github.com/cockroachdb/cockroach@v20.2.0-alpha.1+incompatible/pkg/util/unresolved_addr_test.go (about)

     1  // Copyright 2014 The Cockroach Authors.
     2  //
     3  // Use of this software is governed by the Business Source License
     4  // included in the file licenses/BSL.txt.
     5  //
     6  // As of the Change Date specified in that file, in accordance with
     7  // the Business Source License, use of this software will be governed
     8  // by the Apache License, Version 2.0, included in the file
     9  // licenses/APL.txt.
    10  
    11  package util
    12  
    13  import (
    14  	"net"
    15  	"testing"
    16  )
    17  
    18  func TestUnresolvedAddr(t *testing.T) {
    19  	tcpAddr, err := net.ResolveTCPAddr("tcp", "127.0.0.1:12345")
    20  	if err != nil {
    21  		t.Fatal(err)
    22  	}
    23  	addr := MakeUnresolvedAddr(tcpAddr.Network(), tcpAddr.String())
    24  	tcpAddr2, err := addr.Resolve()
    25  	if err != nil {
    26  		t.Fatal(err)
    27  	}
    28  	if tcpAddr2.Network() != tcpAddr.Network() {
    29  		t.Errorf("networks differ: %s != %s", tcpAddr2.Network(), tcpAddr.Network())
    30  	}
    31  	if tcpAddr2.String() != tcpAddr.String() {
    32  		t.Errorf("strings differ: %s != %s", tcpAddr2.String(), tcpAddr.String())
    33  	}
    34  }