tests/club/wpia/gigi/passwords/TestDelegatingPasswordChecker.java

   1 package club.wpia.gigi.passwords;
   2
   3 import static org.hamcrest.CoreMatchers.*;
   4 import static org.junit.Assert.*;
   5
   6 import org.junit.Test;
   7
   8 import club.wpia.gigi.GigiApiException;
   9 import club.wpia.gigi.passwords.DelegatingPasswordChecker;
  10 import club.wpia.gigi.passwords.PasswordChecker;
  11
  12 public class TestDelegatingPasswordChecker {
  13
  14     @Test
  15     public void testNoCheckers() {
  16         DelegatingPasswordChecker checker = new DelegatingPasswordChecker(new PasswordChecker[0]);
  17
  18         assertNull(checker.checkPassword("", new String[0], ""));
  19     }
  20
  21     @Test
  22     public void testOneChecker() {
  23         DelegatingPasswordChecker checker = new DelegatingPasswordChecker(new PasswordChecker[] {
  24             new PasswordChecker() {
  25                 @Override
  26                 public GigiApiException checkPassword(String password, String[] nameParts, String email) {
  27                     return password.isEmpty() ?
  28                         new GigiApiException("empty password") :
  29                         null;
  30                 }
  31             }
  32         });
  33
  34         assertNull(checker.checkPassword("a strong password", new String[0], ""));
  35
  36         GigiApiException exception = checker.checkPassword("", new String[0], "");
  37         assertNotNull(exception);
  38         assertEquals("empty password", exception.getMessage());
  39     }
  40
  41     @Test
  42     public void testTwoCheckers() {
  43         DelegatingPasswordChecker checker = new DelegatingPasswordChecker(new PasswordChecker[] {
  44             new PasswordChecker() {
  45                 @Override
  46                 public GigiApiException checkPassword(String password, String[] nameParts, String email) {
  47                     return password.equals(email) ?
  48                         new GigiApiException("password = email") :
  49                         null;
  50                 }
  51             },
  52             new PasswordChecker() {
  53                 @Override
  54                 public GigiApiException checkPassword(String password, String[] nameParts, String email) {
  55                     return password.equals("12345") ?
  56                         new GigiApiException("12345 is a bad password") :
  57                         null;
  58                 }
  59             }
  60         });
  61
  62         assertNull(checker.checkPassword("a strong password", new String[0], "email"));
  63
  64         GigiApiException exception1 = checker.checkPassword("email", new String[0], "email");
  65         assertNotNull(exception1);
  66         assertEquals("password = email", exception1.getMessage());
  67
  68         GigiApiException exception2 = checker.checkPassword("12345", new String[0], "email");
  69         assertNotNull(exception2);
  70         assertEquals("12345 is a bad password", exception2.getMessage());
  71
  72         GigiApiException exception3 = checker.checkPassword("12345", new String[0], "12345");
  73         assertNotNull(exception3);
  74         assertThat(exception3.getMessage(), containsString("password = email"));
  75         assertThat(exception3.getMessage(), containsString("12345 is a bad password"));
  76     }
  77 }