Removed checkstyle warnings

[policy/engine.git] / BRMSGateway / src / test / java / org / onap / policy / brms / api / BrmsPushTest.java

diff --git a/BRMSGateway/src/test/java/org/onap/policy/brms/api/BrmsPushTest.java b/BRMSGateway/src/test/java/org/onap/policy/brms/api/BrmsPushTest.java
new file mode 100644 (file)
index 0000000..2b13640
--- /dev/null
+++ b/BRMSGateway/src/test/java/org/onap/policy/brms/api/BrmsPushTest.java
@@ -0,0 +1,125 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * ONAP Policy Engine
+ * ================================================================================
+ * Copyright (C) 2018 AT&T Intellectual Property. All rights reserved.
+ * ================================================================================
+ * 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.
+ * ============LICENSE_END=========================================================
+ */
+
+package org.onap.policy.brms.api;
+
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertNotNull;
+import static org.junit.Assert.fail;
+import static org.mockito.Matchers.any;
+
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+
+import javax.persistence.EntityManager;
+import javax.persistence.EntityManagerFactory;
+import javax.persistence.EntityTransaction;
+import javax.persistence.Persistence;
+import javax.persistence.Query;
+
+import org.apache.maven.model.Dependency;
+import org.junit.Rule;
+import org.junit.Test;
+import org.junit.rules.ExpectedException;
+import org.junit.runner.RunWith;
+import org.mockito.Mockito;
+import org.onap.policy.api.PolicyException;
+import org.onap.policy.utils.BackUpHandler;
+import org.onap.policy.utils.BackUpMonitor;
+import org.onap.policy.utils.BackUpMonitorException;
+import org.powermock.api.mockito.PowerMockito;
+import org.powermock.core.classloader.annotations.PrepareForTest;
+import org.powermock.modules.junit4.PowerMockRunner;
+
+@RunWith(PowerMockRunner.class)
+public class BrmsPushTest {
+    @Rule
+    public ExpectedException thrown = ExpectedException.none();
+
+    @PrepareForTest({Persistence.class, BackUpMonitor.class})
+    @Test
+    public void testPush() throws BackUpMonitorException, PolicyException {
+        // Mock emf, persistence, and query
+        final EntityManagerFactory emf = Mockito.mock(EntityManagerFactory.class);
+        final EntityManager em = Mockito.mock(EntityManager.class);
+        Mockito.when(emf.createEntityManager()).thenReturn(em);
+        PowerMockito.mockStatic(Persistence.class);
+        PowerMockito.when(Persistence.createEntityManagerFactory(Mockito.any(), Mockito.any())).thenReturn(emf);
+        final EntityTransaction et = Mockito.mock(EntityTransaction.class);
+        Mockito.when(em.getTransaction()).thenReturn(et);
+        final Query query = Mockito.mock(Query.class);
+        Mockito.when(em.createQuery(Mockito.anyString())).thenReturn(query);
+
+        // Mock backup monitor
+        PowerMockito.mockStatic(BackUpMonitor.class);
+        final BackUpMonitor monitor = Mockito.mock(BackUpMonitor.class);
+        PowerMockito.when(BackUpMonitor.getInstance(any(), any(), any(), any())).thenReturn(monitor);
+
+        // Test constructor
+        final String propFile = "config.properties";
+        final BackUpHandler handler = Mockito.mock(BackUpHandler.class);
+        final BrmsPush push = new BrmsPush(propFile, handler);
+        assertNotNull(push);
+
+        final String name = "testName";
+        try {
+            // Test initiate
+            push.initiate(true);
+
+            // Test reset
+            push.resetDs();
+
+            // Test add
+            final String rule = "testRule";
+            final Map<String, String> responseAttributes = new HashMap<String, String>();
+            responseAttributes.put("$controller:", "{\n\"testKey\": \"testVal\"\n}\n");
+            responseAttributes.put("$dependency$", "[a,b]");
+            push.addRule(name, rule, responseAttributes);
+        } catch (final Exception ex) {
+            fail("Not expecting an exception: " + ex);
+        }
+
+        try {
+            // Test remove
+            push.removeRule(name);
+        } catch (final Exception ex) {
+            fail("Not expecting an exception: " + ex);
+
+        }
+
+        // Test misc methods
+        final String controllerName = "testController";
+        final List<Dependency> deps = push.defaultDependencies(controllerName);
+        assertEquals(deps.size(), 7);
+        assertNotNull(BrmsPush.getBackUpMonitor());
+        assertEquals(push.urlListSize(), 1);
+
+        try {
+            push.rotateUrls();
+        } catch (final Exception ex) {
+            fail("Not expecting an exception: " + ex);
+        }
+
+        // Test push
+        thrown.expect(PolicyException.class);
+        push.pushRules();
+    }
+}