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Update EmailValidationUnitTest.java

This commit is contained in:
Ashish Gupta 2021-08-16 11:51:31 +05:30 committed by GitHub
parent 6d75bb0cc1
commit e817cffca0
1 changed files with 24 additions and 11 deletions
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35
core-java-modules/core-java-string-algorithms-3/src/test/java/com/baeldung/emailvalidation/EmailValidationUnitTest.java
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@ -1,59 +1,72 @@
package com.baeldung.emailvalidation;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertTrue;
import org.apache.commons.validator.routines.EmailValidator;
import org.junit.Test;
public class EmailValidationUnitTest {
private String emailAddress;
private String regexPattern;
@Test
public void testUsingEmailValidator() {
emailAddress = "username@domain.com";
assertEquals(EmailValidator.getInstance()
.isValid(emailAddress), true);
assertTrue(EmailValidator.getInstance()
.isValid(emailAddress));
}
@Test
public void testUsingSimpleRegex() {
emailAddress = "username@domain.com";
assertEquals(EmailValidation.usingSimpleRegex(emailAddress), true);
regexPattern = "^(.+)@(\\S+)$";
assertTrue(EmailValidation.patternMatcher(emailAddress, regexPattern));
}
@Test
public void testUsingStrictRegex() {
emailAddress = "username@domain.com";
assertEquals(EmailValidation.usingStrictRegex(emailAddress), true);
regexPattern = "^(?=.{1,64}@)[A-Za-z0-9_-]+(\\.[A-Za-z0-9_-]+)*@"
+ "[^-][A-Za-z0-9-]+(\\.[A-Za-z0-9-]+)*(\\.[A-Za-z]{2,})$";
assertTrue(EmailValidation.patternMatcher(emailAddress, regexPattern));
}
@Test
public void testUsingUnicodeRegex() {
emailAddress = "用户名@领域.电脑";
assertEquals(EmailValidation.usingUnicodeRegex(emailAddress), true);
regexPattern = "^(?=.{1,64}@)[\\p{L}0-9_-]+(\\.[\\p{L}0-9_-]+)*@"
+ "[^-][\\p{L}0-9-]+(\\.[\\p{L}0-9-]+)*(\\.[\\p{L}]{2,})$";
assertTrue(EmailValidation.patternMatcher(emailAddress, regexPattern));
}
@Test
public void testUsingRFC5322Regex() {
emailAddress = "username@domain.com";
assertEquals(EmailValidation.usingRFC5322Regex(emailAddress), true);
regexPattern = "^[a-zA-Z0-9_!#$%&'*+/=?`{|}~^.-]+@[a-zA-Z0-9.-]+$";
assertTrue(EmailValidation.patternMatcher(emailAddress, regexPattern));
}
@Test
public void testRestrictDots() {
emailAddress = "username@domain.com";
assertEquals(EmailValidation.restrictDots(emailAddress), true);
regexPattern = "^[a-zA-Z0-9_!#$%&'*+/=?`{|}~^-]+(?:\\.[a-zA-Z0-9_!#$%&'*+/=?`{|}~^-]+)*@"
+ "[a-zA-Z0-9-]+(?:\\.[a-zA-Z0-9-]+)*$";
assertTrue(EmailValidation.patternMatcher(emailAddress, regexPattern));
}
@Test
public void testOwaspValidation() {
emailAddress = "username@domain.com";
assertEquals(EmailValidation.owaspValidation(emailAddress), true);
regexPattern = "^[a-zA-Z0-9_+&*-]+(?:\\.[a-zA-Z0-9_+&*-]+)*@(?:[a-zA-Z0-9-]+\\.)+[a-zA-Z]{2,7}$";
assertTrue(EmailValidation.patternMatcher(emailAddress, regexPattern));
}
@Test
public void testTopLevelDomain() {
emailAddress = "username@domain.com";
assertEquals(EmailValidation.topLevelDomain(emailAddress), true);
regexPattern = "^[\\w!#$%&'*+/=?`{|}~^-]+(?:\\.[\\w!#$%&'*+/=?`{|}~^-]+)*"
+ "@(?:[a-zA-Z0-9-]+\\.)+[a-zA-Z]{2,6}$";
assertTrue(EmailValidation.patternMatcher(emailAddress, regexPattern));
}
}
}