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| 1 //===- llvm/unittest/Bitcode/NaClObjDumpTest.cpp -------------------------===// |
| 2 // Tests objdump stream for PNaCl bitcode. |
| 3 // |
| 4 // The LLVM Compiler Infrastructure |
| 5 // |
| 6 // This file is distributed under the University of Illinois Open Source |
| 7 // License. See LICENSE.TXT for details. |
| 8 // |
| 9 //===----------------------------------------------------------------------===// |
| 10 |
| 11 // Tests if the objdump stream for PNaCl bitcode works as expected. |
| 12 |
| 13 #include "llvm/Bitcode/NaCl/NaClObjDumpStream.h" |
| 14 |
| 15 #include "gtest/gtest.h" |
| 16 |
| 17 #include <iostream> |
| 18 |
| 19 using namespace llvm; |
| 20 using namespace llvm::naclbitc; |
| 21 |
| 22 namespace { |
| 23 |
| 24 // Writes out the record, if non-null. Otherwise just writes comments |
| 25 // and errors. |
| 26 static inline void Write(ObjDumpStream &Stream, uint64_t Bit, |
| 27 const NaClBitcodeRecordData *Record, |
| 28 int32_t AbbrevIndex) { |
| 29 if (Record) |
| 30 Stream.Write(Bit, *Record, AbbrevIndex); |
| 31 else |
| 32 Stream.Flush(); |
| 33 } |
| 34 |
| 35 // Runs some simple assembly examples against the given bitcode |
| 36 // record, using an objdump stream. |
| 37 static void RunAssemblyExamples( |
| 38 ObjDumpStream &Stream, uint64_t Bit, |
| 39 const NaClBitcodeRecordData *Record, |
| 40 int32_t AbbrevIndex, |
| 41 bool AddErrors) { |
| 42 |
| 43 // First assume no assembly. |
| 44 if (AddErrors) |
| 45 Stream.Error(Bit) << "This is an error\n"; |
| 46 Write(Stream, Bit, Record, AbbrevIndex); |
| 47 // Increment bit to new fictitious address, assuming Record takes 21 bits. |
| 48 Bit += 21; |
| 49 |
| 50 // Now a single line assembly. |
| 51 if (AddErrors) |
| 52 Stream.Error(Bit) << "Oops, an error!\n"; |
| 53 Stream.Assembly() << "One line assembly."; |
| 54 Write(Stream, Bit, Record, AbbrevIndex); |
| 55 // Increment bit to new fictitious address, assuming Record takes 17 bits. |
| 56 Bit += 17; |
| 57 |
| 58 // Now multiple line assembly. |
| 59 if (AddErrors) |
| 60 Stream.Error(Bit) << "The record looks bad\n"; |
| 61 Stream.Assembly() << "Two Line\nexample assembly."; |
| 62 if (AddErrors) |
| 63 Stream.Error(Bit) << "Actually, it looks really bad\n"; |
| 64 Write(Stream, Bit, Record, AbbrevIndex); |
| 65 } |
| 66 |
| 67 // Runs some simple assembly examples against the given bitcode record |
| 68 // using an objdump stream. Adds a message describing the test |
| 69 // and the record indent being used. |
| 70 static std::string RunIndentedAssemblyWithAbbrevTest( |
| 71 bool DumpRecords, bool DumpAssembly, |
| 72 unsigned NumRecordIndents, uint64_t Bit, |
| 73 const NaClBitcodeRecordData *Record, int32_t AbbrevIndex, bool AddErrors) { |
| 74 std::string Buffer; |
| 75 raw_string_ostream BufStream(Buffer); |
| 76 ObjDumpStream DumpStream(BufStream, DumpRecords, DumpAssembly); |
| 77 for (unsigned i = 0; i < NumRecordIndents; ++i) { |
| 78 DumpStream.IncRecordIndent(); |
| 79 } |
| 80 RunAssemblyExamples(DumpStream, Bit, Record, AbbrevIndex, AddErrors); |
| 81 return BufStream.str(); |
| 82 } |
| 83 |
| 84 // Runs some simple assembly examples against the given bitcode record |
| 85 // using an objdump stream. Adds a message describing the test |
| 86 // and the record indent being used. Assumes no abbreviation index |
| 87 // is associated with the record. |
| 88 static std::string RunIndentedAssemblyTest( |
| 89 bool DumpRecords, bool DumpAssembly, |
| 90 unsigned NumRecordIndents, uint64_t Bit, |
| 91 const NaClBitcodeRecordData *Record, bool AddErrors) { |
| 92 return |
| 93 RunIndentedAssemblyWithAbbrevTest( |
| 94 DumpRecords, DumpAssembly, NumRecordIndents, Bit, Record, |
| 95 naclbitc::ABBREV_INDEX_NOT_SPECIFIED, AddErrors); |
| 96 } |
| 97 |
| 98 // Tests effects of objdump when there isn't a record to write. |
| 99 TEST(NaClObjDumpTest, NoDumpRecords) { |
| 100 EXPECT_EQ( |
| 101 " | |One line assembly.\n" |
| 102 " | |Two Line\n" |
| 103 " | |example assembly.\n", |
| 104 RunIndentedAssemblyTest(true, true, 0, 11, 0, false)); |
| 105 |
| 106 EXPECT_EQ( |
| 107 "One line assembly.\n" |
| 108 "Two Line\n" |
| 109 "example assembly.\n", |
| 110 RunIndentedAssemblyTest(false, true, 0, 91, 0, false)); |
| 111 |
| 112 EXPECT_EQ( |
| 113 "", |
| 114 RunIndentedAssemblyTest(true, false, 0, 37, 0, false)); |
| 115 |
| 116 |
| 117 EXPECT_EQ( |
| 118 "", |
| 119 RunIndentedAssemblyTest(false, false, 0, 64, 0, false)); |
| 120 } |
| 121 |
| 122 // Tests simple cases where there is both a record and corresponding |
| 123 // assembly code. |
| 124 TEST(NaClObjDumpTest, SimpleRecords) { |
| 125 NaClBitcodeRecordData Record; |
| 126 Record.Code = 5; |
| 127 Record.Values.push_back(10); |
| 128 Record.Values.push_back(15); |
| 129 |
| 130 EXPECT_EQ( |
| 131 " 1:3|<5, 10, 15> |\n" |
| 132 " 4:0|<5, 10, 15> |One line assembly.\n" |
| 133 " 6:1|<5, 10, 15> |Two Line\n" |
| 134 " | |example assembly.\n", |
| 135 RunIndentedAssemblyTest(true, true, 0, 11, &Record, false)); |
| 136 |
| 137 EXPECT_EQ( |
| 138 "One line assembly.\n" |
| 139 "Two Line\n" |
| 140 "example assembly.\n", |
| 141 RunIndentedAssemblyTest(false, true, 0, 91, &Record, false)); |
| 142 |
| 143 EXPECT_EQ( |
| 144 " 4:5|<5, 10, 15>\n" |
| 145 " 7:2|<5, 10, 15>\n" |
| 146 " 9:3|<5, 10, 15>\n", |
| 147 RunIndentedAssemblyTest(true, false, 0, 37, &Record, false)); |
| 148 |
| 149 EXPECT_EQ( |
| 150 "", |
| 151 RunIndentedAssemblyTest(false, false, 0, 64, &Record, false)); |
| 152 } |
| 153 |
| 154 // Test case where record is printed using two lines. |
| 155 TEST(NaClObjDumpText, LongRecords) { |
| 156 NaClBitcodeRecordData Record; |
| 157 Record.Code = 5; |
| 158 Record.Values.push_back(static_cast<uint64_t>(-1)); |
| 159 Record.Values.push_back(100); |
| 160 Record.Values.push_back(15); |
| 161 Record.Values.push_back(107056); |
| 162 |
| 163 EXPECT_EQ( |
| 164 " 127:1|<5, 18446744073709551615, |\n" |
| 165 " | 100, 15, 107056> |\n" |
| 166 " 129:6|<5, 18446744073709551615, |One line assembly.\n" |
| 167 " | 100, 15, 107056> |\n" |
| 168 " 131:7|<5, 18446744073709551615, |Two Line\n" |
| 169 " | 100, 15, 107056> |example assembly.\n", |
| 170 RunIndentedAssemblyTest(true, true, 0, 1017, &Record, false)); |
| 171 |
| 172 EXPECT_EQ( |
| 173 "One line assembly.\n" |
| 174 "Two Line\n" |
| 175 "example assembly.\n", |
| 176 RunIndentedAssemblyTest(false, true, 0, 91, &Record, false)); |
| 177 |
| 178 EXPECT_EQ( |
| 179 " 47073:6|<5, 18446744073709551615, 100, 15, 107056>\n" |
| 180 " 47076:3|<5, 18446744073709551615, 100, 15, 107056>\n" |
| 181 " 47078:4|<5, 18446744073709551615, 100, 15, 107056>\n", |
| 182 RunIndentedAssemblyTest(true, false, 0, 376590, &Record, false)); |
| 183 |
| 184 EXPECT_EQ( |
| 185 "", |
| 186 RunIndentedAssemblyTest(false, false, 0, 64564, &Record, false)); |
| 187 } |
| 188 |
| 189 // Test case where comma hits boundary. |
| 190 TEST(NaClObjDumpText, CommaBoundaryRecords) { |
| 191 NaClBitcodeRecordData Record; |
| 192 Record.Code = 5; |
| 193 Record.Values.push_back(static_cast<uint64_t>(-1)); |
| 194 Record.Values.push_back(10); |
| 195 Record.Values.push_back(15); |
| 196 Record.Values.push_back(107056); |
| 197 |
| 198 EXPECT_EQ( |
| 199 " 127:1|<5, 18446744073709551615, 10,|\n" |
| 200 " | 15, 107056> |\n" |
| 201 " 129:6|<5, 18446744073709551615, 10,|One line assembly.\n" |
| 202 " | 15, 107056> |\n" |
| 203 " 131:7|<5, 18446744073709551615, 10,|Two Line\n" |
| 204 " | 15, 107056> |example assembly.\n", |
| 205 RunIndentedAssemblyTest(true, true, 0, 1017, &Record, false)); |
| 206 |
| 207 EXPECT_EQ( |
| 208 "One line assembly.\n" |
| 209 "Two Line\n" |
| 210 "example assembly.\n", |
| 211 RunIndentedAssemblyTest(false, true, 0, 91, &Record, false)); |
| 212 |
| 213 EXPECT_EQ( |
| 214 " 47073:6|<5, 18446744073709551615, 10, 15, 107056>\n" |
| 215 " 47076:3|<5, 18446744073709551615, 10, 15, 107056>\n" |
| 216 " 47078:4|<5, 18446744073709551615, 10, 15, 107056>\n", |
| 217 RunIndentedAssemblyTest(true, false, 0, 376590, &Record, false)); |
| 218 |
| 219 EXPECT_EQ( |
| 220 "", |
| 221 RunIndentedAssemblyTest(false, false, 0, 64564, &Record, false)); |
| 222 } |
| 223 |
| 224 // Test case where comma wraps to next line. |
| 225 TEST(NaClObjDumpText, CommaWrapRecords) { |
| 226 NaClBitcodeRecordData Record; |
| 227 Record.Code = 5; |
| 228 Record.Values.push_back(static_cast<uint64_t>(-1)); |
| 229 Record.Values.push_back(100); |
| 230 Record.Values.push_back(15); |
| 231 Record.Values.push_back(107056); |
| 232 |
| 233 EXPECT_EQ( |
| 234 " 127:1|<5, 18446744073709551615, |\n" |
| 235 " | 100, 15, 107056> |\n" |
| 236 " 129:6|<5, 18446744073709551615, |One line assembly.\n" |
| 237 " | 100, 15, 107056> |\n" |
| 238 " 131:7|<5, 18446744073709551615, |Two Line\n" |
| 239 " | 100, 15, 107056> |example assembly.\n", |
| 240 RunIndentedAssemblyTest(true, true, 0, 1017, &Record, false)); |
| 241 |
| 242 EXPECT_EQ( |
| 243 "One line assembly.\n" |
| 244 "Two Line\n" |
| 245 "example assembly.\n", |
| 246 RunIndentedAssemblyTest(false, true, 0, 91, &Record, false)); |
| 247 |
| 248 EXPECT_EQ( |
| 249 " 47073:6|<5, 18446744073709551615, 100, 15, 107056>\n" |
| 250 " 47076:3|<5, 18446744073709551615, 100, 15, 107056>\n" |
| 251 " 47078:4|<5, 18446744073709551615, 100, 15, 107056>\n", |
| 252 RunIndentedAssemblyTest(true, false, 0, 376590, &Record, false)); |
| 253 |
| 254 EXPECT_EQ( |
| 255 "", |
| 256 RunIndentedAssemblyTest(false, false, 0, 64564, &Record, false)); |
| 257 } |
| 258 |
| 259 // Test case where record is printed using more than two lines. |
| 260 TEST(NaClObjDumpText, VeryLongRecords) { |
| 261 NaClBitcodeRecordData Record; |
| 262 Record.Code = 5; |
| 263 Record.Values.push_back(static_cast<uint64_t>(-1)); |
| 264 Record.Values.push_back(100); |
| 265 Record.Values.push_back(15); |
| 266 Record.Values.push_back(107056); |
| 267 Record.Values.push_back(static_cast<uint64_t>(-5065)); |
| 268 Record.Values.push_back(101958788); |
| 269 |
| 270 EXPECT_EQ( |
| 271 " 127:1|<5, 18446744073709551615, |\n" |
| 272 " | 100, 15, 107056, |\n" |
| 273 " | 18446744073709546551, |\n" |
| 274 " | 101958788> |\n" |
| 275 " 129:6|<5, 18446744073709551615, |One line assembly.\n" |
| 276 " | 100, 15, 107056, |\n" |
| 277 " | 18446744073709546551, |\n" |
| 278 " | 101958788> |\n" |
| 279 " 131:7|<5, 18446744073709551615, |Two Line\n" |
| 280 " | 100, 15, 107056, |example assembly.\n" |
| 281 " | 18446744073709546551, |\n" |
| 282 " | 101958788> |\n", |
| 283 RunIndentedAssemblyTest(true, true, 0, 1017, &Record, false)); |
| 284 |
| 285 EXPECT_EQ( |
| 286 "One line assembly.\n" |
| 287 "Two Line\n" |
| 288 "example assembly.\n", |
| 289 RunIndentedAssemblyTest(false, true, 0, 91, &Record, false)); |
| 290 |
| 291 EXPECT_EQ( |
| 292 " 47073:6|<5, 18446744073709551615, 100, 15, 107056, 18446744073709546551, \n" |
| 293 " | 101958788>\n" |
| 294 " 47076:3|<5, 18446744073709551615, 100, 15, 107056, 18446744073709546551, \n" |
| 295 " | 101958788>\n" |
| 296 " 47078:4|<5, 18446744073709551615, 100, 15, 107056, 18446744073709546551, \n" |
| 297 " | 101958788>\n", |
| 298 RunIndentedAssemblyTest(true, false, 0, 376590, &Record, false)); |
| 299 |
| 300 EXPECT_EQ( |
| 301 "", |
| 302 RunIndentedAssemblyTest(false, false, 0, 64564, &Record, false)); |
| 303 } |
| 304 |
| 305 |
| 306 // Tests effects of objdump when there isn't a record to write, but errors occur
. |
| 307 TEST(NaClObjDumpTest, ErrorsErrorsNoDumpRecords) { |
| 308 |
| 309 EXPECT_EQ( |
| 310 "Error(1:3): This is an error\n" |
| 311 " | |One line assembly.\n" |
| 312 "Error(4:0): Oops, an error!\n" |
| 313 " | |Two Line\n" |
| 314 " | |example assembly.\n" |
| 315 "Error(6:1): The record looks bad\n" |
| 316 "Error(6:1): Actually, it looks really bad\n", |
| 317 RunIndentedAssemblyTest(true, true, 0, 11, 0, true)); |
| 318 |
| 319 EXPECT_EQ( |
| 320 "Error(11:3): This is an error\n" |
| 321 "One line assembly.\n" |
| 322 "Error(14:0): Oops, an error!\n" |
| 323 "Two Line\n" |
| 324 "example assembly.\n" |
| 325 "Error(16:1): The record looks bad\n" |
| 326 "Error(16:1): Actually, it looks really bad\n", |
| 327 RunIndentedAssemblyTest(false, true, 0, 91, 0, true)); |
| 328 |
| 329 EXPECT_EQ( |
| 330 "Error(4:5): This is an error\n" |
| 331 "Error(7:2): Oops, an error!\n" |
| 332 "Error(9:3): The record looks bad\n" |
| 333 "Error(9:3): Actually, it looks really bad\n", |
| 334 RunIndentedAssemblyTest(true, false, 0, 37, 0, true)); |
| 335 |
| 336 |
| 337 EXPECT_EQ( |
| 338 "Error(8:0): This is an error\n" |
| 339 "Error(10:5): Oops, an error!\n" |
| 340 "Error(12:6): The record looks bad\n" |
| 341 "Error(12:6): Actually, it looks really bad\n", |
| 342 RunIndentedAssemblyTest(false, false, 0, 64, 0, true)); |
| 343 } |
| 344 |
| 345 // Test case where record is printed using two lines, but errors |
| 346 // occur. |
| 347 TEST(NaClObjDumpText, ErrorsLongRecords) { |
| 348 NaClBitcodeRecordData Record; |
| 349 Record.Code = 5; |
| 350 Record.Values.push_back(static_cast<uint64_t>(-1)); |
| 351 Record.Values.push_back(100); |
| 352 Record.Values.push_back(15); |
| 353 Record.Values.push_back(107056); |
| 354 |
| 355 EXPECT_EQ( |
| 356 " 127:1|<5, 18446744073709551615, |\n" |
| 357 " | 100, 15, 107056> |\n" |
| 358 "Error(127:1): This is an error\n" |
| 359 " 129:6|<5, 18446744073709551615, |One line assembly.\n" |
| 360 " | 100, 15, 107056> |\n" |
| 361 "Error(129:6): Oops, an error!\n" |
| 362 " 131:7|<5, 18446744073709551615, |Two Line\n" |
| 363 " | 100, 15, 107056> |example assembly.\n" |
| 364 "Error(131:7): The record looks bad\n" |
| 365 "Error(131:7): Actually, it looks really bad\n", |
| 366 RunIndentedAssemblyTest(true, true, 0, 1017, &Record, true)); |
| 367 |
| 368 EXPECT_EQ( |
| 369 "Error(11:3): This is an error\n" |
| 370 "One line assembly.\n" |
| 371 "Error(14:0): Oops, an error!\n" |
| 372 "Two Line\n" |
| 373 "example assembly.\n" |
| 374 "Error(16:1): The record looks bad\n" |
| 375 "Error(16:1): Actually, it looks really bad\n", |
| 376 RunIndentedAssemblyTest(false, true, 0, 91, &Record, true)); |
| 377 |
| 378 EXPECT_EQ( |
| 379 " 47073:6|<5, 18446744073709551615, 100, 15, 107056>\n" |
| 380 "Error(47073:6): This is an error\n" |
| 381 " 47076:3|<5, 18446744073709551615, 100, 15, 107056>\n" |
| 382 "Error(47076:3): Oops, an error!\n" |
| 383 " 47078:4|<5, 18446744073709551615, 100, 15, 107056>\n" |
| 384 "Error(47078:4): The record looks bad\n" |
| 385 "Error(47078:4): Actually, it looks really bad\n", |
| 386 RunIndentedAssemblyTest(true, false, 0, 376590, &Record, true)); |
| 387 |
| 388 EXPECT_EQ( |
| 389 "Error(8070:4): This is an error\n" |
| 390 "Error(8073:1): Oops, an error!\n" |
| 391 "Error(8075:2): The record looks bad\n" |
| 392 "Error(8075:2): Actually, it looks really bad\n", |
| 393 RunIndentedAssemblyTest(false, false, 0, 64564, &Record, true)); |
| 394 |
| 395 } |
| 396 |
| 397 // Test case where record is printed using more than two lines, but |
| 398 // errors occur. |
| 399 TEST(NaClObjDumpText, ErrorsVeryLongRecords) { |
| 400 NaClBitcodeRecordData Record; |
| 401 Record.Code = 5; |
| 402 Record.Values.push_back(static_cast<uint64_t>(-1)); |
| 403 Record.Values.push_back(100); |
| 404 Record.Values.push_back(15); |
| 405 Record.Values.push_back(107056); |
| 406 Record.Values.push_back(static_cast<uint64_t>(-5065)); |
| 407 Record.Values.push_back(101958788); |
| 408 |
| 409 EXPECT_EQ( |
| 410 " 127:1|<5, 18446744073709551615, |\n" |
| 411 " | 100, 15, 107056, |\n" |
| 412 " | 18446744073709546551, |\n" |
| 413 " | 101958788> |\n" |
| 414 "Error(127:1): This is an error\n" |
| 415 " 129:6|<5, 18446744073709551615, |One line assembly.\n" |
| 416 " | 100, 15, 107056, |\n" |
| 417 " | 18446744073709546551, |\n" |
| 418 " | 101958788> |\n" |
| 419 "Error(129:6): Oops, an error!\n" |
| 420 " 131:7|<5, 18446744073709551615, |Two Line\n" |
| 421 " | 100, 15, 107056, |example assembly.\n" |
| 422 " | 18446744073709546551, |\n" |
| 423 " | 101958788> |\n" |
| 424 "Error(131:7): The record looks bad\n" |
| 425 "Error(131:7): Actually, it looks really bad\n", |
| 426 RunIndentedAssemblyTest(true, true, 0, 1017, &Record, true)); |
| 427 |
| 428 EXPECT_EQ( |
| 429 "Error(11:3): This is an error\n" |
| 430 "One line assembly.\n" |
| 431 "Error(14:0): Oops, an error!\n" |
| 432 "Two Line\n" |
| 433 "example assembly.\n" |
| 434 "Error(16:1): The record looks bad\n" |
| 435 "Error(16:1): Actually, it looks really bad\n", |
| 436 RunIndentedAssemblyTest(false, true, 0, 91, &Record, true)); |
| 437 |
| 438 EXPECT_EQ( |
| 439 " 47073:6|<5, 18446744073709551615, 100, 15, 107056, 18446744073709546551, \n" |
| 440 " | 101958788>\n" |
| 441 "Error(47073:6): This is an error\n" |
| 442 " 47076:3|<5, 18446744073709551615, 100, 15, 107056, 18446744073709546551, \n" |
| 443 " | 101958788>\n" |
| 444 "Error(47076:3): Oops, an error!\n" |
| 445 " 47078:4|<5, 18446744073709551615, 100, 15, 107056, 18446744073709546551, \n" |
| 446 " | 101958788>\n" |
| 447 "Error(47078:4): The record looks bad\n" |
| 448 "Error(47078:4): Actually, it looks really bad\n", |
| 449 RunIndentedAssemblyTest(true, false, 0, 376590, &Record, true)); |
| 450 |
| 451 EXPECT_EQ( |
| 452 "Error(8070:4): This is an error\n" |
| 453 "Error(8073:1): Oops, an error!\n" |
| 454 "Error(8075:2): The record looks bad\n" |
| 455 "Error(8075:2): Actually, it looks really bad\n", |
| 456 RunIndentedAssemblyTest(false, false, 0, 64564, &Record, true)); |
| 457 } |
| 458 |
| 459 // Tests effects of objdump when there isn't a record to write, and we indent. |
| 460 TEST(NaClObjDumpTest, NoDumpIndentRecords) { |
| 461 |
| 462 EXPECT_EQ( |
| 463 " | |One line assembly.\n" |
| 464 " | |Two Line\n" |
| 465 " | |example assembly.\n", |
| 466 RunIndentedAssemblyTest(true, true, 1, 11, 0, false)); |
| 467 |
| 468 EXPECT_EQ( |
| 469 " | |One line assembly.\n" |
| 470 " | |Two Line\n" |
| 471 " | |example assembly.\n", |
| 472 RunIndentedAssemblyTest(true, true, 2, 11, 0, false)); |
| 473 |
| 474 EXPECT_EQ( |
| 475 "One line assembly.\n" |
| 476 "Two Line\n" |
| 477 "example assembly.\n", |
| 478 RunIndentedAssemblyTest(false, true, 1, 91, 0, false)); |
| 479 |
| 480 EXPECT_EQ( |
| 481 "One line assembly.\n" |
| 482 "Two Line\n" |
| 483 "example assembly.\n", |
| 484 RunIndentedAssemblyTest(false, true, 2, 91, 0, false)); |
| 485 |
| 486 EXPECT_EQ( |
| 487 "", |
| 488 RunIndentedAssemblyTest(true, false, 1, 37, 0, false)); |
| 489 |
| 490 EXPECT_EQ( |
| 491 "", |
| 492 RunIndentedAssemblyTest(true, false, 2, 37, 0, false)); |
| 493 |
| 494 EXPECT_EQ( |
| 495 "", |
| 496 RunIndentedAssemblyTest(false, false, 1, 64, 0, false)); |
| 497 |
| 498 EXPECT_EQ( |
| 499 "", |
| 500 RunIndentedAssemblyTest(false, false, 2, 64, 0, false)); |
| 501 } |
| 502 |
| 503 // Tests simple cases where there is both a record and corresponding |
| 504 // assembly code, and the records are indented. |
| 505 TEST(NaClObjDumpTest, SimpleIndentRecords) { |
| 506 NaClBitcodeRecordData Record; |
| 507 Record.Code = 5; |
| 508 Record.Values.push_back(10); |
| 509 Record.Values.push_back(15); |
| 510 |
| 511 EXPECT_EQ( |
| 512 " 1:3| <5, 10, 15> |\n" |
| 513 " 4:0| <5, 10, 15> |One line assembly.\n" |
| 514 " 6:1| <5, 10, 15> |Two Line\n" |
| 515 " | |example assembly.\n", |
| 516 RunIndentedAssemblyTest(true, true, 1, 11, &Record, false)); |
| 517 |
| 518 EXPECT_EQ( |
| 519 " 1:3| <5, 10, 15> |\n" |
| 520 " 4:0| <5, 10, 15> |One line assembly.\n" |
| 521 " 6:1| <5, 10, 15> |Two Line\n" |
| 522 " | |example assembly.\n", |
| 523 RunIndentedAssemblyTest(true, true, 2, 11, &Record, false)); |
| 524 |
| 525 EXPECT_EQ( |
| 526 "One line assembly.\n" |
| 527 "Two Line\n" |
| 528 "example assembly.\n", |
| 529 RunIndentedAssemblyTest(false, true, 1, 91, &Record, false)); |
| 530 |
| 531 EXPECT_EQ( |
| 532 "One line assembly.\n" |
| 533 "Two Line\n" |
| 534 "example assembly.\n", |
| 535 RunIndentedAssemblyTest(false, true, 2, 91, &Record, false)); |
| 536 |
| 537 EXPECT_EQ( |
| 538 " 4:5| <5, 10, 15>\n" |
| 539 " 7:2| <5, 10, 15>\n" |
| 540 " 9:3| <5, 10, 15>\n", |
| 541 RunIndentedAssemblyTest(true, false, 1, 37, &Record, false)); |
| 542 |
| 543 EXPECT_EQ( |
| 544 " 4:5| <5, 10, 15>\n" |
| 545 " 7:2| <5, 10, 15>\n" |
| 546 " 9:3| <5, 10, 15>\n", |
| 547 RunIndentedAssemblyTest(true, false, 2, 37, &Record, false)); |
| 548 |
| 549 EXPECT_EQ( |
| 550 "", |
| 551 RunIndentedAssemblyTest(false, false, 1, 64, &Record, false)); |
| 552 |
| 553 EXPECT_EQ( |
| 554 "", |
| 555 RunIndentedAssemblyTest(false, false, 2, 64, &Record, false)); |
| 556 |
| 557 } |
| 558 |
| 559 // Test case where record is printed using more than two lines. |
| 560 TEST(NaClObjDumpText, VeryLongIndentRecords) { |
| 561 NaClBitcodeRecordData Record; |
| 562 Record.Code = 5; |
| 563 Record.Values.push_back(static_cast<uint64_t>(-1)); |
| 564 Record.Values.push_back(100); |
| 565 Record.Values.push_back(15); |
| 566 Record.Values.push_back(107056); |
| 567 Record.Values.push_back(static_cast<uint64_t>(-5065)); |
| 568 Record.Values.push_back(101958788); |
| 569 |
| 570 EXPECT_EQ( |
| 571 " 127:1| <5, 18446744073709551615, |\n" |
| 572 " | 100, 15, 107056, |\n" |
| 573 " | 18446744073709546551, |\n" |
| 574 " | 101958788> |\n" |
| 575 " 129:6| <5, 18446744073709551615, |One line assembly.\n" |
| 576 " | 100, 15, 107056, |\n" |
| 577 " | 18446744073709546551, |\n" |
| 578 " | 101958788> |\n" |
| 579 " 131:7| <5, 18446744073709551615, |Two Line\n" |
| 580 " | 100, 15, 107056, |example assembly.\n" |
| 581 " | 18446744073709546551, |\n" |
| 582 " | 101958788> |\n", |
| 583 RunIndentedAssemblyTest(true, true, 1, 1017, &Record, false)); |
| 584 |
| 585 EXPECT_EQ( |
| 586 " 127:1| <5, |\n" |
| 587 " | 18446744073709551615, |\n" |
| 588 " | 100, 15, 107056, |\n" |
| 589 " | 18446744073709546551, |\n" |
| 590 " | 101958788> |\n" |
| 591 " 129:6| <5, |One line assembly.\n" |
| 592 " | 18446744073709551615, |\n" |
| 593 " | 100, 15, 107056, |\n" |
| 594 " | 18446744073709546551, |\n" |
| 595 " | 101958788> |\n" |
| 596 " 131:7| <5, |Two Line\n" |
| 597 " | 18446744073709551615, |example assembly.\n" |
| 598 " | 100, 15, 107056, |\n" |
| 599 " | 18446744073709546551, |\n" |
| 600 " | 101958788> |\n", |
| 601 RunIndentedAssemblyTest(true, true, 3, 1017, &Record, false)); |
| 602 |
| 603 EXPECT_EQ( |
| 604 "One line assembly.\n" |
| 605 "Two Line\n" |
| 606 "example assembly.\n", |
| 607 RunIndentedAssemblyTest(false, true, 1, 91, &Record, false)); |
| 608 |
| 609 EXPECT_EQ( |
| 610 "One line assembly.\n" |
| 611 "Two Line\n" |
| 612 "example assembly.\n", |
| 613 RunIndentedAssemblyTest(false, true, 2, 91, &Record, false)); |
| 614 |
| 615 EXPECT_EQ( |
| 616 " 47073:6| <5, 18446744073709551615, 100, 15, 107056, 18446744073709546551, \
n" |
| 617 " | 101958788>\n" |
| 618 " 47076:3| <5, 18446744073709551615, 100, 15, 107056, 18446744073709546551, \
n" |
| 619 " | 101958788>\n" |
| 620 " 47078:4| <5, 18446744073709551615, 100, 15, 107056, 18446744073709546551, \
n" |
| 621 " | 101958788>\n", |
| 622 RunIndentedAssemblyTest(true, false, 1, 376590, &Record, false)); |
| 623 |
| 624 |
| 625 EXPECT_EQ( |
| 626 " 47073:6| <5, 18446744073709551615, 100, 15, 107056, \n" |
| 627 " | 18446744073709546551, 101958788>\n" |
| 628 " 47076:3| <5, 18446744073709551615, 100, 15, 107056, \n" |
| 629 " | 18446744073709546551, 101958788>\n" |
| 630 " 47078:4| <5, 18446744073709551615, 100, 15, 107056, \n" |
| 631 " | 18446744073709546551, 101958788>\n", |
| 632 RunIndentedAssemblyTest(true, false, 5, 376590, &Record, false)); |
| 633 |
| 634 EXPECT_EQ( |
| 635 "", |
| 636 RunIndentedAssemblyTest(false, false, 1, 64564, &Record, false)); |
| 637 |
| 638 EXPECT_EQ( |
| 639 "", |
| 640 RunIndentedAssemblyTest(false, false, 2, 64564, &Record, false)); |
| 641 } |
| 642 |
| 643 // Tests that Clustering doesn't effect (intraline) indenting. |
| 644 TEST(NaClObjDumpTest, ClusterIndentInteraction) { |
| 645 std::string Buffer; |
| 646 raw_string_ostream BufStream(Buffer); |
| 647 ObjDumpStream Stream(BufStream, true, true); |
| 648 |
| 649 TextFormatter Formatter(Stream.Assembly(), 40, " "); |
| 650 TokenTextDirective Comma(&Formatter, ","); |
| 651 SpaceTextDirective Space(&Formatter); |
| 652 OpenTextDirective OpenParen(&Formatter, "("); |
| 653 CloseTextDirective CloseParen(&Formatter, ")"); |
| 654 StartClusteringDirective StartCluster(&Formatter); |
| 655 FinishClusteringDirective FinishCluster(&Formatter); |
| 656 EndlineTextDirective Endline(&Formatter); |
| 657 |
| 658 Formatter.Tokens() << "begin" << Space; |
| 659 // Generates text on single line, setting indent at "(". |
| 660 Formatter.Tokens() |
| 661 << StartCluster << "SomeReasonablylongText" << OpenParen << FinishCluster; |
| 662 // Generates a long cluster that should move to the next line. |
| 663 Formatter.Tokens() |
| 664 << StartCluster << "ThisIsBoring" << Space |
| 665 << "VeryBoring" << Space << "longggggggggggggggggg" |
| 666 << Space << "Example" << Comma << FinishCluster; |
| 667 Formatter.Tokens() << CloseParen << Comma << Endline; |
| 668 Stream.Flush(); |
| 669 EXPECT_EQ( |
| 670 " | |begin SomeReasonablylongText(\n" |
| 671 " | | ThisIsBoring \n" |
| 672 " | | VeryBoring \n" |
| 673 " | | longgggggggggggggg
ggg\n" |
| 674 " | | Example,),\n", |
| 675 BufStream.str()); |
| 676 } |
| 677 |
| 678 // Tests the insertion of an abbreviation index. |
| 679 TEST(NaClObjDumpTest, UseOfAbbrevationIndex) { |
| 680 NaClBitcodeRecordData Record; |
| 681 Record.Code = 5; |
| 682 Record.Values.push_back(static_cast<uint64_t>(-1)); |
| 683 Record.Values.push_back(100); |
| 684 Record.Values.push_back(15); |
| 685 Record.Values.push_back(107056); |
| 686 Record.Values.push_back(static_cast<uint64_t>(-5065)); |
| 687 Record.Values.push_back(101958788); |
| 688 |
| 689 EXPECT_EQ( |
| 690 " 127:1|3: <5, 18446744073709551615, |\n" |
| 691 " | 100, 15, 107056, |\n" |
| 692 " | 18446744073709546551, |\n" |
| 693 " | 101958788> |\n" |
| 694 " 129:6|3: <5, 18446744073709551615, |One line assembly.\n" |
| 695 " | 100, 15, 107056, |\n" |
| 696 " | 18446744073709546551, |\n" |
| 697 " | 101958788> |\n" |
| 698 " 131:7|3: <5, 18446744073709551615, |Two Line\n" |
| 699 " | 100, 15, 107056, |example assembly.\n" |
| 700 " | 18446744073709546551, |\n" |
| 701 " | 101958788> |\n", |
| 702 RunIndentedAssemblyWithAbbrevTest(true, true, 0, 1017, &Record, |
| 703 naclbitc::UNABBREV_RECORD, false)); |
| 704 |
| 705 EXPECT_EQ( |
| 706 " 127:1| 3: <5, |\n" |
| 707 " | 18446744073709551615, |\n" |
| 708 " | 100, 15, 107056, |\n" |
| 709 " | 18446744073709546551, |\n" |
| 710 " | 101958788> |\n" |
| 711 " 129:6| 3: <5, |One line assembly.\n" |
| 712 " | 18446744073709551615, |\n" |
| 713 " | 100, 15, 107056, |\n" |
| 714 " | 18446744073709546551, |\n" |
| 715 " | 101958788> |\n" |
| 716 " 131:7| 3: <5, |Two Line\n" |
| 717 " | 18446744073709551615, |example assembly.\n" |
| 718 " | 100, 15, 107056, |\n" |
| 719 " | 18446744073709546551, |\n" |
| 720 " | 101958788> |\n", |
| 721 RunIndentedAssemblyWithAbbrevTest(true, true, 1, 1017, &Record, |
| 722 naclbitc::UNABBREV_RECORD, false)); |
| 723 |
| 724 EXPECT_EQ( |
| 725 " 127:1| 3: <5, |\n" |
| 726 " | 18446744073709551615,|\n" |
| 727 " | 100, 15, 107056, |\n" |
| 728 " | 18446744073709546551,|\n" |
| 729 " | 101958788> |\n" |
| 730 " 129:6| 3: <5, |One line assembly.\n" |
| 731 " | 18446744073709551615,|\n" |
| 732 " | 100, 15, 107056, |\n" |
| 733 " | 18446744073709546551,|\n" |
| 734 " | 101958788> |\n" |
| 735 " 131:7| 3: <5, |Two Line\n" |
| 736 " | 18446744073709551615,|example assembly.\n" |
| 737 " | 100, 15, 107056, |\n" |
| 738 " | 18446744073709546551,|\n" |
| 739 " | 101958788> |\n", |
| 740 RunIndentedAssemblyWithAbbrevTest(true, true, 3, 1017, &Record, |
| 741 naclbitc::UNABBREV_RECORD, false)); |
| 742 |
| 743 EXPECT_EQ( |
| 744 "One line assembly.\n" |
| 745 "Two Line\n" |
| 746 "example assembly.\n", |
| 747 RunIndentedAssemblyWithAbbrevTest(false, true, 1, 91, &Record, |
| 748 naclbitc::UNABBREV_RECORD, false)); |
| 749 |
| 750 EXPECT_EQ( |
| 751 "One line assembly.\n" |
| 752 "Two Line\n" |
| 753 "example assembly.\n", |
| 754 RunIndentedAssemblyWithAbbrevTest(false, true, 2, 91, &Record, |
| 755 naclbitc::UNABBREV_RECORD, false)); |
| 756 |
| 757 EXPECT_EQ( |
| 758 " 47073:6| 3: <5, 18446744073709551615, 100, 15, 107056, 18446744073709546551
,\n" |
| 759 " | 101958788>\n" |
| 760 " 47076:3| 3: <5, 18446744073709551615, 100, 15, 107056, 18446744073709546551
,\n" |
| 761 " | 101958788>\n" |
| 762 " 47078:4| 3: <5, 18446744073709551615, 100, 15, 107056, 18446744073709546551
,\n" |
| 763 " | 101958788>\n", |
| 764 RunIndentedAssemblyWithAbbrevTest(true, false, 1, 376590, &Record, |
| 765 naclbitc::UNABBREV_RECORD, false)); |
| 766 |
| 767 |
| 768 EXPECT_EQ( |
| 769 " 47073:6| 3: <5, 18446744073709551615, 100, 15, 107056, \n" |
| 770 " | 18446744073709546551, 101958788>\n" |
| 771 " 47076:3| 3: <5, 18446744073709551615, 100, 15, 107056, \n" |
| 772 " | 18446744073709546551, 101958788>\n" |
| 773 " 47078:4| 3: <5, 18446744073709551615, 100, 15, 107056, \n" |
| 774 " | 18446744073709546551, 101958788>\n", |
| 775 RunIndentedAssemblyWithAbbrevTest(true, false, 5, 376590, &Record, |
| 776 naclbitc::UNABBREV_RECORD, false)); |
| 777 |
| 778 EXPECT_EQ( |
| 779 "", |
| 780 RunIndentedAssemblyWithAbbrevTest(false, false, 1, 64564, &Record, |
| 781 naclbitc::UNABBREV_RECORD, false)); |
| 782 |
| 783 EXPECT_EQ( |
| 784 "", |
| 785 RunIndentedAssemblyWithAbbrevTest(false, false, 2, 64564, &Record, |
| 786 naclbitc::UNABBREV_RECORD, false)); |
| 787 } |
| 788 |
| 789 } |
| OLD | NEW |
|---|
Chromium Code Reviews
Issue 939073008:
Rebased PNaCl localmods in LLVM to 223109 (Closed)
