code.vegaprotocol.io/vega@v0.79.0/core/events/trade_test.go (about)

     1  // Copyright (C) 2023 Gobalsky Labs Limited
     2  //
     3  // This program is free software: you can redistribute it and/or modify
     4  // it under the terms of the GNU Affero General Public License as
     5  // published by the Free Software Foundation, either version 3 of the
     6  // License, or (at your option) any later version.
     7  //
     8  // This program is distributed in the hope that it will be useful,
     9  // but WITHOUT ANY WARRANTY; without even the implied warranty of
    10  // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    11  // GNU Affero General Public License for more details.
    12  //
    13  // You should have received a copy of the GNU Affero General Public License
    14  // along with this program.  If not, see <http://www.gnu.org/licenses/>.
    15  
    16  package events_test
    17  
    18  import (
    19  	"context"
    20  	"testing"
    21  
    22  	"code.vegaprotocol.io/vega/core/events"
    23  	"code.vegaprotocol.io/vega/core/types"
    24  	"code.vegaprotocol.io/vega/libs/num"
    25  	proto "code.vegaprotocol.io/vega/protos/vega"
    26  
    27  	"github.com/stretchr/testify/assert"
    28  )
    29  
    30  func TestTradeDeepClone(t *testing.T) {
    31  	ctx := context.Background()
    32  
    33  	trade := &types.Trade{
    34  		ID:          "Id",
    35  		MarketID:    "MarketId",
    36  		Price:       num.NewUint(1000),
    37  		MarketPrice: num.NewUint(1000),
    38  		Size:        2000,
    39  		Buyer:       "Buyer",
    40  		Seller:      "Seller",
    41  		Aggressor:   proto.Side_SIDE_BUY,
    42  		BuyOrder:    "BuyOrder",
    43  		SellOrder:   "SellOrder",
    44  		Timestamp:   3000,
    45  		Type:        proto.Trade_TYPE_DEFAULT,
    46  		BuyerFee: &types.Fee{
    47  			MakerFee:          num.NewUint(4000),
    48  			InfrastructureFee: num.NewUint(5000),
    49  			LiquidityFee:      num.NewUint(6000),
    50  		},
    51  		SellerFee: &types.Fee{
    52  			MakerFee:          num.NewUint(7000),
    53  			InfrastructureFee: num.NewUint(8000),
    54  			LiquidityFee:      num.NewUint(9000),
    55  		},
    56  		BuyerAuctionBatch:  10000,
    57  		SellerAuctionBatch: 11000,
    58  	}
    59  
    60  	tEvent := events.NewTradeEvent(ctx, *trade)
    61  	trade2 := tEvent.Trade()
    62  
    63  	// Change the original values
    64  	trade.ID = "Changed"
    65  	trade.MarketID = "Changed"
    66  	trade.Price = num.NewUint(999)
    67  	trade.MarketPrice = num.NewUint(999)
    68  	trade.Size = 999
    69  	trade.Buyer = "Changed"
    70  	trade.Seller = "Changed"
    71  	trade.Aggressor = proto.Side_SIDE_UNSPECIFIED
    72  	trade.BuyOrder = "Changed"
    73  	trade.SellOrder = "Changed"
    74  	trade.Timestamp = 999
    75  	trade.Type = proto.Trade_TYPE_UNSPECIFIED
    76  	trade.BuyerFee.MakerFee = num.NewUint(999)
    77  	trade.BuyerFee.InfrastructureFee = num.NewUint(999)
    78  	trade.BuyerFee.LiquidityFee = num.NewUint(999)
    79  	trade.SellerFee.MakerFee = num.NewUint(999)
    80  	trade.SellerFee.InfrastructureFee = num.NewUint(999)
    81  	trade.SellerFee.LiquidityFee = num.NewUint(999)
    82  	trade.BuyerAuctionBatch = 999
    83  	trade.SellerAuctionBatch = 999
    84  
    85  	// Check things have changed
    86  	assert.NotEqual(t, trade.ID, trade2.Id)
    87  	assert.NotEqual(t, trade.MarketID, trade2.MarketId)
    88  	assert.NotEqual(t, trade.Price, trade2.Price)
    89  	assert.NotEqual(t, trade.Size, trade2.Size)
    90  	assert.NotEqual(t, trade.Buyer, trade2.Buyer)
    91  	assert.NotEqual(t, trade.Seller, trade2.Seller)
    92  	assert.NotEqual(t, trade.Aggressor, trade2.Aggressor)
    93  	assert.NotEqual(t, trade.BuyOrder, trade2.BuyOrder)
    94  	assert.NotEqual(t, trade.SellOrder, trade2.SellOrder)
    95  	assert.NotEqual(t, trade.Timestamp, trade2.Timestamp)
    96  	assert.NotEqual(t, trade.Type, trade2.Type)
    97  	assert.NotEqual(t, trade.BuyerFee.MakerFee, trade2.BuyerFee.MakerFee)
    98  	assert.NotEqual(t, trade.BuyerFee.InfrastructureFee, trade2.BuyerFee.InfrastructureFee)
    99  	assert.NotEqual(t, trade.BuyerFee.LiquidityFee, trade2.BuyerFee.LiquidityFee)
   100  	assert.NotEqual(t, trade.SellerFee.MakerFee, trade2.SellerFee.MakerFee)
   101  	assert.NotEqual(t, trade.SellerFee.InfrastructureFee, trade2.SellerFee.InfrastructureFee)
   102  	assert.NotEqual(t, trade.SellerFee.LiquidityFee, trade2.SellerFee.LiquidityFee)
   103  	assert.NotEqual(t, trade.BuyerAuctionBatch, trade2.BuyerAuctionBatch)
   104  	assert.NotEqual(t, trade.SellerAuctionBatch, trade2.SellerAuctionBatch)
   105  }