TrueCloudLab/frostfs-contract
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Update tests for new withdraw mechanism

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This commit is contained in:
alexvanin 2020-05-28 17:05:39 +03:00
parent cb00b6133e
commit 893de17372
1 changed files with 40 additions and 43 deletions
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83
neofs_contract_test.go
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@ -18,9 +18,6 @@ import (
"github.com/nspcc-dev/neo-go/pkg/util"
"github.com/nspcc-dev/neo-go/pkg/vm"
"github.com/nspcc-dev/neo-go/pkg/vm/emit"
"github.com/nspcc-dev/neofs-api-go/accounting"
"github.com/nspcc-dev/neofs-api-go/decimal"
"github.com/nspcc-dev/neofs-api-go/refs"
crypto "github.com/nspcc-dev/neofs-crypto"
"github.com/nspcc-dev/neofs-crypto/test"
"github.com/stretchr/testify/require"
@ -73,25 +70,50 @@ func TestContract(t *testing.T) {
require.Equal(t, before+util.Fixed8FromInt64(1000), plug.cgas[contractStr])
require.Equal(t, util.Fixed8FromInt64(3000), plug.cgas[string(mustPKey(key).GetScriptHash().BytesBE())])
require.True(t, len(plug.notify) > 0)
require.True(t, bytes.Equal([]byte("Deposit"), plug.notify[len(plug.notify)-1].([]byte)))
})
t.Run("Withdraw", func(t *testing.T) {
const amount = 21
key := mustHex("031a6c6fbbdf02ca351745fa86b9ba5a9452d785ac4f7fc2b7548ca2a46c4fcf4a")
v := initVM(contract, plug)
owner, cheque := getCheque(t, contract, amount)
ownerStr := string(owner[1:21])
loadArg(t, v, "Withdraw", []interface{}{key, amount})
require.NoError(t, v.Run())
require.True(t, bytes.Equal([]byte("Withdraw"), plug.notify[len(plug.notify)-1].([]byte)))
})
t.Run("Cheque", func(t *testing.T) {
const amount = 21
user := randScriptHash()
lockAcc := randScriptHash()
contractGas := plug.cgas[contractStr]
loadArg(t, v, "Withdraw", []interface{}{cheque})
require.NoError(t, v.Run())
require.Equal(t, contractGas-util.Fixed8FromInt64(amount), plug.cgas[contractStr])
require.Equal(t, util.Fixed8FromInt64(amount), plug.cgas[ownerStr])
t.Run("Double Withdraw", func(t *testing.T) {
// call it threshold amount of times
for i := 0; i < 2*nodeCount/3+1; i++ {
v := initVM(contract, plug)
loadArg(t, v, "Withdraw", []interface{}{cheque})
loadArg(t, v, "Cheque", []interface{}{
[]byte("id"),
user,
int(util.Fixed8FromInt64(amount)),
lockAcc})
require.NoError(t, v.Run())
}
require.Equal(t, contractGas-util.Fixed8FromInt64(amount), plug.cgas[contractStr])
require.Equal(t, util.Fixed8FromInt64(amount), plug.cgas[string(user)])
require.True(t, len(plug.notify) > 0)
require.True(t, bytes.Equal([]byte("Cheque"), plug.notify[len(plug.notify)-1].([]byte)))
t.Run("Double cheque", func(t *testing.T) {
v := initVM(contract, plug)
loadArg(t, v, "Cheque", []interface{}{
[]byte("id"), user, amount, lockAcc})
require.Error(t, v.Run())
})
})
@ -146,37 +168,6 @@ func TestContract(t *testing.T) {
})
}
func getCheque(t *testing.T, c *contract, amount int64) (refs.OwnerID, []byte) {
id, err := accounting.NewChequeID()
require.NoError(t, err)
priv, err := ecdsa.GenerateKey(elliptic.P256(), rand.Reader)
require.NoError(t, err)
owner, err := refs.NewOwnerID(&priv.PublicKey)
require.NoError(t, err)
cheque := accounting.Cheque{
ID: id,
Owner: owner,
Amount: decimal.NewGAS(amount),
Height: 0,
}
for _, key := range c.privs {
require.NoError(t, cheque.Sign(key))
}
data, err := cheque.MarshalBinary()
require.NoError(t, err)
return owner, data
}
func getIRExcludeCheque(t *testing.T, c *contract, pub []*ecdsa.PublicKey, id uint64) []byte {
panic("implement without neofs-node dependency")
}
func initGoContract(t *testing.T, path string, n int) *contract {
f, err := os.Open(path)
require.NoError(t, err)
@ -201,6 +192,12 @@ func getKeys(t *testing.T, n int) []*ecdsa.PrivateKey {
return privs
}
func randScriptHash() []byte {
var scriptHash = make([]byte, 20)
rand.Read(scriptHash)
return scriptHash
}
func mustHex(s string) []byte {
result, err := hex.DecodeString(s)
if err != nil {