1 /* 2 * Copyright (C) 2010 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.inputmethod.keyboard.internal; 18 19 import static com.android.inputmethod.keyboard.internal.KeyboardIconsSet.ICON_UNDEFINED; 20 import static com.android.inputmethod.latin.Constants.CODE_OUTPUT_TEXT; 21 import static com.android.inputmethod.latin.Constants.CODE_UNSPECIFIED; 22 23 import android.content.Context; 24 import android.content.res.Resources; 25 import android.test.AndroidTestCase; 26 import android.test.suitebuilder.annotation.SmallTest; 27 28 import com.android.inputmethod.latin.Constants; 29 import com.android.inputmethod.latin.utils.RunInLocale; 30 31 import java.util.Arrays; 32 import java.util.Locale; 33 34 @SmallTest 35 public class KeySpecParserTests extends AndroidTestCase { 36 private final static Locale TEST_LOCALE = Locale.ENGLISH; 37 final KeyboardCodesSet mCodesSet = new KeyboardCodesSet(); 38 final KeyboardTextsSet mTextsSet = new KeyboardTextsSet(); 39 40 private static final String CODE_SETTINGS = "!code/key_settings"; 41 private static final String ICON_SETTINGS = "!icon/settings_key"; 42 private static final String CODE_SETTINGS_UPPERCASE = CODE_SETTINGS.toUpperCase(Locale.ROOT); 43 private static final String ICON_SETTINGS_UPPERCASE = ICON_SETTINGS.toUpperCase(Locale.ROOT); 44 private static final String CODE_NON_EXISTING = "!code/non_existing"; 45 private static final String ICON_NON_EXISTING = "!icon/non_existing"; 46 47 private int mCodeSettings; 48 private int mCodeActionNext; 49 private int mSettingsIconId; 50 51 @Override 52 protected void setUp() throws Exception { 53 super.setUp(); 54 55 final String language = TEST_LOCALE.getLanguage(); 56 mCodesSet.setLanguage(language); 57 mTextsSet.setLanguage(language); 58 final Context context = getContext(); 59 new RunInLocale<Void>() { 60 @Override 61 protected Void job(final Resources res) { 62 mTextsSet.loadStringResources(context); 63 return null; 64 } 65 }.runInLocale(context.getResources(), TEST_LOCALE); 66 67 mCodeSettings = KeySpecParser.parseCode( 68 CODE_SETTINGS, mCodesSet, CODE_UNSPECIFIED); 69 mCodeActionNext = KeySpecParser.parseCode( 70 "!code/key_action_next", mCodesSet, CODE_UNSPECIFIED); 71 mSettingsIconId = KeySpecParser.getIconId(ICON_SETTINGS); 72 } 73 74 private void assertParser(String message, String moreKeySpec, String expectedLabel, 75 String expectedOutputText, int expectedIcon, int expectedCode) { 76 final String labelResolved = KeySpecParser.resolveTextReference(moreKeySpec, mTextsSet); 77 final MoreKeySpec spec = new MoreKeySpec(labelResolved, false /* needsToUpperCase */, 78 Locale.US, mCodesSet); 79 assertEquals(message + " [label]", expectedLabel, spec.mLabel); 80 assertEquals(message + " [ouptputText]", expectedOutputText, spec.mOutputText); 81 assertEquals(message + " [icon]", 82 KeyboardIconsSet.getIconName(expectedIcon), 83 KeyboardIconsSet.getIconName(spec.mIconId)); 84 assertEquals(message + " [code]", 85 Constants.printableCode(expectedCode), 86 Constants.printableCode(spec.mCode)); 87 } 88 89 private void assertParserError(String message, String moreKeySpec, String expectedLabel, 90 String expectedOutputText, int expectedIcon, int expectedCode) { 91 try { 92 assertParser(message, moreKeySpec, expectedLabel, expectedOutputText, expectedIcon, 93 expectedCode); 94 fail(message); 95 } catch (Exception pcpe) { 96 // success. 97 } 98 } 99 100 // \U001d11e: MUSICAL SYMBOL G CLEF 101 private static final String PAIR1 = "\ud834\udd1e"; 102 private static final int CODE1 = PAIR1.codePointAt(0); 103 // \U001d122: MUSICAL SYMBOL F CLEF 104 private static final String PAIR2 = "\ud834\udd22"; 105 private static final int CODE2 = PAIR2.codePointAt(0); 106 // \U002f8a6: CJK COMPATIBILITY IDEOGRAPH-2F8A6; variant character of \u6148. 107 private static final String PAIR3 = "\ud87e\udca6"; 108 private static final String SURROGATE1 = PAIR1 + PAIR2; 109 private static final String SURROGATE2 = PAIR1 + PAIR2 + PAIR3; 110 111 public void testSingleLetter() { 112 assertParser("Single letter", "a", 113 "a", null, ICON_UNDEFINED, 'a'); 114 assertParser("Single surrogate", PAIR1, 115 PAIR1, null, ICON_UNDEFINED, CODE1); 116 assertParser("Single escaped bar", "\\|", 117 "|", null, ICON_UNDEFINED, '|'); 118 assertParser("Single escaped escape", "\\\\", 119 "\\", null, ICON_UNDEFINED, '\\'); 120 assertParser("Single comma", ",", 121 ",", null, ICON_UNDEFINED, ','); 122 assertParser("Single escaped comma", "\\,", 123 ",", null, ICON_UNDEFINED, ','); 124 assertParser("Single escaped letter", "\\a", 125 "a", null, ICON_UNDEFINED, 'a'); 126 assertParser("Single escaped surrogate", "\\" + PAIR2, 127 PAIR2, null, ICON_UNDEFINED, CODE2); 128 assertParser("Single bang", "!", 129 "!", null, ICON_UNDEFINED, '!'); 130 assertParser("Single escaped bang", "\\!", 131 "!", null, ICON_UNDEFINED, '!'); 132 assertParser("Single output text letter", "a|a", 133 "a", null, ICON_UNDEFINED, 'a'); 134 assertParser("Single surrogate pair outputText", "G Clef|" + PAIR1, 135 "G Clef", null, ICON_UNDEFINED, CODE1); 136 assertParser("Single letter with outputText", "a|abc", 137 "a", "abc", ICON_UNDEFINED, CODE_OUTPUT_TEXT); 138 assertParser("Single letter with surrogate outputText", "a|" + SURROGATE1, 139 "a", SURROGATE1, ICON_UNDEFINED, CODE_OUTPUT_TEXT); 140 assertParser("Single surrogate with outputText", PAIR3 + "|abc", 141 PAIR3, "abc", ICON_UNDEFINED, CODE_OUTPUT_TEXT); 142 assertParser("Single letter with escaped outputText", "a|a\\|c", 143 "a", "a|c", ICON_UNDEFINED, CODE_OUTPUT_TEXT); 144 assertParser("Single letter with escaped surrogate outputText", 145 "a|" + PAIR1 + "\\|" + PAIR2, 146 "a", PAIR1 + "|" + PAIR2, ICON_UNDEFINED, CODE_OUTPUT_TEXT); 147 assertParser("Single letter with comma outputText", "a|a,b", 148 "a", "a,b", ICON_UNDEFINED, CODE_OUTPUT_TEXT); 149 assertParser("Single letter with escaped comma outputText", "a|a\\,b", 150 "a", "a,b", ICON_UNDEFINED, CODE_OUTPUT_TEXT); 151 assertParser("Single letter with outputText starts with bang", "a|!bc", 152 "a", "!bc", ICON_UNDEFINED, CODE_OUTPUT_TEXT); 153 assertParser("Single letter with surrogate outputText starts with bang", "a|!" + SURROGATE2, 154 "a", "!" + SURROGATE2, ICON_UNDEFINED, CODE_OUTPUT_TEXT); 155 assertParser("Single letter with outputText contains bang", "a|a!c", 156 "a", "a!c", ICON_UNDEFINED, CODE_OUTPUT_TEXT); 157 assertParser("Single letter with escaped bang outputText", "a|\\!bc", 158 "a", "!bc", ICON_UNDEFINED, CODE_OUTPUT_TEXT); 159 assertParser("Single escaped escape with single outputText", "\\\\|\\\\", 160 "\\", null, ICON_UNDEFINED, '\\'); 161 assertParser("Single escaped bar with single outputText", "\\||\\|", 162 "|", null, ICON_UNDEFINED, '|'); 163 assertParser("Single letter with code", "a|" + CODE_SETTINGS, 164 "a", null, ICON_UNDEFINED, mCodeSettings); 165 } 166 167 public void testLabel() { 168 assertParser("Simple label", "abc", 169 "abc", "abc", ICON_UNDEFINED, CODE_OUTPUT_TEXT); 170 assertParser("Simple surrogate label", SURROGATE1, 171 SURROGATE1, SURROGATE1, ICON_UNDEFINED, CODE_OUTPUT_TEXT); 172 assertParser("Label with escaped bar", "a\\|c", 173 "a|c", "a|c", ICON_UNDEFINED, CODE_OUTPUT_TEXT); 174 assertParser("Surrogate label with escaped bar", PAIR1 + "\\|" + PAIR2, 175 PAIR1 + "|" + PAIR2, PAIR1 + "|" + PAIR2, 176 ICON_UNDEFINED, CODE_OUTPUT_TEXT); 177 assertParser("Label with escaped escape", "a\\\\c", 178 "a\\c", "a\\c", ICON_UNDEFINED, CODE_OUTPUT_TEXT); 179 assertParser("Label with comma", "a,c", 180 "a,c", "a,c", ICON_UNDEFINED, CODE_OUTPUT_TEXT); 181 assertParser("Label with escaped comma", "a\\,c", 182 "a,c", "a,c", ICON_UNDEFINED, CODE_OUTPUT_TEXT); 183 assertParser("Label starts with bang", "!bc", 184 "!bc", "!bc", ICON_UNDEFINED, CODE_OUTPUT_TEXT); 185 assertParser("Surrogate label starts with bang", "!" + SURROGATE1, 186 "!" + SURROGATE1, "!" + SURROGATE1, ICON_UNDEFINED, CODE_OUTPUT_TEXT); 187 assertParser("Label contains bang", "a!c", 188 "a!c", "a!c", ICON_UNDEFINED, CODE_OUTPUT_TEXT); 189 assertParser("Label with escaped bang", "\\!bc", 190 "!bc", "!bc", ICON_UNDEFINED, CODE_OUTPUT_TEXT); 191 assertParser("Label with escaped letter", "\\abc", 192 "abc", "abc", ICON_UNDEFINED, CODE_OUTPUT_TEXT); 193 assertParser("Label with outputText", "abc|def", 194 "abc", "def", ICON_UNDEFINED, CODE_OUTPUT_TEXT); 195 assertParser("Label with comma and outputText", "a,c|def", 196 "a,c", "def", ICON_UNDEFINED, CODE_OUTPUT_TEXT); 197 assertParser("Escaped comma label with outputText", "a\\,c|def", 198 "a,c", "def", ICON_UNDEFINED, CODE_OUTPUT_TEXT); 199 assertParser("Escaped label with outputText", "a\\|c|def", 200 "a|c", "def", ICON_UNDEFINED, CODE_OUTPUT_TEXT); 201 assertParser("Label with escaped bar outputText", "abc|d\\|f", 202 "abc", "d|f", ICON_UNDEFINED, CODE_OUTPUT_TEXT); 203 assertParser("Escaped escape label with outputText", "a\\\\|def", 204 "a\\", "def", ICON_UNDEFINED, CODE_OUTPUT_TEXT); 205 assertParser("Label starts with bang and outputText", "!bc|def", 206 "!bc", "def", ICON_UNDEFINED, CODE_OUTPUT_TEXT); 207 assertParser("Label contains bang label and outputText", "a!c|def", 208 "a!c", "def", ICON_UNDEFINED, CODE_OUTPUT_TEXT); 209 assertParser("Escaped bang label with outputText", "\\!bc|def", 210 "!bc", "def", ICON_UNDEFINED, CODE_OUTPUT_TEXT); 211 assertParser("Label with comma outputText", "abc|a,b", 212 "abc", "a,b", ICON_UNDEFINED, CODE_OUTPUT_TEXT); 213 assertParser("Label with escaped comma outputText", "abc|a\\,b", 214 "abc", "a,b", ICON_UNDEFINED, CODE_OUTPUT_TEXT); 215 assertParser("Label with outputText starts with bang", "abc|!bc", 216 "abc", "!bc", ICON_UNDEFINED, CODE_OUTPUT_TEXT); 217 assertParser("Label with outputText contains bang", "abc|a!c", 218 "abc", "a!c", ICON_UNDEFINED, CODE_OUTPUT_TEXT); 219 assertParser("Label with escaped bang outputText", "abc|\\!bc", 220 "abc", "!bc", ICON_UNDEFINED, CODE_OUTPUT_TEXT); 221 assertParser("Label with escaped bar outputText", "abc|d\\|f", 222 "abc", "d|f", ICON_UNDEFINED, CODE_OUTPUT_TEXT); 223 assertParser("Escaped bar label with escaped bar outputText", "a\\|c|d\\|f", 224 "a|c", "d|f", ICON_UNDEFINED, CODE_OUTPUT_TEXT); 225 assertParser("Label with code", "abc|" + CODE_SETTINGS, 226 "abc", null, ICON_UNDEFINED, mCodeSettings); 227 assertParser("Escaped label with code", "a\\|c|" + CODE_SETTINGS, 228 "a|c", null, ICON_UNDEFINED, mCodeSettings); 229 } 230 231 public void testIconAndCode() { 232 assertParser("Icon with outputText", ICON_SETTINGS + "|abc", 233 null, "abc", mSettingsIconId, CODE_OUTPUT_TEXT); 234 assertParser("Icon with outputText starts with bang", ICON_SETTINGS + "|!bc", 235 null, "!bc", mSettingsIconId, CODE_OUTPUT_TEXT); 236 assertParser("Icon with outputText contains bang", ICON_SETTINGS + "|a!c", 237 null, "a!c", mSettingsIconId, CODE_OUTPUT_TEXT); 238 assertParser("Icon with escaped bang outputText", ICON_SETTINGS + "|\\!bc", 239 null, "!bc", mSettingsIconId, CODE_OUTPUT_TEXT); 240 assertParser("Label starts with bang and code", "!bc|" + CODE_SETTINGS, 241 "!bc", null, ICON_UNDEFINED, mCodeSettings); 242 assertParser("Label contains bang and code", "a!c|" + CODE_SETTINGS, 243 "a!c", null, ICON_UNDEFINED, mCodeSettings); 244 assertParser("Escaped bang label with code", "\\!bc|" + CODE_SETTINGS, 245 "!bc", null, ICON_UNDEFINED, mCodeSettings); 246 assertParser("Icon with code", ICON_SETTINGS + "|" + CODE_SETTINGS, 247 null, null, mSettingsIconId, mCodeSettings); 248 } 249 250 public void testResourceReference() { 251 assertParser("Settings as more key", "!text/settings_as_more_key", 252 null, null, mSettingsIconId, mCodeSettings); 253 254 assertParser("Action next as more key", "!text/label_next_key|!code/key_action_next", 255 "Next", null, ICON_UNDEFINED, mCodeActionNext); 256 257 assertParser("Popular domain", 258 "!text/keylabel_for_popular_domain|!text/keylabel_for_popular_domain ", 259 ".com", ".com ", ICON_UNDEFINED, CODE_OUTPUT_TEXT); 260 } 261 262 public void testFormatError() { 263 assertParserError("Empty spec", "", null, 264 null, ICON_UNDEFINED, CODE_UNSPECIFIED); 265 assertParserError("Empty label with outputText", "|a", 266 null, "a", ICON_UNDEFINED, CODE_UNSPECIFIED); 267 assertParserError("Empty label with code", "|" + CODE_SETTINGS, 268 null, null, ICON_UNDEFINED, mCodeSettings); 269 assertParserError("Empty outputText with label", "a|", 270 "a", null, ICON_UNDEFINED, CODE_UNSPECIFIED); 271 assertParserError("Empty outputText with icon", ICON_SETTINGS + "|", 272 null, null, mSettingsIconId, CODE_UNSPECIFIED); 273 assertParserError("Empty icon and code", "|", 274 null, null, ICON_UNDEFINED, CODE_UNSPECIFIED); 275 assertParserError("Icon without code", ICON_SETTINGS, 276 null, null, mSettingsIconId, CODE_UNSPECIFIED); 277 assertParserError("Non existing icon", ICON_NON_EXISTING + "|abc", 278 null, "abc", ICON_UNDEFINED, CODE_OUTPUT_TEXT); 279 assertParserError("Non existing code", "abc|" + CODE_NON_EXISTING, 280 "abc", null, ICON_UNDEFINED, CODE_UNSPECIFIED); 281 assertParserError("Third bar at end", "a|b|", 282 "a", null, ICON_UNDEFINED, CODE_UNSPECIFIED); 283 assertParserError("Multiple bar", "a|b|c", 284 "a", null, ICON_UNDEFINED, CODE_UNSPECIFIED); 285 assertParserError("Multiple bar with label and code", "a|" + CODE_SETTINGS + "|c", 286 "a", null, ICON_UNDEFINED, mCodeSettings); 287 assertParserError("Multiple bar with icon and outputText", ICON_SETTINGS + "|b|c", 288 null, null, mSettingsIconId, CODE_UNSPECIFIED); 289 assertParserError("Multiple bar with icon and code", 290 ICON_SETTINGS + "|" + CODE_SETTINGS + "|c", 291 null, null, mSettingsIconId, mCodeSettings); 292 } 293 294 public void testUselessUpperCaseSpecifier() { 295 assertParser("Single letter with CODE", "a|" + CODE_SETTINGS_UPPERCASE, 296 "a", "!CODE/KEY_SETTINGS", ICON_UNDEFINED, CODE_OUTPUT_TEXT); 297 assertParser("Label with CODE", "abc|" + CODE_SETTINGS_UPPERCASE, 298 "abc", "!CODE/KEY_SETTINGS", ICON_UNDEFINED, CODE_OUTPUT_TEXT); 299 assertParser("Escaped label with CODE", "a\\|c|" + CODE_SETTINGS_UPPERCASE, 300 "a|c", "!CODE/KEY_SETTINGS", ICON_UNDEFINED, CODE_OUTPUT_TEXT); 301 assertParser("ICON with outputText", ICON_SETTINGS_UPPERCASE + "|abc", 302 "!ICON/SETTINGS_KEY", "abc", ICON_UNDEFINED, CODE_OUTPUT_TEXT); 303 assertParser("ICON with outputText starts with bang", ICON_SETTINGS_UPPERCASE + "|!bc", 304 "!ICON/SETTINGS_KEY", "!bc", ICON_UNDEFINED, CODE_OUTPUT_TEXT); 305 assertParser("ICON with outputText contains bang", ICON_SETTINGS_UPPERCASE + "|a!c", 306 "!ICON/SETTINGS_KEY", "a!c", ICON_UNDEFINED, CODE_OUTPUT_TEXT); 307 assertParser("ICON with escaped bang outputText", ICON_SETTINGS_UPPERCASE + "|\\!bc", 308 "!ICON/SETTINGS_KEY", "!bc", ICON_UNDEFINED, CODE_OUTPUT_TEXT); 309 assertParser("Label starts with bang and CODE", "!bc|" + CODE_SETTINGS_UPPERCASE, 310 "!bc", "!CODE/KEY_SETTINGS", ICON_UNDEFINED, CODE_OUTPUT_TEXT); 311 assertParser("Label contains bang and CODE", "a!c|" + CODE_SETTINGS_UPPERCASE, 312 "a!c", "!CODE/KEY_SETTINGS", ICON_UNDEFINED, CODE_OUTPUT_TEXT); 313 assertParser("Escaped bang label with CODE", "\\!bc|" + CODE_SETTINGS_UPPERCASE, 314 "!bc", "!CODE/KEY_SETTINGS", ICON_UNDEFINED, CODE_OUTPUT_TEXT); 315 assertParser("ICON with CODE", ICON_SETTINGS_UPPERCASE + "|" + CODE_SETTINGS_UPPERCASE, 316 "!ICON/SETTINGS_KEY", "!CODE/KEY_SETTINGS", ICON_UNDEFINED, CODE_OUTPUT_TEXT); 317 assertParser("SETTINGS AS MORE KEY", "!TEXT/SETTINGS_AS_MORE_KEY", 318 "!TEXT/SETTINGS_AS_MORE_KEY", "!TEXT/SETTINGS_AS_MORE_KEY", ICON_UNDEFINED, 319 CODE_OUTPUT_TEXT); 320 assertParser("ACTION NEXT AS MORE KEY", "!TEXT/LABEL_NEXT_KEY|!CODE/KEY_ACTION_NEXT", 321 "!TEXT/LABEL_NEXT_KEY", "!CODE/KEY_ACTION_NEXT", ICON_UNDEFINED, 322 CODE_OUTPUT_TEXT); 323 assertParser("POPULAR DOMAIN", 324 "!TEXT/KEYLABEL_FOR_POPULAR_DOMAIN|!TEXT/KEYLABEL_FOR_POPULAR_DOMAIN ", 325 "!TEXT/KEYLABEL_FOR_POPULAR_DOMAIN", "!TEXT/KEYLABEL_FOR_POPULAR_DOMAIN ", 326 ICON_UNDEFINED, CODE_OUTPUT_TEXT); 327 assertParserError("Empty label with CODE", "|" + CODE_SETTINGS_UPPERCASE, 328 null, null, ICON_UNDEFINED, mCodeSettings); 329 assertParserError("Empty outputText with ICON", ICON_SETTINGS_UPPERCASE + "|", 330 null, null, mSettingsIconId, CODE_UNSPECIFIED); 331 assertParser("ICON without code", ICON_SETTINGS_UPPERCASE, 332 "!ICON/SETTINGS_KEY", "!ICON/SETTINGS_KEY", ICON_UNDEFINED, CODE_OUTPUT_TEXT); 333 assertParserError("Multiple bar with label and CODE", "a|" + CODE_SETTINGS_UPPERCASE + "|c", 334 "a", null, ICON_UNDEFINED, mCodeSettings); 335 assertParserError("Multiple bar with ICON and outputText", ICON_SETTINGS_UPPERCASE + "|b|c", 336 null, null, mSettingsIconId, CODE_UNSPECIFIED); 337 assertParserError("Multiple bar with ICON and CODE", 338 ICON_SETTINGS_UPPERCASE + "|" + CODE_SETTINGS_UPPERCASE + "|c", 339 null, null, mSettingsIconId, mCodeSettings); 340 } 341 342 private static void assertArrayEquals(String message, Object[] expected, Object[] actual) { 343 if (expected == actual) { 344 return; 345 } 346 if (expected == null || actual == null) { 347 assertEquals(message, Arrays.toString(expected), Arrays.toString(actual)); 348 return; 349 } 350 if (expected.length != actual.length) { 351 assertEquals(message + " [length]", Arrays.toString(expected), Arrays.toString(actual)); 352 return; 353 } 354 for (int i = 0; i < expected.length; i++) { 355 assertEquals(message + " [" + i + "]", 356 Arrays.toString(expected), Arrays.toString(actual)); 357 } 358 } 359 360 private static void assertInsertAdditionalMoreKeys(String message, String[] moreKeys, 361 String[] additionalMoreKeys, String[] expected) { 362 final String[] actual = 363 KeySpecParser.insertAdditionalMoreKeys( moreKeys, additionalMoreKeys); 364 assertArrayEquals(message, expected, actual); 365 } 366 367 public void testEmptyEntry() { 368 assertInsertAdditionalMoreKeys("null more keys and null additons", 369 null, 370 null, 371 null); 372 assertInsertAdditionalMoreKeys("null more keys and empty additons", 373 null, 374 new String[0], 375 null); 376 assertInsertAdditionalMoreKeys("empty more keys and null additons", 377 new String[0], 378 null, 379 null); 380 assertInsertAdditionalMoreKeys("empty more keys and empty additons", 381 new String[0], 382 new String[0], 383 null); 384 385 assertInsertAdditionalMoreKeys("filter out empty more keys", 386 new String[] { null, "a", "", "b", null }, 387 null, 388 new String[] { "a", "b" }); 389 assertInsertAdditionalMoreKeys("filter out empty additons", 390 new String[] { "a", "%", "b", "%", "c", "%", "d" }, 391 new String[] { null, "A", "", "B", null }, 392 new String[] { "a", "A", "b", "B", "c", "d" }); 393 } 394 395 public void testInsertAdditionalMoreKeys() { 396 // Escaped marker. 397 assertInsertAdditionalMoreKeys("escaped marker", 398 new String[] { "\\%", "%-)" }, 399 new String[] { "1", "2" }, 400 new String[] { "1", "2", "\\%", "%-)" }); 401 402 // 0 more key. 403 assertInsertAdditionalMoreKeys("null & null", null, null, null); 404 assertInsertAdditionalMoreKeys("null & 1 additon", 405 null, 406 new String[] { "1" }, 407 new String[] { "1" }); 408 assertInsertAdditionalMoreKeys("null & 2 additons", 409 null, 410 new String[] { "1", "2" }, 411 new String[] { "1", "2" }); 412 413 // 0 additional more key. 414 assertInsertAdditionalMoreKeys("1 more key & null", 415 new String[] { "A" }, 416 null, 417 new String[] { "A" }); 418 assertInsertAdditionalMoreKeys("2 more keys & null", 419 new String[] { "A", "B" }, 420 null, 421 new String[] { "A", "B" }); 422 423 // No marker. 424 assertInsertAdditionalMoreKeys("1 more key & 1 addtional & no marker", 425 new String[] { "A" }, 426 new String[] { "1" }, 427 new String[] { "1", "A" }); 428 assertInsertAdditionalMoreKeys("1 more key & 2 addtionals & no marker", 429 new String[] { "A" }, 430 new String[] { "1", "2" }, 431 new String[] { "1", "2", "A" }); 432 assertInsertAdditionalMoreKeys("2 more keys & 1 addtional & no marker", 433 new String[] { "A", "B" }, 434 new String[] { "1" }, 435 new String[] { "1", "A", "B" }); 436 assertInsertAdditionalMoreKeys("2 more keys & 2 addtionals & no marker", 437 new String[] { "A", "B" }, 438 new String[] { "1", "2" }, 439 new String[] { "1", "2", "A", "B" }); 440 441 // 1 marker. 442 assertInsertAdditionalMoreKeys("1 more key & 1 additon & marker at head", 443 new String[] { "%", "A" }, 444 new String[] { "1" }, 445 new String[] { "1", "A" }); 446 assertInsertAdditionalMoreKeys("1 more key & 1 additon & marker at tail", 447 new String[] { "A", "%" }, 448 new String[] { "1" }, 449 new String[] { "A", "1" }); 450 assertInsertAdditionalMoreKeys("2 more keys & 1 additon & marker at middle", 451 new String[] { "A", "%", "B" }, 452 new String[] { "1" }, 453 new String[] { "A", "1", "B" }); 454 455 // 1 marker & excess additional more keys. 456 assertInsertAdditionalMoreKeys("1 more key & 2 additons & marker at head", 457 new String[] { "%", "A", "B" }, 458 new String[] { "1", "2" }, 459 new String[] { "1", "A", "B", "2" }); 460 assertInsertAdditionalMoreKeys("1 more key & 2 additons & marker at tail", 461 new String[] { "A", "B", "%" }, 462 new String[] { "1", "2" }, 463 new String[] { "A", "B", "1", "2" }); 464 assertInsertAdditionalMoreKeys("2 more keys & 2 additons & marker at middle", 465 new String[] { "A", "%", "B" }, 466 new String[] { "1", "2" }, 467 new String[] { "A", "1", "B", "2" }); 468 469 // 2 markers. 470 assertInsertAdditionalMoreKeys("0 more key & 2 addtional & 2 markers", 471 new String[] { "%", "%" }, 472 new String[] { "1", "2" }, 473 new String[] { "1", "2" }); 474 assertInsertAdditionalMoreKeys("1 more key & 2 addtional & 2 markers at head", 475 new String[] { "%", "%", "A" }, 476 new String[] { "1", "2" }, 477 new String[] { "1", "2", "A" }); 478 assertInsertAdditionalMoreKeys("1 more key & 2 addtional & 2 markers at tail", 479 new String[] { "A", "%", "%" }, 480 new String[] { "1", "2" }, 481 new String[] { "A", "1", "2" }); 482 assertInsertAdditionalMoreKeys("2 more keys & 2 addtional & 2 markers at middle", 483 new String[] { "A", "%", "%", "B" }, 484 new String[] { "1", "2" }, 485 new String[] { "A", "1", "2", "B" }); 486 assertInsertAdditionalMoreKeys("2 more keys & 2 addtional & 2 markers at head & middle", 487 new String[] { "%", "A", "%", "B" }, 488 new String[] { "1", "2" }, 489 new String[] { "1", "A", "2", "B" }); 490 assertInsertAdditionalMoreKeys("2 more keys & 2 addtional & 2 markers at head & tail", 491 new String[] { "%", "A", "B", "%" }, 492 new String[] { "1", "2" }, 493 new String[] { "1", "A", "B", "2" }); 494 assertInsertAdditionalMoreKeys("2 more keys & 2 addtional & 2 markers at middle & tail", 495 new String[] { "A", "%", "B", "%" }, 496 new String[] { "1", "2" }, 497 new String[] { "A", "1", "B", "2" }); 498 499 // 2 markers & excess additional more keys. 500 assertInsertAdditionalMoreKeys("0 more key & 2 additons & 2 markers", 501 new String[] { "%", "%" }, 502 new String[] { "1", "2", "3" }, 503 new String[] { "1", "2", "3" }); 504 assertInsertAdditionalMoreKeys("1 more key & 2 additons & 2 markers at head", 505 new String[] { "%", "%", "A" }, 506 new String[] { "1", "2", "3" }, 507 new String[] { "1", "2", "A", "3" }); 508 assertInsertAdditionalMoreKeys("1 more key & 2 additons & 2 markers at tail", 509 new String[] { "A", "%", "%" }, 510 new String[] { "1", "2", "3" }, 511 new String[] { "A", "1", "2", "3" }); 512 assertInsertAdditionalMoreKeys("2 more keys & 2 additons & 2 markers at middle", 513 new String[] { "A", "%", "%", "B" }, 514 new String[] { "1", "2", "3" }, 515 new String[] { "A", "1", "2", "B", "3" }); 516 assertInsertAdditionalMoreKeys("2 more keys & 2 additons & 2 markers at head & middle", 517 new String[] { "%", "A", "%", "B" }, 518 new String[] { "1", "2", "3" }, 519 new String[] { "1", "A", "2", "B", "3" }); 520 assertInsertAdditionalMoreKeys("2 more keys & 2 additons & 2 markers at head & tail", 521 new String[] { "%", "A", "B", "%" }, 522 new String[] { "1", "2", "3" }, 523 new String[] { "1", "A", "B", "2", "3" }); 524 assertInsertAdditionalMoreKeys("2 more keys & 2 additons & 2 markers at middle & tail", 525 new String[] { "A", "%", "B", "%" }, 526 new String[] { "1", "2", "3" }, 527 new String[] { "A", "1", "B", "2", "3" }); 528 529 // 0 addtional more key and excess markers. 530 assertInsertAdditionalMoreKeys("0 more key & null & excess marker", 531 new String[] { "%" }, 532 null, 533 null); 534 assertInsertAdditionalMoreKeys("1 more key & null & excess marker at head", 535 new String[] { "%", "A" }, 536 null, 537 new String[] { "A" }); 538 assertInsertAdditionalMoreKeys("1 more key & null & excess marker at tail", 539 new String[] { "A", "%" }, 540 null, 541 new String[] { "A" }); 542 assertInsertAdditionalMoreKeys("2 more keys & null & excess marker at middle", 543 new String[] { "A", "%", "B" }, 544 null, 545 new String[] { "A", "B" }); 546 assertInsertAdditionalMoreKeys("2 more keys & null & excess markers", 547 new String[] { "%", "A", "%", "B", "%" }, 548 null, 549 new String[] { "A", "B" }); 550 551 // Excess markers. 552 assertInsertAdditionalMoreKeys("0 more key & 1 additon & excess marker", 553 new String[] { "%", "%" }, 554 new String[] { "1" }, 555 new String[] { "1" }); 556 assertInsertAdditionalMoreKeys("1 more key & 1 additon & excess marker at head", 557 new String[] { "%", "%", "A" }, 558 new String[] { "1" }, 559 new String[] { "1", "A" }); 560 assertInsertAdditionalMoreKeys("1 more key & 1 additon & excess marker at tail", 561 new String[] { "A", "%", "%" }, 562 new String[] { "1" }, 563 new String[] { "A", "1" }); 564 assertInsertAdditionalMoreKeys("2 more keys & 1 additon & excess marker at middle", 565 new String[] { "A", "%", "%", "B" }, 566 new String[] { "1" }, 567 new String[] { "A", "1", "B" }); 568 assertInsertAdditionalMoreKeys("2 more keys & 1 additon & excess markers", 569 new String[] { "%", "A", "%", "B", "%" }, 570 new String[] { "1" }, 571 new String[] { "1", "A", "B" }); 572 assertInsertAdditionalMoreKeys("2 more keys & 2 additons & excess markers", 573 new String[] { "%", "A", "%", "B", "%" }, 574 new String[] { "1", "2" }, 575 new String[] { "1", "A", "2", "B" }); 576 assertInsertAdditionalMoreKeys("2 more keys & 3 additons & excess markers", 577 new String[] { "%", "A", "%", "%", "B", "%" }, 578 new String[] { "1", "2", "3" }, 579 new String[] { "1", "A", "2", "3", "B" }); 580 } 581 582 private static final String HAS_LABEL = "!hasLabel!"; 583 private static final String NEEDS_DIVIDER = "!needsDividers!"; 584 private static final String AUTO_COLUMN_ORDER = "!autoColumnOrder!"; 585 private static final String FIXED_COLUMN_ORDER = "!fixedColumnOrder!"; 586 587 private static void assertGetBooleanValue(String message, String key, String[] moreKeys, 588 String[] expected, boolean expectedValue) { 589 final String[] actual = Arrays.copyOf(moreKeys, moreKeys.length); 590 final boolean actualValue = KeySpecParser.getBooleanValue(actual, key); 591 assertEquals(message + " [value]", expectedValue, actualValue); 592 assertArrayEquals(message, expected, actual); 593 } 594 595 public void testGetBooleanValue() { 596 assertGetBooleanValue("Has label", HAS_LABEL, 597 new String[] { HAS_LABEL, "a", "b", "c" }, 598 new String[] { null, "a", "b", "c" }, true); 599 // Upper case specification will not work. 600 assertGetBooleanValue("HAS LABEL", HAS_LABEL, 601 new String[] { HAS_LABEL.toUpperCase(Locale.ROOT), "a", "b", "c" }, 602 new String[] { "!HASLABEL!", "a", "b", "c" }, false); 603 604 assertGetBooleanValue("No has label", HAS_LABEL, 605 new String[] { "a", "b", "c" }, 606 new String[] { "a", "b", "c" }, false); 607 assertGetBooleanValue("No has label with fixed clumn order", HAS_LABEL, 608 new String[] { FIXED_COLUMN_ORDER + "3", "a", "b", "c" }, 609 new String[] { FIXED_COLUMN_ORDER + "3", "a", "b", "c" }, false); 610 611 // Upper case specification will not work. 612 assertGetBooleanValue("Multiple has label", HAS_LABEL, 613 new String[] { 614 "a", HAS_LABEL.toUpperCase(Locale.ROOT), "b", "c", HAS_LABEL, "d" }, 615 new String[] { 616 "a", "!HASLABEL!", "b", "c", null, "d" }, true); 617 // Upper case specification will not work. 618 assertGetBooleanValue("Multiple has label with needs dividers", HAS_LABEL, 619 new String[] { 620 "a", HAS_LABEL, "b", NEEDS_DIVIDER, HAS_LABEL.toUpperCase(Locale.ROOT), "d" }, 621 new String[] { 622 "a", null, "b", NEEDS_DIVIDER, "!HASLABEL!", "d" }, true); 623 } 624 625 private static void assertGetIntValue(String message, String key, int defaultValue, 626 String[] moreKeys, String[] expected, int expectedValue) { 627 final String[] actual = Arrays.copyOf(moreKeys, moreKeys.length); 628 final int actualValue = KeySpecParser.getIntValue(actual, key, defaultValue); 629 assertEquals(message + " [value]", expectedValue, actualValue); 630 assertArrayEquals(message, expected, actual); 631 } 632 633 public void testGetIntValue() { 634 assertGetIntValue("Fixed column order 3", FIXED_COLUMN_ORDER, -1, 635 new String[] { FIXED_COLUMN_ORDER + "3", "a", "b", "c" }, 636 new String[] { null, "a", "b", "c" }, 3); 637 // Upper case specification will not work. 638 assertGetIntValue("FIXED COLUMN ORDER 3", FIXED_COLUMN_ORDER, -1, 639 new String[] { FIXED_COLUMN_ORDER.toUpperCase(Locale.ROOT) + "3", "a", "b", "c" }, 640 new String[] { "!FIXEDCOLUMNORDER!3", "a", "b", "c" }, -1); 641 642 assertGetIntValue("No fixed column order", FIXED_COLUMN_ORDER, -1, 643 new String[] { "a", "b", "c" }, 644 new String[] { "a", "b", "c" }, -1); 645 assertGetIntValue("No fixed column order with auto column order", FIXED_COLUMN_ORDER, -1, 646 new String[] { AUTO_COLUMN_ORDER + "5", "a", "b", "c" }, 647 new String[] { AUTO_COLUMN_ORDER + "5", "a", "b", "c" }, -1); 648 649 assertGetIntValue("Multiple fixed column order 3,5", FIXED_COLUMN_ORDER, -1, 650 new String[] { FIXED_COLUMN_ORDER + "3", "a", FIXED_COLUMN_ORDER + "5", "b" }, 651 new String[] { null, "a", null, "b" }, 3); 652 // Upper case specification will not work. 653 assertGetIntValue("Multiple fixed column order 5,3 with has label", FIXED_COLUMN_ORDER, -1, 654 new String[] { 655 FIXED_COLUMN_ORDER.toUpperCase(Locale.ROOT) + "5", HAS_LABEL, "a", 656 FIXED_COLUMN_ORDER + "3", "b" }, 657 new String[] { "!FIXEDCOLUMNORDER!5", HAS_LABEL, "a", null, "b" }, 3); 658 } 659 } 660
