mirror of
https://github.com/arangodb/kube-arangodb.git
synced 2024-12-14 11:57:37 +00:00
146 lines
2.8 KiB
Go
146 lines
2.8 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 operator
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import (
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"testing"
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"github.com/stretchr/testify/assert"
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"github.com/stretchr/testify/require"
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"k8s.io/apimachinery/pkg/util/uuid"
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)
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func Test_Worker_Empty(t *testing.T) {
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// Arrange
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name := string(uuid.NewUUID())
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o := NewOperator(name, name, name)
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stopCh := make(chan struct{})
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item := randomItem()
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// Act
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require.NoError(t, o.Start(0, stopCh))
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err := o.ProcessItem(item)
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close(stopCh)
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// Assert
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assert.NoError(t, err)
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}
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func Test_Worker_CatchAll(t *testing.T) {
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// Arrange
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name := string(uuid.NewUUID())
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o := NewOperator(name, name, name)
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stopCh := make(chan struct{})
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item := randomItem()
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m, i := mockSimpleObject(name, true)
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require.NoError(t, o.RegisterHandler(m))
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// Act
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require.NoError(t, o.Start(0, stopCh))
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err := o.ProcessItem(item)
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close(stopCh)
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// Assert
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assert.NoError(t, err)
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assert.Len(t, i, 1)
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receivedItem := <-i
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assert.Equal(t, item, receivedItem)
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close(i)
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}
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func Test_Worker_EnsureFirstProcessStopLoop(t *testing.T) {
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// Arrange
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name := string(uuid.NewUUID())
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o := NewOperator(name, name, name)
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stopCh := make(chan struct{})
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item := randomItem()
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m, i := mockSimpleObject(name, true)
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require.NoError(t, o.RegisterHandler(m))
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m2, i2 := mockSimpleObject(name, true)
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require.NoError(t, o.RegisterHandler(m2))
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// Act
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require.NoError(t, o.Start(0, stopCh))
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err := o.ProcessItem(item)
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close(stopCh)
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// Assert
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assert.NoError(t, err)
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assert.Len(t, i, 1)
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assert.Len(t, i2, 0)
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receivedItem := <-i
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assert.Equal(t, item, receivedItem)
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close(i)
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close(i2)
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}
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func Test_Worker_EnsureObjectIsProcessedBySecondHandler(t *testing.T) {
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// Arrange
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name := string(uuid.NewUUID())
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o := NewOperator(name, name, name)
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stopCh := make(chan struct{})
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item := randomItem()
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m, i := mockSimpleObject(name, false)
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require.NoError(t, o.RegisterHandler(m))
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m2, i2 := mockSimpleObject(name, true)
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require.NoError(t, o.RegisterHandler(m2))
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// Act
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require.NoError(t, o.Start(0, stopCh))
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err := o.ProcessItem(item)
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close(stopCh)
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// Assert
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assert.NoError(t, err)
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assert.Len(t, i, 0)
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assert.Len(t, i2, 1)
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receivedItem := <-i2
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assert.Equal(t, item, receivedItem)
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close(i)
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close(i2)
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}
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