bpmn/so-bpmn-infrastructure-common/src/test/java/org/onap/so/bpmn/infrastructure/pnf/delegate/PnfCheckInputsTest.java

   1 /*-
   2  * ============LICENSE_START=======================================================
   3  * ONAP - SO
   4  * ================================================================================
   5  * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
   6  * ================================================================================
   7  * Modifications Copyright 2018 Nokia
   8  * ================================================================================
   9  * Licensed under the Apache License, Version 2.0 (the "License");
  10  * you may not use this file except in compliance with the License.
  11  * You may obtain a copy of the License at
  12  *
  13  *      http://www.apache.org/licenses/LICENSE-2.0
  14  *
  15  * Unless required by applicable law or agreed to in writing, software
  16  * distributed under the License is distributed on an "AS IS" BASIS,
  17  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  18  * See the License for the specific language governing permissions and
  19  * limitations under the License.
  20  * ============LICENSE_END=========================================================
  21  */
  22
  23 package org.onap.so.bpmn.infrastructure.pnf.delegate;
  24
  25 import static org.assertj.core.api.Assertions.assertThat;
  26 import static org.assertj.core.api.AssertionsForClassTypes.assertThatThrownBy;
  27 import static org.onap.so.bpmn.infrastructure.pnf.delegate.ExecutionVariableNames.CORRELATION_ID;
  28 import static org.onap.so.bpmn.infrastructure.pnf.delegate.ExecutionVariableNames.PNF_UUID;
  29 import static org.onap.so.bpmn.infrastructure.pnf.delegate.ExecutionVariableNames.TIMEOUT_FOR_NOTIFICATION;
  30
  31 import java.util.UUID;
  32 import org.camunda.bpm.engine.delegate.BpmnError;
  33 import org.camunda.bpm.engine.delegate.DelegateExecution;
  34 import org.camunda.bpm.extension.mockito.delegate.DelegateExecutionFake;
  35 import org.junit.Before;
  36 import org.junit.Test;
  37
  38 public class PnfCheckInputsTest {
  39
  40     private static final String DEFAULT_TIMEOUT = "P1D";
  41     private static final String VALID_UUID = UUID.nameUUIDFromBytes("testUuid".getBytes()).toString();
  42     private static final String RESERVED_UUID = new UUID(0, 0).toString();
  43
  44     private DelegateExecution delegateExecution;
  45
  46     @Before
  47     public void setUp() {
  48         delegateExecution = new DelegateExecutionFake();
  49         delegateExecution.setVariable("testProcessKey", "testProcessKeyValue");
  50     }
  51
  52     @Test
  53     public void shouldThrowException_whenCorrelationIdNotSet() {
  54         PnfCheckInputs testedObject = prepareExecutionForCorrelationId(null);
  55         assertThatThrownBy(() -> testedObject.execute(delegateExecution)).isInstanceOf(BpmnError.class);
  56     }
  57
  58     @Test
  59     public void shouldThrowException_whenCorrelationIdIsEmptyString() {
  60         PnfCheckInputs testedObject = prepareExecutionForCorrelationId("");
  61         assertThatThrownBy(() -> testedObject.execute(delegateExecution)).isInstanceOf(BpmnError.class);
  62     }
  63
  64     @Test
  65     public void shouldThrowException_whenTimeoutIsNotSetAndDefaultIsNotDefined() {
  66         PnfCheckInputs testedObject = prepareExecutionForTimeout(null, null);
  67         assertThatThrownBy(() -> testedObject.execute(delegateExecution)).isInstanceOf(BpmnError.class);
  68     }
  69
  70     @Test
  71     public void shouldThrowException_whenTimeoutIsEmptyStringAndDefaultIsNotDefined() {
  72         PnfCheckInputs testedObject = prepareExecutionForTimeout(null, "");
  73         assertThatThrownBy(() -> testedObject.execute(delegateExecution)).isInstanceOf(BpmnError.class);
  74     }
  75
  76     @Test
  77     public void shouldSetDefaultTimeout_whenTimeoutIsNotSet() {
  78         PnfCheckInputs testedObject = prepareExecutionForTimeout(DEFAULT_TIMEOUT, null);
  79         testedObject.execute(delegateExecution);
  80         assertThat(delegateExecution.getVariable(TIMEOUT_FOR_NOTIFICATION)).isEqualTo(DEFAULT_TIMEOUT);
  81     }
  82
  83     @Test
  84     public void shouldThrowException_whenPnfUuidIsNotSet() {
  85         PnfCheckInputs testedObject = prepareExecutionForUuid(null);
  86         assertThatThrownBy(() -> testedObject.execute(delegateExecution)).isInstanceOf(BpmnError.class);
  87     }
  88
  89     @Test
  90     public void shouldThrowException_whenPnfUuidIsEmptyString() {
  91         PnfCheckInputs testedObject = prepareExecutionForUuid("");
  92         assertThatThrownBy(() -> testedObject.execute(delegateExecution)).isInstanceOf(BpmnError.class);
  93     }
  94
  95     @Test
  96     public void shouldThrowException_whenPnfUuidIsReservedUuid() {
  97         PnfCheckInputs testedObject = prepareExecutionForUuid(RESERVED_UUID);
  98         assertThatThrownBy(() -> testedObject.execute(delegateExecution)).isInstanceOf(BpmnError.class);
  99     }
 100
 101     private PnfCheckInputs prepareExecutionForCorrelationId(String correlationId) {
 102         PnfCheckInputs testedObject = new PnfCheckInputs(DEFAULT_TIMEOUT);
 103         delegateExecution.setVariable(CORRELATION_ID, correlationId);
 104         delegateExecution.setVariable(PNF_UUID, VALID_UUID);
 105         return testedObject;
 106     }
 107
 108     private PnfCheckInputs prepareExecutionForTimeout(String defaultTimeout, String timeout) {
 109         PnfCheckInputs testedObject = new PnfCheckInputs(defaultTimeout);
 110         delegateExecution.setVariable(CORRELATION_ID, "testCorrelationId");
 111         delegateExecution.setVariable(PNF_UUID, VALID_UUID);
 112         delegateExecution.setVariable(TIMEOUT_FOR_NOTIFICATION, timeout);
 113         return testedObject;
 114     }
 115
 116     private PnfCheckInputs prepareExecutionForUuid(String uuid) {
 117         PnfCheckInputs testedObject = new PnfCheckInputs(DEFAULT_TIMEOUT);
 118         delegateExecution.setVariable(CORRELATION_ID, "testCorrelationId");
 119         delegateExecution.setVariable(PNF_UUID, uuid);
 120         return testedObject;
 121     }
 122 }