gf/encoding/gjson/gjson_z_example_load_test.go

// Copyright GoFrame Author(https://goframe.org). All Rights Reserved.
//
// This Source Code Form is subject to the terms of the MIT License.
// If a copy of the MIT was not distributed with this file,
// You can obtain one at https://github.com/gogf/gf.

package gjson_test

import (
	"fmt"

	"github.com/gogf/gf/v2/encoding/gjson"
	"github.com/gogf/gf/v2/test/gtest"
)

func ExampleLoad() {
	jsonFilePath := gtest.DataPath("json", "data1.json")
	j, _ := gjson.Load(jsonFilePath)
	fmt.Println(j.Get("name"))
	fmt.Println(j.Get("score"))

	notExistFilePath := gtest.DataPath("json", "data2.json")
	j2, _ := gjson.Load(notExistFilePath)
	fmt.Println(j2.Get("name"))

	// Output:
	// john
	// 100
}

func ExampleLoadJson() {
	jsonContent := []byte(`{"name":"john", "score":"100"}`)
	j, _ := gjson.LoadJson(jsonContent)
	fmt.Println(j.Get("name"))
	fmt.Println(j.Get("score"))

	// Output:
	// john
	// 100
}

func ExampleLoadXml() {
	xmlContent := []byte(`
<?xml version="1.0" encoding="UTF-8"?>
<base>
	<name>john</name>
	<score>100</score>
</base>
`)
	j, _ := gjson.LoadXml(xmlContent)
	fmt.Println(j.Get("base.name"))
	fmt.Println(j.Get("base.score"))

	// Output:
	// john
	// 100
}

func ExampleLoadIni() {
	iniContent := []byte(`
[base]
name = john
score = 100
`)
	j, _ := gjson.LoadIni(iniContent)
	fmt.Println(j.Get("base.name"))
	fmt.Println(j.Get("base.score"))

	// Output:
	// john
	// 100
}

func ExampleLoadYaml() {
	yamlContent := []byte(`
base:
  name: john
  score: 100
`)

	j, _ := gjson.LoadYaml(yamlContent)
	fmt.Println(j.Get("base.name"))
	fmt.Println(j.Get("base.score"))

	// Output:
	// john
	// 100
}

func ExampleLoadToml() {
	tomlContent := []byte(`
[base]
  name = "john"
  score = 100
`)

	j, _ := gjson.LoadToml(tomlContent)
	fmt.Println(j.Get("base.name"))
	fmt.Println(j.Get("base.score"))

	// Output:
	// john
	// 100
}

func ExampleLoadContent() {
	jsonContent := []byte(`{"name":"john", "score":"100"}`)

	j, _ := gjson.LoadContent(jsonContent)

	fmt.Println(j.Get("name"))
	fmt.Println(j.Get("score"))

	// Output:
	// john
	// 100
}

func ExampleLoadContent_UTF8BOM() {
	jsonContent := `{"name":"john", "score":"100"}`

	content := make([]byte, 3, len(jsonContent)+3)
	content[0] = 0xEF
	content[1] = 0xBB
	content[2] = 0xBF
	content = append(content, jsonContent...)

	j, _ := gjson.LoadContent(content)

	fmt.Println(j.Get("name"))
	fmt.Println(j.Get("score"))

	// Output:
	// john
	// 100
}

func ExampleLoadContent_Xml() {
	xmlContent := []byte(`
<?xml version="1.0" encoding="UTF-8"?>
<base>
	<name>john</name>
	<score>100</score>
</base>
`)

	x, _ := gjson.LoadContent(xmlContent)

	fmt.Println(x.Get("base.name"))
	fmt.Println(x.Get("base.score"))

	// Output:
	// john
	// 100
}

func ExampleLoadContentType() {
	var (
		jsonContent = []byte(`{"name":"john", "score":"100"}`)
		xmlContent  = []byte(`
<?xml version="1.0" encoding="UTF-8"?>
<base>
	<name>john</name>
	<score>100</score>
</base>
`)
	)

	j, _ := gjson.LoadContentType("json", jsonContent)
	x, _ := gjson.LoadContentType("xml", xmlContent)
	j1, _ := gjson.LoadContentType("json", []byte(""))

	fmt.Println(j.Get("name"))
	fmt.Println(j.Get("score"))
	fmt.Println(x.Get("base.name"))
	fmt.Println(x.Get("base.score"))
	fmt.Println(j1.Get(""))

	// Output:
	// john
	// 100
	// john
	// 100
}

func ExampleIsValidDataType() {
	fmt.Println(gjson.IsValidDataType("json"))
	fmt.Println(gjson.IsValidDataType("yml"))
	fmt.Println(gjson.IsValidDataType("js"))
	fmt.Println(gjson.IsValidDataType("mp4"))
	fmt.Println(gjson.IsValidDataType("xsl"))
	fmt.Println(gjson.IsValidDataType("txt"))
	fmt.Println(gjson.IsValidDataType(""))
	fmt.Println(gjson.IsValidDataType(".json"))
	fmt.Println(gjson.IsValidDataType(".properties"))

	// Output:
	// true
	// true
	// true
	// false
	// false
	// false
	// false
	// true
	// true
}

func ExampleLoad_Xml() {
	jsonFilePath := gtest.DataPath("xml", "data1.xml")
	j, _ := gjson.Load(jsonFilePath)
	fmt.Println(j.Get("doc.name"))
	fmt.Println(j.Get("doc.score"))
}

func ExampleLoad_Properties() {
	jsonFilePath := gtest.DataPath("properties", "data1.properties")
	j, _ := gjson.Load(jsonFilePath)
	fmt.Println(j.Get("pr.name"))
	fmt.Println(j.Get("pr.score"))
	fmt.Println(j.Get("pr.sex"))

	//Output:
	// john
	// 100
	// 0
}