dcae-analytics-cdap-tca/src/test/java/org/onap/dcae/apod/analytics/cdap/tca/validator/TCAPolicyPreferencesValidatorTest.java

   1 /*
   2  * ===============================LICENSE_START======================================
   3  *  dcae-analytics
   4  * ================================================================================
   5  *    Copyright © 2017 AT&T Intellectual Property. All rights reserved.
   6  * ================================================================================
   7  *  Licensed under the Apache License, Version 2.0 (the "License");
   8  *  you may not use this file except in compliance with the License.
   9  *   You may obtain a copy of the License at
  10  *
  11  *          http://www.apache.org/licenses/LICENSE-2.0
  12  *
  13  *  Unless required by applicable law or agreed to in writing, software
  14  *  distributed under the License is distributed on an "AS IS" BASIS,
  15  *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  16  *  See the License for the specific language governing permissions and
  17  *  limitations under the License.
  18  *  ============================LICENSE_END===========================================
  19  */
  20
  21 package org.onap.dcae.apod.analytics.cdap.tca.validator;
  22
  23 import org.junit.Before;
  24 import org.junit.Test;
  25 import org.onap.dcae.apod.analytics.cdap.tca.BaseAnalyticsCDAPTCAUnitTest;
  26 import org.onap.dcae.apod.analytics.cdap.tca.settings.TCAPolicyPreferences;
  27 import org.onap.dcae.apod.analytics.common.validation.GenericValidationResponse;
  28 import org.onap.dcae.apod.analytics.model.domain.policy.tca.MetricsPerEventName;
  29 import org.onap.dcae.apod.analytics.model.domain.policy.tca.Threshold;
  30
  31 import java.util.Collections;
  32
  33 import static org.junit.Assert.assertFalse;
  34 import static org.junit.Assert.assertTrue;
  35
  36 /**
  37  * @author Rajiv Singla . Creation Date: 12/16/2016.
  38  */
  39 public class TCAPolicyPreferencesValidatorTest extends BaseAnalyticsCDAPTCAUnitTest {
  40
  41     private TCAPolicyPreferencesValidator tcaPolicyPreferencesValidator;
  42     private TCAPolicyPreferences tcaPolicyPreferences;
  43
  44     @Before
  45     public void before() {
  46         tcaPolicyPreferencesValidator = new TCAPolicyPreferencesValidator();
  47         tcaPolicyPreferences = getSampleTCAPolicyPreferences();
  48     }
  49
  50     @Test
  51     public void testValidateAppSettingsWhenSettingsAreValid() throws Exception {
  52         final GenericValidationResponse<TCAPolicyPreferences> validationResponse =
  53                 tcaPolicyPreferencesValidator.validateAppSettings(tcaPolicyPreferences);
  54         assertFalse(validationResponse.hasErrors());
  55     }
  56
  57     @Test
  58     public void testValidateAppSettingsWhenDomainIsNullAndFunctionRoleIsEmpty() throws Exception {
  59         tcaPolicyPreferences.setDomain(null);
  60         tcaPolicyPreferences.setMetricsPerEventName(Collections.<MetricsPerEventName>emptyList());
  61         final GenericValidationResponse<TCAPolicyPreferences> validationResponse =
  62                 tcaPolicyPreferencesValidator.validateAppSettings(tcaPolicyPreferences);
  63         assertTrue(validationResponse.hasErrors());
  64         assertTrue(validationResponse.getErrorMessages().size() == 2);
  65     }
  66
  67     @Test
  68     public void testValidateAppSettingsWhenThresholdIsEmpty() throws Exception {
  69         tcaPolicyPreferences.getMetricsPerEventName().get(0).setThresholds(Collections.<Threshold>emptyList());
  70         final GenericValidationResponse<TCAPolicyPreferences> validationResponse =
  71                 tcaPolicyPreferencesValidator.validateAppSettings(tcaPolicyPreferences);
  72         assertTrue(validationResponse.hasErrors());
  73         assertTrue(validationResponse.getErrorMessages().size() == 1);
  74     }
  75
  76     @Test
  77     public void testValidateAppSettingsWhenThresholdPathIsMissing() throws Exception {
  78         tcaPolicyPreferences.getMetricsPerEventName().get(0).getThresholds().get(0).setFieldPath(null);
  79         final GenericValidationResponse<TCAPolicyPreferences> validationResponse =
  80                 tcaPolicyPreferencesValidator.validateAppSettings(tcaPolicyPreferences);
  81         assertTrue(validationResponse.hasErrors());
  82         assertTrue(validationResponse.getErrorMessages().size() == 1);
  83     }
  84
  85 }