github.com/cilium/cilium@v1.16.2/pkg/health/probe/responder/responder_test.go (about)

     1  // SPDX-License-Identifier: Apache-2.0
     2  // Copyright Authors of Cilium
     3  
     4  package responder
     5  
     6  import (
     7  	"testing"
     8  
     9  	"github.com/stretchr/testify/assert"
    10  )
    11  
    12  func TestNewServersInitialization(t *testing.T) {
    13  	tests := []struct {
    14  		name                   string
    15  		address                []string
    16  		expectedServerCount    int
    17  		exptectedServerAddress []string
    18  	}{
    19  		{
    20  			name:                   "Initialize http server listening on all ports",
    21  			address:                []string{""},
    22  			expectedServerCount:    1,
    23  			exptectedServerAddress: []string{":4240"},
    24  		},
    25  		{
    26  			name:                   "Initialize http server listening on ipv4 address",
    27  			address:                []string{"192.168.1.4"},
    28  			expectedServerCount:    1,
    29  			exptectedServerAddress: []string{"192.168.1.4:4240"},
    30  		},
    31  		{
    32  			name:                   "Initialize http server listening on ipv4 and ipv6 address",
    33  			address:                []string{"192.168.1.4", "fc00:c111::2"},
    34  			expectedServerCount:    2,
    35  			exptectedServerAddress: []string{"192.168.1.4:4240", "[fc00:c111::2]:4240"},
    36  		},
    37  		{
    38  			name:                   "Initialize http server with nil address",
    39  			address:                []string{},
    40  			expectedServerCount:    1,
    41  			exptectedServerAddress: []string{":4240"},
    42  		},
    43  	}
    44  
    45  	for _, tt := range tests {
    46  		s := NewServers(tt.address, 4240)
    47  		assert.NotNil(t, s)
    48  		assert.Equal(t, len(s.httpServers), tt.expectedServerCount, "Number of listen address doesn't match")
    49  		for i, s := range s.httpServers {
    50  			assert.Equal(t, tt.exptectedServerAddress[i], s.Addr)
    51  		}
    52  	}
    53  }