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https://github.com/duke-git/lancet.git
synced 2026-02-04 12:52:28 +08:00
feat: add IsChineseHMPassport
This commit is contained in:
dudaodong
@@ -27,21 +27,22 @@ var (
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urlMatcher *regexp.Regexp = regexp.MustCompile(`^((ftp|http|https?):\/\/)?(\S+(:\S*)?@)?((([1-9]\d?|1\d\d|2[01]\d|22[0-3])(\.(1?\d{1,2}|2[0-4]\d|25[0-5])){2}(?:\.([0-9]\d?|1\d\d|2[0-4]\d|25[0-4]))|(([a-zA-Z0-9]+([-\.][a-zA-Z0-9]+)*)|((www\.)?))?(([a-z\x{00a1}-\x{ffff}0-9]+-?-?)*[a-z\x{00a1}-\x{ffff}0-9]+)(?:\.([a-z\x{00a1}-\x{ffff}]{2,}))?))(:(\d{1,5}))?((\/|\?|#)[^\s]*)?$`)
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dnsMatcher *regexp.Regexp = regexp.MustCompile(`^(?:[a-zA-Z0-9](?:[a-zA-Z0-9-]{0,61}[a-zA-Z0-9])?\.)+[a-zA-Z]{2,}$`)
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// emailMatcher *regexp.Regexp = regexp.MustCompile(`^[a-z0-9._%+\-]+@[a-z0-9.\-]+\.[a-z]{2,4}$`)
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emailMatcher *regexp.Regexp = regexp.MustCompile(`\w+(-+.\w+)*@\w+(-.\w+)*.\w+(-.\w+)*`)
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chineseMobileMatcher *regexp.Regexp = regexp.MustCompile(`^1(?:3\d|4[4-9]|5[0-35-9]|6[67]|7[013-8]|8\d|9\d)\d{8}$`)
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chineseIdMatcher *regexp.Regexp = regexp.MustCompile(`([1-9]\d{5}(18|19|([23]\d))\d{2}((0[1-9])|(10|11|12))(([0-2][1-9])|10|20|30|31)\d{3}[0-9Xx])|([1-9]\d{5}\d{2}((0[1-9])|(10|11|12))(([0-2][1-9])|10|20|30|31)\d{2}[0-9Xx])`)
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chineseMatcher *regexp.Regexp = regexp.MustCompile("[\u4e00-\u9fa5]")
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chinesePhoneMatcher *regexp.Regexp = regexp.MustCompile(`\d{3}-\d{8}|\d{4}-\d{7}|\d{4}-\d{8}`)
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creditCardMatcher *regexp.Regexp = regexp.MustCompile(`^(?:4[0-9]{12}(?:[0-9]{3})?|5[1-5][0-9]{14}|(222[1-9]|22[3-9][0-9]|2[3-6][0-9]{2}|27[01][0-9]|2720)[0-9]{12}|6(?:011|5[0-9][0-9])[0-9]{12}|3[47][0-9]{13}|3(?:0[0-5]|[68][0-9])[0-9]{11}|(?:2131|1800|35\\d{3})\\d{11}|6[27][0-9]{14})$`)
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base64Matcher *regexp.Regexp = regexp.MustCompile(`^(?:[A-Za-z0-9+\\/]{4})*(?:[A-Za-z0-9+\\/]{2}==|[A-Za-z0-9+\\/]{3}=|[A-Za-z0-9+\\/]{4})$`)
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base64URLMatcher *regexp.Regexp = regexp.MustCompile(`^([A-Za-z0-9_-]{4})*([A-Za-z0-9_-]{2}(==)?|[A-Za-z0-9_-]{3}=?)?$`)
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binMatcher *regexp.Regexp = regexp.MustCompile(`^(0b)?[01]+$`)
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hexMatcher *regexp.Regexp = regexp.MustCompile(`^(#|0x|0X)?[0-9a-fA-F]+$`)
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visaMatcher *regexp.Regexp = regexp.MustCompile(`^4[0-9]{12}(?:[0-9]{3})?$`)
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masterCardMatcher *regexp.Regexp = regexp.MustCompile(`^5[1-5][0-9]{14}$`)
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americanExpressMatcher *regexp.Regexp = regexp.MustCompile(`^3[47][0-9]{13}$`)
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unionPayMatcher *regexp.Regexp = regexp.MustCompile(`^62[0-5]\\d{13,16}$`)
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chinaUnionPayMatcher *regexp.Regexp = regexp.MustCompile(`^62[0-9]{14,17}$`)
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emailMatcher *regexp.Regexp = regexp.MustCompile(`\w+(-+.\w+)*@\w+(-.\w+)*.\w+(-.\w+)*`)
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chineseMobileMatcher *regexp.Regexp = regexp.MustCompile(`^1(?:3\d|4[4-9]|5[0-35-9]|6[67]|7[013-8]|8\d|9\d)\d{8}$`)
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chineseIdMatcher *regexp.Regexp = regexp.MustCompile(`([1-9]\d{5}(18|19|([23]\d))\d{2}((0[1-9])|(10|11|12))(([0-2][1-9])|10|20|30|31)\d{3}[0-9Xx])|([1-9]\d{5}\d{2}((0[1-9])|(10|11|12))(([0-2][1-9])|10|20|30|31)\d{2}[0-9Xx])`)
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chineseMatcher *regexp.Regexp = regexp.MustCompile("[\u4e00-\u9fa5]")
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chinesePhoneMatcher *regexp.Regexp = regexp.MustCompile(`\d{3}-\d{8}|\d{4}-\d{7}|\d{4}-\d{8}`)
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creditCardMatcher *regexp.Regexp = regexp.MustCompile(`^(?:4[0-9]{12}(?:[0-9]{3})?|5[1-5][0-9]{14}|(222[1-9]|22[3-9][0-9]|2[3-6][0-9]{2}|27[01][0-9]|2720)[0-9]{12}|6(?:011|5[0-9][0-9])[0-9]{12}|3[47][0-9]{13}|3(?:0[0-5]|[68][0-9])[0-9]{11}|(?:2131|1800|35\\d{3})\\d{11}|6[27][0-9]{14})$`)
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base64Matcher *regexp.Regexp = regexp.MustCompile(`^(?:[A-Za-z0-9+\\/]{4})*(?:[A-Za-z0-9+\\/]{2}==|[A-Za-z0-9+\\/]{3}=|[A-Za-z0-9+\\/]{4})$`)
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base64URLMatcher *regexp.Regexp = regexp.MustCompile(`^([A-Za-z0-9_-]{4})*([A-Za-z0-9_-]{2}(==)?|[A-Za-z0-9_-]{3}=?)?$`)
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binMatcher *regexp.Regexp = regexp.MustCompile(`^(0b)?[01]+$`)
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hexMatcher *regexp.Regexp = regexp.MustCompile(`^(#|0x|0X)?[0-9a-fA-F]+$`)
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visaMatcher *regexp.Regexp = regexp.MustCompile(`^4[0-9]{12}(?:[0-9]{3})?$`)
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masterCardMatcher *regexp.Regexp = regexp.MustCompile(`^5[1-5][0-9]{14}$`)
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americanExpressMatcher *regexp.Regexp = regexp.MustCompile(`^3[47][0-9]{13}$`)
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unionPayMatcher *regexp.Regexp = regexp.MustCompile(`^62[0-5]\\d{13,16}$`)
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chinaUnionPayMatcher *regexp.Regexp = regexp.MustCompile(`^62[0-9]{14,17}$`)
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chineseHMPassportMatcher *regexp.Regexp = regexp.MustCompile(`^[CM]\d{8}$`)
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)
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var passportMatcher = map[string]*regexp.Regexp{
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@@ -601,14 +602,55 @@ func IsAmericanExpress(v string) bool {
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// IsUnionPay check if a give string is a valid union pay nubmer or not.
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// Play: https://go.dev/play/p/CUHPEwEITDf
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func IsUnionPay(v string) bool {
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return unionPayMatcher.MatchString(v)
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func IsUnionPay(cardNo string) bool {
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if len(cardNo) < 16 || len(cardNo) > 19 {
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return false
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}
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matched, _ := regexp.MatchString(`^\d+$`, cardNo)
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if !matched {
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return false
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}
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if len(cardNo) < 3 {
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return false
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}
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prefix := cardNo[:3]
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prefixNum, err := strconv.Atoi(prefix)
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if err != nil {
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return false
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}
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if prefixNum < 620 || prefixNum > 625 {
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return false
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}
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return true
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}
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// IsChinaUnionPay check if a give string is a valid china union pay nubmer or not.
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// Play: https://go.dev/play/p/yafpdxLiymu
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func IsChinaUnionPay(v string) bool {
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return chinaUnionPayMatcher.MatchString(v)
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func IsChinaUnionPay(cardNo string) bool {
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return chinaUnionPayMatcher.MatchString(cardNo)
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}
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// luhnCheck checks if the credit card number is valid using the Luhn algorithm.
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func luhnCheck(card string) bool {
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var sum int
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alt := false
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for i := len(card) - 1; i >= 0; i-- {
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n := int(card[i] - '0')
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if alt {
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n *= 2
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if n > 9 {
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n -= 9
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}
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}
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sum += n
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alt = !alt
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}
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return sum%10 == 0
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}
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// IsPassport checks if the passport number is valid for a given country.
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@@ -621,3 +663,10 @@ func IsPassport(passport, country string) bool {
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return false
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}
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// IsChineseHMPassport checks if the string is a valid Chinese Hong Kong and Macau Travel Permit number.
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// Chinese Hong Kong and Macau Travel Permit format: C or M + 8 digits (e.g., C12345678, M12345678).
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// Play: https://go.dev/play/p/TODO
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func IsChineseHMPassport(hmPassport string) bool {
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return chineseHMPassportMatcher.MatchString(hmPassport)
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}
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@@ -701,3 +701,24 @@ func ExampleIsPassport() {
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// true
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// false
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}
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func ExampleIsChineseHMPassport() {
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result1 := IsChineseHMPassport("C12345678")
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result2 := IsChineseHMPassport("C00000000")
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result3 := IsChineseHMPassport("M12345678")
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result4 := IsChineseHMPassport("c12345678")
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result5 := IsChineseHMPassport("C1234567")
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fmt.Println(result1)
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fmt.Println(result2)
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fmt.Println(result3)
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fmt.Println(result4)
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fmt.Println(result5)
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// Output:
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// true
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// true
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// true
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// false
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// false
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}
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@@ -933,7 +933,7 @@ func TestIsUnionPay(t *testing.T) {
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t.Parallel()
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assert := internal.NewAssert(t, "TestIsUnionPay")
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assert.Equal(true, IsUnionPay("6221263430109903"))
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assert.Equal(true, IsUnionPay("6228480402564890"))
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assert.Equal(false, IsUnionPay("3782822463100007"))
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}
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@@ -941,8 +941,25 @@ func TestIsChinaUnionPay(t *testing.T) {
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t.Parallel()
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assert := internal.NewAssert(t, "TestIsChinaUnionPay")
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assert.Equal(true, IsChinaUnionPay("6250941006528599"))
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assert.Equal(false, IsChinaUnionPay("3782822463100007"))
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tests := []struct {
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cardNumber string
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expected bool
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}{
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{"6228480420000000000", true},
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{"6214830000000000", true},
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{"6230580000000000000", true},
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{"6259640000000000000", true},
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{"6260000000000000000", true},
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{"6288888888888888", true},
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// 非银联前缀
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{"4123456789012345", false},
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{"3528000000000000", false},
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}
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for _, tt := range tests {
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assert.Equal(tt.expected, IsChinaUnionPay(tt.cardNumber))
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}
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}
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func TestIsAlphaNumeric(t *testing.T) {
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@@ -1000,3 +1017,42 @@ func TestIsPassport(t *testing.T) {
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assert.Equal(tt.expected, IsPassport(tt.passport, tt.countryCode))
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}
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}
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func TestIsChineseHMPassport(t *testing.T) {
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t.Parallel()
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assert := internal.NewAssert(t, "TestIsChineseHMPassport")
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tests := []struct {
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input string
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expected bool
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}{
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{"C12345678", true},
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{"C00000000", true},
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{"C99999999", true},
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{"M12345678", true}, // M prefix
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{"M00000000", true}, // M prefix
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{"M99999999", true}, // M prefix
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{"c12345678", false}, // lowercase c
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{"m12345678", false}, // lowercase m
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{"C1234567", false}, // 7 digits
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{"M1234567", false}, // 7 digits with M
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{"C123456789", false}, // 9 digits
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{"M123456789", false}, // 9 digits with M
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{"C1234567a", false}, // contains letter
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{"M1234567a", false}, // contains letter with M
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{"D12345678", false}, // starts with D
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{"12345678", false}, // no prefix
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{"CC12345678", false}, // double C
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{"MM12345678", false}, // double M
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{"C 12345678", false}, // contains space
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{"M 12345678", false}, // contains space with M
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{"C12345-678", false}, // contains dash
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{"M12345-678", false}, // contains dash with M
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{"", false},
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}
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for _, tt := range tests {
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assert.Equal(tt.expected, IsChineseHMPassport(tt.input))
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}
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}
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