forked from projectcalico/felix
/
datastore_describe.go
53 lines (47 loc) · 1.71 KB
/
datastore_describe.go
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
// Copyright (c) 2018 Tigera, Inc. All rights reserved.
//
// 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 infrastructure
import (
"errors"
"fmt"
. "github.com/onsi/ginkgo"
"github.com/projectcalico/libcalico-go/lib/apiconfig"
)
type InfraFactory func() DatastoreInfra
// DatastoreDescribe is a replacement for ginkgo.Describe which invokes Describe
// multiple times for one or more different datastore drivers - passing in the
// function to retrieve the appropriate datastore infrastructure. This allows
// easy construction of end-to-end tests covering multiple different datastore
// drivers.
//
// The *datastores* parameter is a slice of the DatastoreTypes to test.
func DatastoreDescribe(description string, datastores []apiconfig.DatastoreType, body func(InfraFactory)) bool {
for _, ds := range datastores {
switch ds {
case apiconfig.EtcdV3:
Describe(fmt.Sprintf("%s (etcdv3 backend)", description),
func() {
body(createEtcdDatastoreInfra)
})
case apiconfig.Kubernetes:
Describe(fmt.Sprintf("%s (kubernetes backend)", description),
func() {
body(createK8sDatastoreInfra)
})
default:
panic(errors.New(fmt.Sprintf("Unknown DatastoreType, %s", ds)))
}
}
return true
}