github.com/khulnasoft-lab/defsec@v1.0.5-0.20230827010352-5e9f46893d95/rules/cloud/policies/aws/elb/use_secure_tls_policy_test.go (about)

     1  package elb
     2  
     3  import (
     4  	"testing"
     5  
     6  	defsecTypes "github.com/khulnasoft-lab/defsec/pkg/types"
     7  
     8  	"github.com/khulnasoft-lab/defsec/pkg/state"
     9  
    10  	"github.com/khulnasoft-lab/defsec/pkg/providers/aws/elb"
    11  	"github.com/khulnasoft-lab/defsec/pkg/scan"
    12  
    13  	"github.com/stretchr/testify/assert"
    14  )
    15  
    16  func TestCheckUseSecureTlsPolicy(t *testing.T) {
    17  	tests := []struct {
    18  		name     string
    19  		input    elb.ELB
    20  		expected bool
    21  	}{
    22  		{
    23  			name: "Load balancer listener using TLS v1.0",
    24  			input: elb.ELB{
    25  				LoadBalancers: []elb.LoadBalancer{
    26  					{
    27  						Metadata: defsecTypes.NewTestMetadata(),
    28  						Listeners: []elb.Listener{
    29  							{
    30  								Metadata:  defsecTypes.NewTestMetadata(),
    31  								TLSPolicy: defsecTypes.String("ELBSecurityPolicy-TLS-1-0-2015-04", defsecTypes.NewTestMetadata()),
    32  							},
    33  						},
    34  					},
    35  				},
    36  			},
    37  			expected: true,
    38  		},
    39  		{
    40  			name: "Load balancer listener using TLS v1.2",
    41  			input: elb.ELB{
    42  				LoadBalancers: []elb.LoadBalancer{
    43  					{
    44  						Metadata: defsecTypes.NewTestMetadata(),
    45  						Listeners: []elb.Listener{
    46  							{
    47  								Metadata:  defsecTypes.NewTestMetadata(),
    48  								TLSPolicy: defsecTypes.String("ELBSecurityPolicy-TLS-1-2-2017-01", defsecTypes.NewTestMetadata()),
    49  							},
    50  						},
    51  					},
    52  				},
    53  			},
    54  			expected: false,
    55  		},
    56  		{
    57  			name: "Load balancer listener using TLS v1.3",
    58  			input: elb.ELB{
    59  				LoadBalancers: []elb.LoadBalancer{
    60  					{
    61  						Metadata: defsecTypes.NewTestMetadata(),
    62  						Listeners: []elb.Listener{
    63  							{
    64  								Metadata:  defsecTypes.NewTestMetadata(),
    65  								TLSPolicy: defsecTypes.String("ELBSecurityPolicy-TLS13-1-2-2021-06", defsecTypes.NewTestMetadata()),
    66  							},
    67  						},
    68  					},
    69  				},
    70  			},
    71  			expected: false,
    72  		},
    73  	}
    74  	for _, test := range tests {
    75  		t.Run(test.name, func(t *testing.T) {
    76  			var testState state.State
    77  			testState.AWS.ELB = test.input
    78  			results := CheckUseSecureTlsPolicy.Evaluate(&testState)
    79  			var found bool
    80  			for _, result := range results {
    81  				if result.Status() == scan.StatusFailed && result.Rule().LongID() == CheckUseSecureTlsPolicy.Rule().LongID() {
    82  					found = true
    83  				}
    84  			}
    85  			if test.expected {
    86  				assert.True(t, found, "Rule should have been found")
    87  			} else {
    88  				assert.False(t, found, "Rule should not have been found")
    89  			}
    90  		})
    91  	}
    92  }