string_test.go

/**********************************************************
 * Author        :
 * Email         :
 * Last modified : 2016-09-15 16:22:18
 * Filename      : string.go
 * Description   : 常用的字符串工具方法
 * *******************************************************/
package utils

import (
	"strings"
	"testing"
)

func Test_Int2Str(t *testing.T) {
	s := Int2Str(10)
	t.Log(s)
	if s != "10" {
		t.FailNow()
	}
}

func Test_Base62encode(t *testing.T) {
	var n uint64 = 10
	s := Base62encode(n)
	i := Base62decode(s)
	t.Log(s, i)
	if i != n {
		t.FailNow()
	}
}

func Test_Split(t *testing.T) {
	str := "test.tar.gz"
	s := Split(str, "tar.gz")
	t.Log(str)
	t.Logf("%#v", s)
	path := "assets/files/3123.png"
	s = Split(path, "assets/files/")
	t.Log(path)
	t.Logf("%#v", s)
	ss := "photo.jpg"
	t.Logf("%#v", ss[:len(ss)-4])
	p := strings.Split("photo.jpg", ".jpg")
	url := strings.Join(p, "http://wx.qlogo.cn/mmopen/")
	t.Logf("%#v", p[0])
	t.Logf("%#v", url)
}

func Test_Sub(t *testing.T) {
	str := "http://wx.qlogo.cn/mmopen/DYAIOgq83erIjKfVSjTNeqdwWkGiazdzeoPaxVer7FxzibJEf3LHOCnbMSjRb8mRQhmFiagLNzKoRwBXCCw4Eex66J0I5A0Rk2P/0"
	s := Split(str, "wx.qlogo.cn")
	t.Logf("%#v", s)
	str2 := strings.Join(s, "nn.18bn.cn")
	t.Logf("%#v", str2)
}

func Test_Add(t *testing.T) {
	s := StringAdd2("10000", "1000")
	t.Logf("%s, %d", s, len(s))
	s = StringAdd2(s, "11")
	t.Logf("%s, %d", s, len(s))
}