94 lines
3.0 KiB
Go
94 lines
3.0 KiB
Go
package keeper_test
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import (
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"github.com/cosmos/cosmos-sdk/x/ibc/02-client/types"
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clienttypes "github.com/cosmos/cosmos-sdk/x/ibc/02-client/types"
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"github.com/cosmos/cosmos-sdk/x/ibc/exported"
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ibctmtypes "github.com/cosmos/cosmos-sdk/x/ibc/light-clients/07-tendermint/types"
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ibctesting "github.com/cosmos/cosmos-sdk/x/ibc/testing"
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)
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func (suite *KeeperTestSuite) TestClientUpdateProposal() {
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var (
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content *types.ClientUpdateProposal
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err error
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)
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testCases := []struct {
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name string
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malleate func()
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expPass bool
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}{
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{
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"valid update client proposal", func() {
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clientA, _ := suite.coordinator.SetupClients(suite.chainA, suite.chainB, ibctesting.Tendermint)
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clientState := suite.chainA.GetClientState(clientA)
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tmClientState, ok := clientState.(*ibctmtypes.ClientState)
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suite.Require().True(ok)
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tmClientState.AllowUpdateAfterMisbehaviour = true
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tmClientState.FrozenHeight = tmClientState.LatestHeight
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suite.chainA.App.IBCKeeper.ClientKeeper.SetClientState(suite.chainA.GetContext(), clientA, tmClientState)
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// use next header for chainB to update the client on chainA
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header, err := suite.chainA.ConstructUpdateTMClientHeader(suite.chainB, clientA)
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suite.Require().NoError(err)
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content, err = clienttypes.NewClientUpdateProposal(ibctesting.Title, ibctesting.Description, clientA, header)
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suite.Require().NoError(err)
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}, true,
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},
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{
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"client type does not exist", func() {
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content, err = clienttypes.NewClientUpdateProposal(ibctesting.Title, ibctesting.Description, ibctesting.InvalidID, &ibctmtypes.Header{})
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suite.Require().NoError(err)
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}, false,
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},
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{
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"cannot update localhost", func() {
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content, err = clienttypes.NewClientUpdateProposal(ibctesting.Title, ibctesting.Description, exported.Localhost, &ibctmtypes.Header{})
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suite.Require().NoError(err)
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}, false,
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},
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{
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"client does not exist", func() {
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content, err = clienttypes.NewClientUpdateProposal(ibctesting.Title, ibctesting.Description, ibctesting.InvalidID, &ibctmtypes.Header{})
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suite.Require().NoError(err)
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}, false,
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},
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{
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"cannot unpack header, header is nil", func() {
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clientA, _ := suite.coordinator.SetupClients(suite.chainA, suite.chainB, ibctesting.Tendermint)
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content = &clienttypes.ClientUpdateProposal{ibctesting.Title, ibctesting.Description, clientA, nil}
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}, false,
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},
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{
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"update fails", func() {
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header := &ibctmtypes.Header{}
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clientA, _ := suite.coordinator.SetupClients(suite.chainA, suite.chainB, ibctesting.Tendermint)
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content, err = clienttypes.NewClientUpdateProposal(ibctesting.Title, ibctesting.Description, clientA, header)
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suite.Require().NoError(err)
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}, false,
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},
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}
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for _, tc := range testCases {
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tc := tc
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suite.Run(tc.name, func() {
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suite.SetupTest() // reset
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tc.malleate()
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err = suite.chainA.App.IBCKeeper.ClientKeeper.ClientUpdateProposal(suite.chainA.GetContext(), content)
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if tc.expPass {
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suite.Require().NoError(err)
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} else {
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suite.Require().Error(err)
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}
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})
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}
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}
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