Dmitri Gribenko | 2d44d77 | 2012-06-26 20:39:18 +0000 | [diff] [blame] | 1 | //===- unittests/AST/CommentLexer.cpp ------ Comment lexer tests ----------===// |
| 2 | // |
| 3 | // The LLVM Compiler Infrastructure |
| 4 | // |
| 5 | // This file is distributed under the University of Illinois Open Source |
| 6 | // License. See LICENSE.TXT for details. |
| 7 | // |
| 8 | //===----------------------------------------------------------------------===// |
| 9 | |
| 10 | #include "clang/Basic/SourceManager.h" |
| 11 | #include "clang/Basic/FileManager.h" |
| 12 | #include "clang/Basic/Diagnostic.h" |
| 13 | #include "clang/AST/CommentLexer.h" |
| 14 | #include "llvm/ADT/STLExtras.h" |
| 15 | #include <vector> |
| 16 | |
| 17 | #include "gtest/gtest.h" |
| 18 | |
| 19 | using namespace llvm; |
| 20 | using namespace clang; |
| 21 | |
| 22 | namespace clang { |
| 23 | namespace comments { |
| 24 | |
| 25 | namespace { |
| 26 | class CommentLexerTest : public ::testing::Test { |
| 27 | protected: |
| 28 | CommentLexerTest() |
| 29 | : FileMgr(FileMgrOpts), |
| 30 | DiagID(new DiagnosticIDs()), |
| 31 | Diags(DiagID, new IgnoringDiagConsumer()), |
| 32 | SourceMgr(Diags, FileMgr) { |
| 33 | } |
| 34 | |
| 35 | FileSystemOptions FileMgrOpts; |
| 36 | FileManager FileMgr; |
| 37 | IntrusiveRefCntPtr<DiagnosticIDs> DiagID; |
| 38 | DiagnosticsEngine Diags; |
| 39 | SourceManager SourceMgr; |
| 40 | |
| 41 | void lexString(const char *Source, std::vector<Token> &Toks); |
| 42 | }; |
| 43 | |
| 44 | void CommentLexerTest::lexString(const char *Source, |
| 45 | std::vector<Token> &Toks) { |
| 46 | MemoryBuffer *Buf = MemoryBuffer::getMemBuffer(Source); |
| 47 | FileID File = SourceMgr.createFileIDForMemBuffer(Buf); |
| 48 | SourceLocation Begin = SourceMgr.getLocForStartOfFile(File); |
| 49 | |
| 50 | comments::Lexer L(Begin, CommentOptions(), |
| 51 | Source, Source + strlen(Source)); |
| 52 | |
| 53 | while (1) { |
| 54 | Token Tok; |
| 55 | L.lex(Tok); |
| 56 | if (Tok.is(tok::eof)) |
| 57 | break; |
| 58 | Toks.push_back(Tok); |
| 59 | } |
| 60 | } |
| 61 | |
| 62 | } // unnamed namespace |
| 63 | |
| 64 | // Empty source range should be handled. |
| 65 | TEST_F(CommentLexerTest, Basic1) { |
| 66 | const char *Source = ""; |
| 67 | std::vector<Token> Toks; |
| 68 | |
| 69 | lexString(Source, Toks); |
| 70 | |
| 71 | ASSERT_EQ(0U, Toks.size()); |
| 72 | } |
| 73 | |
| 74 | // Empty comments should be handled. |
| 75 | TEST_F(CommentLexerTest, Basic2) { |
| 76 | const char *Sources[] = { |
| 77 | "//", "///", "//!", "///<", "//!<" |
| 78 | }; |
| 79 | for (size_t i = 0, e = array_lengthof(Sources); i != e; i++) { |
| 80 | std::vector<Token> Toks; |
| 81 | |
| 82 | lexString(Sources[i], Toks); |
| 83 | |
| 84 | ASSERT_EQ(1U, Toks.size()); |
| 85 | |
| 86 | ASSERT_EQ(tok::newline, Toks[0].getKind()); |
| 87 | } |
| 88 | } |
| 89 | |
| 90 | // Empty comments should be handled. |
| 91 | TEST_F(CommentLexerTest, Basic3) { |
| 92 | const char *Sources[] = { |
| 93 | "/**/", "/***/", "/*!*/", "/**<*/", "/*!<*/" |
| 94 | }; |
| 95 | for (size_t i = 0, e = array_lengthof(Sources); i != e; i++) { |
| 96 | std::vector<Token> Toks; |
| 97 | |
| 98 | lexString(Sources[i], Toks); |
| 99 | |
| 100 | ASSERT_EQ(2U, Toks.size()); |
| 101 | |
| 102 | ASSERT_EQ(tok::newline, Toks[0].getKind()); |
| 103 | ASSERT_EQ(tok::newline, Toks[1].getKind()); |
| 104 | } |
| 105 | } |
| 106 | |
| 107 | // Single comment with plain text. |
| 108 | TEST_F(CommentLexerTest, Basic4) { |
| 109 | const char *Sources[] = { |
| 110 | "// Meow", "/// Meow", "//! Meow", |
| 111 | "// Meow\n", "// Meow\r\n", "//! Meow\r", |
| 112 | }; |
| 113 | |
| 114 | for (size_t i = 0, e = array_lengthof(Sources); i != e; i++) { |
| 115 | std::vector<Token> Toks; |
| 116 | |
| 117 | lexString(Sources[i], Toks); |
| 118 | |
| 119 | ASSERT_EQ(2U, Toks.size()); |
| 120 | |
| 121 | ASSERT_EQ(tok::text, Toks[0].getKind()); |
| 122 | ASSERT_EQ(StringRef(" Meow"), Toks[0].getText()); |
| 123 | |
| 124 | ASSERT_EQ(tok::newline, Toks[1].getKind()); |
| 125 | } |
| 126 | } |
| 127 | |
| 128 | // Single comment with plain text. |
| 129 | TEST_F(CommentLexerTest, Basic5) { |
| 130 | const char *Sources[] = { |
| 131 | "/* Meow*/", "/** Meow*/", "/*! Meow*/" |
| 132 | }; |
| 133 | |
| 134 | for (size_t i = 0, e = array_lengthof(Sources); i != e; i++) { |
| 135 | std::vector<Token> Toks; |
| 136 | |
| 137 | lexString(Sources[i], Toks); |
| 138 | |
| 139 | ASSERT_EQ(3U, Toks.size()); |
| 140 | |
| 141 | ASSERT_EQ(tok::text, Toks[0].getKind()); |
| 142 | ASSERT_EQ(StringRef(" Meow"), Toks[0].getText()); |
| 143 | |
| 144 | ASSERT_EQ(tok::newline, Toks[1].getKind()); |
| 145 | ASSERT_EQ(tok::newline, Toks[2].getKind()); |
| 146 | } |
| 147 | } |
| 148 | |
| 149 | // Test newline escaping. |
| 150 | TEST_F(CommentLexerTest, Basic6) { |
| 151 | const char *Sources[] = { |
| 152 | "// Aaa\\\n" " Bbb\\ \n" " Ccc?" "?/\n", |
| 153 | "// Aaa\\\r\n" " Bbb\\ \r\n" " Ccc?" "?/\r\n", |
| 154 | "// Aaa\\\r" " Bbb\\ \r" " Ccc?" "?/\r" |
| 155 | }; |
| 156 | |
| 157 | for (size_t i = 0, e = array_lengthof(Sources); i != e; i++) { |
| 158 | std::vector<Token> Toks; |
| 159 | |
| 160 | lexString(Sources[i], Toks); |
| 161 | |
| 162 | ASSERT_EQ(10U, Toks.size()); |
| 163 | |
| 164 | ASSERT_EQ(tok::text, Toks[0].getKind()); |
| 165 | ASSERT_EQ(StringRef(" Aaa"), Toks[0].getText()); |
| 166 | ASSERT_EQ(tok::text, Toks[1].getKind()); |
| 167 | ASSERT_EQ(StringRef("\\"), Toks[1].getText()); |
| 168 | ASSERT_EQ(tok::newline, Toks[2].getKind()); |
| 169 | |
| 170 | ASSERT_EQ(tok::text, Toks[3].getKind()); |
| 171 | ASSERT_EQ(StringRef(" Bbb"), Toks[3].getText()); |
| 172 | ASSERT_EQ(tok::text, Toks[4].getKind()); |
| 173 | ASSERT_EQ(StringRef("\\"), Toks[4].getText()); |
| 174 | ASSERT_EQ(tok::text, Toks[5].getKind()); |
| 175 | ASSERT_EQ(StringRef(" "), Toks[5].getText()); |
| 176 | ASSERT_EQ(tok::newline, Toks[6].getKind()); |
| 177 | |
| 178 | ASSERT_EQ(tok::text, Toks[7].getKind()); |
| 179 | ASSERT_EQ(StringRef(" Ccc?" "?/"), Toks[7].getText()); |
| 180 | ASSERT_EQ(tok::newline, Toks[8].getKind()); |
| 181 | |
| 182 | ASSERT_EQ(tok::newline, Toks[9].getKind()); |
| 183 | } |
| 184 | } |
| 185 | |
| 186 | // Check that we skip C-style aligned stars correctly. |
| 187 | TEST_F(CommentLexerTest, Basic7) { |
| 188 | const char *Source = |
| 189 | "/* Aaa\n" |
| 190 | " * Bbb\r\n" |
| 191 | "\t* Ccc\n" |
| 192 | " ! Ddd\n" |
| 193 | " * Eee\n" |
| 194 | " ** Fff\n" |
| 195 | " */"; |
| 196 | std::vector<Token> Toks; |
| 197 | |
| 198 | lexString(Source, Toks); |
| 199 | |
| 200 | ASSERT_EQ(15U, Toks.size()); |
| 201 | |
| 202 | ASSERT_EQ(tok::text, Toks[0].getKind()); |
| 203 | ASSERT_EQ(StringRef(" Aaa"), Toks[0].getText()); |
| 204 | ASSERT_EQ(tok::newline, Toks[1].getKind()); |
| 205 | |
| 206 | ASSERT_EQ(tok::text, Toks[2].getKind()); |
| 207 | ASSERT_EQ(StringRef(" Bbb"), Toks[2].getText()); |
| 208 | ASSERT_EQ(tok::newline, Toks[3].getKind()); |
| 209 | |
| 210 | ASSERT_EQ(tok::text, Toks[4].getKind()); |
| 211 | ASSERT_EQ(StringRef(" Ccc"), Toks[4].getText()); |
| 212 | ASSERT_EQ(tok::newline, Toks[5].getKind()); |
| 213 | |
| 214 | ASSERT_EQ(tok::text, Toks[6].getKind()); |
| 215 | ASSERT_EQ(StringRef(" ! Ddd"), Toks[6].getText()); |
| 216 | ASSERT_EQ(tok::newline, Toks[7].getKind()); |
| 217 | |
| 218 | ASSERT_EQ(tok::text, Toks[8].getKind()); |
| 219 | ASSERT_EQ(StringRef(" Eee"), Toks[8].getText()); |
| 220 | ASSERT_EQ(tok::newline, Toks[9].getKind()); |
| 221 | |
| 222 | ASSERT_EQ(tok::text, Toks[10].getKind()); |
| 223 | ASSERT_EQ(StringRef("* Fff"), Toks[10].getText()); |
| 224 | ASSERT_EQ(tok::newline, Toks[11].getKind()); |
| 225 | |
| 226 | ASSERT_EQ(tok::text, Toks[12].getKind()); |
| 227 | ASSERT_EQ(StringRef(" "), Toks[12].getText()); |
| 228 | |
| 229 | ASSERT_EQ(tok::newline, Toks[13].getKind()); |
| 230 | ASSERT_EQ(tok::newline, Toks[14].getKind()); |
| 231 | } |
| 232 | |
| 233 | // A command marker followed by comment end. |
| 234 | TEST_F(CommentLexerTest, DoxygenCommand1) { |
| 235 | const char *Sources[] = { "//@", "///@", "//!@" }; |
| 236 | for (size_t i = 0, e = array_lengthof(Sources); i != e; i++) { |
| 237 | std::vector<Token> Toks; |
| 238 | |
| 239 | lexString(Sources[i], Toks); |
| 240 | |
| 241 | ASSERT_EQ(2U, Toks.size()); |
| 242 | |
| 243 | ASSERT_EQ(tok::text, Toks[0].getKind()); |
| 244 | ASSERT_EQ(StringRef("@"), Toks[0].getText()); |
| 245 | |
| 246 | ASSERT_EQ(tok::newline, Toks[1].getKind()); |
| 247 | } |
| 248 | } |
| 249 | |
| 250 | // A command marker followed by comment end. |
| 251 | TEST_F(CommentLexerTest, DoxygenCommand2) { |
| 252 | const char *Sources[] = { "/*@*/", "/**@*/", "/*!@*/"}; |
| 253 | for (size_t i = 0, e = array_lengthof(Sources); i != e; i++) { |
| 254 | std::vector<Token> Toks; |
| 255 | |
| 256 | lexString(Sources[i], Toks); |
| 257 | |
| 258 | ASSERT_EQ(3U, Toks.size()); |
| 259 | |
| 260 | ASSERT_EQ(tok::text, Toks[0].getKind()); |
| 261 | ASSERT_EQ(StringRef("@"), Toks[0].getText()); |
| 262 | |
| 263 | ASSERT_EQ(tok::newline, Toks[1].getKind()); |
| 264 | ASSERT_EQ(tok::newline, Toks[2].getKind()); |
| 265 | } |
| 266 | } |
| 267 | |
| 268 | // A command marker followed by comment end. |
| 269 | TEST_F(CommentLexerTest, DoxygenCommand3) { |
| 270 | const char *Sources[] = { "/*\\*/", "/**\\*/" }; |
| 271 | for (size_t i = 0, e = array_lengthof(Sources); i != e; i++) { |
| 272 | std::vector<Token> Toks; |
| 273 | |
| 274 | lexString(Sources[i], Toks); |
| 275 | |
| 276 | ASSERT_EQ(3U, Toks.size()); |
| 277 | |
| 278 | ASSERT_EQ(tok::text, Toks[0].getKind()); |
| 279 | ASSERT_EQ(StringRef("\\"), Toks[0].getText()); |
| 280 | |
| 281 | ASSERT_EQ(tok::newline, Toks[1].getKind()); |
| 282 | ASSERT_EQ(tok::newline, Toks[2].getKind()); |
| 283 | } |
| 284 | } |
| 285 | |
| 286 | // Doxygen escape sequences. |
| 287 | TEST_F(CommentLexerTest, DoxygenCommand4) { |
| 288 | const char *Source = |
| 289 | "/// \\\\ \\@ \\& \\$ \\# \\< \\> \\% \\\" \\. \\::"; |
| 290 | const char *Text[] = { |
| 291 | " ", |
| 292 | "\\", " ", "@", " ", "&", " ", "$", " ", "#", " ", |
| 293 | "<", " ", ">", " ", "%", " ", "\"", " ", ".", " ", |
| 294 | "::", "" |
| 295 | }; |
| 296 | |
| 297 | std::vector<Token> Toks; |
| 298 | |
| 299 | lexString(Source, Toks); |
| 300 | |
| 301 | ASSERT_EQ(array_lengthof(Text), Toks.size()); |
| 302 | |
| 303 | for (size_t i = 0, e = Toks.size(); i != e; i++) { |
| 304 | if(Toks[i].is(tok::text)) |
| 305 | ASSERT_EQ(StringRef(Text[i]), Toks[i].getText()) |
| 306 | << "index " << i; |
| 307 | } |
| 308 | } |
| 309 | |
| 310 | TEST_F(CommentLexerTest, DoxygenCommand5) { |
| 311 | const char *Source = "/// \\brief Aaa."; |
| 312 | std::vector<Token> Toks; |
| 313 | |
| 314 | lexString(Source, Toks); |
| 315 | |
| 316 | ASSERT_EQ(4U, Toks.size()); |
| 317 | |
| 318 | ASSERT_EQ(tok::text, Toks[0].getKind()); |
| 319 | ASSERT_EQ(StringRef(" "), Toks[0].getText()); |
| 320 | |
| 321 | ASSERT_EQ(tok::command, Toks[1].getKind()); |
| 322 | ASSERT_EQ(StringRef("brief"), Toks[1].getCommandName()); |
| 323 | |
| 324 | ASSERT_EQ(tok::text, Toks[2].getKind()); |
| 325 | ASSERT_EQ(StringRef(" Aaa."), Toks[2].getText()); |
| 326 | |
| 327 | ASSERT_EQ(tok::newline, Toks[3].getKind()); |
| 328 | } |
| 329 | |
| 330 | TEST_F(CommentLexerTest, DoxygenCommand6) { |
| 331 | const char *Source = "/// \\aaa\\bbb \\ccc\t\\ddd\n"; |
| 332 | std::vector<Token> Toks; |
| 333 | |
| 334 | lexString(Source, Toks); |
| 335 | |
| 336 | ASSERT_EQ(8U, Toks.size()); |
| 337 | |
| 338 | ASSERT_EQ(tok::text, Toks[0].getKind()); |
| 339 | ASSERT_EQ(StringRef(" "), Toks[0].getText()); |
| 340 | |
| 341 | ASSERT_EQ(tok::command, Toks[1].getKind()); |
| 342 | ASSERT_EQ(StringRef("aaa"), Toks[1].getCommandName()); |
| 343 | |
| 344 | ASSERT_EQ(tok::command, Toks[2].getKind()); |
| 345 | ASSERT_EQ(StringRef("bbb"), Toks[2].getCommandName()); |
| 346 | |
| 347 | ASSERT_EQ(tok::text, Toks[3].getKind()); |
| 348 | ASSERT_EQ(StringRef(" "), Toks[3].getText()); |
| 349 | |
| 350 | ASSERT_EQ(tok::command, Toks[4].getKind()); |
| 351 | ASSERT_EQ(StringRef("ccc"), Toks[4].getCommandName()); |
| 352 | |
| 353 | ASSERT_EQ(tok::text, Toks[5].getKind()); |
| 354 | ASSERT_EQ(StringRef("\t"), Toks[5].getText()); |
| 355 | |
| 356 | ASSERT_EQ(tok::command, Toks[6].getKind()); |
| 357 | ASSERT_EQ(StringRef("ddd"), Toks[6].getCommandName()); |
| 358 | |
| 359 | ASSERT_EQ(tok::newline, Toks[7].getKind()); |
| 360 | } |
| 361 | |
Dmitri Gribenko | 8d3ba23 | 2012-07-06 00:28:32 +0000 | [diff] [blame] | 362 | TEST_F(CommentLexerTest, DoxygenCommand7) { |
| 363 | const char *Source = "// \\c\n"; |
| 364 | std::vector<Token> Toks; |
| 365 | |
| 366 | lexString(Source, Toks); |
| 367 | |
| 368 | ASSERT_EQ(3U, Toks.size()); |
| 369 | |
| 370 | ASSERT_EQ(tok::text, Toks[0].getKind()); |
| 371 | ASSERT_EQ(StringRef(" "), Toks[0].getText()); |
| 372 | |
| 373 | ASSERT_EQ(tok::command, Toks[1].getKind()); |
| 374 | ASSERT_EQ(StringRef("c"), Toks[1].getCommandName()); |
| 375 | |
| 376 | ASSERT_EQ(tok::newline, Toks[2].getKind()); |
| 377 | } |
| 378 | |
Dmitri Gribenko | 2d44d77 | 2012-06-26 20:39:18 +0000 | [diff] [blame] | 379 | // Empty verbatim block. |
| 380 | TEST_F(CommentLexerTest, VerbatimBlock1) { |
| 381 | const char *Sources[] = { |
| 382 | "/// \\verbatim\\endverbatim\n//", |
| 383 | "/** \\verbatim\\endverbatim*/" |
| 384 | }; |
| 385 | |
| 386 | for (size_t i = 0, e = array_lengthof(Sources); i != e; i++) { |
| 387 | std::vector<Token> Toks; |
| 388 | |
| 389 | lexString(Sources[i], Toks); |
| 390 | |
| 391 | ASSERT_EQ(5U, Toks.size()); |
| 392 | |
| 393 | ASSERT_EQ(tok::text, Toks[0].getKind()); |
| 394 | ASSERT_EQ(StringRef(" "), Toks[0].getText()); |
| 395 | |
| 396 | ASSERT_EQ(tok::verbatim_block_begin, Toks[1].getKind()); |
| 397 | ASSERT_EQ(StringRef("verbatim"), Toks[1].getVerbatimBlockName()); |
| 398 | |
| 399 | ASSERT_EQ(tok::verbatim_block_end, Toks[2].getKind()); |
| 400 | ASSERT_EQ(StringRef("endverbatim"), Toks[2].getVerbatimBlockName()); |
| 401 | |
| 402 | ASSERT_EQ(tok::newline, Toks[3].getKind()); |
| 403 | ASSERT_EQ(tok::newline, Toks[4].getKind()); |
| 404 | } |
| 405 | } |
| 406 | |
| 407 | // Empty verbatim block without an end command. |
| 408 | TEST_F(CommentLexerTest, VerbatimBlock2) { |
Dmitri Gribenko | 8d3ba23 | 2012-07-06 00:28:32 +0000 | [diff] [blame] | 409 | const char *Source = "/// \\verbatim"; |
Dmitri Gribenko | 2d44d77 | 2012-06-26 20:39:18 +0000 | [diff] [blame] | 410 | |
Dmitri Gribenko | 8d3ba23 | 2012-07-06 00:28:32 +0000 | [diff] [blame] | 411 | std::vector<Token> Toks; |
Dmitri Gribenko | 2d44d77 | 2012-06-26 20:39:18 +0000 | [diff] [blame] | 412 | |
Dmitri Gribenko | 8d3ba23 | 2012-07-06 00:28:32 +0000 | [diff] [blame] | 413 | lexString(Source, Toks); |
Dmitri Gribenko | 2d44d77 | 2012-06-26 20:39:18 +0000 | [diff] [blame] | 414 | |
Dmitri Gribenko | 8d3ba23 | 2012-07-06 00:28:32 +0000 | [diff] [blame] | 415 | ASSERT_EQ(3U, Toks.size()); |
Dmitri Gribenko | 2d44d77 | 2012-06-26 20:39:18 +0000 | [diff] [blame] | 416 | |
Dmitri Gribenko | 8d3ba23 | 2012-07-06 00:28:32 +0000 | [diff] [blame] | 417 | ASSERT_EQ(tok::text, Toks[0].getKind()); |
| 418 | ASSERT_EQ(StringRef(" "), Toks[0].getText()); |
Dmitri Gribenko | 2d44d77 | 2012-06-26 20:39:18 +0000 | [diff] [blame] | 419 | |
Dmitri Gribenko | 8d3ba23 | 2012-07-06 00:28:32 +0000 | [diff] [blame] | 420 | ASSERT_EQ(tok::verbatim_block_begin, Toks[1].getKind()); |
| 421 | ASSERT_EQ(StringRef("verbatim"), Toks[1].getVerbatimBlockName()); |
Dmitri Gribenko | 2d44d77 | 2012-06-26 20:39:18 +0000 | [diff] [blame] | 422 | |
Dmitri Gribenko | 8d3ba23 | 2012-07-06 00:28:32 +0000 | [diff] [blame] | 423 | ASSERT_EQ(tok::newline, Toks[2].getKind()); |
| 424 | } |
| 425 | |
| 426 | // Empty verbatim block without an end command. |
| 427 | TEST_F(CommentLexerTest, VerbatimBlock3) { |
| 428 | const char *Source = "/** \\verbatim*/"; |
| 429 | |
| 430 | std::vector<Token> Toks; |
| 431 | |
| 432 | lexString(Source, Toks); |
| 433 | |
| 434 | ASSERT_EQ(4U, Toks.size()); |
| 435 | |
| 436 | ASSERT_EQ(tok::text, Toks[0].getKind()); |
| 437 | ASSERT_EQ(StringRef(" "), Toks[0].getText()); |
| 438 | |
| 439 | ASSERT_EQ(tok::verbatim_block_begin, Toks[1].getKind()); |
| 440 | ASSERT_EQ(StringRef("verbatim"), Toks[1].getVerbatimBlockName()); |
| 441 | |
| 442 | ASSERT_EQ(tok::newline, Toks[2].getKind()); |
| 443 | ASSERT_EQ(tok::newline, Toks[3].getKind()); |
Dmitri Gribenko | 2d44d77 | 2012-06-26 20:39:18 +0000 | [diff] [blame] | 444 | } |
| 445 | |
| 446 | // Single-line verbatim block. |
Dmitri Gribenko | 8d3ba23 | 2012-07-06 00:28:32 +0000 | [diff] [blame] | 447 | TEST_F(CommentLexerTest, VerbatimBlock4) { |
Dmitri Gribenko | 2d44d77 | 2012-06-26 20:39:18 +0000 | [diff] [blame] | 448 | const char *Sources[] = { |
| 449 | "/// Meow \\verbatim aaa \\endverbatim\n//", |
| 450 | "/** Meow \\verbatim aaa \\endverbatim*/" |
| 451 | }; |
| 452 | |
| 453 | for (size_t i = 0, e = array_lengthof(Sources); i != e; i++) { |
| 454 | std::vector<Token> Toks; |
| 455 | |
| 456 | lexString(Sources[i], Toks); |
| 457 | |
| 458 | ASSERT_EQ(6U, Toks.size()); |
| 459 | |
| 460 | ASSERT_EQ(tok::text, Toks[0].getKind()); |
| 461 | ASSERT_EQ(StringRef(" Meow "), Toks[0].getText()); |
| 462 | |
| 463 | ASSERT_EQ(tok::verbatim_block_begin, Toks[1].getKind()); |
| 464 | ASSERT_EQ(StringRef("verbatim"), Toks[1].getVerbatimBlockName()); |
| 465 | |
| 466 | ASSERT_EQ(tok::verbatim_block_line, Toks[2].getKind()); |
| 467 | ASSERT_EQ(StringRef(" aaa "), Toks[2].getVerbatimBlockText()); |
| 468 | |
| 469 | ASSERT_EQ(tok::verbatim_block_end, Toks[3].getKind()); |
| 470 | ASSERT_EQ(StringRef("endverbatim"), Toks[3].getVerbatimBlockName()); |
| 471 | |
| 472 | ASSERT_EQ(tok::newline, Toks[4].getKind()); |
| 473 | ASSERT_EQ(tok::newline, Toks[5].getKind()); |
| 474 | } |
| 475 | } |
| 476 | |
| 477 | // Single-line verbatim block without an end command. |
Dmitri Gribenko | 8d3ba23 | 2012-07-06 00:28:32 +0000 | [diff] [blame] | 478 | TEST_F(CommentLexerTest, VerbatimBlock5) { |
Dmitri Gribenko | 2d44d77 | 2012-06-26 20:39:18 +0000 | [diff] [blame] | 479 | const char *Sources[] = { |
| 480 | "/// Meow \\verbatim aaa \n//", |
| 481 | "/** Meow \\verbatim aaa */" |
| 482 | }; |
| 483 | |
| 484 | for (size_t i = 0, e = array_lengthof(Sources); i != e; i++) { |
| 485 | std::vector<Token> Toks; |
| 486 | |
| 487 | lexString(Sources[i], Toks); |
| 488 | |
| 489 | ASSERT_EQ(5U, Toks.size()); |
| 490 | |
| 491 | ASSERT_EQ(tok::text, Toks[0].getKind()); |
| 492 | ASSERT_EQ(StringRef(" Meow "), Toks[0].getText()); |
| 493 | |
| 494 | ASSERT_EQ(tok::verbatim_block_begin, Toks[1].getKind()); |
| 495 | ASSERT_EQ(StringRef("verbatim"), Toks[1].getVerbatimBlockName()); |
| 496 | |
| 497 | ASSERT_EQ(tok::verbatim_block_line, Toks[2].getKind()); |
| 498 | ASSERT_EQ(StringRef(" aaa "), Toks[2].getVerbatimBlockText()); |
| 499 | |
| 500 | ASSERT_EQ(tok::newline, Toks[3].getKind()); |
| 501 | ASSERT_EQ(tok::newline, Toks[4].getKind()); |
| 502 | } |
| 503 | } |
| 504 | |
Dmitri Gribenko | 8d3ba23 | 2012-07-06 00:28:32 +0000 | [diff] [blame] | 505 | TEST_F(CommentLexerTest, VerbatimBlock6) { |
| 506 | const char *Source = |
| 507 | "// \\verbatim\n" |
| 508 | "// Aaa\n" |
| 509 | "//\n" |
| 510 | "// Bbb\n" |
| 511 | "// \\endverbatim\n"; |
| 512 | |
| 513 | std::vector<Token> Toks; |
| 514 | |
| 515 | lexString(Source, Toks); |
| 516 | |
| 517 | ASSERT_EQ(11U, Toks.size()); |
| 518 | |
| 519 | ASSERT_EQ(tok::text, Toks[0].getKind()); |
| 520 | ASSERT_EQ(StringRef(" "), Toks[0].getText()); |
| 521 | |
| 522 | ASSERT_EQ(tok::verbatim_block_begin, Toks[1].getKind()); |
| 523 | ASSERT_EQ(StringRef("verbatim"), Toks[1].getVerbatimBlockName()); |
| 524 | |
| 525 | ASSERT_EQ(tok::newline, Toks[2].getKind()); |
| 526 | |
| 527 | ASSERT_EQ(tok::verbatim_block_line, Toks[3].getKind()); |
| 528 | ASSERT_EQ(StringRef(" Aaa"), Toks[3].getVerbatimBlockText()); |
| 529 | |
| 530 | ASSERT_EQ(tok::newline, Toks[4].getKind()); |
| 531 | |
| 532 | ASSERT_EQ(tok::newline, Toks[5].getKind()); |
| 533 | |
| 534 | ASSERT_EQ(tok::verbatim_block_line, Toks[6].getKind()); |
| 535 | ASSERT_EQ(StringRef(" Bbb"), Toks[6].getVerbatimBlockText()); |
| 536 | |
| 537 | ASSERT_EQ(tok::newline, Toks[7].getKind()); |
| 538 | |
| 539 | ASSERT_EQ(tok::verbatim_block_line, Toks[8].getKind()); |
| 540 | ASSERT_EQ(StringRef(" "), Toks[8].getVerbatimBlockText()); |
| 541 | |
| 542 | ASSERT_EQ(tok::verbatim_block_end, Toks[9].getKind()); |
| 543 | ASSERT_EQ(StringRef("endverbatim"), Toks[9].getVerbatimBlockName()); |
| 544 | |
| 545 | ASSERT_EQ(tok::newline, Toks[10].getKind()); |
| 546 | } |
| 547 | |
| 548 | TEST_F(CommentLexerTest, VerbatimBlock7) { |
| 549 | const char *Source = |
| 550 | "/* \\verbatim\n" |
| 551 | " * Aaa\n" |
| 552 | " *\n" |
| 553 | " * Bbb\n" |
| 554 | " * \\endverbatim\n" |
| 555 | " */"; |
| 556 | |
| 557 | std::vector<Token> Toks; |
| 558 | |
| 559 | lexString(Source, Toks); |
| 560 | |
| 561 | ASSERT_EQ(11U, Toks.size()); |
| 562 | |
| 563 | ASSERT_EQ(tok::text, Toks[0].getKind()); |
| 564 | ASSERT_EQ(StringRef(" "), Toks[0].getText()); |
| 565 | |
| 566 | ASSERT_EQ(tok::verbatim_block_begin, Toks[1].getKind()); |
| 567 | ASSERT_EQ(StringRef("verbatim"), Toks[1].getVerbatimBlockName()); |
| 568 | |
| 569 | ASSERT_EQ(tok::verbatim_block_line, Toks[2].getKind()); |
| 570 | ASSERT_EQ(StringRef(" Aaa"), Toks[2].getVerbatimBlockText()); |
| 571 | |
| 572 | ASSERT_EQ(tok::verbatim_block_line, Toks[3].getKind()); |
| 573 | ASSERT_EQ(StringRef(""), Toks[3].getVerbatimBlockText()); |
| 574 | |
| 575 | ASSERT_EQ(tok::verbatim_block_line, Toks[4].getKind()); |
| 576 | ASSERT_EQ(StringRef(" Bbb"), Toks[4].getVerbatimBlockText()); |
| 577 | |
| 578 | ASSERT_EQ(tok::verbatim_block_line, Toks[5].getKind()); |
| 579 | ASSERT_EQ(StringRef(" "), Toks[5].getVerbatimBlockText()); |
| 580 | |
| 581 | ASSERT_EQ(tok::verbatim_block_end, Toks[6].getKind()); |
| 582 | ASSERT_EQ(StringRef("endverbatim"), Toks[6].getVerbatimBlockName()); |
| 583 | |
| 584 | ASSERT_EQ(tok::newline, Toks[7].getKind()); |
| 585 | |
| 586 | ASSERT_EQ(tok::text, Toks[8].getKind()); |
| 587 | ASSERT_EQ(StringRef(" "), Toks[8].getText()); |
| 588 | |
| 589 | ASSERT_EQ(tok::newline, Toks[9].getKind()); |
| 590 | ASSERT_EQ(tok::newline, Toks[10].getKind()); |
| 591 | } |
| 592 | |
Dmitri Gribenko | 2d44d77 | 2012-06-26 20:39:18 +0000 | [diff] [blame] | 593 | // Complex test for verbatim blocks. |
Dmitri Gribenko | 8d3ba23 | 2012-07-06 00:28:32 +0000 | [diff] [blame] | 594 | TEST_F(CommentLexerTest, VerbatimBlock8) { |
Dmitri Gribenko | 2d44d77 | 2012-06-26 20:39:18 +0000 | [diff] [blame] | 595 | const char *Source = |
| 596 | "/* Meow \\verbatim aaa\\$\\@\n" |
| 597 | "bbb \\endverbati\r" |
| 598 | "ccc\r\n" |
| 599 | "ddd \\endverbatim Blah \\verbatim eee\n" |
| 600 | "\\endverbatim BlahBlah*/"; |
| 601 | std::vector<Token> Toks; |
| 602 | |
| 603 | lexString(Source, Toks); |
| 604 | |
| 605 | ASSERT_EQ(14U, Toks.size()); |
| 606 | |
| 607 | ASSERT_EQ(tok::text, Toks[0].getKind()); |
| 608 | ASSERT_EQ(StringRef(" Meow "), Toks[0].getText()); |
| 609 | |
| 610 | ASSERT_EQ(tok::verbatim_block_begin, Toks[1].getKind()); |
| 611 | ASSERT_EQ(StringRef("verbatim"), Toks[1].getVerbatimBlockName()); |
| 612 | |
| 613 | ASSERT_EQ(tok::verbatim_block_line, Toks[2].getKind()); |
Dmitri Gribenko | 8d3ba23 | 2012-07-06 00:28:32 +0000 | [diff] [blame] | 614 | ASSERT_EQ(StringRef(" aaa\\$\\@"), Toks[2].getVerbatimBlockText()); |
Dmitri Gribenko | 2d44d77 | 2012-06-26 20:39:18 +0000 | [diff] [blame] | 615 | |
| 616 | ASSERT_EQ(tok::verbatim_block_line, Toks[3].getKind()); |
Dmitri Gribenko | 8d3ba23 | 2012-07-06 00:28:32 +0000 | [diff] [blame] | 617 | ASSERT_EQ(StringRef("bbb \\endverbati"), Toks[3].getVerbatimBlockText()); |
Dmitri Gribenko | 2d44d77 | 2012-06-26 20:39:18 +0000 | [diff] [blame] | 618 | |
| 619 | ASSERT_EQ(tok::verbatim_block_line, Toks[4].getKind()); |
Dmitri Gribenko | 8d3ba23 | 2012-07-06 00:28:32 +0000 | [diff] [blame] | 620 | ASSERT_EQ(StringRef("ccc"), Toks[4].getVerbatimBlockText()); |
Dmitri Gribenko | 2d44d77 | 2012-06-26 20:39:18 +0000 | [diff] [blame] | 621 | |
| 622 | ASSERT_EQ(tok::verbatim_block_line, Toks[5].getKind()); |
| 623 | ASSERT_EQ(StringRef("ddd "), Toks[5].getVerbatimBlockText()); |
| 624 | |
| 625 | ASSERT_EQ(tok::verbatim_block_end, Toks[6].getKind()); |
| 626 | ASSERT_EQ(StringRef("endverbatim"), Toks[6].getVerbatimBlockName()); |
| 627 | |
| 628 | ASSERT_EQ(tok::text, Toks[7].getKind()); |
| 629 | ASSERT_EQ(StringRef(" Blah "), Toks[7].getText()); |
| 630 | |
| 631 | ASSERT_EQ(tok::verbatim_block_begin, Toks[8].getKind()); |
| 632 | ASSERT_EQ(StringRef("verbatim"), Toks[8].getVerbatimBlockName()); |
| 633 | |
| 634 | ASSERT_EQ(tok::verbatim_block_line, Toks[9].getKind()); |
Dmitri Gribenko | 8d3ba23 | 2012-07-06 00:28:32 +0000 | [diff] [blame] | 635 | ASSERT_EQ(StringRef(" eee"), Toks[9].getVerbatimBlockText()); |
Dmitri Gribenko | 2d44d77 | 2012-06-26 20:39:18 +0000 | [diff] [blame] | 636 | |
| 637 | ASSERT_EQ(tok::verbatim_block_end, Toks[10].getKind()); |
| 638 | ASSERT_EQ(StringRef("endverbatim"), Toks[10].getVerbatimBlockName()); |
| 639 | |
| 640 | ASSERT_EQ(tok::text, Toks[11].getKind()); |
| 641 | ASSERT_EQ(StringRef(" BlahBlah"), Toks[11].getText()); |
| 642 | |
| 643 | ASSERT_EQ(tok::newline, Toks[12].getKind()); |
| 644 | ASSERT_EQ(tok::newline, Toks[13].getKind()); |
| 645 | } |
| 646 | |
| 647 | // LaTeX verbatim blocks. |
Dmitri Gribenko | 8d3ba23 | 2012-07-06 00:28:32 +0000 | [diff] [blame] | 648 | TEST_F(CommentLexerTest, VerbatimBlock9) { |
Dmitri Gribenko | 2d44d77 | 2012-06-26 20:39:18 +0000 | [diff] [blame] | 649 | const char *Source = |
| 650 | "/// \\f$ Aaa \\f$ \\f[ Bbb \\f] \\f{ Ccc \\f}"; |
| 651 | std::vector<Token> Toks; |
| 652 | |
| 653 | lexString(Source, Toks); |
| 654 | |
| 655 | ASSERT_EQ(13U, Toks.size()); |
| 656 | |
| 657 | ASSERT_EQ(tok::text, Toks[0].getKind()); |
| 658 | ASSERT_EQ(StringRef(" "), Toks[0].getText()); |
| 659 | |
| 660 | ASSERT_EQ(tok::verbatim_block_begin, Toks[1].getKind()); |
| 661 | ASSERT_EQ(StringRef("f$"), Toks[1].getVerbatimBlockName()); |
| 662 | |
| 663 | ASSERT_EQ(tok::verbatim_block_line, Toks[2].getKind()); |
| 664 | ASSERT_EQ(StringRef(" Aaa "), Toks[2].getVerbatimBlockText()); |
| 665 | |
| 666 | ASSERT_EQ(tok::verbatim_block_end, Toks[3].getKind()); |
| 667 | ASSERT_EQ(StringRef("f$"), Toks[3].getVerbatimBlockName()); |
| 668 | |
| 669 | ASSERT_EQ(tok::text, Toks[4].getKind()); |
| 670 | ASSERT_EQ(StringRef(" "), Toks[4].getText()); |
| 671 | |
| 672 | ASSERT_EQ(tok::verbatim_block_begin, Toks[5].getKind()); |
| 673 | ASSERT_EQ(StringRef("f["), Toks[5].getVerbatimBlockName()); |
| 674 | |
| 675 | ASSERT_EQ(tok::verbatim_block_line, Toks[6].getKind()); |
| 676 | ASSERT_EQ(StringRef(" Bbb "), Toks[6].getVerbatimBlockText()); |
| 677 | |
| 678 | ASSERT_EQ(tok::verbatim_block_end, Toks[7].getKind()); |
| 679 | ASSERT_EQ(StringRef("f]"), Toks[7].getVerbatimBlockName()); |
| 680 | |
| 681 | ASSERT_EQ(tok::text, Toks[8].getKind()); |
| 682 | ASSERT_EQ(StringRef(" "), Toks[8].getText()); |
| 683 | |
| 684 | ASSERT_EQ(tok::verbatim_block_begin, Toks[9].getKind()); |
| 685 | ASSERT_EQ(StringRef("f{"), Toks[9].getVerbatimBlockName()); |
| 686 | |
| 687 | ASSERT_EQ(tok::verbatim_block_line, Toks[10].getKind()); |
| 688 | ASSERT_EQ(StringRef(" Ccc "), Toks[10].getVerbatimBlockText()); |
| 689 | |
| 690 | ASSERT_EQ(tok::verbatim_block_end, Toks[11].getKind()); |
| 691 | ASSERT_EQ(StringRef("f}"), Toks[11].getVerbatimBlockName()); |
| 692 | |
| 693 | ASSERT_EQ(tok::newline, Toks[12].getKind()); |
| 694 | } |
| 695 | |
| 696 | // Empty verbatim line. |
| 697 | TEST_F(CommentLexerTest, VerbatimLine1) { |
| 698 | const char *Sources[] = { |
| 699 | "/// \\fn\n//", |
| 700 | "/** \\fn*/" |
| 701 | }; |
| 702 | |
| 703 | for (size_t i = 0, e = array_lengthof(Sources); i != e; i++) { |
| 704 | std::vector<Token> Toks; |
| 705 | |
| 706 | lexString(Sources[i], Toks); |
| 707 | |
| 708 | ASSERT_EQ(4U, Toks.size()); |
| 709 | |
Dmitri Gribenko | 962668d | 2012-06-27 16:53:58 +0000 | [diff] [blame] | 710 | ASSERT_EQ(tok::text, Toks[0].getKind()); |
| 711 | ASSERT_EQ(StringRef(" "), Toks[0].getText()); |
Dmitri Gribenko | 2d44d77 | 2012-06-26 20:39:18 +0000 | [diff] [blame] | 712 | |
Dmitri Gribenko | 962668d | 2012-06-27 16:53:58 +0000 | [diff] [blame] | 713 | ASSERT_EQ(tok::verbatim_line_name, Toks[1].getKind()); |
| 714 | ASSERT_EQ(StringRef("fn"), Toks[1].getVerbatimLineName()); |
Dmitri Gribenko | 2d44d77 | 2012-06-26 20:39:18 +0000 | [diff] [blame] | 715 | |
Dmitri Gribenko | 962668d | 2012-06-27 16:53:58 +0000 | [diff] [blame] | 716 | ASSERT_EQ(tok::newline, Toks[2].getKind()); |
| 717 | ASSERT_EQ(tok::newline, Toks[3].getKind()); |
Dmitri Gribenko | 2d44d77 | 2012-06-26 20:39:18 +0000 | [diff] [blame] | 718 | } |
| 719 | } |
| 720 | |
| 721 | // Verbatim line with Doxygen escape sequences, which should not be expanded. |
| 722 | TEST_F(CommentLexerTest, VerbatimLine2) { |
| 723 | const char *Sources[] = { |
| 724 | "/// \\fn void *foo(const char *zzz = \"\\$\");\n//", |
| 725 | "/** \\fn void *foo(const char *zzz = \"\\$\");*/" |
| 726 | }; |
| 727 | |
| 728 | for (size_t i = 0, e = array_lengthof(Sources); i != e; i++) { |
| 729 | std::vector<Token> Toks; |
| 730 | |
| 731 | lexString(Sources[i], Toks); |
| 732 | |
Dmitri Gribenko | 962668d | 2012-06-27 16:53:58 +0000 | [diff] [blame] | 733 | ASSERT_EQ(5U, Toks.size()); |
Dmitri Gribenko | 2d44d77 | 2012-06-26 20:39:18 +0000 | [diff] [blame] | 734 | |
Dmitri Gribenko | 962668d | 2012-06-27 16:53:58 +0000 | [diff] [blame] | 735 | ASSERT_EQ(tok::text, Toks[0].getKind()); |
| 736 | ASSERT_EQ(StringRef(" "), Toks[0].getText()); |
Dmitri Gribenko | 2d44d77 | 2012-06-26 20:39:18 +0000 | [diff] [blame] | 737 | |
Dmitri Gribenko | 962668d | 2012-06-27 16:53:58 +0000 | [diff] [blame] | 738 | ASSERT_EQ(tok::verbatim_line_name, Toks[1].getKind()); |
| 739 | ASSERT_EQ(StringRef("fn"), Toks[1].getVerbatimLineName()); |
| 740 | |
| 741 | ASSERT_EQ(tok::verbatim_line_text, Toks[2].getKind()); |
Dmitri Gribenko | 2d44d77 | 2012-06-26 20:39:18 +0000 | [diff] [blame] | 742 | ASSERT_EQ(StringRef(" void *foo(const char *zzz = \"\\$\");"), |
Dmitri Gribenko | 962668d | 2012-06-27 16:53:58 +0000 | [diff] [blame] | 743 | Toks[2].getVerbatimLineText()); |
Dmitri Gribenko | 2d44d77 | 2012-06-26 20:39:18 +0000 | [diff] [blame] | 744 | |
Dmitri Gribenko | 962668d | 2012-06-27 16:53:58 +0000 | [diff] [blame] | 745 | ASSERT_EQ(tok::newline, Toks[3].getKind()); |
| 746 | ASSERT_EQ(tok::newline, Toks[4].getKind()); |
Dmitri Gribenko | 2d44d77 | 2012-06-26 20:39:18 +0000 | [diff] [blame] | 747 | } |
| 748 | } |
| 749 | |
| 750 | // Verbatim line should not eat anything from next source line. |
| 751 | TEST_F(CommentLexerTest, VerbatimLine3) { |
| 752 | const char *Source = |
| 753 | "/** \\fn void *foo(const char *zzz = \"\\$\");\n" |
| 754 | " * Meow\n" |
| 755 | " */"; |
| 756 | |
| 757 | std::vector<Token> Toks; |
| 758 | |
| 759 | lexString(Source, Toks); |
| 760 | |
Dmitri Gribenko | 962668d | 2012-06-27 16:53:58 +0000 | [diff] [blame] | 761 | ASSERT_EQ(9U, Toks.size()); |
Dmitri Gribenko | 2d44d77 | 2012-06-26 20:39:18 +0000 | [diff] [blame] | 762 | |
Dmitri Gribenko | 962668d | 2012-06-27 16:53:58 +0000 | [diff] [blame] | 763 | ASSERT_EQ(tok::text, Toks[0].getKind()); |
| 764 | ASSERT_EQ(StringRef(" "), Toks[0].getText()); |
Dmitri Gribenko | 2d44d77 | 2012-06-26 20:39:18 +0000 | [diff] [blame] | 765 | |
Dmitri Gribenko | 962668d | 2012-06-27 16:53:58 +0000 | [diff] [blame] | 766 | ASSERT_EQ(tok::verbatim_line_name, Toks[1].getKind()); |
| 767 | ASSERT_EQ(StringRef("fn"), Toks[1].getVerbatimLineName()); |
| 768 | |
| 769 | ASSERT_EQ(tok::verbatim_line_text, Toks[2].getKind()); |
Dmitri Gribenko | 2d44d77 | 2012-06-26 20:39:18 +0000 | [diff] [blame] | 770 | ASSERT_EQ(StringRef(" void *foo(const char *zzz = \"\\$\");"), |
Dmitri Gribenko | 962668d | 2012-06-27 16:53:58 +0000 | [diff] [blame] | 771 | Toks[2].getVerbatimLineText()); |
| 772 | ASSERT_EQ(tok::newline, Toks[3].getKind()); |
Dmitri Gribenko | 2d44d77 | 2012-06-26 20:39:18 +0000 | [diff] [blame] | 773 | |
Dmitri Gribenko | 962668d | 2012-06-27 16:53:58 +0000 | [diff] [blame] | 774 | ASSERT_EQ(tok::text, Toks[4].getKind()); |
| 775 | ASSERT_EQ(StringRef(" Meow"), Toks[4].getText()); |
| 776 | ASSERT_EQ(tok::newline, Toks[5].getKind()); |
Dmitri Gribenko | 2d44d77 | 2012-06-26 20:39:18 +0000 | [diff] [blame] | 777 | |
Dmitri Gribenko | 962668d | 2012-06-27 16:53:58 +0000 | [diff] [blame] | 778 | ASSERT_EQ(tok::text, Toks[6].getKind()); |
| 779 | ASSERT_EQ(StringRef(" "), Toks[6].getText()); |
Dmitri Gribenko | 2d44d77 | 2012-06-26 20:39:18 +0000 | [diff] [blame] | 780 | |
Dmitri Gribenko | 962668d | 2012-06-27 16:53:58 +0000 | [diff] [blame] | 781 | ASSERT_EQ(tok::newline, Toks[7].getKind()); |
| 782 | ASSERT_EQ(tok::newline, Toks[8].getKind()); |
Dmitri Gribenko | 2d44d77 | 2012-06-26 20:39:18 +0000 | [diff] [blame] | 783 | } |
| 784 | |
| 785 | TEST_F(CommentLexerTest, HTML1) { |
| 786 | const char *Source = |
| 787 | "// <"; |
| 788 | |
| 789 | std::vector<Token> Toks; |
| 790 | |
| 791 | lexString(Source, Toks); |
| 792 | |
| 793 | ASSERT_EQ(3U, Toks.size()); |
| 794 | |
| 795 | ASSERT_EQ(tok::text, Toks[0].getKind()); |
| 796 | ASSERT_EQ(StringRef(" "), Toks[0].getText()); |
| 797 | |
| 798 | ASSERT_EQ(tok::text, Toks[1].getKind()); |
| 799 | ASSERT_EQ(StringRef("<"), Toks[1].getText()); |
| 800 | |
| 801 | ASSERT_EQ(tok::newline, Toks[2].getKind()); |
| 802 | } |
| 803 | |
| 804 | TEST_F(CommentLexerTest, HTML2) { |
Dmitri Gribenko | 5676d32 | 2012-06-27 23:28:29 +0000 | [diff] [blame] | 805 | const char *Source = |
Dmitri Gribenko | a99ec10 | 2012-07-09 21:32:40 +0000 | [diff] [blame] | 806 | "// a<2"; |
| 807 | |
| 808 | std::vector<Token> Toks; |
| 809 | |
| 810 | lexString(Source, Toks); |
| 811 | |
| 812 | ASSERT_EQ(4U, Toks.size()); |
| 813 | |
| 814 | ASSERT_EQ(tok::text, Toks[0].getKind()); |
| 815 | ASSERT_EQ(StringRef(" a"), Toks[0].getText()); |
| 816 | |
| 817 | ASSERT_EQ(tok::text, Toks[1].getKind()); |
| 818 | ASSERT_EQ(StringRef("<"), Toks[1].getText()); |
| 819 | |
| 820 | ASSERT_EQ(tok::text, Toks[2].getKind()); |
| 821 | ASSERT_EQ(StringRef("2"), Toks[2].getText()); |
| 822 | |
| 823 | ASSERT_EQ(tok::newline, Toks[3].getKind()); |
| 824 | } |
| 825 | |
| 826 | TEST_F(CommentLexerTest, HTML3) { |
| 827 | const char *Source = |
Dmitri Gribenko | 5676d32 | 2012-06-27 23:28:29 +0000 | [diff] [blame] | 828 | "// < tag"; |
| 829 | |
| 830 | std::vector<Token> Toks; |
| 831 | |
| 832 | lexString(Source, Toks); |
| 833 | |
| 834 | ASSERT_EQ(4U, Toks.size()); |
| 835 | |
| 836 | ASSERT_EQ(tok::text, Toks[0].getKind()); |
| 837 | ASSERT_EQ(StringRef(" "), Toks[0].getText()); |
| 838 | |
| 839 | ASSERT_EQ(tok::text, Toks[1].getKind()); |
| 840 | ASSERT_EQ(StringRef("<"), Toks[1].getText()); |
| 841 | |
| 842 | ASSERT_EQ(tok::text, Toks[2].getKind()); |
| 843 | ASSERT_EQ(StringRef(" tag"), Toks[2].getText()); |
| 844 | |
| 845 | ASSERT_EQ(tok::newline, Toks[3].getKind()); |
| 846 | } |
| 847 | |
Dmitri Gribenko | a99ec10 | 2012-07-09 21:32:40 +0000 | [diff] [blame] | 848 | TEST_F(CommentLexerTest, HTML4) { |
Dmitri Gribenko | 2d44d77 | 2012-06-26 20:39:18 +0000 | [diff] [blame] | 849 | const char *Sources[] = { |
| 850 | "// <tag", |
| 851 | "// <tag " |
| 852 | }; |
| 853 | |
| 854 | for (size_t i = 0, e = array_lengthof(Sources); i != e; i++) { |
| 855 | std::vector<Token> Toks; |
| 856 | |
| 857 | lexString(Sources[i], Toks); |
| 858 | |
| 859 | ASSERT_EQ(3U, Toks.size()); |
| 860 | |
| 861 | ASSERT_EQ(tok::text, Toks[0].getKind()); |
| 862 | ASSERT_EQ(StringRef(" "), Toks[0].getText()); |
| 863 | |
| 864 | ASSERT_EQ(tok::html_tag_open, Toks[1].getKind()); |
| 865 | ASSERT_EQ(StringRef("tag"), Toks[1].getHTMLTagOpenName()); |
| 866 | |
| 867 | ASSERT_EQ(tok::newline, Toks[2].getKind()); |
| 868 | } |
| 869 | } |
| 870 | |
Dmitri Gribenko | a99ec10 | 2012-07-09 21:32:40 +0000 | [diff] [blame] | 871 | TEST_F(CommentLexerTest, HTML5) { |
| 872 | const char *Source = |
| 873 | "// <tag 42"; |
| 874 | |
| 875 | std::vector<Token> Toks; |
| 876 | |
| 877 | lexString(Source, Toks); |
| 878 | |
| 879 | ASSERT_EQ(4U, Toks.size()); |
| 880 | |
| 881 | ASSERT_EQ(tok::text, Toks[0].getKind()); |
| 882 | ASSERT_EQ(StringRef(" "), Toks[0].getText()); |
| 883 | |
| 884 | ASSERT_EQ(tok::html_tag_open, Toks[1].getKind()); |
| 885 | ASSERT_EQ(StringRef("tag"), Toks[1].getHTMLTagOpenName()); |
| 886 | |
| 887 | ASSERT_EQ(tok::text, Toks[2].getKind()); |
| 888 | ASSERT_EQ(StringRef("42"), Toks[2].getText()); |
| 889 | |
| 890 | ASSERT_EQ(tok::newline, Toks[3].getKind()); |
| 891 | } |
| 892 | |
| 893 | TEST_F(CommentLexerTest, HTML6) { |
| 894 | const char *Source = "// <tag> Meow"; |
| 895 | |
| 896 | std::vector<Token> Toks; |
| 897 | |
| 898 | lexString(Source, Toks); |
| 899 | |
| 900 | ASSERT_EQ(5U, Toks.size()); |
| 901 | |
| 902 | ASSERT_EQ(tok::text, Toks[0].getKind()); |
| 903 | ASSERT_EQ(StringRef(" "), Toks[0].getText()); |
| 904 | |
| 905 | ASSERT_EQ(tok::html_tag_open, Toks[1].getKind()); |
| 906 | ASSERT_EQ(StringRef("tag"), Toks[1].getHTMLTagOpenName()); |
| 907 | |
| 908 | ASSERT_EQ(tok::html_greater, Toks[2].getKind()); |
| 909 | |
| 910 | ASSERT_EQ(tok::text, Toks[3].getKind()); |
| 911 | ASSERT_EQ(StringRef(" Meow"), Toks[3].getText()); |
| 912 | |
| 913 | ASSERT_EQ(tok::newline, Toks[4].getKind()); |
| 914 | } |
| 915 | |
| 916 | TEST_F(CommentLexerTest, HTML7) { |
Dmitri Gribenko | 2d44d77 | 2012-06-26 20:39:18 +0000 | [diff] [blame] | 917 | const char *Source = "// <tag="; |
| 918 | |
| 919 | std::vector<Token> Toks; |
| 920 | |
| 921 | lexString(Source, Toks); |
| 922 | |
| 923 | ASSERT_EQ(4U, Toks.size()); |
| 924 | |
| 925 | ASSERT_EQ(tok::text, Toks[0].getKind()); |
| 926 | ASSERT_EQ(StringRef(" "), Toks[0].getText()); |
| 927 | |
| 928 | ASSERT_EQ(tok::html_tag_open, Toks[1].getKind()); |
| 929 | ASSERT_EQ(StringRef("tag"), Toks[1].getHTMLTagOpenName()); |
| 930 | |
| 931 | ASSERT_EQ(tok::text, Toks[2].getKind()); |
| 932 | ASSERT_EQ(StringRef("="), Toks[2].getText()); |
| 933 | |
| 934 | ASSERT_EQ(tok::newline, Toks[3].getKind()); |
| 935 | } |
| 936 | |
Dmitri Gribenko | a99ec10 | 2012-07-09 21:32:40 +0000 | [diff] [blame] | 937 | TEST_F(CommentLexerTest, HTML8) { |
| 938 | const char *Source = "// <tag attr=> Meow"; |
| 939 | |
| 940 | std::vector<Token> Toks; |
| 941 | |
| 942 | lexString(Source, Toks); |
| 943 | |
| 944 | ASSERT_EQ(7U, Toks.size()); |
| 945 | |
| 946 | ASSERT_EQ(tok::text, Toks[0].getKind()); |
| 947 | ASSERT_EQ(StringRef(" "), Toks[0].getText()); |
| 948 | |
| 949 | ASSERT_EQ(tok::html_tag_open, Toks[1].getKind()); |
| 950 | ASSERT_EQ(StringRef("tag"), Toks[1].getHTMLTagOpenName()); |
| 951 | |
| 952 | ASSERT_EQ(tok::html_ident, Toks[2].getKind()); |
| 953 | ASSERT_EQ(StringRef("attr"), Toks[2].getHTMLIdent()); |
| 954 | |
| 955 | ASSERT_EQ(tok::html_equals, Toks[3].getKind()); |
| 956 | |
| 957 | ASSERT_EQ(tok::html_greater, Toks[4].getKind()); |
| 958 | |
| 959 | ASSERT_EQ(tok::text, Toks[5].getKind()); |
| 960 | ASSERT_EQ(StringRef(" Meow"), Toks[5].getText()); |
| 961 | |
| 962 | ASSERT_EQ(tok::newline, Toks[6].getKind()); |
| 963 | } |
| 964 | |
| 965 | TEST_F(CommentLexerTest, HTML9) { |
Dmitri Gribenko | 2d44d77 | 2012-06-26 20:39:18 +0000 | [diff] [blame] | 966 | const char *Sources[] = { |
| 967 | "// <tag attr", |
| 968 | "// <tag attr " |
| 969 | }; |
| 970 | |
| 971 | for (size_t i = 0, e = array_lengthof(Sources); i != e; i++) { |
| 972 | std::vector<Token> Toks; |
| 973 | |
| 974 | lexString(Sources[i], Toks); |
| 975 | |
| 976 | ASSERT_EQ(4U, Toks.size()); |
| 977 | |
| 978 | ASSERT_EQ(tok::text, Toks[0].getKind()); |
| 979 | ASSERT_EQ(StringRef(" "), Toks[0].getText()); |
| 980 | |
| 981 | ASSERT_EQ(tok::html_tag_open, Toks[1].getKind()); |
| 982 | ASSERT_EQ(StringRef("tag"), Toks[1].getHTMLTagOpenName()); |
| 983 | |
| 984 | ASSERT_EQ(tok::html_ident, Toks[2].getKind()); |
| 985 | ASSERT_EQ(StringRef("attr"), Toks[2].getHTMLIdent()); |
| 986 | |
| 987 | ASSERT_EQ(tok::newline, Toks[3].getKind()); |
| 988 | } |
| 989 | } |
| 990 | |
Dmitri Gribenko | a99ec10 | 2012-07-09 21:32:40 +0000 | [diff] [blame] | 991 | TEST_F(CommentLexerTest, HTML10) { |
Dmitri Gribenko | 2d44d77 | 2012-06-26 20:39:18 +0000 | [diff] [blame] | 992 | const char *Sources[] = { |
| 993 | "// <tag attr=", |
| 994 | "// <tag attr =" |
| 995 | }; |
| 996 | |
| 997 | for (size_t i = 0, e = array_lengthof(Sources); i != e; i++) { |
| 998 | std::vector<Token> Toks; |
| 999 | |
| 1000 | lexString(Sources[i], Toks); |
| 1001 | |
| 1002 | ASSERT_EQ(5U, Toks.size()); |
| 1003 | |
| 1004 | ASSERT_EQ(tok::text, Toks[0].getKind()); |
| 1005 | ASSERT_EQ(StringRef(" "), Toks[0].getText()); |
| 1006 | |
| 1007 | ASSERT_EQ(tok::html_tag_open, Toks[1].getKind()); |
| 1008 | ASSERT_EQ(StringRef("tag"), Toks[1].getHTMLTagOpenName()); |
| 1009 | |
| 1010 | ASSERT_EQ(tok::html_ident, Toks[2].getKind()); |
| 1011 | ASSERT_EQ(StringRef("attr"), Toks[2].getHTMLIdent()); |
| 1012 | |
| 1013 | ASSERT_EQ(tok::html_equals, Toks[3].getKind()); |
| 1014 | |
| 1015 | ASSERT_EQ(tok::newline, Toks[4].getKind()); |
| 1016 | } |
| 1017 | } |
| 1018 | |
Dmitri Gribenko | a99ec10 | 2012-07-09 21:32:40 +0000 | [diff] [blame] | 1019 | TEST_F(CommentLexerTest, HTML11) { |
Dmitri Gribenko | 2d44d77 | 2012-06-26 20:39:18 +0000 | [diff] [blame] | 1020 | const char *Sources[] = { |
| 1021 | "// <tag attr=\"", |
| 1022 | "// <tag attr = \"", |
| 1023 | "// <tag attr=\'", |
| 1024 | "// <tag attr = \'" |
| 1025 | }; |
| 1026 | |
| 1027 | for (size_t i = 0, e = array_lengthof(Sources); i != e; i++) { |
| 1028 | std::vector<Token> Toks; |
| 1029 | |
| 1030 | lexString(Sources[i], Toks); |
| 1031 | |
| 1032 | ASSERT_EQ(6U, Toks.size()); |
| 1033 | |
| 1034 | ASSERT_EQ(tok::text, Toks[0].getKind()); |
| 1035 | ASSERT_EQ(StringRef(" "), Toks[0].getText()); |
| 1036 | |
| 1037 | ASSERT_EQ(tok::html_tag_open, Toks[1].getKind()); |
| 1038 | ASSERT_EQ(StringRef("tag"), Toks[1].getHTMLTagOpenName()); |
| 1039 | |
| 1040 | ASSERT_EQ(tok::html_ident, Toks[2].getKind()); |
| 1041 | ASSERT_EQ(StringRef("attr"), Toks[2].getHTMLIdent()); |
| 1042 | |
| 1043 | ASSERT_EQ(tok::html_equals, Toks[3].getKind()); |
| 1044 | |
| 1045 | ASSERT_EQ(tok::html_quoted_string, Toks[4].getKind()); |
| 1046 | ASSERT_EQ(StringRef(""), Toks[4].getHTMLQuotedString()); |
| 1047 | |
| 1048 | ASSERT_EQ(tok::newline, Toks[5].getKind()); |
| 1049 | } |
| 1050 | } |
| 1051 | |
Dmitri Gribenko | a99ec10 | 2012-07-09 21:32:40 +0000 | [diff] [blame] | 1052 | TEST_F(CommentLexerTest, HTML12) { |
Dmitri Gribenko | 2d44d77 | 2012-06-26 20:39:18 +0000 | [diff] [blame] | 1053 | const char *Source = "// <tag attr=@"; |
| 1054 | |
| 1055 | std::vector<Token> Toks; |
| 1056 | |
| 1057 | lexString(Source, Toks); |
| 1058 | |
| 1059 | ASSERT_EQ(6U, Toks.size()); |
| 1060 | |
| 1061 | ASSERT_EQ(tok::text, Toks[0].getKind()); |
| 1062 | ASSERT_EQ(StringRef(" "), Toks[0].getText()); |
| 1063 | |
| 1064 | ASSERT_EQ(tok::html_tag_open, Toks[1].getKind()); |
| 1065 | ASSERT_EQ(StringRef("tag"), Toks[1].getHTMLTagOpenName()); |
| 1066 | |
| 1067 | ASSERT_EQ(tok::html_ident, Toks[2].getKind()); |
| 1068 | ASSERT_EQ(StringRef("attr"), Toks[2].getHTMLIdent()); |
| 1069 | |
| 1070 | ASSERT_EQ(tok::html_equals, Toks[3].getKind()); |
| 1071 | |
| 1072 | ASSERT_EQ(tok::text, Toks[4].getKind()); |
| 1073 | ASSERT_EQ(StringRef("@"), Toks[4].getText()); |
| 1074 | |
| 1075 | ASSERT_EQ(tok::newline, Toks[5].getKind()); |
| 1076 | } |
| 1077 | |
Dmitri Gribenko | a99ec10 | 2012-07-09 21:32:40 +0000 | [diff] [blame] | 1078 | TEST_F(CommentLexerTest, HTML13) { |
Dmitri Gribenko | 2d44d77 | 2012-06-26 20:39:18 +0000 | [diff] [blame] | 1079 | const char *Sources[] = { |
| 1080 | "// <tag attr=\"val\\\"\\'val", |
| 1081 | "// <tag attr=\"val\\\"\\'val\"", |
| 1082 | "// <tag attr=\'val\\\"\\'val", |
| 1083 | "// <tag attr=\'val\\\"\\'val\'" |
| 1084 | }; |
| 1085 | |
| 1086 | for (size_t i = 0, e = array_lengthof(Sources); i != e; i++) { |
| 1087 | std::vector<Token> Toks; |
| 1088 | |
| 1089 | lexString(Sources[i], Toks); |
| 1090 | |
| 1091 | ASSERT_EQ(6U, Toks.size()); |
| 1092 | |
| 1093 | ASSERT_EQ(tok::text, Toks[0].getKind()); |
| 1094 | ASSERT_EQ(StringRef(" "), Toks[0].getText()); |
| 1095 | |
| 1096 | ASSERT_EQ(tok::html_tag_open, Toks[1].getKind()); |
| 1097 | ASSERT_EQ(StringRef("tag"), Toks[1].getHTMLTagOpenName()); |
| 1098 | |
| 1099 | ASSERT_EQ(tok::html_ident, Toks[2].getKind()); |
| 1100 | ASSERT_EQ(StringRef("attr"), Toks[2].getHTMLIdent()); |
| 1101 | |
| 1102 | ASSERT_EQ(tok::html_equals, Toks[3].getKind()); |
| 1103 | |
| 1104 | ASSERT_EQ(tok::html_quoted_string, Toks[4].getKind()); |
| 1105 | ASSERT_EQ(StringRef("val\\\"\\'val"), Toks[4].getHTMLQuotedString()); |
| 1106 | |
| 1107 | ASSERT_EQ(tok::newline, Toks[5].getKind()); |
| 1108 | } |
| 1109 | } |
| 1110 | |
Dmitri Gribenko | a99ec10 | 2012-07-09 21:32:40 +0000 | [diff] [blame] | 1111 | TEST_F(CommentLexerTest, HTML14) { |
Dmitri Gribenko | 2d44d77 | 2012-06-26 20:39:18 +0000 | [diff] [blame] | 1112 | const char *Sources[] = { |
| 1113 | "// <tag attr=\"val\\\"\\'val\">", |
| 1114 | "// <tag attr=\'val\\\"\\'val\'>" |
| 1115 | }; |
| 1116 | |
| 1117 | for (size_t i = 0, e = array_lengthof(Sources); i != e; i++) { |
| 1118 | std::vector<Token> Toks; |
| 1119 | |
| 1120 | lexString(Sources[i], Toks); |
| 1121 | |
| 1122 | ASSERT_EQ(7U, Toks.size()); |
| 1123 | |
| 1124 | ASSERT_EQ(tok::text, Toks[0].getKind()); |
| 1125 | ASSERT_EQ(StringRef(" "), Toks[0].getText()); |
| 1126 | |
| 1127 | ASSERT_EQ(tok::html_tag_open, Toks[1].getKind()); |
| 1128 | ASSERT_EQ(StringRef("tag"), Toks[1].getHTMLTagOpenName()); |
| 1129 | |
| 1130 | ASSERT_EQ(tok::html_ident, Toks[2].getKind()); |
| 1131 | ASSERT_EQ(StringRef("attr"), Toks[2].getHTMLIdent()); |
| 1132 | |
| 1133 | ASSERT_EQ(tok::html_equals, Toks[3].getKind()); |
| 1134 | |
| 1135 | ASSERT_EQ(tok::html_quoted_string, Toks[4].getKind()); |
| 1136 | ASSERT_EQ(StringRef("val\\\"\\'val"), Toks[4].getHTMLQuotedString()); |
| 1137 | |
| 1138 | ASSERT_EQ(tok::html_greater, Toks[5].getKind()); |
| 1139 | |
| 1140 | ASSERT_EQ(tok::newline, Toks[6].getKind()); |
| 1141 | } |
| 1142 | } |
| 1143 | |
Dmitri Gribenko | a99ec10 | 2012-07-09 21:32:40 +0000 | [diff] [blame] | 1144 | TEST_F(CommentLexerTest, HTML15) { |
Dmitri Gribenko | 2d44d77 | 2012-06-26 20:39:18 +0000 | [diff] [blame] | 1145 | const char *Source = "// </"; |
| 1146 | |
| 1147 | std::vector<Token> Toks; |
| 1148 | |
| 1149 | lexString(Source, Toks); |
| 1150 | |
| 1151 | ASSERT_EQ(3U, Toks.size()); |
| 1152 | |
| 1153 | ASSERT_EQ(tok::text, Toks[0].getKind()); |
| 1154 | ASSERT_EQ(StringRef(" "), Toks[0].getText()); |
| 1155 | |
| 1156 | ASSERT_EQ(tok::html_tag_close, Toks[1].getKind()); |
| 1157 | ASSERT_EQ(StringRef(""), Toks[1].getHTMLTagCloseName()); |
| 1158 | |
| 1159 | ASSERT_EQ(tok::newline, Toks[2].getKind()); |
| 1160 | } |
| 1161 | |
| 1162 | |
Dmitri Gribenko | a99ec10 | 2012-07-09 21:32:40 +0000 | [diff] [blame] | 1163 | TEST_F(CommentLexerTest, HTML16) { |
Dmitri Gribenko | 2d44d77 | 2012-06-26 20:39:18 +0000 | [diff] [blame] | 1164 | const char *Source = "// </@"; |
| 1165 | |
| 1166 | std::vector<Token> Toks; |
| 1167 | |
| 1168 | lexString(Source, Toks); |
| 1169 | |
| 1170 | ASSERT_EQ(4U, Toks.size()); |
| 1171 | |
| 1172 | ASSERT_EQ(tok::text, Toks[0].getKind()); |
| 1173 | ASSERT_EQ(StringRef(" "), Toks[0].getText()); |
| 1174 | |
| 1175 | ASSERT_EQ(tok::html_tag_close, Toks[1].getKind()); |
| 1176 | ASSERT_EQ(StringRef(""), Toks[1].getHTMLTagCloseName()); |
| 1177 | |
| 1178 | ASSERT_EQ(tok::text, Toks[2].getKind()); |
| 1179 | ASSERT_EQ(StringRef("@"), Toks[2].getText()); |
| 1180 | |
| 1181 | ASSERT_EQ(tok::newline, Toks[3].getKind()); |
| 1182 | } |
| 1183 | |
Dmitri Gribenko | a99ec10 | 2012-07-09 21:32:40 +0000 | [diff] [blame] | 1184 | TEST_F(CommentLexerTest, HTML17) { |
Dmitri Gribenko | 8d3ba23 | 2012-07-06 00:28:32 +0000 | [diff] [blame] | 1185 | const char *Source = "// </tag"; |
| 1186 | |
| 1187 | std::vector<Token> Toks; |
| 1188 | |
| 1189 | lexString(Source, Toks); |
| 1190 | |
| 1191 | ASSERT_EQ(3U, Toks.size()); |
| 1192 | |
| 1193 | ASSERT_EQ(tok::text, Toks[0].getKind()); |
| 1194 | ASSERT_EQ(StringRef(" "), Toks[0].getText()); |
| 1195 | |
| 1196 | ASSERT_EQ(tok::html_tag_close, Toks[1].getKind()); |
| 1197 | ASSERT_EQ(StringRef("tag"), Toks[1].getHTMLTagCloseName()); |
| 1198 | |
| 1199 | ASSERT_EQ(tok::newline, Toks[2].getKind()); |
| 1200 | } |
| 1201 | |
Dmitri Gribenko | a99ec10 | 2012-07-09 21:32:40 +0000 | [diff] [blame] | 1202 | TEST_F(CommentLexerTest, HTML18) { |
Dmitri Gribenko | 2d44d77 | 2012-06-26 20:39:18 +0000 | [diff] [blame] | 1203 | const char *Sources[] = { |
Dmitri Gribenko | 2d44d77 | 2012-06-26 20:39:18 +0000 | [diff] [blame] | 1204 | "// </tag>", |
| 1205 | "// </ tag>", |
| 1206 | "// </ tag >" |
| 1207 | }; |
| 1208 | |
| 1209 | for (size_t i = 0, e = array_lengthof(Sources); i != e; i++) { |
| 1210 | std::vector<Token> Toks; |
| 1211 | |
| 1212 | lexString(Sources[i], Toks); |
| 1213 | |
Dmitri Gribenko | 8d3ba23 | 2012-07-06 00:28:32 +0000 | [diff] [blame] | 1214 | ASSERT_EQ(4U, Toks.size()); |
Dmitri Gribenko | 2d44d77 | 2012-06-26 20:39:18 +0000 | [diff] [blame] | 1215 | |
| 1216 | ASSERT_EQ(tok::text, Toks[0].getKind()); |
| 1217 | ASSERT_EQ(StringRef(" "), Toks[0].getText()); |
| 1218 | |
| 1219 | ASSERT_EQ(tok::html_tag_close, Toks[1].getKind()); |
| 1220 | ASSERT_EQ(StringRef("tag"), Toks[1].getHTMLTagCloseName()); |
| 1221 | |
Dmitri Gribenko | 8d3ba23 | 2012-07-06 00:28:32 +0000 | [diff] [blame] | 1222 | ASSERT_EQ(tok::html_greater, Toks[2].getKind()); |
| 1223 | |
| 1224 | ASSERT_EQ(tok::newline, Toks[3].getKind()); |
Dmitri Gribenko | 2d44d77 | 2012-06-26 20:39:18 +0000 | [diff] [blame] | 1225 | } |
| 1226 | } |
| 1227 | |
| 1228 | TEST_F(CommentLexerTest, MultipleComments) { |
| 1229 | const char *Source = |
| 1230 | "// Aaa\n" |
| 1231 | "/// Bbb\n" |
| 1232 | "/* Ccc\n" |
| 1233 | " * Ddd*/\n" |
| 1234 | "/** Eee*/"; |
| 1235 | |
| 1236 | std::vector<Token> Toks; |
| 1237 | |
| 1238 | lexString(Source, Toks); |
| 1239 | |
| 1240 | ASSERT_EQ(12U, Toks.size()); |
| 1241 | |
| 1242 | ASSERT_EQ(tok::text, Toks[0].getKind()); |
| 1243 | ASSERT_EQ(StringRef(" Aaa"), Toks[0].getText()); |
| 1244 | ASSERT_EQ(tok::newline, Toks[1].getKind()); |
| 1245 | |
| 1246 | ASSERT_EQ(tok::text, Toks[2].getKind()); |
| 1247 | ASSERT_EQ(StringRef(" Bbb"), Toks[2].getText()); |
| 1248 | ASSERT_EQ(tok::newline, Toks[3].getKind()); |
| 1249 | |
| 1250 | ASSERT_EQ(tok::text, Toks[4].getKind()); |
| 1251 | ASSERT_EQ(StringRef(" Ccc"), Toks[4].getText()); |
| 1252 | ASSERT_EQ(tok::newline, Toks[5].getKind()); |
| 1253 | |
| 1254 | ASSERT_EQ(tok::text, Toks[6].getKind()); |
| 1255 | ASSERT_EQ(StringRef(" Ddd"), Toks[6].getText()); |
| 1256 | ASSERT_EQ(tok::newline, Toks[7].getKind()); |
| 1257 | ASSERT_EQ(tok::newline, Toks[8].getKind()); |
| 1258 | |
| 1259 | ASSERT_EQ(tok::text, Toks[9].getKind()); |
| 1260 | ASSERT_EQ(StringRef(" Eee"), Toks[9].getText()); |
| 1261 | |
| 1262 | ASSERT_EQ(tok::newline, Toks[10].getKind()); |
| 1263 | ASSERT_EQ(tok::newline, Toks[11].getKind()); |
| 1264 | } |
| 1265 | |
| 1266 | } // end namespace comments |
| 1267 | } // end namespace clang |
| 1268 | |