RANGER-5311: Test Cases for Security-Admin Module: Package[service, service.filter, json, common.db, authentication.unix.jaas, javax.ws.rs.core]

Author: bhaveshamre

security-admin/src/test/java/javax/ws/rs/core/TestNoContentException.java

@@ -0,0 +1,62 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language    governing permissions and limitations
+ * under the License.
+ */
+package javax.ws.rs.core;
+
+import org.junit.jupiter.api.MethodOrderer;
+import org.junit.jupiter.api.Test;
+import org.junit.jupiter.api.TestMethodOrder;
+import org.junit.jupiter.api.extension.ExtendWith;
+import org.mockito.junit.jupiter.MockitoExtension;
+
+import static org.junit.jupiter.api.Assertions.assertEquals;
+import static org.junit.jupiter.api.Assertions.assertNotNull;
+import static org.junit.jupiter.api.Assertions.assertSame;
+
+/**
+ * @generated by Cursor
+ * @description : Unit Test cases for NoContentException
+ */
+
+@ExtendWith(MockitoExtension.class)
+@TestMethodOrder(MethodOrderer.MethodName.class)
+public class TestNoContentException {
+    @Test
+    public void test1_ctor_withMessage() {
+        NoContentException e = new NoContentException("m");
+        assertNotNull(e);
+        assertEquals("m", e.getMessage());
+    }
+
+    @Test
+    public void test2_ctor_withMessageAndCause() {
+        Throwable          cause = new RuntimeException("c");
+        NoContentException e     = new NoContentException("m", cause);
+        assertNotNull(e);
+        assertEquals("m", e.getMessage());
+        assertSame(cause, e.getCause());
+    }
+
+    @Test
+    public void test3_ctor_withCauseOnly() {
+        Throwable          cause = new RuntimeException("c");
+        NoContentException e     = new NoContentException(cause);
+        assertNotNull(e);
+        assertSame(cause, e.getCause());
+    }
+}

security-admin/src/test/java/org/apache/ranger/authentication/unix/jaas/TestRoleUserAuthorityGranter.java

@@ -0,0 +1,58 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.apache.ranger.authentication.unix.jaas;
+
+import org.junit.jupiter.api.MethodOrderer;
+import org.junit.jupiter.api.Test;
+import org.junit.jupiter.api.TestMethodOrder;
+import org.junit.jupiter.api.extension.ExtendWith;
+import org.mockito.junit.jupiter.MockitoExtension;
+
+import java.security.Principal;
+import java.util.Set;
+
+import static org.junit.jupiter.api.Assertions.assertEquals;
+import static org.junit.jupiter.api.Assertions.assertTrue;
+
+/**
+ * @generated by Cursor
+ * @description : Unit Test cases for RoleUserAuthorityGranter
+ */
+
+@ExtendWith(MockitoExtension.class)
+@TestMethodOrder(MethodOrderer.MethodName.class)
+public class TestRoleUserAuthorityGranter {
+    @Test
+    public void test1_grant_returnsGroupName_forUnixGroupPrincipal() {
+        RoleUserAuthorityGranter g     = new RoleUserAuthorityGranter();
+        UnixGroupPrincipal       grp   = new UnixGroupPrincipal("hadoop");
+        Set<String>              auths = g.grant(grp);
+        assertEquals(1, auths.size());
+        assertTrue(auths.contains("hadoop"));
+    }
+
+    @Test
+    public void test2_grant_returnsROLE_USER_forNonGroupPrincipal() {
+        RoleUserAuthorityGranter g     = new RoleUserAuthorityGranter();
+        Principal                p     = () -> "someone"; // lambda Principal
+        Set<String>              auths = g.grant(p);
+        assertEquals(1, auths.size());
+        assertTrue(auths.contains("ROLE_USER"));
+    }
+}

security-admin/src/test/java/org/apache/ranger/biz/TestRangerTagDBRetriever.java

@@ -196,6 +196,7 @@ public void test04_constructor_separateThreadInitialization() throws Exception {
         when(tagDefDao.findByServiceId(9L)).thenReturn(new ArrayList<XXTagDef>());
 
         RangerTagDBRetriever r = newRetriever(daoMgr, txMgr, service);
+        // After separate thread initialization, collections should be non-null (possibly empty)
         Assertions.assertNotNull(r.getServiceResources());
         Assertions.assertNotNull(r.getTagDefs());
     }

security-admin/src/test/java/org/apache/ranger/common/TestTimedExecutor.java

@@ -121,9 +121,9 @@ public void test() throws InterruptedException {
          * - at least 3 and no more than 5 tasks must get rejected.
          * - at least 3 and no more than 5 tasks must get timed out
          */
-        int successCount  = results.get("success").get();
-        int timeoutCount  = results.get("java.util.concurrent.TimeoutException").get();
-        int rejectedCount = results.get("java.util.concurrent.RejectedExecutionException").get();
+        int successCount  = results.getOrDefault("success", new AtomicInteger(0)).get();
+        int timeoutCount  = results.getOrDefault("java.util.concurrent.TimeoutException", new AtomicInteger(0)).get();
+        int rejectedCount = results.getOrDefault("java.util.concurrent.RejectedExecutionException", new AtomicInteger(0)).get();
         assertEquals(2, successCount, "success count");
         assertTrue(timeoutCount >= 3 && timeoutCount <= 5, "timeout[" + timeoutCount + "]: 3 <= count(timeout) <= 5");
         assertTrue(rejectedCount >= 3 && rejectedCount <= 5, "rejected[" + rejectedCount + "]: 3 <= count(timeout) <= 5");
@@ -134,8 +134,8 @@ public void test() throws InterruptedException {
     @Test
     public void testLocalUncaughtExceptionHandlerDoesNotThrow() {
         UncaughtExceptionHandler h = new TimedExecutor.LocalUncaughtExceptionHandler();
-        // Should not throw despite nulls; but pass a dummy thread and exception
-        h.uncaughtException(new Thread("t1"), new RuntimeException("boom"));
+        // Should not throw; pass a dummy thread and exception
+        h.uncaughtException(Thread.currentThread(), new RuntimeException("boom"));
     }
 
     @Test
@@ -144,7 +144,7 @@ public void testTimedTaskSuccess() throws Exception {
         TimedExecutor             exec = new TimedExecutor();
         exec.initialize(cfg);
         try {
-            String v = exec.timedTask(() -> "ok", 1, TimeUnit.SECONDS);
+            String v = exec.timedTask(() -> "ok", 2, TimeUnit.SECONDS);
             Assertions.assertEquals("ok", v);
         } finally {
             exec.shutdown();