...

Source file src/google.golang.org/grpc/internal/testutils/parse_port.go

Documentation: google.golang.org/grpc/internal/testutils

     1  /*
     2   *
     3   * Copyright 2023 gRPC authors.
     4   *
     5   * Licensed under the Apache License, Version 2.0 (the "License");
     6   * you may not use this file except in compliance with the License.
     7   * You may obtain a copy of the License at
     8   *
     9   *     http://www.apache.org/licenses/LICENSE-2.0
    10   *
    11   * Unless required by applicable law or agreed to in writing, software
    12   * distributed under the License is distributed on an "AS IS" BASIS,
    13   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    14   * See the License for the specific language governing permissions and
    15   * limitations under the License.
    16   */
    17  
    18  package testutils
    19  
    20  import (
    21  	"net"
    22  	"strconv"
    23  	"testing"
    24  )
    25  
    26  // ParsePort returns the port from the given address string, as a unit32.
    27  func ParsePort(t *testing.T, addr string) uint32 {
    28  	t.Helper()
    29  
    30  	_, p, err := net.SplitHostPort(addr)
    31  	if err != nil {
    32  		t.Fatalf("Invalid serving address: %v", err)
    33  	}
    34  	port, err := strconv.ParseUint(p, 10, 32)
    35  	if err != nil {
    36  		t.Fatalf("Invalid serving port: %v", err)
    37  	}
    38  	return uint32(port)
    39  }
    40  

View as plain text