1 files changed, 117 insertions, 0 deletions
diff --git a/runtime/src/test/java/org/onap/policy/clamp/policy/downloader/PolicyEngineControllerTestItCase.java b/runtime/src/test/java/org/onap/policy/clamp/policy/downloader/PolicyEngineControllerTestItCase.java
new file mode 100644
index 000000000..657adf1d1
--- /dev/null
+++ b/runtime/src/test/java/org/onap/policy/clamp/policy/downloader/PolicyEngineControllerTestItCase.java
@@ -0,0 +1,117 @@
+package org.onap.policy.clamp.policy.downloader;
+/*-
+ * ============LICENSE_START=======================================================
+ * ONAP CLAMP
+ * ================================================================================
+ * Copyright (C) 2020 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============================================
+ * ===================================================================
+ *
+ */
+
+import static org.assertj.core.api.Assertions.assertThat;
+
+import com.google.gson.JsonObject;
+import com.google.gson.JsonSyntaxException;
+import java.io.IOException;
+import java.time.Instant;
+import java.util.List;
+import javax.transaction.Transactional;
+import org.json.simple.parser.ParseException;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.onap.policy.clamp.clds.Application;
+import org.onap.policy.clamp.clds.util.JsonUtils;
+import org.onap.policy.clamp.loop.template.PolicyModel;
+import org.onap.policy.clamp.loop.template.PolicyModelId;
+import org.onap.policy.clamp.loop.template.PolicyModelsRepository;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.boot.test.context.SpringBootTest;
+import org.springframework.test.context.ActiveProfiles;
+import org.springframework.test.context.junit4.SpringRunner;
+
+@RunWith(SpringRunner.class)
+@SpringBootTest(classes = Application.class)
+@ActiveProfiles({"clamp-default", "clamp-policy-controller"})
+public class PolicyEngineControllerTestItCase {
+
+    @Autowired
+    PolicyEngineController policyController;
+
+    @Autowired
+    PolicyModelsRepository policyModelsRepository;
+
+    /**
+     * This method tests a fake synchronization with the emulator.
+     *
+     * @throws JsonSyntaxException  In case of issues
+     * @throws IOException          In case of issues
+     * @throws InterruptedException In case of issues
+     */
+    @Test
+    @Transactional
+    public void synchronizeAllPoliciesTest() throws JsonSyntaxException, IOException, InterruptedException {
+        policyController.synchronizeAllPolicies();
+        Instant firstExecution = policyController.getLastInstantExecuted();
+        assertThat(firstExecution).isNotNull();
+        List<PolicyModel> policyModelsList = policyModelsRepository.findAll();
+        assertThat(policyModelsList.size()).isGreaterThanOrEqualTo(5);
+        assertThat(policyModelsList).contains(new PolicyModel("onap.policies.controlloop.operational.common.Drools",
+                null, "1.0.0"));
+        assertThat(policyModelsList).contains(new PolicyModel("onap.policies.controlloop.operational.common.Apex",
+                null, "1.0.0"));
+        assertThat(policyModelsList)
+                .contains(new PolicyModel("onap.policies.controlloop.guard.common.FrequencyLimiter", null, "1.0.0"));
+        assertThat(policyModelsList)
+                .contains(new PolicyModel("onap.policies.controlloop.guard.common.Blacklist", null, "1.0.0"));
+        assertThat(policyModelsList)
+                .contains(new PolicyModel("onap.policies.controlloop.guard.common.MinMax", null, "2.0.0"));
+
+        // Re-do it to check that there is no issue with duplicate key
+        policyController.synchronizeAllPolicies();
+        Instant secondExecution = policyController.getLastInstantExecuted();
+        assertThat(secondExecution).isNotNull();
+
+        assertThat(firstExecution).isBefore(secondExecution);
+    }
+
+    @Test
+    @Transactional
+    public void downloadPdpGroupsTest() throws JsonSyntaxException, IOException, InterruptedException, ParseException {
+        PolicyModel policyModel1 = new PolicyModel("onap.policies.monitoring.test", null, "1.0.0");
+        policyModelsRepository.saveAndFlush(policyModel1);
+        PolicyModel policyModel2 = new PolicyModel("onap.policies.controlloop.Operational", null, "1.0.0");
+        policyModelsRepository.saveAndFlush(policyModel2);
+
+        policyController.downloadPdpGroups();
+
+        List<PolicyModel> policyModelsList = policyModelsRepository.findAll();
+        assertThat(policyModelsList.size()).isGreaterThanOrEqualTo(2);
+
+        PolicyModel policy1 = policyModelsRepository
+                .getOne(new PolicyModelId("onap.policies.monitoring.test", "1.0.0"));
+        PolicyModel policy2 = policyModelsRepository
+                .getOne(new PolicyModelId("onap.policies.controlloop.Operational", "1.0.0"));
+
+        String expectedRes1 = "{\"supportedPdpGroups\":[{\"monitoring\":[\"xacml\"]}]}";
+        JsonObject expectedJson1 = JsonUtils.GSON.fromJson(expectedRes1, JsonObject.class);
+        assertThat(policy1.getPolicyPdpGroup()).isEqualTo(expectedJson1);
+        String expectedRes2 = "{\"supportedPdpGroups\":[{\"controlloop\":[\"apex\",\"drools\"]}]}";
+        JsonObject expectedJson2 = JsonUtils.GSON.fromJson(expectedRes2, JsonObject.class);
+        assertThat(policy2.getPolicyPdpGroup()).isEqualTo(expectedJson2);
+
+    }
+}