package keeper_test import ( "encoding/hex" "strings" "testing" "time" "github.com/stretchr/testify/suite" abci "github.com/tendermint/tendermint/abci/types" tmbytes "github.com/tendermint/tendermint/libs/bytes" tmproto "github.com/tendermint/tendermint/proto/tendermint/types" tmtime "github.com/tendermint/tendermint/types/time" sdk "github.com/cosmos/cosmos-sdk/types" "github.com/0glabs/0g-chain/app" "github.com/0glabs/0g-chain/x/bep3/keeper" "github.com/0glabs/0g-chain/x/bep3/types" ) const ( custom = "custom" ) type QuerierTestSuite struct { suite.Suite keeper keeper.Keeper app app.TestApp ctx sdk.Context querier sdk.Querier addrs []sdk.AccAddress swapIDs []tmbytes.HexBytes isSwapID map[string]bool } func (suite *QuerierTestSuite) SetupTest() { tApp := app.NewTestApp() ctx := tApp.NewContext(true, tmproto.Header{Height: 1, Time: tmtime.Now()}) // Set up auth GenesisState _, addrs := app.GeneratePrivKeyAddressPairs(11) coins := sdk.NewCoins(c("bnb", 10000000000), c("a0gi", 10000)) authGS := app.NewFundedGenStateWithSameCoins(tApp.AppCodec(), coins, addrs) tApp.InitializeFromGenesisStates( authGS, NewBep3GenStateMulti(tApp.AppCodec(), addrs[10]), ) suite.ctx = ctx suite.app = tApp suite.keeper = tApp.GetBep3Keeper() suite.querier = keeper.NewQuerier(suite.keeper, tApp.LegacyAmino()) suite.addrs = addrs // Create atomic swaps and save IDs var swapIDs []tmbytes.HexBytes isSwapID := make(map[string]bool) for i := 0; i < 10; i++ { // Set up atomic swap variables expireHeight := types.DefaultMinBlockLock amount := cs(c("bnb", 100)) timestamp := ts(0) randomNumber, _ := types.GenerateSecureRandomNumber() randomNumberHash := types.CalculateRandomHash(randomNumber[:], timestamp) // Create atomic swap and check err err := suite.keeper.CreateAtomicSwap(suite.ctx, randomNumberHash, timestamp, expireHeight, addrs[10], suite.addrs[i], TestSenderOtherChain, TestRecipientOtherChain, amount, true) suite.Nil(err) // Calculate swap ID and save swapID := types.CalculateSwapID(randomNumberHash, suite.addrs[10], TestSenderOtherChain) swapIDs = append(swapIDs, swapID) isSwapID[hex.EncodeToString(swapID)] = true } suite.swapIDs = swapIDs suite.isSwapID = isSwapID } func (suite *QuerierTestSuite) TestQueryAssetSupply() { ctx := suite.ctx.WithIsCheckTx(false) // Set up request query denom := "bnb" query := abci.RequestQuery{ Path: strings.Join([]string{custom, types.QuerierRoute, types.QueryGetAssetSupply}, "/"), Data: types.ModuleCdc.Amino.MustMarshalJSON(types.NewQueryAssetSupply(denom)), } // Execute query and check the []byte result bz, err := suite.querier(ctx, []string{types.QueryGetAssetSupply}, query) suite.Nil(err) suite.NotNil(bz) // Unmarshal the bytes into type asset supply var supply types.AssetSupply suite.Nil(suite.app.AppCodec().UnmarshalJSON(bz, &supply)) expectedSupply := types.NewAssetSupply(c(denom, 1000), c(denom, 0), c(denom, 0), c(denom, 0), time.Duration(0)) suite.Equal(supply, expectedSupply) } func (suite *QuerierTestSuite) TestQueryAtomicSwap() { ctx := suite.ctx.WithIsCheckTx(false) // Set up request query query := abci.RequestQuery{ Path: strings.Join([]string{custom, types.QuerierRoute, types.QueryGetAtomicSwap}, "/"), Data: types.ModuleCdc.LegacyAmino.MustMarshalJSON(types.NewQueryAtomicSwapByID(suite.swapIDs[0])), } // Execute query and check the []byte result bz, err := suite.querier(ctx, []string{types.QueryGetAtomicSwap}, query) suite.Nil(err) suite.NotNil(bz) // Unmarshal the bytes into type atomic swap var swap types.LegacyAugmentedAtomicSwap suite.Nil(types.ModuleCdc.LegacyAmino.UnmarshalJSON(bz, &swap)) // Check the returned atomic swap's ID suite.True(suite.isSwapID[swap.ID]) } func (suite *QuerierTestSuite) TestQueryAssetSupplies() { ctx := suite.ctx.WithIsCheckTx(false) // Set up request query query := abci.RequestQuery{ Path: strings.Join([]string{custom, types.QuerierRoute, types.QueryGetAssetSupplies}, "/"), Data: types.ModuleCdc.LegacyAmino.MustMarshalJSON(types.NewQueryAssetSupplies(1, 100)), } bz, err := suite.querier(ctx, []string{types.QueryGetAssetSupplies}, query) suite.Nil(err) suite.NotNil(bz) var supplies types.AssetSupplies suite.Nil(types.ModuleCdc.LegacyAmino.UnmarshalJSON(bz, &supplies)) // Check that returned value matches asset supplies in state storeSupplies := suite.keeper.GetAllAssetSupplies(ctx) suite.Equal(len(storeSupplies), len(supplies)) suite.Equal(supplies, storeSupplies) } func (suite *QuerierTestSuite) TestQueryAtomicSwaps() { ctx := suite.ctx.WithIsCheckTx(false) // Set up request query query := abci.RequestQuery{ Path: strings.Join([]string{custom, types.QuerierRoute, types.QueryGetAtomicSwaps}, "/"), Data: types.ModuleCdc.LegacyAmino.MustMarshalJSON(types.NewQueryAtomicSwaps( 1, 100, sdk.AccAddress{}, 0, types.SWAP_STATUS_OPEN, types.SWAP_DIRECTION_INCOMING)), } bz, err := suite.querier(ctx, []string{types.QueryGetAtomicSwaps}, query) suite.Nil(err) suite.NotNil(bz) var swaps types.LegacyAugmentedAtomicSwaps suite.Nil(types.ModuleCdc.LegacyAmino.UnmarshalJSON(bz, &swaps)) suite.Equal(len(suite.swapIDs), len(swaps)) for _, swap := range swaps { suite.True(suite.isSwapID[swap.ID]) } } func (suite *QuerierTestSuite) TestQueryParams() { ctx := suite.ctx.WithIsCheckTx(false) bz, err := suite.querier(ctx, []string{types.QueryGetParams}, abci.RequestQuery{}) suite.Nil(err) suite.NotNil(bz) var p types.Params // Querier uses LegacyAmino suite.Nil(suite.app.LegacyAmino().UnmarshalJSON(bz, &p)) bep3GenesisState := NewBep3GenStateMulti(suite.app.AppCodec(), suite.addrs[10]) gs := types.GenesisState{} // Genesis uses proto codec suite.app.AppCodec().UnmarshalJSON(bep3GenesisState["bep3"], &gs) // update asset supply to account for swaps that were created in setup suite.Equal(gs.Params, p) } func TestQuerierTestSuite(t *testing.T) { suite.Run(t, new(QuerierTestSuite)) }