cosmos-sdk/x/genutil/client/cli/gentx_test.go

98 lines
2.4 KiB
Go

package cli_test
import (
"context"
"fmt"
"io/ioutil"
"os"
"path/filepath"
"testing"
"github.com/stretchr/testify/suite"
"github.com/cosmos/cosmos-sdk/client"
"github.com/cosmos/cosmos-sdk/client/flags"
"github.com/cosmos/cosmos-sdk/simapp"
"github.com/cosmos/cosmos-sdk/testutil"
"github.com/cosmos/cosmos-sdk/testutil/network"
sdk "github.com/cosmos/cosmos-sdk/types"
banktypes "github.com/cosmos/cosmos-sdk/x/bank/types"
"github.com/cosmos/cosmos-sdk/x/genutil/client/cli"
"github.com/cosmos/cosmos-sdk/x/staking/types"
)
type IntegrationTestSuite struct {
suite.Suite
cfg network.Config
network *network.Network
}
func (s *IntegrationTestSuite) SetupSuite() {
s.T().Log("setting up integration test suite")
cfg := network.DefaultConfig()
cfg.NumValidators = 1
s.cfg = cfg
s.network = network.New(s.T(), cfg)
_, err := s.network.WaitForHeight(1)
s.Require().NoError(err)
}
func (s *IntegrationTestSuite) TearDownSuite() {
s.T().Log("tearing down integration test suite")
s.network.Cleanup()
}
func (s *IntegrationTestSuite) TestGenTxCmd() {
val := s.network.Validators[0]
dir := s.T().TempDir()
cmd := cli.GenTxCmd(
simapp.ModuleBasics,
val.ClientCtx.TxConfig, banktypes.GenesisBalancesIterator{}, val.ClientCtx.HomeDir)
_, out := testutil.ApplyMockIO(cmd)
clientCtx := val.ClientCtx.WithOutput(out)
ctx := context.Background()
ctx = context.WithValue(ctx, client.ClientContextKey, &clientCtx)
amount := sdk.NewCoin(s.cfg.BondDenom, sdk.NewInt(12))
genTxFile := filepath.Join(dir, "myTx")
cmd.SetArgs([]string{
fmt.Sprintf("--%s=%s", flags.FlagChainID, s.network.Config.ChainID),
fmt.Sprintf("--%s=%s", flags.FlagOutputDocument, genTxFile),
val.Moniker,
amount.String(),
})
err := cmd.ExecuteContext(ctx)
s.Require().NoError(err)
// validate generated transaction.
open, err := os.Open(genTxFile)
s.Require().NoError(err)
all, err := ioutil.ReadAll(open)
s.Require().NoError(err)
tx, err := val.ClientCtx.TxConfig.TxJSONDecoder()(all)
s.Require().NoError(err)
msgs := tx.GetMsgs()
s.Require().Len(msgs, 1)
s.Require().Equal(types.TypeMsgCreateValidator, msgs[0].Type())
s.Require().Equal([]sdk.AccAddress{val.Address}, msgs[0].GetSigners())
s.Require().Equal(amount, msgs[0].(*types.MsgCreateValidator).Value)
err = tx.ValidateBasic()
s.Require().NoError(err)
}
func TestIntegrationTestSuite(t *testing.T) {
suite.Run(t, new(IntegrationTestSuite))
}