ass2-service/auth-client/src/test/java/dst/ass2/service/auth/client/AuthenticationClientTest.java

   1 package dst.ass2.service.auth.client;
   2
   3 import static org.junit.Assert.assertFalse;
   4 import static org.junit.Assert.assertNotNull;
   5 import static org.junit.Assert.assertTrue;
   6
   7 import java.util.UUID;
   8
   9 import org.junit.After;
  10 import org.junit.Before;
  11 import org.junit.Test;
  12 import org.junit.runner.RunWith;
  13 import org.springframework.beans.factory.annotation.Value;
  14 import org.springframework.boot.test.context.SpringBootTest;
  15 import org.springframework.test.context.ActiveProfiles;
  16 import org.springframework.test.context.junit4.SpringRunner;
  17 import org.springframework.transaction.annotation.Transactional;
  18
  19 import dst.ass1.jpa.tests.TestData;
  20 import dst.ass2.service.api.auth.AuthenticationException;
  21 import dst.ass2.service.api.auth.NoSuchUserException;
  22 import dst.ass2.service.auth.AuthenticationServiceApplication;
  23 import dst.ass2.service.auth.client.impl.GrpcAuthenticationClient;
  24
  25 @RunWith(SpringRunner.class)
  26 @SpringBootTest(classes = AuthenticationServiceApplication.class)
  27 @Transactional
  28 @ActiveProfiles("testdata")
  29 public class AuthenticationClientTest {
  30
  31     @Value("${grpc.port}")
  32     private int port;
  33
  34     private IAuthenticationClient client;
  35
  36     @Before
  37     public void setUp() throws Exception {
  38         AuthenticationClientProperties properties = new AuthenticationClientProperties("localhost", port);
  39         client = new GrpcAuthenticationClient(properties);
  40     }
  41
  42     @After
  43     public void tearDown() throws Exception {
  44         client.close();
  45     }
  46
  47     @Test(expected = NoSuchUserException.class)
  48     public void authenticate_invalidUser_throwsException() throws Exception {
  49         client.authenticate("nonexisting@example.com", "foo");
  50     }
  51
  52     @Test(expected = AuthenticationException.class)
  53     public void authenticate_invalidPassword_throwsException() throws Exception {
  54         client.authenticate(TestData.PARTICIPANT_1_EMAIL, "foo");
  55     }
  56
  57     @Test
  58     public void authenticate_existingUser_returnsToken() throws Exception {
  59         String token = client.authenticate(TestData.PARTICIPANT_1_EMAIL, TestData.PARTICIPANT_1_PW);
  60         assertNotNull(token);
  61     }
  62
  63     @Test
  64     public void isTokenValid_invalidToken_returnsFalse() throws Exception {
  65         boolean valid = client.isTokenValid(UUID.randomUUID().toString()); // should be false in *almost* all cases ;-)
  66         assertFalse(valid);
  67     }
  68
  69     @Test
  70     public void isTokenValid_onCreatedToken_returnsTrue() throws Exception {
  71         String token = client.authenticate(TestData.PARTICIPANT_2_EMAIL, TestData.PARTICIPANT_2_PW);
  72         boolean valid = client.isTokenValid(token);
  73         assertTrue(valid);
  74     }
  75
  76 }