Increase apex-pdp line and branch coverage

Issue-ID: POLICY-5059
Change-Id: Ifa1472dd914ec0ef25372fa057514571a7ea27ac
Signed-off-by: waynedunican <wayne.dunican@est.tech>

2 files changed, 175 insertions, 0 deletions

diff --git a/plugins/plugins-context/plugins-context-locking/plugins-context-locking-hazelcast/src/test/java/org/onap/policy/apex/plugins/context/locking/hazelcast/HazelcastLockManagerTest.java b/plugins/plugins-context/plugins-context-locking/plugins-context-locking-hazelcast/src/test/java/org/onap/policy/apex/plugins/context/locking/hazelcast/HazelcastLockManagerTest.java
new file mode 100644
index 000000000..da2c10c34
--- /dev/null
+++ b/plugins/plugins-context/plugins-context-locking/plugins-context-locking-hazelcast/src/test/java/org/onap/policy/apex/plugins/context/locking/hazelcast/HazelcastLockManagerTest.java
@@ -0,0 +1,97 @@
+/*
+ *  ============LICENSE_START=======================================================
+ *  Copyright (C) 2024 Nordix Foundation.
+ *  ================================================================================
+ * Licensed 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.
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ * ============LICENSE_END=========================================================
+ */
+
+package org.onap.policy.apex.plugins.context.locking.hazelcast;
+
+import static org.junit.jupiter.api.Assertions.assertDoesNotThrow;
+import static org.junit.jupiter.api.Assertions.assertThrows;
+import static org.mockito.Mockito.mock;
+import static org.mockito.Mockito.mockStatic;
+import static org.mockito.Mockito.never;
+import static org.mockito.Mockito.verify;
+import static org.mockito.Mockito.when;
+
+import com.hazelcast.core.Hazelcast;
+import com.hazelcast.core.HazelcastInstance;
+import com.hazelcast.core.LifecycleService;
+import org.junit.jupiter.api.AfterEach;
+import org.junit.jupiter.api.BeforeEach;
+import org.junit.jupiter.api.Test;
+import org.mockito.MockedStatic;
+import org.onap.policy.apex.context.ContextException;
+import org.onap.policy.apex.model.basicmodel.concepts.AxArtifactKey;
+
+class HazelcastLockManagerTest {
+
+    private HazelcastLockManager lockManager;
+    private HazelcastInstance mockHazelcastInstance;
+    private LifecycleService mockLifecycleService;
+    private MockedStatic<Hazelcast> mockedHazelcast;
+
+    @BeforeEach
+    void setUp() throws ContextException {
+        mockHazelcastInstance = mock(HazelcastInstance.class);
+        mockLifecycleService = mock(LifecycleService.class);
+
+        mockedHazelcast = mockStatic(Hazelcast.class);
+        mockedHazelcast.when(Hazelcast::newHazelcastInstance).thenReturn(mockHazelcastInstance);
+
+        when(mockHazelcastInstance.getLifecycleService()).thenReturn(mockLifecycleService);
+        when(mockLifecycleService.isRunning()).thenReturn(true);
+
+        lockManager = new HazelcastLockManager();
+    }
+
+    @AfterEach
+    void tearDown() {
+        mockedHazelcast.close();
+    }
+
+    @Test
+    void testInit() {
+        AxArtifactKey testKey = new AxArtifactKey("TestKey", "1.0");
+
+        assertDoesNotThrow(() -> lockManager.init(testKey));
+
+        mockedHazelcast.verify(Hazelcast::newHazelcastInstance);
+    }
+
+    @Test
+    void testGetReentrantReadWriteLockWhenHazelcastNotRunning() {
+        when(mockLifecycleService.isRunning()).thenReturn(false);
+
+        String lockId = "testLock";
+        assertThrows(ContextException.class, () -> lockManager.getReentrantReadWriteLock(lockId));
+    }
+
+    @Test
+    void testShutdown() throws ContextException {
+        lockManager.init(new AxArtifactKey("TestKey", "1.0"));
+        assertDoesNotThrow(() -> lockManager.shutdown());
+
+        verify(mockHazelcastInstance).shutdown();
+    }
+
+    @Test
+    void testShutdownWithoutInit() {
+        assertDoesNotThrow(() -> lockManager.shutdown());
+        verify(mockHazelcastInstance, never()).shutdown();
+    }
+}
diff --git a/plugins/plugins-context/plugins-context-locking/plugins-context-locking-hazelcast/src/test/java/org/onap/policy/apex/plugins/context/locking/hazelcast/HazelcastLockTest.java b/plugins/plugins-context/plugins-context-locking/plugins-context-locking-hazelcast/src/test/java/org/onap/policy/apex/plugins/context/locking/hazelcast/HazelcastLockTest.java
new file mode 100644
index 000000000..fb3d738cd
--- /dev/null
+++ b/plugins/plugins-context/plugins-context-locking/plugins-context-locking-hazelcast/src/test/java/org/onap/policy/apex/plugins/context/locking/hazelcast/HazelcastLockTest.java
@@ -0,0 +1,78 @@
+/*
+ *  ============LICENSE_START=======================================================
+ *  Copyright (C) 2024 Nordix Foundation.
+ *  ================================================================================
+ * Licensed 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.
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ * ============LICENSE_END=========================================================
+ */
+
+package org.onap.policy.apex.plugins.context.locking.hazelcast;
+
+import static org.junit.jupiter.api.Assertions.assertEquals;
+import static org.mockito.Mockito.mock;
+import static org.mockito.Mockito.verify;
+import static org.mockito.Mockito.when;
+
+import com.hazelcast.core.HazelcastInstance;
+import com.hazelcast.cp.CPSubsystem;
+import com.hazelcast.cp.lock.FencedLock;
+import java.util.concurrent.locks.Lock;
+import org.junit.jupiter.api.BeforeEach;
+import org.junit.jupiter.api.Test;
+
+class HazelcastLockTest {
+
+    private HazelcastInstance hazelcastInstance;
+    private CPSubsystem cpSubsystem;
+    private FencedLock mockReadLock;
+    private FencedLock mockWriteLock;
+
+    private HazelcastLock hazelcastLock;
+    private final String lockId = "testLock";
+
+    @BeforeEach
+    void setUp() {
+        hazelcastInstance = mock(HazelcastInstance.class);
+        cpSubsystem = mock(CPSubsystem.class);
+        mockReadLock = mock(FencedLock.class);
+        mockWriteLock = mock(FencedLock.class);
+
+        when(hazelcastInstance.getCPSubsystem()).thenReturn(cpSubsystem);
+        when(cpSubsystem.getLock(lockId + "_READ")).thenReturn(mockReadLock);
+        when(cpSubsystem.getLock(lockId + "_WRITE")).thenReturn(mockWriteLock);
+
+        hazelcastLock = new HazelcastLock(hazelcastInstance, lockId);
+    }
+
+    @Test
+    void testConstructor() {
+        assertEquals(lockId, hazelcastLock.getLockId());
+
+        verify(cpSubsystem).getLock(lockId + "_READ");
+        verify(cpSubsystem).getLock(lockId + "_WRITE");
+    }
+
+    @Test
+    void testReadLock() {
+        Lock readLock = hazelcastLock.readLock();
+        assertEquals(mockReadLock, readLock);
+    }
+
+    @Test
+    void testWriteLock() {
+        Lock writeLock = hazelcastLock.writeLock();
+        assertEquals(mockWriteLock, writeLock);
+    }
+}