cosmos-sdk/x/params/commmon_test.go

50 lines
1.2 KiB
Go

// nolint:deadcode,unused
package params
import (
abci "github.com/tendermint/tendermint/abci/types"
"github.com/tendermint/tendermint/libs/log"
dbm "github.com/tendermint/tm-db"
"github.com/cosmos/cosmos-sdk/codec"
"github.com/cosmos/cosmos-sdk/store"
sdk "github.com/cosmos/cosmos-sdk/types"
)
type invalid struct{}
type s struct {
I int
}
func createTestCodec() codec.Marshaler {
cdc := codec.New()
sdk.RegisterCodec(cdc)
cdc.RegisterConcrete(s{}, "test/s", nil)
cdc.RegisterConcrete(invalid{}, "test/invalid", nil)
return NewCodec(cdc)
}
func defaultContext(key sdk.StoreKey, tkey sdk.StoreKey) sdk.Context {
db := dbm.NewMemDB()
cms := store.NewCommitMultiStore(db)
cms.MountStoreWithDB(key, sdk.StoreTypeIAVL, db)
cms.MountStoreWithDB(tkey, sdk.StoreTypeTransient, db)
err := cms.LoadLatestVersion()
if err != nil {
panic(err)
}
ctx := sdk.NewContext(cms, abci.Header{}, false, log.NewNopLogger())
return ctx
}
func testComponents() (codec.Marshaler, sdk.Context, sdk.StoreKey, sdk.StoreKey, Keeper) {
cdc := createTestCodec()
mkey := sdk.NewKVStoreKey("test")
tkey := sdk.NewTransientStoreKey("transient_test")
ctx := defaultContext(mkey, tkey)
keeper := NewKeeper(cdc, mkey, tkey)
return cdc, ctx, mkey, tkey, keeper
}