74 lines
2.1 KiB
Go
74 lines
2.1 KiB
Go
/*
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Copyright 2016 The Kubernetes 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 storage
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import (
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"testing"
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"k8s.io/client-go/pkg/api"
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)
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func TestConfigMapUID(t *testing.T) {
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vault := NewFakeConfigMapVault(api.NamespaceSystem, "ingress-uid")
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// Get value from an empty vault.
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val, exists, err := vault.Get(UidDataKey)
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if exists {
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t.Errorf("Got value from an empty vault")
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}
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// Store empty value for UidDataKey.
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uid := ""
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vault.Put(UidDataKey, uid)
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val, exists, err = vault.Get(UidDataKey)
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if !exists || err != nil {
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t.Errorf("Failed to retrieve value from vault: %v", err)
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}
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if val != "" {
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t.Errorf("Failed to store empty string as a key in the vault")
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}
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// Store actual value in key.
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storedVal := "newuid"
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vault.Put(UidDataKey, storedVal)
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val, exists, err = vault.Get(UidDataKey)
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if !exists || err != nil {
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t.Errorf("Failed to retrieve value from vault")
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} else if val != storedVal {
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t.Errorf("Failed to store empty string as a key in the vault")
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}
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// Store second value which will have the affect of updating to Store
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// rather than adding.
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secondVal := "bar"
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vault.Put("foo", secondVal)
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val, exists, err = vault.Get("foo")
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if !exists || err != nil || val != secondVal {
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t.Errorf("Failed to retrieve second value from vault")
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}
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val, exists, err = vault.Get(UidDataKey)
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if !exists || err != nil || val != storedVal {
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t.Errorf("Failed to retrieve first value from vault")
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}
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// Delete value.
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if err := vault.Delete(); err != nil {
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t.Errorf("Failed to delete uid %v", err)
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}
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if _, exists, _ := vault.Get(UidDataKey); exists {
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t.Errorf("Found uid but expected none after deletion")
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}
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}
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