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 | |
Chandler Carruth | 1050e8b | 2012-12-04 09:45:34 +0000 | [diff] [blame] | 10 | #include "clang/AST/CommentLexer.h" |
Chandler Carruth | 1050e8b | 2012-12-04 09:45:34 +0000 | [diff] [blame] | 11 | #include "clang/AST/CommentCommandTraits.h" |
Dmitri Gribenko | 6ebf091 | 2013-02-22 14:21:27 +0000 | [diff] [blame] | 12 | #include "clang/Basic/CommentOptions.h" |
Dmitri Gribenko | 2d44d77 | 2012-06-26 20:39:18 +0000 | [diff] [blame] | 13 | #include "clang/Basic/Diagnostic.h" |
Douglas Gregor | 3aeb34f | 2012-10-23 22:38:58 +0000 | [diff] [blame] | 14 | #include "clang/Basic/DiagnosticOptions.h" |
Chandler Carruth | 1050e8b | 2012-12-04 09:45:34 +0000 | [diff] [blame] | 15 | #include "clang/Basic/FileManager.h" |
Chandler Carruth | 7cc315c | 2012-12-04 09:53:37 +0000 | [diff] [blame] | 16 | #include "clang/Basic/SourceManager.h" |
Dmitri Gribenko | 2d44d77 | 2012-06-26 20:39:18 +0000 | [diff] [blame] | 17 | #include "llvm/ADT/STLExtras.h" |
Dmitri Gribenko | 2d44d77 | 2012-06-26 20:39:18 +0000 | [diff] [blame] | 18 | #include "gtest/gtest.h" |
Chandler Carruth | 1050e8b | 2012-12-04 09:45:34 +0000 | [diff] [blame] | 19 | #include <vector> |
Dmitri Gribenko | 2d44d77 | 2012-06-26 20:39:18 +0000 | [diff] [blame] | 20 | |
| 21 | using namespace llvm; |
| 22 | using namespace clang; |
| 23 | |
| 24 | namespace clang { |
| 25 | namespace comments { |
| 26 | |
| 27 | namespace { |
| 28 | class CommentLexerTest : public ::testing::Test { |
| 29 | protected: |
| 30 | CommentLexerTest() |
| 31 | : FileMgr(FileMgrOpts), |
| 32 | DiagID(new DiagnosticIDs()), |
Douglas Gregor | 8e02361 | 2012-10-23 22:31:51 +0000 | [diff] [blame] | 33 | Diags(DiagID, new DiagnosticOptions, new IgnoringDiagConsumer()), |
Dmitri Gribenko | e4330a3 | 2012-09-10 20:32:42 +0000 | [diff] [blame] | 34 | SourceMgr(Diags, FileMgr), |
Dmitri Gribenko | 6ebf091 | 2013-02-22 14:21:27 +0000 | [diff] [blame] | 35 | Traits(Allocator, CommentOptions()) { |
Dmitri Gribenko | 2d44d77 | 2012-06-26 20:39:18 +0000 | [diff] [blame] | 36 | } |
| 37 | |
| 38 | FileSystemOptions FileMgrOpts; |
| 39 | FileManager FileMgr; |
| 40 | IntrusiveRefCntPtr<DiagnosticIDs> DiagID; |
| 41 | DiagnosticsEngine Diags; |
| 42 | SourceManager SourceMgr; |
Dmitri Gribenko | 477a9f5 | 2012-07-27 20:37:06 +0000 | [diff] [blame] | 43 | llvm::BumpPtrAllocator Allocator; |
Dmitri Gribenko | e4330a3 | 2012-09-10 20:32:42 +0000 | [diff] [blame] | 44 | CommandTraits Traits; |
Dmitri Gribenko | 2d44d77 | 2012-06-26 20:39:18 +0000 | [diff] [blame] | 45 | |
| 46 | void lexString(const char *Source, std::vector<Token> &Toks); |
Dmitri Gribenko | e4330a3 | 2012-09-10 20:32:42 +0000 | [diff] [blame] | 47 | |
| 48 | StringRef getCommandName(const Token &Tok) { |
| 49 | return Traits.getCommandInfo(Tok.getCommandID())->Name; |
| 50 | } |
| 51 | |
| 52 | StringRef getVerbatimBlockName(const Token &Tok) { |
| 53 | return Traits.getCommandInfo(Tok.getVerbatimBlockID())->Name; |
| 54 | } |
| 55 | |
| 56 | StringRef getVerbatimLineName(const Token &Tok) { |
| 57 | return Traits.getCommandInfo(Tok.getVerbatimLineID())->Name; |
| 58 | } |
Dmitri Gribenko | 2d44d77 | 2012-06-26 20:39:18 +0000 | [diff] [blame] | 59 | }; |
| 60 | |
| 61 | void CommentLexerTest::lexString(const char *Source, |
| 62 | std::vector<Token> &Toks) { |
| 63 | MemoryBuffer *Buf = MemoryBuffer::getMemBuffer(Source); |
| 64 | FileID File = SourceMgr.createFileIDForMemBuffer(Buf); |
| 65 | SourceLocation Begin = SourceMgr.getLocForStartOfFile(File); |
| 66 | |
Dmitri Gribenko | e4330a3 | 2012-09-10 20:32:42 +0000 | [diff] [blame] | 67 | Lexer L(Allocator, Traits, Begin, Source, Source + strlen(Source)); |
Dmitri Gribenko | 2d44d77 | 2012-06-26 20:39:18 +0000 | [diff] [blame] | 68 | |
| 69 | while (1) { |
| 70 | Token Tok; |
| 71 | L.lex(Tok); |
| 72 | if (Tok.is(tok::eof)) |
| 73 | break; |
| 74 | Toks.push_back(Tok); |
| 75 | } |
| 76 | } |
| 77 | |
| 78 | } // unnamed namespace |
| 79 | |
| 80 | // Empty source range should be handled. |
| 81 | TEST_F(CommentLexerTest, Basic1) { |
| 82 | const char *Source = ""; |
| 83 | std::vector<Token> Toks; |
| 84 | |
| 85 | lexString(Source, Toks); |
| 86 | |
| 87 | ASSERT_EQ(0U, Toks.size()); |
| 88 | } |
| 89 | |
| 90 | // Empty comments should be handled. |
| 91 | TEST_F(CommentLexerTest, Basic2) { |
| 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(1U, Toks.size()); |
| 101 | |
| 102 | ASSERT_EQ(tok::newline, Toks[0].getKind()); |
| 103 | } |
| 104 | } |
| 105 | |
| 106 | // Empty comments should be handled. |
| 107 | TEST_F(CommentLexerTest, Basic3) { |
| 108 | const char *Sources[] = { |
| 109 | "/**/", "/***/", "/*!*/", "/**<*/", "/*!<*/" |
| 110 | }; |
| 111 | for (size_t i = 0, e = array_lengthof(Sources); i != e; i++) { |
| 112 | std::vector<Token> Toks; |
| 113 | |
| 114 | lexString(Sources[i], Toks); |
| 115 | |
| 116 | ASSERT_EQ(2U, Toks.size()); |
| 117 | |
| 118 | ASSERT_EQ(tok::newline, Toks[0].getKind()); |
| 119 | ASSERT_EQ(tok::newline, Toks[1].getKind()); |
| 120 | } |
| 121 | } |
| 122 | |
| 123 | // Single comment with plain text. |
| 124 | TEST_F(CommentLexerTest, Basic4) { |
| 125 | const char *Sources[] = { |
| 126 | "// Meow", "/// Meow", "//! Meow", |
| 127 | "// Meow\n", "// Meow\r\n", "//! Meow\r", |
| 128 | }; |
| 129 | |
| 130 | for (size_t i = 0, e = array_lengthof(Sources); i != e; i++) { |
| 131 | std::vector<Token> Toks; |
| 132 | |
| 133 | lexString(Sources[i], Toks); |
| 134 | |
| 135 | ASSERT_EQ(2U, Toks.size()); |
| 136 | |
| 137 | ASSERT_EQ(tok::text, Toks[0].getKind()); |
| 138 | ASSERT_EQ(StringRef(" Meow"), Toks[0].getText()); |
| 139 | |
| 140 | ASSERT_EQ(tok::newline, Toks[1].getKind()); |
| 141 | } |
| 142 | } |
| 143 | |
| 144 | // Single comment with plain text. |
| 145 | TEST_F(CommentLexerTest, Basic5) { |
| 146 | const char *Sources[] = { |
| 147 | "/* Meow*/", "/** Meow*/", "/*! Meow*/" |
| 148 | }; |
| 149 | |
| 150 | for (size_t i = 0, e = array_lengthof(Sources); i != e; i++) { |
| 151 | std::vector<Token> Toks; |
| 152 | |
| 153 | lexString(Sources[i], Toks); |
| 154 | |
| 155 | ASSERT_EQ(3U, Toks.size()); |
| 156 | |
| 157 | ASSERT_EQ(tok::text, Toks[0].getKind()); |
| 158 | ASSERT_EQ(StringRef(" Meow"), Toks[0].getText()); |
| 159 | |
| 160 | ASSERT_EQ(tok::newline, Toks[1].getKind()); |
| 161 | ASSERT_EQ(tok::newline, Toks[2].getKind()); |
| 162 | } |
| 163 | } |
| 164 | |
| 165 | // Test newline escaping. |
| 166 | TEST_F(CommentLexerTest, Basic6) { |
| 167 | const char *Sources[] = { |
| 168 | "// Aaa\\\n" " Bbb\\ \n" " Ccc?" "?/\n", |
| 169 | "// Aaa\\\r\n" " Bbb\\ \r\n" " Ccc?" "?/\r\n", |
| 170 | "// Aaa\\\r" " Bbb\\ \r" " Ccc?" "?/\r" |
| 171 | }; |
| 172 | |
| 173 | for (size_t i = 0, e = array_lengthof(Sources); i != e; i++) { |
| 174 | std::vector<Token> Toks; |
| 175 | |
| 176 | lexString(Sources[i], Toks); |
| 177 | |
| 178 | ASSERT_EQ(10U, Toks.size()); |
| 179 | |
| 180 | ASSERT_EQ(tok::text, Toks[0].getKind()); |
| 181 | ASSERT_EQ(StringRef(" Aaa"), Toks[0].getText()); |
| 182 | ASSERT_EQ(tok::text, Toks[1].getKind()); |
| 183 | ASSERT_EQ(StringRef("\\"), Toks[1].getText()); |
| 184 | ASSERT_EQ(tok::newline, Toks[2].getKind()); |
| 185 | |
| 186 | ASSERT_EQ(tok::text, Toks[3].getKind()); |
| 187 | ASSERT_EQ(StringRef(" Bbb"), Toks[3].getText()); |
| 188 | ASSERT_EQ(tok::text, Toks[4].getKind()); |
| 189 | ASSERT_EQ(StringRef("\\"), Toks[4].getText()); |
| 190 | ASSERT_EQ(tok::text, Toks[5].getKind()); |
| 191 | ASSERT_EQ(StringRef(" "), Toks[5].getText()); |
| 192 | ASSERT_EQ(tok::newline, Toks[6].getKind()); |
| 193 | |
| 194 | ASSERT_EQ(tok::text, Toks[7].getKind()); |
| 195 | ASSERT_EQ(StringRef(" Ccc?" "?/"), Toks[7].getText()); |
| 196 | ASSERT_EQ(tok::newline, Toks[8].getKind()); |
| 197 | |
| 198 | ASSERT_EQ(tok::newline, Toks[9].getKind()); |
| 199 | } |
| 200 | } |
| 201 | |
| 202 | // Check that we skip C-style aligned stars correctly. |
| 203 | TEST_F(CommentLexerTest, Basic7) { |
| 204 | const char *Source = |
| 205 | "/* Aaa\n" |
| 206 | " * Bbb\r\n" |
| 207 | "\t* Ccc\n" |
| 208 | " ! Ddd\n" |
| 209 | " * Eee\n" |
| 210 | " ** Fff\n" |
| 211 | " */"; |
| 212 | std::vector<Token> Toks; |
| 213 | |
| 214 | lexString(Source, Toks); |
| 215 | |
| 216 | ASSERT_EQ(15U, Toks.size()); |
| 217 | |
| 218 | ASSERT_EQ(tok::text, Toks[0].getKind()); |
| 219 | ASSERT_EQ(StringRef(" Aaa"), Toks[0].getText()); |
| 220 | ASSERT_EQ(tok::newline, Toks[1].getKind()); |
| 221 | |
| 222 | ASSERT_EQ(tok::text, Toks[2].getKind()); |
| 223 | ASSERT_EQ(StringRef(" Bbb"), Toks[2].getText()); |
| 224 | ASSERT_EQ(tok::newline, Toks[3].getKind()); |
| 225 | |
| 226 | ASSERT_EQ(tok::text, Toks[4].getKind()); |
| 227 | ASSERT_EQ(StringRef(" Ccc"), Toks[4].getText()); |
| 228 | ASSERT_EQ(tok::newline, Toks[5].getKind()); |
| 229 | |
| 230 | ASSERT_EQ(tok::text, Toks[6].getKind()); |
| 231 | ASSERT_EQ(StringRef(" ! Ddd"), Toks[6].getText()); |
| 232 | ASSERT_EQ(tok::newline, Toks[7].getKind()); |
| 233 | |
| 234 | ASSERT_EQ(tok::text, Toks[8].getKind()); |
| 235 | ASSERT_EQ(StringRef(" Eee"), Toks[8].getText()); |
| 236 | ASSERT_EQ(tok::newline, Toks[9].getKind()); |
| 237 | |
| 238 | ASSERT_EQ(tok::text, Toks[10].getKind()); |
| 239 | ASSERT_EQ(StringRef("* Fff"), Toks[10].getText()); |
| 240 | ASSERT_EQ(tok::newline, Toks[11].getKind()); |
| 241 | |
| 242 | ASSERT_EQ(tok::text, Toks[12].getKind()); |
| 243 | ASSERT_EQ(StringRef(" "), Toks[12].getText()); |
| 244 | |
| 245 | ASSERT_EQ(tok::newline, Toks[13].getKind()); |
| 246 | ASSERT_EQ(tok::newline, Toks[14].getKind()); |
| 247 | } |
| 248 | |
| 249 | // A command marker followed by comment end. |
| 250 | TEST_F(CommentLexerTest, DoxygenCommand1) { |
| 251 | const char *Sources[] = { "//@", "///@", "//!@" }; |
| 252 | for (size_t i = 0, e = array_lengthof(Sources); i != e; i++) { |
| 253 | std::vector<Token> Toks; |
| 254 | |
| 255 | lexString(Sources[i], Toks); |
| 256 | |
| 257 | ASSERT_EQ(2U, Toks.size()); |
| 258 | |
| 259 | ASSERT_EQ(tok::text, Toks[0].getKind()); |
| 260 | ASSERT_EQ(StringRef("@"), Toks[0].getText()); |
| 261 | |
| 262 | ASSERT_EQ(tok::newline, Toks[1].getKind()); |
| 263 | } |
| 264 | } |
| 265 | |
| 266 | // A command marker followed by comment end. |
| 267 | TEST_F(CommentLexerTest, DoxygenCommand2) { |
| 268 | const char *Sources[] = { "/*@*/", "/**@*/", "/*!@*/"}; |
| 269 | for (size_t i = 0, e = array_lengthof(Sources); i != e; i++) { |
| 270 | std::vector<Token> Toks; |
| 271 | |
| 272 | lexString(Sources[i], Toks); |
| 273 | |
| 274 | ASSERT_EQ(3U, Toks.size()); |
| 275 | |
| 276 | ASSERT_EQ(tok::text, Toks[0].getKind()); |
| 277 | ASSERT_EQ(StringRef("@"), Toks[0].getText()); |
| 278 | |
| 279 | ASSERT_EQ(tok::newline, Toks[1].getKind()); |
| 280 | ASSERT_EQ(tok::newline, Toks[2].getKind()); |
| 281 | } |
| 282 | } |
| 283 | |
| 284 | // A command marker followed by comment end. |
| 285 | TEST_F(CommentLexerTest, DoxygenCommand3) { |
| 286 | const char *Sources[] = { "/*\\*/", "/**\\*/" }; |
| 287 | for (size_t i = 0, e = array_lengthof(Sources); i != e; i++) { |
| 288 | std::vector<Token> Toks; |
| 289 | |
| 290 | lexString(Sources[i], Toks); |
| 291 | |
| 292 | ASSERT_EQ(3U, Toks.size()); |
| 293 | |
| 294 | ASSERT_EQ(tok::text, Toks[0].getKind()); |
| 295 | ASSERT_EQ(StringRef("\\"), Toks[0].getText()); |
| 296 | |
| 297 | ASSERT_EQ(tok::newline, Toks[1].getKind()); |
| 298 | ASSERT_EQ(tok::newline, Toks[2].getKind()); |
| 299 | } |
| 300 | } |
| 301 | |
| 302 | // Doxygen escape sequences. |
| 303 | TEST_F(CommentLexerTest, DoxygenCommand4) { |
Dmitri Gribenko | 808383d | 2013-03-04 23:06:15 +0000 | [diff] [blame^] | 304 | const char *Sources[] = { |
| 305 | "/// \\\\ \\@ \\& \\$ \\# \\< \\> \\% \\\" \\. \\::", |
| 306 | "/// @\\ @@ @& @$ @# @< @> @% @\" @. @::" |
| 307 | }; |
Dmitri Gribenko | 2d44d77 | 2012-06-26 20:39:18 +0000 | [diff] [blame] | 308 | const char *Text[] = { |
| 309 | " ", |
| 310 | "\\", " ", "@", " ", "&", " ", "$", " ", "#", " ", |
| 311 | "<", " ", ">", " ", "%", " ", "\"", " ", ".", " ", |
| 312 | "::", "" |
| 313 | }; |
| 314 | |
Dmitri Gribenko | 808383d | 2013-03-04 23:06:15 +0000 | [diff] [blame^] | 315 | for (size_t i = 0, e = array_lengthof(Sources); i != e; i++) { |
| 316 | std::vector<Token> Toks; |
Dmitri Gribenko | 2d44d77 | 2012-06-26 20:39:18 +0000 | [diff] [blame] | 317 | |
Dmitri Gribenko | 808383d | 2013-03-04 23:06:15 +0000 | [diff] [blame^] | 318 | lexString(Sources[i], Toks); |
Dmitri Gribenko | 2d44d77 | 2012-06-26 20:39:18 +0000 | [diff] [blame] | 319 | |
Dmitri Gribenko | 808383d | 2013-03-04 23:06:15 +0000 | [diff] [blame^] | 320 | ASSERT_EQ(array_lengthof(Text), Toks.size()); |
Dmitri Gribenko | 2d44d77 | 2012-06-26 20:39:18 +0000 | [diff] [blame] | 321 | |
Dmitri Gribenko | 808383d | 2013-03-04 23:06:15 +0000 | [diff] [blame^] | 322 | for (size_t j = 0, e = Toks.size(); j != e; j++) { |
| 323 | if(Toks[j].is(tok::text)) |
| 324 | ASSERT_EQ(StringRef(Text[j]), Toks[j].getText()) |
| 325 | << "index " << i; |
| 326 | } |
Dmitri Gribenko | 2d44d77 | 2012-06-26 20:39:18 +0000 | [diff] [blame] | 327 | } |
| 328 | } |
| 329 | |
Dmitri Gribenko | 8c05da3 | 2012-09-14 16:35:35 +0000 | [diff] [blame] | 330 | // A command marker followed by a non-letter that is not a part of an escape |
| 331 | // sequence. |
Dmitri Gribenko | 2d44d77 | 2012-06-26 20:39:18 +0000 | [diff] [blame] | 332 | TEST_F(CommentLexerTest, DoxygenCommand5) { |
Dmitri Gribenko | 8c05da3 | 2012-09-14 16:35:35 +0000 | [diff] [blame] | 333 | const char *Source = "/// \\^ \\0"; |
| 334 | std::vector<Token> Toks; |
| 335 | |
| 336 | lexString(Source, Toks); |
| 337 | |
| 338 | ASSERT_EQ(6U, Toks.size()); |
| 339 | |
| 340 | ASSERT_EQ(tok::text, Toks[0].getKind()); |
| 341 | ASSERT_EQ(StringRef(" "), Toks[0].getText()); |
| 342 | |
| 343 | ASSERT_EQ(tok::text, Toks[1].getKind()); |
| 344 | ASSERT_EQ(StringRef("\\"), Toks[1].getText()); |
| 345 | |
| 346 | ASSERT_EQ(tok::text, Toks[2].getKind()); |
| 347 | ASSERT_EQ(StringRef("^ "), Toks[2].getText()); |
| 348 | |
| 349 | ASSERT_EQ(tok::text, Toks[3].getKind()); |
| 350 | ASSERT_EQ(StringRef("\\"), Toks[3].getText()); |
| 351 | |
| 352 | ASSERT_EQ(tok::text, Toks[4].getKind()); |
| 353 | ASSERT_EQ(StringRef("0"), Toks[4].getText()); |
| 354 | |
| 355 | ASSERT_EQ(tok::newline, Toks[5].getKind()); |
| 356 | } |
| 357 | |
| 358 | TEST_F(CommentLexerTest, DoxygenCommand6) { |
Dmitri Gribenko | 2d44d77 | 2012-06-26 20:39:18 +0000 | [diff] [blame] | 359 | const char *Source = "/// \\brief Aaa."; |
| 360 | std::vector<Token> Toks; |
| 361 | |
| 362 | lexString(Source, Toks); |
| 363 | |
| 364 | ASSERT_EQ(4U, Toks.size()); |
| 365 | |
| 366 | ASSERT_EQ(tok::text, Toks[0].getKind()); |
| 367 | ASSERT_EQ(StringRef(" "), Toks[0].getText()); |
| 368 | |
Fariborz Jahanian | 8536fa1 | 2013-03-02 02:39:57 +0000 | [diff] [blame] | 369 | ASSERT_EQ(tok::backslash_command, Toks[1].getKind()); |
Dmitri Gribenko | e4330a3 | 2012-09-10 20:32:42 +0000 | [diff] [blame] | 370 | ASSERT_EQ(StringRef("brief"), getCommandName(Toks[1])); |
Dmitri Gribenko | 2d44d77 | 2012-06-26 20:39:18 +0000 | [diff] [blame] | 371 | |
| 372 | ASSERT_EQ(tok::text, Toks[2].getKind()); |
| 373 | ASSERT_EQ(StringRef(" Aaa."), Toks[2].getText()); |
| 374 | |
| 375 | ASSERT_EQ(tok::newline, Toks[3].getKind()); |
| 376 | } |
| 377 | |
Dmitri Gribenko | 8c05da3 | 2012-09-14 16:35:35 +0000 | [diff] [blame] | 378 | TEST_F(CommentLexerTest, DoxygenCommand7) { |
Dmitri Gribenko | e4330a3 | 2012-09-10 20:32:42 +0000 | [diff] [blame] | 379 | const char *Source = "/// \\em\\em \\em\t\\em\n"; |
| 380 | std::vector<Token> Toks; |
| 381 | |
| 382 | lexString(Source, Toks); |
| 383 | |
| 384 | ASSERT_EQ(8U, Toks.size()); |
| 385 | |
| 386 | ASSERT_EQ(tok::text, Toks[0].getKind()); |
| 387 | ASSERT_EQ(StringRef(" "), Toks[0].getText()); |
| 388 | |
Fariborz Jahanian | 8536fa1 | 2013-03-02 02:39:57 +0000 | [diff] [blame] | 389 | ASSERT_EQ(tok::backslash_command, Toks[1].getKind()); |
Dmitri Gribenko | e4330a3 | 2012-09-10 20:32:42 +0000 | [diff] [blame] | 390 | ASSERT_EQ(StringRef("em"), getCommandName(Toks[1])); |
| 391 | |
Fariborz Jahanian | 8536fa1 | 2013-03-02 02:39:57 +0000 | [diff] [blame] | 392 | ASSERT_EQ(tok::backslash_command, Toks[2].getKind()); |
Dmitri Gribenko | e4330a3 | 2012-09-10 20:32:42 +0000 | [diff] [blame] | 393 | ASSERT_EQ(StringRef("em"), getCommandName(Toks[2])); |
| 394 | |
| 395 | ASSERT_EQ(tok::text, Toks[3].getKind()); |
| 396 | ASSERT_EQ(StringRef(" "), Toks[3].getText()); |
| 397 | |
Fariborz Jahanian | 8536fa1 | 2013-03-02 02:39:57 +0000 | [diff] [blame] | 398 | ASSERT_EQ(tok::backslash_command, Toks[4].getKind()); |
Dmitri Gribenko | e4330a3 | 2012-09-10 20:32:42 +0000 | [diff] [blame] | 399 | ASSERT_EQ(StringRef("em"), getCommandName(Toks[4])); |
| 400 | |
| 401 | ASSERT_EQ(tok::text, Toks[5].getKind()); |
| 402 | ASSERT_EQ(StringRef("\t"), Toks[5].getText()); |
| 403 | |
Fariborz Jahanian | 8536fa1 | 2013-03-02 02:39:57 +0000 | [diff] [blame] | 404 | ASSERT_EQ(tok::backslash_command, Toks[6].getKind()); |
Dmitri Gribenko | e4330a3 | 2012-09-10 20:32:42 +0000 | [diff] [blame] | 405 | ASSERT_EQ(StringRef("em"), getCommandName(Toks[6])); |
| 406 | |
| 407 | ASSERT_EQ(tok::newline, Toks[7].getKind()); |
| 408 | } |
| 409 | |
Dmitri Gribenko | 8c05da3 | 2012-09-14 16:35:35 +0000 | [diff] [blame] | 410 | TEST_F(CommentLexerTest, DoxygenCommand8) { |
Dmitri Gribenko | 808383d | 2013-03-04 23:06:15 +0000 | [diff] [blame^] | 411 | const char *Source = "/// @em@em @em\t@em\n"; |
| 412 | std::vector<Token> Toks; |
| 413 | |
| 414 | lexString(Source, Toks); |
| 415 | |
| 416 | ASSERT_EQ(8U, Toks.size()); |
| 417 | |
| 418 | ASSERT_EQ(tok::text, Toks[0].getKind()); |
| 419 | ASSERT_EQ(StringRef(" "), Toks[0].getText()); |
| 420 | |
| 421 | ASSERT_EQ(tok::at_command, Toks[1].getKind()); |
| 422 | ASSERT_EQ(StringRef("em"), getCommandName(Toks[1])); |
| 423 | |
| 424 | ASSERT_EQ(tok::at_command, Toks[2].getKind()); |
| 425 | ASSERT_EQ(StringRef("em"), getCommandName(Toks[2])); |
| 426 | |
| 427 | ASSERT_EQ(tok::text, Toks[3].getKind()); |
| 428 | ASSERT_EQ(StringRef(" "), Toks[3].getText()); |
| 429 | |
| 430 | ASSERT_EQ(tok::at_command, Toks[4].getKind()); |
| 431 | ASSERT_EQ(StringRef("em"), getCommandName(Toks[4])); |
| 432 | |
| 433 | ASSERT_EQ(tok::text, Toks[5].getKind()); |
| 434 | ASSERT_EQ(StringRef("\t"), Toks[5].getText()); |
| 435 | |
| 436 | ASSERT_EQ(tok::at_command, Toks[6].getKind()); |
| 437 | ASSERT_EQ(StringRef("em"), getCommandName(Toks[6])); |
| 438 | |
| 439 | ASSERT_EQ(tok::newline, Toks[7].getKind()); |
| 440 | } |
| 441 | |
| 442 | TEST_F(CommentLexerTest, DoxygenCommand9) { |
Dmitri Gribenko | 2d44d77 | 2012-06-26 20:39:18 +0000 | [diff] [blame] | 443 | const char *Source = "/// \\aaa\\bbb \\ccc\t\\ddd\n"; |
| 444 | std::vector<Token> Toks; |
| 445 | |
| 446 | lexString(Source, Toks); |
| 447 | |
| 448 | ASSERT_EQ(8U, Toks.size()); |
| 449 | |
| 450 | ASSERT_EQ(tok::text, Toks[0].getKind()); |
| 451 | ASSERT_EQ(StringRef(" "), Toks[0].getText()); |
| 452 | |
Dmitri Gribenko | e4330a3 | 2012-09-10 20:32:42 +0000 | [diff] [blame] | 453 | ASSERT_EQ(tok::unknown_command, Toks[1].getKind()); |
| 454 | ASSERT_EQ(StringRef("aaa"), Toks[1].getUnknownCommandName()); |
Dmitri Gribenko | 2d44d77 | 2012-06-26 20:39:18 +0000 | [diff] [blame] | 455 | |
Dmitri Gribenko | e4330a3 | 2012-09-10 20:32:42 +0000 | [diff] [blame] | 456 | ASSERT_EQ(tok::unknown_command, Toks[2].getKind()); |
| 457 | ASSERT_EQ(StringRef("bbb"), Toks[2].getUnknownCommandName()); |
Dmitri Gribenko | 2d44d77 | 2012-06-26 20:39:18 +0000 | [diff] [blame] | 458 | |
| 459 | ASSERT_EQ(tok::text, Toks[3].getKind()); |
| 460 | ASSERT_EQ(StringRef(" "), Toks[3].getText()); |
| 461 | |
Dmitri Gribenko | e4330a3 | 2012-09-10 20:32:42 +0000 | [diff] [blame] | 462 | ASSERT_EQ(tok::unknown_command, Toks[4].getKind()); |
| 463 | ASSERT_EQ(StringRef("ccc"), Toks[4].getUnknownCommandName()); |
Dmitri Gribenko | 2d44d77 | 2012-06-26 20:39:18 +0000 | [diff] [blame] | 464 | |
| 465 | ASSERT_EQ(tok::text, Toks[5].getKind()); |
| 466 | ASSERT_EQ(StringRef("\t"), Toks[5].getText()); |
| 467 | |
Dmitri Gribenko | e4330a3 | 2012-09-10 20:32:42 +0000 | [diff] [blame] | 468 | ASSERT_EQ(tok::unknown_command, Toks[6].getKind()); |
| 469 | ASSERT_EQ(StringRef("ddd"), Toks[6].getUnknownCommandName()); |
Dmitri Gribenko | 2d44d77 | 2012-06-26 20:39:18 +0000 | [diff] [blame] | 470 | |
| 471 | ASSERT_EQ(tok::newline, Toks[7].getKind()); |
| 472 | } |
| 473 | |
Dmitri Gribenko | 808383d | 2013-03-04 23:06:15 +0000 | [diff] [blame^] | 474 | TEST_F(CommentLexerTest, DoxygenCommand10) { |
Dmitri Gribenko | 8d3ba23 | 2012-07-06 00:28:32 +0000 | [diff] [blame] | 475 | const char *Source = "// \\c\n"; |
| 476 | std::vector<Token> Toks; |
| 477 | |
| 478 | lexString(Source, Toks); |
| 479 | |
| 480 | ASSERT_EQ(3U, Toks.size()); |
| 481 | |
| 482 | ASSERT_EQ(tok::text, Toks[0].getKind()); |
| 483 | ASSERT_EQ(StringRef(" "), Toks[0].getText()); |
| 484 | |
Fariborz Jahanian | 8536fa1 | 2013-03-02 02:39:57 +0000 | [diff] [blame] | 485 | ASSERT_EQ(tok::backslash_command, Toks[1].getKind()); |
Dmitri Gribenko | e4330a3 | 2012-09-10 20:32:42 +0000 | [diff] [blame] | 486 | ASSERT_EQ(StringRef("c"), getCommandName(Toks[1])); |
Dmitri Gribenko | 8d3ba23 | 2012-07-06 00:28:32 +0000 | [diff] [blame] | 487 | |
| 488 | ASSERT_EQ(tok::newline, Toks[2].getKind()); |
| 489 | } |
| 490 | |
Dmitri Gribenko | 6ebf091 | 2013-02-22 14:21:27 +0000 | [diff] [blame] | 491 | TEST_F(CommentLexerTest, RegisterCustomBlockCommand) { |
Dmitri Gribenko | 808383d | 2013-03-04 23:06:15 +0000 | [diff] [blame^] | 492 | const char *Source = |
| 493 | "/// \\NewBlockCommand Aaa.\n" |
| 494 | "/// @NewBlockCommand Aaa.\n"; |
Dmitri Gribenko | 6ebf091 | 2013-02-22 14:21:27 +0000 | [diff] [blame] | 495 | |
| 496 | Traits.registerBlockCommand(StringRef("NewBlockCommand")); |
| 497 | |
| 498 | std::vector<Token> Toks; |
| 499 | |
| 500 | lexString(Source, Toks); |
| 501 | |
Dmitri Gribenko | 808383d | 2013-03-04 23:06:15 +0000 | [diff] [blame^] | 502 | ASSERT_EQ(8U, Toks.size()); |
Dmitri Gribenko | 6ebf091 | 2013-02-22 14:21:27 +0000 | [diff] [blame] | 503 | |
Dmitri Gribenko | 808383d | 2013-03-04 23:06:15 +0000 | [diff] [blame^] | 504 | ASSERT_EQ(tok::text, Toks[0].getKind()); |
| 505 | ASSERT_EQ(StringRef(" "), Toks[0].getText()); |
Dmitri Gribenko | 6ebf091 | 2013-02-22 14:21:27 +0000 | [diff] [blame] | 506 | |
Fariborz Jahanian | 8536fa1 | 2013-03-02 02:39:57 +0000 | [diff] [blame] | 507 | ASSERT_EQ(tok::backslash_command, Toks[1].getKind()); |
Dmitri Gribenko | 6ebf091 | 2013-02-22 14:21:27 +0000 | [diff] [blame] | 508 | ASSERT_EQ(StringRef("NewBlockCommand"), getCommandName(Toks[1])); |
| 509 | |
| 510 | ASSERT_EQ(tok::text, Toks[2].getKind()); |
| 511 | ASSERT_EQ(StringRef(" Aaa."), Toks[2].getText()); |
| 512 | |
Dmitri Gribenko | 808383d | 2013-03-04 23:06:15 +0000 | [diff] [blame^] | 513 | ASSERT_EQ(tok::newline, Toks[3].getKind()); |
| 514 | |
| 515 | ASSERT_EQ(tok::text, Toks[4].getKind()); |
| 516 | ASSERT_EQ(StringRef(" "), Toks[4].getText()); |
| 517 | |
| 518 | ASSERT_EQ(tok::at_command, Toks[5].getKind()); |
| 519 | ASSERT_EQ(StringRef("NewBlockCommand"), getCommandName(Toks[5])); |
| 520 | |
| 521 | ASSERT_EQ(tok::text, Toks[6].getKind()); |
| 522 | ASSERT_EQ(StringRef(" Aaa."), Toks[6].getText()); |
| 523 | |
| 524 | ASSERT_EQ(tok::newline, Toks[7].getKind()); |
Dmitri Gribenko | 6ebf091 | 2013-02-22 14:21:27 +0000 | [diff] [blame] | 525 | } |
| 526 | |
| 527 | TEST_F(CommentLexerTest, RegisterMultipleBlockCommands) { |
| 528 | const char *Source = |
| 529 | "/// \\Foo\n" |
| 530 | "/// \\Bar Baz\n" |
| 531 | "/// \\Blech quux=corge\n"; |
| 532 | |
| 533 | Traits.registerBlockCommand(StringRef("Foo")); |
| 534 | Traits.registerBlockCommand(StringRef("Bar")); |
| 535 | Traits.registerBlockCommand(StringRef("Blech")); |
| 536 | |
| 537 | std::vector<Token> Toks; |
| 538 | |
| 539 | lexString(Source, Toks); |
| 540 | |
| 541 | ASSERT_EQ(11U, Toks.size()); |
| 542 | |
| 543 | ASSERT_EQ(tok::text, Toks[0].getKind()); |
| 544 | ASSERT_EQ(StringRef(" "), Toks[0].getText()); |
| 545 | |
Fariborz Jahanian | 8536fa1 | 2013-03-02 02:39:57 +0000 | [diff] [blame] | 546 | ASSERT_EQ(tok::backslash_command, Toks[1].getKind()); |
Dmitri Gribenko | 6ebf091 | 2013-02-22 14:21:27 +0000 | [diff] [blame] | 547 | ASSERT_EQ(StringRef("Foo"), getCommandName(Toks[1])); |
| 548 | |
| 549 | ASSERT_EQ(tok::newline, Toks[2].getKind()); |
| 550 | |
| 551 | ASSERT_EQ(tok::text, Toks[3].getKind()); |
| 552 | ASSERT_EQ(StringRef(" "), Toks[3].getText()); |
| 553 | |
Fariborz Jahanian | 8536fa1 | 2013-03-02 02:39:57 +0000 | [diff] [blame] | 554 | ASSERT_EQ(tok::backslash_command, Toks[4].getKind()); |
Dmitri Gribenko | 6ebf091 | 2013-02-22 14:21:27 +0000 | [diff] [blame] | 555 | ASSERT_EQ(StringRef("Bar"), getCommandName(Toks[4])); |
| 556 | |
| 557 | ASSERT_EQ(tok::text, Toks[5].getKind()); |
| 558 | ASSERT_EQ(StringRef(" Baz"), Toks[5].getText()); |
| 559 | |
| 560 | ASSERT_EQ(tok::newline, Toks[6].getKind()); |
| 561 | |
| 562 | ASSERT_EQ(tok::text, Toks[7].getKind()); |
| 563 | ASSERT_EQ(StringRef(" "), Toks[7].getText()); |
| 564 | |
Fariborz Jahanian | 8536fa1 | 2013-03-02 02:39:57 +0000 | [diff] [blame] | 565 | ASSERT_EQ(tok::backslash_command, Toks[8].getKind()); |
Dmitri Gribenko | 6ebf091 | 2013-02-22 14:21:27 +0000 | [diff] [blame] | 566 | ASSERT_EQ(StringRef("Blech"), getCommandName(Toks[8])); |
| 567 | |
| 568 | ASSERT_EQ(tok::text, Toks[9].getKind()); |
| 569 | ASSERT_EQ(StringRef(" quux=corge"), Toks[9].getText()); |
| 570 | |
| 571 | ASSERT_EQ(tok::newline, Toks[10].getKind()); |
| 572 | } |
| 573 | |
Dmitri Gribenko | 2d44d77 | 2012-06-26 20:39:18 +0000 | [diff] [blame] | 574 | // Empty verbatim block. |
| 575 | TEST_F(CommentLexerTest, VerbatimBlock1) { |
| 576 | const char *Sources[] = { |
| 577 | "/// \\verbatim\\endverbatim\n//", |
| 578 | "/** \\verbatim\\endverbatim*/" |
| 579 | }; |
| 580 | |
| 581 | for (size_t i = 0, e = array_lengthof(Sources); i != e; i++) { |
| 582 | std::vector<Token> Toks; |
| 583 | |
| 584 | lexString(Sources[i], Toks); |
| 585 | |
| 586 | ASSERT_EQ(5U, Toks.size()); |
| 587 | |
| 588 | ASSERT_EQ(tok::text, Toks[0].getKind()); |
| 589 | ASSERT_EQ(StringRef(" "), Toks[0].getText()); |
| 590 | |
| 591 | ASSERT_EQ(tok::verbatim_block_begin, Toks[1].getKind()); |
Dmitri Gribenko | e4330a3 | 2012-09-10 20:32:42 +0000 | [diff] [blame] | 592 | ASSERT_EQ(StringRef("verbatim"), getVerbatimBlockName(Toks[1])); |
Dmitri Gribenko | 2d44d77 | 2012-06-26 20:39:18 +0000 | [diff] [blame] | 593 | |
| 594 | ASSERT_EQ(tok::verbatim_block_end, Toks[2].getKind()); |
Dmitri Gribenko | e4330a3 | 2012-09-10 20:32:42 +0000 | [diff] [blame] | 595 | ASSERT_EQ(StringRef("endverbatim"), getVerbatimBlockName(Toks[2])); |
Dmitri Gribenko | 2d44d77 | 2012-06-26 20:39:18 +0000 | [diff] [blame] | 596 | |
| 597 | ASSERT_EQ(tok::newline, Toks[3].getKind()); |
| 598 | ASSERT_EQ(tok::newline, Toks[4].getKind()); |
| 599 | } |
| 600 | } |
| 601 | |
| 602 | // Empty verbatim block without an end command. |
| 603 | TEST_F(CommentLexerTest, VerbatimBlock2) { |
Dmitri Gribenko | 8d3ba23 | 2012-07-06 00:28:32 +0000 | [diff] [blame] | 604 | const char *Source = "/// \\verbatim"; |
Dmitri Gribenko | 2d44d77 | 2012-06-26 20:39:18 +0000 | [diff] [blame] | 605 | |
Dmitri Gribenko | 8d3ba23 | 2012-07-06 00:28:32 +0000 | [diff] [blame] | 606 | std::vector<Token> Toks; |
Dmitri Gribenko | 2d44d77 | 2012-06-26 20:39:18 +0000 | [diff] [blame] | 607 | |
Dmitri Gribenko | 8d3ba23 | 2012-07-06 00:28:32 +0000 | [diff] [blame] | 608 | lexString(Source, Toks); |
Dmitri Gribenko | 2d44d77 | 2012-06-26 20:39:18 +0000 | [diff] [blame] | 609 | |
Dmitri Gribenko | 8d3ba23 | 2012-07-06 00:28:32 +0000 | [diff] [blame] | 610 | ASSERT_EQ(3U, Toks.size()); |
Dmitri Gribenko | 2d44d77 | 2012-06-26 20:39:18 +0000 | [diff] [blame] | 611 | |
Dmitri Gribenko | 8d3ba23 | 2012-07-06 00:28:32 +0000 | [diff] [blame] | 612 | ASSERT_EQ(tok::text, Toks[0].getKind()); |
| 613 | ASSERT_EQ(StringRef(" "), Toks[0].getText()); |
Dmitri Gribenko | 2d44d77 | 2012-06-26 20:39:18 +0000 | [diff] [blame] | 614 | |
Dmitri Gribenko | 8d3ba23 | 2012-07-06 00:28:32 +0000 | [diff] [blame] | 615 | ASSERT_EQ(tok::verbatim_block_begin, Toks[1].getKind()); |
Dmitri Gribenko | e4330a3 | 2012-09-10 20:32:42 +0000 | [diff] [blame] | 616 | ASSERT_EQ(StringRef("verbatim"), getVerbatimBlockName(Toks[1])); |
Dmitri Gribenko | 2d44d77 | 2012-06-26 20:39:18 +0000 | [diff] [blame] | 617 | |
Dmitri Gribenko | 8d3ba23 | 2012-07-06 00:28:32 +0000 | [diff] [blame] | 618 | ASSERT_EQ(tok::newline, Toks[2].getKind()); |
| 619 | } |
| 620 | |
| 621 | // Empty verbatim block without an end command. |
| 622 | TEST_F(CommentLexerTest, VerbatimBlock3) { |
| 623 | const char *Source = "/** \\verbatim*/"; |
| 624 | |
| 625 | std::vector<Token> Toks; |
| 626 | |
| 627 | lexString(Source, Toks); |
| 628 | |
| 629 | ASSERT_EQ(4U, Toks.size()); |
| 630 | |
| 631 | ASSERT_EQ(tok::text, Toks[0].getKind()); |
| 632 | ASSERT_EQ(StringRef(" "), Toks[0].getText()); |
| 633 | |
| 634 | ASSERT_EQ(tok::verbatim_block_begin, Toks[1].getKind()); |
Dmitri Gribenko | e4330a3 | 2012-09-10 20:32:42 +0000 | [diff] [blame] | 635 | ASSERT_EQ(StringRef("verbatim"), getVerbatimBlockName(Toks[1])); |
Dmitri Gribenko | 8d3ba23 | 2012-07-06 00:28:32 +0000 | [diff] [blame] | 636 | |
| 637 | ASSERT_EQ(tok::newline, Toks[2].getKind()); |
| 638 | ASSERT_EQ(tok::newline, Toks[3].getKind()); |
Dmitri Gribenko | 2d44d77 | 2012-06-26 20:39:18 +0000 | [diff] [blame] | 639 | } |
| 640 | |
| 641 | // Single-line verbatim block. |
Dmitri Gribenko | 8d3ba23 | 2012-07-06 00:28:32 +0000 | [diff] [blame] | 642 | TEST_F(CommentLexerTest, VerbatimBlock4) { |
Dmitri Gribenko | 2d44d77 | 2012-06-26 20:39:18 +0000 | [diff] [blame] | 643 | const char *Sources[] = { |
| 644 | "/// Meow \\verbatim aaa \\endverbatim\n//", |
| 645 | "/** Meow \\verbatim aaa \\endverbatim*/" |
| 646 | }; |
| 647 | |
| 648 | for (size_t i = 0, e = array_lengthof(Sources); i != e; i++) { |
| 649 | std::vector<Token> Toks; |
| 650 | |
| 651 | lexString(Sources[i], Toks); |
| 652 | |
| 653 | ASSERT_EQ(6U, Toks.size()); |
| 654 | |
| 655 | ASSERT_EQ(tok::text, Toks[0].getKind()); |
| 656 | ASSERT_EQ(StringRef(" Meow "), Toks[0].getText()); |
| 657 | |
| 658 | ASSERT_EQ(tok::verbatim_block_begin, Toks[1].getKind()); |
Dmitri Gribenko | e4330a3 | 2012-09-10 20:32:42 +0000 | [diff] [blame] | 659 | ASSERT_EQ(StringRef("verbatim"), getVerbatimBlockName(Toks[1])); |
Dmitri Gribenko | 2d44d77 | 2012-06-26 20:39:18 +0000 | [diff] [blame] | 660 | |
| 661 | ASSERT_EQ(tok::verbatim_block_line, Toks[2].getKind()); |
| 662 | ASSERT_EQ(StringRef(" aaa "), Toks[2].getVerbatimBlockText()); |
| 663 | |
| 664 | ASSERT_EQ(tok::verbatim_block_end, Toks[3].getKind()); |
Dmitri Gribenko | e4330a3 | 2012-09-10 20:32:42 +0000 | [diff] [blame] | 665 | ASSERT_EQ(StringRef("endverbatim"), getVerbatimBlockName(Toks[3])); |
Dmitri Gribenko | 2d44d77 | 2012-06-26 20:39:18 +0000 | [diff] [blame] | 666 | |
| 667 | ASSERT_EQ(tok::newline, Toks[4].getKind()); |
| 668 | ASSERT_EQ(tok::newline, Toks[5].getKind()); |
| 669 | } |
| 670 | } |
| 671 | |
| 672 | // Single-line verbatim block without an end command. |
Dmitri Gribenko | 8d3ba23 | 2012-07-06 00:28:32 +0000 | [diff] [blame] | 673 | TEST_F(CommentLexerTest, VerbatimBlock5) { |
Dmitri Gribenko | 2d44d77 | 2012-06-26 20:39:18 +0000 | [diff] [blame] | 674 | const char *Sources[] = { |
| 675 | "/// Meow \\verbatim aaa \n//", |
| 676 | "/** Meow \\verbatim aaa */" |
| 677 | }; |
| 678 | |
| 679 | for (size_t i = 0, e = array_lengthof(Sources); i != e; i++) { |
| 680 | std::vector<Token> Toks; |
| 681 | |
| 682 | lexString(Sources[i], Toks); |
| 683 | |
| 684 | ASSERT_EQ(5U, Toks.size()); |
| 685 | |
| 686 | ASSERT_EQ(tok::text, Toks[0].getKind()); |
| 687 | ASSERT_EQ(StringRef(" Meow "), Toks[0].getText()); |
| 688 | |
| 689 | ASSERT_EQ(tok::verbatim_block_begin, Toks[1].getKind()); |
Dmitri Gribenko | e4330a3 | 2012-09-10 20:32:42 +0000 | [diff] [blame] | 690 | ASSERT_EQ(StringRef("verbatim"), getVerbatimBlockName(Toks[1])); |
Dmitri Gribenko | 2d44d77 | 2012-06-26 20:39:18 +0000 | [diff] [blame] | 691 | |
| 692 | ASSERT_EQ(tok::verbatim_block_line, Toks[2].getKind()); |
| 693 | ASSERT_EQ(StringRef(" aaa "), Toks[2].getVerbatimBlockText()); |
| 694 | |
| 695 | ASSERT_EQ(tok::newline, Toks[3].getKind()); |
| 696 | ASSERT_EQ(tok::newline, Toks[4].getKind()); |
| 697 | } |
| 698 | } |
| 699 | |
Dmitri Gribenko | 8d3ba23 | 2012-07-06 00:28:32 +0000 | [diff] [blame] | 700 | TEST_F(CommentLexerTest, VerbatimBlock6) { |
| 701 | const char *Source = |
| 702 | "// \\verbatim\n" |
| 703 | "// Aaa\n" |
| 704 | "//\n" |
| 705 | "// Bbb\n" |
| 706 | "// \\endverbatim\n"; |
| 707 | |
| 708 | std::vector<Token> Toks; |
| 709 | |
| 710 | lexString(Source, Toks); |
| 711 | |
Dmitri Gribenko | 64da4e5 | 2012-07-18 23:01:58 +0000 | [diff] [blame] | 712 | ASSERT_EQ(10U, Toks.size()); |
Dmitri Gribenko | 8d3ba23 | 2012-07-06 00:28:32 +0000 | [diff] [blame] | 713 | |
| 714 | ASSERT_EQ(tok::text, Toks[0].getKind()); |
| 715 | ASSERT_EQ(StringRef(" "), Toks[0].getText()); |
| 716 | |
| 717 | ASSERT_EQ(tok::verbatim_block_begin, Toks[1].getKind()); |
Dmitri Gribenko | e4330a3 | 2012-09-10 20:32:42 +0000 | [diff] [blame] | 718 | ASSERT_EQ(StringRef("verbatim"), getVerbatimBlockName(Toks[1])); |
Dmitri Gribenko | 8d3ba23 | 2012-07-06 00:28:32 +0000 | [diff] [blame] | 719 | |
| 720 | ASSERT_EQ(tok::newline, Toks[2].getKind()); |
| 721 | |
| 722 | ASSERT_EQ(tok::verbatim_block_line, Toks[3].getKind()); |
| 723 | ASSERT_EQ(StringRef(" Aaa"), Toks[3].getVerbatimBlockText()); |
| 724 | |
| 725 | ASSERT_EQ(tok::newline, Toks[4].getKind()); |
| 726 | |
| 727 | ASSERT_EQ(tok::newline, Toks[5].getKind()); |
| 728 | |
| 729 | ASSERT_EQ(tok::verbatim_block_line, Toks[6].getKind()); |
| 730 | ASSERT_EQ(StringRef(" Bbb"), Toks[6].getVerbatimBlockText()); |
| 731 | |
| 732 | ASSERT_EQ(tok::newline, Toks[7].getKind()); |
| 733 | |
Dmitri Gribenko | 64da4e5 | 2012-07-18 23:01:58 +0000 | [diff] [blame] | 734 | ASSERT_EQ(tok::verbatim_block_end, Toks[8].getKind()); |
Dmitri Gribenko | e4330a3 | 2012-09-10 20:32:42 +0000 | [diff] [blame] | 735 | ASSERT_EQ(StringRef("endverbatim"), getVerbatimBlockName(Toks[8])); |
Dmitri Gribenko | 8d3ba23 | 2012-07-06 00:28:32 +0000 | [diff] [blame] | 736 | |
Dmitri Gribenko | 64da4e5 | 2012-07-18 23:01:58 +0000 | [diff] [blame] | 737 | ASSERT_EQ(tok::newline, Toks[9].getKind()); |
Dmitri Gribenko | 8d3ba23 | 2012-07-06 00:28:32 +0000 | [diff] [blame] | 738 | } |
| 739 | |
| 740 | TEST_F(CommentLexerTest, VerbatimBlock7) { |
| 741 | const char *Source = |
| 742 | "/* \\verbatim\n" |
| 743 | " * Aaa\n" |
| 744 | " *\n" |
| 745 | " * Bbb\n" |
| 746 | " * \\endverbatim\n" |
| 747 | " */"; |
| 748 | |
| 749 | std::vector<Token> Toks; |
| 750 | |
| 751 | lexString(Source, Toks); |
| 752 | |
Dmitri Gribenko | 64da4e5 | 2012-07-18 23:01:58 +0000 | [diff] [blame] | 753 | ASSERT_EQ(10U, Toks.size()); |
Dmitri Gribenko | 8d3ba23 | 2012-07-06 00:28:32 +0000 | [diff] [blame] | 754 | |
| 755 | ASSERT_EQ(tok::text, Toks[0].getKind()); |
| 756 | ASSERT_EQ(StringRef(" "), Toks[0].getText()); |
| 757 | |
| 758 | ASSERT_EQ(tok::verbatim_block_begin, Toks[1].getKind()); |
Dmitri Gribenko | e4330a3 | 2012-09-10 20:32:42 +0000 | [diff] [blame] | 759 | ASSERT_EQ(StringRef("verbatim"), getVerbatimBlockName(Toks[1])); |
Dmitri Gribenko | 8d3ba23 | 2012-07-06 00:28:32 +0000 | [diff] [blame] | 760 | |
| 761 | ASSERT_EQ(tok::verbatim_block_line, Toks[2].getKind()); |
| 762 | ASSERT_EQ(StringRef(" Aaa"), Toks[2].getVerbatimBlockText()); |
| 763 | |
| 764 | ASSERT_EQ(tok::verbatim_block_line, Toks[3].getKind()); |
| 765 | ASSERT_EQ(StringRef(""), Toks[3].getVerbatimBlockText()); |
| 766 | |
| 767 | ASSERT_EQ(tok::verbatim_block_line, Toks[4].getKind()); |
| 768 | ASSERT_EQ(StringRef(" Bbb"), Toks[4].getVerbatimBlockText()); |
| 769 | |
Dmitri Gribenko | 64da4e5 | 2012-07-18 23:01:58 +0000 | [diff] [blame] | 770 | ASSERT_EQ(tok::verbatim_block_end, Toks[5].getKind()); |
Dmitri Gribenko | e4330a3 | 2012-09-10 20:32:42 +0000 | [diff] [blame] | 771 | ASSERT_EQ(StringRef("endverbatim"), getVerbatimBlockName(Toks[5])); |
Dmitri Gribenko | 8d3ba23 | 2012-07-06 00:28:32 +0000 | [diff] [blame] | 772 | |
Dmitri Gribenko | 64da4e5 | 2012-07-18 23:01:58 +0000 | [diff] [blame] | 773 | ASSERT_EQ(tok::newline, Toks[6].getKind()); |
Dmitri Gribenko | 8d3ba23 | 2012-07-06 00:28:32 +0000 | [diff] [blame] | 774 | |
Dmitri Gribenko | 64da4e5 | 2012-07-18 23:01:58 +0000 | [diff] [blame] | 775 | ASSERT_EQ(tok::text, Toks[7].getKind()); |
| 776 | ASSERT_EQ(StringRef(" "), Toks[7].getText()); |
Dmitri Gribenko | 8d3ba23 | 2012-07-06 00:28:32 +0000 | [diff] [blame] | 777 | |
Dmitri Gribenko | 64da4e5 | 2012-07-18 23:01:58 +0000 | [diff] [blame] | 778 | ASSERT_EQ(tok::newline, Toks[8].getKind()); |
Dmitri Gribenko | 8d3ba23 | 2012-07-06 00:28:32 +0000 | [diff] [blame] | 779 | ASSERT_EQ(tok::newline, Toks[9].getKind()); |
Dmitri Gribenko | 8d3ba23 | 2012-07-06 00:28:32 +0000 | [diff] [blame] | 780 | } |
| 781 | |
Dmitri Gribenko | 2d44d77 | 2012-06-26 20:39:18 +0000 | [diff] [blame] | 782 | // Complex test for verbatim blocks. |
Dmitri Gribenko | 8d3ba23 | 2012-07-06 00:28:32 +0000 | [diff] [blame] | 783 | TEST_F(CommentLexerTest, VerbatimBlock8) { |
Dmitri Gribenko | 2d44d77 | 2012-06-26 20:39:18 +0000 | [diff] [blame] | 784 | const char *Source = |
| 785 | "/* Meow \\verbatim aaa\\$\\@\n" |
| 786 | "bbb \\endverbati\r" |
| 787 | "ccc\r\n" |
| 788 | "ddd \\endverbatim Blah \\verbatim eee\n" |
| 789 | "\\endverbatim BlahBlah*/"; |
| 790 | std::vector<Token> Toks; |
| 791 | |
| 792 | lexString(Source, Toks); |
| 793 | |
| 794 | ASSERT_EQ(14U, Toks.size()); |
| 795 | |
| 796 | ASSERT_EQ(tok::text, Toks[0].getKind()); |
| 797 | ASSERT_EQ(StringRef(" Meow "), Toks[0].getText()); |
| 798 | |
| 799 | ASSERT_EQ(tok::verbatim_block_begin, Toks[1].getKind()); |
Dmitri Gribenko | e4330a3 | 2012-09-10 20:32:42 +0000 | [diff] [blame] | 800 | ASSERT_EQ(StringRef("verbatim"), getVerbatimBlockName(Toks[1])); |
Dmitri Gribenko | 2d44d77 | 2012-06-26 20:39:18 +0000 | [diff] [blame] | 801 | |
| 802 | ASSERT_EQ(tok::verbatim_block_line, Toks[2].getKind()); |
Dmitri Gribenko | 8d3ba23 | 2012-07-06 00:28:32 +0000 | [diff] [blame] | 803 | ASSERT_EQ(StringRef(" aaa\\$\\@"), Toks[2].getVerbatimBlockText()); |
Dmitri Gribenko | 2d44d77 | 2012-06-26 20:39:18 +0000 | [diff] [blame] | 804 | |
| 805 | ASSERT_EQ(tok::verbatim_block_line, Toks[3].getKind()); |
Dmitri Gribenko | 8d3ba23 | 2012-07-06 00:28:32 +0000 | [diff] [blame] | 806 | ASSERT_EQ(StringRef("bbb \\endverbati"), Toks[3].getVerbatimBlockText()); |
Dmitri Gribenko | 2d44d77 | 2012-06-26 20:39:18 +0000 | [diff] [blame] | 807 | |
| 808 | ASSERT_EQ(tok::verbatim_block_line, Toks[4].getKind()); |
Dmitri Gribenko | 8d3ba23 | 2012-07-06 00:28:32 +0000 | [diff] [blame] | 809 | ASSERT_EQ(StringRef("ccc"), Toks[4].getVerbatimBlockText()); |
Dmitri Gribenko | 2d44d77 | 2012-06-26 20:39:18 +0000 | [diff] [blame] | 810 | |
| 811 | ASSERT_EQ(tok::verbatim_block_line, Toks[5].getKind()); |
| 812 | ASSERT_EQ(StringRef("ddd "), Toks[5].getVerbatimBlockText()); |
| 813 | |
| 814 | ASSERT_EQ(tok::verbatim_block_end, Toks[6].getKind()); |
Dmitri Gribenko | e4330a3 | 2012-09-10 20:32:42 +0000 | [diff] [blame] | 815 | ASSERT_EQ(StringRef("endverbatim"), getVerbatimBlockName(Toks[6])); |
Dmitri Gribenko | 2d44d77 | 2012-06-26 20:39:18 +0000 | [diff] [blame] | 816 | |
| 817 | ASSERT_EQ(tok::text, Toks[7].getKind()); |
| 818 | ASSERT_EQ(StringRef(" Blah "), Toks[7].getText()); |
| 819 | |
| 820 | ASSERT_EQ(tok::verbatim_block_begin, Toks[8].getKind()); |
Dmitri Gribenko | e4330a3 | 2012-09-10 20:32:42 +0000 | [diff] [blame] | 821 | ASSERT_EQ(StringRef("verbatim"), getVerbatimBlockName(Toks[8])); |
Dmitri Gribenko | 2d44d77 | 2012-06-26 20:39:18 +0000 | [diff] [blame] | 822 | |
| 823 | ASSERT_EQ(tok::verbatim_block_line, Toks[9].getKind()); |
Dmitri Gribenko | 8d3ba23 | 2012-07-06 00:28:32 +0000 | [diff] [blame] | 824 | ASSERT_EQ(StringRef(" eee"), Toks[9].getVerbatimBlockText()); |
Dmitri Gribenko | 2d44d77 | 2012-06-26 20:39:18 +0000 | [diff] [blame] | 825 | |
| 826 | ASSERT_EQ(tok::verbatim_block_end, Toks[10].getKind()); |
Dmitri Gribenko | e4330a3 | 2012-09-10 20:32:42 +0000 | [diff] [blame] | 827 | ASSERT_EQ(StringRef("endverbatim"), getVerbatimBlockName(Toks[10])); |
Dmitri Gribenko | 2d44d77 | 2012-06-26 20:39:18 +0000 | [diff] [blame] | 828 | |
| 829 | ASSERT_EQ(tok::text, Toks[11].getKind()); |
| 830 | ASSERT_EQ(StringRef(" BlahBlah"), Toks[11].getText()); |
| 831 | |
| 832 | ASSERT_EQ(tok::newline, Toks[12].getKind()); |
| 833 | ASSERT_EQ(tok::newline, Toks[13].getKind()); |
| 834 | } |
| 835 | |
| 836 | // LaTeX verbatim blocks. |
Dmitri Gribenko | 8d3ba23 | 2012-07-06 00:28:32 +0000 | [diff] [blame] | 837 | TEST_F(CommentLexerTest, VerbatimBlock9) { |
Dmitri Gribenko | 2d44d77 | 2012-06-26 20:39:18 +0000 | [diff] [blame] | 838 | const char *Source = |
| 839 | "/// \\f$ Aaa \\f$ \\f[ Bbb \\f] \\f{ Ccc \\f}"; |
| 840 | std::vector<Token> Toks; |
| 841 | |
| 842 | lexString(Source, Toks); |
| 843 | |
| 844 | ASSERT_EQ(13U, Toks.size()); |
| 845 | |
| 846 | ASSERT_EQ(tok::text, Toks[0].getKind()); |
| 847 | ASSERT_EQ(StringRef(" "), Toks[0].getText()); |
| 848 | |
| 849 | ASSERT_EQ(tok::verbatim_block_begin, Toks[1].getKind()); |
Dmitri Gribenko | e4330a3 | 2012-09-10 20:32:42 +0000 | [diff] [blame] | 850 | ASSERT_EQ(StringRef("f$"), getVerbatimBlockName(Toks[1])); |
Dmitri Gribenko | 2d44d77 | 2012-06-26 20:39:18 +0000 | [diff] [blame] | 851 | |
| 852 | ASSERT_EQ(tok::verbatim_block_line, Toks[2].getKind()); |
| 853 | ASSERT_EQ(StringRef(" Aaa "), Toks[2].getVerbatimBlockText()); |
| 854 | |
| 855 | ASSERT_EQ(tok::verbatim_block_end, Toks[3].getKind()); |
Dmitri Gribenko | e4330a3 | 2012-09-10 20:32:42 +0000 | [diff] [blame] | 856 | ASSERT_EQ(StringRef("f$"), getVerbatimBlockName(Toks[3])); |
Dmitri Gribenko | 2d44d77 | 2012-06-26 20:39:18 +0000 | [diff] [blame] | 857 | |
| 858 | ASSERT_EQ(tok::text, Toks[4].getKind()); |
| 859 | ASSERT_EQ(StringRef(" "), Toks[4].getText()); |
| 860 | |
| 861 | ASSERT_EQ(tok::verbatim_block_begin, Toks[5].getKind()); |
Dmitri Gribenko | e4330a3 | 2012-09-10 20:32:42 +0000 | [diff] [blame] | 862 | ASSERT_EQ(StringRef("f["), getVerbatimBlockName(Toks[5])); |
Dmitri Gribenko | 2d44d77 | 2012-06-26 20:39:18 +0000 | [diff] [blame] | 863 | |
| 864 | ASSERT_EQ(tok::verbatim_block_line, Toks[6].getKind()); |
| 865 | ASSERT_EQ(StringRef(" Bbb "), Toks[6].getVerbatimBlockText()); |
| 866 | |
| 867 | ASSERT_EQ(tok::verbatim_block_end, Toks[7].getKind()); |
Dmitri Gribenko | e4330a3 | 2012-09-10 20:32:42 +0000 | [diff] [blame] | 868 | ASSERT_EQ(StringRef("f]"), getVerbatimBlockName(Toks[7])); |
Dmitri Gribenko | 2d44d77 | 2012-06-26 20:39:18 +0000 | [diff] [blame] | 869 | |
| 870 | ASSERT_EQ(tok::text, Toks[8].getKind()); |
| 871 | ASSERT_EQ(StringRef(" "), Toks[8].getText()); |
| 872 | |
| 873 | ASSERT_EQ(tok::verbatim_block_begin, Toks[9].getKind()); |
Dmitri Gribenko | e4330a3 | 2012-09-10 20:32:42 +0000 | [diff] [blame] | 874 | ASSERT_EQ(StringRef("f{"), getVerbatimBlockName(Toks[9])); |
Dmitri Gribenko | 2d44d77 | 2012-06-26 20:39:18 +0000 | [diff] [blame] | 875 | |
| 876 | ASSERT_EQ(tok::verbatim_block_line, Toks[10].getKind()); |
| 877 | ASSERT_EQ(StringRef(" Ccc "), Toks[10].getVerbatimBlockText()); |
| 878 | |
| 879 | ASSERT_EQ(tok::verbatim_block_end, Toks[11].getKind()); |
Dmitri Gribenko | e4330a3 | 2012-09-10 20:32:42 +0000 | [diff] [blame] | 880 | ASSERT_EQ(StringRef("f}"), getVerbatimBlockName(Toks[11])); |
Dmitri Gribenko | 2d44d77 | 2012-06-26 20:39:18 +0000 | [diff] [blame] | 881 | |
| 882 | ASSERT_EQ(tok::newline, Toks[12].getKind()); |
| 883 | } |
| 884 | |
| 885 | // Empty verbatim line. |
| 886 | TEST_F(CommentLexerTest, VerbatimLine1) { |
| 887 | const char *Sources[] = { |
| 888 | "/// \\fn\n//", |
| 889 | "/** \\fn*/" |
| 890 | }; |
| 891 | |
| 892 | for (size_t i = 0, e = array_lengthof(Sources); i != e; i++) { |
| 893 | std::vector<Token> Toks; |
| 894 | |
| 895 | lexString(Sources[i], Toks); |
| 896 | |
| 897 | ASSERT_EQ(4U, Toks.size()); |
| 898 | |
Dmitri Gribenko | 962668d | 2012-06-27 16:53:58 +0000 | [diff] [blame] | 899 | ASSERT_EQ(tok::text, Toks[0].getKind()); |
| 900 | ASSERT_EQ(StringRef(" "), Toks[0].getText()); |
Dmitri Gribenko | 2d44d77 | 2012-06-26 20:39:18 +0000 | [diff] [blame] | 901 | |
Dmitri Gribenko | 962668d | 2012-06-27 16:53:58 +0000 | [diff] [blame] | 902 | ASSERT_EQ(tok::verbatim_line_name, Toks[1].getKind()); |
Dmitri Gribenko | e4330a3 | 2012-09-10 20:32:42 +0000 | [diff] [blame] | 903 | ASSERT_EQ(StringRef("fn"), getVerbatimLineName(Toks[1])); |
Dmitri Gribenko | 2d44d77 | 2012-06-26 20:39:18 +0000 | [diff] [blame] | 904 | |
Dmitri Gribenko | 962668d | 2012-06-27 16:53:58 +0000 | [diff] [blame] | 905 | ASSERT_EQ(tok::newline, Toks[2].getKind()); |
| 906 | ASSERT_EQ(tok::newline, Toks[3].getKind()); |
Dmitri Gribenko | 2d44d77 | 2012-06-26 20:39:18 +0000 | [diff] [blame] | 907 | } |
| 908 | } |
| 909 | |
| 910 | // Verbatim line with Doxygen escape sequences, which should not be expanded. |
| 911 | TEST_F(CommentLexerTest, VerbatimLine2) { |
| 912 | const char *Sources[] = { |
| 913 | "/// \\fn void *foo(const char *zzz = \"\\$\");\n//", |
| 914 | "/** \\fn void *foo(const char *zzz = \"\\$\");*/" |
| 915 | }; |
| 916 | |
| 917 | for (size_t i = 0, e = array_lengthof(Sources); i != e; i++) { |
| 918 | std::vector<Token> Toks; |
| 919 | |
| 920 | lexString(Sources[i], Toks); |
| 921 | |
Dmitri Gribenko | 962668d | 2012-06-27 16:53:58 +0000 | [diff] [blame] | 922 | ASSERT_EQ(5U, Toks.size()); |
Dmitri Gribenko | 2d44d77 | 2012-06-26 20:39:18 +0000 | [diff] [blame] | 923 | |
Dmitri Gribenko | 962668d | 2012-06-27 16:53:58 +0000 | [diff] [blame] | 924 | ASSERT_EQ(tok::text, Toks[0].getKind()); |
| 925 | ASSERT_EQ(StringRef(" "), Toks[0].getText()); |
Dmitri Gribenko | 2d44d77 | 2012-06-26 20:39:18 +0000 | [diff] [blame] | 926 | |
Dmitri Gribenko | 962668d | 2012-06-27 16:53:58 +0000 | [diff] [blame] | 927 | ASSERT_EQ(tok::verbatim_line_name, Toks[1].getKind()); |
Dmitri Gribenko | e4330a3 | 2012-09-10 20:32:42 +0000 | [diff] [blame] | 928 | ASSERT_EQ(StringRef("fn"), getVerbatimLineName(Toks[1])); |
Dmitri Gribenko | 962668d | 2012-06-27 16:53:58 +0000 | [diff] [blame] | 929 | |
| 930 | ASSERT_EQ(tok::verbatim_line_text, Toks[2].getKind()); |
Dmitri Gribenko | 2d44d77 | 2012-06-26 20:39:18 +0000 | [diff] [blame] | 931 | ASSERT_EQ(StringRef(" void *foo(const char *zzz = \"\\$\");"), |
Dmitri Gribenko | 962668d | 2012-06-27 16:53:58 +0000 | [diff] [blame] | 932 | Toks[2].getVerbatimLineText()); |
Dmitri Gribenko | 2d44d77 | 2012-06-26 20:39:18 +0000 | [diff] [blame] | 933 | |
Dmitri Gribenko | 962668d | 2012-06-27 16:53:58 +0000 | [diff] [blame] | 934 | ASSERT_EQ(tok::newline, Toks[3].getKind()); |
| 935 | ASSERT_EQ(tok::newline, Toks[4].getKind()); |
Dmitri Gribenko | 2d44d77 | 2012-06-26 20:39:18 +0000 | [diff] [blame] | 936 | } |
| 937 | } |
| 938 | |
| 939 | // Verbatim line should not eat anything from next source line. |
| 940 | TEST_F(CommentLexerTest, VerbatimLine3) { |
| 941 | const char *Source = |
| 942 | "/** \\fn void *foo(const char *zzz = \"\\$\");\n" |
| 943 | " * Meow\n" |
| 944 | " */"; |
| 945 | |
| 946 | std::vector<Token> Toks; |
| 947 | |
| 948 | lexString(Source, Toks); |
| 949 | |
Dmitri Gribenko | 962668d | 2012-06-27 16:53:58 +0000 | [diff] [blame] | 950 | ASSERT_EQ(9U, Toks.size()); |
Dmitri Gribenko | 2d44d77 | 2012-06-26 20:39:18 +0000 | [diff] [blame] | 951 | |
Dmitri Gribenko | 962668d | 2012-06-27 16:53:58 +0000 | [diff] [blame] | 952 | ASSERT_EQ(tok::text, Toks[0].getKind()); |
| 953 | ASSERT_EQ(StringRef(" "), Toks[0].getText()); |
Dmitri Gribenko | 2d44d77 | 2012-06-26 20:39:18 +0000 | [diff] [blame] | 954 | |
Dmitri Gribenko | 962668d | 2012-06-27 16:53:58 +0000 | [diff] [blame] | 955 | ASSERT_EQ(tok::verbatim_line_name, Toks[1].getKind()); |
Dmitri Gribenko | e4330a3 | 2012-09-10 20:32:42 +0000 | [diff] [blame] | 956 | ASSERT_EQ(StringRef("fn"), getVerbatimLineName(Toks[1])); |
Dmitri Gribenko | 962668d | 2012-06-27 16:53:58 +0000 | [diff] [blame] | 957 | |
| 958 | ASSERT_EQ(tok::verbatim_line_text, Toks[2].getKind()); |
Dmitri Gribenko | 2d44d77 | 2012-06-26 20:39:18 +0000 | [diff] [blame] | 959 | ASSERT_EQ(StringRef(" void *foo(const char *zzz = \"\\$\");"), |
Dmitri Gribenko | 962668d | 2012-06-27 16:53:58 +0000 | [diff] [blame] | 960 | Toks[2].getVerbatimLineText()); |
| 961 | ASSERT_EQ(tok::newline, Toks[3].getKind()); |
Dmitri Gribenko | 2d44d77 | 2012-06-26 20:39:18 +0000 | [diff] [blame] | 962 | |
Dmitri Gribenko | 962668d | 2012-06-27 16:53:58 +0000 | [diff] [blame] | 963 | ASSERT_EQ(tok::text, Toks[4].getKind()); |
| 964 | ASSERT_EQ(StringRef(" Meow"), Toks[4].getText()); |
| 965 | ASSERT_EQ(tok::newline, Toks[5].getKind()); |
Dmitri Gribenko | 2d44d77 | 2012-06-26 20:39:18 +0000 | [diff] [blame] | 966 | |
Dmitri Gribenko | 962668d | 2012-06-27 16:53:58 +0000 | [diff] [blame] | 967 | ASSERT_EQ(tok::text, Toks[6].getKind()); |
| 968 | ASSERT_EQ(StringRef(" "), Toks[6].getText()); |
Dmitri Gribenko | 2d44d77 | 2012-06-26 20:39:18 +0000 | [diff] [blame] | 969 | |
Dmitri Gribenko | 962668d | 2012-06-27 16:53:58 +0000 | [diff] [blame] | 970 | ASSERT_EQ(tok::newline, Toks[7].getKind()); |
| 971 | ASSERT_EQ(tok::newline, Toks[8].getKind()); |
Dmitri Gribenko | 2d44d77 | 2012-06-26 20:39:18 +0000 | [diff] [blame] | 972 | } |
| 973 | |
| 974 | TEST_F(CommentLexerTest, HTML1) { |
| 975 | const char *Source = |
| 976 | "// <"; |
| 977 | |
| 978 | std::vector<Token> Toks; |
| 979 | |
| 980 | lexString(Source, Toks); |
| 981 | |
| 982 | ASSERT_EQ(3U, Toks.size()); |
| 983 | |
| 984 | ASSERT_EQ(tok::text, Toks[0].getKind()); |
| 985 | ASSERT_EQ(StringRef(" "), Toks[0].getText()); |
| 986 | |
| 987 | ASSERT_EQ(tok::text, Toks[1].getKind()); |
| 988 | ASSERT_EQ(StringRef("<"), Toks[1].getText()); |
| 989 | |
| 990 | ASSERT_EQ(tok::newline, Toks[2].getKind()); |
| 991 | } |
| 992 | |
| 993 | TEST_F(CommentLexerTest, HTML2) { |
Dmitri Gribenko | 5676d32 | 2012-06-27 23:28:29 +0000 | [diff] [blame] | 994 | const char *Source = |
Dmitri Gribenko | a99ec10 | 2012-07-09 21:32:40 +0000 | [diff] [blame] | 995 | "// a<2"; |
| 996 | |
| 997 | std::vector<Token> Toks; |
| 998 | |
| 999 | lexString(Source, Toks); |
| 1000 | |
| 1001 | ASSERT_EQ(4U, Toks.size()); |
| 1002 | |
| 1003 | ASSERT_EQ(tok::text, Toks[0].getKind()); |
| 1004 | ASSERT_EQ(StringRef(" a"), Toks[0].getText()); |
| 1005 | |
| 1006 | ASSERT_EQ(tok::text, Toks[1].getKind()); |
| 1007 | ASSERT_EQ(StringRef("<"), Toks[1].getText()); |
| 1008 | |
| 1009 | ASSERT_EQ(tok::text, Toks[2].getKind()); |
| 1010 | ASSERT_EQ(StringRef("2"), Toks[2].getText()); |
| 1011 | |
| 1012 | ASSERT_EQ(tok::newline, Toks[3].getKind()); |
| 1013 | } |
| 1014 | |
| 1015 | TEST_F(CommentLexerTest, HTML3) { |
| 1016 | const char *Source = |
Dmitri Gribenko | 834a5bd | 2012-08-22 22:56:08 +0000 | [diff] [blame] | 1017 | "// < img"; |
Dmitri Gribenko | 5676d32 | 2012-06-27 23:28:29 +0000 | [diff] [blame] | 1018 | |
| 1019 | std::vector<Token> Toks; |
| 1020 | |
| 1021 | lexString(Source, Toks); |
| 1022 | |
| 1023 | ASSERT_EQ(4U, Toks.size()); |
| 1024 | |
| 1025 | ASSERT_EQ(tok::text, Toks[0].getKind()); |
| 1026 | ASSERT_EQ(StringRef(" "), Toks[0].getText()); |
| 1027 | |
| 1028 | ASSERT_EQ(tok::text, Toks[1].getKind()); |
| 1029 | ASSERT_EQ(StringRef("<"), Toks[1].getText()); |
| 1030 | |
| 1031 | ASSERT_EQ(tok::text, Toks[2].getKind()); |
Dmitri Gribenko | 834a5bd | 2012-08-22 22:56:08 +0000 | [diff] [blame] | 1032 | ASSERT_EQ(StringRef(" img"), Toks[2].getText()); |
Dmitri Gribenko | 5676d32 | 2012-06-27 23:28:29 +0000 | [diff] [blame] | 1033 | |
| 1034 | ASSERT_EQ(tok::newline, Toks[3].getKind()); |
| 1035 | } |
| 1036 | |
Dmitri Gribenko | a99ec10 | 2012-07-09 21:32:40 +0000 | [diff] [blame] | 1037 | TEST_F(CommentLexerTest, HTML4) { |
Dmitri Gribenko | 2d44d77 | 2012-06-26 20:39:18 +0000 | [diff] [blame] | 1038 | const char *Sources[] = { |
Dmitri Gribenko | 834a5bd | 2012-08-22 22:56:08 +0000 | [diff] [blame] | 1039 | "// <img", |
| 1040 | "// <img " |
Dmitri Gribenko | 2d44d77 | 2012-06-26 20:39:18 +0000 | [diff] [blame] | 1041 | }; |
| 1042 | |
| 1043 | for (size_t i = 0, e = array_lengthof(Sources); i != e; i++) { |
| 1044 | std::vector<Token> Toks; |
| 1045 | |
| 1046 | lexString(Sources[i], Toks); |
| 1047 | |
| 1048 | ASSERT_EQ(3U, Toks.size()); |
| 1049 | |
Dmitri Gribenko | 3f38bf2 | 2012-07-13 00:44:24 +0000 | [diff] [blame] | 1050 | ASSERT_EQ(tok::text, Toks[0].getKind()); |
| 1051 | ASSERT_EQ(StringRef(" "), Toks[0].getText()); |
Dmitri Gribenko | 2d44d77 | 2012-06-26 20:39:18 +0000 | [diff] [blame] | 1052 | |
Dmitri Gribenko | 3f38bf2 | 2012-07-13 00:44:24 +0000 | [diff] [blame] | 1053 | ASSERT_EQ(tok::html_start_tag, Toks[1].getKind()); |
Dmitri Gribenko | 834a5bd | 2012-08-22 22:56:08 +0000 | [diff] [blame] | 1054 | ASSERT_EQ(StringRef("img"), Toks[1].getHTMLTagStartName()); |
Dmitri Gribenko | 2d44d77 | 2012-06-26 20:39:18 +0000 | [diff] [blame] | 1055 | |
Dmitri Gribenko | 3f38bf2 | 2012-07-13 00:44:24 +0000 | [diff] [blame] | 1056 | ASSERT_EQ(tok::newline, Toks[2].getKind()); |
Dmitri Gribenko | 2d44d77 | 2012-06-26 20:39:18 +0000 | [diff] [blame] | 1057 | } |
| 1058 | } |
| 1059 | |
Dmitri Gribenko | a99ec10 | 2012-07-09 21:32:40 +0000 | [diff] [blame] | 1060 | TEST_F(CommentLexerTest, HTML5) { |
| 1061 | const char *Source = |
Dmitri Gribenko | 834a5bd | 2012-08-22 22:56:08 +0000 | [diff] [blame] | 1062 | "// <img 42"; |
Dmitri Gribenko | a99ec10 | 2012-07-09 21:32:40 +0000 | [diff] [blame] | 1063 | |
| 1064 | std::vector<Token> Toks; |
| 1065 | |
| 1066 | lexString(Source, Toks); |
| 1067 | |
| 1068 | ASSERT_EQ(4U, Toks.size()); |
| 1069 | |
Dmitri Gribenko | 3f38bf2 | 2012-07-13 00:44:24 +0000 | [diff] [blame] | 1070 | ASSERT_EQ(tok::text, Toks[0].getKind()); |
| 1071 | ASSERT_EQ(StringRef(" "), Toks[0].getText()); |
Dmitri Gribenko | a99ec10 | 2012-07-09 21:32:40 +0000 | [diff] [blame] | 1072 | |
Dmitri Gribenko | 3f38bf2 | 2012-07-13 00:44:24 +0000 | [diff] [blame] | 1073 | ASSERT_EQ(tok::html_start_tag, Toks[1].getKind()); |
Dmitri Gribenko | 834a5bd | 2012-08-22 22:56:08 +0000 | [diff] [blame] | 1074 | ASSERT_EQ(StringRef("img"), Toks[1].getHTMLTagStartName()); |
Dmitri Gribenko | a99ec10 | 2012-07-09 21:32:40 +0000 | [diff] [blame] | 1075 | |
Dmitri Gribenko | 3f38bf2 | 2012-07-13 00:44:24 +0000 | [diff] [blame] | 1076 | ASSERT_EQ(tok::text, Toks[2].getKind()); |
| 1077 | ASSERT_EQ(StringRef("42"), Toks[2].getText()); |
Dmitri Gribenko | a99ec10 | 2012-07-09 21:32:40 +0000 | [diff] [blame] | 1078 | |
Dmitri Gribenko | 3f38bf2 | 2012-07-13 00:44:24 +0000 | [diff] [blame] | 1079 | ASSERT_EQ(tok::newline, Toks[3].getKind()); |
Dmitri Gribenko | a99ec10 | 2012-07-09 21:32:40 +0000 | [diff] [blame] | 1080 | } |
| 1081 | |
| 1082 | TEST_F(CommentLexerTest, HTML6) { |
Dmitri Gribenko | 834a5bd | 2012-08-22 22:56:08 +0000 | [diff] [blame] | 1083 | const char *Source = "// <img> Meow"; |
Dmitri Gribenko | a99ec10 | 2012-07-09 21:32:40 +0000 | [diff] [blame] | 1084 | |
| 1085 | std::vector<Token> Toks; |
| 1086 | |
| 1087 | lexString(Source, Toks); |
| 1088 | |
| 1089 | ASSERT_EQ(5U, Toks.size()); |
| 1090 | |
Dmitri Gribenko | 3f38bf2 | 2012-07-13 00:44:24 +0000 | [diff] [blame] | 1091 | ASSERT_EQ(tok::text, Toks[0].getKind()); |
| 1092 | ASSERT_EQ(StringRef(" "), Toks[0].getText()); |
Dmitri Gribenko | a99ec10 | 2012-07-09 21:32:40 +0000 | [diff] [blame] | 1093 | |
Dmitri Gribenko | 3f38bf2 | 2012-07-13 00:44:24 +0000 | [diff] [blame] | 1094 | ASSERT_EQ(tok::html_start_tag, Toks[1].getKind()); |
Dmitri Gribenko | 834a5bd | 2012-08-22 22:56:08 +0000 | [diff] [blame] | 1095 | ASSERT_EQ(StringRef("img"), Toks[1].getHTMLTagStartName()); |
Dmitri Gribenko | a99ec10 | 2012-07-09 21:32:40 +0000 | [diff] [blame] | 1096 | |
Dmitri Gribenko | 3f38bf2 | 2012-07-13 00:44:24 +0000 | [diff] [blame] | 1097 | ASSERT_EQ(tok::html_greater, Toks[2].getKind()); |
Dmitri Gribenko | a99ec10 | 2012-07-09 21:32:40 +0000 | [diff] [blame] | 1098 | |
Dmitri Gribenko | 3f38bf2 | 2012-07-13 00:44:24 +0000 | [diff] [blame] | 1099 | ASSERT_EQ(tok::text, Toks[3].getKind()); |
| 1100 | ASSERT_EQ(StringRef(" Meow"), Toks[3].getText()); |
Dmitri Gribenko | a99ec10 | 2012-07-09 21:32:40 +0000 | [diff] [blame] | 1101 | |
Dmitri Gribenko | 3f38bf2 | 2012-07-13 00:44:24 +0000 | [diff] [blame] | 1102 | ASSERT_EQ(tok::newline, Toks[4].getKind()); |
Dmitri Gribenko | a99ec10 | 2012-07-09 21:32:40 +0000 | [diff] [blame] | 1103 | } |
| 1104 | |
| 1105 | TEST_F(CommentLexerTest, HTML7) { |
Dmitri Gribenko | 834a5bd | 2012-08-22 22:56:08 +0000 | [diff] [blame] | 1106 | const char *Source = "// <img="; |
Dmitri Gribenko | 2d44d77 | 2012-06-26 20:39:18 +0000 | [diff] [blame] | 1107 | |
| 1108 | std::vector<Token> Toks; |
| 1109 | |
| 1110 | lexString(Source, Toks); |
| 1111 | |
| 1112 | ASSERT_EQ(4U, Toks.size()); |
| 1113 | |
Dmitri Gribenko | 3f38bf2 | 2012-07-13 00:44:24 +0000 | [diff] [blame] | 1114 | ASSERT_EQ(tok::text, Toks[0].getKind()); |
| 1115 | ASSERT_EQ(StringRef(" "), Toks[0].getText()); |
Dmitri Gribenko | 2d44d77 | 2012-06-26 20:39:18 +0000 | [diff] [blame] | 1116 | |
Dmitri Gribenko | 3f38bf2 | 2012-07-13 00:44:24 +0000 | [diff] [blame] | 1117 | ASSERT_EQ(tok::html_start_tag, Toks[1].getKind()); |
Dmitri Gribenko | 834a5bd | 2012-08-22 22:56:08 +0000 | [diff] [blame] | 1118 | ASSERT_EQ(StringRef("img"), Toks[1].getHTMLTagStartName()); |
Dmitri Gribenko | 2d44d77 | 2012-06-26 20:39:18 +0000 | [diff] [blame] | 1119 | |
Dmitri Gribenko | 3f38bf2 | 2012-07-13 00:44:24 +0000 | [diff] [blame] | 1120 | ASSERT_EQ(tok::text, Toks[2].getKind()); |
| 1121 | ASSERT_EQ(StringRef("="), Toks[2].getText()); |
Dmitri Gribenko | 2d44d77 | 2012-06-26 20:39:18 +0000 | [diff] [blame] | 1122 | |
Dmitri Gribenko | 3f38bf2 | 2012-07-13 00:44:24 +0000 | [diff] [blame] | 1123 | ASSERT_EQ(tok::newline, Toks[3].getKind()); |
Dmitri Gribenko | 2d44d77 | 2012-06-26 20:39:18 +0000 | [diff] [blame] | 1124 | } |
| 1125 | |
Dmitri Gribenko | a99ec10 | 2012-07-09 21:32:40 +0000 | [diff] [blame] | 1126 | TEST_F(CommentLexerTest, HTML8) { |
Dmitri Gribenko | 834a5bd | 2012-08-22 22:56:08 +0000 | [diff] [blame] | 1127 | const char *Source = "// <img src=> Meow"; |
Dmitri Gribenko | a99ec10 | 2012-07-09 21:32:40 +0000 | [diff] [blame] | 1128 | |
| 1129 | std::vector<Token> Toks; |
| 1130 | |
| 1131 | lexString(Source, Toks); |
| 1132 | |
| 1133 | ASSERT_EQ(7U, Toks.size()); |
| 1134 | |
Dmitri Gribenko | 3f38bf2 | 2012-07-13 00:44:24 +0000 | [diff] [blame] | 1135 | ASSERT_EQ(tok::text, Toks[0].getKind()); |
| 1136 | ASSERT_EQ(StringRef(" "), Toks[0].getText()); |
Dmitri Gribenko | a99ec10 | 2012-07-09 21:32:40 +0000 | [diff] [blame] | 1137 | |
Dmitri Gribenko | 3f38bf2 | 2012-07-13 00:44:24 +0000 | [diff] [blame] | 1138 | ASSERT_EQ(tok::html_start_tag, Toks[1].getKind()); |
Dmitri Gribenko | 834a5bd | 2012-08-22 22:56:08 +0000 | [diff] [blame] | 1139 | ASSERT_EQ(StringRef("img"), Toks[1].getHTMLTagStartName()); |
Dmitri Gribenko | a99ec10 | 2012-07-09 21:32:40 +0000 | [diff] [blame] | 1140 | |
Dmitri Gribenko | 3f38bf2 | 2012-07-13 00:44:24 +0000 | [diff] [blame] | 1141 | ASSERT_EQ(tok::html_ident, Toks[2].getKind()); |
Dmitri Gribenko | 834a5bd | 2012-08-22 22:56:08 +0000 | [diff] [blame] | 1142 | ASSERT_EQ(StringRef("src"), Toks[2].getHTMLIdent()); |
Dmitri Gribenko | a99ec10 | 2012-07-09 21:32:40 +0000 | [diff] [blame] | 1143 | |
Dmitri Gribenko | 3f38bf2 | 2012-07-13 00:44:24 +0000 | [diff] [blame] | 1144 | ASSERT_EQ(tok::html_equals, Toks[3].getKind()); |
Dmitri Gribenko | a99ec10 | 2012-07-09 21:32:40 +0000 | [diff] [blame] | 1145 | |
Dmitri Gribenko | 3f38bf2 | 2012-07-13 00:44:24 +0000 | [diff] [blame] | 1146 | ASSERT_EQ(tok::html_greater, Toks[4].getKind()); |
Dmitri Gribenko | a99ec10 | 2012-07-09 21:32:40 +0000 | [diff] [blame] | 1147 | |
Dmitri Gribenko | 3f38bf2 | 2012-07-13 00:44:24 +0000 | [diff] [blame] | 1148 | ASSERT_EQ(tok::text, Toks[5].getKind()); |
| 1149 | ASSERT_EQ(StringRef(" Meow"), Toks[5].getText()); |
Dmitri Gribenko | a99ec10 | 2012-07-09 21:32:40 +0000 | [diff] [blame] | 1150 | |
Dmitri Gribenko | 3f38bf2 | 2012-07-13 00:44:24 +0000 | [diff] [blame] | 1151 | ASSERT_EQ(tok::newline, Toks[6].getKind()); |
Dmitri Gribenko | a99ec10 | 2012-07-09 21:32:40 +0000 | [diff] [blame] | 1152 | } |
| 1153 | |
| 1154 | TEST_F(CommentLexerTest, HTML9) { |
Dmitri Gribenko | 2d44d77 | 2012-06-26 20:39:18 +0000 | [diff] [blame] | 1155 | const char *Sources[] = { |
Dmitri Gribenko | 834a5bd | 2012-08-22 22:56:08 +0000 | [diff] [blame] | 1156 | "// <img src", |
| 1157 | "// <img src " |
Dmitri Gribenko | 2d44d77 | 2012-06-26 20:39:18 +0000 | [diff] [blame] | 1158 | }; |
| 1159 | |
| 1160 | for (size_t i = 0, e = array_lengthof(Sources); i != e; i++) { |
| 1161 | std::vector<Token> Toks; |
| 1162 | |
| 1163 | lexString(Sources[i], Toks); |
| 1164 | |
| 1165 | ASSERT_EQ(4U, Toks.size()); |
| 1166 | |
Dmitri Gribenko | 3f38bf2 | 2012-07-13 00:44:24 +0000 | [diff] [blame] | 1167 | ASSERT_EQ(tok::text, Toks[0].getKind()); |
| 1168 | ASSERT_EQ(StringRef(" "), Toks[0].getText()); |
Dmitri Gribenko | 2d44d77 | 2012-06-26 20:39:18 +0000 | [diff] [blame] | 1169 | |
Dmitri Gribenko | 3f38bf2 | 2012-07-13 00:44:24 +0000 | [diff] [blame] | 1170 | ASSERT_EQ(tok::html_start_tag, Toks[1].getKind()); |
Dmitri Gribenko | 834a5bd | 2012-08-22 22:56:08 +0000 | [diff] [blame] | 1171 | ASSERT_EQ(StringRef("img"), Toks[1].getHTMLTagStartName()); |
Dmitri Gribenko | 2d44d77 | 2012-06-26 20:39:18 +0000 | [diff] [blame] | 1172 | |
Dmitri Gribenko | 3f38bf2 | 2012-07-13 00:44:24 +0000 | [diff] [blame] | 1173 | ASSERT_EQ(tok::html_ident, Toks[2].getKind()); |
Dmitri Gribenko | 834a5bd | 2012-08-22 22:56:08 +0000 | [diff] [blame] | 1174 | ASSERT_EQ(StringRef("src"), Toks[2].getHTMLIdent()); |
Dmitri Gribenko | 2d44d77 | 2012-06-26 20:39:18 +0000 | [diff] [blame] | 1175 | |
Dmitri Gribenko | 3f38bf2 | 2012-07-13 00:44:24 +0000 | [diff] [blame] | 1176 | ASSERT_EQ(tok::newline, Toks[3].getKind()); |
Dmitri Gribenko | 2d44d77 | 2012-06-26 20:39:18 +0000 | [diff] [blame] | 1177 | } |
| 1178 | } |
| 1179 | |
Dmitri Gribenko | a99ec10 | 2012-07-09 21:32:40 +0000 | [diff] [blame] | 1180 | TEST_F(CommentLexerTest, HTML10) { |
Dmitri Gribenko | 2d44d77 | 2012-06-26 20:39:18 +0000 | [diff] [blame] | 1181 | const char *Sources[] = { |
Dmitri Gribenko | 834a5bd | 2012-08-22 22:56:08 +0000 | [diff] [blame] | 1182 | "// <img src=", |
| 1183 | "// <img src =" |
Dmitri Gribenko | 2d44d77 | 2012-06-26 20:39:18 +0000 | [diff] [blame] | 1184 | }; |
| 1185 | |
| 1186 | for (size_t i = 0, e = array_lengthof(Sources); i != e; i++) { |
| 1187 | std::vector<Token> Toks; |
| 1188 | |
| 1189 | lexString(Sources[i], Toks); |
| 1190 | |
| 1191 | ASSERT_EQ(5U, Toks.size()); |
| 1192 | |
Dmitri Gribenko | 3f38bf2 | 2012-07-13 00:44:24 +0000 | [diff] [blame] | 1193 | ASSERT_EQ(tok::text, Toks[0].getKind()); |
| 1194 | ASSERT_EQ(StringRef(" "), Toks[0].getText()); |
Dmitri Gribenko | 2d44d77 | 2012-06-26 20:39:18 +0000 | [diff] [blame] | 1195 | |
Dmitri Gribenko | 3f38bf2 | 2012-07-13 00:44:24 +0000 | [diff] [blame] | 1196 | ASSERT_EQ(tok::html_start_tag, Toks[1].getKind()); |
Dmitri Gribenko | 834a5bd | 2012-08-22 22:56:08 +0000 | [diff] [blame] | 1197 | ASSERT_EQ(StringRef("img"), Toks[1].getHTMLTagStartName()); |
Dmitri Gribenko | 2d44d77 | 2012-06-26 20:39:18 +0000 | [diff] [blame] | 1198 | |
Dmitri Gribenko | 3f38bf2 | 2012-07-13 00:44:24 +0000 | [diff] [blame] | 1199 | ASSERT_EQ(tok::html_ident, Toks[2].getKind()); |
Dmitri Gribenko | 834a5bd | 2012-08-22 22:56:08 +0000 | [diff] [blame] | 1200 | ASSERT_EQ(StringRef("src"), Toks[2].getHTMLIdent()); |
Dmitri Gribenko | 2d44d77 | 2012-06-26 20:39:18 +0000 | [diff] [blame] | 1201 | |
Dmitri Gribenko | 3f38bf2 | 2012-07-13 00:44:24 +0000 | [diff] [blame] | 1202 | ASSERT_EQ(tok::html_equals, Toks[3].getKind()); |
Dmitri Gribenko | 2d44d77 | 2012-06-26 20:39:18 +0000 | [diff] [blame] | 1203 | |
Dmitri Gribenko | 3f38bf2 | 2012-07-13 00:44:24 +0000 | [diff] [blame] | 1204 | ASSERT_EQ(tok::newline, Toks[4].getKind()); |
Dmitri Gribenko | 2d44d77 | 2012-06-26 20:39:18 +0000 | [diff] [blame] | 1205 | } |
| 1206 | } |
| 1207 | |
Dmitri Gribenko | a99ec10 | 2012-07-09 21:32:40 +0000 | [diff] [blame] | 1208 | TEST_F(CommentLexerTest, HTML11) { |
Dmitri Gribenko | 2d44d77 | 2012-06-26 20:39:18 +0000 | [diff] [blame] | 1209 | const char *Sources[] = { |
Dmitri Gribenko | 834a5bd | 2012-08-22 22:56:08 +0000 | [diff] [blame] | 1210 | "// <img src=\"", |
| 1211 | "// <img src = \"", |
| 1212 | "// <img src=\'", |
| 1213 | "// <img src = \'" |
Dmitri Gribenko | 2d44d77 | 2012-06-26 20:39:18 +0000 | [diff] [blame] | 1214 | }; |
| 1215 | |
| 1216 | for (size_t i = 0, e = array_lengthof(Sources); i != e; i++) { |
| 1217 | std::vector<Token> Toks; |
| 1218 | |
| 1219 | lexString(Sources[i], Toks); |
| 1220 | |
| 1221 | ASSERT_EQ(6U, Toks.size()); |
| 1222 | |
| 1223 | ASSERT_EQ(tok::text, Toks[0].getKind()); |
| 1224 | ASSERT_EQ(StringRef(" "), Toks[0].getText()); |
| 1225 | |
Dmitri Gribenko | 3f38bf2 | 2012-07-13 00:44:24 +0000 | [diff] [blame] | 1226 | ASSERT_EQ(tok::html_start_tag, Toks[1].getKind()); |
Dmitri Gribenko | 834a5bd | 2012-08-22 22:56:08 +0000 | [diff] [blame] | 1227 | ASSERT_EQ(StringRef("img"), Toks[1].getHTMLTagStartName()); |
Dmitri Gribenko | 2d44d77 | 2012-06-26 20:39:18 +0000 | [diff] [blame] | 1228 | |
| 1229 | ASSERT_EQ(tok::html_ident, Toks[2].getKind()); |
Dmitri Gribenko | 834a5bd | 2012-08-22 22:56:08 +0000 | [diff] [blame] | 1230 | ASSERT_EQ(StringRef("src"), Toks[2].getHTMLIdent()); |
Dmitri Gribenko | 2d44d77 | 2012-06-26 20:39:18 +0000 | [diff] [blame] | 1231 | |
| 1232 | ASSERT_EQ(tok::html_equals, Toks[3].getKind()); |
| 1233 | |
| 1234 | ASSERT_EQ(tok::html_quoted_string, Toks[4].getKind()); |
| 1235 | ASSERT_EQ(StringRef(""), Toks[4].getHTMLQuotedString()); |
| 1236 | |
| 1237 | ASSERT_EQ(tok::newline, Toks[5].getKind()); |
| 1238 | } |
| 1239 | } |
| 1240 | |
Dmitri Gribenko | a99ec10 | 2012-07-09 21:32:40 +0000 | [diff] [blame] | 1241 | TEST_F(CommentLexerTest, HTML12) { |
Dmitri Gribenko | 834a5bd | 2012-08-22 22:56:08 +0000 | [diff] [blame] | 1242 | const char *Source = "// <img src=@"; |
Dmitri Gribenko | 2d44d77 | 2012-06-26 20:39:18 +0000 | [diff] [blame] | 1243 | |
| 1244 | std::vector<Token> Toks; |
| 1245 | |
| 1246 | lexString(Source, Toks); |
| 1247 | |
| 1248 | ASSERT_EQ(6U, Toks.size()); |
| 1249 | |
Dmitri Gribenko | 3f38bf2 | 2012-07-13 00:44:24 +0000 | [diff] [blame] | 1250 | ASSERT_EQ(tok::text, Toks[0].getKind()); |
| 1251 | ASSERT_EQ(StringRef(" "), Toks[0].getText()); |
Dmitri Gribenko | 2d44d77 | 2012-06-26 20:39:18 +0000 | [diff] [blame] | 1252 | |
Dmitri Gribenko | 3f38bf2 | 2012-07-13 00:44:24 +0000 | [diff] [blame] | 1253 | ASSERT_EQ(tok::html_start_tag, Toks[1].getKind()); |
Dmitri Gribenko | 834a5bd | 2012-08-22 22:56:08 +0000 | [diff] [blame] | 1254 | ASSERT_EQ(StringRef("img"), Toks[1].getHTMLTagStartName()); |
Dmitri Gribenko | 2d44d77 | 2012-06-26 20:39:18 +0000 | [diff] [blame] | 1255 | |
Dmitri Gribenko | 3f38bf2 | 2012-07-13 00:44:24 +0000 | [diff] [blame] | 1256 | ASSERT_EQ(tok::html_ident, Toks[2].getKind()); |
Dmitri Gribenko | 834a5bd | 2012-08-22 22:56:08 +0000 | [diff] [blame] | 1257 | ASSERT_EQ(StringRef("src"), Toks[2].getHTMLIdent()); |
Dmitri Gribenko | 2d44d77 | 2012-06-26 20:39:18 +0000 | [diff] [blame] | 1258 | |
Dmitri Gribenko | 3f38bf2 | 2012-07-13 00:44:24 +0000 | [diff] [blame] | 1259 | ASSERT_EQ(tok::html_equals, Toks[3].getKind()); |
Dmitri Gribenko | 2d44d77 | 2012-06-26 20:39:18 +0000 | [diff] [blame] | 1260 | |
Dmitri Gribenko | 3f38bf2 | 2012-07-13 00:44:24 +0000 | [diff] [blame] | 1261 | ASSERT_EQ(tok::text, Toks[4].getKind()); |
| 1262 | ASSERT_EQ(StringRef("@"), Toks[4].getText()); |
Dmitri Gribenko | 2d44d77 | 2012-06-26 20:39:18 +0000 | [diff] [blame] | 1263 | |
Dmitri Gribenko | 3f38bf2 | 2012-07-13 00:44:24 +0000 | [diff] [blame] | 1264 | ASSERT_EQ(tok::newline, Toks[5].getKind()); |
Dmitri Gribenko | 2d44d77 | 2012-06-26 20:39:18 +0000 | [diff] [blame] | 1265 | } |
| 1266 | |
Dmitri Gribenko | a99ec10 | 2012-07-09 21:32:40 +0000 | [diff] [blame] | 1267 | TEST_F(CommentLexerTest, HTML13) { |
Dmitri Gribenko | 2d44d77 | 2012-06-26 20:39:18 +0000 | [diff] [blame] | 1268 | const char *Sources[] = { |
Dmitri Gribenko | 834a5bd | 2012-08-22 22:56:08 +0000 | [diff] [blame] | 1269 | "// <img src=\"val\\\"\\'val", |
| 1270 | "// <img src=\"val\\\"\\'val\"", |
| 1271 | "// <img src=\'val\\\"\\'val", |
| 1272 | "// <img src=\'val\\\"\\'val\'" |
Dmitri Gribenko | 2d44d77 | 2012-06-26 20:39:18 +0000 | [diff] [blame] | 1273 | }; |
| 1274 | |
| 1275 | for (size_t i = 0, e = array_lengthof(Sources); i != e; i++) { |
| 1276 | std::vector<Token> Toks; |
| 1277 | |
| 1278 | lexString(Sources[i], Toks); |
| 1279 | |
| 1280 | ASSERT_EQ(6U, Toks.size()); |
| 1281 | |
| 1282 | ASSERT_EQ(tok::text, Toks[0].getKind()); |
| 1283 | ASSERT_EQ(StringRef(" "), Toks[0].getText()); |
| 1284 | |
Dmitri Gribenko | 3f38bf2 | 2012-07-13 00:44:24 +0000 | [diff] [blame] | 1285 | ASSERT_EQ(tok::html_start_tag, Toks[1].getKind()); |
Dmitri Gribenko | 834a5bd | 2012-08-22 22:56:08 +0000 | [diff] [blame] | 1286 | ASSERT_EQ(StringRef("img"), Toks[1].getHTMLTagStartName()); |
Dmitri Gribenko | 2d44d77 | 2012-06-26 20:39:18 +0000 | [diff] [blame] | 1287 | |
| 1288 | ASSERT_EQ(tok::html_ident, Toks[2].getKind()); |
Dmitri Gribenko | 834a5bd | 2012-08-22 22:56:08 +0000 | [diff] [blame] | 1289 | ASSERT_EQ(StringRef("src"), Toks[2].getHTMLIdent()); |
Dmitri Gribenko | 2d44d77 | 2012-06-26 20:39:18 +0000 | [diff] [blame] | 1290 | |
| 1291 | ASSERT_EQ(tok::html_equals, Toks[3].getKind()); |
| 1292 | |
| 1293 | ASSERT_EQ(tok::html_quoted_string, Toks[4].getKind()); |
| 1294 | ASSERT_EQ(StringRef("val\\\"\\'val"), Toks[4].getHTMLQuotedString()); |
| 1295 | |
| 1296 | ASSERT_EQ(tok::newline, Toks[5].getKind()); |
| 1297 | } |
| 1298 | } |
| 1299 | |
Dmitri Gribenko | a99ec10 | 2012-07-09 21:32:40 +0000 | [diff] [blame] | 1300 | TEST_F(CommentLexerTest, HTML14) { |
Dmitri Gribenko | 2d44d77 | 2012-06-26 20:39:18 +0000 | [diff] [blame] | 1301 | const char *Sources[] = { |
Dmitri Gribenko | 834a5bd | 2012-08-22 22:56:08 +0000 | [diff] [blame] | 1302 | "// <img src=\"val\\\"\\'val\">", |
| 1303 | "// <img src=\'val\\\"\\'val\'>" |
Dmitri Gribenko | 2d44d77 | 2012-06-26 20:39:18 +0000 | [diff] [blame] | 1304 | }; |
| 1305 | |
| 1306 | for (size_t i = 0, e = array_lengthof(Sources); i != e; i++) { |
| 1307 | std::vector<Token> Toks; |
| 1308 | |
| 1309 | lexString(Sources[i], Toks); |
| 1310 | |
| 1311 | ASSERT_EQ(7U, Toks.size()); |
| 1312 | |
| 1313 | ASSERT_EQ(tok::text, Toks[0].getKind()); |
| 1314 | ASSERT_EQ(StringRef(" "), Toks[0].getText()); |
| 1315 | |
Dmitri Gribenko | 3f38bf2 | 2012-07-13 00:44:24 +0000 | [diff] [blame] | 1316 | ASSERT_EQ(tok::html_start_tag, Toks[1].getKind()); |
Dmitri Gribenko | 834a5bd | 2012-08-22 22:56:08 +0000 | [diff] [blame] | 1317 | ASSERT_EQ(StringRef("img"), Toks[1].getHTMLTagStartName()); |
Dmitri Gribenko | 2d44d77 | 2012-06-26 20:39:18 +0000 | [diff] [blame] | 1318 | |
| 1319 | ASSERT_EQ(tok::html_ident, Toks[2].getKind()); |
Dmitri Gribenko | 834a5bd | 2012-08-22 22:56:08 +0000 | [diff] [blame] | 1320 | ASSERT_EQ(StringRef("src"), Toks[2].getHTMLIdent()); |
Dmitri Gribenko | 2d44d77 | 2012-06-26 20:39:18 +0000 | [diff] [blame] | 1321 | |
| 1322 | ASSERT_EQ(tok::html_equals, Toks[3].getKind()); |
| 1323 | |
| 1324 | ASSERT_EQ(tok::html_quoted_string, Toks[4].getKind()); |
| 1325 | ASSERT_EQ(StringRef("val\\\"\\'val"), Toks[4].getHTMLQuotedString()); |
| 1326 | |
| 1327 | ASSERT_EQ(tok::html_greater, Toks[5].getKind()); |
| 1328 | |
| 1329 | ASSERT_EQ(tok::newline, Toks[6].getKind()); |
| 1330 | } |
| 1331 | } |
| 1332 | |
Dmitri Gribenko | a99ec10 | 2012-07-09 21:32:40 +0000 | [diff] [blame] | 1333 | TEST_F(CommentLexerTest, HTML15) { |
Dmitri Gribenko | a5ef44f | 2012-07-11 21:38:39 +0000 | [diff] [blame] | 1334 | const char *Sources[] = { |
Dmitri Gribenko | 834a5bd | 2012-08-22 22:56:08 +0000 | [diff] [blame] | 1335 | "// <img/>", |
| 1336 | "// <img />" |
Dmitri Gribenko | a5ef44f | 2012-07-11 21:38:39 +0000 | [diff] [blame] | 1337 | }; |
| 1338 | |
| 1339 | for (size_t i = 0, e = array_lengthof(Sources); i != e; i++) { |
| 1340 | std::vector<Token> Toks; |
| 1341 | |
| 1342 | lexString(Sources[i], Toks); |
| 1343 | |
| 1344 | ASSERT_EQ(4U, Toks.size()); |
| 1345 | |
| 1346 | ASSERT_EQ(tok::text, Toks[0].getKind()); |
| 1347 | ASSERT_EQ(StringRef(" "), Toks[0].getText()); |
| 1348 | |
Dmitri Gribenko | 3f38bf2 | 2012-07-13 00:44:24 +0000 | [diff] [blame] | 1349 | ASSERT_EQ(tok::html_start_tag, Toks[1].getKind()); |
Dmitri Gribenko | 834a5bd | 2012-08-22 22:56:08 +0000 | [diff] [blame] | 1350 | ASSERT_EQ(StringRef("img"), Toks[1].getHTMLTagStartName()); |
Dmitri Gribenko | a5ef44f | 2012-07-11 21:38:39 +0000 | [diff] [blame] | 1351 | |
| 1352 | ASSERT_EQ(tok::html_slash_greater, Toks[2].getKind()); |
| 1353 | |
| 1354 | ASSERT_EQ(tok::newline, Toks[3].getKind()); |
| 1355 | } |
| 1356 | } |
| 1357 | |
| 1358 | TEST_F(CommentLexerTest, HTML16) { |
| 1359 | const char *Sources[] = { |
Dmitri Gribenko | 834a5bd | 2012-08-22 22:56:08 +0000 | [diff] [blame] | 1360 | "// <img/ Aaa", |
| 1361 | "// <img / Aaa" |
Dmitri Gribenko | a5ef44f | 2012-07-11 21:38:39 +0000 | [diff] [blame] | 1362 | }; |
| 1363 | |
| 1364 | for (size_t i = 0, e = array_lengthof(Sources); i != e; i++) { |
| 1365 | std::vector<Token> Toks; |
| 1366 | |
| 1367 | lexString(Sources[i], Toks); |
| 1368 | |
| 1369 | ASSERT_EQ(5U, Toks.size()); |
| 1370 | |
| 1371 | ASSERT_EQ(tok::text, Toks[0].getKind()); |
| 1372 | ASSERT_EQ(StringRef(" "), Toks[0].getText()); |
| 1373 | |
Dmitri Gribenko | 3f38bf2 | 2012-07-13 00:44:24 +0000 | [diff] [blame] | 1374 | ASSERT_EQ(tok::html_start_tag, Toks[1].getKind()); |
Dmitri Gribenko | 834a5bd | 2012-08-22 22:56:08 +0000 | [diff] [blame] | 1375 | ASSERT_EQ(StringRef("img"), Toks[1].getHTMLTagStartName()); |
Dmitri Gribenko | a5ef44f | 2012-07-11 21:38:39 +0000 | [diff] [blame] | 1376 | |
| 1377 | ASSERT_EQ(tok::text, Toks[2].getKind()); |
| 1378 | ASSERT_EQ(StringRef("/"), Toks[2].getText()); |
| 1379 | |
| 1380 | ASSERT_EQ(tok::text, Toks[3].getKind()); |
| 1381 | ASSERT_EQ(StringRef(" Aaa"), Toks[3].getText()); |
| 1382 | |
| 1383 | ASSERT_EQ(tok::newline, Toks[4].getKind()); |
| 1384 | } |
| 1385 | } |
| 1386 | |
| 1387 | TEST_F(CommentLexerTest, HTML17) { |
Dmitri Gribenko | 2d44d77 | 2012-06-26 20:39:18 +0000 | [diff] [blame] | 1388 | const char *Source = "// </"; |
| 1389 | |
| 1390 | std::vector<Token> Toks; |
| 1391 | |
| 1392 | lexString(Source, Toks); |
| 1393 | |
| 1394 | ASSERT_EQ(3U, Toks.size()); |
| 1395 | |
Dmitri Gribenko | 834a5bd | 2012-08-22 22:56:08 +0000 | [diff] [blame] | 1396 | ASSERT_EQ(tok::text, Toks[0].getKind()); |
| 1397 | ASSERT_EQ(StringRef(" "), Toks[0].getText()); |
Dmitri Gribenko | 2d44d77 | 2012-06-26 20:39:18 +0000 | [diff] [blame] | 1398 | |
Dmitri Gribenko | 834a5bd | 2012-08-22 22:56:08 +0000 | [diff] [blame] | 1399 | ASSERT_EQ(tok::text, Toks[1].getKind()); |
| 1400 | ASSERT_EQ(StringRef("</"), Toks[1].getText()); |
Dmitri Gribenko | 2d44d77 | 2012-06-26 20:39:18 +0000 | [diff] [blame] | 1401 | |
Dmitri Gribenko | 834a5bd | 2012-08-22 22:56:08 +0000 | [diff] [blame] | 1402 | ASSERT_EQ(tok::newline, Toks[2].getKind()); |
Dmitri Gribenko | 2d44d77 | 2012-06-26 20:39:18 +0000 | [diff] [blame] | 1403 | } |
| 1404 | |
Dmitri Gribenko | a5ef44f | 2012-07-11 21:38:39 +0000 | [diff] [blame] | 1405 | TEST_F(CommentLexerTest, HTML18) { |
Dmitri Gribenko | 2d44d77 | 2012-06-26 20:39:18 +0000 | [diff] [blame] | 1406 | const char *Source = "// </@"; |
| 1407 | |
| 1408 | std::vector<Token> Toks; |
| 1409 | |
| 1410 | lexString(Source, Toks); |
| 1411 | |
| 1412 | ASSERT_EQ(4U, Toks.size()); |
| 1413 | |
Dmitri Gribenko | 834a5bd | 2012-08-22 22:56:08 +0000 | [diff] [blame] | 1414 | ASSERT_EQ(tok::text, Toks[0].getKind()); |
| 1415 | ASSERT_EQ(StringRef(" "), Toks[0].getText()); |
Dmitri Gribenko | 2d44d77 | 2012-06-26 20:39:18 +0000 | [diff] [blame] | 1416 | |
Dmitri Gribenko | 834a5bd | 2012-08-22 22:56:08 +0000 | [diff] [blame] | 1417 | ASSERT_EQ(tok::text, Toks[1].getKind()); |
| 1418 | ASSERT_EQ(StringRef("</"), Toks[1].getText()); |
Dmitri Gribenko | 2d44d77 | 2012-06-26 20:39:18 +0000 | [diff] [blame] | 1419 | |
Dmitri Gribenko | 834a5bd | 2012-08-22 22:56:08 +0000 | [diff] [blame] | 1420 | ASSERT_EQ(tok::text, Toks[2].getKind()); |
| 1421 | ASSERT_EQ(StringRef("@"), Toks[2].getText()); |
Dmitri Gribenko | 2d44d77 | 2012-06-26 20:39:18 +0000 | [diff] [blame] | 1422 | |
Dmitri Gribenko | 834a5bd | 2012-08-22 22:56:08 +0000 | [diff] [blame] | 1423 | ASSERT_EQ(tok::newline, Toks[3].getKind()); |
Dmitri Gribenko | 2d44d77 | 2012-06-26 20:39:18 +0000 | [diff] [blame] | 1424 | } |
| 1425 | |
Dmitri Gribenko | a5ef44f | 2012-07-11 21:38:39 +0000 | [diff] [blame] | 1426 | TEST_F(CommentLexerTest, HTML19) { |
Dmitri Gribenko | 834a5bd | 2012-08-22 22:56:08 +0000 | [diff] [blame] | 1427 | const char *Source = "// </img"; |
Dmitri Gribenko | 8d3ba23 | 2012-07-06 00:28:32 +0000 | [diff] [blame] | 1428 | |
| 1429 | std::vector<Token> Toks; |
| 1430 | |
| 1431 | lexString(Source, Toks); |
| 1432 | |
| 1433 | ASSERT_EQ(3U, Toks.size()); |
| 1434 | |
Dmitri Gribenko | 3f38bf2 | 2012-07-13 00:44:24 +0000 | [diff] [blame] | 1435 | ASSERT_EQ(tok::text, Toks[0].getKind()); |
| 1436 | ASSERT_EQ(StringRef(" "), Toks[0].getText()); |
Dmitri Gribenko | 8d3ba23 | 2012-07-06 00:28:32 +0000 | [diff] [blame] | 1437 | |
Dmitri Gribenko | 3f38bf2 | 2012-07-13 00:44:24 +0000 | [diff] [blame] | 1438 | ASSERT_EQ(tok::html_end_tag, Toks[1].getKind()); |
Dmitri Gribenko | 834a5bd | 2012-08-22 22:56:08 +0000 | [diff] [blame] | 1439 | ASSERT_EQ(StringRef("img"), Toks[1].getHTMLTagEndName()); |
Dmitri Gribenko | 8d3ba23 | 2012-07-06 00:28:32 +0000 | [diff] [blame] | 1440 | |
Dmitri Gribenko | 3f38bf2 | 2012-07-13 00:44:24 +0000 | [diff] [blame] | 1441 | ASSERT_EQ(tok::newline, Toks[2].getKind()); |
Dmitri Gribenko | 8d3ba23 | 2012-07-06 00:28:32 +0000 | [diff] [blame] | 1442 | } |
| 1443 | |
Dmitri Gribenko | 834a5bd | 2012-08-22 22:56:08 +0000 | [diff] [blame] | 1444 | TEST_F(CommentLexerTest, NotAKnownHTMLTag1) { |
| 1445 | const char *Source = "// <tag>"; |
Dmitri Gribenko | 2d44d77 | 2012-06-26 20:39:18 +0000 | [diff] [blame] | 1446 | |
Dmitri Gribenko | 834a5bd | 2012-08-22 22:56:08 +0000 | [diff] [blame] | 1447 | std::vector<Token> Toks; |
Dmitri Gribenko | 2d44d77 | 2012-06-26 20:39:18 +0000 | [diff] [blame] | 1448 | |
Dmitri Gribenko | 834a5bd | 2012-08-22 22:56:08 +0000 | [diff] [blame] | 1449 | lexString(Source, Toks); |
Dmitri Gribenko | 2d44d77 | 2012-06-26 20:39:18 +0000 | [diff] [blame] | 1450 | |
Dmitri Gribenko | 834a5bd | 2012-08-22 22:56:08 +0000 | [diff] [blame] | 1451 | ASSERT_EQ(4U, Toks.size()); |
Dmitri Gribenko | 2d44d77 | 2012-06-26 20:39:18 +0000 | [diff] [blame] | 1452 | |
Dmitri Gribenko | 834a5bd | 2012-08-22 22:56:08 +0000 | [diff] [blame] | 1453 | ASSERT_EQ(tok::text, Toks[0].getKind()); |
| 1454 | ASSERT_EQ(StringRef(" "), Toks[0].getText()); |
Dmitri Gribenko | 2d44d77 | 2012-06-26 20:39:18 +0000 | [diff] [blame] | 1455 | |
Dmitri Gribenko | 834a5bd | 2012-08-22 22:56:08 +0000 | [diff] [blame] | 1456 | ASSERT_EQ(tok::text, Toks[1].getKind()); |
| 1457 | ASSERT_EQ(StringRef("<tag"), Toks[1].getText()); |
Dmitri Gribenko | 2d44d77 | 2012-06-26 20:39:18 +0000 | [diff] [blame] | 1458 | |
Dmitri Gribenko | 834a5bd | 2012-08-22 22:56:08 +0000 | [diff] [blame] | 1459 | ASSERT_EQ(tok::text, Toks[2].getKind()); |
| 1460 | ASSERT_EQ(StringRef(">"), Toks[2].getText()); |
Dmitri Gribenko | 8d3ba23 | 2012-07-06 00:28:32 +0000 | [diff] [blame] | 1461 | |
Dmitri Gribenko | 834a5bd | 2012-08-22 22:56:08 +0000 | [diff] [blame] | 1462 | ASSERT_EQ(tok::newline, Toks[3].getKind()); |
| 1463 | } |
| 1464 | |
| 1465 | TEST_F(CommentLexerTest, NotAKnownHTMLTag2) { |
| 1466 | const char *Source = "// </tag>"; |
| 1467 | |
| 1468 | std::vector<Token> Toks; |
| 1469 | |
| 1470 | lexString(Source, Toks); |
| 1471 | |
| 1472 | ASSERT_EQ(4U, Toks.size()); |
| 1473 | |
| 1474 | ASSERT_EQ(tok::text, Toks[0].getKind()); |
| 1475 | ASSERT_EQ(StringRef(" "), Toks[0].getText()); |
| 1476 | |
| 1477 | ASSERT_EQ(tok::text, Toks[1].getKind()); |
| 1478 | ASSERT_EQ(StringRef("</tag"), Toks[1].getText()); |
| 1479 | |
| 1480 | ASSERT_EQ(tok::text, Toks[2].getKind()); |
| 1481 | ASSERT_EQ(StringRef(">"), Toks[2].getText()); |
| 1482 | |
| 1483 | ASSERT_EQ(tok::newline, Toks[3].getKind()); |
Dmitri Gribenko | 2d44d77 | 2012-06-26 20:39:18 +0000 | [diff] [blame] | 1484 | } |
| 1485 | |
Dmitri Gribenko | 477a9f5 | 2012-07-27 20:37:06 +0000 | [diff] [blame] | 1486 | TEST_F(CommentLexerTest, HTMLCharacterReferences1) { |
| 1487 | const char *Source = "// &"; |
| 1488 | |
| 1489 | std::vector<Token> Toks; |
| 1490 | |
| 1491 | lexString(Source, Toks); |
| 1492 | |
| 1493 | ASSERT_EQ(3U, Toks.size()); |
| 1494 | |
| 1495 | ASSERT_EQ(tok::text, Toks[0].getKind()); |
| 1496 | ASSERT_EQ(StringRef(" "), Toks[0].getText()); |
| 1497 | |
| 1498 | ASSERT_EQ(tok::text, Toks[1].getKind()); |
| 1499 | ASSERT_EQ(StringRef("&"), Toks[1].getText()); |
| 1500 | |
| 1501 | ASSERT_EQ(tok::newline, Toks[2].getKind()); |
| 1502 | } |
| 1503 | |
| 1504 | TEST_F(CommentLexerTest, HTMLCharacterReferences2) { |
| 1505 | const char *Source = "// &!"; |
| 1506 | |
| 1507 | std::vector<Token> Toks; |
| 1508 | |
| 1509 | lexString(Source, Toks); |
| 1510 | |
| 1511 | ASSERT_EQ(4U, Toks.size()); |
| 1512 | |
| 1513 | ASSERT_EQ(tok::text, Toks[0].getKind()); |
| 1514 | ASSERT_EQ(StringRef(" "), Toks[0].getText()); |
| 1515 | |
| 1516 | ASSERT_EQ(tok::text, Toks[1].getKind()); |
| 1517 | ASSERT_EQ(StringRef("&"), Toks[1].getText()); |
| 1518 | |
| 1519 | ASSERT_EQ(tok::text, Toks[2].getKind()); |
| 1520 | ASSERT_EQ(StringRef("!"), Toks[2].getText()); |
| 1521 | |
| 1522 | ASSERT_EQ(tok::newline, Toks[3].getKind()); |
| 1523 | } |
| 1524 | |
| 1525 | TEST_F(CommentLexerTest, HTMLCharacterReferences3) { |
| 1526 | const char *Source = "// &"; |
| 1527 | |
| 1528 | std::vector<Token> Toks; |
| 1529 | |
| 1530 | lexString(Source, Toks); |
| 1531 | |
| 1532 | ASSERT_EQ(3U, Toks.size()); |
| 1533 | |
| 1534 | ASSERT_EQ(tok::text, Toks[0].getKind()); |
| 1535 | ASSERT_EQ(StringRef(" "), Toks[0].getText()); |
| 1536 | |
| 1537 | ASSERT_EQ(tok::text, Toks[1].getKind()); |
| 1538 | ASSERT_EQ(StringRef("&"), Toks[1].getText()); |
| 1539 | |
| 1540 | ASSERT_EQ(tok::newline, Toks[2].getKind()); |
| 1541 | } |
| 1542 | |
| 1543 | TEST_F(CommentLexerTest, HTMLCharacterReferences4) { |
| 1544 | const char *Source = "// &!"; |
| 1545 | |
| 1546 | std::vector<Token> Toks; |
| 1547 | |
| 1548 | lexString(Source, Toks); |
| 1549 | |
| 1550 | ASSERT_EQ(4U, Toks.size()); |
| 1551 | |
| 1552 | ASSERT_EQ(tok::text, Toks[0].getKind()); |
| 1553 | ASSERT_EQ(StringRef(" "), Toks[0].getText()); |
| 1554 | |
| 1555 | ASSERT_EQ(tok::text, Toks[1].getKind()); |
| 1556 | ASSERT_EQ(StringRef("&"), Toks[1].getText()); |
| 1557 | |
| 1558 | ASSERT_EQ(tok::text, Toks[2].getKind()); |
| 1559 | ASSERT_EQ(StringRef("!"), Toks[2].getText()); |
| 1560 | |
| 1561 | ASSERT_EQ(tok::newline, Toks[3].getKind()); |
| 1562 | } |
| 1563 | |
| 1564 | TEST_F(CommentLexerTest, HTMLCharacterReferences5) { |
| 1565 | const char *Source = "// &#"; |
| 1566 | |
| 1567 | std::vector<Token> Toks; |
| 1568 | |
| 1569 | lexString(Source, Toks); |
| 1570 | |
| 1571 | ASSERT_EQ(3U, Toks.size()); |
| 1572 | |
| 1573 | ASSERT_EQ(tok::text, Toks[0].getKind()); |
| 1574 | ASSERT_EQ(StringRef(" "), Toks[0].getText()); |
| 1575 | |
| 1576 | ASSERT_EQ(tok::text, Toks[1].getKind()); |
| 1577 | ASSERT_EQ(StringRef("&#"), Toks[1].getText()); |
| 1578 | |
| 1579 | ASSERT_EQ(tok::newline, Toks[2].getKind()); |
| 1580 | } |
| 1581 | |
| 1582 | TEST_F(CommentLexerTest, HTMLCharacterReferences6) { |
| 1583 | const char *Source = "// &#a"; |
| 1584 | |
| 1585 | std::vector<Token> Toks; |
| 1586 | |
| 1587 | lexString(Source, Toks); |
| 1588 | |
| 1589 | ASSERT_EQ(4U, Toks.size()); |
| 1590 | |
| 1591 | ASSERT_EQ(tok::text, Toks[0].getKind()); |
| 1592 | ASSERT_EQ(StringRef(" "), Toks[0].getText()); |
| 1593 | |
| 1594 | ASSERT_EQ(tok::text, Toks[1].getKind()); |
| 1595 | ASSERT_EQ(StringRef("&#"), Toks[1].getText()); |
| 1596 | |
| 1597 | ASSERT_EQ(tok::text, Toks[2].getKind()); |
| 1598 | ASSERT_EQ(StringRef("a"), Toks[2].getText()); |
| 1599 | |
| 1600 | ASSERT_EQ(tok::newline, Toks[3].getKind()); |
| 1601 | } |
| 1602 | |
| 1603 | TEST_F(CommentLexerTest, HTMLCharacterReferences7) { |
| 1604 | const char *Source = "// *"; |
| 1605 | |
| 1606 | std::vector<Token> Toks; |
| 1607 | |
| 1608 | lexString(Source, Toks); |
| 1609 | |
| 1610 | ASSERT_EQ(3U, Toks.size()); |
| 1611 | |
| 1612 | ASSERT_EQ(tok::text, Toks[0].getKind()); |
| 1613 | ASSERT_EQ(StringRef(" "), Toks[0].getText()); |
| 1614 | |
| 1615 | ASSERT_EQ(tok::text, Toks[1].getKind()); |
| 1616 | ASSERT_EQ(StringRef("*"), Toks[1].getText()); |
| 1617 | |
| 1618 | ASSERT_EQ(tok::newline, Toks[2].getKind()); |
| 1619 | } |
| 1620 | |
| 1621 | TEST_F(CommentLexerTest, HTMLCharacterReferences8) { |
| 1622 | const char *Source = "// *a"; |
| 1623 | |
| 1624 | std::vector<Token> Toks; |
| 1625 | |
| 1626 | lexString(Source, Toks); |
| 1627 | |
| 1628 | ASSERT_EQ(4U, Toks.size()); |
| 1629 | |
| 1630 | ASSERT_EQ(tok::text, Toks[0].getKind()); |
| 1631 | ASSERT_EQ(StringRef(" "), Toks[0].getText()); |
| 1632 | |
| 1633 | ASSERT_EQ(tok::text, Toks[1].getKind()); |
| 1634 | ASSERT_EQ(StringRef("*"), Toks[1].getText()); |
| 1635 | |
| 1636 | ASSERT_EQ(tok::text, Toks[2].getKind()); |
| 1637 | ASSERT_EQ(StringRef("a"), Toks[2].getText()); |
| 1638 | |
| 1639 | ASSERT_EQ(tok::newline, Toks[3].getKind()); |
| 1640 | } |
| 1641 | |
| 1642 | TEST_F(CommentLexerTest, HTMLCharacterReferences9) { |
| 1643 | const char *Source = "// &#x"; |
| 1644 | |
| 1645 | std::vector<Token> Toks; |
| 1646 | |
| 1647 | lexString(Source, Toks); |
| 1648 | |
| 1649 | ASSERT_EQ(3U, Toks.size()); |
| 1650 | |
| 1651 | ASSERT_EQ(tok::text, Toks[0].getKind()); |
| 1652 | ASSERT_EQ(StringRef(" "), Toks[0].getText()); |
| 1653 | |
| 1654 | ASSERT_EQ(tok::text, Toks[1].getKind()); |
| 1655 | ASSERT_EQ(StringRef("&#x"), Toks[1].getText()); |
| 1656 | |
| 1657 | ASSERT_EQ(tok::newline, Toks[2].getKind()); |
| 1658 | } |
| 1659 | |
| 1660 | TEST_F(CommentLexerTest, HTMLCharacterReferences10) { |
| 1661 | const char *Source = "// &#xz"; |
| 1662 | |
| 1663 | std::vector<Token> Toks; |
| 1664 | |
| 1665 | lexString(Source, Toks); |
| 1666 | |
| 1667 | ASSERT_EQ(4U, Toks.size()); |
| 1668 | |
| 1669 | ASSERT_EQ(tok::text, Toks[0].getKind()); |
| 1670 | ASSERT_EQ(StringRef(" "), Toks[0].getText()); |
| 1671 | |
| 1672 | ASSERT_EQ(tok::text, Toks[1].getKind()); |
| 1673 | ASSERT_EQ(StringRef("&#x"), Toks[1].getText()); |
| 1674 | |
| 1675 | ASSERT_EQ(tok::text, Toks[2].getKind()); |
| 1676 | ASSERT_EQ(StringRef("z"), Toks[2].getText()); |
| 1677 | |
| 1678 | ASSERT_EQ(tok::newline, Toks[3].getKind()); |
| 1679 | } |
| 1680 | |
| 1681 | TEST_F(CommentLexerTest, HTMLCharacterReferences11) { |
| 1682 | const char *Source = "// «"; |
| 1683 | |
| 1684 | std::vector<Token> Toks; |
| 1685 | |
| 1686 | lexString(Source, Toks); |
| 1687 | |
| 1688 | ASSERT_EQ(3U, Toks.size()); |
| 1689 | |
| 1690 | ASSERT_EQ(tok::text, Toks[0].getKind()); |
| 1691 | ASSERT_EQ(StringRef(" "), Toks[0].getText()); |
| 1692 | |
| 1693 | ASSERT_EQ(tok::text, Toks[1].getKind()); |
| 1694 | ASSERT_EQ(StringRef("«"), Toks[1].getText()); |
| 1695 | |
| 1696 | ASSERT_EQ(tok::newline, Toks[2].getKind()); |
| 1697 | } |
| 1698 | |
| 1699 | TEST_F(CommentLexerTest, HTMLCharacterReferences12) { |
| 1700 | const char *Source = "// «z"; |
| 1701 | |
| 1702 | std::vector<Token> Toks; |
| 1703 | |
| 1704 | lexString(Source, Toks); |
| 1705 | |
| 1706 | ASSERT_EQ(4U, Toks.size()); |
| 1707 | |
| 1708 | ASSERT_EQ(tok::text, Toks[0].getKind()); |
| 1709 | ASSERT_EQ(StringRef(" "), Toks[0].getText()); |
| 1710 | |
| 1711 | ASSERT_EQ(tok::text, Toks[1].getKind()); |
| 1712 | ASSERT_EQ(StringRef("«"), Toks[1].getText()); |
| 1713 | |
| 1714 | ASSERT_EQ(tok::text, Toks[2].getKind()); |
| 1715 | ASSERT_EQ(StringRef("z"), Toks[2].getText()); |
| 1716 | |
| 1717 | ASSERT_EQ(tok::newline, Toks[3].getKind()); |
| 1718 | } |
| 1719 | |
| 1720 | TEST_F(CommentLexerTest, HTMLCharacterReferences13) { |
| 1721 | const char *Source = "// &"; |
| 1722 | |
| 1723 | std::vector<Token> Toks; |
| 1724 | |
| 1725 | lexString(Source, Toks); |
| 1726 | |
| 1727 | ASSERT_EQ(3U, Toks.size()); |
| 1728 | |
| 1729 | ASSERT_EQ(tok::text, Toks[0].getKind()); |
| 1730 | ASSERT_EQ(StringRef(" "), Toks[0].getText()); |
| 1731 | |
| 1732 | ASSERT_EQ(tok::text, Toks[1].getKind()); |
| 1733 | ASSERT_EQ(StringRef("&"), Toks[1].getText()); |
| 1734 | |
| 1735 | ASSERT_EQ(tok::newline, Toks[2].getKind()); |
| 1736 | } |
| 1737 | |
| 1738 | TEST_F(CommentLexerTest, HTMLCharacterReferences14) { |
| 1739 | const char *Source = "// &<"; |
| 1740 | |
| 1741 | std::vector<Token> Toks; |
| 1742 | |
| 1743 | lexString(Source, Toks); |
| 1744 | |
| 1745 | ASSERT_EQ(4U, Toks.size()); |
| 1746 | |
| 1747 | ASSERT_EQ(tok::text, Toks[0].getKind()); |
| 1748 | ASSERT_EQ(StringRef(" "), Toks[0].getText()); |
| 1749 | |
| 1750 | ASSERT_EQ(tok::text, Toks[1].getKind()); |
| 1751 | ASSERT_EQ(StringRef("&"), Toks[1].getText()); |
| 1752 | |
| 1753 | ASSERT_EQ(tok::text, Toks[2].getKind()); |
| 1754 | ASSERT_EQ(StringRef("<"), Toks[2].getText()); |
| 1755 | |
| 1756 | ASSERT_EQ(tok::newline, Toks[3].getKind()); |
| 1757 | } |
| 1758 | |
| 1759 | TEST_F(CommentLexerTest, HTMLCharacterReferences15) { |
| 1760 | const char *Source = "// & meow"; |
| 1761 | |
| 1762 | std::vector<Token> Toks; |
| 1763 | |
| 1764 | lexString(Source, Toks); |
| 1765 | |
| 1766 | ASSERT_EQ(4U, Toks.size()); |
| 1767 | |
| 1768 | ASSERT_EQ(tok::text, Toks[0].getKind()); |
| 1769 | ASSERT_EQ(StringRef(" "), Toks[0].getText()); |
| 1770 | |
| 1771 | ASSERT_EQ(tok::text, Toks[1].getKind()); |
| 1772 | ASSERT_EQ(StringRef("&"), Toks[1].getText()); |
| 1773 | |
| 1774 | ASSERT_EQ(tok::text, Toks[2].getKind()); |
| 1775 | ASSERT_EQ(StringRef(" meow"), Toks[2].getText()); |
| 1776 | |
| 1777 | ASSERT_EQ(tok::newline, Toks[3].getKind()); |
| 1778 | } |
| 1779 | |
| 1780 | TEST_F(CommentLexerTest, HTMLCharacterReferences16) { |
| 1781 | const char *Sources[] = { |
| 1782 | "// =", |
| 1783 | "// =", |
Dmitri Gribenko | 44a3ddb | 2013-01-19 22:04:44 +0000 | [diff] [blame] | 1784 | "// =", |
| 1785 | "// =" |
Dmitri Gribenko | 477a9f5 | 2012-07-27 20:37:06 +0000 | [diff] [blame] | 1786 | }; |
| 1787 | |
| 1788 | for (size_t i = 0, e = array_lengthof(Sources); i != e; i++) { |
| 1789 | std::vector<Token> Toks; |
| 1790 | |
| 1791 | lexString(Sources[i], Toks); |
| 1792 | |
| 1793 | ASSERT_EQ(3U, Toks.size()); |
| 1794 | |
| 1795 | ASSERT_EQ(tok::text, Toks[0].getKind()); |
| 1796 | ASSERT_EQ(StringRef(" "), Toks[0].getText()); |
| 1797 | |
| 1798 | ASSERT_EQ(tok::text, Toks[1].getKind()); |
| 1799 | ASSERT_EQ(StringRef("="), Toks[1].getText()); |
| 1800 | |
| 1801 | ASSERT_EQ(tok::newline, Toks[2].getKind()); |
| 1802 | } |
| 1803 | } |
| 1804 | |
Dmitri Gribenko | 2d44d77 | 2012-06-26 20:39:18 +0000 | [diff] [blame] | 1805 | TEST_F(CommentLexerTest, MultipleComments) { |
| 1806 | const char *Source = |
| 1807 | "// Aaa\n" |
| 1808 | "/// Bbb\n" |
| 1809 | "/* Ccc\n" |
| 1810 | " * Ddd*/\n" |
| 1811 | "/** Eee*/"; |
| 1812 | |
| 1813 | std::vector<Token> Toks; |
| 1814 | |
| 1815 | lexString(Source, Toks); |
| 1816 | |
| 1817 | ASSERT_EQ(12U, Toks.size()); |
| 1818 | |
| 1819 | ASSERT_EQ(tok::text, Toks[0].getKind()); |
| 1820 | ASSERT_EQ(StringRef(" Aaa"), Toks[0].getText()); |
| 1821 | ASSERT_EQ(tok::newline, Toks[1].getKind()); |
| 1822 | |
| 1823 | ASSERT_EQ(tok::text, Toks[2].getKind()); |
| 1824 | ASSERT_EQ(StringRef(" Bbb"), Toks[2].getText()); |
| 1825 | ASSERT_EQ(tok::newline, Toks[3].getKind()); |
| 1826 | |
| 1827 | ASSERT_EQ(tok::text, Toks[4].getKind()); |
| 1828 | ASSERT_EQ(StringRef(" Ccc"), Toks[4].getText()); |
| 1829 | ASSERT_EQ(tok::newline, Toks[5].getKind()); |
| 1830 | |
| 1831 | ASSERT_EQ(tok::text, Toks[6].getKind()); |
| 1832 | ASSERT_EQ(StringRef(" Ddd"), Toks[6].getText()); |
| 1833 | ASSERT_EQ(tok::newline, Toks[7].getKind()); |
| 1834 | ASSERT_EQ(tok::newline, Toks[8].getKind()); |
| 1835 | |
| 1836 | ASSERT_EQ(tok::text, Toks[9].getKind()); |
| 1837 | ASSERT_EQ(StringRef(" Eee"), Toks[9].getText()); |
| 1838 | |
| 1839 | ASSERT_EQ(tok::newline, Toks[10].getKind()); |
| 1840 | ASSERT_EQ(tok::newline, Toks[11].getKind()); |
| 1841 | } |
| 1842 | |
| 1843 | } // end namespace comments |
| 1844 | } // end namespace clang |
| 1845 | |