github.com/mysteriumnetwork/node@v0.0.0-20240516044423-365054f76801/services/wireguard/service_config_test.go (about)

     1  /*
     2   * Copyright (C) 2020 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 wireguard
    19  
    20  import (
    21  	"encoding/json"
    22  	"net"
    23  	"testing"
    24  
    25  	"github.com/stretchr/testify/assert"
    26  )
    27  
    28  func TestServiceConfig_MarshalJSON(t *testing.T) {
    29  	endpoint, _ := net.ResolveUDPAddr("udp4", "127.0.0.1:51001")
    30  	config := ServiceConfig{
    31  		LocalPort:  51000,
    32  		RemotePort: 51001,
    33  		Provider: struct {
    34  			PublicKey string
    35  			Endpoint  net.UDPAddr
    36  		}{
    37  			PublicKey: "wg1",
    38  			Endpoint:  *endpoint,
    39  		},
    40  		Consumer: struct {
    41  			IPAddress net.IPNet
    42  			DNSIPs    string
    43  		}{
    44  			IPAddress: net.IPNet{
    45  				IP:   net.IPv4(127, 0, 0, 1),
    46  				Mask: net.IPv4Mask(255, 255, 255, 128),
    47  			},
    48  			DNSIPs: "128.0.0.1",
    49  		},
    50  	}
    51  
    52  	configBytes, err := json.Marshal(config)
    53  	assert.NoError(t, err)
    54  	assert.Equal(t,
    55  		`{"local_port":51000,"remote_port":51001,"ports":null,"provider":{"public_key":"wg1","endpoint":"127.0.0.1:51001"},"consumer":{"ip_address":"127.0.0.1/25","dns_ips":"128.0.0.1"}}`,
    56  		string(configBytes),
    57  	)
    58  }
    59  
    60  func TestServiceConfig_UnmarshalJSON(t *testing.T) {
    61  	configJSON := json.RawMessage(`{"local_port":51000,"remote_port":51001,"provider":{"public_key":"wg1","endpoint":"127.0.0.1:51001"},"consumer":{"ip_address":"127.0.0.1/25","dns_ips":"128.0.0.1"}}`)
    62  
    63  	endpoint, _ := net.ResolveUDPAddr("udp4", "127.0.0.1:51001")
    64  	expecteConfig := ServiceConfig{
    65  		LocalPort:  51000,
    66  		RemotePort: 51001,
    67  		Provider: struct {
    68  			PublicKey string
    69  			Endpoint  net.UDPAddr
    70  		}{
    71  			PublicKey: "wg1",
    72  			Endpoint:  *endpoint,
    73  		},
    74  		Consumer: struct {
    75  			IPAddress net.IPNet
    76  			DNSIPs    string
    77  		}{
    78  			IPAddress: net.IPNet{
    79  				IP:   net.IPv4(127, 0, 0, 1),
    80  				Mask: net.IPv4Mask(255, 255, 255, 128),
    81  			},
    82  			DNSIPs: "128.0.0.1",
    83  		},
    84  	}
    85  
    86  	var actualConfig ServiceConfig
    87  	err := json.Unmarshal(configJSON, &actualConfig)
    88  
    89  	assert.NoError(t, err)
    90  	assert.Equal(t, expecteConfig, actualConfig)
    91  }