cosmos-sdk/docs/examples/democoin/x/cool/keeper_test.go
gamarin2 addcfbf5cb Documentation Structure Change and Cleanup (#2808)
* Update docs/sdk/clients.md
* organize ADR directory like tendermint
* docs: move spec-proposals into spec/
* remove lotion, moved to website repo
* move getting-started to cosmos-hub, and voyager to website
* docs: move lite/ into clients/lite/
* move introduction/ content to website repo
* move resources/ content to website repo
* mv sdk/clients.md to clients/clients.md
* mv validators to cosmos-hub/validators
* move deprecated sdk/ content to _attic
* sdk/modules.md is duplicate with modules/README.md
* consolidate remianing sdk/ files into a single sdk.md
* move examples/ to docs/examples/
* mv docs/cosmos-hub to docs/gaia
* Add keys/accounts section to localnet docs
2018-11-14 11:44:17 -08:00

51 lines
1.3 KiB
Go

package cool
import (
"testing"
"github.com/stretchr/testify/require"
abci "github.com/tendermint/tendermint/abci/types"
dbm "github.com/tendermint/tendermint/libs/db"
"github.com/cosmos/cosmos-sdk/codec"
"github.com/cosmos/cosmos-sdk/store"
sdk "github.com/cosmos/cosmos-sdk/types"
auth "github.com/cosmos/cosmos-sdk/x/auth"
bank "github.com/cosmos/cosmos-sdk/x/bank"
)
func setupMultiStore() (sdk.MultiStore, *sdk.KVStoreKey) {
db := dbm.NewMemDB()
capKey := sdk.NewKVStoreKey("capkey")
ms := store.NewCommitMultiStore(db)
ms.MountStoreWithDB(capKey, sdk.StoreTypeIAVL, db)
ms.LoadLatestVersion()
return ms, capKey
}
func TestCoolKeeper(t *testing.T) {
ms, capKey := setupMultiStore()
cdc := codec.New()
auth.RegisterBaseAccount(cdc)
am := auth.NewAccountKeeper(cdc, capKey, auth.ProtoBaseAccount)
ctx := sdk.NewContext(ms, abci.Header{}, false, nil)
ck := bank.NewBaseKeeper(am)
keeper := NewKeeper(capKey, ck, DefaultCodespace)
err := InitGenesis(ctx, keeper, Genesis{"icy"})
require.Nil(t, err)
genesis := ExportGenesis(ctx, keeper)
require.Nil(t, err)
require.Equal(t, genesis, Genesis{"icy"})
res := keeper.GetTrend(ctx)
require.Equal(t, res, "icy")
keeper.setTrend(ctx, "fiery")
res = keeper.GetTrend(ctx)
require.Equal(t, res, "fiery")
}