xerror/examples/base_usage_test.go at main · gomooth/xerror · GitHub

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package examples

import (
	"fmt"

	"github.com/gomooth/xerror"
	"github.com/gomooth/xerror/xcode"
)

func ExampleNew() {
	err := xerror.New("whoops")
	fmt.Println(err.Message())
	fmt.Println(err.HttpStatus())
	fmt.Println(err.ErrorCode())

	// Output: whoops
	// 500
	// -1
}

func ExampleNewCode() {
	code := 1001
	err := xerror.NewCode(code, "server error message")
	fmt.Println(err.Message())
	fmt.Println(err.HttpStatus())
	fmt.Println(err.ErrorCode())

	// Output:
	// server error message
	// 500
	// 1001
}

func ExampleNewCode_reserveCode() {
	code := 500
	err := xerror.NewCode(code, "customize server error message")
	fmt.Println(err.Message())
	fmt.Println(err.HttpStatus())
	fmt.Println(err.ErrorCode())
	fmt.Println(err.Message() != xcode.InternalServerError.String())

	// Output:
	// customize server error message
	// 500
	// 500
	// true
}

func ExampleNewCodef() {
	code := 1001
	err := xerror.NewCodef(code, "format error: code[%d] message: %s", code, "some error")
	fmt.Println(err.Message())

	// Output:
	// format error: code[1001] message: some error
}

func ExampleNewXCode() {
	err := xerror.NewXCode(xcode.InternalServerError)
	fmt.Println(err.Message())

	// Output:
	// 内部服务错误
}

func ExampleNewXCode_withMessage() {
	err := xerror.NewXCode(xcode.InternalServerError, "customize error message")
	fmt.Println(err.Message())

	// Output:
	// customize error message
}

func ExampleNewXCodef() {
	err := xerror.NewXCodef(xcode.InternalServerError, "format error message: %s", "some error")
	fmt.Println(err.Message())

	// Output:
	// format error message: some error
}