github.com/mysteriumnetwork/node@v0.0.0-20240516044423-365054f76801/tequilapi/utils/utils_test.go (about)

     1  /*
     2   * Copyright (C) 2017 The "MysteriumNetwork/node" Authors.
     3   *
     4   * This program is free software: you can redistribute it and/or modify
     5   * it under the terms of the GNU General Public License as published by
     6   * the Free Software Foundation, either version 3 of the License, or
     7   * (at your option) any later version.
     8   *
     9   * This program is distributed in the hope that it will be useful,
    10   * but WITHOUT ANY WARRANTY; without even the implied warranty of
    11   * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    12   * GNU General Public License for more details.
    13   *
    14   * You should have received a copy of the GNU General Public License
    15   * along with this program.  If not, see <http://www.gnu.org/licenses/>.
    16   */
    17  
    18  package utils
    19  
    20  import (
    21  	"net/http/httptest"
    22  	"testing"
    23  
    24  	"github.com/stretchr/testify/assert"
    25  )
    26  
    27  func TestWriteAsJSONReturnsExpectedResponse(t *testing.T) {
    28  
    29  	respRecorder := httptest.NewRecorder()
    30  
    31  	type TestStruct struct {
    32  		IntField    int
    33  		StringField string `json:"renamed"`
    34  	}
    35  
    36  	WriteAsJSON(TestStruct{1, "abc"}, respRecorder)
    37  
    38  	result := respRecorder.Result()
    39  
    40  	assert.Equal(t, "application/json; charset=utf-8", result.Header.Get("Content-type"))
    41  	assert.JSONEq(
    42  		t,
    43  		`{
    44  			"IntField" : 1,
    45  			"renamed" : "abc"
    46  		}`,
    47  		respRecorder.Body.String())
    48  }