Mark St.Godard f0daefa63d flannel: add unit tests for config loading
backfill unit tests to add coverage for loadFlannelNetConf and
loadFlannelSubnetEnv
2016-11-05 23:27:14 -05:00

67 lines
1.7 KiB
Go

// Copyright 2015 CNI authors
//
// 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
import (
"encoding/json"
"fmt"
"path/filepath"
. "github.com/onsi/ginkgo"
. "github.com/onsi/gomega"
"github.com/onsi/gomega/gexec"
"testing"
)
func TestFlannel(t *testing.T) {
RegisterFailHandler(Fail)
RunSpecs(t, "Flannel Suite")
}
const flannelPackage = "github.com/containernetworking/cni/plugins/meta/flannel"
const noopPackage = "github.com/containernetworking/cni/plugins/test/noop"
var paths testPaths
type testPaths struct {
PathToPlugin string
CNIPath string
}
var _ = SynchronizedBeforeSuite(func() []byte {
noopBin, err := gexec.Build(noopPackage)
Expect(err).NotTo(HaveOccurred())
noopDir, _ := filepath.Split(noopBin)
pathToPlugin, err := gexec.Build(flannelPackage)
Expect(err).NotTo(HaveOccurred())
flannelDir, _ := filepath.Split(pathToPlugin)
paths := testPaths{
PathToPlugin: pathToPlugin,
CNIPath: fmt.Sprintf("%s:%s", flannelDir, noopDir),
}
data, err := json.Marshal(paths)
Expect(err).NotTo(HaveOccurred())
return data
}, func(data []byte) {
Expect(json.Unmarshal(data, &paths)).To(Succeed())
})
var _ = SynchronizedAfterSuite(func() {}, func() {
gexec.CleanupBuildArtifacts()
})