package auction_test import ( "sort" "testing" "time" "github.com/stretchr/testify/require" abci "github.com/tendermint/tendermint/abci/types" sdk "github.com/cosmos/cosmos-sdk/types" "github.com/kava-labs/kava/app" "github.com/kava-labs/kava/x/auction" ) var _, testAddrs = app.GeneratePrivKeyAddressPairs(2) var testTime = time.Date(1998, 1, 1, 0, 0, 0, 0, time.UTC) var testAuction = auction.NewCollateralAuction( "seller", c("lotdenom", 10), testTime, c("biddenom", 1000), auction.WeightedAddresses{Addresses: testAddrs, Weights: []sdk.Int{sdk.OneInt(), sdk.OneInt()}}, c("debt", 1000), ).WithID(3).(auction.GenesisAuction) func TestInitGenesis(t *testing.T) { t.Run("valid", func(t *testing.T) { // setup keepers tApp := app.NewTestApp() keeper := tApp.GetAuctionKeeper() ctx := tApp.NewContext(true, abci.Header{}) // setup module account supplyKeeper := tApp.GetSupplyKeeper() moduleAcc := supplyKeeper.GetModuleAccount(ctx, auction.ModuleName) require.NoError(t, moduleAcc.SetCoins(testAuction.GetModuleAccountCoins())) supplyKeeper.SetModuleAccount(ctx, moduleAcc) // create genesis gs := auction.NewGenesisState( 10, auction.DefaultParams(), auction.GenesisAuctions{testAuction}, ) // run init require.NotPanics(t, func() { auction.InitGenesis(ctx, keeper, supplyKeeper, gs) }) // check state is as expected actualID, err := keeper.GetNextAuctionID(ctx) require.NoError(t, err) require.Equal(t, gs.NextAuctionID, actualID) require.Equal(t, gs.Params, keeper.GetParams(ctx)) // TODO is there a nicer way of comparing state? sort.Slice(gs.Auctions, func(i, j int) bool { return gs.Auctions[i].GetID() > gs.Auctions[j].GetID() }) i := 0 keeper.IterateAuctions(ctx, func(a auction.Auction) bool { require.Equal(t, gs.Auctions[i], a) i++ return false }) }) t.Run("invalid (invalid nextAuctionID)", func(t *testing.T) { // setup keepers tApp := app.NewTestApp() ctx := tApp.NewContext(true, abci.Header{}) // create invalid genesis gs := auction.NewGenesisState( 0, // next id < testAuction ID auction.DefaultParams(), auction.GenesisAuctions{testAuction}, ) // check init fails require.Panics(t, func() { auction.InitGenesis(ctx, tApp.GetAuctionKeeper(), tApp.GetSupplyKeeper(), gs) }) }) t.Run("invalid (missing mod account coins)", func(t *testing.T) { // setup keepers tApp := app.NewTestApp() ctx := tApp.NewContext(true, abci.Header{}) // create invalid genesis gs := auction.NewGenesisState( 10, auction.DefaultParams(), auction.GenesisAuctions{testAuction}, ) // invalid as there is no module account setup // check init fails require.Panics(t, func() { auction.InitGenesis(ctx, tApp.GetAuctionKeeper(), tApp.GetSupplyKeeper(), gs) }) }) } func TestExportGenesis(t *testing.T) { t.Run("default", func(t *testing.T) { // setup state tApp := app.NewTestApp() ctx := tApp.NewContext(true, abci.Header{}) tApp.InitializeFromGenesisStates() // export gs := auction.ExportGenesis(ctx, tApp.GetAuctionKeeper()) // check state matches require.Equal(t, auction.DefaultGenesisState(), gs) }) t.Run("one auction", func(t *testing.T) { // setup state tApp := app.NewTestApp() ctx := tApp.NewContext(true, abci.Header{}) tApp.InitializeFromGenesisStates() tApp.GetAuctionKeeper().SetAuction(ctx, testAuction) // export gs := auction.ExportGenesis(ctx, tApp.GetAuctionKeeper()) // check state matches expectedGenesisState := auction.DefaultGenesisState() expectedGenesisState.Auctions = append(expectedGenesisState.Auctions, testAuction) require.Equal(t, expectedGenesisState, gs) }) }