@Test
public void testLengthRestriction() {
List<PasswordRestriction> restrictions = new ArrayList<PasswordRestriction>();
// one that will fail
restrictions.add(LENGTH_RESTRICTION);
// one that will pass
restrictions.add(SYMBOL_RESTRICTION);
SimplePasswordStrengthChecker checker =
new SimplePasswordStrengthChecker(restrictions, this.dictionary, this.keyboard);
String pwd = "1W2sa#4";
PasswordStrengthCheckResult result = checker.check("", pwd, null);
assertNotNull(result);
assertNotNull(result.getPassedRestrictions());
assertNotNull(result.getRestrictionFailures());
assertEquals(1, result.getPassedRestrictions().size());
assertEquals(1, result.getRestrictionFailures().size());
assertNotNull(result.getStrength());
assertEquals(
MESSAGES.passwordNotLongEnough(8).getMessage(),
result.getRestrictionFailures().get(0).getMessage());
assertEquals(SYMBOL_RESTRICTION, result.getPassedRestrictions().get(0));
}
@Test
public void testAdHocRestriction() {
List<PasswordRestriction> restrictions = new ArrayList<PasswordRestriction>();
restrictions.add(ALPHA_RESTRICTION);
restrictions.add(SYMBOL_RESTRICTION);
SimplePasswordStrengthChecker checker =
new SimplePasswordStrengthChecker(restrictions, this.dictionary, this.keyboard);
String pwd = "!#*_3x";
List<PasswordRestriction> adHocRestrictions = new ArrayList<PasswordRestriction>();
ValueRestriction restriction = new ValueRestriction(new String[] {pwd});
adHocRestrictions.add(restriction);
PasswordStrengthCheckResult result = checker.check("", pwd, adHocRestrictions);
assertNotNull(result);
assertNotNull(result.getPassedRestrictions());
assertNotNull(result.getRestrictionFailures());
assertEquals(2, result.getPassedRestrictions().size());
assertEquals(1, result.getRestrictionFailures().size());
assertNotNull(result.getStrength());
assertEquals(ALPHA_RESTRICTION, result.getPassedRestrictions().get(0));
assertEquals(SYMBOL_RESTRICTION, result.getPassedRestrictions().get(1));
assertEquals(
MESSAGES.passwordMustNotBeEqual(pwd).getMessage(),
result.getRestrictionFailures().get(0).getMessage());
}
@Test
public void testDigitsRestriction() {
List<PasswordRestriction> restrictions = new ArrayList<PasswordRestriction>();
// one that will fail
restrictions.add(DIGIT_RESTRICTION);
// one that will pass
restrictions.add(ALPHA_RESTRICTION);
SimplePasswordStrengthChecker checker =
new SimplePasswordStrengthChecker(restrictions, this.dictionary, this.keyboard);
String pwd = "DW$sa#x";
PasswordStrengthCheckResult result = checker.check("", pwd, null);
assertNotNull(result);
assertNotNull(result.getPassedRestrictions());
assertNotNull(result.getRestrictionFailures());
assertEquals(1, result.getPassedRestrictions().size());
assertEquals(1, result.getRestrictionFailures().size());
assertNotNull(result.getStrength());
assertEquals(
MESSAGES.passwordMustHaveDigit(1), result.getRestrictionFailures().get(0).getMessage());
assertEquals(ALPHA_RESTRICTION, result.getPassedRestrictions().get(0));
}