Khaled Abdelmohsen | 216109e | 2019-11-04 17:49:18 +0000 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (C) 2019 The Android Open Source Project |
| 3 | * |
| 4 | * Licensed under the Apache License, Version 2.0 (the "License"); |
| 5 | * you may not use this file except in compliance with the License. |
| 6 | * You may obtain a copy of the License at |
| 7 | * |
| 8 | * http://www.apache.org/licenses/LICENSE-2.0 |
| 9 | * |
| 10 | * Unless required by applicable law or agreed to in writing, software |
| 11 | * distributed under the License is distributed on an "AS IS" BASIS, |
| 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 13 | * See the License for the specific language governing permissions and |
| 14 | * limitations under the License. |
| 15 | */ |
| 16 | |
| 17 | package com.android.server.integrity.parser; |
| 18 | |
| 19 | import static com.android.server.testutils.TestUtils.assertExpectException; |
| 20 | |
Khaled Abdelmohsen | 12b110e | 2019-11-05 17:24:48 +0000 | [diff] [blame] | 21 | import static com.google.common.truth.Truth.assertThat; |
Khaled Abdelmohsen | 216109e | 2019-11-04 17:49:18 +0000 | [diff] [blame] | 22 | |
Song Pan | 75147d5 | 2019-11-19 00:57:46 +0000 | [diff] [blame] | 23 | import android.content.integrity.AtomicFormula; |
| 24 | import android.content.integrity.CompoundFormula; |
| 25 | import android.content.integrity.Rule; |
Khaled Abdelmohsen | 216109e | 2019-11-04 17:49:18 +0000 | [diff] [blame] | 26 | |
| 27 | import org.junit.Test; |
| 28 | import org.junit.runner.RunWith; |
| 29 | import org.junit.runners.JUnit4; |
| 30 | |
| 31 | import java.io.ByteArrayInputStream; |
| 32 | import java.io.InputStream; |
Khaled Abdelmohsen | 6ecfebc | 2019-12-03 15:00:49 +0000 | [diff] [blame] | 33 | import java.nio.charset.StandardCharsets; |
Khaled Abdelmohsen | 21a9605 | 2019-11-06 12:23:22 +0000 | [diff] [blame] | 34 | import java.util.Arrays; |
Khaled Abdelmohsen | 12b110e | 2019-11-05 17:24:48 +0000 | [diff] [blame] | 35 | import java.util.Collections; |
Khaled Abdelmohsen | b05d706 | 2019-11-19 01:22:23 +0000 | [diff] [blame] | 36 | import java.util.HashMap; |
Khaled Abdelmohsen | 216109e | 2019-11-04 17:49:18 +0000 | [diff] [blame] | 37 | import java.util.List; |
Khaled Abdelmohsen | b05d706 | 2019-11-19 01:22:23 +0000 | [diff] [blame] | 38 | import java.util.Map; |
Khaled Abdelmohsen | 216109e | 2019-11-04 17:49:18 +0000 | [diff] [blame] | 39 | |
| 40 | @RunWith(JUnit4.class) |
| 41 | public class RuleXmlParserTest { |
| 42 | |
Khaled Abdelmohsen | 216109e | 2019-11-04 17:49:18 +0000 | [diff] [blame] | 43 | @Test |
Song Pan | 75147d5 | 2019-11-19 00:57:46 +0000 | [diff] [blame] | 44 | public void testXmlStream_validCompoundFormula() throws Exception { |
Khaled Abdelmohsen | b05d706 | 2019-11-19 01:22:23 +0000 | [diff] [blame] | 45 | Map<String, String> atomicFormulaAttrs = new HashMap<>(); |
| 46 | atomicFormulaAttrs.put("K", String.valueOf(AtomicFormula.PACKAGE_NAME)); |
Khaled Abdelmohsen | b05d706 | 2019-11-19 01:22:23 +0000 | [diff] [blame] | 47 | atomicFormulaAttrs.put("V", "com.app.test"); |
Song Pan | 75147d5 | 2019-11-19 00:57:46 +0000 | [diff] [blame] | 48 | String ruleXmlCompoundFormula = |
| 49 | "<RL>" |
| 50 | + generateTagWithAttribute( |
| 51 | /* tag= */ "R", |
| 52 | Collections.singletonMap("E", String.valueOf(Rule.DENY)), |
| 53 | /* closed= */ false) |
| 54 | + generateTagWithAttribute( |
| 55 | /* tag= */ "OF", |
| 56 | Collections.singletonMap("C", String.valueOf(CompoundFormula.NOT)), |
| 57 | /* closed= */ false) |
| 58 | + generateTagWithAttribute( |
| 59 | /* tag= */ "AF", atomicFormulaAttrs, /* closed= */ true) |
| 60 | + "</OF>" |
| 61 | + "</R>" |
| 62 | + "</RL>"; |
Khaled Abdelmohsen | 216109e | 2019-11-04 17:49:18 +0000 | [diff] [blame] | 63 | RuleParser xmlParser = new RuleXmlParser(); |
Song Pan | 75147d5 | 2019-11-19 00:57:46 +0000 | [diff] [blame] | 64 | InputStream inputStream = new ByteArrayInputStream(ruleXmlCompoundFormula.getBytes()); |
| 65 | Rule expectedRule = |
| 66 | new Rule( |
| 67 | new CompoundFormula( |
| 68 | CompoundFormula.NOT, |
| 69 | Collections.singletonList( |
| 70 | new AtomicFormula.StringAtomicFormula( |
| 71 | AtomicFormula.PACKAGE_NAME, |
| 72 | "com.app.test", |
| 73 | /* isHashedValue= */ false))), |
| 74 | Rule.DENY); |
Khaled Abdelmohsen | 216109e | 2019-11-04 17:49:18 +0000 | [diff] [blame] | 75 | |
| 76 | List<Rule> rules = xmlParser.parse(inputStream); |
| 77 | |
Khaled Abdelmohsen | 21a9605 | 2019-11-06 12:23:22 +0000 | [diff] [blame] | 78 | assertThat(rules).isEqualTo(Collections.singletonList(expectedRule)); |
Khaled Abdelmohsen | 12b110e | 2019-11-05 17:24:48 +0000 | [diff] [blame] | 79 | } |
| 80 | |
| 81 | @Test |
Song Pan | 75147d5 | 2019-11-19 00:57:46 +0000 | [diff] [blame] | 82 | public void testXmlString_validCompoundFormula_notConnector() throws Exception { |
Khaled Abdelmohsen | b05d706 | 2019-11-19 01:22:23 +0000 | [diff] [blame] | 83 | Map<String, String> packageNameAttrs = new HashMap<>(); |
| 84 | packageNameAttrs.put("K", String.valueOf(AtomicFormula.PACKAGE_NAME)); |
Khaled Abdelmohsen | b05d706 | 2019-11-19 01:22:23 +0000 | [diff] [blame] | 85 | packageNameAttrs.put("V", "com.app.test"); |
Song Pan | 75147d5 | 2019-11-19 00:57:46 +0000 | [diff] [blame] | 86 | String ruleXmlCompoundFormula = |
| 87 | "<RL>" |
| 88 | + generateTagWithAttribute( |
| 89 | /* tag= */ "R", |
| 90 | Collections.singletonMap("E", String.valueOf(Rule.DENY)), |
| 91 | /* closed= */ false) |
| 92 | + generateTagWithAttribute( |
| 93 | /* tag= */ "OF", |
| 94 | Collections.singletonMap("C", String.valueOf(CompoundFormula.NOT)), |
| 95 | /* closed= */ false) |
| 96 | + generateTagWithAttribute( |
| 97 | /* tag= */ "AF", packageNameAttrs, /* closed= */ true) |
| 98 | + "</OF>" |
| 99 | + "</R>" |
| 100 | + "</RL>"; |
Khaled Abdelmohsen | 21a9605 | 2019-11-06 12:23:22 +0000 | [diff] [blame] | 101 | RuleParser xmlParser = new RuleXmlParser(); |
Song Pan | 75147d5 | 2019-11-19 00:57:46 +0000 | [diff] [blame] | 102 | Rule expectedRule = |
| 103 | new Rule( |
| 104 | new CompoundFormula( |
| 105 | CompoundFormula.NOT, |
| 106 | Collections.singletonList( |
| 107 | new AtomicFormula.StringAtomicFormula( |
| 108 | AtomicFormula.PACKAGE_NAME, |
| 109 | "com.app.test", |
| 110 | /* isHashedValue= */ false))), |
| 111 | Rule.DENY); |
Khaled Abdelmohsen | 21a9605 | 2019-11-06 12:23:22 +0000 | [diff] [blame] | 112 | |
Khaled Abdelmohsen | 6ecfebc | 2019-12-03 15:00:49 +0000 | [diff] [blame] | 113 | List<Rule> rules = xmlParser.parse(ruleXmlCompoundFormula.getBytes(StandardCharsets.UTF_8)); |
Khaled Abdelmohsen | 21a9605 | 2019-11-06 12:23:22 +0000 | [diff] [blame] | 114 | |
| 115 | assertThat(rules).isEqualTo(Collections.singletonList(expectedRule)); |
| 116 | } |
| 117 | |
| 118 | @Test |
Song Pan | 75147d5 | 2019-11-19 00:57:46 +0000 | [diff] [blame] | 119 | public void testXmlString_validCompoundFormula_andConnector() throws Exception { |
Khaled Abdelmohsen | b05d706 | 2019-11-19 01:22:23 +0000 | [diff] [blame] | 120 | Map<String, String> packageNameAttrs = new HashMap<>(); |
| 121 | packageNameAttrs.put("K", String.valueOf(AtomicFormula.PACKAGE_NAME)); |
Khaled Abdelmohsen | b05d706 | 2019-11-19 01:22:23 +0000 | [diff] [blame] | 122 | packageNameAttrs.put("V", "com.app.test"); |
| 123 | Map<String, String> appCertificateAttrs = new HashMap<>(); |
| 124 | appCertificateAttrs.put("K", String.valueOf(AtomicFormula.APP_CERTIFICATE)); |
Khaled Abdelmohsen | b05d706 | 2019-11-19 01:22:23 +0000 | [diff] [blame] | 125 | appCertificateAttrs.put("V", "test_cert"); |
Song Pan | 75147d5 | 2019-11-19 00:57:46 +0000 | [diff] [blame] | 126 | String ruleXmlCompoundFormula = |
| 127 | "<RL>" |
| 128 | + generateTagWithAttribute( |
| 129 | /* tag= */ "R", |
| 130 | Collections.singletonMap("E", String.valueOf(Rule.DENY)), |
| 131 | /* closed= */ false) |
| 132 | + generateTagWithAttribute( |
| 133 | /* tag= */ "OF", |
| 134 | Collections.singletonMap("C", String.valueOf(CompoundFormula.AND)), |
| 135 | /* closed= */ false) |
| 136 | + generateTagWithAttribute( |
| 137 | /* tag= */ "AF", packageNameAttrs, /* closed= */ true) |
| 138 | + generateTagWithAttribute( |
| 139 | /* tag= */ "AF", appCertificateAttrs, /* closed= */ true) |
| 140 | + "</OF>" |
| 141 | + "</R>" |
| 142 | + "</RL>"; |
Khaled Abdelmohsen | 21a9605 | 2019-11-06 12:23:22 +0000 | [diff] [blame] | 143 | RuleParser xmlParser = new RuleXmlParser(); |
Song Pan | 75147d5 | 2019-11-19 00:57:46 +0000 | [diff] [blame] | 144 | Rule expectedRule = |
| 145 | new Rule( |
| 146 | new CompoundFormula( |
| 147 | CompoundFormula.AND, |
| 148 | Arrays.asList( |
| 149 | new AtomicFormula.StringAtomicFormula( |
| 150 | AtomicFormula.PACKAGE_NAME, |
| 151 | "com.app.test", |
| 152 | /* isHashedValue= */ false), |
| 153 | new AtomicFormula.StringAtomicFormula( |
| 154 | AtomicFormula.APP_CERTIFICATE, |
| 155 | "test_cert", |
| 156 | /* isHashedValue= */ false))), |
| 157 | Rule.DENY); |
Khaled Abdelmohsen | 6ecfebc | 2019-12-03 15:00:49 +0000 | [diff] [blame] | 158 | List<Rule> rules = xmlParser.parse(ruleXmlCompoundFormula.getBytes(StandardCharsets.UTF_8)); |
Khaled Abdelmohsen | 21a9605 | 2019-11-06 12:23:22 +0000 | [diff] [blame] | 159 | |
| 160 | assertThat(rules).isEqualTo(Collections.singletonList(expectedRule)); |
| 161 | } |
| 162 | |
| 163 | @Test |
Song Pan | 75147d5 | 2019-11-19 00:57:46 +0000 | [diff] [blame] | 164 | public void testXmlString_validCompoundFormula_orConnector() throws Exception { |
Khaled Abdelmohsen | b05d706 | 2019-11-19 01:22:23 +0000 | [diff] [blame] | 165 | Map<String, String> packageNameAttrs = new HashMap<>(); |
| 166 | packageNameAttrs.put("K", String.valueOf(AtomicFormula.PACKAGE_NAME)); |
Khaled Abdelmohsen | b05d706 | 2019-11-19 01:22:23 +0000 | [diff] [blame] | 167 | packageNameAttrs.put("V", "com.app.test"); |
| 168 | Map<String, String> appCertificateAttrs = new HashMap<>(); |
| 169 | appCertificateAttrs.put("K", String.valueOf(AtomicFormula.APP_CERTIFICATE)); |
Khaled Abdelmohsen | b05d706 | 2019-11-19 01:22:23 +0000 | [diff] [blame] | 170 | appCertificateAttrs.put("V", "test_cert"); |
Song Pan | 75147d5 | 2019-11-19 00:57:46 +0000 | [diff] [blame] | 171 | String ruleXmlCompoundFormula = |
| 172 | "<RL>" |
| 173 | + generateTagWithAttribute( |
| 174 | /* tag= */ "R", |
| 175 | Collections.singletonMap("E", String.valueOf(Rule.DENY)), |
| 176 | /* closed= */ false) |
| 177 | + generateTagWithAttribute( |
| 178 | /* tag= */ "OF", |
| 179 | Collections.singletonMap("C", String.valueOf(CompoundFormula.OR)), |
| 180 | /* closed= */ false) |
| 181 | + generateTagWithAttribute( |
| 182 | /* tag= */ "AF", packageNameAttrs, /* closed= */ true) |
| 183 | + generateTagWithAttribute( |
| 184 | /* tag= */ "AF", appCertificateAttrs, /* closed= */ true) |
| 185 | + "</OF>" |
| 186 | + "</R>" |
| 187 | + "</RL>"; |
Khaled Abdelmohsen | 21a9605 | 2019-11-06 12:23:22 +0000 | [diff] [blame] | 188 | RuleParser xmlParser = new RuleXmlParser(); |
Song Pan | 75147d5 | 2019-11-19 00:57:46 +0000 | [diff] [blame] | 189 | Rule expectedRule = |
| 190 | new Rule( |
| 191 | new CompoundFormula( |
| 192 | CompoundFormula.OR, |
| 193 | Arrays.asList( |
| 194 | new AtomicFormula.StringAtomicFormula( |
| 195 | AtomicFormula.PACKAGE_NAME, |
| 196 | "com.app.test", |
| 197 | /* isHashedValue= */ false), |
| 198 | new AtomicFormula.StringAtomicFormula( |
| 199 | AtomicFormula.APP_CERTIFICATE, |
| 200 | "test_cert", |
| 201 | /* isHashedValue= */ false))), |
| 202 | Rule.DENY); |
Khaled Abdelmohsen | 21a9605 | 2019-11-06 12:23:22 +0000 | [diff] [blame] | 203 | |
Khaled Abdelmohsen | 6ecfebc | 2019-12-03 15:00:49 +0000 | [diff] [blame] | 204 | List<Rule> rules = xmlParser.parse(ruleXmlCompoundFormula.getBytes(StandardCharsets.UTF_8)); |
Khaled Abdelmohsen | 21a9605 | 2019-11-06 12:23:22 +0000 | [diff] [blame] | 205 | |
| 206 | assertThat(rules).isEqualTo(Collections.singletonList(expectedRule)); |
| 207 | } |
| 208 | |
| 209 | @Test |
Song Pan | 75147d5 | 2019-11-19 00:57:46 +0000 | [diff] [blame] | 210 | public void testXmlString_validCompoundFormula_differentTagOrder() throws Exception { |
Khaled Abdelmohsen | b05d706 | 2019-11-19 01:22:23 +0000 | [diff] [blame] | 211 | Map<String, String> packageNameAttrs = new HashMap<>(); |
| 212 | packageNameAttrs.put("K", String.valueOf(AtomicFormula.PACKAGE_NAME)); |
| 213 | packageNameAttrs.put("V", "com.app.test"); |
Song Pan | 75147d5 | 2019-11-19 00:57:46 +0000 | [diff] [blame] | 214 | String ruleXmlCompoundFormula = |
| 215 | "<RL>" |
| 216 | + generateTagWithAttribute( |
| 217 | /* tag= */ "R", |
| 218 | Collections.singletonMap("E", String.valueOf(Rule.DENY)), |
| 219 | /* closed= */ false) |
| 220 | + generateTagWithAttribute( |
| 221 | /* tag= */ "OF", |
| 222 | Collections.singletonMap("C", String.valueOf(CompoundFormula.NOT)), |
| 223 | /* closed= */ false) |
| 224 | + generateTagWithAttribute( |
| 225 | /* tag= */ "AF", packageNameAttrs, /* closed= */ true) |
| 226 | + "</OF>" |
| 227 | + "</R>" |
| 228 | + "</RL>"; |
Khaled Abdelmohsen | 21a9605 | 2019-11-06 12:23:22 +0000 | [diff] [blame] | 229 | RuleParser xmlParser = new RuleXmlParser(); |
Song Pan | 75147d5 | 2019-11-19 00:57:46 +0000 | [diff] [blame] | 230 | Rule expectedRule = |
| 231 | new Rule( |
| 232 | new CompoundFormula( |
| 233 | CompoundFormula.NOT, |
| 234 | Collections.singletonList( |
| 235 | new AtomicFormula.StringAtomicFormula( |
| 236 | AtomicFormula.PACKAGE_NAME, |
| 237 | "com.app.test", |
| 238 | /* isHashedValue= */ false))), |
| 239 | Rule.DENY); |
Khaled Abdelmohsen | 21a9605 | 2019-11-06 12:23:22 +0000 | [diff] [blame] | 240 | |
Khaled Abdelmohsen | 6ecfebc | 2019-12-03 15:00:49 +0000 | [diff] [blame] | 241 | List<Rule> rules = xmlParser.parse(ruleXmlCompoundFormula.getBytes(StandardCharsets.UTF_8)); |
Khaled Abdelmohsen | 21a9605 | 2019-11-06 12:23:22 +0000 | [diff] [blame] | 242 | |
| 243 | assertThat(rules).isEqualTo(Collections.singletonList(expectedRule)); |
| 244 | } |
| 245 | |
| 246 | @Test |
Song Pan | 75147d5 | 2019-11-19 00:57:46 +0000 | [diff] [blame] | 247 | public void testXmlString_invalidCompoundFormula_invalidNumberOfFormulas() throws Exception { |
Khaled Abdelmohsen | b05d706 | 2019-11-19 01:22:23 +0000 | [diff] [blame] | 248 | Map<String, String> packageNameAttrs = new HashMap<>(); |
| 249 | packageNameAttrs.put("K", String.valueOf(AtomicFormula.PACKAGE_NAME)); |
Khaled Abdelmohsen | b05d706 | 2019-11-19 01:22:23 +0000 | [diff] [blame] | 250 | packageNameAttrs.put("V", "com.app.test"); |
| 251 | Map<String, String> versionCodeAttrs = new HashMap<>(); |
| 252 | versionCodeAttrs.put("K", String.valueOf(AtomicFormula.VERSION_CODE)); |
| 253 | versionCodeAttrs.put("O", String.valueOf(AtomicFormula.EQ)); |
| 254 | versionCodeAttrs.put("V", "1"); |
Song Pan | 75147d5 | 2019-11-19 00:57:46 +0000 | [diff] [blame] | 255 | String ruleXmlCompoundFormula = |
| 256 | "<RL>" |
| 257 | + generateTagWithAttribute( |
| 258 | /* tag= */ "R", |
| 259 | Collections.singletonMap("E", String.valueOf(Rule.DENY)), |
| 260 | /* closed= */ false) |
| 261 | + generateTagWithAttribute( |
| 262 | /* tag= */ "OF", |
| 263 | Collections.singletonMap("C", String.valueOf(CompoundFormula.NOT)), |
| 264 | /* closed= */ false) |
| 265 | + generateTagWithAttribute( |
| 266 | /* tag= */ "AF", packageNameAttrs, /* closed= */ true) |
| 267 | + generateTagWithAttribute( |
| 268 | /* tag= */ "AF", versionCodeAttrs, /* closed= */ true) |
| 269 | + "</OF>" |
| 270 | + "</R>" |
| 271 | + "</RL>"; |
Khaled Abdelmohsen | 21a9605 | 2019-11-06 12:23:22 +0000 | [diff] [blame] | 272 | RuleParser xmlParser = new RuleXmlParser(); |
| 273 | |
| 274 | assertExpectException( |
| 275 | RuleParseException.class, |
| 276 | /* expectedExceptionMessageRegex */ "Connector NOT must have 1 formula only", |
Khaled Abdelmohsen | 6ecfebc | 2019-12-03 15:00:49 +0000 | [diff] [blame] | 277 | () -> xmlParser.parse(ruleXmlCompoundFormula.getBytes(StandardCharsets.UTF_8))); |
Khaled Abdelmohsen | 21a9605 | 2019-11-06 12:23:22 +0000 | [diff] [blame] | 278 | } |
| 279 | |
| 280 | @Test |
Song Pan | 75147d5 | 2019-11-19 00:57:46 +0000 | [diff] [blame] | 281 | public void testXmlString_invalidCompoundFormula_invalidOperator() throws Exception { |
Khaled Abdelmohsen | b05d706 | 2019-11-19 01:22:23 +0000 | [diff] [blame] | 282 | Map<String, String> packageNameAttrs = new HashMap<>(); |
| 283 | packageNameAttrs.put("K", String.valueOf(AtomicFormula.PACKAGE_NAME)); |
| 284 | packageNameAttrs.put("O", "INVALID_OPERATOR"); |
| 285 | packageNameAttrs.put("V", "com.app.test"); |
Song Pan | 75147d5 | 2019-11-19 00:57:46 +0000 | [diff] [blame] | 286 | String ruleXmlCompoundFormula = |
| 287 | "<RL>" |
| 288 | + generateTagWithAttribute( |
| 289 | /* tag= */ "R", |
| 290 | Collections.singletonMap("E", String.valueOf(Rule.DENY)), |
| 291 | /* closed= */ false) |
| 292 | + generateTagWithAttribute( |
| 293 | /* tag= */ "OF", |
| 294 | Collections.singletonMap("C", String.valueOf(CompoundFormula.NOT)), |
| 295 | /* closed= */ false) |
| 296 | + generateTagWithAttribute( |
| 297 | /* tag= */ "AF", packageNameAttrs, /* closed= */ true) |
| 298 | + "</OF>" |
| 299 | + "</R>" |
| 300 | + "</RL>"; |
Khaled Abdelmohsen | 21a9605 | 2019-11-06 12:23:22 +0000 | [diff] [blame] | 301 | RuleParser xmlParser = new RuleXmlParser(); |
| 302 | |
| 303 | assertExpectException( |
| 304 | RuleParseException.class, |
| 305 | /* expectedExceptionMessageRegex */ "For input string: \"INVALID_OPERATOR\"", |
Khaled Abdelmohsen | 6ecfebc | 2019-12-03 15:00:49 +0000 | [diff] [blame] | 306 | () -> xmlParser.parse(ruleXmlCompoundFormula.getBytes(StandardCharsets.UTF_8))); |
Khaled Abdelmohsen | 21a9605 | 2019-11-06 12:23:22 +0000 | [diff] [blame] | 307 | } |
| 308 | |
| 309 | @Test |
Song Pan | 75147d5 | 2019-11-19 00:57:46 +0000 | [diff] [blame] | 310 | public void testXmlString_invalidCompoundFormula_invalidEffect() throws Exception { |
Khaled Abdelmohsen | b05d706 | 2019-11-19 01:22:23 +0000 | [diff] [blame] | 311 | Map<String, String> packageNameAttrs = new HashMap<>(); |
| 312 | packageNameAttrs.put("K", String.valueOf(AtomicFormula.PACKAGE_NAME)); |
Khaled Abdelmohsen | b05d706 | 2019-11-19 01:22:23 +0000 | [diff] [blame] | 313 | packageNameAttrs.put("V", "com.app.test"); |
Song Pan | 75147d5 | 2019-11-19 00:57:46 +0000 | [diff] [blame] | 314 | String ruleXmlCompoundFormula = |
| 315 | "<RL>" |
| 316 | + generateTagWithAttribute( |
| 317 | /* tag= */ "R", |
| 318 | Collections.singletonMap("E", "INVALID_EFFECT"), |
| 319 | /* closed= */ false) |
| 320 | + generateTagWithAttribute( |
| 321 | /* tag= */ "OF", |
| 322 | Collections.singletonMap("C", String.valueOf(CompoundFormula.NOT)), |
| 323 | /* closed= */ false) |
| 324 | + generateTagWithAttribute( |
| 325 | /* tag= */ "AF", packageNameAttrs, /* closed= */ true) |
| 326 | + "</OF>" |
| 327 | + "</R>" |
| 328 | + "</RL>"; |
Khaled Abdelmohsen | 21a9605 | 2019-11-06 12:23:22 +0000 | [diff] [blame] | 329 | RuleParser xmlParser = new RuleXmlParser(); |
| 330 | |
| 331 | assertExpectException( |
| 332 | RuleParseException.class, |
| 333 | /* expectedExceptionMessageRegex */ "For input string: \"INVALID_EFFECT\"", |
Khaled Abdelmohsen | 6ecfebc | 2019-12-03 15:00:49 +0000 | [diff] [blame] | 334 | () -> xmlParser.parse(ruleXmlCompoundFormula.getBytes(StandardCharsets.UTF_8))); |
Khaled Abdelmohsen | 21a9605 | 2019-11-06 12:23:22 +0000 | [diff] [blame] | 335 | } |
| 336 | |
| 337 | @Test |
Song Pan | 75147d5 | 2019-11-19 00:57:46 +0000 | [diff] [blame] | 338 | public void testXmlString_invalidCompoundFormula_invalidTags() throws Exception { |
Khaled Abdelmohsen | b05d706 | 2019-11-19 01:22:23 +0000 | [diff] [blame] | 339 | Map<String, String> packageNameAttrs = new HashMap<>(); |
| 340 | packageNameAttrs.put("K", String.valueOf(AtomicFormula.PACKAGE_NAME)); |
Khaled Abdelmohsen | b05d706 | 2019-11-19 01:22:23 +0000 | [diff] [blame] | 341 | packageNameAttrs.put("V", "com.app.test"); |
Song Pan | 75147d5 | 2019-11-19 00:57:46 +0000 | [diff] [blame] | 342 | String ruleXmlCompoundFormula = |
| 343 | "<RL>" |
| 344 | + generateTagWithAttribute( |
| 345 | /* tag= */ "R", |
| 346 | Collections.singletonMap("E", String.valueOf(Rule.DENY)), |
| 347 | /* closed= */ false) |
| 348 | + generateTagWithAttribute( |
| 349 | /* tag= */ "OF", |
| 350 | Collections.singletonMap("C", String.valueOf(CompoundFormula.NOT)), |
| 351 | /* closed= */ false) |
| 352 | + generateTagWithAttribute( |
| 353 | /* tag= */ "InvalidAtomicFormula", |
| 354 | packageNameAttrs, |
| 355 | /* closed= */ true) |
| 356 | + "</OF>" |
| 357 | + "</R>" |
| 358 | + "</RL>"; |
Khaled Abdelmohsen | 21a9605 | 2019-11-06 12:23:22 +0000 | [diff] [blame] | 359 | RuleParser xmlParser = new RuleXmlParser(); |
| 360 | |
| 361 | assertExpectException( |
| 362 | RuleParseException.class, |
Khaled Abdelmohsen | b05d706 | 2019-11-19 01:22:23 +0000 | [diff] [blame] | 363 | /* expectedExceptionMessageRegex */ "Found unexpected tag: InvalidAtomicFormula", |
Khaled Abdelmohsen | 6ecfebc | 2019-12-03 15:00:49 +0000 | [diff] [blame] | 364 | () -> xmlParser.parse(ruleXmlCompoundFormula.getBytes(StandardCharsets.UTF_8))); |
Khaled Abdelmohsen | 21a9605 | 2019-11-06 12:23:22 +0000 | [diff] [blame] | 365 | } |
| 366 | |
| 367 | @Test |
| 368 | public void testXmlString_validAtomicFormula_stringValue() throws Exception { |
Khaled Abdelmohsen | b05d706 | 2019-11-19 01:22:23 +0000 | [diff] [blame] | 369 | Map<String, String> packageNameAttrs = new HashMap<>(); |
| 370 | packageNameAttrs.put("K", String.valueOf(AtomicFormula.PACKAGE_NAME)); |
Khaled Abdelmohsen | b05d706 | 2019-11-19 01:22:23 +0000 | [diff] [blame] | 371 | packageNameAttrs.put("V", "com.app.test"); |
Song Pan | 75147d5 | 2019-11-19 00:57:46 +0000 | [diff] [blame] | 372 | String ruleXmlAtomicFormula = |
| 373 | "<RL>" |
| 374 | + generateTagWithAttribute( |
| 375 | /* tag= */ "R", |
| 376 | Collections.singletonMap("E", String.valueOf(Rule.DENY)), |
| 377 | /* closed= */ false) |
| 378 | + generateTagWithAttribute( |
| 379 | /* tag= */ "AF", packageNameAttrs, /* closed= */ true) |
| 380 | + "</R>" |
| 381 | + "</RL>"; |
Khaled Abdelmohsen | 12b110e | 2019-11-05 17:24:48 +0000 | [diff] [blame] | 382 | RuleParser xmlParser = new RuleXmlParser(); |
Song Pan | 75147d5 | 2019-11-19 00:57:46 +0000 | [diff] [blame] | 383 | Rule expectedRule = |
| 384 | new Rule( |
| 385 | new AtomicFormula.StringAtomicFormula( |
| 386 | AtomicFormula.PACKAGE_NAME, |
| 387 | "com.app.test", |
| 388 | /* isHashedValue= */ false), |
| 389 | Rule.DENY); |
Khaled Abdelmohsen | 12b110e | 2019-11-05 17:24:48 +0000 | [diff] [blame] | 390 | |
Khaled Abdelmohsen | 6ecfebc | 2019-12-03 15:00:49 +0000 | [diff] [blame] | 391 | List<Rule> rules = xmlParser.parse(ruleXmlAtomicFormula.getBytes(StandardCharsets.UTF_8)); |
Khaled Abdelmohsen | 12b110e | 2019-11-05 17:24:48 +0000 | [diff] [blame] | 392 | |
| 393 | assertThat(rules).isEqualTo(Collections.singletonList(expectedRule)); |
| 394 | } |
| 395 | |
| 396 | @Test |
Khaled Abdelmohsen | 21a9605 | 2019-11-06 12:23:22 +0000 | [diff] [blame] | 397 | public void testXmlString_validAtomicFormula_integerValue() throws Exception { |
Khaled Abdelmohsen | b05d706 | 2019-11-19 01:22:23 +0000 | [diff] [blame] | 398 | Map<String, String> versionCodeAttrs = new HashMap<>(); |
| 399 | versionCodeAttrs.put("K", String.valueOf(AtomicFormula.VERSION_CODE)); |
| 400 | versionCodeAttrs.put("O", String.valueOf(AtomicFormula.EQ)); |
| 401 | versionCodeAttrs.put("V", "1"); |
Song Pan | 75147d5 | 2019-11-19 00:57:46 +0000 | [diff] [blame] | 402 | String ruleXmlAtomicFormula = |
| 403 | "<RL>" |
| 404 | + generateTagWithAttribute( |
| 405 | /* tag= */ "R", |
| 406 | Collections.singletonMap("E", String.valueOf(Rule.DENY)), |
| 407 | /* closed= */ false) |
| 408 | + generateTagWithAttribute( |
| 409 | /* tag= */ "AF", versionCodeAttrs, /* closed= */ true) |
| 410 | + "</R>" |
| 411 | + "</RL>"; |
Khaled Abdelmohsen | 12b110e | 2019-11-05 17:24:48 +0000 | [diff] [blame] | 412 | RuleParser xmlParser = new RuleXmlParser(); |
Song Pan | 75147d5 | 2019-11-19 00:57:46 +0000 | [diff] [blame] | 413 | Rule expectedRule = |
| 414 | new Rule( |
| 415 | new AtomicFormula.IntAtomicFormula( |
| 416 | AtomicFormula.VERSION_CODE, AtomicFormula.EQ, 1), |
| 417 | Rule.DENY); |
Khaled Abdelmohsen | 12b110e | 2019-11-05 17:24:48 +0000 | [diff] [blame] | 418 | |
Khaled Abdelmohsen | 6ecfebc | 2019-12-03 15:00:49 +0000 | [diff] [blame] | 419 | List<Rule> rules = xmlParser.parse(ruleXmlAtomicFormula.getBytes(StandardCharsets.UTF_8)); |
Khaled Abdelmohsen | 12b110e | 2019-11-05 17:24:48 +0000 | [diff] [blame] | 420 | |
| 421 | assertThat(rules).isEqualTo(Collections.singletonList(expectedRule)); |
| 422 | } |
| 423 | |
| 424 | @Test |
Khaled Abdelmohsen | 21a9605 | 2019-11-06 12:23:22 +0000 | [diff] [blame] | 425 | public void testXmlString_validAtomicFormula_booleanValue() throws Exception { |
Khaled Abdelmohsen | b05d706 | 2019-11-19 01:22:23 +0000 | [diff] [blame] | 426 | Map<String, String> preInstalledAttrs = new HashMap<>(); |
| 427 | preInstalledAttrs.put("K", String.valueOf(AtomicFormula.PRE_INSTALLED)); |
Khaled Abdelmohsen | b05d706 | 2019-11-19 01:22:23 +0000 | [diff] [blame] | 428 | preInstalledAttrs.put("V", "true"); |
Song Pan | 75147d5 | 2019-11-19 00:57:46 +0000 | [diff] [blame] | 429 | String ruleXmlAtomicFormula = |
| 430 | "<RL>" |
| 431 | + generateTagWithAttribute( |
| 432 | /* tag= */ "R", |
| 433 | Collections.singletonMap("E", String.valueOf(Rule.DENY)), |
| 434 | /* closed= */ false) |
| 435 | + generateTagWithAttribute( |
| 436 | /* tag= */ "AF", preInstalledAttrs, /* closed= */ true) |
| 437 | + "</R>" |
| 438 | + "</RL>"; |
Khaled Abdelmohsen | 12b110e | 2019-11-05 17:24:48 +0000 | [diff] [blame] | 439 | RuleParser xmlParser = new RuleXmlParser(); |
Song Pan | 75147d5 | 2019-11-19 00:57:46 +0000 | [diff] [blame] | 440 | Rule expectedRule = |
| 441 | new Rule( |
| 442 | new AtomicFormula.BooleanAtomicFormula(AtomicFormula.PRE_INSTALLED, true), |
| 443 | Rule.DENY); |
Khaled Abdelmohsen | 12b110e | 2019-11-05 17:24:48 +0000 | [diff] [blame] | 444 | |
Khaled Abdelmohsen | 6ecfebc | 2019-12-03 15:00:49 +0000 | [diff] [blame] | 445 | List<Rule> rules = xmlParser.parse(ruleXmlAtomicFormula.getBytes(StandardCharsets.UTF_8)); |
Khaled Abdelmohsen | 12b110e | 2019-11-05 17:24:48 +0000 | [diff] [blame] | 446 | |
| 447 | assertThat(rules).isEqualTo(Collections.singletonList(expectedRule)); |
| 448 | } |
| 449 | |
| 450 | @Test |
Khaled Abdelmohsen | b05d706 | 2019-11-19 01:22:23 +0000 | [diff] [blame] | 451 | public void testXmlString_validAtomicFormula_differentAttributeOrder() throws Exception { |
| 452 | Map<String, String> packageNameAttrs = new HashMap<>(); |
| 453 | packageNameAttrs.put("K", String.valueOf(AtomicFormula.PACKAGE_NAME)); |
| 454 | packageNameAttrs.put("V", "com.app.test"); |
Song Pan | 75147d5 | 2019-11-19 00:57:46 +0000 | [diff] [blame] | 455 | String ruleXmlAtomicFormula = |
| 456 | "<RL>" |
| 457 | + generateTagWithAttribute( |
| 458 | /* tag= */ "R", |
| 459 | Collections.singletonMap("E", String.valueOf(Rule.DENY)), |
| 460 | /* closed= */ false) |
| 461 | + generateTagWithAttribute( |
| 462 | /* tag= */ "AF", packageNameAttrs, /* closed= */ true) |
| 463 | + "</R>" |
| 464 | + "</RL>"; |
Khaled Abdelmohsen | 12b110e | 2019-11-05 17:24:48 +0000 | [diff] [blame] | 465 | RuleParser xmlParser = new RuleXmlParser(); |
Song Pan | 75147d5 | 2019-11-19 00:57:46 +0000 | [diff] [blame] | 466 | Rule expectedRule = |
| 467 | new Rule( |
| 468 | new AtomicFormula.StringAtomicFormula( |
| 469 | AtomicFormula.PACKAGE_NAME, |
| 470 | "com.app.test", |
| 471 | /* isHashedValue= */ false), |
| 472 | Rule.DENY); |
Khaled Abdelmohsen | 12b110e | 2019-11-05 17:24:48 +0000 | [diff] [blame] | 473 | |
Khaled Abdelmohsen | 6ecfebc | 2019-12-03 15:00:49 +0000 | [diff] [blame] | 474 | List<Rule> rules = xmlParser.parse(ruleXmlAtomicFormula.getBytes(StandardCharsets.UTF_8)); |
Khaled Abdelmohsen | 12b110e | 2019-11-05 17:24:48 +0000 | [diff] [blame] | 475 | |
| 476 | assertThat(rules).isEqualTo(Collections.singletonList(expectedRule)); |
| 477 | } |
| 478 | |
| 479 | @Test |
Khaled Abdelmohsen | b05d706 | 2019-11-19 01:22:23 +0000 | [diff] [blame] | 480 | public void testXmlString_invalidAtomicFormula_invalidAttribute() throws Exception { |
| 481 | Map<String, String> packageNameAttrs = new HashMap<>(); |
| 482 | packageNameAttrs.put("BadKey", String.valueOf(AtomicFormula.PACKAGE_NAME)); |
Khaled Abdelmohsen | b05d706 | 2019-11-19 01:22:23 +0000 | [diff] [blame] | 483 | packageNameAttrs.put("V", "com.app.test"); |
Song Pan | 75147d5 | 2019-11-19 00:57:46 +0000 | [diff] [blame] | 484 | String ruleXmlAtomicFormula = |
| 485 | "<RL>" |
| 486 | + generateTagWithAttribute( |
| 487 | /* tag= */ "R", |
| 488 | Collections.singletonMap("E", String.valueOf(Rule.DENY)), |
| 489 | /* closed= */ false) |
| 490 | + generateTagWithAttribute( |
| 491 | /* tag= */ "AF", packageNameAttrs, /* closed= */ true) |
| 492 | + "</R>" |
| 493 | + "</RL>"; |
Khaled Abdelmohsen | 12b110e | 2019-11-05 17:24:48 +0000 | [diff] [blame] | 494 | RuleParser xmlParser = new RuleXmlParser(); |
| 495 | |
Khaled Abdelmohsen | 21a9605 | 2019-11-06 12:23:22 +0000 | [diff] [blame] | 496 | assertExpectException( |
| 497 | RuleParseException.class, |
Khaled Abdelmohsen | e39fa0f | 2019-11-25 17:24:22 +0000 | [diff] [blame] | 498 | /* expectedExceptionMessageRegex */ "Found unexpected key: -1", |
Khaled Abdelmohsen | 6ecfebc | 2019-12-03 15:00:49 +0000 | [diff] [blame] | 499 | () -> xmlParser.parse(ruleXmlAtomicFormula.getBytes(StandardCharsets.UTF_8))); |
Khaled Abdelmohsen | 12b110e | 2019-11-05 17:24:48 +0000 | [diff] [blame] | 500 | } |
| 501 | |
| 502 | @Test |
Khaled Abdelmohsen | e39fa0f | 2019-11-25 17:24:22 +0000 | [diff] [blame] | 503 | public void testXmlString_invalidRule_invalidAttribute() throws Exception { |
| 504 | Map<String, String> packageNameAttrs = new HashMap<>(); |
| 505 | packageNameAttrs.put("K", String.valueOf(AtomicFormula.PACKAGE_NAME)); |
| 506 | packageNameAttrs.put("V", "com.app.test"); |
Song Pan | 75147d5 | 2019-11-19 00:57:46 +0000 | [diff] [blame] | 507 | String ruleXmlAtomicFormula = |
| 508 | "<RL>" |
| 509 | + generateTagWithAttribute( |
| 510 | /* tag= */ "R", |
| 511 | Collections.singletonMap("BadEffect", String.valueOf(Rule.DENY)), |
| 512 | /* closed= */ false) |
| 513 | + generateTagWithAttribute( |
| 514 | /* tag= */ "AF", packageNameAttrs, /* closed= */ true) |
| 515 | + "</R>" |
| 516 | + "</RL>"; |
Khaled Abdelmohsen | e39fa0f | 2019-11-25 17:24:22 +0000 | [diff] [blame] | 517 | RuleParser xmlParser = new RuleXmlParser(); |
| 518 | assertExpectException( |
| 519 | RuleParseException.class, |
| 520 | /* expectedExceptionMessageRegex */ "Unknown effect: -1", |
Khaled Abdelmohsen | 6ecfebc | 2019-12-03 15:00:49 +0000 | [diff] [blame] | 521 | () -> xmlParser.parse(ruleXmlAtomicFormula.getBytes(StandardCharsets.UTF_8))); |
Khaled Abdelmohsen | e39fa0f | 2019-11-25 17:24:22 +0000 | [diff] [blame] | 522 | } |
| 523 | |
| 524 | @Test |
Song Pan | 75147d5 | 2019-11-19 00:57:46 +0000 | [diff] [blame] | 525 | public void testXmlString_invalidCompoundFormula_invalidAttribute() throws Exception { |
Khaled Abdelmohsen | e39fa0f | 2019-11-25 17:24:22 +0000 | [diff] [blame] | 526 | Map<String, String> packageNameAttrs = new HashMap<>(); |
| 527 | packageNameAttrs.put("K", String.valueOf(AtomicFormula.PACKAGE_NAME)); |
| 528 | packageNameAttrs.put("V", "com.app.test"); |
Song Pan | 75147d5 | 2019-11-19 00:57:46 +0000 | [diff] [blame] | 529 | String ruleXmlCompoundFormula = |
| 530 | "<RL>" |
| 531 | + generateTagWithAttribute( |
| 532 | /* tag= */ "R", |
| 533 | Collections.singletonMap("E", String.valueOf(Rule.DENY)), |
| 534 | /* closed= */ false) |
| 535 | + generateTagWithAttribute( |
| 536 | /* tag= */ "OF", |
| 537 | Collections.singletonMap( |
| 538 | "BadConnector", String.valueOf(CompoundFormula.NOT)), |
| 539 | /* closed= */ false) |
| 540 | + generateTagWithAttribute( |
| 541 | /* tag= */ "AF", packageNameAttrs, /* closed= */ true) |
| 542 | + "</OF>" |
| 543 | + "</R>" |
| 544 | + "</RL>"; |
Khaled Abdelmohsen | e39fa0f | 2019-11-25 17:24:22 +0000 | [diff] [blame] | 545 | RuleParser xmlParser = new RuleXmlParser(); |
| 546 | assertExpectException( |
| 547 | RuleParseException.class, |
| 548 | /* expectedExceptionMessageRegex */ "Unknown connector: -1", |
Khaled Abdelmohsen | 6ecfebc | 2019-12-03 15:00:49 +0000 | [diff] [blame] | 549 | () -> xmlParser.parse(ruleXmlCompoundFormula.getBytes(StandardCharsets.UTF_8))); |
Khaled Abdelmohsen | e39fa0f | 2019-11-25 17:24:22 +0000 | [diff] [blame] | 550 | } |
| 551 | |
| 552 | @Test |
Khaled Abdelmohsen | 21a9605 | 2019-11-06 12:23:22 +0000 | [diff] [blame] | 553 | public void testXmlString_invalidAtomicFormula() throws Exception { |
Khaled Abdelmohsen | b05d706 | 2019-11-19 01:22:23 +0000 | [diff] [blame] | 554 | Map<String, String> packageNameAttrs = new HashMap<>(); |
| 555 | packageNameAttrs.put("K", String.valueOf(AtomicFormula.VERSION_CODE)); |
| 556 | packageNameAttrs.put("O", String.valueOf(AtomicFormula.EQ)); |
| 557 | packageNameAttrs.put("V", "com.app.test"); |
Song Pan | 75147d5 | 2019-11-19 00:57:46 +0000 | [diff] [blame] | 558 | String ruleXmlAtomicFormula = |
| 559 | "<RL>" |
| 560 | + generateTagWithAttribute( |
| 561 | /* tag= */ "R", |
| 562 | Collections.singletonMap("E", String.valueOf(Rule.DENY)), |
| 563 | /* closed= */ false) |
| 564 | + generateTagWithAttribute( |
| 565 | /* tag= */ "AF", packageNameAttrs, /* closed= */ true) |
| 566 | + "</R>" |
| 567 | + "</RL>"; |
Khaled Abdelmohsen | 12b110e | 2019-11-05 17:24:48 +0000 | [diff] [blame] | 568 | RuleParser xmlParser = new RuleXmlParser(); |
| 569 | |
Khaled Abdelmohsen | 21a9605 | 2019-11-06 12:23:22 +0000 | [diff] [blame] | 570 | assertExpectException( |
| 571 | RuleParseException.class, |
| 572 | /* expectedExceptionMessageRegex */ "For input string: \"com.app.test\"", |
Khaled Abdelmohsen | 6ecfebc | 2019-12-03 15:00:49 +0000 | [diff] [blame] | 573 | () -> xmlParser.parse(ruleXmlAtomicFormula.getBytes(StandardCharsets.UTF_8))); |
Khaled Abdelmohsen | 216109e | 2019-11-04 17:49:18 +0000 | [diff] [blame] | 574 | } |
| 575 | |
| 576 | @Test |
| 577 | public void testXmlString_withNoRuleList() { |
Khaled Abdelmohsen | b05d706 | 2019-11-19 01:22:23 +0000 | [diff] [blame] | 578 | Map<String, String> atomicFormulaAttrs = new HashMap<>(); |
| 579 | atomicFormulaAttrs.put("K", String.valueOf(AtomicFormula.PACKAGE_NAME)); |
Khaled Abdelmohsen | b05d706 | 2019-11-19 01:22:23 +0000 | [diff] [blame] | 580 | atomicFormulaAttrs.put("V", "com.app.test"); |
Song Pan | 75147d5 | 2019-11-19 00:57:46 +0000 | [diff] [blame] | 581 | String ruleXmlWithNoRuleList = |
| 582 | generateTagWithAttribute( |
| 583 | /* tag= */ "R", |
| 584 | Collections.singletonMap("E", String.valueOf(Rule.DENY)), |
| 585 | /* closed= */ false) |
| 586 | + generateTagWithAttribute( |
| 587 | /* tag= */ "OF", |
| 588 | Collections.singletonMap("C", String.valueOf(CompoundFormula.NOT)), |
| 589 | /* closed= */ false) |
| 590 | + generateTagWithAttribute( |
| 591 | /* tag= */ "AF", atomicFormulaAttrs, /* closed= */ true) |
| 592 | + "</OF>" |
| 593 | + "</R>"; |
Khaled Abdelmohsen | 216109e | 2019-11-04 17:49:18 +0000 | [diff] [blame] | 594 | RuleParser xmlParser = new RuleXmlParser(); |
| 595 | |
| 596 | assertExpectException( |
Khaled Abdelmohsen | 21a9605 | 2019-11-06 12:23:22 +0000 | [diff] [blame] | 597 | RuleParseException.class, |
Khaled Abdelmohsen | 6d77f94 | 2019-11-12 16:47:01 +0000 | [diff] [blame] | 598 | /* expectedExceptionMessageRegex */ "Rules must start with RuleList <RL> tag", |
Khaled Abdelmohsen | 6ecfebc | 2019-12-03 15:00:49 +0000 | [diff] [blame] | 599 | () -> xmlParser.parse(ruleXmlWithNoRuleList.getBytes(StandardCharsets.UTF_8))); |
Khaled Abdelmohsen | 216109e | 2019-11-04 17:49:18 +0000 | [diff] [blame] | 600 | } |
| 601 | |
| 602 | @Test |
| 603 | public void testXmlStream_withNoRuleList() { |
Khaled Abdelmohsen | b05d706 | 2019-11-19 01:22:23 +0000 | [diff] [blame] | 604 | Map<String, String> atomicFormulaAttrs = new HashMap<>(); |
| 605 | atomicFormulaAttrs.put("K", String.valueOf(AtomicFormula.PACKAGE_NAME)); |
Khaled Abdelmohsen | b05d706 | 2019-11-19 01:22:23 +0000 | [diff] [blame] | 606 | atomicFormulaAttrs.put("V", "com.app.test"); |
Song Pan | 75147d5 | 2019-11-19 00:57:46 +0000 | [diff] [blame] | 607 | String ruleXmlWithNoRuleList = |
| 608 | generateTagWithAttribute( |
| 609 | /* tag= */ "R", |
| 610 | Collections.singletonMap("E", String.valueOf(Rule.DENY)), |
| 611 | /* closed= */ false) |
| 612 | + generateTagWithAttribute( |
| 613 | /* tag= */ "OF", |
| 614 | Collections.singletonMap("C", String.valueOf(CompoundFormula.NOT)), |
| 615 | /* closed= */ false) |
| 616 | + generateTagWithAttribute( |
| 617 | /* tag= */ "AF", atomicFormulaAttrs, /* closed= */ true) |
| 618 | + "</OF>" |
| 619 | + "</R>"; |
Khaled Abdelmohsen | 216109e | 2019-11-04 17:49:18 +0000 | [diff] [blame] | 620 | InputStream inputStream = new ByteArrayInputStream(ruleXmlWithNoRuleList.getBytes()); |
| 621 | RuleParser xmlParser = new RuleXmlParser(); |
| 622 | |
| 623 | assertExpectException( |
Khaled Abdelmohsen | 21a9605 | 2019-11-06 12:23:22 +0000 | [diff] [blame] | 624 | RuleParseException.class, |
Khaled Abdelmohsen | 6d77f94 | 2019-11-12 16:47:01 +0000 | [diff] [blame] | 625 | /* expectedExceptionMessageRegex */ "Rules must start with RuleList <RL> tag", |
Khaled Abdelmohsen | 216109e | 2019-11-04 17:49:18 +0000 | [diff] [blame] | 626 | () -> xmlParser.parse(inputStream)); |
| 627 | } |
Khaled Abdelmohsen | b05d706 | 2019-11-19 01:22:23 +0000 | [diff] [blame] | 628 | |
Song Pan | 75147d5 | 2019-11-19 00:57:46 +0000 | [diff] [blame] | 629 | private String generateTagWithAttribute( |
| 630 | String tag, Map<String, String> attributeValues, boolean closed) { |
Khaled Abdelmohsen | b05d706 | 2019-11-19 01:22:23 +0000 | [diff] [blame] | 631 | StringBuilder res = new StringBuilder("<"); |
| 632 | res.append(tag); |
| 633 | for (String attribute : attributeValues.keySet()) { |
| 634 | res.append(" "); |
| 635 | res.append(attribute); |
| 636 | res.append("=\""); |
| 637 | res.append(attributeValues.get(attribute)); |
| 638 | res.append("\""); |
| 639 | } |
| 640 | res.append(closed ? " />" : ">"); |
| 641 | return res.toString(); |
| 642 | } |
Khaled Abdelmohsen | 216109e | 2019-11-04 17:49:18 +0000 | [diff] [blame] | 643 | } |