sliPluginUtils/provider/src/test/java/org/onap/ccsdk/sli/core/slipluginutils/SliStringUtilsTest.java

   1 /*-
   2  * ============LICENSE_START=======================================================
   3  * ONAP : CCSDK
   4  * ================================================================================
   5  * Copyright (C) 2017 AT&T Intellectual Property. All rights
   6  *                         reserved.
   7  * ================================================================================
   8  * Modifications Copyright (C) 2018 IBM.
   9  * ================================================================================
  10  * Licensed under the Apache License, Version 2.0 (the "License");
  11  * you may not use this file except in compliance with the License.
  12  * You may obtain a copy of the License at
  13  *
  14  *      http://www.apache.org/licenses/LICENSE-2.0
  15  *
  16  * Unless required by applicable law or agreed to in writing, software
  17  * distributed under the License is distributed on an "AS IS" BASIS,
  18  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  19  * See the License for the specific language governing permissions and
  20  * limitations under the License.
  21  * ============LICENSE_END=========================================================
  22  */
  23
  24 package org.onap.ccsdk.sli.core.slipluginutils;
  25
  26 import static org.hamcrest.Matchers.equalTo;
  27 import static org.junit.Assert.assertEquals;
  28 import static org.junit.Assert.assertThat;
  29 import java.util.HashMap;
  30 import java.util.Map;
  31 import org.junit.Before;
  32 import org.junit.Test;
  33 import org.onap.ccsdk.sli.core.sli.SvcLogicContext;
  34 import org.onap.ccsdk.sli.core.sli.SvcLogicException;
  35
  36 /**
  37  * @author km991u
  38  *
  39  */
  40 public class SliStringUtilsTest {
  41         private SvcLogicContext ctx;
  42         private HashMap<String, String> param;
  43         private SliStringUtils stringUtils = new SliStringUtils();
  44
  45         /**
  46          * @throws java.lang.Exception
  47          */
  48         @Before
  49         public void setUp() throws Exception {
  50                 this.ctx = new SvcLogicContext();
  51                 param = new HashMap<String, String>();
  52         }
  53
  54         /**
  55          * @throws SvcLogicException
  56          * @see SliStringUtils#split(Map, SvcLogicContext)
  57          */
  58         @Test
  59         public final void testSplit() throws SvcLogicException {
  60                 param.put("original_string", "one ## two ## three");
  61                 param.put("regex", " ## ");
  62                 param.put("ctx_memory_result_key", "result");
  63
  64                 stringUtils.split(param, ctx);
  65
  66                 assertThat(ctx.getAttribute("result[0]"), equalTo("one"));
  67                 assertThat(ctx.getAttribute("result[1]"), equalTo("two"));
  68                 assertThat(ctx.getAttribute("result[2]"), equalTo("three"));
  69                 assertThat(ctx.getAttribute("result_length"), equalTo("3"));
  70         }
  71
  72         /**
  73          * @throws SvcLogicException
  74          * @see SliStringUtils#split(Map, SvcLogicContext)
  75          */
  76         @Test
  77         public final void testSplit_limit() throws SvcLogicException {
  78                 param.put("original_string", "one ## two ## three");
  79                 param.put("regex", " ## ");
  80                 param.put("limit", "2");
  81                 param.put("ctx_memory_result_key", "result");
  82
  83                 stringUtils.split(param, ctx);
  84
  85                 assertThat(ctx.getAttribute("result[0]"), equalTo("one"));
  86                 assertThat(ctx.getAttribute("result[1]"), equalTo("two ## three"));
  87                 assertThat(ctx.getAttribute("result_length"), equalTo("2"));
  88         }
  89
  90         @Test
  91         public final void testSubString() throws SvcLogicException {
  92                 param.put("string", "splitatgivenindex");
  93                 param.put("begin-index", "0");
  94                 param.put("end-index", "5");
  95                 param.put("result", "result");
  96
  97                 stringUtils.substring(param, ctx);
  98
  99                 assertEquals("split", ctx.getAttribute("result"));
 100         }
 101
 102         @Test
 103         public final void testQuotedOrNull() throws SvcLogicException {
 104                 // param.put("nullString",null);
 105                 assertEquals("NULL", SliStringUtils.quotedOrNULL(null));
 106         }
 107
 108         @Test
 109         public void equalsIgnoreCaseTrue() throws SvcLogicException {
 110                 String sourceString = "HeLlOwORLD";
 111                 String targetSTring = "HELLOWORLD";
 112                 param.put("source", sourceString);
 113                 param.put("target", targetSTring);
 114                 assertEquals("true", SliStringUtils.equalsIgnoreCase(param, ctx));
 115         }
 116
 117         @Test
 118         public void equalsIgnoreCaseFalse() throws SvcLogicException {
 119                 String sourceString = "HeLlOwORLD";
 120                 String targetSTring = "goodbyeWORLD";
 121                 param.put("source", sourceString);
 122                 param.put("target", targetSTring);
 123                 assertEquals("false", SliStringUtils.equalsIgnoreCase(param, ctx));
 124         }
 125
 126         @Test
 127         public void toUpper() throws SvcLogicException {
 128                 String sourceString = "HeLlOwORLD";
 129                 param.put("source", sourceString);
 130                 String path = "my.unique.path.";
 131                 param.put("outputPath", path);
 132                 SliStringUtils.toUpper(param, ctx);
 133                 assertEquals(sourceString.toUpperCase(), ctx.getAttribute(path));
 134         }
 135
 136         @Test
 137         public void toLower() throws SvcLogicException {
 138                 String sourceString = "HeLlOwORLD";
 139                 param.put("source", sourceString);
 140                 String path = "my.unique.path.";
 141                 param.put("outputPath", path);
 142                 SliStringUtils.toLower(param, ctx);
 143                 assertEquals(sourceString.toLowerCase(), ctx.getAttribute(path));
 144         }
 145
 146         @Test
 147         public void containsTrue() throws SvcLogicException {
 148                 String sourceString = "Pizza";
 149                 String targetSTring = "izza";
 150                 param.put("source", sourceString);
 151                 param.put("target", targetSTring);
 152                 assertEquals("true", SliStringUtils.contains(param, ctx));
 153         }
 154
 155         @Test
 156         public void containsFalse() throws SvcLogicException {
 157                 String sourceString = "Pizza";
 158                 String targetSTring = "muffin";
 159                 param.put("source", sourceString);
 160                 param.put("target", targetSTring);
 161                 assertEquals("false", SliStringUtils.contains(param, ctx));
 162         }
 163
 164         @Test
 165         public void endsWithTrue() throws SvcLogicException {
 166                 String sourceString = "Pizza";
 167                 String targetSTring = "za";
 168                 param.put("source", sourceString);
 169                 param.put("target", targetSTring);
 170                 assertEquals("true", SliStringUtils.endsWith(param, ctx));
 171         }
 172
 173         @Test
 174         public void endsWithFalse() throws SvcLogicException {
 175                 String sourceString = "Pizza";
 176                 String targetSTring = "muffin";
 177                 param.put("source", sourceString);
 178                 param.put("target", targetSTring);
 179                 assertEquals("false", SliStringUtils.endsWith(param, ctx));
 180         }
 181
 182         @Test
 183         public void trim() throws SvcLogicException {
 184                 String sourceString = " H E L L O W O R L D";
 185                 String outputPath = "muffin";
 186                 param.put("source", sourceString);
 187                 param.put("outputPath", outputPath);
 188                 SliStringUtils.trim(param, ctx);
 189                 assertEquals(sourceString.trim(), ctx.getAttribute(outputPath));
 190         }
 191
 192         @Test
 193         public void getLength() throws SvcLogicException {
 194                 String sourceString = "SomeRandomString";
 195                 String outputPath = "muffin";
 196                 param.put("source", sourceString);
 197                 param.put("outputPath", outputPath);
 198                 SliStringUtils.getLength(param, ctx);
 199                 assertEquals(String.valueOf(sourceString.length()), ctx.getAttribute(outputPath));
 200         }
 201
 202         @Test
 203         public void startsWithFalse() throws SvcLogicException {
 204                 String sourceString = "Java";
 205                 String targetSTring = "DG";
 206                 param.put("source", sourceString);
 207                 param.put("target", targetSTring);
 208                 assertEquals("false", SliStringUtils.startsWith(param, ctx));
 209         }
 210
 211         @Test
 212         public void startsWithTrue() throws SvcLogicException {
 213                 String sourceString = "Java";
 214                 String targetSTring = "Ja";
 215                 param.put("source", sourceString);
 216                 param.put("target", targetSTring);
 217                 assertEquals("true", SliStringUtils.startsWith(param, ctx));
 218         }
 219
 220         @Test
 221         public void replace() throws SvcLogicException {
 222                 String sourceString = "cat Hello World cat";
 223                 String old = "cat";
 224                 String neww = "dog";
 225                 String outputPath = "out";
 226
 227                 param.put("source", sourceString);
 228                 param.put("target", old);
 229                 param.put("replacement", neww);
 230                 param.put("outputPath", outputPath);
 231                 SliStringUtils.replace(param, ctx);
 232                 assertEquals(sourceString.replace(old, neww), ctx.getAttribute(outputPath));
 233         }
 234
 235         @Test
 236         public void replaceAll() throws SvcLogicException {
 237                 String source = "cat Hello World cat";
 238                 String target = "\\s";
 239                 String replacement = "";
 240                 String outputPath = "out";
 241
 242                 param.put("source", source);
 243                 param.put("target", target);
 244                 param.put("replacement", replacement);
 245                 param.put("outputPath", outputPath);
 246                 SliStringUtils.replaceAll(param, ctx);
 247                 assertEquals(source.replaceAll(target, replacement), ctx.getAttribute(outputPath));
 248         }
 249
 250         @Test
 251         public void concat() throws SvcLogicException {
 252                 String sourceString = "cat";
 253                 String targetString = "dog";
 254                 String outputPath = "out";
 255
 256                 param.put("source", sourceString);
 257                 param.put("target", targetString);
 258                 param.put("outputPath", outputPath);
 259                 SliStringUtils.concat(param, ctx);
 260                 assertEquals(sourceString + targetString, ctx.getAttribute(outputPath));
 261         }
 262
 263         @Test
 264         public void urlEncode() throws SvcLogicException {
 265                 String sourceString = "102/GE100/SNJSCAMCJP8/SNJSCAMCJT4";
 266                 String outputPath = "out";
 267
 268                 param.put("source", sourceString);
 269                 param.put("outputPath", outputPath);
 270                 SliStringUtils.urlEncode(param, ctx);
 271                 assertEquals("102%2FGE100%2FSNJSCAMCJP8%2FSNJSCAMCJT4", ctx.getAttribute(outputPath));
 272         }
 273
 274         @Test
 275         public void testXmlEscapeText() {
 276                 param.put("source", "102/GE100/SNJSCAMCJP8/SNJSCAMCJT4");
 277                 param.put("target", "target");
 278                 SliStringUtils.xmlEscapeText(param, ctx);
 279                 assertEquals("102/GE100/SNJSCAMCJP8/SNJSCAMCJT4", ctx.getAttribute("target"));
 280         }
 281
 282         @Test(expected = Exception.class)
 283         public void testSplitForEmptyParams() throws Exception {
 284                 SliStringUtils utils = new SliStringUtils();
 285                 ctx = new SvcLogicContext();
 286                 param = new HashMap<>();
 287                 utils.split(param, ctx);
 288         }
 289
 290         @Test(expected = Exception.class)
 291         public void testSubstringForEmptyParams() throws Exception {
 292                 SliStringUtils utils = new SliStringUtils();
 293                 ctx = new SvcLogicContext();
 294                 param = new HashMap<>();
 295                 utils.substring(param, ctx);
 296         }
 297
 298         @Test
 299         public void testUnescapeJsonString() throws Exception {
 300                 String source = "{\\\"image_name\\\":\\\"Ubuntu 14.04\\\",\\\"service-instance-id\\\":\\\"1\\\",\\\"vnf-model-customization-uuid\\\":\\\"2f\\\",\\\"vnf-id\\\":\\\"3b\\\"}";
 301                 param.put(SliStringUtils.INPUT_PARAM_SOURCE, source);
 302                 String outputPath = "unescaped";
 303                 param.put(SliStringUtils.INPUT_PARAM_TARGET, outputPath);
 304                 SliStringUtils.unescapeJsonString(param, ctx);
 305                 assertEquals("{\"image_name\":\"Ubuntu 14.04\",\"service-instance-id\":\"1\",\"vnf-model-customization-uuid\":\"2f\",\"vnf-id\":\"3b\"}", ctx.getAttribute(outputPath));
 306         }
 307
 308         @Test
 309         public void testEscapeJsonString() throws Exception {
 310                 String source = "{\"image_name\":\"Ubuntu 14.04\",\"service-instance-id\":\"1\",\"vnf-model-customization-uuid\":\"2f\",\"vnf-id\":\"3b\"}";
 311                 param.put(SliStringUtils.INPUT_PARAM_SOURCE, source);
 312                 String outputPath = "unescaped";
 313                 param.put(SliStringUtils.INPUT_PARAM_TARGET, outputPath);
 314                 SliStringUtils.escapeJsonString(param, ctx);
 315                 assertEquals("{\\\"image_name\\\":\\\"Ubuntu 14.04\\\",\\\"service-instance-id\\\":\\\"1\\\",\\\"vnf-model-customization-uuid\\\":\\\"2f\\\",\\\"vnf-id\\\":\\\"3b\\\"}", ctx.getAttribute(outputPath));
 316         }
 317
 318     @Test
 319     public void isEmpty() throws Exception {
 320         ctx = new SvcLogicContext();
 321         param = new HashMap<>();
 322         String result = SliStringUtils.isEmpty(param, ctx);
 323         param.put(SliStringUtils.INPUT_PARAM_KEY, "key_does_not_exist");
 324         assertEquals(SliStringUtils.TRUE_CONSTANT, result);
 325
 326         ctx.setAttribute("a", null);
 327         param.put(SliStringUtils.INPUT_PARAM_KEY, "a");
 328         result = SliStringUtils.isEmpty(param, ctx);
 329         assertEquals(SliStringUtils.TRUE_CONSTANT, result);
 330
 331         ctx.setAttribute("a", "");
 332         result = SliStringUtils.isEmpty(param, ctx);
 333         assertEquals(SliStringUtils.TRUE_CONSTANT, result);
 334
 335         ctx.setAttribute("a", " ");
 336         result = SliStringUtils.isEmpty(param, ctx);
 337         assertEquals(SliStringUtils.FALSE_CONSTANT, result);
 338     }
 339
 340     @Test
 341     public void isBlank() throws Exception {
 342         ctx = new SvcLogicContext();
 343         param = new HashMap<>();
 344         String result = SliStringUtils.isBlank(param, ctx);
 345         param.put(SliStringUtils.INPUT_PARAM_KEY, "key_does_not_exist");
 346         assertEquals(SliStringUtils.TRUE_CONSTANT, result);
 347
 348         ctx.setAttribute("a", null);
 349         param.put(SliStringUtils.INPUT_PARAM_KEY, "a");
 350         result = SliStringUtils.isBlank(param, ctx);
 351         assertEquals(SliStringUtils.TRUE_CONSTANT, result);
 352
 353         ctx.setAttribute("a", "");
 354         result = SliStringUtils.isBlank(param, ctx);
 355         assertEquals(SliStringUtils.TRUE_CONSTANT, result);
 356
 357         ctx.setAttribute("a", " ");
 358         result = SliStringUtils.isBlank(param, ctx);
 359         assertEquals(SliStringUtils.TRUE_CONSTANT, result);
 360     }
 361
 362     @Test
 363     public void isNull() throws Exception {
 364         ctx = new SvcLogicContext();
 365         param = new HashMap<>();
 366         String result = SliStringUtils.isNull(param, ctx);
 367         param.put(SliStringUtils.INPUT_PARAM_KEY, "key_does_not_exist");
 368         assertEquals(SliStringUtils.TRUE_CONSTANT, result);
 369
 370         ctx.setAttribute("a", null);
 371         param.put(SliStringUtils.INPUT_PARAM_KEY, "a");
 372         result = SliStringUtils.isNull(param, ctx);
 373         assertEquals(SliStringUtils.TRUE_CONSTANT, result);
 374
 375         ctx.setAttribute("a", "");
 376         result = SliStringUtils.isNull(param, ctx);
 377         assertEquals(SliStringUtils.FALSE_CONSTANT, result);
 378
 379         ctx.setAttribute("a", " ");
 380         result = SliStringUtils.isNull(param, ctx);
 381         assertEquals(SliStringUtils.FALSE_CONSTANT, result);
 382     }
 383
 384 }