Add test with real IPO data

itch/5.0/ipo_quotation_test.go

@@ -39,3 +39,47 @@ func TestMakeAndParseIpoQuotation(t *testing.T) {
 		t.Errorf("parsed event and original event are not equal:\n%v", cmp.Diff(m, parsedEvent))
 	}
 }
+
+func TestParseIpoQuotation(t *testing.T) {
+	bdtxTimestamp, _ := time.ParseDuration("8h25m39.142161035s")
+
+	type args struct {
+		data []byte
+	}
+	tests := []struct {
+		name    string
+		args    args
+		want    IpoQuotation
+		wantErr bool
+	}{
+		{
+			name: "BDTX IPO",
+			args: args{
+				// Real data taken from an ITCH file
+				data: []byte{75, 0, 0, 0, 0, 27, 151, 225, 202, 146, 139, 66, 68, 84, 88, 32, 32, 32, 32, 0, 0, 142, 248, 65, 0, 2, 230, 48},
+			},
+			want: IpoQuotation{
+				StockLocate:    0,
+				TrackingNumber: 0,
+				Stock:          "BDTX",
+				Timestamp:      bdtxTimestamp,
+				ReleaseTime:    36600 * time.Second,
+				Qualifier:      QUALIFIER_ANTICIPATED,
+				Price:          udecimal.MustParse("19.0000"),
+			},
+			wantErr: false,
+		},
+	}
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			got, err := ParseIpoQuotation(tt.args.data)
+			if (err != nil) != tt.wantErr {
+				t.Errorf("ParseIpoQuotation() error = %v, wantErr %v", err, tt.wantErr)
+				return
+			}
+			if !cmp.Equal(got, tt.want) {
+				t.Errorf("%v", cmp.Diff(tt.want, got))
+			}
+		})
+	}
+}