test: e2e/staking to system tests (#21882)
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Julián Toledano
GitHub
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71f18076d6
commit
c971f75acf
@ -1,20 +0,0 @@
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//go:build e2e
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// +build e2e
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package testutil
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import (
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"testing"
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"github.com/stretchr/testify/suite"
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"cosmossdk.io/simapp"
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"github.com/cosmos/cosmos-sdk/testutil/network"
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)
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func TestE2ETestSuite(t *testing.T) {
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cfg := network.DefaultConfig(simapp.NewTestNetworkFixture)
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cfg.NumValidators = 2
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suite.Run(t, NewE2ETestSuite(cfg))
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}
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@ -1,122 +0,0 @@
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package testutil
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import (
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"context"
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"errors"
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"testing"
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"github.com/cometbft/cometbft/rpc/client/http"
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"github.com/stretchr/testify/suite"
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"cosmossdk.io/math"
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banktypes "cosmossdk.io/x/bank/types"
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stakingtypes "cosmossdk.io/x/staking/types"
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"github.com/cosmos/cosmos-sdk/crypto/hd"
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"github.com/cosmos/cosmos-sdk/crypto/keyring"
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clitestutil "github.com/cosmos/cosmos-sdk/testutil/cli"
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"github.com/cosmos/cosmos-sdk/testutil/network"
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sdk "github.com/cosmos/cosmos-sdk/types"
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)
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type E2ETestSuite struct {
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suite.Suite
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cfg network.Config
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network network.NetworkI
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}
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func NewE2ETestSuite(cfg network.Config) *E2ETestSuite {
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return &E2ETestSuite{cfg: cfg}
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}
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func (s *E2ETestSuite) SetupSuite() {
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s.T().Log("setting up e2e test suite")
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if testing.Short() {
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s.T().Skip("skipping test in unit-tests mode.")
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}
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var err error
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s.network, err = network.New(s.T(), s.T().TempDir(), s.cfg)
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s.Require().NoError(err)
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}
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func (s *E2ETestSuite) TearDownSuite() {
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s.T().Log("tearing down e2e test suite")
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s.network.Cleanup()
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}
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// TestBlockResults tests that the validator updates correctly show when
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// calling the /block_results RPC endpoint.
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// ref: https://github.com/cosmos/cosmos-sdk/issues/7401.
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func (s *E2ETestSuite) TestBlockResults() {
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require := s.Require()
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val := s.network.GetValidators()[0]
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// Create new account in the keyring.
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k, _, err := val.GetClientCtx().Keyring.NewMnemonic("NewDelegator", keyring.English, sdk.FullFundraiserPath, keyring.DefaultBIP39Passphrase, hd.Secp256k1)
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require.NoError(err)
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pub, err := k.GetPubKey()
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require.NoError(err)
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newAddr := sdk.AccAddress(pub.Address())
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msgSend := &banktypes.MsgSend{
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FromAddress: val.GetAddress().String(),
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ToAddress: newAddr.String(),
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Amount: sdk.NewCoins(sdk.NewCoin(s.cfg.BondDenom, math.NewInt(200))),
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}
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// Send some funds to the new account.
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_, err = clitestutil.SubmitTestTx(
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val.GetClientCtx(),
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msgSend,
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val.GetAddress(),
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clitestutil.TestTxConfig{},
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)
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require.NoError(err)
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require.NoError(s.network.WaitForNextBlock())
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msgDel := &stakingtypes.MsgDelegate{
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DelegatorAddress: newAddr.String(),
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ValidatorAddress: val.GetValAddress().String(),
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Amount: sdk.NewCoin(s.cfg.BondDenom, math.NewInt(150)),
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}
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// create a delegation from the new account to validator `val`.
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_, err = clitestutil.SubmitTestTx(
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val.GetClientCtx(),
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msgDel,
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newAddr,
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clitestutil.TestTxConfig{},
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)
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require.NoError(err)
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require.NoError(s.network.WaitForNextBlock())
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// Create a HTTP rpc client.
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rpcClient, err := http.New(val.GetRPCAddress())
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require.NoError(err)
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// Loop until we find a block result with the correct validator updates.
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// By experience, it happens around 2 blocks after `delHeight`.
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_ = s.network.RetryForBlocks(func() error {
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latestHeight, err := s.network.LatestHeight()
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require.NoError(err)
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res, err := rpcClient.BlockResults(context.Background(), &latestHeight)
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if err != nil {
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return err
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}
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if len(res.ValidatorUpdates) == 0 {
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return errors.New("validator update not found yet")
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}
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valUpdate := res.ValidatorUpdates[0]
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require.Equal(
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valUpdate.PubKeyBytes,
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val.GetPubKey().Bytes(),
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)
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return nil
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}, 10)
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}
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@ -182,7 +182,7 @@ go test -mod=readonly -tags='system_test' -v ./... --run TestQueryTotalSupply -
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## Part 4: Set state via TX
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Complexer workflows and tests require modifying state on a running chain. This works only with builtin logic and operations.
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If we want to burn some our new tokens, we need to submit a bank burn message to do this.
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If we want to burn some of our new tokens, we need to submit a bank burn message to do this.
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The CLI wrapper works similar to the query. Just pass the parameters. It uses the `node0` key as *default*:
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```go
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@ -12,6 +12,7 @@ import (
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func TestStakeUnstake(t *testing.T) {
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// Scenario:
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// delegate tokens to validator
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// check validator has been updated
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// undelegate some tokens
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sut.ResetChain(t)
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@ -29,16 +30,24 @@ func TestStakeUnstake(t *testing.T) {
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// query validator address to delegate tokens
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rsp := cli.CustomQuery("q", "staking", "validators")
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valAddr := gjson.Get(rsp, "validators.#.operator_address").Array()[0].String()
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valPk := gjson.Get(rsp, "validators.#.consensus_pubkey.value").Array()[0].String()
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// stake tokens
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rsp = cli.RunAndWait("tx", "staking", "delegate", valAddr, "10000stake", "--from="+account1Addr, "--fees=1stake")
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rsp = cli.RunAndWait("tx", "staking", "delegate", valAddr, "1000000stake", "--from="+account1Addr, "--fees=1stake")
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RequireTxSuccess(t, rsp)
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t.Log(cli.QueryBalance(account1Addr, "stake"))
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assert.Equal(t, int64(9989999), cli.QueryBalance(account1Addr, "stake"))
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assert.Equal(t, int64(8999999), cli.QueryBalance(account1Addr, "stake"))
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// check validator has been updated
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rsp = cli.CustomQuery("q", "block-results", gjson.Get(rsp, "height").String())
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validatorUpdates := gjson.Get(rsp, "validator_updates").Array()
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assert.NotEmpty(t, validatorUpdates)
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vpk := gjson.Get(validatorUpdates[0].String(), "pub_key_bytes").String()
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assert.Equal(t, vpk, valPk)
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rsp = cli.CustomQuery("q", "staking", "delegation", account1Addr, valAddr)
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assert.Equal(t, "10000", gjson.Get(rsp, "delegation_response.balance.amount").String(), rsp)
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assert.Equal(t, "1000000", gjson.Get(rsp, "delegation_response.balance.amount").String(), rsp)
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assert.Equal(t, "stake", gjson.Get(rsp, "delegation_response.balance.denom").String(), rsp)
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// unstake tokens
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@ -46,7 +55,7 @@ func TestStakeUnstake(t *testing.T) {
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RequireTxSuccess(t, rsp)
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rsp = cli.CustomQuery("q", "staking", "delegation", account1Addr, valAddr)
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assert.Equal(t, "5000", gjson.Get(rsp, "delegation_response.balance.amount").String(), rsp)
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assert.Equal(t, "995000", gjson.Get(rsp, "delegation_response.balance.amount").String(), rsp)
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assert.Equal(t, "stake", gjson.Get(rsp, "delegation_response.balance.denom").String(), rsp)
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rsp = cli.CustomQuery("q", "staking", "unbonding-delegation", account1Addr, valAddr)
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