mirror of
https://github.com/arangodb/kube-arangodb.git
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92 lines
2.5 KiB
Go
92 lines
2.5 KiB
Go
//
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// DISCLAIMER
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//
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// Copyright 2016-2022 ArangoDB GmbH, Cologne, Germany
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//
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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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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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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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// Copyright holder is ArangoDB GmbH, Cologne, Germany
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//
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package event
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import (
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"context"
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"fmt"
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"testing"
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"github.com/rs/zerolog/log"
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"github.com/stretchr/testify/assert"
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"github.com/stretchr/testify/require"
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core "k8s.io/api/core/v1"
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meta "k8s.io/apimachinery/pkg/apis/meta/v1"
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"k8s.io/apimachinery/pkg/util/uuid"
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"k8s.io/client-go/kubernetes/fake"
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)
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func Test_Event_Handler(t *testing.T) {
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// Arrange
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c := fake.NewSimpleClientset()
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recorder := NewEventRecorder(log.Logger, "mock", c)
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group := string(uuid.NewUUID())
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version := "v1"
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kind := string(uuid.NewUUID())
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name := string(uuid.NewUUID())
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namespace := string(uuid.NewUUID())
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reason := string(uuid.NewUUID())
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message := string(uuid.NewUUID())
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instance := recorder.NewInstance(group, version, kind)
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p := &core.Pod{
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ObjectMeta: meta.ObjectMeta{
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Name: name,
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Namespace: namespace,
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},
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}
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cases := map[string]func(object meta.Object, reason, format string, a ...interface{}){
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core.EventTypeNormal: instance.Normal,
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core.EventTypeWarning: instance.Warning,
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}
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// Act
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for eventType, call := range cases {
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t.Run(eventType, func(t *testing.T) {
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call(p, reason, message)
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// Assert
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events, err := c.CoreV1().Events(namespace).List(context.Background(), meta.ListOptions{})
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require.NoError(t, err)
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require.Len(t, events.Items, 1)
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event := events.Items[0]
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assert.Equal(t, eventType, event.Type)
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assert.Equal(t, reason, event.Reason)
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assert.Equal(t, message, event.Message)
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assert.Equal(t, "mock", event.Source.Component)
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assert.Equal(t, fmt.Sprintf("%s/%s", group, version), event.InvolvedObject.APIVersion)
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assert.Equal(t, kind, event.InvolvedObject.Kind)
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assert.Equal(t, namespace, event.InvolvedObject.Namespace)
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assert.Equal(t, name, event.InvolvedObject.Name)
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require.NoError(t, c.CoreV1().Events(namespace).Delete(context.Background(), event.Name, meta.DeleteOptions{}))
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})
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}
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}
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