55 lines
1.7 KiB
Go
55 lines
1.7 KiB
Go
/*
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Copyright 2021 The cert-manager Authors.
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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package configfile
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import (
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"fmt"
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"testing"
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"github.com/cert-manager/cert-manager/pkg/webhook/configfile"
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)
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func TestFSLoader_Load(t *testing.T) {
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const expectedFilename = "/path/to/config/file"
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const kubeConfigPath = "path/to/kubeconfig/file"
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webhookConfig := configfile.New()
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loader, err := NewConfigurationFSLoader(func(filename string) ([]byte, error) {
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if filename != expectedFilename {
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t.Fatalf("unexpected filename %q passed to ReadFile", filename)
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return nil, fmt.Errorf("unexpected filename %q", filename)
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}
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return []byte(fmt.Sprintf(`apiVersion: webhook.config.cert-manager.io/v1alpha1
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kind: WebhookConfiguration
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kubeConfig: %s`, kubeConfigPath)), nil
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}, expectedFilename)
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if err != nil {
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t.Fatal(err)
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}
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if err := loader.Load(webhookConfig); err != nil {
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t.Fatal(err)
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}
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// the config loader will force paths to be 'absolute' if they are provided as relative.
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absKubeConfigPath := "/path/to/config/path/to/kubeconfig/file"
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if webhookConfig.Config.KubeConfig != absKubeConfigPath {
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t.Errorf("expected kubeConfig to be set to %q but got %q", absKubeConfigPath, webhookConfig.Config.KubeConfig)
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}
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}
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