plugins/plugins-event/plugins-event-carrier/plugins-event-carrier-restrequestor/src/test/java/org/onap/policy/apex/plugins/event/carrier/restrequestor/RestRequestorCarrierTechnologyParametersTest.java

   1 /*-
   2  * ============LICENSE_START=======================================================
   3  *  Copyright (C) 2018 Ericsson. All rights reserved.
   4  *  Modifications Copyright (C) 2019-2020 Nordix Foundation.
   5  * ================================================================================
   6  * Licensed under the Apache License, Version 2.0 (the "License");
   7  * you may not use this file except in compliance with the License.
   8  * You may obtain a copy of the License at
   9  *
  10  *      http://www.apache.org/licenses/LICENSE-2.0
  11  *
  12  * Unless required by applicable law or agreed to in writing, software
  13  * distributed under the License is distributed on an "AS IS" BASIS,
  14  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  15  * See the License for the specific language governing permissions and
  16  * limitations under the License.
  17  *
  18  * SPDX-License-Identifier: Apache-2.0
  19  * ============LICENSE_END=========================================================
  20  */
  21
  22 package org.onap.policy.apex.plugins.event.carrier.restrequestor;
  23
  24 import static org.assertj.core.api.Assertions.assertThatThrownBy;
  25 import static org.junit.Assert.assertEquals;
  26 import static org.junit.Assert.assertFalse;
  27 import static org.junit.Assert.assertTrue;
  28
  29 import java.util.Set;
  30 import org.junit.Test;
  31 import org.onap.policy.apex.service.engine.main.ApexCommandLineArguments;
  32 import org.onap.policy.apex.service.parameters.ApexParameterHandler;
  33 import org.onap.policy.apex.service.parameters.ApexParameters;
  34 import org.onap.policy.common.parameters.ParameterException;
  35
  36 /**
  37  * Test REST Requestor carrier technology parameters.
  38  */
  39 public class RestRequestorCarrierTechnologyParametersTest {
  40
  41     @Test
  42     public void testRestRequestorCarrierTechnologyParametersBadList() {
  43         ApexCommandLineArguments arguments = new ApexCommandLineArguments();
  44         arguments.setConfigurationFilePath("src/test/resources/prodcons/RESTRequestorWithHTTPHeaderBadList.json");
  45         arguments.setRelativeFileRoot(".");
  46
  47         assertThatThrownBy(() -> {
  48             new ApexParameterHandler().getParameters(arguments);
  49         }).hasMessageContaining("HTTP header array entry is null\n    parameter");
  50     }
  51
  52     @Test
  53     public void testRestRequestorCarrierTechnologyParametersNotKvPairs() {
  54         ApexCommandLineArguments arguments = new ApexCommandLineArguments();
  55         arguments.setConfigurationFilePath("src/test/resources/prodcons/RESTRequestorWithHTTPHeaderNotKvPairs.json");
  56         arguments.setRelativeFileRoot(".");
  57
  58         assertThatThrownBy(() -> {
  59             new ApexParameterHandler().getParameters(arguments);
  60         }).hasMessageContaining("HTTP header array entries must have one key and one value: [aaa, bbb, ccc]");
  61     }
  62
  63     @Test
  64     public void testRestRequestorCarrierTechnologyParametersNulls() {
  65         ApexCommandLineArguments arguments = new ApexCommandLineArguments();
  66         arguments.setConfigurationFilePath("src/test/resources/prodcons/RESTRequestorWithHTTPHeaderNulls.json");
  67         arguments.setRelativeFileRoot(".");
  68
  69         assertThatThrownBy(() -> {
  70             new ApexParameterHandler().getParameters(arguments);
  71         }).hasMessageContaining("HTTP header key is null or blank: [null, bbb]");
  72     }
  73
  74     @Test
  75     public void testRestRequestorCarrierTechnologyParametersOk() throws ParameterException {
  76         ApexCommandLineArguments arguments = new ApexCommandLineArguments();
  77         arguments.setConfigurationFilePath("src/test/resources/prodcons/RESTRequestorWithHTTPHeaderOK.json");
  78         arguments.setRelativeFileRoot(".");
  79
  80         ApexParameters parameters = new ApexParameterHandler().getParameters(arguments);
  81
  82         RestRequestorCarrierTechnologyParameters rrctp0 = (RestRequestorCarrierTechnologyParameters) parameters
  83             .getEventInputParameters().get("RestRequestorConsumer0").getCarrierTechnologyParameters();
  84         assertEquals(0, rrctp0.getHttpHeaders().length);
  85
  86         RestRequestorCarrierTechnologyParameters rrctp1 = (RestRequestorCarrierTechnologyParameters) parameters
  87             .getEventInputParameters().get("RestRequestorConsumer1").getCarrierTechnologyParameters();
  88         assertEquals(3, rrctp1.getHttpHeaders().length);
  89         assertEquals("bbb", rrctp1.getHttpHeadersAsMultivaluedMap().get("aaa").get(0));
  90         assertEquals("ddd", rrctp1.getHttpHeadersAsMultivaluedMap().get("ccc").get(0));
  91         assertEquals("fff", rrctp1.getHttpHeadersAsMultivaluedMap().get("eee").get(0));
  92     }
  93
  94     @Test
  95     public void testRestClientCarrierTechnologyParameterFilterInvalid() {
  96         ApexCommandLineArguments arguments = new ApexCommandLineArguments();
  97         arguments.setConfigurationFilePath("src/test/resources/prodcons/RESTClientWithHTTPFilterInvalid.json");
  98         arguments.setRelativeFileRoot(".");
  99
 100         assertThatThrownBy(() -> {
 101             new ApexParameterHandler().getParameters(arguments);
 102             ApexParameters parameters = new ApexParameterHandler().getParameters(arguments);
 103
 104             parameters.getEventInputParameters().get("RestRequestorConsumer0").getCarrierTechnologyParameters();
 105         }).hasMessageContaining(
 106             "Invalid HTTP code filter, the filter must be specified as a three digit regular expression: ");
 107     }
 108
 109     @Test
 110     public void testGettersAndSetters() {
 111         RestRequestorCarrierTechnologyParameters rrctp = new RestRequestorCarrierTechnologyParameters();
 112
 113         rrctp.setHttpHeaders(null);
 114         assertEquals(null, rrctp.getHttpHeadersAsMultivaluedMap());
 115
 116         rrctp.setUrl("http://some.where");
 117         assertEquals("http://some.where", rrctp.getUrl());
 118
 119         rrctp.setHttpCodeFilter("[1-5][0][0-5]");
 120         assertEquals("[1-5][0][0-5]", rrctp.getHttpCodeFilter());
 121
 122         String[][] httpHeaders = new String[2][2];
 123         httpHeaders[0][0] = "aaa";
 124         httpHeaders[0][1] = "bbb";
 125         httpHeaders[1][0] = "ccc";
 126         httpHeaders[1][1] = "ddd";
 127
 128         rrctp.setHttpHeaders(httpHeaders);
 129         assertEquals("aaa", rrctp.getHttpHeaders()[0][0]);
 130         assertEquals("bbb", rrctp.getHttpHeaders()[0][1]);
 131         assertEquals("ccc", rrctp.getHttpHeaders()[1][0]);
 132         assertEquals("ddd", rrctp.getHttpHeaders()[1][1]);
 133
 134         rrctp.setHttpHeaders(null);
 135         assertFalse(rrctp.checkHttpHeadersSet());
 136
 137         String[][] httpHeadersZeroLength = new String[0][0];
 138         rrctp.setHttpHeaders(httpHeadersZeroLength);
 139         assertFalse(rrctp.checkHttpHeadersSet());
 140
 141         rrctp.setHttpHeaders(httpHeaders);
 142         assertTrue(rrctp.checkHttpHeadersSet());
 143
 144         rrctp.setHttpMethod(RestRequestorCarrierTechnologyParameters.HttpMethod.DELETE);
 145         assertEquals(RestRequestorCarrierTechnologyParameters.HttpMethod.DELETE, rrctp.getHttpMethod());
 146
 147         assertEquals("RESTREQUESTORCarrierTechnologyParameters "
 148             + "[url=http://some.where, httpMethod=DELETE, httpHeaders=[[aaa, bbb], [ccc, ddd]],"
 149             + " httpCodeFilter=[1-5][0][0-5]]", rrctp.toString());
 150     }
 151
 152     @Test
 153     public void testUrlValidation() {
 154         RestRequestorCarrierTechnologyParameters rrctp = new RestRequestorCarrierTechnologyParameters();
 155
 156         rrctp.setUrl("http://some.where.no.tag.in.url");
 157         assertEquals("http://some.where.no.tag.in.url", rrctp.getUrl());
 158
 159         String[][] httpHeaders = new String[2][2];
 160         httpHeaders[0][0] = "aaa";
 161         httpHeaders[0][1] = "bbb";
 162         httpHeaders[1][0] = "ccc";
 163         httpHeaders[1][1] = "ddd";
 164
 165         rrctp.setHttpHeaders(httpHeaders);
 166         assertEquals("aaa", rrctp.getHttpHeaders()[0][0]);
 167         assertEquals("bbb", rrctp.getHttpHeaders()[0][1]);
 168         assertEquals("ccc", rrctp.getHttpHeaders()[1][0]);
 169         assertEquals("ddd", rrctp.getHttpHeaders()[1][1]);
 170
 171         assertEquals(true, rrctp.validate().isValid());
 172
 173         rrctp.setUrl("http://{place}.{that}/is{that}.{one}");
 174         assertEquals(true, rrctp.validate().isValid());
 175
 176         Set<String> keymap = rrctp.getKeysFromUrl();
 177         assertEquals(true, keymap.contains("place"));
 178         assertEquals(true, keymap.contains("that"));
 179         assertEquals(true, keymap.contains("one"));
 180
 181         rrctp.setUrl("http://{place.{that}/{is}.{not}/{what}.{exist}");
 182         assertEquals(false, rrctp.validate().isValid());
 183         rrctp.setUrl("http://{place}.{that}/{is}.{not}/{what}.{exist");
 184         assertEquals(false, rrctp.validate().isValid());
 185         rrctp.setUrl("http://place.that/is.not/what.{exist");
 186         assertEquals(false, rrctp.validate().isValid());
 187         rrctp.setUrl("http://place}.{that}/{is}.{not}/{what}.{exist}");
 188         assertEquals(false, rrctp.validate().isValid());
 189         rrctp.setUrl("http://{place}.{that}/is}.{not}/{what}.{exist}");
 190         assertEquals(false, rrctp.validate().isValid());
 191         rrctp.setUrl("http://{place}.{that}/{}.{not}/{what}.{exist}");
 192         assertEquals(false, rrctp.validate().isValid());
 193         rrctp.setUrl("http://{place}.{that}/{ }.{not}/{what}.{exist}");
 194         assertEquals(false, rrctp.validate().isValid());
 195     }
 196
 197 }