr1, "69badvibesonly,138icecold")
|
|
SignCheckDeliver(t, bapp, setTrendMsg3, 7, false, priv1) // expect to fail to set the trend to something which is not cool
|
|
|
|
}
|
|
|
|
func TestIBCMsgs(t *testing.T) {
|
|
bapp := newBasecoinApp()
|
|
|
|
sourceChain := "source-chain"
|
|
destChain := "dest-chain"
|
|
|
|
baseAcc := auth.BaseAccount{
|
|
Address: addr1,
|
|
Coins: coins,
|
|
}
|
|
acc1 := &types.AppAccount{baseAcc, "foobart"}
|
|
err := setGenesisAccounts(bapp, baseAcc)
|
|
assert.Nil(t, err)
|
|
|
|
// A checkTx context (true)
|
|
ctxCheck := bapp.BaseApp.NewContext(true, abci.Header{})
|
|
res1 := bapp.accountMapper.GetAccount(ctxCheck, addr1)
|
|
assert.Equal(t, acc1, res1)
|
|
|
|
packet := ibc.IBCPacket{
|
|
SrcAddr: addr1,
|
|
DestAddr: addr1,
|
|
Coins: coins,
|
|
SrcChain: sourceChain,
|
|
DestChain: destChain,
|
|
}
|
|
|
|
transferMsg := ibc.IBCTransferMsg{
|
|
IBCPacket: packet,
|
|
}
|
|
|
|
receiveMsg := ibc.IBCReceiveMsg{
|
|
IBCPacket: packet,
|
|
Relayer: addr1,
|
|
Sequence: 0,
|
|
}
|
|
|
|
SignCheckDeliver(t, bapp, transferMsg, 0, true, priv1)
|
|
CheckBalance(t, bapp, addr1, "")
|
|
SignCheckDeliver(t, bapp, transferMsg, 1, false, priv1)
|
|
SignCheckDeliver(t, bapp, receiveMsg, 2, true, priv1)
|
|
CheckBalance(t, bapp, addr1, "10foocoin")
|
|
SignCheckDeliver(t, bapp, receiveMsg, 3, false, priv1)
|
|
}
|
|
|
|
func genTx(msg sdk.Msg, seq int64, priv ...crypto.PrivKeyEd25519) sdk.StdTx {
|
|
sigs := make([]sdk.StdSignature, len(priv))
|
|
for i, p := range priv {
|
|
sigs[i] = sdk.StdSignature{
|
|
PubKey: p.PubKey(),
|
|
Signature: p.Sign(sdk.StdSignBytes(chainID, []int64{seq}, fee, msg)),
|
|
Sequence: seq,
|
|
}
|
|
}
|
|
|
|
return sdk.NewStdTx(msg, fee, sigs)
|
|
|
|
}
|
|
|
|
func SignCheckDeliver(t *testing.T, bapp *BasecoinApp, msg sdk.Msg, seq int64, expPass bool, priv ...crypto.PrivKeyEd25519) {
|
|
|
|
// Sign the tx
|
|
tx := genTx(msg, seq, priv...)
|
|
// Run a Check
|
|
res := bapp.Check(tx)
|
|
if expPass {
|
|
require.Equal(t, sdk.CodeOK, res.Code, res.Log)
|
|
} else {
|
|
require.NotEqual(t, sdk.CodeOK, res.Code, res.Log)
|
|
}
|
|
|
|
// Simulate a Block
|
|
bapp.BeginBlock(abci.RequestBeginBlock{})
|
|
res = bapp.Deliver(tx)
|
|
if expPass {
|
|
require.Equal(t, sdk.CodeOK, res.Code, res.Log)
|
|
} else {
|
|
require.NotEqual(t, sdk.CodeOK, res.Code, res.Log)
|
|
}
|
|
bapp.EndBlock(abci.RequestEndBlock{})
|
|
//bapp.Commit()
|
|
}
|
|
|
|
func CheckBalance(t *testing.T, bapp *BasecoinApp, addr sdk.Address, balExpected string) {
|
|
ctxDeliver := bapp.BaseApp.NewContext(false, abci.Header{})
|
|
res2 := bapp.accountMapper.GetAccount(ctxDeliver, addr)
|
|
assert.Equal(t, balExpected, fmt.Sprintf("%v", res2.GetCoins()))
|
|
}
|