cosmos-sdk/x/ibc/02-client/simulation/decoder_test.go

75 lines
2.0 KiB
Go

package simulation_test
import (
"fmt"
"testing"
"time"
"github.com/stretchr/testify/require"
tmkv "github.com/tendermint/tendermint/libs/kv"
"github.com/cosmos/cosmos-sdk/simapp"
"github.com/cosmos/cosmos-sdk/x/ibc/02-client/exported"
"github.com/cosmos/cosmos-sdk/x/ibc/02-client/simulation"
ibctmtypes "github.com/cosmos/cosmos-sdk/x/ibc/07-tendermint/types"
host "github.com/cosmos/cosmos-sdk/x/ibc/24-host"
)
func TestDecodeStore(t *testing.T) {
app := simapp.Setup(false)
cdc := app.Codec()
clientID := "clientidone"
clientState := ibctmtypes.ClientState{
ID: clientID,
FrozenHeight: 10,
}
consState := ibctmtypes.ConsensusState{
Height: 10,
Timestamp: time.Now().UTC(),
}
kvPairs := tmkv.Pairs{
tmkv.Pair{
Key: host.FullKeyClientPath(clientID, host.KeyClientState()),
Value: cdc.MustMarshalBinaryBare(clientState),
},
tmkv.Pair{
Key: host.FullKeyClientPath(clientID, host.KeyClientType()),
Value: []byte(exported.Tendermint.String()),
},
tmkv.Pair{
Key: host.FullKeyClientPath(clientID, host.KeyConsensusState(10)),
Value: cdc.MustMarshalBinaryBare(consState),
},
tmkv.Pair{
Key: []byte{0x99},
Value: []byte{0x99},
},
}
tests := []struct {
name string
expectedLog string
}{
{"ClientState", fmt.Sprintf("ClientState A: %v\nClientState B: %v", clientState, clientState)},
{"client type", fmt.Sprintf("Client type A: %s\nClient type B: %s", exported.Tendermint, exported.Tendermint)},
{"ConsensusState", fmt.Sprintf("ConsensusState A: %v\nConsensusState B: %v", consState, consState)},
{"other", ""},
}
for i, tt := range tests {
i, tt := i, tt
t.Run(tt.name, func(t *testing.T) {
res, found := simulation.NewDecodeStore(cdc, kvPairs[i], kvPairs[i])
if i == len(tests)-1 {
require.False(t, found, string(kvPairs[i].Key))
require.Empty(t, res, string(kvPairs[i].Key))
} else {
require.True(t, found, string(kvPairs[i].Key))
require.Equal(t, tt.expectedLog, res, string(kvPairs[i].Key))
}
})
}
}