github.com/bitfinexcom/bitfinex-api-go@v0.0.0-20210608095005-9e0b26f200fb/pkg/models/tradeexecutionupdate/tradeexecutionupdate_test.go (about)

     1  package tradeexecutionupdate_test
     2  
     3  import (
     4  	"testing"
     5  
     6  	"github.com/bitfinexcom/bitfinex-api-go/pkg/models/tradeexecutionupdate"
     7  	"github.com/stretchr/testify/assert"
     8  	"github.com/stretchr/testify/require"
     9  )
    10  
    11  func TestNewTradeExecutionUpdateFromRaw(t *testing.T) {
    12  	t.Run("invalid arguments", func(t *testing.T) {
    13  		payload := []interface{}{402088407}
    14  
    15  		got, err := tradeexecutionupdate.FromRaw(payload)
    16  		require.NotNil(t, err)
    17  		require.Nil(t, got)
    18  	})
    19  
    20  	t.Run("valid trading arguments", func(t *testing.T) {
    21  		payload := []interface{}{
    22  			402088407,
    23  			"tETHUST",
    24  			1574963975602,
    25  			34938060782,
    26  			-0.2,
    27  			153.57,
    28  			"MARKET",
    29  			0,
    30  			-1,
    31  			-0.061668,
    32  			"USD",
    33  		}
    34  
    35  		got, err := tradeexecutionupdate.FromRaw(payload)
    36  		require.Nil(t, err)
    37  
    38  		expected := &tradeexecutionupdate.TradeExecutionUpdate{
    39  			ID:          402088407,
    40  			Pair:        "tETHUST",
    41  			MTS:         1574963975602,
    42  			OrderID:     34938060782,
    43  			ExecAmount:  -0.2,
    44  			ExecPrice:   153.57,
    45  			OrderType:   "MARKET",
    46  			OrderPrice:  0,
    47  			Maker:       -1,
    48  			Fee:         -0.061668,
    49  			FeeCurrency: "USD",
    50  		}
    51  
    52  		assert.Equal(t, expected, got)
    53  	})
    54  }
    55  
    56  func TestTradeExecutionUpdateSnapshotFromRaw(t *testing.T) {
    57  	t.Run("invalid arguments", func(t *testing.T) {
    58  		payload := []interface{}{}
    59  		got, err := tradeexecutionupdate.SnapshotFromRaw(payload)
    60  		require.NotNil(t, err)
    61  		require.Nil(t, got)
    62  	})
    63  
    64  	t.Run("partially valid arguments", func(t *testing.T) {
    65  		payload := []interface{}{
    66  			[]interface{}{
    67  				402088407,
    68  				"tETHUST",
    69  				1574963975602,
    70  				34938060782,
    71  				-0.2,
    72  				153.57,
    73  				"MARKET",
    74  				0,
    75  				-1,
    76  				-0.061668,
    77  				"USD",
    78  			},
    79  			[]interface{}{402088408},
    80  		}
    81  		got, err := tradeexecutionupdate.SnapshotFromRaw(payload)
    82  		require.NotNil(t, err)
    83  		require.Nil(t, got)
    84  	})
    85  
    86  	t.Run("valid arguments", func(t *testing.T) {
    87  		payload := []interface{}{
    88  			[]interface{}{
    89  				402088407,
    90  				"tETHUST",
    91  				1574963975602,
    92  				34938060782,
    93  				-0.2,
    94  				153.57,
    95  				"MARKET",
    96  				0,
    97  				-1,
    98  				-0.061668,
    99  				"USD",
   100  			},
   101  			[]interface{}{
   102  				402088408,
   103  				"tETHUST",
   104  				1574963975602,
   105  				34938060782,
   106  				-0.2,
   107  				153.57,
   108  				"MARKET",
   109  				0,
   110  				-1,
   111  				-0.061668,
   112  				"USD",
   113  			},
   114  		}
   115  
   116  		got, err := tradeexecutionupdate.SnapshotFromRaw(payload)
   117  		require.Nil(t, err)
   118  
   119  		expected := &tradeexecutionupdate.Snapshot{
   120  			Snapshot: []*tradeexecutionupdate.TradeExecutionUpdate{
   121  				{
   122  					ID:          402088407,
   123  					Pair:        "tETHUST",
   124  					MTS:         1574963975602,
   125  					OrderID:     34938060782,
   126  					ExecAmount:  -0.2,
   127  					ExecPrice:   153.57,
   128  					OrderType:   "MARKET",
   129  					OrderPrice:  0,
   130  					Maker:       -1,
   131  					Fee:         -0.061668,
   132  					FeeCurrency: "USD",
   133  				},
   134  				{
   135  					ID:          402088408,
   136  					Pair:        "tETHUST",
   137  					MTS:         1574963975602,
   138  					OrderID:     34938060782,
   139  					ExecAmount:  -0.2,
   140  					ExecPrice:   153.57,
   141  					OrderType:   "MARKET",
   142  					OrderPrice:  0,
   143  					Maker:       -1,
   144  					Fee:         -0.061668,
   145  					FeeCurrency: "USD",
   146  				},
   147  			},
   148  		}
   149  
   150  		assert.Equal(t, expected, got)
   151  	})
   152  }