Beego/config/yaml/yaml_test.go

// Copyright 2014 beego Author. 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 yaml

import (
	"os"
	"strings"
	"testing"

	"github.com/astaxie/beego/config"
)

func TestYaml(t *testing.T) {

	var (
		yamlcontext = `
"appname": beeapi
"httpport": 8080
"mysqlport": 3600
"PI": 3.1415976
"runmode": dev
"autorender": false
"copyrequestbody": true
"path": $ENV_GOROOT
"PATH": GOROOT
"dbinfo": 
	"db": beego 
	"pwd": $ENV_GOROOT 
	"url": localhost
	"detail": 
		"d1": value1
		"d2": $ENV_GOROOT
		"d3": ""
	"group": 
		"id": 001
		"name": gp2
"empty": "" 
`
	)
	f, err := os.Create("testyaml.conf")
	if err != nil {
		t.Fatal(err)
	}
	_, err = f.WriteString(yamlcontext)
	if err != nil {
		f.Close()
		t.Fatal(err)
	}
	f.Close()
	defer os.Remove("testyaml.conf")
	yamlconf, err := config.NewConfig("yaml", "testyaml.conf")
	if err != nil {
		t.Fatal(err)
	}

	if yamlconf.String("appname") != "beeapi" {
		t.Fatal("appname not equal to beeapi")
	}
	if port, err := yamlconf.Int("httpport"); err != nil || port != 8080 {
		t.Error(port)
		t.Fatal(err)
	}
	if port, err := yamlconf.Int64("mysqlport"); err != nil || port != 3600 {
		t.Error(port)
		t.Fatal(err)
	}
	if pi, err := yamlconf.Float("PI"); err != nil || pi != 3.1415976 {
		t.Error(pi)
		t.Fatal(err)
	}
	if yamlconf.String("runmode") != "dev" {
		t.Fatal("runmode not equal to dev")
	}
	if v, err := yamlconf.Bool("autorender"); err != nil || v != false {
		t.Error(v)
		t.Fatal(err)
	}
	if v, err := yamlconf.Bool("copyrequestbody"); err != nil || v != true {
		t.Error(v)
		t.Fatal(err)
	}
	if err = yamlconf.Set("name", "astaxie"); err != nil {
		t.Fatal(err)
	}
	if yamlconf.String("name") != "astaxie" {
		t.Fatal("get name error")
	}

	if dbinfo, err := yamlconf.GetSection("dbinfo"); err != nil {
		t.Fatal(err)
	} else if dbinfo["pwd"] != os.Getenv("GOROOT") {
		t.Fatal("get pwd error")
	} else if strings.Contains(dbinfo["detail"], os.Getenv("GOROOT")) == false {
		t.Fatal("get GOROOT path error")
	}

	if yamlconf.Strings("emptystrings") != nil {
		t.Fatal("get emtpy strings error")
	}
}