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kube-arangodb/pkg/storage/daemon_set_test.go

98 lines
2.6 KiB
Go

//
// DISCLAIMER
//
// Copyright 2016-2022 ArangoDB GmbH, Cologne, Germany
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
//
// Copyright holder is ArangoDB GmbH, Cologne, Germany
//
package storage
import (
"testing"
"github.com/stretchr/testify/require"
core "k8s.io/api/core/v1"
api "github.com/arangodb/kube-arangodb/pkg/apis/storage/v1alpha"
)
// TestEnsureDaemonSet tests ensureDaemonSet() method
func TestEnsureDaemonSet(t *testing.T) {
testImage := "test-image"
tps := []core.LocalObjectReference{
{
Name: "custom-docker",
},
}
ls, ds := generateDaemonSet(t, core.PodSpec{
ImagePullSecrets: tps,
Containers: []core.Container{
{
Name: testImage,
ImagePullPolicy: core.PullAlways,
Image: testImage,
},
},
}, api.LocalStorageSpec{})
require.Equal(t, ds.GetName(), ls.apiObject.GetName())
require.Equal(t, ds.Spec.Template.Spec.ImagePullSecrets, tps)
require.Equal(t, len(ds.Spec.Template.Spec.Containers), 1)
c := ds.Spec.Template.Spec.Containers[0]
require.Equal(t, c.Image, testImage)
require.Equal(t, c.ImagePullPolicy, core.PullAlways)
require.Nil(t, ds.Spec.Template.Spec.Priority)
}
// TestEnsureDaemonSet tests ensureDaemonSet() method
func TestEnsureDaemonSet_WithPriority(t *testing.T) {
testImage := "test-image"
var priority int32 = 555
tps := []core.LocalObjectReference{
{
Name: "custom-docker",
},
}
ls, ds := generateDaemonSet(t, core.PodSpec{
ImagePullSecrets: tps,
Containers: []core.Container{
{
Name: testImage,
ImagePullPolicy: core.PullAlways,
Image: testImage,
},
},
}, api.LocalStorageSpec{
PodCustomization: &api.LocalStoragePodCustomization{
Priority: &priority,
},
})
require.Equal(t, ds.GetName(), ls.apiObject.GetName())
require.Equal(t, ds.Spec.Template.Spec.ImagePullSecrets, tps)
require.Equal(t, len(ds.Spec.Template.Spec.Containers), 1)
c := ds.Spec.Template.Spec.Containers[0]
require.Equal(t, c.Image, testImage)
require.Equal(t, c.ImagePullPolicy, core.PullAlways)
require.NotNil(t, ds.Spec.Template.Spec.Priority)
require.Equal(t, priority, *ds.Spec.Template.Spec.Priority)
}