2651427ab4
* x/ibc-transfer: use ibc testing package * coin denom failure * update handler tests * refactor first test in relay * update onrecvtest, failing tests expected due to existing bug * update on acknowledgement test, failing test is expected * refactor timeout test * revert coin validation changed, comment out tests * minor fix * update coordinator.go * update coordinator.go * add comment to fix handler test * add link to issue in handler test * fix test Co-authored-by: Colin Axner <colinaxner@berkeley.edu> Co-authored-by: mergify[bot] <37929162+mergify[bot]@users.noreply.github.com>
72 lines
2.8 KiB
Go
72 lines
2.8 KiB
Go
package transfer_test
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import (
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"fmt"
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"testing"
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"github.com/stretchr/testify/suite"
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sdk "github.com/cosmos/cosmos-sdk/types"
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ibctransfer "github.com/cosmos/cosmos-sdk/x/ibc-transfer"
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"github.com/cosmos/cosmos-sdk/x/ibc-transfer/types"
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ibctesting "github.com/cosmos/cosmos-sdk/x/ibc/testing"
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)
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type HandlerTestSuite struct {
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suite.Suite
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coordinator *ibctesting.Coordinator
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// testing chains used for convenience and readability
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chainA *ibctesting.TestChain
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chainB *ibctesting.TestChain
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}
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func (suite *HandlerTestSuite) SetupTest() {
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suite.coordinator = ibctesting.NewCoordinator(suite.T(), 2)
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suite.chainA = suite.coordinator.GetChain(ibctesting.GetChainID(0))
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suite.chainB = suite.coordinator.GetChain(ibctesting.GetChainID(1))
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}
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// constructs a send from chainA to chainB on the established channel/connection
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// and sends the coins back from chainB to chainA.
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// FIX: this test currently passes because source is incorrectly determined
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// by the ibc-transfer module, so what actually occurs is chainA and chainB
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// send coins to each other, but no coins are ever sent back. This can be
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// fixed by receving and acknowledeging the send on the counterparty chain.
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// https://github.com/cosmos/cosmos-sdk/issues/6827
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func (suite *HandlerTestSuite) TestHandleMsgTransfer() {
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clientA, clientB, _, _, channelA, channelB := suite.coordinator.Setup(suite.chainA, suite.chainB)
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handlerA := ibctransfer.NewHandler(suite.chainA.App.TransferKeeper)
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coinToSendToB := sdk.NewCoins(sdk.NewCoin(fmt.Sprintf("%s/%s/%s", channelB.PortID, channelB.ID, sdk.DefaultBondDenom), sdk.NewInt(100)))
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// send from chainA to chainB
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msg := types.NewMsgTransfer(channelA.PortID, channelA.ID, coinToSendToB, suite.chainA.SenderAccount.GetAddress(), suite.chainB.SenderAccount.GetAddress().String(), 110, 0)
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res, err := handlerA(suite.chainA.GetContext(), msg)
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suite.Require().NoError(err)
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suite.Require().NotNil(res, "%+v", res) // successfully executed
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err = suite.coordinator.SendMsgs(suite.chainA, suite.chainB, clientB, msg)
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suite.Require().NoError(err) // message committed
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handlerB := ibctransfer.NewHandler(suite.chainB.App.TransferKeeper)
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coinToSendBackToA := sdk.NewCoins(sdk.NewCoin(fmt.Sprintf("%s/%s/%s", channelA.PortID, channelA.ID, sdk.DefaultBondDenom), sdk.NewInt(100)))
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// send from chainB back to chainA
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msg = types.NewMsgTransfer(channelA.PortID, channelA.ID, coinToSendBackToA, suite.chainB.SenderAccount.GetAddress(), suite.chainA.SenderAccount.GetAddress().String(), 110, 0)
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res, err = handlerB(suite.chainB.GetContext(), msg)
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suite.Require().NoError(err)
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suite.Require().NotNil(res, "%+v", res) // successfully executed
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err = suite.coordinator.SendMsgs(suite.chainB, suite.chainA, clientA, msg)
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suite.Require().NoError(err) // message committed
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}
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func TestHandlerTestSuite(t *testing.T) {
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suite.Run(t, new(HandlerTestSuite))
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}
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