gatewayclass_test.go

Documentation: sigs.k8s.io/gateway-api/apis/v1beta1/util/validation

     1  /*
     2  Copyright 2022 The Kubernetes Authors.
     3  
     4  Licensed under the Apache License, Version 2.0 (the "License");
     5  you may not use this file except in compliance with the License.
     6  You may obtain a copy of the License at
     7  
     8      http://www.apache.org/licenses/LICENSE-2.0
     9  
    10  Unless required by applicable law or agreed to in writing, software
    11  distributed under the License is distributed on an "AS IS" BASIS,
    12  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    13  See the License for the specific language governing permissions and
    14  limitations under the License.
    15  */
    16  
    17  package validation_test
    18  
    19  import (
    20  	"testing"
    21  
    22  	gatewayv1b1 "sigs.k8s.io/gateway-api/apis/v1beta1"
    23  	validationtutils "sigs.k8s.io/gateway-api/apis/v1beta1/util/validation"
    24  )
    25  
    26  func TestIsControllerNameValid(t *testing.T) {
    27  	testCases := []struct {
    28  		name           string
    29  		controllerName gatewayv1b1.GatewayController
    30  		isvalid        bool
    31  	}{
    32  		{
    33  			name:           "empty controller name",
    34  			controllerName: "",
    35  			isvalid:        false,
    36  		},
    37  		{
    38  			name:           "invalid controller name 1",
    39  			controllerName: "example.com",
    40  			isvalid:        false,
    41  		},
    42  		{
    43  			name:           "invalid controller name 2",
    44  			controllerName: "example*com/bar",
    45  			isvalid:        false,
    46  		},
    47  		{
    48  			name:           "invalid controller name 3",
    49  			controllerName: "example/@bar",
    50  			isvalid:        false,
    51  		},
    52  		{
    53  			name:           "valid controller name",
    54  			controllerName: "example.com/bar",
    55  			isvalid:        true,
    56  		},
    57  	}
    58  
    59  	for _, tc := range testCases {
    60  		tc := tc
    61  		t.Run(tc.name, func(t *testing.T) {
    62  			isValid := validationtutils.IsControllerNameValid(tc.controllerName)
    63  			if isValid != tc.isvalid {
    64  				t.Errorf("Expected validity %t, got %t", tc.isvalid, isValid)
    65  			}
    66  		})
    67  	}
    68  }
    69
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