gerrit.onap Code Review - policy/apex-pdp.git/blob

   1 /*-
   2  * ============LICENSE_START=======================================================
   3  *  Copyright (C) 2018 Ericsson. All rights reserved.
   4  *  Modifications Copyright (C) 2019 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.junit.Assert.assertEquals;
  25 import static org.junit.Assert.assertFalse;
  26 import static org.junit.Assert.assertTrue;
  27 import static org.junit.Assert.fail;
  28
  29 import org.junit.Test;
  30 import org.onap.policy.apex.service.engine.main.ApexCommandLineArguments;
  31 import org.onap.policy.apex.service.parameters.ApexParameterHandler;
  32 import org.onap.policy.apex.service.parameters.ApexParameters;
  33 import org.onap.policy.common.parameters.ParameterException;
  34
  35 import java.util.Set;
  36
  37 /**
  38  * Test REST Requestor carrier technology parameters.
  39  */
  40 public class RestRequestorCarrierTechnologyParametersTest {
  41
  42     @Test
  43     public void testRestRequestorCarrierTechnologyParametersBadList() {
  44         ApexCommandLineArguments arguments = new ApexCommandLineArguments();
  45         arguments.setConfigurationFilePath("src/test/resources/prodcons/RESTRequestorWithHTTPHeaderBadList.json");
  46         arguments.setRelativeFileRoot(".");
  47
  48         try {
  49             new ApexParameterHandler().getParameters(arguments);
  50             fail("test should throw an exception here");
  51         } catch (ParameterException pe) {
  52             assertTrue(pe.getMessage().contains("HTTP header array entry is null\n    parameter"));
  53             assertTrue(pe.getMessage().trim().endsWith("HTTP header array entry is null"));
  54         }
  55     }
  56
  57     @Test
  58     public void testRestRequestorCarrierTechnologyParametersNotKvPairs() {
  59         ApexCommandLineArguments arguments = new ApexCommandLineArguments();
  60         arguments.setConfigurationFilePath("src/test/resources/prodcons/RESTRequestorWithHTTPHeaderNotKvPairs.json");
  61         arguments.setRelativeFileRoot(".");
  62
  63         try {
  64             new ApexParameterHandler().getParameters(arguments);
  65             fail("test should throw an exception here");
  66         } catch (ParameterException pe) {
  67             assertTrue(pe.getMessage()
  68                             .contains("HTTP header array entries must have one key and one value: [aaa, bbb, ccc]"));
  69             assertTrue(pe.getMessage().trim()
  70                             .endsWith("HTTP header array entries must have one key and one value: [aaa]"));
  71         }
  72     }
  73
  74     @Test
  75     public void testRestRequestorCarrierTechnologyParametersNulls() {
  76         ApexCommandLineArguments arguments = new ApexCommandLineArguments();
  77         arguments.setConfigurationFilePath("src/test/resources/prodcons/RESTRequestorWithHTTPHeaderNulls.json");
  78         arguments.setRelativeFileRoot(".");
  79
  80         try {
  81             new ApexParameterHandler().getParameters(arguments);
  82             fail("test should throw an exception here");
  83         } catch (ParameterException pe) {
  84             assertTrue(pe.getMessage().contains("HTTP header key is null or blank: [null, bbb]"));
  85             assertTrue(pe.getMessage().trim().endsWith("HTTP header value is null or blank: [ccc, null]"));
  86         }
  87     }
  88
  89     @Test
  90     public void testRestRequestorCarrierTechnologyParametersOk() {
  91         ApexCommandLineArguments arguments = new ApexCommandLineArguments();
  92         arguments.setConfigurationFilePath("src/test/resources/prodcons/RESTRequestorWithHTTPHeaderOK.json");
  93         arguments.setRelativeFileRoot(".");
  94
  95         try {
  96             ApexParameters parameters = new ApexParameterHandler().getParameters(arguments);
  97
  98             RestRequestorCarrierTechnologyParameters rrctp0 = (RestRequestorCarrierTechnologyParameters) parameters
  99                             .getEventInputParameters().get("RestRequestorConsumer0").getCarrierTechnologyParameters();
 100             assertEquals(0, rrctp0.getHttpHeaders().length);
 101
 102             RestRequestorCarrierTechnologyParameters rrctp1 = (RestRequestorCarrierTechnologyParameters) parameters
 103                             .getEventInputParameters().get("RestRequestorConsumer1").getCarrierTechnologyParameters();
 104             assertEquals(3, rrctp1.getHttpHeaders().length);
 105             assertEquals("bbb", rrctp1.getHttpHeadersAsMultivaluedMap().get("aaa").get(0));
 106             assertEquals("ddd", rrctp1.getHttpHeadersAsMultivaluedMap().get("ccc").get(0));
 107             assertEquals("fff", rrctp1.getHttpHeadersAsMultivaluedMap().get("eee").get(0));
 108         } catch (ParameterException pe) {
 109             fail("test should not throw an exception");
 110         }
 111     }
 112
 113     @Test
 114     public void testGettersAndSetters() {
 115         RestRequestorCarrierTechnologyParameters rrctp = new RestRequestorCarrierTechnologyParameters();
 116
 117         rrctp.setUrl("http://some.where");
 118         assertEquals("http://some.where", rrctp.getUrl());
 119
 120         String[][] httpHeaders = new String[2][2];
 121         httpHeaders[0][0] = "aaa";
 122         httpHeaders[0][1] = "bbb";
 123         httpHeaders[1][0] = "ccc";
 124         httpHeaders[1][1] = "ddd";
 125
 126         rrctp.setHttpHeaders(httpHeaders);
 127         assertEquals("aaa", rrctp.getHttpHeaders()[0][0]);
 128         assertEquals("bbb", rrctp.getHttpHeaders()[0][1]);
 129         assertEquals("ccc", rrctp.getHttpHeaders()[1][0]);
 130         assertEquals("ddd", rrctp.getHttpHeaders()[1][1]);
 131
 132         rrctp.setHttpHeaders(null);
 133         assertFalse(rrctp.checkHttpHeadersSet());
 134
 135         String[][] httpHeadersZeroLength = new String[0][0];
 136         rrctp.setHttpHeaders(httpHeadersZeroLength);
 137         assertFalse(rrctp.checkHttpHeadersSet());
 138
 139         rrctp.setHttpHeaders(httpHeaders);
 140         assertTrue(rrctp.checkHttpHeadersSet());
 141
 142         rrctp.setHttpMethod(RestRequestorCarrierTechnologyParameters.HttpMethod.DELETE);
 143         assertEquals(RestRequestorCarrierTechnologyParameters.HttpMethod.DELETE, rrctp.getHttpMethod());
 144
 145         assertEquals("RESTRequestorCarrierTechnologyParameters "
 146                         + "[url=http://some.where, httpMethod=DELETE, httpHeaders=[[aaa, bbb], [ccc, ddd]]]",
 147                         rrctp.toString());
 148     }
 149
 150     @Test
 151     public void testUrlValidation() {
 152         RestRequestorCarrierTechnologyParameters rrctp =
 153             new RestRequestorCarrierTechnologyParameters();
 154
 155         rrctp.setUrl("http://some.where.no.tag.in.url");
 156         assertEquals("http://some.where.no.tag.in.url", rrctp.getUrl());
 157
 158         String[][] httpHeaders = new String[2][2];
 159         httpHeaders[0][0] = "aaa";
 160         httpHeaders[0][1] = "bbb";
 161         httpHeaders[1][0] = "ccc";
 162         httpHeaders[1][1] = "ddd";
 163
 164         rrctp.setHttpHeaders(httpHeaders);
 165         assertEquals("aaa", rrctp.getHttpHeaders()[0][0]);
 166         assertEquals("bbb", rrctp.getHttpHeaders()[0][1]);
 167         assertEquals("ccc", rrctp.getHttpHeaders()[1][0]);
 168         assertEquals("ddd", rrctp.getHttpHeaders()[1][1]);
 169
 170         assertEquals(true, rrctp.validateTagInUrl());
 171
 172         rrctp.setUrl("http://{place}.{that}/is{that}.{one}");
 173         assertEquals(true, rrctp.validateTagInUrl());
 174
 175         Set<String> keymap = rrctp.getKeysFromUrl();
 176         assertEquals(true, keymap.contains("place"));
 177         assertEquals(true, keymap.contains("that"));
 178         assertEquals(true, keymap.contains("one"));
 179
 180         rrctp.setUrl("http://{place.{that}/{is}.{not}/{what}.{exist}");
 181         assertEquals(false, rrctp.validateTagInUrl());
 182         rrctp.setUrl("http://{place}.{that}/{is}.{not}/{what}.{exist");
 183         assertEquals(false, rrctp.validateTagInUrl());
 184         rrctp.setUrl("http://place.that/is.not/what.{exist");
 185         assertEquals(false, rrctp.validateTagInUrl());
 186         rrctp.setUrl("http://place}.{that}/{is}.{not}/{what}.{exist}");
 187         assertEquals(false, rrctp.validateTagInUrl());
 188         rrctp.setUrl("http://{place}.{that}/is}.{not}/{what}.{exist}");
 189         assertEquals(false, rrctp.validateTagInUrl());
 190         rrctp.setUrl("http://{place}.{that}/{}.{not}/{what}.{exist}");
 191         assertEquals(false, rrctp.validateTagInUrl());
 192         rrctp.setUrl("http://{place}.{that}/{ }.{not}/{what}.{exist}");
 193         assertEquals(false, rrctp.validateTagInUrl());
 194     }
 195
 196 }