mirror of https://github.com/astaxie/beego.git
152 lines
3.2 KiB
Go
152 lines
3.2 KiB
Go
// Copyright 2014 beego Author. All Rights Reserved.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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package yaml
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import (
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"fmt"
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"os"
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"testing"
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"github.com/stretchr/testify/assert"
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"github.com/astaxie/beego/core/config"
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)
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func TestYaml(t *testing.T) {
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var (
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yamlcontext = `
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"appname": beeapi
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"httpport": 8080
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"mysqlport": 3600
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"PI": 3.1415976
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"runmode": dev
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"autorender": false
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"copyrequestbody": true
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"PATH": GOPATH
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"path1": ${GOPATH}
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"path2": ${GOPATH||/home/go}
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"empty": ""
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"user":
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"name": "tom"
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"age": 13
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`
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keyValue = map[string]interface{}{
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"appname": "beeapi",
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"httpport": 8080,
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"mysqlport": int64(3600),
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"PI": 3.1415976,
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"runmode": "dev",
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"autorender": false,
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"copyrequestbody": true,
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"PATH": "GOPATH",
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"path1": os.Getenv("GOPATH"),
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"path2": os.Getenv("GOPATH"),
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"error": "",
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"emptystrings": []string{},
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}
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)
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f, err := os.Create("testyaml.conf")
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if err != nil {
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t.Fatal(err)
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}
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_, err = f.WriteString(yamlcontext)
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if err != nil {
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f.Close()
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t.Fatal(err)
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}
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f.Close()
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defer os.Remove("testyaml.conf")
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yamlconf, err := config.NewConfig("yaml", "testyaml.conf")
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if err != nil {
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t.Fatal(err)
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}
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res, _ := yamlconf.String("appname")
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if res != "beeapi" {
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t.Fatal("appname not equal to beeapi")
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}
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for k, v := range keyValue {
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var (
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value interface{}
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err error
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)
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switch v.(type) {
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case int:
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value, err = yamlconf.Int(k)
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case int64:
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value, err = yamlconf.Int64(k)
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case float64:
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value, err = yamlconf.Float(k)
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case bool:
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value, err = yamlconf.Bool(k)
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case []string:
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value, err = yamlconf.Strings(k)
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case string:
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value, err = yamlconf.String(k)
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default:
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value, err = yamlconf.DIY(k)
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}
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if err != nil {
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t.Errorf("get key %q value fatal,%v err %s", k, v, err)
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} else if fmt.Sprintf("%v", v) != fmt.Sprintf("%v", value) {
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t.Errorf("get key %q value, want %v got %v .", k, v, value)
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}
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}
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if err = yamlconf.Set("name", "astaxie"); err != nil {
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t.Fatal(err)
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}
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res, _ = yamlconf.String("name")
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if res != "astaxie" {
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t.Fatal("get name error")
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}
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sub, err := yamlconf.Sub("user")
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assert.Nil(t, err)
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assert.NotNil(t, sub)
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name, err := sub.String("name")
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assert.Nil(t, err)
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assert.Equal(t, "tom", name)
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age, err := sub.Int("age")
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assert.Nil(t, err)
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assert.Equal(t, 13, age)
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user := &User{}
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err = sub.Unmarshaler("", user)
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assert.Nil(t, err)
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assert.Equal(t, "tom", user.Name)
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assert.Equal(t, 13, user.Age)
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user = &User{}
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err = yamlconf.Unmarshaler("user", user)
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assert.Nil(t, err)
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assert.Equal(t, "tom", user.Name)
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assert.Equal(t, 13, user.Age)
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}
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type User struct {
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Name string `yaml:"name"`
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Age int `yaml:"age"`
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}
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