0g-chain/x/pricefeed/test_common.go
2019-12-03 14:32:01 +00:00

58 lines
1.6 KiB
Go

package pricefeed
import (
"testing"
sdk "github.com/cosmos/cosmos-sdk/types"
authexported "github.com/cosmos/cosmos-sdk/x/auth/exported"
"github.com/cosmos/cosmos-sdk/x/mock"
"github.com/stretchr/testify/require"
abci "github.com/tendermint/tendermint/abci/types"
"github.com/tendermint/tendermint/crypto"
)
type testHelper struct {
mApp *mock.App
keeper Keeper
addrs []sdk.AccAddress
pubKeys []crypto.PubKey
privKeys []crypto.PrivKey
}
func getMockApp(t *testing.T, numGenAccs int, genState GenesisState, genAccs []authexported.Account) testHelper {
mApp := mock.NewApp()
RegisterCodec(mApp.Cdc)
keyPricefeed := sdk.NewKVStoreKey(StoreKey)
pk := mApp.ParamsKeeper
keeper := NewKeeper(mApp.Cdc, keyPricefeed, pk.Subspace(DefaultParamspace).WithKeyTable(ParamKeyTable()), DefaultCodespace)
// Register routes
mApp.Router().AddRoute(RouterKey, NewHandler(keeper))
mApp.SetEndBlocker(getEndBlocker(keeper))
require.NoError(t, mApp.CompleteSetup(keyPricefeed))
valTokens := sdk.TokensFromConsensusPower(42)
var (
addrs []sdk.AccAddress
pubKeys []crypto.PubKey
privKeys []crypto.PrivKey
)
if genAccs == nil || len(genAccs) == 0 {
genAccs, addrs, pubKeys, privKeys = mock.CreateGenAccounts(numGenAccs,
sdk.NewCoins(sdk.NewCoin(sdk.DefaultBondDenom, valTokens)))
}
mock.SetGenesis(mApp, genAccs)
return testHelper{mApp, keeper, addrs, pubKeys, privKeys}
}
// gov and staking endblocker
func getEndBlocker(keeper Keeper) sdk.EndBlocker {
return func(ctx sdk.Context, req abci.RequestEndBlock) abci.ResponseEndBlock {
EndBlocker(ctx, keeper)
return abci.ResponseEndBlock{}
}
}