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context_overrride_test.go
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context_overrride_test.go
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// Copyright 2023 Gravitational, Inc
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
// Package kubeconfig manages teleport entries in a local kubeconfig file.
package kubeconfig
import (
"testing"
"github.com/stretchr/testify/require"
)
func TestCheckContextOverrideTemplate(t *testing.T) {
type args struct {
temp string
}
tests := []struct {
name string
args args
assertErr require.ErrorAssertionFunc
errContains string
}{
{
name: "empty template",
args: args{
temp: "",
},
assertErr: require.NoError,
},
{
name: "valid template",
args: args{
temp: "{{ .KubeName }}-{{ .ClusterName }}",
},
assertErr: require.NoError,
},
{
name: "invalid template",
args: args{
temp: "{{ .KubeName2 }}-{{ .ClusterName }}",
},
assertErr: require.Error,
errContains: "failed to parse context override template",
},
{
name: "invalid template",
args: args{
temp: "{{ .ClusterName }}",
},
assertErr: require.Error,
errContains: "using the same context override template for different clusters is not allowed",
},
}
for _, tt := range tests {
t.Run(tt.name, func(t *testing.T) {
err := CheckContextOverrideTemplate(tt.args.temp)
tt.assertErr(t, err)
if err != nil {
require.ErrorContains(t, err, tt.errContains)
}
})
}
}