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/**
* ============LICENSE_START=======================================================
* org.onap.aai
* ================================================================================
* Copyright (c) 2018-2019 AT&T Intellectual Property. All rights reserved.
* Copyright (c) 2018-2019 European Software Marketing Ltd.
* ================================================================================
* 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.aai.validation.modeldriven.validator;
import static org.hamcrest.Matchers.equalTo;
import static org.hamcrest.Matchers.is;
import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertThat;
import com.google.common.collect.Multimap;
import com.google.gson.JsonElement;
import com.google.gson.JsonParser;
import javax.inject.Inject;
import org.json.JSONArray;
import org.json.JSONObject;
import org.junit.BeforeClass;
import org.junit.Rule;
import org.junit.Test;
import org.junit.rules.ExpectedException;
import org.junit.runner.RunWith;
import org.onap.aai.validation.exception.ValidationServiceException;
import org.onap.aai.validation.modeldriven.configuration.mapping.ModelInstanceMapper;
import org.onap.aai.validation.test.util.TestUtil;
import org.onap.aai.validation.util.JsonUtil;
import org.springframework.test.context.ContextConfiguration;
import org.springframework.test.context.TestPropertySource;
import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
@RunWith(SpringJUnit4ClassRunner.class)
@TestPropertySource(locations = {"classpath:oxm-reader/schemaIngest.properties"})
@ContextConfiguration(locations = {"classpath:model-validation/instance-reader/test-validation-service-beans.xml"})
public class TestInstanceReader {
static {
System.setProperty("APP_HOME", ".");
}
private static ModelInstanceMapper mapping;
private static ModelInstanceMapper mappingRootUnknown;
private static ModelInstanceMapper mappingRootMissing;
private static String connector;
private static String connectorSibling;
private static String expectedVirtualDataCenter;
private static String expectedVirtualDataCenterModelName;
private static String connectorModelName;
private static String expectedLogicalLink;
private static String expectedGenericVnf;
private static String expectedPserver;
@Inject
private InstanceReader instanceReader;
@BeforeClass
public static void setUpBeforeClass() throws Exception {
mapping = TestInstanceReader.getMapping(TestData.MAPPING.getFilename());
mappingRootUnknown = TestInstanceReader.getMapping(TestData.MAPPING_ROOT_UNKNOWN.getFilename());
mappingRootMissing = TestInstanceReader.getMapping(TestData.MAPPING_ROOT_MISSING.getFilename());
connector = TestUtil.getFileAsString(TestData.CONNECTOR.getFilename());
connectorModelName = TestUtil.getFileAsString(TestData.CONNECTOR_MODEL_NAME.getFilename());
connectorSibling = TestUtil.getFileAsString(TestData.CONNECTOR_SIBLING.getFilename());
expectedVirtualDataCenter = TestUtil.getFileAsString(TestData.EXPECTED_VDC.getFilename());
expectedVirtualDataCenterModelName = TestUtil.getFileAsString(TestData.EXPECTED_VDC_MODEL_NAME.getFilename());
expectedLogicalLink = TestUtil.getFileAsString(TestData.EXPECTED_LOGICAL_LINK.getFilename());
expectedGenericVnf = TestUtil.getFileAsString(TestData.EXPECTED_GENERIC_VNF.getFilename());
expectedPserver = TestUtil.getFileAsString(TestData.EXPECTED_PSERVER.getFilename());
}
enum TestData {
// @formatter:off
MAPPING ("model-validation/instance-reader/model-instance-mapping.json_conf"),
MAPPING_ROOT_UNKNOWN ("model-validation/instance-reader/model-instance-mapping-root-unknown.json_conf"),
MAPPING_ROOT_MISSING ("model-validation/instance-reader/model-instance-mapping-root-missing.json_conf"),
CONNECTOR ("model-validation/instance-reader/connector.json"),
CONNECTOR_MODEL_NAME ("model-validation/instance-reader/connector-model-name.json"),
CONNECTOR_SIBLING ("model-validation/instance-reader/connector-sibling-inventory-items.json"),
EXPECTED_VDC ("model-validation/instance-reader/expected-virtual-data-center.json"),
EXPECTED_VDC_MODEL_NAME ("model-validation/instance-reader/expected-virtual-data-center-model-name.json"),
EXPECTED_LOGICAL_LINK ("model-validation/instance-reader/expected-logical-link.json"),
EXPECTED_GENERIC_VNF ("model-validation/instance-reader/expected-generic-vnf.json"),
EXPECTED_PSERVER ("model-validation/instance-reader/expected-pserver.json");
// @formatter:on
private String filename;
TestData(String filename) {
this.filename = filename;
}
public String getFilename() {
return this.filename;
}
}
@Rule
public ExpectedException thrown = ExpectedException.none();
@Test
public void testGetValuesNoModelName() throws Exception {
// Set expectation
JsonParser jsonParser = new JsonParser();
JsonElement jsonElement = jsonParser.parse(expectedVirtualDataCenter);
String expectedValue = jsonElement.toString();
// Method under test
Multimap<String, String> values = instanceReader.getValues(connector, mapping);
assertFalse(values.isEmpty());
assertThat(values.keys().iterator().next(), is(equalTo("virtual-data-center")));
assertThat(values.get("virtual-data-center").iterator().next(), is(equalTo(expectedValue)));
}
@Test
public void testGetValuesWithModelName() throws Exception {
// Set expectation
JsonParser jsonParser = new JsonParser();
JsonElement jsonElement = jsonParser.parse(expectedVirtualDataCenterModelName);
String expectedValue = jsonElement.toString();
// Method under test
Multimap<String, String> values = instanceReader.getValues(connectorModelName, mapping);
assertFalse(values.isEmpty());
assertThat(values.keys().iterator().next(), is(equalTo("Test VC Model Name")));
assertThat(values.get("Test VC Model Name").iterator().next(), is(equalTo(expectedValue)));
}
@Test
public void testNavigateInstance() throws Exception {
// Set expectation
JsonParser jsonParser = new JsonParser();
JsonElement jsonElement = jsonParser.parse(expectedLogicalLink);
String expectedValue = jsonElement.toString();
// Method under test
Multimap<String, String> values = instanceReader.getValues(connector, mapping);
String virtualDataCenterInstance = values.get("virtual-data-center").iterator().next();
// Method under test
values = instanceReader.getValues(virtualDataCenterInstance, mapping);
assertThat(values.keys().iterator().next(), is(equalTo("Test LL Model Name")));
assertThat(values.get("Test LL Model Name").iterator().next(), is(equalTo(expectedValue)));
}
@Test
public void testNavigateInstanceWithSiblingInventoryItems() throws Exception {
// Set expectations
JsonParser jsonParser = new JsonParser();
JsonElement genericVnfJsonElement = jsonParser.parse(expectedGenericVnf);
String expectedGenericVnf = genericVnfJsonElement.toString();
// Method under test
Multimap<String, String> values = instanceReader.getValues(connectorSibling, mapping);
String virtualDataCenterInstance = values.get("virtual-data-center").iterator().next();
// Method under test
values = instanceReader.getValues(virtualDataCenterInstance, mapping);
String logicalLinkInstance = values.get("Test LL Model Name").iterator().next();
// Method under test
values = instanceReader.getValues(logicalLinkInstance, mapping);
assertThat(values.get("generic-vnf").iterator().next(), is(equalTo(expectedGenericVnf)));
assertThat(values.get("pserver").iterator().next(), is(equalTo(jsonParser.parse(expectedPserver).toString())));
}
@Test
public void testGetValuesRootUnknown() throws Exception {
Multimap<String, String> values = instanceReader.getValues(connector, mappingRootUnknown);
assertThat(values.isEmpty(), is(true));
}
@Test
public void testGetValuesRootMissing() throws Exception {
thrown.expect(ValidationServiceException.class);
thrown.expectMessage("VS-604");
instanceReader.getValues(connector, mappingRootMissing);
}
@Test
public void testGetInstanceTypeNoModelName() throws Exception {
String instanceType = instanceReader.getInstanceType(connector);
assertThat(instanceType, is("connector"));
}
@Test
public void testGetModelName() throws Exception {
String instanceType = instanceReader.getModelName(connectorModelName);
assertThat(instanceType, is("Test Connector Model Name"));
}
@Test
public void testGetInstanceIdNoModelName() throws Exception {
String instanceId = instanceReader.getInstanceId(connector);
assertThat(instanceId, is("c7611ebe-c324-48f1-8085-94aef0c12fd"));
}
@Test
public void testGetInstanceIdModelName() throws Exception {
String instanceId = instanceReader.getInstanceId(connectorModelName);
assertThat(instanceId, is("c7611ebe-c324-48f1-8085-94aef0c12fd"));
}
@Test
public void testGetResourceVersion() throws Exception {
String resourceVersion = instanceReader.getResourceVersion(connector);
assertThat(resourceVersion, is("1467975776"));
}
private static ModelInstanceMapper getMapping(String mappingFileName) throws Exception {
JSONArray jsonArray = new JSONArray(TestUtil.getFileAsString(mappingFileName));
JSONObject jsonObject = jsonArray.getJSONObject(0);
return JsonUtil.fromJson(jsonObject.toString(), ModelInstanceMapper.class);
}
}
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