1 //===- unittest/Format/FormatTestProto.cpp --------------------------------===// 2 // 3 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. 4 // See https://llvm.org/LICENSE.txt for license information. 5 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception 6 // 7 //===----------------------------------------------------------------------===// 8 9 #include "FormatTestUtils.h" 10 #include "clang/Format/Format.h" 11 #include "llvm/Support/Debug.h" 12 #include "gtest/gtest.h" 13 14 #define DEBUG_TYPE "format-test" 15 16 namespace clang { 17 namespace format { 18 19 class FormatTestProto : public ::testing::Test { 20 protected: 21 static std::string format(llvm::StringRef Code, unsigned Offset, 22 unsigned Length, const FormatStyle &Style) { 23 LLVM_DEBUG(llvm::errs() << "---\n"); 24 LLVM_DEBUG(llvm::errs() << Code << "\n\n"); 25 std::vector<tooling::Range> Ranges(1, tooling::Range(Offset, Length)); 26 tooling::Replacements Replaces = reformat(Style, Code, Ranges); 27 auto Result = applyAllReplacements(Code, Replaces); 28 EXPECT_TRUE(static_cast<bool>(Result)); 29 LLVM_DEBUG(llvm::errs() << "\n" << *Result << "\n\n"); 30 return *Result; 31 } 32 33 static std::string format(llvm::StringRef Code) { 34 FormatStyle Style = getGoogleStyle(FormatStyle::LK_Proto); 35 Style.ColumnLimit = 60; // To make writing tests easier. 36 return format(Code, 0, Code.size(), Style); 37 } 38 39 static void verifyFormat(llvm::StringRef Code) { 40 EXPECT_EQ(Code.str(), format(Code)) << "Expected code is not stable"; 41 EXPECT_EQ(Code.str(), format(test::messUp(Code))); 42 } 43 }; 44 45 TEST_F(FormatTestProto, FormatsMessages) { 46 verifyFormat("message SomeMessage {\n" 47 " required int32 field1 = 1;\n" 48 "}"); 49 verifyFormat("message SomeMessage {\n" 50 " required .absolute.Reference field1 = 1;\n" 51 "}"); 52 verifyFormat("message SomeMessage {\n" 53 " required int32 field1 = 1;\n" 54 " optional string field2 = 2 [default = \"2\"]\n" 55 "}"); 56 57 verifyFormat("message SomeMessage {\n" 58 " optional really.really.long.qualified.type.aaa.aaaaaaa\n" 59 " fiiiiiiiiiiiiiiiiiiiiiiiiield = 1;\n" 60 " optional\n" 61 " really.really.long.qualified.type.aaa.aaaaaaa.aaaaaaaa\n" 62 " another_fiiiiiiiiiiiiiiiiiiiiield = 2;\n" 63 "}"); 64 verifyFormat("message SomeMessage {\n" 65 " map<string, Project> projects = 1;\n" 66 " optional map<string, int32> size_projects = 2;\n" 67 " map<int, really.really.really.long.qualified.type.nameeee>\n" 68 " projects = 3;\n" 69 " map<int, really.really.really.really.long.qualified.type\n" 70 " .nameeee> projects = 4;\n" 71 " map<int,\n" 72 " reallyreallyreallyreallyreallyreallyreallylongname>\n" 73 " projects = 5;\n" 74 " map<int, Project>\n" 75 " longlonglonglonglonglonglonglonglonglongonglon = 6;\n" 76 " map<releleallyreallyreallyreallyreallyreallyreallylongname,\n" 77 " int> projects = 7;\n" 78 " map<releleallyreallyreallyreallyreallyreallyreallylongname,\n" 79 " releleallyreallyreallyreallyreallyreallyreallylongname>\n" 80 " releleallyreallyreallyreallyreallyreallyreallylongnam =\n" 81 " 8;\n" 82 " map<relele.llyreal.yreallyr.allyreally.eallyreal\n" 83 " .sauenirylongname,\n" 84 " really.really.really.really.long.qualified.type\n" 85 " .nameeee> projects = 9;\n" 86 "}"); 87 } 88 89 TEST_F(FormatTestProto, KeywordsInOtherLanguages) { 90 verifyFormat("optional string operator = 1;"); 91 } 92 93 TEST_F(FormatTestProto, FormatsEnums) { 94 verifyFormat("enum Type {\n" 95 " UNKNOWN = 0;\n" 96 " TYPE_A = 1;\n" 97 " TYPE_B = 2;\n" 98 "};"); 99 verifyFormat("enum Type {\n" 100 " UNKNOWN = 0 [(some_options) = { a: aa, b: bb }];\n" 101 "};"); 102 verifyFormat("enum Type {\n" 103 " UNKNOWN = 0 [(some_options) = {\n" 104 " a: aa, // wrap\n" 105 " b: bb\n" 106 " }];\n" 107 "};"); 108 } 109 110 TEST_F(FormatTestProto, EnumAsFieldName) { 111 verifyFormat("message SomeMessage {\n" 112 " required int32 enum = 1;\n" 113 "}"); 114 } 115 116 TEST_F(FormatTestProto, UnderstandsReturns) { 117 verifyFormat("rpc Search(SearchRequest) returns (SearchResponse);"); 118 } 119 120 TEST_F(FormatTestProto, MessageFieldAttributes) { 121 verifyFormat("optional string test = 1 [default = \"test\"];"); 122 verifyFormat("optional bool a = 1 [default = true, deprecated = true];"); 123 verifyFormat("optional LongMessageType long_proto_field = 1 [\n" 124 " default = REALLY_REALLY_LONG_CONSTANT_VALUE,\n" 125 " deprecated = true\n" 126 "];"); 127 verifyFormat("optional LongMessageType long_proto_field = 1\n" 128 " [default = REALLY_REALLY_LONG_CONSTANT_VALUE];"); 129 verifyFormat("repeated double value = 1\n" 130 " [(aaaaaaa.aaaaaaaaa) = { aaaaaaaaaaaaaaaaa: AAAAAAAA }];"); 131 verifyFormat("repeated double value = 1 [(aaaaaaa.aaaaaaaaa) = {\n" 132 " aaaaaaaaaaaaaaaa: AAAAAAAAAA,\n" 133 " bbbbbbbbbbbbbbbb: BBBBBBBBBB\n" 134 "}];"); 135 verifyFormat("repeated double value = 1 [(aaaaaaa.aaaaaaaaa) = {\n" 136 " aaaaaaaaaaaaaaaa: AAAAAAAAAA\n" 137 " bbbbbbbbbbbbbbbb: BBBBBBBBBB\n" 138 "}];"); 139 verifyFormat("repeated double value = 1 [\n" 140 " (aaaaaaa.aaaaaaaaa) = {\n" 141 " aaaaaaaaaaaaaaaa: AAAAAAAAAA\n" 142 " bbbbbbbbbbbbbbbb: BBBBBBBBBB\n" 143 " },\n" 144 " (bbbbbbb.bbbbbbbbb) = {\n" 145 " aaaaaaaaaaaaaaaa: AAAAAAAAAA\n" 146 " bbbbbbbbbbbbbbbb: BBBBBBBBBB\n" 147 " }\n" 148 "];"); 149 verifyFormat("repeated double value = 1 [(aaaaaaa.aaaaaaaaa) = {\n" 150 " type: \"AAAAAAAAAA\"\n" 151 " is: \"AAAAAAAAAA\"\n" 152 " or: \"BBBBBBBBBB\"\n" 153 "}];"); 154 verifyFormat("repeated double value = 1 [(aaaaaaa.aaaaaaaaa) = {\n" 155 " aaaaaaaaaaaaaaaa: AAAAAAAAAA,\n" 156 " bbbbbbb: BBBB,\n" 157 " bbbb: BBB\n" 158 "}];"); 159 verifyFormat("optional AAA aaa = 1 [\n" 160 " foo = {\n" 161 " key: 'a' //\n" 162 " },\n" 163 " bar = {\n" 164 " key: 'a' //\n" 165 " }\n" 166 "];"); 167 verifyFormat("optional string test = 1 [default = \"test\"\n" 168 " \"test\"];"); 169 verifyFormat("optional Aaaaaaaa aaaaaaaa = 12 [\n" 170 " (aaa) = aaaa,\n" 171 " (bbbbbbbbbbbbbbbbbbbbbbbbbb) = {\n" 172 " aaaaaaaaaaaaaaaaa: true,\n" 173 " aaaaaaaaaaaaaaaa: true\n" 174 " }\n" 175 "];"); 176 verifyFormat("extensions 20 [(proto2.type) = 'Aaaa.bbbb'];"); 177 verifyFormat("extensions 20\n" 178 " [(proto3.type) = 'Aaaa.bbbb', (aaa.Aaa) = 'aaa.bbb'];"); 179 verifyFormat("extensions 123 [\n" 180 " (aaa) = aaaa,\n" 181 " (bbbbbbbbbbbbbbbbbbbbbbbbbb) = {\n" 182 " aaaaaaaaaaaaaaaaa: true,\n" 183 " aaaaaaaaaaaaaaaa: true\n" 184 " }\n" 185 "];"); 186 } 187 188 TEST_F(FormatTestProto, DoesntWrapFileOptions) { 189 EXPECT_EQ( 190 "option java_package = " 191 "\"some.really.long.package.that.exceeds.the.column.limit\";", 192 format("option java_package = " 193 "\"some.really.long.package.that.exceeds.the.column.limit\";")); 194 } 195 196 TEST_F(FormatTestProto, TrailingCommentAfterFileOption) { 197 verifyFormat("option java_package = \"foo.pkg\"; // comment\n"); 198 } 199 200 TEST_F(FormatTestProto, FormatsOptions) { 201 verifyFormat("option (MyProto.options) = {\n" 202 " field_a: OK\n" 203 " field_b: \"OK\"\n" 204 " field_c: \"OK\"\n" 205 " msg_field: { field_d: 123 }\n" 206 "};"); 207 verifyFormat("option (MyProto.options) = {\n" 208 " field_a: OK\n" 209 " field_b: \"OK\"\n" 210 " field_c: \"OK\"\n" 211 " msg_field: { field_d: 123 field_e: OK }\n" 212 "};"); 213 verifyFormat("option (MyProto.options) = {\n" 214 " field_a: OK // Comment\n" 215 " field_b: \"OK\"\n" 216 " field_c: \"OK\"\n" 217 " msg_field: { field_d: 123 }\n" 218 "};"); 219 verifyFormat("option (MyProto.options) = {\n" 220 " field_c: \"OK\"\n" 221 " msg_field { field_d: 123 }\n" 222 "};"); 223 verifyFormat("option (MyProto.options) = {\n" 224 " field_a: OK\n" 225 " field_b { field_c: OK }\n" 226 " field_d: OKOKOK\n" 227 " field_e: OK\n" 228 "}"); 229 230 // Support syntax with <> instead of {}. 231 verifyFormat("option (MyProto.options) = {\n" 232 " field_c: \"OK\",\n" 233 " msg_field: < field_d: 123 >\n" 234 " empty: <>\n" 235 " empty <>\n" 236 "};"); 237 238 verifyFormat("option (MyProto.options) = {\n" 239 " field_a: OK\n" 240 " field_b < field_c: OK >\n" 241 " field_d: OKOKOK\n" 242 " field_e: OK\n" 243 "}"); 244 245 verifyFormat("option (MyProto.options) = {\n" 246 " msg_field: <>\n" 247 " field_c: \"OK\",\n" 248 " msg_field: < field_d: 123 >\n" 249 " field_e: OK\n" 250 " msg_field: < field_d: 12 >\n" 251 "};"); 252 253 verifyFormat("option (MyProto.options) = <\n" 254 " field_a: OK\n" 255 " field_b: \"OK\"\n" 256 " field_c: 1\n" 257 " field_d: 12.5\n" 258 " field_e: OK\n" 259 ">;"); 260 261 verifyFormat("option (MyProto.options) = <\n" 262 " field_a: OK,\n" 263 " field_b: \"OK\",\n" 264 " field_c: 1,\n" 265 " field_d: 12.5,\n" 266 " field_e: OK,\n" 267 ">;"); 268 269 verifyFormat("option (MyProto.options) = <\n" 270 " field_a: \"OK\"\n" 271 " msg_field: { field_b: OK }\n" 272 " field_g: OK\n" 273 " field_g: OK\n" 274 " field_g: OK\n" 275 ">;"); 276 277 verifyFormat("option (MyProto.options) = <\n" 278 " field_a: \"OK\"\n" 279 " msg_field <\n" 280 " field_b: OK\n" 281 " field_c: OK\n" 282 " field_d: OK\n" 283 " field_e: OK\n" 284 " field_f: OK\n" 285 " >\n" 286 " field_g: OK\n" 287 ">;"); 288 289 verifyFormat("option (MyProto.options) = <\n" 290 " field_a: \"OK\"\n" 291 " msg_field <\n" 292 " field_b: OK,\n" 293 " field_c: OK,\n" 294 " field_d: OK,\n" 295 " field_e: OK,\n" 296 " field_f: OK\n" 297 " >\n" 298 " field_g: OK\n" 299 ">;"); 300 301 verifyFormat("option (MyProto.options) = <\n" 302 " field_a: \"OK\"\n" 303 " msg_field: <\n" 304 " field_b: OK\n" 305 " field_c: OK\n" 306 " field_d: OK\n" 307 " field_e: OK\n" 308 " field_f: OK\n" 309 " >\n" 310 " field_g: OK\n" 311 ">;"); 312 313 verifyFormat("option (MyProto.options) = <\n" 314 " field_a: \"OK\"\n" 315 " msg_field: {\n" 316 " field_b: OK\n" 317 " field_c: OK\n" 318 " field_d: OK\n" 319 " field_e: OK\n" 320 " field_f: OK\n" 321 " }\n" 322 " field_g: OK\n" 323 ">;"); 324 325 verifyFormat("option (MyProto.options) = <\n" 326 " field_a: \"OK\"\n" 327 " msg_field {\n" 328 " field_b: OK\n" 329 " field_c: OK\n" 330 " field_d: OK\n" 331 " field_e: OK\n" 332 " field_f: OK\n" 333 " }\n" 334 " field_g: OK\n" 335 ">;"); 336 337 verifyFormat("option (MyProto.options) = {\n" 338 " field_a: \"OK\"\n" 339 " msg_field <\n" 340 " field_b: OK\n" 341 " field_c: OK\n" 342 " field_d: OK\n" 343 " field_e: OK\n" 344 " field_f: OK\n" 345 " >\n" 346 " field_g: OK\n" 347 "};"); 348 349 verifyFormat("option (MyProto.options) = {\n" 350 " field_a: \"OK\"\n" 351 " msg_field: <\n" 352 " field_b: OK\n" 353 " field_c: OK\n" 354 " field_d: OK\n" 355 " field_e: OK\n" 356 " field_f: OK\n" 357 " >\n" 358 " field_g: OK\n" 359 "};"); 360 361 verifyFormat("option (MyProto.options) = <\n" 362 " field_a: \"OK\"\n" 363 " msg_field {\n" 364 " field_b: OK\n" 365 " field_c: OK\n" 366 " field_d: OK\n" 367 " msg_field <\n" 368 " field_A: 1\n" 369 " field_B: 2\n" 370 " field_C: 3\n" 371 " field_D: 4\n" 372 " field_E: 5\n" 373 " >\n" 374 " msg_field < field_A: 1 field_B: 2 field_C: 3 f_D: 4 >\n" 375 " field_e: OK\n" 376 " field_f: OK\n" 377 " }\n" 378 " field_g: OK\n" 379 ">;"); 380 381 verifyFormat("option (MyProto.options) = <\n" 382 " data1 < key1: value1 >\n" 383 " data2 { key2: value2 }\n" 384 ">;"); 385 386 verifyFormat("option (MyProto.options) = <\n" 387 " app_id: 'com.javax.swing.salsa.latino'\n" 388 " head_id: 1\n" 389 " data < key: value >\n" 390 ">;"); 391 392 verifyFormat("option (MyProto.options) = {\n" 393 " app_id: 'com.javax.swing.salsa.latino'\n" 394 " head_id: 1\n" 395 " headheadheadheadheadhead_id: 1\n" 396 " product_data { product { 1 } }\n" 397 "};"); 398 } 399 400 TEST_F(FormatTestProto, FormatsService) { 401 verifyFormat("service SearchService {\n" 402 " rpc Search(SearchRequest) returns (SearchResponse) {\n" 403 " option foo = true;\n" 404 " }\n" 405 "};"); 406 } 407 408 TEST_F(FormatTestProto, ExtendingMessage) { 409 verifyFormat("extend .foo.Bar {}"); 410 } 411 412 TEST_F(FormatTestProto, FormatsImports) { 413 verifyFormat("import \"a.proto\";\n" 414 "import \"b.proto\";\n" 415 "// comment\n" 416 "message A {}"); 417 418 verifyFormat("import public \"a.proto\";\n" 419 "import \"b.proto\";\n" 420 "// comment\n" 421 "message A {}"); 422 423 // Missing semicolons should not confuse clang-format. 424 verifyFormat("import \"a.proto\"\n" 425 "import \"b.proto\"\n" 426 "// comment\n" 427 "message A {}"); 428 } 429 430 TEST_F(FormatTestProto, KeepsLongStringLiteralsOnSameLine) { 431 verifyFormat( 432 "option (MyProto.options) = {\n" 433 " foo: {\n" 434 " text: \"aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaasaaaaaaaa\"\n" 435 " }\n" 436 "}"); 437 } 438 439 TEST_F(FormatTestProto, FormatsOptionsExtensions) { 440 verifyFormat("option (MyProto.options) = {\n" 441 " msg_field: { field_d: 123 }\n" 442 " [ext.t/u] { key: value }\n" 443 " key: value\n" 444 " [t.u/v] <\n" 445 " [ext] { key: value }\n" 446 " >\n" 447 "};"); 448 } 449 450 TEST_F(FormatTestProto, SpacesAroundPercents) { 451 verifyFormat("option (MyProto.options) = {\n" 452 " key: %lld\n" 453 " key: 0x%04x\n" 454 " key: \"%d %d\"\n" 455 "};"); 456 } 457 458 TEST_F(FormatTestProto, FormatsRepeatedListInitializersInOptions) { 459 verifyFormat("option (MyProto.options) = {\n" 460 " key: item\n" 461 " keys: [\n" 462 " 'ala',\n" 463 " 'bala',\n" 464 " 'porto',\n" 465 " 'kala',\n" 466 " 'too',\n" 467 " 'long',\n" 468 " 'long',\n" 469 " 'long'\n" 470 " ]\n" 471 " key: [ item ]\n" 472 " msg {\n" 473 " key: item\n" 474 " keys: [\n" 475 " 'ala',\n" 476 " 'bala',\n" 477 " 'porto',\n" 478 " 'kala',\n" 479 " 'too',\n" 480 " 'long',\n" 481 " 'long'\n" 482 " ]\n" 483 " }\n" 484 " key: value\n" 485 "};"); 486 } 487 488 TEST_F(FormatTestProto, AcceptsOperatorAsKeyInOptions) { 489 verifyFormat("option (MyProto.options) = {\n" 490 " bbbbbbbbb: <\n" 491 " ccccccccccccccccccccccc: <\n" 492 " operator: 1\n" 493 " operator: 2\n" 494 " operator: 3\n" 495 " operator { key: value }\n" 496 " >\n" 497 " >\n" 498 "};"); 499 } 500 501 TEST_F(FormatTestProto, BreaksEntriesOfSubmessagesContainingSubmessages) { 502 FormatStyle Style = getGoogleStyle(FormatStyle::LK_TextProto); 503 Style.ColumnLimit = 60; 504 // The column limit allows for the keys submessage to be put on 1 line, but we 505 // break it since it contains a submessage an another entry. 506 verifyFormat("option (MyProto.options) = {\n" 507 " key: valueeeeeeee\n" 508 " keys: {\n" 509 " item: 'aaaaaaaaaaaaaaaa'\n" 510 " sub <>\n" 511 " }\n" 512 "}"); 513 verifyFormat("option (MyProto.options) = {\n" 514 " key: valueeeeeeee\n" 515 " keys: {\n" 516 " item: 'aaaaaaaaaaaaaaaa'\n" 517 " sub {}\n" 518 " }\n" 519 "}"); 520 verifyFormat("option (MyProto.options) = {\n" 521 " key: valueeeeeeee\n" 522 " keys: {\n" 523 " sub {}\n" 524 " sub: <>\n" 525 " sub: []\n" 526 " }\n" 527 "}"); 528 verifyFormat("option (MyProto.options) = {\n" 529 " key: valueeeeeeee\n" 530 " keys: {\n" 531 " item: 'aaaaaaaaaaa'\n" 532 " sub { msg: 1 }\n" 533 " }\n" 534 "}"); 535 verifyFormat("option (MyProto.options) = {\n" 536 " key: valueeeeeeee\n" 537 " keys: {\n" 538 " item: 'aaaaaaaaaaa'\n" 539 " sub: { msg: 1 }\n" 540 " }\n" 541 "}"); 542 verifyFormat("option (MyProto.options) = {\n" 543 " key: valueeeeeeee\n" 544 " keys: {\n" 545 " item: 'aaaaaaaaaaa'\n" 546 " sub < msg: 1 >\n" 547 " }\n" 548 "}"); 549 verifyFormat("option (MyProto.options) = {\n" 550 " key: valueeeeeeee\n" 551 " keys: {\n" 552 " item: 'aaaaaaaaaaa'\n" 553 " sub: [ msg: 1 ]\n" 554 " }\n" 555 "}"); 556 verifyFormat("option (MyProto.options) = {\n" 557 " key: valueeeeeeee\n" 558 " keys: <\n" 559 " item: 'aaaaaaaaaaa'\n" 560 " sub: [ 1, 2 ]\n" 561 " >\n" 562 "}"); 563 verifyFormat("option (MyProto.options) = {\n" 564 " key: valueeeeeeee\n" 565 " keys: {\n" 566 " sub {}\n" 567 " item: 'aaaaaaaaaaaaaaaa'\n" 568 " }\n" 569 "}"); 570 verifyFormat("option (MyProto.options) = {\n" 571 " key: valueeeeeeee\n" 572 " keys: {\n" 573 " sub: []\n" 574 " item: 'aaaaaaaaaaaaaaaa'\n" 575 " }\n" 576 "}"); 577 verifyFormat("option (MyProto.options) = {\n" 578 " key: valueeeeeeee\n" 579 " keys: {\n" 580 " sub <>\n" 581 " item: 'aaaaaaaaaaaaaaaa'\n" 582 " }\n" 583 "}"); 584 verifyFormat("option (MyProto.options) = {\n" 585 " key: valueeeeeeee\n" 586 " keys: {\n" 587 " sub { key: value }\n" 588 " item: 'aaaaaaaaaaaaaaaa'\n" 589 " }\n" 590 "}"); 591 verifyFormat("option (MyProto.options) = {\n" 592 " key: valueeeeeeee\n" 593 " keys: {\n" 594 " sub: [ 1, 2 ]\n" 595 " item: 'aaaaaaaaaaaaaaaa'\n" 596 " }\n" 597 "}"); 598 verifyFormat("option (MyProto.options) = {\n" 599 " key: valueeeeeeee\n" 600 " keys: {\n" 601 " sub < sub_2: {} >\n" 602 " item: 'aaaaaaaaaaaaaaaa'\n" 603 " }\n" 604 "}"); 605 verifyFormat("option (MyProto.options) = {\n" 606 " key: valueeeeeeee\n" 607 " keys: {\n" 608 " item: data\n" 609 " sub: [ 1, 2 ]\n" 610 " item: 'aaaaaaaaaaaaaaaa'\n" 611 " }\n" 612 "}"); 613 verifyFormat("option (MyProto.options) = {\n" 614 " key: valueeeeeeee\n" 615 " keys: {\n" 616 " item: data\n" 617 " sub < sub_2: {} >\n" 618 " item: 'aaaaaaaaaaaaaaaa'\n" 619 " }\n" 620 "}"); 621 verifyFormat("option (MyProto.options) = {\n" 622 " sub: {\n" 623 " key: valueeeeeeee\n" 624 " keys: {\n" 625 " sub: [ 1, 2 ]\n" 626 " item: 'aaaaaaaaaaaaaaaa'\n" 627 " }\n" 628 " }\n" 629 "}"); 630 } 631 632 TEST_F(FormatTestProto, PreventBreaksBetweenKeyAndSubmessages) { 633 verifyFormat("option (MyProto.options) = {\n" 634 " submessage: {\n" 635 " key: 'aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa'\n" 636 " }\n" 637 "}"); 638 verifyFormat("option (MyProto.options) = {\n" 639 " submessage {\n" 640 " key: 'aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa'\n" 641 " }\n" 642 "}"); 643 verifyFormat("option (MyProto.options) = {\n" 644 " submessage: <\n" 645 " key: 'aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa'\n" 646 " >\n" 647 "}"); 648 verifyFormat("option (MyProto.options) = {\n" 649 " submessage <\n" 650 " key: 'aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa'\n" 651 " >\n" 652 "}"); 653 verifyFormat("option (MyProto.options) = {\n" 654 " repeatedd: [\n" 655 " 'eyaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa'\n" 656 " ]\n" 657 "}"); 658 } 659 660 661 } // end namespace tooling 662 } // end namespace clang 663