Merge pull request #79 from TaeBbong/feature/add-kr-phone-number-support

feat: Added Korean phone number support

Author: drager

lib/src/phone_number.dart

@@ -121,6 +121,21 @@ class PhoneNumber {
     '+81 0###-###-####',
     '+81 (0###) ###-####',
   ];
+  static const krPhoneNumberPatterns = [
+    // Standard 10-digit phone number formats
+    '010########',
+    '010-####-####',
+    '010.####.####',
+    // Standard 11-digit phone number formats
+    '01#########',
+    '01#-###-####',
+    '01#.###.####',
+    // Standard 11-digit phone number formats with country code
+    '+82-10-####-####',
+    '+82 10 #### ####',
+    '+82-1#-###-####',
+    '+82 1# ### ####',
+  ];
 
   const PhoneNumber(this.random);
 
@@ -131,4 +146,6 @@ class PhoneNumber {
   String de() => random.fromPattern(dePhoneNumberPatterns);
 
   String ja() => random.fromPattern(jaPhoneNumberPatterns);
+
+  String kr() => random.fromPattern(krPhoneNumberPatterns);
 }

test/specs/phone_number.dart

@@ -181,4 +181,30 @@ void main() {
       }
     });
   });
+  group('kr', () {
+    test('should be able to generate kr phone number', () {
+      for (var i = 0; i < 20; i++) {
+        expect(
+          faker.phoneNumber.kr(),
+          anyOf([
+            // Standard 10-digit phone number formats
+            matches(r'010\d{8}'),
+            matches(r'010-\d{4}-\d{4}'),
+            matches(r'010\.\d{4}\.\d{4}'),
+
+            // Standard 11-digit phone number formats
+            matches(r'01\d{9}'),
+            matches(r'01\d-\d{3}-\d{4}'),
+            matches(r'01\d\.\d{3}\.\d{4}'),
+
+            // Standard 11-digit phone number formats with country code
+            matches(r'\+82-10-\d{4}-\d{4}'),
+            matches(r'\+82 10 \d{4} \d{4}'),
+            matches(r'\+82-1\d-\d{3}-\d{4}'),
+            matches(r'\+82 1\d \d{3} \d{4}'),
+          ]),
+        );
+      }
+    });
+  });
 }