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// Copyright (C) 2016 Nippon Telegraph and Telephone 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 config
import (
"bufio"
"os"
"path"
"runtime"
"strings"
"testing"
"github.com/spf13/viper"
"github.com/stretchr/testify/assert"
)
func TestEqual(t *testing.T) {
assert := assert.New(t)
p1 := Prefix{
IpPrefix: "192.168.0.0",
MasklengthRange: "24..32",
}
p2 := Prefix{
IpPrefix: "192.168.0.0",
MasklengthRange: "24..32",
}
assert.True(p1.Equal(&p2))
assert.False(p1.Equal(nil))
var p3 *Prefix
assert.False(p3.Equal(&p1))
p3 = &Prefix{
IpPrefix: "192.168.0.0",
MasklengthRange: "24..32",
}
assert.True(p3.Equal(&p1))
p3.IpPrefix = "10.10.0.0"
assert.False(p3.Equal(&p1))
ps1 := PrefixSet{
PrefixSetName: "ps",
PrefixList: []Prefix{p1, p2},
}
ps2 := PrefixSet{
PrefixSetName: "ps",
PrefixList: []Prefix{p2, p1},
}
assert.True(ps1.Equal(&ps2))
ps2.PrefixSetName = "ps2"
assert.False(ps1.Equal(&ps2))
}
func extractTomlFromMarkdown(fileMd string, fileToml string) error {
fMd, err := os.Open(fileMd)
if err != nil {
return err
}
defer fMd.Close()
fToml, err := os.Create(fileToml)
if err != nil {
return err
}
defer fToml.Close()
isBody := false
scanner := bufio.NewScanner(fMd)
fTomlWriter := bufio.NewWriter(fToml)
for scanner.Scan() {
if curText := scanner.Text(); strings.HasPrefix(curText, "```toml") {
isBody = true
} else if strings.HasPrefix(curText, "```") {
isBody = false
} else if isBody {
if _, err := fTomlWriter.WriteString(curText + "\n"); err != nil {
return err
}
}
}
fTomlWriter.Flush()
return scanner.Err()
}
func TestConfigExample(t *testing.T) {
assert := assert.New(t)
_, f, _, _ := runtime.Caller(0)
fileMd := path.Join(path.Dir(f), "../docs/sources/configuration.md")
fileToml := "/tmp/gobgpd.example.toml"
assert.NoError(extractTomlFromMarkdown(fileMd, fileToml))
defer os.Remove(fileToml)
format := detectConfigFileType(fileToml, "")
c := &BgpConfigSet{}
v := viper.New()
v.SetConfigFile(fileToml)
v.SetConfigType(format)
assert.NoError(v.ReadInConfig())
assert.NoError(v.UnmarshalExact(c))
assert.NoError(setDefaultConfigValuesWithViper(v, c))
}
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