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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,126 @@ | ||
| package wasm_test | ||
|
|
||
| import ( | ||
| "testing" | ||
|
|
||
| wasmvm "github.com/CosmWasm/wasmvm" | ||
| wasmvmtypes "github.com/CosmWasm/wasmvm/types" | ||
| ibctransfertypes "github.com/cosmos/ibc-go/v4/modules/apps/transfer/types" | ||
| channeltypes "github.com/cosmos/ibc-go/v4/modules/core/04-channel/types" | ||
| ibctesting "github.com/cosmos/ibc-go/v4/testing" | ||
| "github.com/stretchr/testify/assert" | ||
| "github.com/stretchr/testify/require" | ||
|
|
||
| wasmibctesting "github.com/CosmWasm/wasmd/x/wasm/ibctesting" | ||
| wasmkeeper "github.com/CosmWasm/wasmd/x/wasm/keeper" | ||
| "github.com/CosmWasm/wasmd/x/wasm/keeper/wasmtesting" | ||
| ) | ||
|
|
||
| func TestOnChanOpenInitVersion(t *testing.T) { | ||
| const startVersion = "v1" | ||
| specs := map[string]struct { | ||
| contractRsp *wasmvmtypes.IBC3ChannelOpenResponse | ||
| expVersion string | ||
| }{ | ||
| "different version": { | ||
| contractRsp: &wasmvmtypes.IBC3ChannelOpenResponse{Version: "v2"}, | ||
| expVersion: "v2", | ||
| }, | ||
| "no response": { | ||
| expVersion: startVersion, | ||
| }, | ||
| "empty result": { | ||
| contractRsp: &wasmvmtypes.IBC3ChannelOpenResponse{}, | ||
| expVersion: startVersion, | ||
| }, | ||
| } | ||
| for name, spec := range specs { | ||
| t.Run(name, func(t *testing.T) { | ||
| myContract := &wasmtesting.MockIBCContractCallbacks{ | ||
| IBCChannelOpenFn: func(codeID wasmvm.Checksum, env wasmvmtypes.Env, msg wasmvmtypes.IBCChannelOpenMsg, store wasmvm.KVStore, goapi wasmvm.GoAPI, querier wasmvm.Querier, gasMeter wasmvm.GasMeter, gasLimit uint64, deserCost wasmvmtypes.UFraction) (*wasmvmtypes.IBC3ChannelOpenResponse, uint64, error) { | ||
| return spec.contractRsp, 0, nil | ||
| }, | ||
| } | ||
| var ( | ||
| chainAOpts = []wasmkeeper.Option{ | ||
| wasmkeeper.WithWasmEngine( | ||
| wasmtesting.NewIBCContractMockWasmer(myContract)), | ||
| } | ||
| coordinator = wasmibctesting.NewCoordinator(t, 2, chainAOpts) | ||
| chainA = coordinator.GetChain(wasmibctesting.GetChainID(0)) | ||
| chainB = coordinator.GetChain(wasmibctesting.GetChainID(1)) | ||
| myContractAddr = chainA.SeedNewContractInstance() | ||
| contractInfo = chainA.App.WasmKeeper.GetContractInfo(chainA.GetContext(), myContractAddr) | ||
| ) | ||
|
|
||
| path := wasmibctesting.NewPath(chainA, chainB) | ||
| coordinator.SetupConnections(path) | ||
|
|
||
| path.EndpointA.ChannelConfig = &ibctesting.ChannelConfig{ | ||
| PortID: contractInfo.IBCPortID, | ||
| Version: startVersion, | ||
| Order: channeltypes.UNORDERED, | ||
| } | ||
| require.NoError(t, path.EndpointA.ChanOpenInit()) | ||
| assert.Equal(t, spec.expVersion, path.EndpointA.ChannelConfig.Version) | ||
| }) | ||
| } | ||
| } | ||
|
|
||
| func TestOnChanOpenTryVersion(t *testing.T) { | ||
| const startVersion = ibctransfertypes.Version | ||
| specs := map[string]struct { | ||
| contractRsp *wasmvmtypes.IBC3ChannelOpenResponse | ||
| expVersion string | ||
| }{ | ||
| "different version": { | ||
| contractRsp: &wasmvmtypes.IBC3ChannelOpenResponse{Version: "v2"}, | ||
| expVersion: "v2", | ||
| }, | ||
| "no response": { | ||
| expVersion: startVersion, | ||
| }, | ||
| "empty result": { | ||
| contractRsp: &wasmvmtypes.IBC3ChannelOpenResponse{}, | ||
| expVersion: startVersion, | ||
| }, | ||
| } | ||
| for name, spec := range specs { | ||
| t.Run(name, func(t *testing.T) { | ||
| myContract := &wasmtesting.MockIBCContractCallbacks{ | ||
| IBCChannelOpenFn: func(codeID wasmvm.Checksum, env wasmvmtypes.Env, msg wasmvmtypes.IBCChannelOpenMsg, store wasmvm.KVStore, goapi wasmvm.GoAPI, querier wasmvm.Querier, gasMeter wasmvm.GasMeter, gasLimit uint64, deserCost wasmvmtypes.UFraction) (*wasmvmtypes.IBC3ChannelOpenResponse, uint64, error) { | ||
| return spec.contractRsp, 0, nil | ||
| }, | ||
| } | ||
| var ( | ||
| chainAOpts = []wasmkeeper.Option{ | ||
| wasmkeeper.WithWasmEngine( | ||
| wasmtesting.NewIBCContractMockWasmer(myContract)), | ||
| } | ||
| coordinator = wasmibctesting.NewCoordinator(t, 2, chainAOpts) | ||
| chainA = coordinator.GetChain(wasmibctesting.GetChainID(0)) | ||
| chainB = coordinator.GetChain(wasmibctesting.GetChainID(1)) | ||
| myContractAddr = chainA.SeedNewContractInstance() | ||
| contractInfo = chainA.App.WasmKeeper.GetContractInfo(chainA.GetContext(), myContractAddr) | ||
| ) | ||
|
|
||
| path := wasmibctesting.NewPath(chainA, chainB) | ||
| coordinator.SetupConnections(path) | ||
|
|
||
| path.EndpointA.ChannelConfig = &ibctesting.ChannelConfig{ | ||
| PortID: contractInfo.IBCPortID, | ||
| Version: startVersion, | ||
| Order: channeltypes.UNORDERED, | ||
| } | ||
| path.EndpointB.ChannelConfig = &ibctesting.ChannelConfig{ | ||
| PortID: ibctransfertypes.PortID, | ||
| Version: ibctransfertypes.Version, | ||
| Order: channeltypes.UNORDERED, | ||
| } | ||
|
|
||
| require.NoError(t, path.EndpointB.ChanOpenInit()) | ||
| require.NoError(t, path.EndpointA.ChanOpenTry()) | ||
| assert.Equal(t, spec.expVersion, path.EndpointA.ChannelConfig.Version) | ||
| }) | ||
| } | ||
| } |
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