Create spring repository layer for PAP

This review adds the spring repository and service layers to PAP.
Once this is merged, the next work will be to actually use these
spring boot based services to talk to the db directly,
and not using policy-models-provider in PAP.

Change-Id: Ib086b8b405020cb452e51d6359dd1a69d0000f74
Issue-ID: POLICY-3869
Signed-off-by: a.sreekumar <ajith.sreekumar@bell.ca>

1 files changed, 107 insertions, 0 deletions

diff --git a/main/src/test/java/org/onap/policy/pap/main/service/ToscaServiceTemplateServiceTest.java b/main/src/test/java/org/onap/policy/pap/main/service/ToscaServiceTemplateServiceTest.java
new file mode 100644
index 00000000..04c1a281
--- /dev/null
+++ b/main/src/test/java/org/onap/policy/pap/main/service/ToscaServiceTemplateServiceTest.java
@@ -0,0 +1,107 @@
+/*-
+ * ============LICENSE_START=======================================================
+ *  Copyright (C) 2022 Bell Canada. 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.
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ * ============LICENSE_END=========================================================
+ */
+
+package org.onap.policy.pap.main.service;
+
+import static org.assertj.core.api.Assertions.assertThat;
+import static org.assertj.core.api.Assertions.assertThatThrownBy;
+
+import java.util.Optional;
+import org.junit.Before;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.mockito.InjectMocks;
+import org.mockito.Mock;
+import org.mockito.Mockito;
+import org.mockito.junit.MockitoJUnitRunner;
+import org.onap.policy.common.utils.coder.CoderException;
+import org.onap.policy.common.utils.coder.StandardCoder;
+import org.onap.policy.common.utils.coder.StandardYamlCoder;
+import org.onap.policy.common.utils.resources.ResourceUtils;
+import org.onap.policy.models.base.PfConceptKey;
+import org.onap.policy.models.base.PfModelException;
+import org.onap.policy.models.base.PfModelRuntimeException;
+import org.onap.policy.models.tosca.authorative.concepts.ToscaServiceTemplate;
+import org.onap.policy.models.tosca.simple.concepts.JpaToscaServiceTemplate;
+import org.onap.policy.pap.main.repository.ToscaServiceTemplateRepository;
+
+@RunWith(MockitoJUnitRunner.class)
+public class ToscaServiceTemplateServiceTest {
+
+    private static final String VERSION_1 = "1.0.0";
+
+    private static final String VERSION = "version";
+
+    private static final String NAME = "name";
+
+    private static final String INVALID_VERSION_ERR_MSG =
+        "parameter \"version\": value \"version\", does not match regular expression \"^(\\d+.){2}\\d+$\"";
+
+    @Mock
+    private ToscaServiceTemplateRepository toscaRepository;
+
+    @InjectMocks
+    private ToscaServiceTemplateService toscaService;
+
+    private ToscaServiceTemplate serviceTemplate;
+
+    private StandardCoder coder = new StandardYamlCoder();
+
+    /**
+     * Set up for tests.
+     *
+     * @throws CoderException the exception
+     */
+    @Before
+    public void setup() throws CoderException {
+        ToscaServiceTemplate toscaPolicyType = coder
+            .decode(ResourceUtils.getResourceAsString("e2e/monitoring.policy-type.yaml"), ToscaServiceTemplate.class);
+        ToscaServiceTemplate toscaPolicy =
+            coder.decode(ResourceUtils.getResourceAsString("e2e/monitoring.policy.yaml"), ToscaServiceTemplate.class);
+        serviceTemplate = new ToscaServiceTemplate(toscaPolicyType);
+        serviceTemplate.setToscaTopologyTemplate(toscaPolicy.getToscaTopologyTemplate());
+        Mockito
+            .when(toscaRepository.findById(
+                new PfConceptKey(JpaToscaServiceTemplate.DEFAULT_NAME, JpaToscaServiceTemplate.DEFAULT_VERSION)))
+            .thenReturn(Optional.of(new JpaToscaServiceTemplate(serviceTemplate)));
+    }
+
+
+    @Test
+    public void testGetPolicyList() throws PfModelException {
+        assertThatThrownBy(() -> toscaService.getPolicyList(NAME, VERSION))
+            .isInstanceOf(PfModelRuntimeException.class).hasRootCauseMessage(INVALID_VERSION_ERR_MSG);
+
+        assertThat(toscaService.getPolicyList(NAME, VERSION_1)).hasSize(0);
+
+        assertThat(toscaService.getPolicyList("onap.restart.tca", VERSION_1)).hasSize(1);
+    }
+
+    @Test
+    public void testGetPolicyTypeList() throws PfModelException {
+        assertThatThrownBy(() -> toscaService.getPolicyTypeList(NAME, VERSION))
+            .isInstanceOf(PfModelRuntimeException.class).hasRootCauseMessage(INVALID_VERSION_ERR_MSG);
+
+        assertThat(toscaService.getPolicyTypeList(NAME, VERSION_1)).hasSize(0);
+
+        assertThat(toscaService.getPolicyTypeList("onap.policies.monitoring.cdap.tca.hi.lo.app", VERSION_1)).hasSize(2);
+        assertThat(toscaService.getPolicyTypeList("onap.policies.Monitoring", VERSION_1)).hasSize(1);
+    }
+}