58 lines
1.6 KiB
Go
58 lines
1.6 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 app
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import (
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"testing"
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"github.com/jetstack/cert-manager/cmd/webhook/app/options"
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)
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// Test to ensure flags take precedence over config options.
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func TestWebhookConfigFlagPrecedence_FlagsTakePrecedence(t *testing.T) {
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cfg, err := options.NewWebhookConfiguration()
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if err != nil {
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t.Fatal(err)
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}
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cfg.KubeConfig = "<invalid>"
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if err := webhookConfigFlagPrecedence(cfg, []string{"--kubeconfig=valid"}); err != nil {
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t.Fatal(err)
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}
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if cfg.KubeConfig != "valid" {
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t.Errorf("unexpected field value %q, expected %q", cfg.KubeConfig, "valid")
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}
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}
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// Test to ensure that when flags are not provided, config provided values are preserved.
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func TestWebhookConfigFlagPrecedence_ConfigPersistsWithoutFlags(t *testing.T) {
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cfg, err := options.NewWebhookConfiguration()
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if err != nil {
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t.Fatal(err)
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}
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cfg.KubeConfig = "valid"
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if err := webhookConfigFlagPrecedence(cfg, []string{}); err != nil {
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t.Fatal(err)
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}
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if cfg.KubeConfig != "valid" {
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t.Errorf("unexpected field value %q, expected %q", cfg.KubeConfig, "valid")
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}
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}
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