alibaba-cloud-sdk-go/sdk/utils/utils_test.go

package utils

import (
  "testing"
  "time"
  "regexp"

  "github.com/stretchr/testify/assert"
)

func TestInitStructWithDefaultTag(t *testing.T) {
  config := &struct {
    B bool `default:"true"`;
    S string `default:"default string"`;
    I int `default:"10"`
    T time.Duration `default:"100"`
    E int `default:""`
  }{}
  InitStructWithDefaultTag(config)
  assert.NotNil(t, config)
  assert.Equal(t, true, config.B)
  assert.Equal(t, "default string", config.S)
  assert.Equal(t, 10, config.I)
  assert.Equal(t, time.Duration(100), config.T)
  assert.Equal(t, 0, config.E)
}

func TestGetUUIDV4(t *testing.T) {
  uuid := GetUUIDV4()
  assert.Equal(t, 32, len(uuid))
  assert.NotEqual(t, GetUUIDV4(), GetUUIDV4())
}

func TestGetMD5Base64(t *testing.T) {
  assert.Equal(t, "ERIHLmRX2uZmssDdxQnnxQ==",
    GetMD5Base64([]byte("That's all folks!!")))
  assert.Equal(t, "GsJRdI3kAbAnHo/0+3wWJw==",
    GetMD5Base64([]byte("中文也没啥问题")))
}

func TestGetTimeInFormatRFC2616(t *testing.T) {
  s := GetTimeInFormatRFC2616()
  assert.Equal(t, 29, len(s))
  re := regexp.MustCompile(`^[A-Z][a-z]{2}, [0-9]{2} [A-Z][a-z]{2} [0-9]{4} [0-9]{2}:[0-9]{2}:[0-9]{2} GMT$`)
  assert.True(t, re.MatchString(s))
}

func TestGetTimeInFormatISO8601(t *testing.T) {
  s := GetTimeInFormatISO8601()
  assert.Equal(t, 20, len(s))
  // 2006-01-02T15:04:05Z
  re := regexp.MustCompile(`^[0-9]{4}-[0-9]{2}-[0-9]{2}T[0-9]{2}:[0-9]{2}:[0-9]{2}Z$`)
  assert.True(t, re.MatchString(s))
}

func TestGetUrlFormedMap(t *testing.T) {
  m := make(map[string]string)
  m["key"] = "value"
  s := GetUrlFormedMap(m)
  assert.Equal(t, "key=value", s)
  m["key2"] = "http://domain/?key=value&key2=value2"
  s2 := GetUrlFormedMap(m)
  assert.Equal(t, "key=value&key2=http%3A%2F%2Fdomain%2F%3Fkey%3Dvalue%26key2%3Dvalue2", s2)
}