code.vegaprotocol.io/vega@v0.79.0/wallet/network/network_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 network_test
    17  
    18  import (
    19  	"testing"
    20  
    21  	"code.vegaprotocol.io/vega/wallet/network"
    22  
    23  	"github.com/stretchr/testify/require"
    24  )
    25  
    26  func Test(t *testing.T) {
    27  	t.Run("Ensure network can connect to a gRPC node fails", testEnsureNetworkCanConnectGRPCNodeFails)
    28  }
    29  
    30  func testEnsureNetworkCanConnectGRPCNodeFails(t *testing.T) {
    31  	// given
    32  	net := &network.Network{
    33  		API: network.APIConfig{GRPC: network.HostConfig{
    34  			Hosts: nil,
    35  		}},
    36  	}
    37  
    38  	// when
    39  	err := net.EnsureCanConnectGRPCNode()
    40  
    41  	// then
    42  	require.ErrorIs(t, err, network.ErrNetworkDoesNotHaveGRPCHostConfigured)
    43  }