HADOOP-19417. [JDK17] Upgrade JUnit from 4 to 5 in hadoop-minikdc. (#7636)

* HADOOP-19417. [JDK17] Upgrade JUnit from 4 to 5 in hadoop-minikdc.

Co-authored-by: Wei-Chiu Chuang <weichiu@apache.org>
Co-authored-by: He Xiaoqiao <hexiaoqiao@apache.org>
Co-authored-by: Chris Nauroth <cnauroth@apache.org>
Co-authored-by: Hualong Zhang <hualong.z@hotmail.com>
Reviewed-by: Wei-Chiu Chuang <weichiu@apache.org>
Reviewed-by: He Xiaoqiao <hexiaoqiao@apache.org>
Reviewed-by: Chris Nauroth <cnauroth@apache.org>
Reviewed-by: Hualong Zhang <hualong.z@hotmail.com>
Signed-off-by: Shilun Fan <slfan1989@apache.org>

Author: 5 people

hadoop-common-project/hadoop-auth/src/test/java/org/apache/hadoop/security/authentication/client/TestKerberosAuthenticator.java

@@ -13,6 +13,10 @@
  */
 package org.apache.hadoop.security.authentication.client;
 
+import static org.junit.jupiter.api.Assertions.assertEquals;
+import static org.junit.jupiter.api.Assertions.assertTrue;
+import static org.mockito.Mockito.mock;
+import static org.mockito.Mockito.when;
 import static org.apache.hadoop.security.authentication.server.MultiSchemeAuthenticationHandler.SCHEMES_PROPERTY;
 import static org.apache.hadoop.security.authentication.server.MultiSchemeAuthenticationHandler.AUTH_HANDLER_PROPERTY;
 import static org.apache.hadoop.security.authentication.server.AuthenticationFilter.AUTH_TYPE;
@@ -34,10 +38,9 @@
 import org.apache.hadoop.security.authentication.server.MultiSchemeAuthenticationHandler;
 import org.apache.hadoop.security.authentication.server.PseudoAuthenticationHandler;
 import org.apache.hadoop.security.authentication.server.KerberosAuthenticationHandler;
-import org.junit.Assert;
-import org.junit.Before;
-import org.junit.Test;
-import org.mockito.Mockito;
+import org.junit.jupiter.api.BeforeEach;
+import org.junit.jupiter.api.Test;
+import org.junit.jupiter.api.Timeout;
 
 import java.io.File;
 import java.net.HttpURLConnection;
@@ -54,7 +57,7 @@ public class TestKerberosAuthenticator extends KerberosSecurityTestcase {
   public TestKerberosAuthenticator() {
   }
 
-  @Before
+  @BeforeEach
   public void setup() throws Exception {
     // create keytab
     File keytabFile = new File(KerberosTestUtils.getKeytabFile());
@@ -89,7 +92,8 @@ private Properties getMultiAuthHandlerConfiguration() {
     return props;
   }
 
-  @Test(timeout=60000)
+  @Test
+  @Timeout(value = 60)
   public void testFallbacktoPseudoAuthenticator() throws Exception {
     AuthenticatorTestCase auth = new AuthenticatorTestCase();
     Properties props = new Properties();
@@ -99,7 +103,8 @@ public void testFallbacktoPseudoAuthenticator() throws Exception {
     auth._testAuthentication(new KerberosAuthenticator(), false);
   }
 
-  @Test(timeout=60000)
+  @Test
+  @Timeout(value = 60)
   public void testFallbacktoPseudoAuthenticatorAnonymous() throws Exception {
     AuthenticatorTestCase auth = new AuthenticatorTestCase();
     Properties props = new Properties();
@@ -109,7 +114,8 @@ public void testFallbacktoPseudoAuthenticatorAnonymous() throws Exception {
     auth._testAuthentication(new KerberosAuthenticator(), false);
   }
 
-  @Test(timeout=60000)
+  @Test
+  @Timeout(value = 60)
   public void testNotAuthenticated() throws Exception {
     AuthenticatorTestCase auth = new AuthenticatorTestCase();
     AuthenticatorTestCase.setAuthenticationHandlerConfig(getAuthenticationHandlerConfiguration());
@@ -118,14 +124,15 @@ public void testNotAuthenticated() throws Exception {
       URL url = new URL(auth.getBaseURL());
       HttpURLConnection conn = (HttpURLConnection) url.openConnection();
       conn.connect();
-      Assert.assertEquals(HttpURLConnection.HTTP_UNAUTHORIZED, conn.getResponseCode());
-      Assert.assertTrue(conn.getHeaderField(KerberosAuthenticator.WWW_AUTHENTICATE) != null);
+      assertEquals(HttpURLConnection.HTTP_UNAUTHORIZED, conn.getResponseCode());
+      assertTrue(conn.getHeaderField(KerberosAuthenticator.WWW_AUTHENTICATE) != null);
     } finally {
       auth.stop();
     }
   }
 
-  @Test(timeout=60000)
+  @Test
+  @Timeout(value = 60)
   public void testAuthentication() throws Exception {
     final AuthenticatorTestCase auth = new AuthenticatorTestCase();
     AuthenticatorTestCase.setAuthenticationHandlerConfig(
@@ -139,7 +146,8 @@ public Void call() throws Exception {
     });
   }
 
-  @Test(timeout=60000)
+  @Test
+  @Timeout(value = 60)
   public void testAuthenticationPost() throws Exception {
     final AuthenticatorTestCase auth = new AuthenticatorTestCase();
     AuthenticatorTestCase.setAuthenticationHandlerConfig(
@@ -153,7 +161,8 @@ public Void call() throws Exception {
     });
   }
 
-  @Test(timeout=60000)
+  @Test
+  @Timeout(value = 60)
   public void testAuthenticationHttpClient() throws Exception {
     final AuthenticatorTestCase auth = new AuthenticatorTestCase();
     AuthenticatorTestCase.setAuthenticationHandlerConfig(
@@ -167,7 +176,8 @@ public Void call() throws Exception {
     });
   }
 
-  @Test(timeout=60000)
+  @Test
+  @Timeout(value = 60)
   public void testAuthenticationHttpClientPost() throws Exception {
     final AuthenticatorTestCase auth = new AuthenticatorTestCase();
     AuthenticatorTestCase.setAuthenticationHandlerConfig(
@@ -181,7 +191,8 @@ public Void call() throws Exception {
     });
   }
 
-  @Test(timeout = 60000)
+  @Test
+  @Timeout(value = 60)
   public void testNotAuthenticatedWithMultiAuthHandler() throws Exception {
     AuthenticatorTestCase auth = new AuthenticatorTestCase();
     AuthenticatorTestCase
@@ -191,16 +202,17 @@ public void testNotAuthenticatedWithMultiAuthHandler() throws Exception {
       URL url = new URL(auth.getBaseURL());
       HttpURLConnection conn = (HttpURLConnection) url.openConnection();
       conn.connect();
-      Assert.assertEquals(HttpURLConnection.HTTP_UNAUTHORIZED,
+      assertEquals(HttpURLConnection.HTTP_UNAUTHORIZED,
           conn.getResponseCode());
-      Assert.assertTrue(conn
+      assertTrue(conn
           .getHeaderField(KerberosAuthenticator.WWW_AUTHENTICATE) != null);
     } finally {
       auth.stop();
     }
   }
 
-  @Test(timeout = 60000)
+  @Test
+  @Timeout(value = 60)
   public void testAuthenticationWithMultiAuthHandler() throws Exception {
     final AuthenticatorTestCase auth = new AuthenticatorTestCase();
     AuthenticatorTestCase
@@ -214,7 +226,8 @@ public Void call() throws Exception {
     });
   }
 
-  @Test(timeout = 60000)
+  @Test
+  @Timeout(value = 60)
   public void testAuthenticationHttpClientPostWithMultiAuthHandler()
       throws Exception {
     final AuthenticatorTestCase auth = new AuthenticatorTestCase();
@@ -229,77 +242,81 @@ public Void call() throws Exception {
     });
   }
 
-  @Test(timeout = 60000)
+  @Test
+  @Timeout(value = 60)
   public void testWrapExceptionWithMessage() {
     IOException ex;
     ex = new IOException("Induced exception");
     ex = KerberosAuthenticator.wrapExceptionWithMessage(ex, "Error while "
         + "authenticating with endpoint: localhost");
-    Assert.assertEquals("Induced exception", ex.getCause().getMessage());
-    Assert.assertEquals("Error while authenticating with endpoint: localhost",
+    assertEquals("Induced exception", ex.getCause().getMessage());
+    assertEquals("Error while authenticating with endpoint: localhost",
         ex.getMessage());
 
     ex = new AuthenticationException("Auth exception");
     ex = KerberosAuthenticator.wrapExceptionWithMessage(ex, "Error while "
         + "authenticating with endpoint: localhost");
-    Assert.assertEquals("Auth exception", ex.getCause().getMessage());
-    Assert.assertEquals("Error while authenticating with endpoint: localhost",
+    assertEquals("Auth exception", ex.getCause().getMessage());
+    assertEquals("Error while authenticating with endpoint: localhost",
         ex.getMessage());
 
     // Test for Exception with  no (String) constructor
     // redirect the LOG to and check log message
     ex = new CharacterCodingException();
     Exception ex2 = KerberosAuthenticator.wrapExceptionWithMessage(ex,
         "Error while authenticating with endpoint: localhost");
-    Assert.assertTrue(ex instanceof CharacterCodingException);
-    Assert.assertTrue(ex.equals(ex2));
+    assertTrue(ex instanceof CharacterCodingException);
+    assertTrue(ex.equals(ex2));
   }
 
-  @Test(timeout = 60000)
+  @Test
+  @Timeout(value = 60)
   public void testNegotiate() throws NoSuchMethodException, InvocationTargetException,
           IllegalAccessException, IOException {
     KerberosAuthenticator kerberosAuthenticator = new KerberosAuthenticator();
 
-    HttpURLConnection conn = Mockito.mock(HttpURLConnection.class);
-    Mockito.when(conn.getHeaderField(KerberosAuthenticator.WWW_AUTHENTICATE)).
+    HttpURLConnection conn = mock(HttpURLConnection.class);
+    when(conn.getHeaderField(KerberosAuthenticator.WWW_AUTHENTICATE)).
             thenReturn(KerberosAuthenticator.NEGOTIATE);
-    Mockito.when(conn.getResponseCode()).thenReturn(HttpURLConnection.HTTP_UNAUTHORIZED);
+    when(conn.getResponseCode()).thenReturn(HttpURLConnection.HTTP_UNAUTHORIZED);
 
     Method method = KerberosAuthenticator.class.getDeclaredMethod("isNegotiate",
             HttpURLConnection.class);
     method.setAccessible(true);
 
-    Assert.assertTrue((boolean)method.invoke(kerberosAuthenticator, conn));
+    assertTrue((boolean)method.invoke(kerberosAuthenticator, conn));
   }
 
-  @Test(timeout = 60000)
+  @Test
+  @Timeout(value = 60)
   public void testNegotiateLowerCase() throws NoSuchMethodException, InvocationTargetException,
           IllegalAccessException, IOException {
     KerberosAuthenticator kerberosAuthenticator = new KerberosAuthenticator();
 
-    HttpURLConnection conn = Mockito.mock(HttpURLConnection.class);
-    Mockito.when(conn.getHeaderField("www-authenticate"))
+    HttpURLConnection conn = mock(HttpURLConnection.class);
+    when(conn.getHeaderField("www-authenticate"))
             .thenReturn(KerberosAuthenticator.NEGOTIATE);
-    Mockito.when(conn.getResponseCode()).thenReturn(HttpURLConnection.HTTP_UNAUTHORIZED);
+    when(conn.getResponseCode()).thenReturn(HttpURLConnection.HTTP_UNAUTHORIZED);
 
     Method method = KerberosAuthenticator.class.getDeclaredMethod("isNegotiate",
             HttpURLConnection.class);
     method.setAccessible(true);
 
-    Assert.assertTrue((boolean)method.invoke(kerberosAuthenticator, conn));
+    assertTrue((boolean)method.invoke(kerberosAuthenticator, conn));
   }
 
-  @Test(timeout = 60000)
+  @Test
+  @Timeout(value = 60)
   public void testReadToken() throws NoSuchMethodException, IOException, IllegalAccessException,
           InvocationTargetException {
     KerberosAuthenticator kerberosAuthenticator = new KerberosAuthenticator();
     FieldUtils.writeField(kerberosAuthenticator, "base64", new Base64(), true);
 
     Base64 base64 = new Base64();
 
-    HttpURLConnection conn = Mockito.mock(HttpURLConnection.class);
-    Mockito.when(conn.getResponseCode()).thenReturn(HttpURLConnection.HTTP_UNAUTHORIZED);
-    Mockito.when(conn.getHeaderField(KerberosAuthenticator.WWW_AUTHENTICATE))
+    HttpURLConnection conn = mock(HttpURLConnection.class);
+    when(conn.getResponseCode()).thenReturn(HttpURLConnection.HTTP_UNAUTHORIZED);
+    when(conn.getHeaderField(KerberosAuthenticator.WWW_AUTHENTICATE))
             .thenReturn(KerberosAuthenticator.NEGOTIATE + " " +
                     Arrays.toString(base64.encode("foobar".getBytes())));
 
@@ -310,17 +327,18 @@ public void testReadToken() throws NoSuchMethodException, IOException, IllegalAc
     method.invoke(kerberosAuthenticator, conn); // expecting this not to throw an exception
   }
 
-  @Test(timeout = 60000)
+  @Test
+  @Timeout(value = 60)
   public void testReadTokenLowerCase() throws NoSuchMethodException, IOException,
           IllegalAccessException, InvocationTargetException {
     KerberosAuthenticator kerberosAuthenticator = new KerberosAuthenticator();
     FieldUtils.writeField(kerberosAuthenticator, "base64", new Base64(), true);
 
     Base64 base64 = new Base64();
 
-    HttpURLConnection conn = Mockito.mock(HttpURLConnection.class);
-    Mockito.when(conn.getResponseCode()).thenReturn(HttpURLConnection.HTTP_UNAUTHORIZED);
-    Mockito.when(conn.getHeaderField("www-authenticate"))
+    HttpURLConnection conn = mock(HttpURLConnection.class);
+    when(conn.getResponseCode()).thenReturn(HttpURLConnection.HTTP_UNAUTHORIZED);
+    when(conn.getHeaderField("www-authenticate"))
             .thenReturn(KerberosAuthenticator.NEGOTIATE +
                     Arrays.toString(base64.encode("foobar".getBytes())));
 

hadoop-common-project/hadoop-auth/src/test/java/org/apache/hadoop/security/authentication/server/TestAltKerberosAuthenticationHandler.java

@@ -13,14 +13,17 @@
  */
 package org.apache.hadoop.security.authentication.server;
 
+import static org.junit.jupiter.api.Assertions.assertEquals;
+import static org.mockito.Mockito.mock;
+import static org.mockito.Mockito.when;
+
 import java.io.IOException;
 import java.util.Properties;
 import javax.servlet.http.HttpServletRequest;
 import javax.servlet.http.HttpServletResponse;
 import org.apache.hadoop.security.authentication.client.AuthenticationException;
-import org.junit.Assert;
-import org.junit.Test;
-import org.mockito.Mockito;
+import org.junit.jupiter.api.Test;
+import org.junit.jupiter.api.Timeout;
 
 public class TestAltKerberosAuthenticationHandler
     extends TestKerberosAuthenticationHandler {
@@ -47,25 +50,41 @@ protected String getExpectedType() {
     return AltKerberosAuthenticationHandler.TYPE;
   }
 
-  @Test(timeout=60000)
+  @Test
+  @Timeout(value = 60)
   public void testAlternateAuthenticationAsBrowser() throws Exception {
-    HttpServletRequest request = Mockito.mock(HttpServletRequest.class);
-    HttpServletResponse response = Mockito.mock(HttpServletResponse.class);
+    if (handler != null) {
+      handler.destroy();
+      handler = null;
+    }
+    handler = getNewAuthenticationHandler();
+    Properties props = getDefaultProperties();
+    props.setProperty("alt-kerberos.non-browser.user-agents", "foo, bar");
+    try {
+      handler.init(props);
+    } catch (Exception ex) {
+      handler = null;
+      throw ex;
+    }
+
+    HttpServletRequest request = mock(HttpServletRequest.class);
+    HttpServletResponse response = mock(HttpServletResponse.class);
 
     // By default, a User-Agent without "java", "curl", "wget", or "perl" in it
     // is considered a browser
-    Mockito.when(request.getHeader("User-Agent")).thenReturn("Some Browser");
+    when(request.getHeader("User-Agent")).thenReturn("Some Browser");
 
     AuthenticationToken token = handler.authenticate(request, response);
-    Assert.assertEquals("A", token.getUserName());
-    Assert.assertEquals("B", token.getName());
-    Assert.assertEquals(getExpectedType(), token.getType());
+    assertEquals("A", token.getUserName());
+    assertEquals("B", token.getName());
+    assertEquals(getExpectedType(), token.getType());
   }
 
-  @Test(timeout=60000)
+  @Test
+  @Timeout(value = 60)
   public void testNonDefaultNonBrowserUserAgentAsBrowser() throws Exception {
-    HttpServletRequest request = Mockito.mock(HttpServletRequest.class);
-    HttpServletResponse response = Mockito.mock(HttpServletResponse.class);
+    HttpServletRequest request = mock(HttpServletRequest.class);
+    HttpServletResponse response = mock(HttpServletResponse.class);
 
     if (handler != null) {
       handler.destroy();
@@ -82,15 +101,16 @@ public void testNonDefaultNonBrowserUserAgentAsBrowser() throws Exception {
     }
 
     // Pretend we're something that will not match with "foo" (or "bar")
-    Mockito.when(request.getHeader("User-Agent")).thenReturn("blah");
+    when(request.getHeader("User-Agent")).thenReturn("blah");
     // Should use alt authentication
     AuthenticationToken token = handler.authenticate(request, response);
-    Assert.assertEquals("A", token.getUserName());
-    Assert.assertEquals("B", token.getName());
-    Assert.assertEquals(getExpectedType(), token.getType());
+    assertEquals("A", token.getUserName());
+    assertEquals("B", token.getName());
+    assertEquals(getExpectedType(), token.getType());
   }
 
-  @Test(timeout=60000)
+  @Test
+  @Timeout(value = 60)
   public void testNonDefaultNonBrowserUserAgentAsNonBrowser() throws Exception {
     if (handler != null) {
       handler.destroy();