net_test.go

Documentation: github.com/go-openapi/swag

     1  // Copyright 2015 go-swagger maintainers
     2  //
     3  // Licensed under the Apache License, Version 2.0 (the "License");
     4  // you may not use this file except in compliance with the License.
     5  // You may obtain a copy of the License at
     6  //
     7  //    http://www.apache.org/licenses/LICENSE-2.0
     8  //
     9  // Unless required by applicable law or agreed to in writing, software
    10  // distributed under the License is distributed on an "AS IS" BASIS,
    11  // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    12  // See the License for the specific language governing permissions and
    13  // limitations under the License.
    14  
    15  package swag
    16  
    17  import (
    18  	"testing"
    19  
    20  	"github.com/stretchr/testify/assert"
    21  	"github.com/stretchr/testify/require"
    22  )
    23  
    24  func TestSplitHostPort(t *testing.T) {
    25  	data := []struct {
    26  		Input string
    27  		Host  string
    28  		Port  int
    29  		Err   bool
    30  	}{
    31  		{"localhost:3933", "localhost", 3933, false},
    32  		{"localhost:yellow", "", -1, true},
    33  		{"localhost", "", -1, true},
    34  		{"localhost:", "", -1, true},
    35  		{"localhost:3933", "localhost", 3933, false},
    36  	}
    37  
    38  	for _, e := range data {
    39  		h, p, err := SplitHostPort(e.Input)
    40  		if !e.Err {
    41  			require.NoError(t, err)
    42  		} else {
    43  			require.Error(t, err)
    44  		}
    45  
    46  		assert.Equal(t, e.Host, h)
    47  		assert.Equal(t, e.Port, p)
    48  	}
    49  }
    50
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