multus-cni/webhook/webhook_test.go

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// Copyright (c) 2017 Intel Corporation
//
// 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.
package main_test
import (
. "github.com/onsi/ginkgo"
. "github.com/onsi/ginkgo/extensions/table"
. "github.com/onsi/gomega"
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
"github.com/intel/multus-cni/types"
. "github.com/intel/multus-cni/webhook"
)
var _ = Describe("Webhook", func() {
DescribeTable("Network Attachment Definition validation",
func(in types.NetworkAttachmentDefinition, out bool, shouldFail bool) {
actualOut, err := ValidateNetworkAttachmentDefinition(in)
Expect(actualOut).To(Equal(out))
if shouldFail {
Expect(err).To(HaveOccurred())
}
},
Entry(
"empty config",
types.NetworkAttachmentDefinition{
Metadata: metav1.ObjectMeta{
Name: "some-valid-name",
},
},
false, true,
),
Entry(
"invalid name",
types.NetworkAttachmentDefinition{
Metadata: metav1.ObjectMeta{
Name: "some_invalid_name",
},
},
false, true,
),
Entry(
"invalid network config",
types.NetworkAttachmentDefinition{
Metadata: metav1.ObjectMeta{
Name: "some-valid-name",
},
Spec: types.NetworkAttachmentDefinitionSpec{
Config: `{"some-invalid": "config"}`,
},
},
false, true,
),
Entry(
"valid network config",
types.NetworkAttachmentDefinition{
Metadata: metav1.ObjectMeta{
Name: "some-valid-name",
},
Spec: types.NetworkAttachmentDefinitionSpec{
Config: `{
"cniVersion": "0.3.0",
"type": "some-plugin"
}`,
},
},
true, false,
),
Entry(
"valid network config list",
types.NetworkAttachmentDefinition{
Metadata: metav1.ObjectMeta{
Name: "some-valid-name",
},
Spec: types.NetworkAttachmentDefinitionSpec{
Config: `{
"cniVersion": "0.3.0",
"name": "some-bridge-network",
"plugins": [
{
"type": "bridge",
"bridge": "br0",
"ipam": {
"type": "host-local",
"subnet": "192.168.1.0/24"
}
},
{
"type": "some-plugin"
},
{
"type": "another-plugin",
"sysctl": {
"net.ipv4.conf.all.log_martians": "1"
}
}
]
}`,
},
},
true, false,
),
)
})