| Daniel Cheng | 11c06e0 | 2021-09-01 23:51:29 | [diff] [blame] | 1 | #!/usr/bin/env python3 |
| Avi Drissman | dfd88085 | 2022-09-15 20:11:09 | [diff] [blame] | 2 | # Copyright 2021 The Chromium Authors |
| Daniel Cheng | 11c06e0 | 2021-09-01 23:51:29 | [diff] [blame] | 3 | # Use of this source code is governed by a BSD-style license that can be |
| 4 | # found in the LICENSE file. |
| 5 | |
| Daniel Cheng | f1f311f | 2022-02-26 04:09:22 | [diff] [blame] | 6 | import random |
| Daniel Cheng | 11c06e0 | 2021-09-01 23:51:29 | [diff] [blame] | 7 | import unittest |
| 8 | |
| 9 | import add_header |
| 10 | |
| 11 | |
| 12 | classDecoratedFilenameTest(unittest.TestCase): |
| 13 | def testCHeaderClassification(self): |
| 14 | self.assertTrue(add_header.IsCSystemHeader('<stdlib.h>')) |
| 15 | self.assertFalse(add_header.IsCSystemHeader('<type_traits>')) |
| 16 | self.assertFalse(add_header.IsCSystemHeader('"moo.h"')) |
| 17 | |
| 18 | def testCXXHeaderClassification(self): |
| 19 | self.assertFalse(add_header.IsCXXSystemHeader('<stdlib.h>')) |
| 20 | self.assertTrue(add_header.IsCXXSystemHeader('<type_traits>')) |
| 21 | self.assertFalse(add_header.IsCXXSystemHeader('"moo.h"')) |
| 22 | |
| 23 | def testUserHeaderClassification(self): |
| 24 | self.assertFalse(add_header.IsUserHeader('<stdlib.h>')) |
| 25 | self.assertFalse(add_header.IsUserHeader('<type_traits>')) |
| 26 | self.assertTrue(add_header.IsUserHeader('"moo.h"')) |
| 27 | |
| 28 | def testClassifyHeader(self): |
| 29 | self.assertEqual(add_header.ClassifyHeader('<stdlib.h>'), |
| 30 | add_header._HEADER_TYPE_C_SYSTEM) |
| 31 | self.assertEqual(add_header.ClassifyHeader('<type_traits>'), |
| 32 | add_header._HEADER_TYPE_CXX_SYSTEM) |
| 33 | self.assertEqual(add_header.ClassifyHeader('"moo.h"'), |
| 34 | add_header._HEADER_TYPE_USER) |
| 35 | self.assertEqual(add_header.ClassifyHeader('invalid'), |
| 36 | add_header._HEADER_TYPE_INVALID) |
| 37 | |
| 38 | |
| 39 | classFindIncludesTest(unittest.TestCase): |
| 40 | def testEmpty(self): |
| 41 | begin, end= add_header.FindIncludes([]) |
| 42 | self.assertEqual(begin,-1) |
| 43 | self.assertEqual(end,-1) |
| 44 | |
| 45 | def testNoIncludes(self): |
| 46 | begin, end= add_header.FindIncludes(['a']) |
| 47 | self.assertEqual(begin,-1) |
| 48 | self.assertEqual(end,-1) |
| 49 | |
| 50 | def testOneInclude(self): |
| 51 | begin, end= add_header.FindIncludes(['#include <algorithm>']) |
| 52 | self.assertEqual(begin,0) |
| 53 | self.assertEqual(end,1) |
| 54 | |
| 55 | def testIncludeWithInlineComment(self): |
| 56 | begin, end= add_header.FindIncludes( |
| 57 | ['#include "moo.h" // TODO: Add more sounds.']) |
| 58 | self.assertEqual(begin,0) |
| 59 | self.assertEqual(end,1) |
| 60 | |
| 61 | def testNewlinesBetweenIncludes(self): |
| 62 | begin, end= add_header.FindIncludes( |
| 63 | ['#include <utility>','','#include "moo.h"']) |
| 64 | self.assertEqual(begin,0) |
| 65 | self.assertEqual(end,3) |
| 66 | |
| 67 | def testCommentsBetweenIncludes(self): |
| 68 | begin, end= add_header.FindIncludes([ |
| 69 | '#include <utility>','// TODO: Add goat support.','#include "moo.h"' |
| 70 | ]) |
| 71 | self.assertEqual(begin,0) |
| 72 | self.assertEqual(end,3) |
| 73 | |
| 74 | def testEmptyLinesNotIncluded(self): |
| 75 | begin, end= add_header.FindIncludes( |
| 76 | ['','#include <utility>','','#include "moo.h"','']) |
| 77 | self.assertEqual(begin,1) |
| 78 | self.assertEqual(end,4) |
| 79 | |
| 80 | def testCommentsNotIncluded(self): |
| 81 | begin, end= add_header.FindIncludes([ |
| 82 | '// Cow module.','#include <utility>','// For cow speech synthesis.', |
| 83 | '#include "moo.h"','// TODO: Add Linux audio support.' |
| 84 | ]) |
| 85 | self.assertEqual(begin,1) |
| 86 | self.assertEqual(end,4) |
| 87 | |
| 88 | def testNonIncludesLinesBeforeIncludesIgnored(self): |
| 89 | begin, end= add_header.FindIncludes( |
| 90 | ['#ifndef COW_H_','#define COW_H_','#include "moo.h"']) |
| 91 | self.assertEqual(begin,2) |
| 92 | self.assertEqual(end,3) |
| 93 | |
| 94 | def testNonIncludesLinesAfterIncludesTerminates(self): |
| 95 | begin, end= add_header.FindIncludes([ |
| 96 | '#include "moo.h"','#ifndef COW_MESSAGES_H_','#define COW_MESSAGE_H_' |
| 97 | ]) |
| 98 | self.assertEqual(begin,0) |
| 99 | self.assertEqual(end,1) |
| 100 | |
| 101 | |
| 102 | classIncludeTest(unittest.TestCase): |
| 103 | def testToSource(self): |
| 104 | self.assertEqual( |
| 105 | add_header.Include('<moo.h>','include',[],None).ToSource(), |
| 106 | ['#include <moo.h>']) |
| 107 | |
| 108 | def testIncludeWithPreambleToSource(self): |
| 109 | self.assertEqual( |
| 110 | add_header.Include('"moo.h"','include',['// preamble'], |
| 111 | None).ToSource(), |
| 112 | ['// preamble','#include "moo.h"']) |
| 113 | |
| 114 | def testIncludeWithInlineCommentToSource(self): |
| 115 | self.assertEqual( |
| 116 | add_header.Include('"moo.h"','include',[], |
| 117 | ' inline comment').ToSource(), |
| 118 | ['#include "moo.h" // inline comment']) |
| 119 | |
| 120 | def testIncludeWithPreambleAndInlineCommentToSource(self): |
| 121 | # Make sure whitespace is vaguely normalized too. |
| 122 | self.assertEqual( |
| 123 | add_header.Include('"moo.h"','include',[ |
| 124 | '// preamble with trailing space ', |
| 125 | ],' inline comment with trailing space ').ToSource(),[ |
| 126 | '// preamble with trailing space', |
| 127 | '#include "moo.h" // inline comment with trailing space' |
| 128 | ]) |
| 129 | |
| 130 | def testImportToSource(self): |
| 131 | self.assertEqual( |
| 132 | add_header.Include('"moo.h"','import',[],None).ToSource(), |
| 133 | ['#import "moo.h"']) |
| 134 | |
| 135 | |
| 136 | classParseIncludesTest(unittest.TestCase): |
| 137 | def testInvalid(self): |
| 138 | self.assertIsNone(add_header.ParseIncludes(['invalid'])) |
| 139 | |
| 140 | def testInclude(self): |
| 141 | includes= add_header.ParseIncludes(['#include "moo.h"']) |
| 142 | self.assertEqual(len(includes),1) |
| 143 | self.assertEqual(includes[0].decorated_name,'"moo.h"') |
| 144 | self.assertEqual(includes[0].directive,'include') |
| 145 | self.assertEqual(includes[0].preamble,[]) |
| 146 | self.assertIsNone(includes[0].inline_comment) |
| 147 | self.assertEqual(includes[0].header_type, add_header._HEADER_TYPE_USER) |
| 148 | self.assertFalse(includes[0].is_primary_header) |
| 149 | |
| 150 | def testIncludeSurroundedByWhitespace(self): |
| 151 | includes= add_header.ParseIncludes([' #include "moo.h" ']) |
| 152 | self.assertEqual(len(includes),1) |
| 153 | self.assertEqual(includes[0].decorated_name,'"moo.h"') |
| 154 | self.assertEqual(includes[0].directive,'include') |
| 155 | self.assertEqual(includes[0].preamble,[]) |
| 156 | self.assertIsNone(includes[0].inline_comment) |
| 157 | self.assertEqual(includes[0].header_type, add_header._HEADER_TYPE_USER) |
| 158 | self.assertFalse(includes[0].is_primary_header) |
| 159 | |
| 160 | def testImport(self): |
| 161 | includes= add_header.ParseIncludes(['#import "moo.h"']) |
| 162 | self.assertEqual(len(includes),1) |
| 163 | self.assertEqual(includes[0].decorated_name,'"moo.h"') |
| 164 | self.assertEqual(includes[0].directive,'import') |
| 165 | self.assertEqual(includes[0].preamble,[]) |
| 166 | self.assertIsNone(includes[0].inline_comment) |
| 167 | self.assertEqual(includes[0].header_type, add_header._HEADER_TYPE_USER) |
| 168 | self.assertFalse(includes[0].is_primary_header) |
| 169 | |
| 170 | def testIncludeWithPreamble(self): |
| 171 | includes= add_header.ParseIncludes( |
| 172 | ['// preamble comment ','#include "moo.h"']) |
| 173 | self.assertEqual(len(includes),1) |
| 174 | self.assertEqual(includes[0].decorated_name,'"moo.h"') |
| 175 | self.assertEqual(includes[0].directive,'include') |
| 176 | self.assertEqual(includes[0].preamble,['// preamble comment ']) |
| 177 | self.assertIsNone(includes[0].inline_comment) |
| 178 | self.assertEqual(includes[0].header_type, add_header._HEADER_TYPE_USER) |
| 179 | self.assertFalse(includes[0].is_primary_header) |
| 180 | |
| 181 | def testIncludeWithInvalidPreamble(self): |
| 182 | self.assertIsNone( |
| 183 | add_header.ParseIncludes(['// orphan comment','','#include "moo.h"'])) |
| 184 | |
| 185 | def testIncludeWIthInlineComment(self): |
| 186 | includes= add_header.ParseIncludes(['#include "moo.h"// For SFX ']) |
| 187 | self.assertEqual(len(includes),1) |
| 188 | self.assertEqual(includes[0].decorated_name,'"moo.h"') |
| 189 | self.assertEqual(includes[0].directive,'include') |
| 190 | self.assertEqual(includes[0].preamble,[]) |
| 191 | self.assertEqual(includes[0].inline_comment,' For SFX ') |
| 192 | self.assertEqual(includes[0].header_type, add_header._HEADER_TYPE_USER) |
| 193 | self.assertFalse(includes[0].is_primary_header) |
| 194 | |
| 195 | def testIncludeWithInlineCommentAndPreamble(self): |
| 196 | includes= add_header.ParseIncludes( |
| 197 | ['// preamble comment ','#include "moo.h" // For SFX ']) |
| 198 | self.assertEqual(len(includes),1) |
| 199 | self.assertEqual(includes[0].decorated_name,'"moo.h"') |
| 200 | self.assertEqual(includes[0].directive,'include') |
| 201 | self.assertEqual(includes[0].preamble,['// preamble comment ']) |
| 202 | self.assertEqual(includes[0].inline_comment,' For SFX ') |
| 203 | self.assertEqual(includes[0].header_type, add_header._HEADER_TYPE_USER) |
| 204 | self.assertFalse(includes[0].is_primary_header) |
| 205 | |
| 206 | def testMultipleIncludes(self): |
| 207 | includes= add_header.ParseIncludes([ |
| 208 | '#include <time.h>','','#include "moo.h" // For SFX ', |
| 209 | '// TODO: Implement death ray.','#import "goat.h"' |
| 210 | ]) |
| 211 | self.assertEqual(len(includes),3) |
| 212 | self.assertEqual(includes[0].decorated_name,'<time.h>') |
| 213 | self.assertEqual(includes[0].directive,'include') |
| 214 | self.assertEqual(includes[0].preamble,[]) |
| 215 | self.assertIsNone(includes[0].inline_comment) |
| 216 | self.assertEqual(includes[0].header_type, add_header._HEADER_TYPE_C_SYSTEM) |
| 217 | self.assertFalse(includes[0].is_primary_header) |
| 218 | self.assertEqual(includes[1].decorated_name,'"moo.h"') |
| 219 | self.assertEqual(includes[1].directive,'include') |
| 220 | self.assertEqual(includes[1].preamble,[]) |
| 221 | self.assertEqual(includes[1].inline_comment,' For SFX ') |
| 222 | self.assertEqual(includes[1].header_type, add_header._HEADER_TYPE_USER) |
| 223 | self.assertFalse(includes[1].is_primary_header) |
| 224 | self.assertEqual(includes[2].decorated_name,'"goat.h"') |
| 225 | self.assertEqual(includes[2].directive,'import') |
| 226 | self.assertEqual(includes[2].preamble,['// TODO: Implement death ray.']) |
| 227 | self.assertIsNone(includes[2].inline_comment) |
| 228 | self.assertEqual(includes[2].header_type, add_header._HEADER_TYPE_USER) |
| 229 | self.assertFalse(includes[2].is_primary_header) |
| 230 | |
| 231 | |
| 232 | classMarkPrimaryIncludeTest(unittest.TestCase): |
| 233 | def _extract_primary_name(self, includes): |
| 234 | for includein includes: |
| 235 | if include.is_primary_header: |
| 236 | return include.decorated_name |
| 237 | |
| 238 | def testNoOpOnHeader(self): |
| 239 | includes=[add_header.Include('"cow.h"','include',[],None)] |
| 240 | add_header.MarkPrimaryInclude(includes,'cow.h') |
| 241 | self.assertIsNone(self._extract_primary_name(includes)) |
| 242 | |
| 243 | def testSystemHeaderNotMatched(self): |
| 244 | includes=[add_header.Include('<cow.h>','include',[],None)] |
| 245 | add_header.MarkPrimaryInclude(includes,'cow.cc') |
| 246 | self.assertIsNone(self._extract_primary_name(includes)) |
| 247 | |
| 248 | def testExactMatch(self): |
| 249 | includes=[ |
| 250 | add_header.Include('"cow.h"','include',[],None), |
| 251 | add_header.Include('"cow_posix.h"','include',[],None), |
| 252 | ] |
| 253 | add_header.MarkPrimaryInclude(includes,'cow.cc') |
| 254 | self.assertEqual(self._extract_primary_name(includes),'"cow.h"') |
| 255 | |
| 256 | def testFuzzyMatch(self): |
| 257 | includes=[add_header.Include('"cow.h"','include',[],None)] |
| 258 | add_header.MarkPrimaryInclude(includes,'cow_linux_unittest.cc') |
| 259 | self.assertEqual(self._extract_primary_name(includes),'"cow.h"') |
| 260 | |
| 261 | def testFuzzymatchInReverse(self): |
| 262 | includes=[add_header.Include('"cow.h"','include',[],None)] |
| 263 | add_header.MarkPrimaryInclude(includes,'cow_uitest_aura.cc') |
| 264 | self.assertEqual(self._extract_primary_name(includes),'"cow.h"') |
| 265 | |
| 266 | def testFuzzyMatchDoesntMatchDifferentSuffixes(self): |
| 267 | includes=[add_header.Include('"cow_posix.h"','include',[],None)] |
| 268 | add_header.MarkPrimaryInclude(includes,'cow_windows.cc') |
| 269 | self.assertIsNone(self._extract_primary_name(includes)) |
| 270 | |
| 271 | def testMarksMostSpecific(self): |
| 272 | includes=[ |
| 273 | add_header.Include('"cow.h"','include',[],None), |
| 274 | add_header.Include('"cow_posix.h"','include',[],None), |
| 275 | ] |
| 276 | add_header.MarkPrimaryInclude(includes,'cow_posix.cc') |
| 277 | self.assertEqual(self._extract_primary_name(includes),'"cow_posix.h"') |
| 278 | |
| 279 | def testFullPathMatch(self): |
| 280 | includes=[add_header.Include('"zfs/impl/cow.h"','include',[],None)] |
| 281 | add_header.MarkPrimaryInclude(includes,'zfs/impl/cow.cc') |
| 282 | self.assertEqual(self._extract_primary_name(includes),'"zfs/impl/cow.h"') |
| 283 | |
| 284 | def testTopmostDirectoryDoesNotMatch(self): |
| 285 | includes=[add_header.Include('"animal/impl/cow.h"','include',[],None)] |
| 286 | add_header.MarkPrimaryInclude(includes,'zfs/impl/cow.cc') |
| 287 | self.assertIsNone(self._extract_primary_name(includes)) |
| 288 | |
| 289 | def testSubstantiallySimilarPaths(self): |
| 290 | includes=[ |
| 291 | add_header.Include('"farm/public/animal/cow.h"','include',[],None) |
| 292 | ] |
| 293 | add_header.MarkPrimaryInclude(includes,'farm/animal/cow.cc') |
| 294 | self.assertEqual(self._extract_primary_name(includes), |
| 295 | '"farm/public/animal/cow.h"') |
| 296 | |
| Xiaohan Wang | 3b5e94fb | 2022-01-21 00:05:31 | [diff] [blame] | 297 | def testSubstantiallySimilarPathsAndExactMatch(self): |
| 298 | includes=[ |
| 299 | add_header.Include('"ui/gfx/ipc/geometry/gfx_param_traits.h"', |
| 300 | 'include',[],None), |
| 301 | add_header.Include('"ui/gfx/ipc/gfx_param_traits.h"','include',[], |
| 302 | None), |
| 303 | ] |
| 304 | add_header.MarkPrimaryInclude(includes,'ui/gfx/ipc/gfx_param_traits.cc') |
| 305 | self.assertEqual(self._extract_primary_name(includes), |
| 306 | '"ui/gfx/ipc/gfx_param_traits.h"') |
| 307 | |
| Daniel Cheng | 11c06e0 | 2021-09-01 23:51:29 | [diff] [blame] | 308 | def testNoMatchingSubdirectories(self): |
| 309 | includes=[add_header.Include('"base/zfs/cow.h"','include',[],None)] |
| 310 | add_header.MarkPrimaryInclude(includes,'base/animal/cow.cc') |
| 311 | self.assertIsNone(self._extract_primary_name(includes)) |
| 312 | |
| 313 | |
| 314 | classSerializeIncludesTest(unittest.TestCase): |
| 315 | def testSystemHeaders(self): |
| 316 | source= add_header.SerializeIncludes([ |
| 317 | add_header.Include('<stdlib.h>','include',[],None), |
| 318 | add_header.Include('<map>','include',[],None), |
| 319 | ]) |
| 320 | self.assertEqual(source,['#include <stdlib.h>','','#include <map>']) |
| 321 | |
| 322 | def testUserHeaders(self): |
| 323 | source= add_header.SerializeIncludes([ |
| 324 | add_header.Include('"goat.h"','include',[],None), |
| 325 | add_header.Include('"moo.h"','include',[],None), |
| 326 | ]) |
| 327 | self.assertEqual(source,['#include "goat.h"','#include "moo.h"']) |
| 328 | |
| 329 | def testSystemAndUserHeaders(self): |
| 330 | source= add_header.SerializeIncludes([ |
| 331 | add_header.Include('<stdlib.h>','include',[],None), |
| 332 | add_header.Include('<map>','include',[],None), |
| 333 | add_header.Include('"moo.h"','include',[],None), |
| 334 | ]) |
| 335 | self.assertEqual( |
| 336 | source, |
| 337 | ['#include <stdlib.h>','','#include <map>','','#include "moo.h"']) |
| 338 | |
| 339 | def testPrimaryAndSystemHeaders(self): |
| 340 | primary_header= add_header.Include('"cow.h"','include',[],None) |
| 341 | primary_header.is_primary_header=True |
| 342 | source= add_header.SerializeIncludes([ |
| 343 | primary_header, |
| 344 | add_header.Include('<stdlib.h>','include',[],None), |
| 345 | add_header.Include('<map>','include',[],None), |
| 346 | ]) |
| 347 | self.assertEqual( |
| 348 | source, |
| 349 | ['#include "cow.h"','','#include <stdlib.h>','','#include <map>']) |
| 350 | |
| 351 | def testPrimaryAndUserHeaders(self): |
| 352 | primary_header= add_header.Include('"cow.h"','include',[],None) |
| 353 | primary_header.is_primary_header=True |
| 354 | source= add_header.SerializeIncludes([ |
| 355 | primary_header, |
| 356 | add_header.Include('"moo.h"','include',[],None), |
| 357 | ]) |
| 358 | self.assertEqual(source,['#include "cow.h"','','#include "moo.h"']) |
| 359 | |
| 360 | def testPrimarySystemAndUserHeaders(self): |
| 361 | primary_header= add_header.Include('"cow.h"','include',[],None) |
| 362 | primary_header.is_primary_header=True |
| 363 | source= add_header.SerializeIncludes([ |
| 364 | primary_header, |
| 365 | add_header.Include('<stdlib.h>','include',[],None), |
| 366 | add_header.Include('<map>','include',[],None), |
| 367 | add_header.Include('"moo.h"','include',[],None), |
| 368 | ]) |
| 369 | self.assertEqual(source,[ |
| 370 | '#include "cow.h"','','#include <stdlib.h>','','#include <map>','', |
| 371 | '#include "moo.h"' |
| 372 | ]) |
| 373 | |
| Daniel Cheng | f1f311f | 2022-02-26 04:09:22 | [diff] [blame] | 374 | def testSpecialHeaders(self): |
| 375 | includes=[] |
| 376 | primary_header= add_header.Include('"cow.h"','include',[],None) |
| 377 | primary_header.is_primary_header=True |
| 378 | includes.append(primary_header) |
| Peter Kasting | b9d8d6a | 2024-10-08 18:33:10 | [diff] [blame] | 379 | includes.append(add_header.Include('<objbase.h>','include',[],None)) |
| 380 | includes.append(add_header.Include('<atlbase.h>','include',[],None)) |
| 381 | includes.append(add_header.Include('<ole2.h>','include',[],None)) |
| 382 | includes.append(add_header.Include('<shobjidl.h>','include',[],None)) |
| 383 | includes.append(add_header.Include('<tchar.h>','include',[],None)) |
| 384 | includes.append(add_header.Include('<unknwn.h>','include',[],None)) |
| Daniel Cheng | f1f311f | 2022-02-26 04:09:22 | [diff] [blame] | 385 | includes.append(add_header.Include('<winsock2.h>','include',[],None)) |
| 386 | includes.append(add_header.Include('<windows.h>','include',[],None)) |
| 387 | includes.append(add_header.Include('<ws2tcpip.h>','include',[],None)) |
| Daniel Cheng | f1f311f | 2022-02-26 04:09:22 | [diff] [blame] | 388 | includes.append(add_header.Include('<stddef.h>','include',[],None)) |
| 389 | includes.append(add_header.Include('<stdio.h>','include',[],None)) |
| Peter Kasting | b9d8d6a | 2024-10-08 18:33:10 | [diff] [blame] | 390 | includes.append(add_header.Include('<string.h>','include',[],None)) |
| Daniel Cheng | f1f311f | 2022-02-26 04:09:22 | [diff] [blame] | 391 | includes.append(add_header.Include('"moo.h"','include',[],None)) |
| 392 | random.shuffle(includes) |
| 393 | source= add_header.SerializeIncludes(includes) |
| 394 | self.assertEqual(source,[ |
| Peter Kasting | b9d8d6a | 2024-10-08 18:33:10 | [diff] [blame] | 395 | '#include "cow.h"','','#include <objbase.h>','#include <atlbase.h>', |
| 396 | '#include <ole2.h>','#include <shobjidl.h>','#include <tchar.h>', |
| 397 | '#include <unknwn.h>','#include <windows.h>','#include <winsock2.h>', |
| 398 | '#include <ws2tcpip.h>','#include <stddef.h>','#include <stdio.h>', |
| 399 | '#include <string.h>','','#include "moo.h"' |
| Daniel Cheng | f1f311f | 2022-02-26 04:09:22 | [diff] [blame] | 400 | ]) |
| 401 | |
| Daniel Cheng | 11c06e0 | 2021-09-01 23:51:29 | [diff] [blame] | 402 | |
| Xiaohan Wang | 6080a06 | 2021-12-07 21:34:34 | [diff] [blame] | 403 | classAddHeaderToSourceTest(unittest.TestCase): |
| Daniel Cheng | 11c06e0 | 2021-09-01 23:51:29 | [diff] [blame] | 404 | def testAddInclude(self): |
| Xiaohan Wang | 6080a06 | 2021-12-07 21:34:34 | [diff] [blame] | 405 | source= add_header.AddHeaderToSource( |
| Daniel Cheng | 11c06e0 | 2021-09-01 23:51:29 | [diff] [blame] | 406 | 'cow.cc','\n'.join([ |
| 407 | '// Copyright info here.','','#include <utility>', |
| 408 | '// For cow speech synthesis.', |
| 409 | '#include "moo.h" // TODO: Add Linux audio support.', |
| 410 | '#include <time.h>','#include "cow.h"','namespace bovine {','', |
| 411 | '// TODO: Implement.','} // namespace bovine' |
| 412 | ]),'<memory>') |
| 413 | self.assertEqual( |
| 414 | source,'\n'.join([ |
| 415 | '// Copyright info here.','','#include "cow.h"','', |
| 416 | '#include <time.h>','','#include <memory>','#include <utility>', |
| 417 | '','// For cow speech synthesis.', |
| 418 | '#include "moo.h" // TODO: Add Linux audio support.', |
| 419 | 'namespace bovine {','','// TODO: Implement.', |
| 420 | '} // namespace bovine','' |
| 421 | ])) |
| 422 | |
| 423 | def testAlreadyIncluded(self): |
| 424 | # To make sure the original source is returned unmodified, the input source |
| 425 | # intentionally scrambles the #include order. |
| 426 | source='\n'.join([ |
| 427 | '// Copyright info here.','','#include "moo.h"','#include <utility>', |
| 428 | '#include <memory>','#include "cow.h"','namespace bovine {','', |
| 429 | '// TODO: Implement.','} // namespace bovine' |
| 430 | ]) |
| Xiaohan Wang | 6080a06 | 2021-12-07 21:34:34 | [diff] [blame] | 431 | self.assertEqual(add_header.AddHeaderToSource('cow.cc', source,'<memory>'), |
| 432 | None) |
| Daniel Cheng | 11c06e0 | 2021-09-01 23:51:29 | [diff] [blame] | 433 | |
| 434 | def testConditionalIncludesLeftALone(self): |
| 435 | # TODO(dcheng): Conditional header handling could probably be more clever. |
| 436 | # But for the moment, this is probably Good Enough. |
| Xiaohan Wang | 6080a06 | 2021-12-07 21:34:34 | [diff] [blame] | 437 | source= add_header.AddHeaderToSource( |
| Daniel Cheng | 11c06e0 | 2021-09-01 23:51:29 | [diff] [blame] | 438 | 'cow.cc','\n'.join([ |
| 439 | '// Copyright info here.','','#include "cow.h"', |
| 440 | '#include <utility>','// For cow speech synthesis.', |
| 441 | '#include "moo.h" // TODO: Add Linux audio support.', |
| 442 | '#if defined(USE_AURA)','#include <memory>', |
| 443 | '#endif // defined(USE_AURA)' |
| 444 | ]),'<memory>') |
| 445 | self.assertEqual( |
| 446 | source,'\n'.join([ |
| 447 | '// Copyright info here.','','#include "cow.h"','', |
| 448 | '#include <memory>','#include <utility>','', |
| 449 | '// For cow speech synthesis.', |
| 450 | '#include "moo.h" // TODO: Add Linux audio support.', |
| 451 | '#if defined(USE_AURA)','#include <memory>', |
| 452 | '#endif // defined(USE_AURA)','' |
| 453 | ])) |
| 454 | |
| Xiaohan Wang | 6080a06 | 2021-12-07 21:34:34 | [diff] [blame] | 455 | def testRemoveInclude(self): |
| 456 | source= add_header.AddHeaderToSource( |
| 457 | 'cow.cc', |
| 458 | '\n'.join([ |
| 459 | '// Copyright info here.','','#include <memory>', |
| 460 | '#include <utility>','// For cow speech synthesis.', |
| 461 | '#include "moo.h" // TODO: Add Linux audio support.', |
| 462 | '#include <time.h>','#include "cow.h"','namespace bovine {','', |
| 463 | '// TODO: Implement.','} // namespace bovine' |
| 464 | ]), |
| 465 | '<utility>', |
| 466 | remove=True) |
| 467 | self.assertEqual( |
| 468 | source,'\n'.join([ |
| 469 | '// Copyright info here.','','#include "cow.h"','', |
| 470 | '#include <time.h>','','#include <memory>','', |
| 471 | '// For cow speech synthesis.', |
| 472 | '#include "moo.h" // TODO: Add Linux audio support.', |
| 473 | 'namespace bovine {','','// TODO: Implement.', |
| 474 | '} // namespace bovine','' |
| 475 | ])) |
| 476 | |
| Daniel Cheng | 11c06e0 | 2021-09-01 23:51:29 | [diff] [blame] | 477 | |
| 478 | if __name__=='__main__': |
| 479 | unittest.main() |
