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phonenumbers_test.go
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phonenumbers_test.go
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package phonenumbers
import (
"reflect"
"regexp"
"testing"
"github.com/stretchr/testify/assert"
"google.golang.org/protobuf/proto"
)
func TestParse(t *testing.T) {
var tests = []struct {
input string
err error
expectedNum uint64
region string
}{
{input: "4437990238", region: "US", err: nil, expectedNum: 4437990238},
{input: "(443) 799-0238", region: "US", err: nil, expectedNum: 4437990238},
{input: "((443) 799-023asdfghjk8", region: "US", err: ErrNumTooLong},
{input: "+441932567890", region: "GB", err: nil, expectedNum: 1932567890},
{input: "45", err: nil, expectedNum: 45, region: "US"},
{input: "1800AWWCUTE", region: "US", err: nil, expectedNum: 8002992883},
{input: "+1 1951178619", region: "US", err: nil, expectedNum: 1951178619},
{input: "+33 07856952", region: "", err: nil, expectedNum: 7856952},
{input: "190022+22222", region: "US", err: ErrNotANumber},
{input: "967717105526", region: "YE", err: nil, expectedNum: 717105526},
{input: "+68672098006", region: "", err: nil, expectedNum: 72098006},
{input: "8409990936", region: "US", err: nil, expectedNum: 8409990936},
}
for _, tc := range tests {
num, err := Parse(tc.input, tc.region)
if tc.err != nil {
assert.EqualError(t, err, tc.err.Error(), "error mismatch for input %s", tc.input)
} else {
assert.NoError(t, err, "unexpected error for input %s", tc.input)
assert.Equal(t, tc.expectedNum, num.GetNationalNumber(), "national number mismatch for input %s", tc.input)
}
}
}
func TestParseNationalNumber(t *testing.T) {
var tests = []struct {
input string
region string
err error
expectedNum *PhoneNumber
}{
{input: "033316005", region: "NZ", err: nil, expectedNum: testPhoneNumbers["NZ_NUMBER"]},
{input: "33316005", region: "NZ", err: nil, expectedNum: testPhoneNumbers["NZ_NUMBER"]},
{input: "03-331 6005", region: "NZ", err: nil, expectedNum: testPhoneNumbers["NZ_NUMBER"]},
{input: "03 331 6005", region: "NZ", err: nil, expectedNum: testPhoneNumbers["NZ_NUMBER"]},
{input: "tel:03-331-6005;phone-context=+64", region: "NZ", err: nil, expectedNum: testPhoneNumbers["NZ_NUMBER"]},
{input: "tel:331-6005;phone-context=+64-3", region: "NZ", err: nil, expectedNum: testPhoneNumbers["NZ_NUMBER"]},
{input: "tel:331-6005;phone-context=+64-3", region: "US", err: nil, expectedNum: testPhoneNumbers["NZ_NUMBER"]},
{input: "tel:03-331-6005;phone-context=+64;a=%A1", region: "NZ", err: nil, expectedNum: testPhoneNumbers["NZ_NUMBER"]},
{input: "tel:03-331-6005;isub=12345;phone-context=+64", region: "NZ", err: nil, expectedNum: testPhoneNumbers["NZ_NUMBER"]},
{input: "tel:+64-3-331-6005;isub=12345", region: "NZ", err: nil, expectedNum: testPhoneNumbers["NZ_NUMBER"]},
{input: "03-331-6005;phone-context=+64", region: "NZ", err: nil, expectedNum: testPhoneNumbers["NZ_NUMBER"]},
{input: "0064 3 331 6005", region: "NZ", err: nil, expectedNum: testPhoneNumbers["NZ_NUMBER"]},
{input: "01164 3 331 6005", region: "US", err: nil, expectedNum: testPhoneNumbers["NZ_NUMBER"]},
{input: "+64 3 331 6005", region: "US", err: nil, expectedNum: testPhoneNumbers["NZ_NUMBER"]},
{input: "+01164 3 331 6005", region: "US", err: nil, expectedNum: testPhoneNumbers["NZ_NUMBER"]},
{input: "+0064 3 331 6005", region: "NZ", err: nil, expectedNum: testPhoneNumbers["NZ_NUMBER"]},
{input: "+ 00 64 3 331 6005", region: "NZ", err: nil, expectedNum: testPhoneNumbers["NZ_NUMBER"]},
{input: "tel:253-0000;phone-context=www.google.com", region: "US", err: nil, expectedNum: testPhoneNumbers["US_LOCAL_NUMBER"]},
{input: "tel:253-0000;isub=12345;phone-context=www.google.com", region: "US", err: nil, expectedNum: testPhoneNumbers["US_LOCAL_NUMBER"]},
{input: "tel:2530000;isub=12345;phone-context=1234.com", region: "US", err: nil, expectedNum: testPhoneNumbers["US_LOCAL_NUMBER"]},
}
for _, tc := range tests {
num, err := Parse(tc.input, tc.region)
if tc.err != nil {
assert.EqualError(t, err, tc.err.Error(), "error mismatch for input %s", tc.input)
} else {
assert.NoError(t, err, "unexpected error for input %s", tc.input)
assert.Equal(t, tc.expectedNum, num, "number mismatch for input=%s region=%s", tc.input, tc.region)
}
}
}
func TestConvertAlphaCharactersInNumber(t *testing.T) {
var tests = []struct {
input, expected string
}{
{input: "1800AWWPOOP", expected: "18002997667"},
{input: "(800) DAW-ORLD", expected: "(800) 329-6753"},
{input: "1800-ABC-DEF", expected: "1800-222-333"},
}
for _, tc := range tests {
actual := ConvertAlphaCharactersInNumber(tc.input)
assert.Equal(t, tc.expected, actual, "mismatch for input %s", tc.input)
}
}
func TestNormalizeDigits(t *testing.T) {
var tests = []struct {
input string
keepNonDigits bool
expected []byte
}{
{input: "4445556666", keepNonDigits: false, expected: []byte("4445556666")},
{input: "(444)5556666", keepNonDigits: false, expected: []byte("4445556666")},
{input: "(444)555a6666", keepNonDigits: false, expected: []byte("4445556666")},
{input: "(444)555a6666", keepNonDigits: true, expected: []byte("(444)555a6666")},
}
for _, tc := range tests {
actual := normalizeDigits(tc.input, tc.keepNonDigits)
assert.Equal(t, string(tc.expected), string(actual), "mismatch for input %s", tc.input)
}
}
func TestExtractPossibleNumber(t *testing.T) {
assert.Equal(t, "530) 583-6985 x302", extractPossibleNumber("(530) 583-6985 x302/x2303")) // yes, the leading '(' is missing
}
func TestIsViablePhoneNumer(t *testing.T) {
var tests = []struct {
input string
isViable bool
}{
{input: "4445556666", isViable: true},
{input: "+441932123456", isViable: true},
{input: "4930123456", isViable: true},
{input: "2", isViable: false},
{input: "helloworld", isViable: false},
}
for _, tc := range tests {
actual := isViablePhoneNumber(tc.input)
assert.Equal(t, tc.isViable, actual, "mismatch for input %s", tc.input)
}
}
func TestNormalize(t *testing.T) {
var tests = []struct {
input string
expected string
}{
{input: "4431234567", expected: "4431234567"},
{input: "443 1234567", expected: "4431234567"},
{input: "(443)123-4567", expected: "4431234567"},
{input: "800yoloFOO", expected: "8009656366"},
{input: "444111a2222", expected: "4441112222"},
// from libponenumber [java] unit tests
{input: "034-56&+#2\u00AD34", expected: "03456234"},
{input: "034-I-am-HUNGRY", expected: "034426486479"},
{input: "\uFF125\u0665", expected: "255"},
{input: "\u06F52\u06F0", expected: "520"},
}
for _, tc := range tests {
actual := normalize(tc.input)
assert.Equal(t, tc.expected, actual, "mismatch for input %s", tc.input)
}
}
func TestNumberType(t *testing.T) {
var tests = []struct {
input string
region string
expected PhoneNumberType
}{
{input: "2065432100", region: "US", expected: FIXED_LINE_OR_MOBILE},
}
for _, tc := range tests {
num, err := Parse(tc.input, tc.region)
assert.NoError(t, err, "unexpected error for input %s", tc.input)
assert.Equal(t, tc.expected, GetNumberType(num), "mismatch for input %s", tc.input)
}
}
func TestRepeatedParsing(t *testing.T) {
phoneNumbers := []string{"+917827202781", "+910000000000", "+910800125778", "+917503257232", "+917566482842"}
number := &PhoneNumber{}
for _, n := range phoneNumbers {
num, err := Parse(n, "IN")
assert.NoError(t, err, "unexpected error for input %s", n)
err = ParseToNumber(n, "IN", number)
assert.NoError(t, err, "unexpected error for input %s", n)
assert.Equal(t, IsValidNumber(num), IsValidNumber(number))
}
}
func TestIsValidNumber(t *testing.T) {
var tests = []struct {
input string
err error
isValid bool
region string
}{
{input: "4437990238", region: "US", err: nil, isValid: true},
{input: "(443) 799-0238", region: "US", err: nil, isValid: true},
{input: "((443) 799-023asdfghjk8", region: "US", err: ErrNumTooLong, isValid: false},
{input: "+441932567890", region: "GB", err: nil, isValid: true},
{input: "45", region: "US", err: nil, isValid: false},
{input: "1800AWWCUTE", region: "US", err: nil, isValid: true},
{input: "+343511234567", region: "ES", err: nil, isValid: false},
{input: "+12424654321", region: "BS", err: nil, isValid: true},
{input: "6041234567", region: "US", err: nil, isValid: false},
{input: "2349090000001", region: "NG", err: nil, isValid: true},
{input: "8409990936", region: "US", err: nil, isValid: true},
{input: "712276797", region: "RO", err: nil, isValid: true},
{input: "8409990936", region: "US", err: nil, isValid: true},
{input: "03260000000", region: "PK", err: nil, isValid: true},
}
for _, tc := range tests {
num, err := Parse(tc.input, tc.region)
if tc.err != nil {
assert.EqualError(t, err, tc.err.Error(), "error mismatch for input %s", tc.input)
} else {
assert.NoError(t, err, "unexpected error for input %s", tc.input)
assert.Equal(t, tc.isValid, IsValidNumber(num), "is valid mismatch for input %s", tc.input)
}
}
}
func TestIsValidNumberForRegion(t *testing.T) {
var tests = []struct {
input string
err error
isValid bool
validationRegion string
region string
}{
{input: "4437990238", region: "US", err: nil, isValid: true, validationRegion: "US"},
{input: "(443) 799-0238", region: "US", err: nil, isValid: true, validationRegion: "US"},
{input: "((443) 799-023asdfghjk8", region: "US", err: ErrNumTooLong, isValid: false, validationRegion: "US"},
{input: "+441932567890", region: "GB", err: nil, isValid: true, validationRegion: "GB"},
{input: "45", region: "US", err: nil, isValid: false, validationRegion: "US"},
{input: "1800AWWCUTE", region: "US", err: nil, isValid: true, validationRegion: "US"},
{input: "+441932567890", region: "GB", err: nil, isValid: false, validationRegion: "US"},
{input: "1800AWWCUTE", region: "US", err: nil, isValid: false, validationRegion: "GB"},
{input: "01932 869755", region: "GB", err: nil, isValid: true, validationRegion: "GB"},
{input: "6041234567", region: "US", err: nil, isValid: false, validationRegion: "US"},
}
for _, tc := range tests {
num, err := Parse(tc.input, tc.region)
if tc.err != nil {
assert.EqualError(t, err, tc.err.Error(), "error mismatch for input %s", tc.input)
} else {
assert.NoError(t, err, "unexpected error for input %s", tc.input)
assert.Equal(t, tc.isValid, IsValidNumberForRegion(num, tc.validationRegion), "is valid mismatch for input %s", tc.input)
}
}
}
func TestIsPossibleNumberWithReason(t *testing.T) {
var tests = []struct {
input string
region string
err error
valid ValidationResult
}{
{input: "16502530000", region: "US", err: nil, valid: IS_POSSIBLE},
{input: "2530000", region: "US", err: nil, valid: IS_POSSIBLE_LOCAL_ONLY},
{input: "65025300001", region: "US", err: nil, valid: TOO_LONG},
{input: "2530000", region: "", err: ErrInvalidCountryCode, valid: IS_POSSIBLE_LOCAL_ONLY},
{input: "253000", region: "US", err: nil, valid: TOO_SHORT},
{input: "1234567890", region: "SG", err: nil, valid: IS_POSSIBLE},
{input: "800123456789", region: "US", err: nil, valid: TOO_LONG},
{input: "+1456723456", region: "US", err: nil, valid: TOO_SHORT},
{input: "6041234567", region: "US", err: nil, valid: IS_POSSIBLE},
{input: "+2250749195919", region: "CI", err: nil, valid: IS_POSSIBLE},
}
for _, tc := range tests {
num, err := Parse(tc.input, tc.region)
if tc.err != nil {
assert.EqualError(t, err, tc.err.Error(), "error mismatch for input %s", tc.input)
} else {
assert.NoError(t, err, "unexpected error for input %s", tc.input)
assert.Equal(t, tc.valid, IsPossibleNumberWithReason(num), "mismatch for input %s", tc.input)
}
}
}
func TestTruncateTooLongNumber(t *testing.T) {
var tests = []struct {
country int
input uint64
res bool
output uint64
}{
{country: 1, input: 80055501234, res: true, output: 8005550123},
{country: 1, input: 8005550123, res: true, output: 8005550123},
{country: 1, input: 800555012, res: false, output: 800555012},
}
for _, tc := range tests {
num := &PhoneNumber{}
num.CountryCode = proto.Int32(int32(tc.country))
num.NationalNumber = proto.Uint64(tc.input)
res := TruncateTooLongNumber(num)
assert.Equal(t, tc.res, res, "res mismatch for input %d", tc.input)
assert.Equal(t, tc.output, *num.NationalNumber, "output mismatch for input %d", tc.input)
}
}
func TestFormat(t *testing.T) {
// useful link for validating against official lib:
// http://libphonenumber.appspot.com/phonenumberparser?number=019+3286+9755&country=GB
var tests = []struct {
input string
region string
frmt PhoneNumberFormat
expected string
}{
{input: "019 3286 9755", region: "GB", frmt: NATIONAL, expected: "01932 869755"},
{input: "+44 (0) 1932 869755", region: "GB", frmt: INTERNATIONAL, expected: "+44 1932 869755"},
{input: "4431234567", region: "US", frmt: NATIONAL, expected: "(443) 123-4567"},
{input: "4431234567", region: "US", frmt: E164, expected: "+14431234567"},
{input: "4431234567", region: "US", frmt: INTERNATIONAL, expected: "+1 443-123-4567"},
{input: "4431234567", region: "US", frmt: RFC3966, expected: "tel:+1-443-123-4567"},
{input: "+1 100-083-0033", region: "US", frmt: INTERNATIONAL, expected: "+1 1000830033"},
}
for _, tc := range tests {
num, err := Parse(tc.input, tc.region)
assert.NoError(t, err, "unexpected error for input %s", tc.input)
assert.Equal(t, tc.expected, Format(num, tc.frmt), "formatted mismatch for input=%s fmt=%d", tc.input, tc.frmt)
}
}
func TestFormatForMobileDialing(t *testing.T) {
var tests = []struct {
in string
exp string
region string
frmt PhoneNumberFormat
}{
{
in: "950123456",
region: "UZ",
exp: "+998950123456",
},
}
for i, test := range tests {
num, err := Parse(test.in, test.region)
if err != nil {
t.Errorf("[test %d] failed: should be able to parse, err:%v\n", i, err)
}
got := FormatNumberForMobileDialing(num, test.region, false)
if got != test.exp {
t.Errorf("[test %d:fmt] failed %s != %s\n", i, got, test.exp)
}
}
}
func TestFormatByPattern(t *testing.T) {
var tcs = []struct {
in string
region string
format PhoneNumberFormat
userFormats []*NumberFormat
exp string
}{
{
in: "+33122334455",
region: "FR",
format: E164,
userFormats: []*NumberFormat{
{
Pattern: s(`(\d+)`),
Format: s(`$1`),
},
},
exp: "+33122334455",
}, {
in: "+442070313000",
region: "UK",
format: NATIONAL,
userFormats: []*NumberFormat{
{
Pattern: s(`(20)(\d{4})(\d{4})`),
Format: s(`$1 $2 $3`),
},
},
exp: "20 7031 3000",
},
}
for i, tc := range tcs {
num, err := Parse(tc.in, tc.region)
if err != nil {
t.Errorf("[test %d] failed: should be able to parse, err:%v\n", i, err)
}
got := FormatByPattern(num, tc.format, tc.userFormats)
if got != tc.exp {
t.Errorf("[test %d:fmt] failed %s != %s\n", i, got, tc.exp)
}
}
}
func TestFormatInOriginalFormat(t *testing.T) {
var tests = []struct {
in string
exp string
region string
frmt PhoneNumberFormat
}{
{
in: "0987654321",
region: "DE",
exp: "09876 54321",
}, {
in: "0049987654321",
region: "CH",
exp: "00 49 9876 54321",
}, {
in: "+49987654321",
region: "DE",
exp: "+49 9876 54321",
}, {
in: "49987654321",
region: "DE",
exp: "49 9876 54321",
}, {
in: "6463752545",
region: "US",
exp: "(646) 375-2545",
}, {
in: "3752545",
region: "US",
exp: "375-2545",
}, {
in: "011420245646734",
region: "US",
exp: "011 420 245 646 734",
},
}
for i, test := range tests {
num, err := ParseAndKeepRawInput(test.in, test.region)
if err != nil {
t.Errorf("[test %d] failed: should be able to parse, err:%v\n", i, err)
}
got := FormatInOriginalFormat(num, test.region)
if got != test.exp {
t.Errorf("[test %d:fmt] failed %s != %s\n", i, got, test.exp)
}
}
}
func TestFormatOutOfCountryCallingNumber(t *testing.T) {
var tests = []struct {
in string
exp string
region string
frmt PhoneNumberFormat
}{
{
in: "+16505551234",
region: "US",
exp: "1 (650) 555-1234",
}, {
in: "+16505551234",
region: "CA",
exp: "1 (650) 555-1234",
}, {
in: "+16505551234",
region: "CH",
exp: "00 1 650-555-1234",
}, {
in: "+16505551234",
region: "ZZ",
exp: "+1 650-555-1234",
}, {
in: "+4911234",
region: "US",
exp: "011 49 11234",
}, {
in: "+4911234",
region: "DE",
exp: "11234",
},
}
for i, test := range tests {
num, err := Parse(test.in, test.region)
if err != nil {
t.Errorf("[test %d] failed: should be able to parse, err:%v\n", i, err)
}
got := FormatOutOfCountryCallingNumber(num, test.region)
if got != test.exp {
t.Errorf("[test %d:fmt] failed %s != %s\n", i, got, test.exp)
}
}
}
func TestFormatOutOfCountryKeepingAlphaChars(t *testing.T) {
var tests = []struct {
in string
exp string
region string
frmt PhoneNumberFormat
}{
{
in: "+1 800 six-flag",
region: "US",
exp: "1 800 SIX-FLAG",
}, {
in: "+1 800 six-flag",
region: "CH",
exp: "00 1 800 SIX-FLAG",
},
}
for i, test := range tests {
num, err := ParseAndKeepRawInput(test.in, test.region)
if err != nil {
t.Errorf("[test %d] failed: should be able to parse, err:%v\n", i, err)
}
got := FormatOutOfCountryKeepingAlphaChars(num, test.region)
if got != test.exp {
t.Errorf("[test %d:fmt] failed %s != %s\n", i, got, test.exp)
}
}
}
func TestSetItalianLeadinZerosForPhoneNumber(t *testing.T) {
var tests = []struct {
num string
numLeadZeros int32
hasLeadZero bool
}{
{
num: "00000",
numLeadZeros: 4,
hasLeadZero: true,
},
{
num: "0123456",
numLeadZeros: 1,
hasLeadZero: true,
},
{
num: "0023456",
numLeadZeros: 2,
hasLeadZero: true,
},
{
num: "123456",
numLeadZeros: 1, // it's the default value
hasLeadZero: false,
},
}
for i, test := range tests {
var pNum = &PhoneNumber{}
setItalianLeadingZerosForPhoneNumber(test.num, pNum)
if pNum.GetItalianLeadingZero() != test.hasLeadZero {
t.Errorf("[test %d:hasLeadZero] %v != %v\n",
i, pNum.GetItalianLeadingZero(), test.hasLeadZero)
}
if pNum.GetNumberOfLeadingZeros() != test.numLeadZeros {
t.Errorf("[test %d:numLeadZeros] %v != %v\n",
i, pNum.GetNumberOfLeadingZeros(), test.numLeadZeros)
}
}
}
func TestIsNumberMatchWithNumbers(t *testing.T) {
tcs := []struct {
num1 string
reg1 string
num2 string
reg2 string
expected MatchType
}{
{
"+49 721 123456", "DE", "0049 721 123456", "DE", EXACT_MATCH,
},
{
"721 123456", "DE", "721 123456", "DE", EXACT_MATCH,
},
{
"+49 721 123456", "DE", "0721-123456", "DE", EXACT_MATCH,
},
{
"+49 721 123456", "DE", "0049 721-123456", "DE", EXACT_MATCH,
},
{
"+49 721 123456", "DE", "0049 0721 123456", "DE", EXACT_MATCH,
},
{
"721 123456", "DE", "+49 721 123456", "", EXACT_MATCH,
},
{
"0721-123456", "DE", "+49 721 123456", "DE", EXACT_MATCH,
},
{
"721123456", "ES", "+34 721 123456", "ES", EXACT_MATCH,
},
{
"0721 123456", "DE", "+49 721 123456", "ZZ", EXACT_MATCH,
},
{
"0721-123456", "", "+49 721 123456", "DE", NO_MATCH,
},
{
"0721-123456", "ES", "+49 721 123456", "DE", NO_MATCH,
},
{
"0721 123456", "ES", "0721 123456", "DE", NO_MATCH,
},
{
"123456", "DE", "0721 123456", "DE", SHORT_NSN_MATCH,
},
{
"0721 123456", "", "123456", "", SHORT_NSN_MATCH,
},
}
for _, tc := range tcs {
p1, _ := Parse(tc.num1, tc.reg1)
p2, _ := Parse(tc.num2, tc.reg2)
result := IsNumberMatchWithNumbers(p1, p2)
if result != tc.expected {
t.Errorf(`"%s"(%s) == "%s"(%s) returned %d when expecting %d`, tc.num1, tc.reg1, tc.num2, tc.reg2, result, tc.expected)
}
}
}
func TestIsNumberMatchWithOneNumber(t *testing.T) {
tcs := []struct {
num1 string
reg1 string
num2 string
expected MatchType
}{
{
"+49 721 123456", "DE", "+49721123456", EXACT_MATCH,
},
{
"+49 721 123456", "DE", "0049 721 123456", NSN_MATCH,
},
{
"6502530000", "US", "1-650-253-0000", NSN_MATCH,
},
{
"123456", "DE", "+49 0721 123456", SHORT_NSN_MATCH,
},
{
"0721 123456", "ES", "+43 721 123456", NO_MATCH,
},
}
for _, tc := range tcs {
p1, _ := Parse(tc.num1, tc.reg1)
result := IsNumberMatchWithOneNumber(p1, tc.num2)
if result != tc.expected {
t.Errorf(`"%s"(%s) == "%s" returned %d when expecting %d`, tc.num1, tc.reg1, tc.num2, result, tc.expected)
}
}
}
// //////// Copied from java-libphonenumber
/**
* Unit tests for PhoneNumberUtil.java
*
* Note that these tests use the test metadata, not the normal metadata
* file, so should not be used for regression test purposes - these tests
* are illustrative only and test functionality.
*
* @author Shaopeng Jia
*/
// TODO(ttacon): use the test metadata and not the normal metadata
var testPhoneNumbers = map[string]*PhoneNumber{
"ALPHA_NUMERIC_NUMBER": newPhoneNumber(1, 80074935247),
"AE_UAN": newPhoneNumber(971, 600123456),
"AR_MOBILE": newPhoneNumber(54, 91187654321),
"AR_NUMBER": newPhoneNumber(54, 1157774533),
"AU_NUMBER": newPhoneNumber(61, 236618300),
"BS_MOBILE": newPhoneNumber(1, 2423570000),
"BS_NUMBER": newPhoneNumber(1, 2423651234),
// Note that this is the same as the example number for DE in the metadata.
"DE_NUMBER": newPhoneNumber(49, 30123456),
"DE_SHORT_NUMBER": newPhoneNumber(49, 1234),
"GB_MOBILE": newPhoneNumber(44, 7912345678),
"GB_NUMBER": newPhoneNumber(44, 2070313000),
"IT_MOBILE": newPhoneNumber(39, 345678901),
"IT_NUMBER": func() *PhoneNumber {
p := newPhoneNumber(39, 236618300)
p.ItalianLeadingZero = proto.Bool(true)
return p
}(),
"JP_STAR_NUMBER": newPhoneNumber(81, 2345),
// Numbers to test the formatting rules from Mexico.
"MX_MOBILE1": newPhoneNumber(52, 12345678900),
"MX_MOBILE2": newPhoneNumber(52, 15512345678),
"MX_NUMBER1": newPhoneNumber(52, 3312345678),
"MX_NUMBER2": newPhoneNumber(52, 8211234567),
"NZ_NUMBER": newPhoneNumber(64, 33316005),
"SG_NUMBER": newPhoneNumber(65, 65218000),
// A too-long and hence invalid US number.
"US_LONG_NUMBER": newPhoneNumber(1, 65025300001),
"US_NUMBER": newPhoneNumber(1, 6502530000),
"US_PREMIUM": newPhoneNumber(1, 9002530000),
// Too short, but still possible US numbers.
"US_LOCAL_NUMBER": newPhoneNumber(1, 2530000),
"US_SHORT_BY_ONE_NUMBER": newPhoneNumber(1, 650253000),
"US_TOLLFREE": newPhoneNumber(1, 8002530000),
"US_SPOOF": newPhoneNumber(1, 0),
"US_SPOOF_WITH_RAW_INPUT": func() *PhoneNumber {
p := newPhoneNumber(1, 0)
p.RawInput = proto.String("000-000-0000")
return p
}(),
"INTERNATIONAL_TOLL_FREE": newPhoneNumber(800, 12345678),
// We set this to be the same length as numbers for the other
// non-geographical country prefix that we have in our test metadata.
// However, this is not considered valid because they differ in
// their country calling code.
"INTERNATIONAL_TOLL_FREE_TOO_LONG": newPhoneNumber(800, 123456789),
"UNIVERSAL_PREMIUM_RATE": newPhoneNumber(979, 123456789),
"UNKNOWN_COUNTRY_CODE_NO_RAW_INPUT": newPhoneNumber(2, 12345),
}
func newPhoneNumber(cc int, natNum uint64) *PhoneNumber {
p := &PhoneNumber{}
p.CountryCode = proto.Int32(int32(cc))
p.NationalNumber = proto.Uint64(natNum)
return p
}
func getTestNumber(alias string) *PhoneNumber {
// there should never not be a valid number
val := testPhoneNumbers[alias]
return val
}
func TestGetSupportedRegions(t *testing.T) {
if len(GetSupportedRegions()) == 0 {
t.Error("there should be supported regions, found none")
}
}
func TestGetMetadata(t *testing.T) {
var tests = []struct {
name string
id string
cc int32
i18nPref string
natPref string
numFmtSize int
}{
{
name: "US",
id: "US",
cc: 1,
i18nPref: "011",
natPref: "1",
numFmtSize: 3,
}, {
name: "DE",
id: "DE",
cc: 49,
i18nPref: "00",
natPref: "0",
numFmtSize: 18,
}, {
name: "AR",
id: "AR",
cc: 54,
i18nPref: "00",
natPref: "0",
numFmtSize: 12,
},
}
for i, test := range tests {
meta := getMetadataForRegion(test.name)
if meta.GetId() != test.name {
t.Errorf("[test %d:name] %s != %s\n", i, meta.GetId(), test.name)
}
if meta.GetCountryCode() != test.cc {
t.Errorf("[test %d:cc] %d != %d\n", i, meta.GetCountryCode(), test.cc)
}
if meta.GetInternationalPrefix() != test.i18nPref {
t.Errorf("[test %d:i18nPref] %s != %s\n",
i, meta.GetInternationalPrefix(), test.i18nPref)
}
if meta.GetNationalPrefix() != test.natPref {
t.Errorf("[test %d:natPref] %s != %s\n",
i, meta.GetNationalPrefix(), test.natPref)
}
if len(meta.GetNumberFormat()) != test.numFmtSize {
t.Errorf("[test %d:numFmt] %d (%s) != %d\n",
i, len(meta.GetNumberFormat()), meta.GetNumberFormat(), test.numFmtSize)
}
}
}
func TestIsNumberMatch(t *testing.T) {
tcs := []struct {
First string
Second string
Match MatchType
}{
{
"07598765432", "07598765432", NSN_MATCH,
},
{
"+12065551212", "+1 206 555 1212", EXACT_MATCH,
},
{
"+12065551212", "+12065551213", NO_MATCH,
},
{
"+12065551212", "12065551212", NSN_MATCH,
},
{
"5551212", "555-1212", NSN_MATCH,
},
{
"arst", "+12065551213", NOT_A_NUMBER,
},
}
for _, tc := range tcs {
match := IsNumberMatch(tc.First, tc.Second)
if match != tc.Match {
t.Errorf("%s = %s == %d when expecting %d", tc.First, tc.Second, match, tc.Match)
}
}
}
func TestIsNumberGeographical(t *testing.T) {
if !isNumberGeographical(getTestNumber("AU_NUMBER")) {
t.Error("Australia should be a geographical number")
}
if isNumberGeographical(getTestNumber("INTERNATIONAL_TOLL_FREE")) {
t.Error("An international toll free number should not be geographical")
}
}
func TestGetLengthOfGeographicalAreaCode(t *testing.T) {
var tests = []struct {
numName string
length int
}{
{numName: "US_NUMBER", length: 3},
{numName: "US_TOLLFREE", length: 0},
{numName: "GB_NUMBER", length: 2},
{numName: "GB_MOBILE", length: 0},
{numName: "AR_NUMBER", length: 2},
{numName: "AU_NUMBER", length: 1},
{numName: "IT_NUMBER", length: 2},
{numName: "SG_NUMBER", length: 0},
{numName: "US_SHORT_BY_ONE_NUMBER", length: 0},
{numName: "INTERNATIONAL_TOLL_FREE", length: 0},
}
for i, test := range tests {
l := GetLengthOfGeographicalAreaCode(getTestNumber(test.numName))
if l != test.length {
t.Errorf("[test %d:length] %d != %d for %s\n", i, l, test.length, test.numName)
}
}
}
func TestGetCountryMobileToken(t *testing.T) {
if GetCountryMobileToken(GetCountryCodeForRegion("MX")) != "1" {
t.Error("Mexico should have a mobile token == \"1\"")
}
if GetCountryMobileToken(GetCountryCodeForRegion("SE")) != "" {
t.Error("Sweden should have a mobile token")
}
}
func TestGetNationalSignificantNumber(t *testing.T) {
var tests = []struct {
name, exp string
}{
{"US_NUMBER", "6502530000"}, {"IT_MOBILE", "345678901"},
{"IT_NUMBER", "0236618300"}, {"INTERNATIONAL_TOLL_FREE", "12345678"},
}
for i, test := range tests {
natsig := GetNationalSignificantNumber(getTestNumber(test.name))
if natsig != test.exp {
t.Errorf("[test %d] %s != %s\n", i, natsig, test.exp)
}
}
}
func TestGetExampleNumberForType(t *testing.T) {
if !reflect.DeepEqual(getTestNumber("DE_NUMBER"), GetExampleNumber("DE")) {
t.Error("the example number for Germany should have been the " +
"same as the test number we're using")
}
if !reflect.DeepEqual(
getTestNumber("DE_NUMBER"), GetExampleNumberForType("DE", FIXED_LINE)) {
t.Error("the example number for Germany should have been the " +
"same as the test number we're using [FIXED_LINE]")
}
// For the US, the example number is placed under general description,
// and hence should be used for both fixed line and mobile, so neither
// of these should return null.
if GetExampleNumberForType("US", FIXED_LINE) == nil {
t.Error("FIXED_LINE example for US should not be nil")
}
if GetExampleNumberForType("US", MOBILE) == nil {
t.Error("FIXED_LINE example for US should not be nil")
}
// CS is an invalid region, so we have no data for it.
if GetExampleNumberForType("CS", MOBILE) != nil {
t.Error("there should not be an example MOBILE number for the " +
"invalid region \"CS\"")
}
// RegionCode 001 is reserved for supporting non-geographical country
// calling code. We don't support getting an example number for it
// with this method.
if GetExampleNumber("UN001") != nil {
t.Error("there should not be an example number for UN001 " +
"that is retrievable by this method")
}
}
func TestGetExampleNumberForNonGeoEntity(t *testing.T) {
if !reflect.DeepEqual(
getTestNumber("INTERNATIONAL_TOLL_FREE"),
GetExampleNumberForNonGeoEntity(800)) {
t.Error("there should be an example 800 number")
}
if !reflect.DeepEqual(
getTestNumber("UNIVERSAL_PREMIUM_RATE"),
GetExampleNumberForNonGeoEntity(979)) {
t.Error("there should be an example number for 979")
}
}
func TestNormalizeDigitsOnly(t *testing.T) {
if NormalizeDigitsOnly("034-56&+a#234") != "03456234" {
t.Errorf("didn't fully normalize digits only")
}
}
func TestNormalizeDiallableCharsOnly(t *testing.T) {
if normalizeDiallableCharsOnly("03*4-56&+a#234") != "03*456+234" {
t.Error("did not correctly remove non-diallable characters")
}
}
type testCase struct {
num string
parseRegion string
expectedE164 string
validRegion string
isValid bool
isValidRegion bool
}
type timeZonesTestCases struct {
num string
expectedTimeZones []string
}
func runTestBatch(t *testing.T, tests []testCase) {
for _, test := range tests {
n, err := Parse(test.num, test.parseRegion)
if err != nil {
t.Errorf("Failed to parse number %s: %s", test.num, err)
}
if IsValidNumber(n) != test.isValid {
t.Errorf("Number %s: validity mismatch: expected %t got %t.", test.num, test.isValid, !test.isValid)
}
if IsValidNumberForRegion(n, test.validRegion) != test.isValidRegion {
t.Errorf("Number %s: region validity mismatch: expected %t got %t.", test.num, test.isValidRegion, !test.isValidRegion)
}
s := Format(n, E164)
if s != test.expectedE164 {
t.Errorf("Expected '%s', got '%s'", test.expectedE164, s)
}