fredeil
commented
1 week ago Numbers in TLDs are valid (just look at the punycode TLDS). This library doesn't check if a TLD is an existing TLD (c0m for example), that would be up to you. There are libraries and resources online on how to verify TLDs, and there has been suggestions to add it to this library, but I've decided to not clutter this library with doesn't have anything with the email syntax to do, see these issues:
- https://github.com/fredeil/email-validator.dart/issues/23
- https://github.com/fredeil/email-validator.dart/issues/26
- https://github.com/fredeil/email-validator.dart/pull/27
For reference, read https://stackoverflow.com/questions/9071279/number-in-the-top-level-domain.
Closing this issue for now.
carlos-alex
In the Email Validation Tests using Utilities, the test case with TestId: 86 (email: user@domain.c0m) incorrectly returns true instead of false. The domain contains an invalid character (0 in .c0m), which should fail the validation but passes as valid.
Expected: The test should return false for an invalid domain like c0m.
Actual: The test returns true, indicating the email is valid when it should be invalid.
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for (var testCase in testCases) { test('TestId: ${testCase['testId']} - Testing email: ${testCase['email']}', () { bool result = isEmailValid(testCase['email'] as String); expect(result, testCase['expectedResult']); }); }
final testCases = [ ... { 'testId': 86, 'email': 'user@domain.c0m', 'expectedResult': false, }, ... ]
bool isEmailValid(String email) { return EmailValidator.validate(email); }
email_validator: ^3.0.0
Email Validation Tests using Utilities TestId: 86 - Testing email: user@domain.c0m [E] Expected:
Actual: