restconf-client/provider/src/test/java/org/onap/ccsdk/sli/plugins/yangserializers/dfserializer/DataFormatSerializerTest.java

   1 /*-
   2  * ============LICENSE_START=======================================================
   3  * ONAP - CCSDK
   4  * ================================================================================
   5  * Copyright (C) 2018 Huawei Technologies Co., Ltd. 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.ccsdk.sli.plugins.yangserializers.dfserializer;
  22
  23 import org.junit.Before;
  24 import org.junit.Test;
  25 import org.mockito.invocation.InvocationOnMock;
  26 import org.mockito.stubbing.Answer;
  27 import org.onap.ccsdk.sli.core.sli.SvcLogicContext;
  28 import org.onap.ccsdk.sli.core.sli.SvcLogicException;
  29 import org.onap.ccsdk.sli.plugins.restapicall.HttpResponse;
  30 import org.onap.ccsdk.sli.plugins.restapicall.RestapiCallNode;
  31 import org.onap.ccsdk.sli.plugins.restconfapicall.RestconfApiCallNode;
  32 import org.opendaylight.restconf.common.context.InstanceIdentifierContext;
  33
  34 import java.util.HashMap;
  35 import java.util.Map;
  36
  37 import static org.hamcrest.MatcherAssert.assertThat;
  38 import static org.hamcrest.core.Is.is;
  39 import static org.mockito.Matchers.any;
  40 import static org.mockito.Mockito.doAnswer;
  41 import static org.mockito.Mockito.doCallRealMethod;
  42 import static org.mockito.Mockito.doReturn;
  43 import static org.mockito.Mockito.mock;
  44 import static org.onap.ccsdk.sli.plugins.restapicall.HttpMethod.GET;
  45 import static org.onap.ccsdk.sli.plugins.restapicall.HttpMethod.POST;
  46 import static org.onap.ccsdk.sli.plugins.restapicall.HttpMethod.PUT;
  47 import static org.onap.ccsdk.sli.plugins.restconfapicall.RestconfApiUtils.parseUrl;
  48 import static org.onap.ccsdk.sli.plugins.yangserializers.dfserializer.DataFormatUtilsTest.DECODE_FROM_JSON_RPC;
  49 import static org.onap.ccsdk.sli.plugins.yangserializers.dfserializer.DataFormatUtilsTest.DECODE_FROM_XML_RPC;
  50 import static org.onap.ccsdk.sli.plugins.yangserializers.dfserializer.DataFormatUtilsTest.ENCODE_TO_JSON_ID;
  51 import static org.onap.ccsdk.sli.plugins.yangserializers.dfserializer.DataFormatUtilsTest.ENCODE_TO_JSON_RPC;
  52 import static org.onap.ccsdk.sli.plugins.yangserializers.dfserializer.DataFormatUtilsTest.ENCODE_TO_JSON_YANG;
  53 import static org.onap.ccsdk.sli.plugins.yangserializers.dfserializer.DataFormatUtilsTest.ENCODE_TO_JSON_YANG_AUG_POST;
  54 import static org.onap.ccsdk.sli.plugins.yangserializers.dfserializer.DataFormatUtilsTest.ENCODE_TO_XML_ID;
  55 import static org.onap.ccsdk.sli.plugins.yangserializers.dfserializer.DataFormatUtilsTest.ENCODE_TO_XML_RPC;
  56 import static org.onap.ccsdk.sli.plugins.yangserializers.dfserializer.DataFormatUtilsTest.ENCODE_TO_XML_YANG;
  57
  58
  59 /**
  60  * Unit test cases for data format serialization and restconf api call node.
  61  */
  62 public class DataFormatSerializerTest {
  63
  64     private Map<String, String> p;
  65
  66     private RestconfApiCallNode restconf;
  67
  68     private RestapiCallNode restApi;
  69
  70     private DfCaptor dfCaptor;
  71
  72     /**
  73      * Sets up the pre-requisite for each test case.
  74      *
  75      * @throws SvcLogicException when test case fails
  76      */
  77     @Before
  78     public void setUp() throws SvcLogicException {
  79         p = new HashMap<>();
  80         p.put("restapiUser", "user1");
  81         p.put("restapiPassword", "abc123");
  82         p.put("responsePrefix", "response");
  83         p.put("skipSending", "true");
  84         restApi = new RestapiCallNode();
  85         restconf = mock(RestconfApiCallNode.class);
  86         dfCaptor = new DfCaptor();
  87         createMethodMocks();
  88     }
  89
  90     /**
  91      * Creates method mocks using mockito for RestconfApiCallNode class.
  92      *
  93      * @throws SvcLogicException when test case fails
  94      */
  95     private void createMethodMocks() throws SvcLogicException {
  96         doReturn(restApi).when(restconf).getRestapiCallNode();
  97         doCallRealMethod().when(restconf).sendRequest(
  98                 any(Map.class), any(SvcLogicContext.class));
  99         doCallRealMethod().when(restconf).sendRequest(
 100                 any(Map.class), any(SvcLogicContext.class), any(Integer.class));
 101         doAnswer(dfCaptor).when(restconf).serializeRequest(
 102                 any(Map.class), any(YangParameters.class), any(String.class),
 103                 any(InstanceIdentifierContext.class));
 104     }
 105
 106     /**
 107      * Creates mock using mockito with input data for decoding.
 108      *
 109      * @param decodeData input data
 110      * @throws SvcLogicException when test case fails
 111      */
 112     private void createMockForDecode(String decodeData)
 113             throws SvcLogicException {
 114         doReturn(decodeData).when(restconf).getResponse(
 115                 any(SvcLogicContext.class), any(YangParameters.class),
 116                 any(String.class), any(HttpResponse.class));
 117         doCallRealMethod().when(restconf).serializeResponse(
 118                 any(YangParameters.class), any(String.class), any(String.class),
 119                 any(InstanceIdentifierContext.class));
 120     }
 121
 122     /**
 123      * Verifies encoding of parameters to JSON data format with identity-ref
 124      * and inter-file linking.
 125      *
 126      * @throws SvcLogicException when test case fails
 127      */
 128     @Test
 129     public void encodeToJsonId() throws SvcLogicException {
 130         String pre = "identity-test:test.";
 131         SvcLogicContext ctx = createAttList(pre);
 132         ctx.setAttribute(pre + "l", "abc");
 133         p.put("dirPath", "src/test/resources");
 134         p.put("format", "json");
 135         p.put("httpMethod", "post");
 136         p.put("restapiUrl", "http://echo.getpostman" +
 137                 ".com/restconf/operations/identity-test:test");
 138         restconf.sendRequest(p, ctx);
 139         assertThat(dfCaptor.getResult(), is(ENCODE_TO_JSON_ID));
 140     }
 141
 142     /**
 143      * Verifies encoding of parameters to XML data format with identity-ref
 144      * and inter-file linking.
 145      *
 146      * @throws SvcLogicException when test case fails
 147      */
 148     @Test
 149     public void encodeToXmlId() throws SvcLogicException {
 150         String pre = "identity-test:test.";
 151         SvcLogicContext ctx = createAttList(pre);
 152         p.put("dirPath", "src/test/resources");
 153         p.put("format", "xml");
 154         p.put("httpMethod", "post");
 155         p.put("restapiUrl", "http://echo.getpostman" +
 156                 ".com/restconf/operations/identity-test:test");
 157         restconf.sendRequest(p, ctx);
 158         assertThat(dfCaptor.getResult(), is(ENCODE_TO_XML_ID));
 159     }
 160
 161     /**
 162      * Verifies decoding of parameters from JSON data format with identity-ref
 163      * and inter-file linking.
 164      *
 165      * @throws SvcLogicException when test case fails
 166      */
 167     @Test
 168     public void decodeToJsonId() throws SvcLogicException {
 169         createMockForDecode(ENCODE_TO_JSON_ID);
 170         SvcLogicContext ctx = new SvcLogicContext();
 171         String pre = "identity-test:test.";
 172         p.put("dirPath", "src/test/resources");
 173         p.put("format", "json");
 174         p.put("httpMethod", "get");
 175         p.put("restapiUrl", "http://echo.getpostman" +
 176                 ".com/restconf/operations/identity-test:test");
 177         restconf.sendRequest(p, ctx);
 178         assertThat(ctx.getAttribute(pre + "l"), is("abc"));
 179         verifyAttList(ctx, pre);
 180     }
 181
 182     /**
 183      * Verifies decoding of parameters from XML data format with identity-ref
 184      * and inter-file linking.
 185      *
 186      * @throws SvcLogicException when test case fails
 187      */
 188     @Test
 189     public void decodeToXmlId() throws SvcLogicException {
 190         createMockForDecode(ENCODE_TO_XML_ID);
 191         SvcLogicContext ctx = new SvcLogicContext();
 192         String pre = "identity-test:test.";
 193         p.put("dirPath", "src/test/resources");
 194         p.put("format", "xml");
 195         p.put("httpMethod", "get");
 196         p.put("restapiUrl", "http://echo.getpostman" +
 197                 ".com/restconf/operations/identity-test:test");
 198         restconf.sendRequest(p, ctx);
 199         verifyAttList(ctx, pre);
 200     }
 201
 202     /**
 203      * Verifies encoding of parameters to JSON data format with containers,
 204      * grouping and augment.
 205      *
 206      * @throws SvcLogicException when test case fails
 207      */
 208     @Test
 209     public void encodeToJsonYang() throws SvcLogicException {
 210         String pre = "test-yang:cont1.cont2.";
 211         SvcLogicContext ctx = createAttListYang(pre);
 212         p.put("dirPath", "src/test/resources");
 213         p.put("format", "json");
 214         p.put("httpMethod", "post");
 215         p.put("restapiUrl", "http://echo.getpostman" +
 216                 ".com/restconf/operations/test-yang:cont1");
 217         restconf.sendRequest(p, ctx);
 218         assertThat(dfCaptor.getResult(), is(ENCODE_TO_JSON_YANG));
 219     }
 220
 221     /**
 222      * Verifies encoding of parameters to JSON data format with augment as
 223      * root child.
 224      *
 225      * @throws SvcLogicException when test case fails
 226      */
 227     @Test
 228     public void encodeToJsonWithAugAsRootChild() throws SvcLogicException {
 229         String pre = "test-yang:cont1.cont2.";
 230         SvcLogicContext ctx = createAttListYang(pre);
 231         p.put("dirPath", "src/test/resources");
 232         p.put("format", "json");
 233         p.put("httpMethod", "post");
 234         p.put("restapiUrl", "http://echo.getpostman" +
 235                 ".com/restconf/operations/test-yang:cont1/cont2/cont4");
 236         restconf.sendRequest(p, ctx);
 237         assertThat(dfCaptor.getResult(), is(ENCODE_TO_JSON_YANG_AUG_POST));
 238     }
 239
 240     /**
 241      * Verifies decoding of parameters from JSON data format with containers,
 242      * grouping and augment.
 243      *
 244      * @throws SvcLogicException when test case fails
 245      */
 246     @Test
 247     public void decodeToJsonYang() throws SvcLogicException {
 248         createMockForDecode(ENCODE_TO_JSON_YANG);
 249         SvcLogicContext ctx = new SvcLogicContext();
 250         String pre = "test-yang:cont1.cont2.";
 251         p.put("dirPath", "src/test/resources");
 252         p.put("format", "json");
 253         p.put("httpMethod", "get");
 254         p.put("restapiUrl", "http://echo.getpostman" +
 255                 ".com/restconf/operations/test-yang:cont1");
 256         restconf.sendRequest(p, ctx);
 257         verifyAttListYang(ctx, pre);
 258     }
 259
 260     /**
 261      * Verifies encoding of parameters to XML data format with containers,
 262      * grouping and augment.
 263      *
 264      * @throws SvcLogicException when test case fails
 265      */
 266     @Test
 267     public void encodeToXmlYang() throws SvcLogicException {
 268         String pre = "test-yang:cont1.cont2.";
 269         SvcLogicContext ctx = createAttListYang(pre);
 270         p.put("dirPath", "src/test/resources");
 271         p.put("format", "xml");
 272         p.put("httpMethod", "post");
 273         p.put("restapiUrl", "http://echo.getpostman" +
 274                 ".com/restconf/operations/test-yang:cont1");
 275         restconf.sendRequest(p, ctx);
 276         assertThat(dfCaptor.getResult(), is(ENCODE_TO_XML_YANG));
 277     }
 278
 279     /**
 280      * Verifies decoding of parameters from XML data format with containers,
 281      * grouping and augment.
 282      *
 283      * @throws SvcLogicException when test case fails
 284      */
 285     @Test
 286     public void decodeToXmlYang() throws SvcLogicException {
 287         createMockForDecode(ENCODE_TO_XML_YANG);
 288         SvcLogicContext ctx = new SvcLogicContext();
 289         String pre = "test-yang:cont1.cont2.";
 290         p.put("dirPath", "src/test/resources");
 291         p.put("format", "xml");
 292         p.put("httpMethod", "get");
 293         p.put("restapiUrl", "http://echo.getpostman" +
 294                 ".com/restconf/operations/test-yang:cont1");
 295         restconf.sendRequest(p, ctx);
 296         verifyAttListYang(ctx, pre);
 297     }
 298
 299     /**
 300      * Verifies encoding of and decoding from, JSON respectively for data
 301      * format with containers, grouping and augment.
 302      *
 303      * @throws SvcLogicException when test case fails
 304      */
 305     @Test
 306     public void codecToJsonRpc() throws SvcLogicException {
 307         createMockForDecode(DECODE_FROM_JSON_RPC);
 308         String inPre = "test-yang:create-sfc.input.";
 309         String outPre = "test-yang:create-sfc.output.";
 310         SvcLogicContext ctx = createAttListRpc(inPre);
 311         p.put("dirPath", "src/test/resources");
 312         p.put("format", "json");
 313         p.put("httpMethod", "post");
 314         p.put("restapiUrl", "http://echo.getpostman" +
 315                 ".com/restconf/operations/test-yang:create-sfc");
 316         restconf.sendRequest(p, ctx);
 317         assertThat(dfCaptor.getResult(), is(ENCODE_TO_JSON_RPC));
 318         verifyAttListRpc(ctx, outPre);
 319     }
 320
 321     /**
 322      * Verifies encoding of and decoding from, XML respectively for data
 323      * format with containers, grouping and augment.
 324      *
 325      * @throws SvcLogicException when test case fails
 326      */
 327     @Test
 328     public void codecToXmlRpc() throws SvcLogicException {
 329         createMockForDecode(DECODE_FROM_XML_RPC);
 330         String inPre = "test-yang:create-sfc.input.";
 331         String outPre = "test-yang:create-sfc.output.";
 332         SvcLogicContext ctx = createAttListRpc(inPre);
 333         p.put("dirPath", "src/test/resources");
 334         p.put("format", "xml");
 335         p.put("httpMethod", "post");
 336         p.put("restapiUrl", "http://echo.getpostman" +
 337                 ".com/restconf/operations/test-yang:create-sfc");
 338         restconf.sendRequest(p, ctx);
 339         assertThat(dfCaptor.getResult(), is(ENCODE_TO_XML_RPC));
 340         verifyAttListRpc(ctx, outPre);
 341     }
 342
 343     /**
 344      * Verifies URL parser returning path with only schema information for all
 345      * kind of URL.
 346      *
 347      * @throws SvcLogicException when test case fails
 348      */
 349     @Test
 350     public void validateUrlParser() throws SvcLogicException {
 351         String actVal = "identity-test:test";
 352         String url1 = "http://echo.getpostman.com/restconf/operations/" +
 353                 actVal;
 354         String url2 = "http://echo.getpostman.com/restconf/data/" + actVal;
 355         String url3 = "https://echo.getpostman.com/restconf/operations/" +
 356                 actVal;
 357         String url4 = "https://echo.getpostman.com/restconf/data/" + actVal +
 358                 "/for-put";
 359         String url5 = "http://localhost:8282/restconf/operations/" + actVal;
 360         String url6 = "https://localhost:8282/restconf/operations/" + actVal;
 361         String url7 = "http://localhost:8282/restconf/data/" + actVal +
 362                 "/for-put";
 363         String url8 = "https://localhost:8282/restconf/data/" + actVal;
 364         String url9 = "http://182.2.61.24:2250/restconf/data/" + actVal;
 365         String url10 = "https://182.2.61.24:2250/restconf/operations/" + actVal;
 366         String val1 = parseUrl(url1, POST);
 367         String val2 = parseUrl(url2, GET);
 368         String val3 = parseUrl(url3, POST);
 369         String val4 = parseUrl(url4, PUT);
 370         String val5 = parseUrl(url5, GET);
 371         String val6 = parseUrl(url6, POST);
 372         String val7 = parseUrl(url7, PUT);
 373         String val8 = parseUrl(url8, POST);
 374         String val9 = parseUrl(url9, GET);
 375         String val10 = parseUrl(url10, POST);
 376         assertThat(val1, is(actVal));
 377         assertThat(val2, is(actVal));
 378         assertThat(val3, is(actVal));
 379         assertThat(val4, is(actVal));
 380         assertThat(val5, is(actVal));
 381         assertThat(val6, is(actVal));
 382         assertThat(val7, is(actVal));
 383         assertThat(val8, is(actVal));
 384         assertThat(val9, is(actVal));
 385         assertThat(val10, is(actVal));
 386     }
 387
 388     /**
 389      * Creates attribute list for encoding JSON or XML with identity-ref YANG
 390      * file.
 391      *
 392      * @param pre prefix
 393      * @return service logic context
 394      */
 395     private SvcLogicContext createAttList(String pre) {
 396         SvcLogicContext ctx = new SvcLogicContext();
 397         String pre1 = pre + "con1.interfaces.";
 398         ctx.setAttribute(pre + "con1.interface", "identity-types:physical");
 399         ctx.setAttribute(pre1 + "int-list[0].iden", "optical");
 400         ctx.setAttribute(pre1 + "int-list[0].available.ll[0]", "Giga");
 401         ctx.setAttribute(pre1 + "int-list[0].available.ll[1]",
 402                          "identity-types:Loopback");
 403         ctx.setAttribute(pre1 + "int-list[0].available.ll[2]",
 404                          "identity-types-second:Ethernet");
 405         ctx.setAttribute(pre1 + "int-list[0].available.leaf1", "58");
 406         ctx.setAttribute(pre1 + "int-list[0].available.leaf2",
 407                          "identity-types-second:iden2");
 408
 409         ctx.setAttribute(pre1 + "int-list[1].iden", "214748364");
 410         ctx.setAttribute(pre1 + "int-list[1].available.ll[0]", "Giga");
 411         ctx.setAttribute(pre1 + "int-list[1].available.ll[1]",
 412                          "identity-types:Loopback");
 413         ctx.setAttribute(pre1 + "int-list[1].available.ll[2]",
 414                          "identity-types-second:Ethernet");
 415         ctx.setAttribute(pre1 + "int-list[1].available.leaf1",
 416                          "8888");
 417         ctx.setAttribute(pre1 + "int-list[1].available.leaf2",
 418                          "identity-types-second:iden2");
 419         return ctx;
 420     }
 421
 422     /**
 423      * Creates attribute list for encoding JSON or XML with container,
 424      * grouping and augmented YANG file.
 425      *
 426      * @param pre prefix
 427      * @return service logic context
 428      */
 429     private SvcLogicContext createAttListYang(String pre) {
 430         SvcLogicContext ctx = new SvcLogicContext();
 431         ctx.setAttribute(pre + "cont3.leaf10", "abc");
 432         ctx.setAttribute(pre + "list1[0].leaf1", "true");
 433         ctx.setAttribute(pre + "list1[0].leaf2", "abc");
 434         ctx.setAttribute(pre + "list1[0].leaf3", "abc");
 435         ctx.setAttribute(pre + "list1[0].ll1[0]", "abc");
 436         ctx.setAttribute(pre + "list1[0].ll1[1]", "abc");
 437         ctx.setAttribute(pre + "list1[0].ll2[0]", "abc");
 438         ctx.setAttribute(pre + "list1[0].ll2[1]", "abc");
 439         ctx.setAttribute(pre + "list1[0].cont4.leaf11", "abc");
 440         ctx.setAttribute(pre + "list1[0].list4[0].leaf8", "abc");
 441         ctx.setAttribute(pre + "list1[0].list4[1].leaf8", "abc");
 442         ctx.setAttribute(pre + "list1[0].list5[0].leaf9", "abc");
 443         ctx.setAttribute(pre + "list1[0].list5[1].leaf9", "abc");
 444         ctx.setAttribute(pre + "list1[1].leaf1", "true");
 445         ctx.setAttribute(pre + "list1[1].leaf2", "abc");
 446         ctx.setAttribute(pre + "list1[1].leaf3", "abc");
 447         ctx.setAttribute(pre + "list1[1].ll1[0]", "abc");
 448         ctx.setAttribute(pre + "list1[1].ll1[1]", "abc");
 449         ctx.setAttribute(pre + "list1[1].ll2[0]", "abc");
 450         ctx.setAttribute(pre + "list1[1].ll2[1]", "abc");
 451         ctx.setAttribute(pre + "list1[1].cont4.leaf11", "abc");
 452         ctx.setAttribute(pre + "list1[1].list4[0].leaf8", "abc");
 453         ctx.setAttribute(pre + "list1[1].list4[1].leaf8", "abc");
 454         ctx.setAttribute(pre + "list1[1].list5[0].leaf9", "abc");
 455         ctx.setAttribute(pre + "list1[1].list5[1].leaf9", "abc");
 456         ctx.setAttribute(pre + "list2[0].leaf4", "abc");
 457         ctx.setAttribute(pre + "list2[1].leaf4", "abc");
 458         ctx.setAttribute(pre + "leaf5", "abc");
 459         ctx.setAttribute(pre + "leaf6", "abc");
 460         ctx.setAttribute(pre + "ll3[0]", "abc");
 461         ctx.setAttribute(pre + "ll3[1]", "abc");
 462         ctx.setAttribute(pre + "ll4[0]", "abc");
 463         ctx.setAttribute(pre + "ll4[1]", "abc");
 464         ctx.setAttribute(pre + "cont4.leaf10", "abc");
 465         ctx.setAttribute(pre + "list6[0].leaf11", "abc");
 466         ctx.setAttribute(pre + "list6[1].leaf11", "abc");
 467         ctx.setAttribute(pre + "leaf12", "abc");
 468         ctx.setAttribute(pre + "ll5[0]", "abc");
 469         ctx.setAttribute(pre + "ll5[1]", "abc");
 470         ctx.setAttribute(pre + "cont4.test-augment:cont5.leaf13", "true");
 471         ctx.setAttribute(pre + "cont4.test-augment:list7[0].leaf14", "test");
 472         ctx.setAttribute(pre + "cont4.test-augment:list7[1].leaf14", "create");
 473         ctx.setAttribute(pre + "cont4.test-augment:leaf15", "abc");
 474         ctx.setAttribute(pre + "cont4.test-augment:ll6[0]", "unbounded");
 475         ctx.setAttribute(pre + "cont4.test-augment:ll6[1]", "8");
 476         ctx.setAttribute(pre + "cont4.test-augment:cont13.cont12.leaf26",
 477                          "abc");
 478         ctx.setAttribute(pre + "cont4.test-augment:cont13.list9[0].leaf27",
 479                          "abc");
 480         ctx.setAttribute(pre + "cont4.test-augment:cont13.list9[1].leaf27",
 481                          "abc");
 482         ctx.setAttribute(pre + "cont4.test-augment:cont13.leaf28", "abc");
 483         ctx.setAttribute(pre + "cont4.test-augment:cont13.ll9[0]", "abc");
 484         ctx.setAttribute(pre + "cont4.test-augment:cont13.ll9[1]", "abc");
 485         return ctx;
 486     }
 487
 488     /**
 489      * Creates attribute list for encoding JSON or XML with RPC YANG file.
 490      *
 491      * @param pre prefix
 492      * @return service logic context
 493      */
 494     private SvcLogicContext createAttListRpc(String pre) {
 495         SvcLogicContext ctx = new SvcLogicContext();
 496         ctx.setAttribute(pre + "cont14.leaf28", "abc");
 497         ctx.setAttribute(pre + "list10[0].leaf29", "abc");
 498         ctx.setAttribute(pre + "list10[1].leaf29", "abc");
 499         ctx.setAttribute(pre + "leaf30", "abc");
 500         ctx.setAttribute(pre + "ll10[0]", "abc");
 501         ctx.setAttribute(pre + "ll10[1]", "abc");
 502         ctx.setAttribute(pre + "cont15.leaf31", "abc");
 503         ctx.setAttribute(pre + "cont13.list9[0].leaf27", "abc");
 504         ctx.setAttribute(pre + "cont13.list9[1].leaf27", "abc");
 505         ctx.setAttribute(pre + "cont13.leaf28", "abc");
 506         ctx.setAttribute(pre + "cont13.ll9[0]", "abc");
 507         ctx.setAttribute(pre + "cont13.ll9[1]", "abc");
 508         return ctx;
 509     }
 510
 511     /**
 512      * Verifies the attribute list for decoding from JSON or XML with
 513      * identity-ref YANG file.
 514      *
 515      * @param ctx service logic context
 516      * @param pre prefix
 517      */
 518     private void verifyAttList(SvcLogicContext ctx, String pre) {
 519         String pre1 = pre + "con1.interfaces.";
 520         assertThat(ctx.getAttribute(pre + "con1.interface"), is(
 521                 "identity-types:physical"));
 522         assertThat(ctx.getAttribute(pre + "con1.interface"), is(
 523                 "identity-types:physical"));
 524         assertThat(ctx.getAttribute(pre1 + "int-list[0].iden"), is("optical"));
 525         assertThat(ctx.getAttribute(pre1 + "int-list[0].available.ll[0]"), is(
 526                 "Giga"));
 527         assertThat(ctx.getAttribute(pre1 + "int-list[0].available.ll[1]"), is(
 528                 "identity-types:Loopback"));
 529         assertThat(ctx.getAttribute(pre1 + "int-list[0].available.ll[2]"), is(
 530                 "identity-types-second:Ethernet"));
 531         assertThat(ctx.getAttribute(pre1 + "int-list[0].available.leaf1"), is(
 532                 "58"));
 533         assertThat(ctx.getAttribute(pre1 + "int-list[0].available.leaf2"), is(
 534                 "identity-types-second:iden2"));
 535
 536         assertThat(ctx.getAttribute(pre1 + "int-list[1].iden"), is(
 537                 "214748364"));
 538         assertThat(ctx.getAttribute(pre1 + "int-list[1].available.ll[0]"), is(
 539                 "Giga"));
 540         assertThat(ctx.getAttribute(pre1 + "int-list[1].available.ll[1]"), is(
 541                 "identity-types:Loopback"));
 542         assertThat(ctx.getAttribute(pre1 + "int-list[1].available.ll[2]"), is(
 543                 "identity-types-second:Ethernet"));
 544         assertThat(ctx.getAttribute(pre1 + "int-list[1].available.leaf1"), is(
 545                 "8888"));
 546         assertThat(ctx.getAttribute(pre1 + "int-list[1].available.leaf2"), is(
 547                 "identity-types-second:iden2"));
 548     }
 549
 550     /**
 551      * Verifies the attribute list for decoding from JSON or XML with
 552      * container, grouping and augmented file.
 553      *
 554      * @param ctx service logic context
 555      * @param pre prefix
 556      */
 557     private void verifyAttListYang(SvcLogicContext ctx, String pre) {
 558         assertThat(ctx.getAttribute(pre + "cont3.leaf10"), is("abc"));
 559         assertThat(ctx.getAttribute(pre + "list1[0].leaf1"), is("true"));
 560         assertThat(ctx.getAttribute(pre + "list1[0].leaf2"), is("abc"));
 561         assertThat(ctx.getAttribute(pre + "list1[0].leaf3"), is("abc"));
 562         assertThat(ctx.getAttribute(pre + "list1[0].ll1[0]"), is("abc"));
 563         assertThat(ctx.getAttribute(pre + "list1[0].ll1[1]"), is("abc"));
 564         assertThat(ctx.getAttribute(pre + "list1[0].ll2[0]"), is("abc"));
 565         assertThat(ctx.getAttribute(pre + "list1[0].ll2[1]"), is("abc"));
 566         assertThat(ctx.getAttribute(pre + "list1[0].cont4.leaf11"), is("abc"));
 567         assertThat(ctx.getAttribute(pre + "list1[0].list4[0].leaf8"),
 568                    is("abc"));
 569         assertThat(ctx.getAttribute(pre + "list1[0].list4[1].leaf8"),
 570                    is("abc"));
 571         assertThat(ctx.getAttribute(pre + "list1[0].list5[0].leaf9"),
 572                    is("abc"));
 573         assertThat(ctx.getAttribute(pre + "list1[0].list5[1].leaf9"),
 574                    is("abc"));
 575         assertThat(ctx.getAttribute(pre + "list1[1].leaf1"), is("true"));
 576         assertThat(ctx.getAttribute(pre + "list1[1].leaf2"), is("abc"));
 577         assertThat(ctx.getAttribute(pre + "list1[1].leaf3"), is("abc"));
 578         assertThat(ctx.getAttribute(pre + "list1[1].ll1[0]"), is("abc"));
 579         assertThat(ctx.getAttribute(pre + "list1[1].ll1[1]"), is("abc"));
 580         assertThat(ctx.getAttribute(pre + "list1[1].ll2[0]"), is("abc"));
 581         assertThat(ctx.getAttribute(pre + "list1[1].ll2[1]"), is("abc"));
 582         assertThat(ctx.getAttribute(pre + "list1[1].cont4.leaf11"), is("abc"));
 583         assertThat(ctx.getAttribute(pre + "list1[1].list4[0].leaf8"),
 584                    is("abc"));
 585         assertThat(ctx.getAttribute(pre + "list1[1].list4[1].leaf8"),
 586                    is("abc"));
 587         assertThat(ctx.getAttribute(pre + "list1[1].list5[0].leaf9"),
 588                    is("abc"));
 589         assertThat(ctx.getAttribute(pre + "list1[1].list5[1].leaf9"),
 590                    is("abc"));
 591         assertThat(ctx.getAttribute(pre + "list2[0].leaf4"), is("abc"));
 592         assertThat(ctx.getAttribute(pre + "list2[1].leaf4"), is("abc"));
 593         assertThat(ctx.getAttribute(pre + "leaf5"), is("abc"));
 594         assertThat(ctx.getAttribute(pre + "leaf6"), is("abc"));
 595         assertThat(ctx.getAttribute(pre + "ll3[0]"), is("abc"));
 596         assertThat(ctx.getAttribute(pre + "ll3[1]"), is("abc"));
 597         assertThat(ctx.getAttribute(pre + "ll4[0]"), is("abc"));
 598         assertThat(ctx.getAttribute(pre + "ll4[1]"), is("abc"));
 599         assertThat(ctx.getAttribute(pre + "cont4.leaf10"), is( "abc"));
 600         assertThat(ctx.getAttribute(pre + "list6[0].leaf11"), is("abc"));
 601         assertThat(ctx.getAttribute(pre + "list6[1].leaf11"), is("abc"));
 602         assertThat(ctx.getAttribute(pre + "leaf12"), is("abc"));
 603         assertThat(ctx.getAttribute(pre + "ll5[0]"), is("abc"));
 604         assertThat(ctx.getAttribute(pre + "ll5[1]"), is("abc"));
 605         assertThat(ctx.getAttribute(pre + "cont4.test-augment:cont5.leaf13"),
 606                    is("true"));
 607         assertThat(ctx.getAttribute(pre + "cont4.test-augment:list7[0].leaf14"),
 608                    is("test"));
 609         assertThat(ctx.getAttribute(pre + "cont4.test-augment:list7[1].leaf14"),
 610                    is("create"));
 611         assertThat(ctx.getAttribute(pre + "cont4.test-augment:leaf15"),
 612                    is("abc"));
 613         assertThat(ctx.getAttribute(pre + "cont4.test-augment:ll6[0]"),
 614                    is("unbounded"));
 615         assertThat(ctx.getAttribute(pre + "cont4.test-augment:ll6[1]"),
 616                    is("8"));
 617         assertThat(ctx.getAttribute(pre + "cont4.test-augment:cont13" +
 618                                             ".cont12.leaf26"), is("abc"));
 619         assertThat(ctx.getAttribute(pre + "cont4.test-augment:cont13.list9[0]" +
 620                                             ".leaf27"), is("abc"));
 621         assertThat(ctx.getAttribute(pre + "cont4.test-augment:cont13.list9[1]" +
 622                                             ".leaf27"), is("abc"));
 623         assertThat(ctx.getAttribute(pre + "cont4.test-augment:cont13.leaf28"),
 624                    is("abc"));
 625         assertThat(ctx.getAttribute(pre + "cont4.test-augment:cont13.ll9[0]"),
 626                    is("abc"));
 627         assertThat(ctx.getAttribute(pre + "cont4.test-augment:cont13.ll9[1]"),
 628                    is("abc"));
 629     }
 630
 631     /**
 632      * Verifies the attribute list for decoding from JSON or XML with
 633      * RPC YANG file.
 634      *
 635      * @param ctx service logic context
 636      * @param pre prefix
 637      */
 638     private void verifyAttListRpc(SvcLogicContext ctx, String pre) {
 639         assertThat(ctx.getAttribute(pre + "cont16.leaf32"), is("abc"));
 640         assertThat(ctx.getAttribute(pre + "list11[0].leaf33"), is("abc"));
 641         assertThat(ctx.getAttribute(pre + "list11[1].leaf33"), is("abc"));
 642         assertThat(ctx.getAttribute(pre + "leaf34"), is("abc"));
 643         assertThat(ctx.getAttribute(pre + "ll11[0]"), is("abc"));
 644         assertThat(ctx.getAttribute(pre + "ll11[1]"), is("abc"));
 645         assertThat(ctx.getAttribute(pre + "cont17.leaf35"), is("abc"));
 646         assertThat(ctx.getAttribute(pre + "cont13.cont12.leaf26"), is("abc"));
 647         assertThat(ctx.getAttribute(pre + "cont13.list9[0].leaf27"), is("abc"));
 648         assertThat(ctx.getAttribute(pre + "cont13.list9[1].leaf27"), is("abc"));
 649         assertThat(ctx.getAttribute(pre + "cont13.ll9[0]"), is("abc"));
 650         assertThat(ctx.getAttribute(pre + "cont13.ll9[1]"), is("abc"));
 651         assertThat(ctx.getAttribute(pre + "cont13.leaf28"), is("abc"));
 652     }
 653
 654     /**
 655      * Captures the data format messages by mocking it, which can be used in
 656      * testing the value.
 657      *
 658      * @param <String> capturing data format
 659      */
 660     public class DfCaptor<String> implements Answer {
 661
 662         private String result;
 663
 664         /**
 665          * Returns the captured data format message.
 666          *
 667          * @return data format message.
 668          */
 669         public String getResult() {
 670             return result;
 671         }
 672
 673         @Override
 674         public String answer(InvocationOnMock invocationOnMock)
 675                 throws Throwable {
 676             result = (String) invocationOnMock.callRealMethod();
 677             return result;
 678         }
 679     }
 680
 681 }