sigs.k8s.io/cluster-api-provider-aws@v1.5.5/cmd/clusterawsadm/ami/helper_test.go (about)

     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 ami
    18  
    19  import (
    20  	"testing"
    21  
    22  	"github.com/google/go-cmp/cmp"
    23  )
    24  
    25  func TestAllPatchVersions(t *testing.T) {
    26  	tests := []struct {
    27  		name          string
    28  		latestVersion string
    29  		want          []string
    30  	}{
    31  		{
    32  			name:          "Should return 3 different patch versions for v1.23.3",
    33  			latestVersion: "v1.23.3",
    34  			want:          []string{"v1.23.2", "v1.23.1", "v1.23.0"},
    35  		},
    36  		{
    37  			name:          "Should return empty patch versions for v1.23.0",
    38  			latestVersion: "v1.23.0",
    39  			want:          []string{},
    40  		},
    41  	}
    42  	for _, tt := range tests {
    43  		t.Run(tt.name, func(t *testing.T) {
    44  			got, err := allPatchesForVersion(tt.latestVersion)
    45  			if err != nil {
    46  				t.Fatalf("error while fetching patch versions %+v", err)
    47  			}
    48  			if !cmp.Equal(got, tt.want) {
    49  				t.Errorf("allPatchesForVersion() got = %v, want %v", got, tt.want)
    50  			}
    51  		})
    52  	}
    53  }