Dmitri Gribenko | 49795ae | 2012-08-20 23:39:06 +0000 | [diff] [blame] | 1 | //===- unittests/AST/DeclPrinterTest.cpp --- Declaration printer tests ----===// |
| 2 | // |
| 3 | // The LLVM Compiler Infrastructure |
| 4 | // |
| 5 | // This file is distributed under the University of Illinois Open Source |
| 6 | // License. See LICENSE.TXT for details. |
| 7 | // |
| 8 | //===----------------------------------------------------------------------===// |
| 9 | // |
| 10 | // This file contains tests for Decl::print() and related methods. |
| 11 | // |
| 12 | // Search this file for WRONG to see test cases that are producing something |
| 13 | // completely wrong, invalid C++ or just misleading. |
| 14 | // |
| 15 | // These tests have a coding convention: |
| 16 | // * declaration to be printed is named 'A' unless it should have some special |
| 17 | // name (e.g., 'operator+'); |
| 18 | // * additional helper declarations are 'Z', 'Y', 'X' and so on. |
| 19 | // |
| 20 | //===----------------------------------------------------------------------===// |
| 21 | |
| 22 | #include "clang/AST/ASTContext.h" |
| 23 | #include "clang/ASTMatchers/ASTMatchFinder.h" |
| 24 | #include "clang/Tooling/Tooling.h" |
Daniel Jasper | 7fd90b0 | 2012-08-24 05:50:27 +0000 | [diff] [blame] | 25 | #include "llvm/ADT/SmallString.h" |
Dmitri Gribenko | 49795ae | 2012-08-20 23:39:06 +0000 | [diff] [blame] | 26 | #include "gtest/gtest.h" |
| 27 | |
| 28 | using namespace clang; |
| 29 | using namespace ast_matchers; |
| 30 | using namespace tooling; |
| 31 | |
| 32 | namespace { |
| 33 | |
| 34 | void PrintDecl(raw_ostream &Out, const ASTContext *Context, const Decl *D) { |
| 35 | PrintingPolicy Policy = Context->getPrintingPolicy(); |
Dmitri Gribenko | d1fc82e | 2012-08-21 17:36:32 +0000 | [diff] [blame] | 36 | Policy.TerseOutput = true; |
Dmitri Gribenko | 49795ae | 2012-08-20 23:39:06 +0000 | [diff] [blame] | 37 | D->print(Out, Policy, /*Indentation*/ 0, /*PrintInstantiation*/ false); |
| 38 | } |
| 39 | |
| 40 | class PrintMatch : public MatchFinder::MatchCallback { |
| 41 | SmallString<1024> Printed; |
| 42 | unsigned NumFoundDecls; |
| 43 | |
| 44 | public: |
| 45 | PrintMatch() : NumFoundDecls(0) {} |
| 46 | |
| 47 | virtual void run(const MatchFinder::MatchResult &Result) { |
| 48 | const Decl *D = Result.Nodes.getDeclAs<Decl>("id"); |
| 49 | if (!D || D->isImplicit()) |
| 50 | return; |
| 51 | NumFoundDecls++; |
| 52 | if (NumFoundDecls > 1) |
| 53 | return; |
| 54 | |
| 55 | llvm::raw_svector_ostream Out(Printed); |
| 56 | PrintDecl(Out, Result.Context, D); |
| 57 | } |
| 58 | |
| 59 | StringRef getPrinted() const { |
| 60 | return Printed; |
| 61 | } |
| 62 | |
| 63 | unsigned getNumFoundDecls() const { |
| 64 | return NumFoundDecls; |
| 65 | } |
| 66 | }; |
| 67 | |
Dmitri Gribenko | 49795ae | 2012-08-20 23:39:06 +0000 | [diff] [blame] | 68 | ::testing::AssertionResult PrintedDeclMatches( |
| 69 | StringRef Code, |
Dmitri Gribenko | 976f118 | 2012-08-31 03:23:26 +0000 | [diff] [blame] | 70 | const std::vector<std::string> &Args, |
Dmitri Gribenko | 49795ae | 2012-08-20 23:39:06 +0000 | [diff] [blame] | 71 | const DeclarationMatcher &NodeMatch, |
Fariborz Jahanian | a7a68b6 | 2012-10-18 19:12:17 +0000 | [diff] [blame] | 72 | StringRef ExpectedPrinted, |
| 73 | StringRef FileName) { |
Dmitri Gribenko | 49795ae | 2012-08-20 23:39:06 +0000 | [diff] [blame] | 74 | PrintMatch Printer; |
| 75 | MatchFinder Finder; |
| 76 | Finder.addMatcher(NodeMatch, &Printer); |
| 77 | OwningPtr<FrontendActionFactory> Factory(newFrontendActionFactory(&Finder)); |
| 78 | |
Fariborz Jahanian | a7a68b6 | 2012-10-18 19:12:17 +0000 | [diff] [blame] | 79 | if (!runToolOnCodeWithArgs(Factory->create(), Code, Args, FileName)) |
Dmitri Gribenko | 49795ae | 2012-08-20 23:39:06 +0000 | [diff] [blame] | 80 | return testing::AssertionFailure() << "Parsing error in \"" << Code << "\""; |
| 81 | |
| 82 | if (Printer.getNumFoundDecls() == 0) |
| 83 | return testing::AssertionFailure() |
| 84 | << "Matcher didn't find any declarations"; |
| 85 | |
| 86 | if (Printer.getNumFoundDecls() > 1) |
| 87 | return testing::AssertionFailure() |
| 88 | << "Matcher should match only one declaration " |
| 89 | "(found " << Printer.getNumFoundDecls() << ")"; |
| 90 | |
| 91 | if (Printer.getPrinted() != ExpectedPrinted) |
| 92 | return ::testing::AssertionFailure() |
| 93 | << "Expected \"" << ExpectedPrinted << "\", " |
| 94 | "got \"" << Printer.getPrinted() << "\""; |
| 95 | |
| 96 | return ::testing::AssertionSuccess(); |
| 97 | } |
| 98 | |
Dmitri Gribenko | 44470ef | 2012-08-31 03:05:44 +0000 | [diff] [blame] | 99 | ::testing::AssertionResult PrintedDeclCXX98Matches(StringRef Code, |
| 100 | StringRef DeclName, |
| 101 | StringRef ExpectedPrinted) { |
Dmitri Gribenko | 976f118 | 2012-08-31 03:23:26 +0000 | [diff] [blame] | 102 | std::vector<std::string> Args(1, "-std=c++98"); |
Dmitri Gribenko | 49795ae | 2012-08-20 23:39:06 +0000 | [diff] [blame] | 103 | return PrintedDeclMatches(Code, |
Dmitri Gribenko | 976f118 | 2012-08-31 03:23:26 +0000 | [diff] [blame] | 104 | Args, |
Daniel Jasper | 2dc75ed | 2012-08-24 05:12:34 +0000 | [diff] [blame] | 105 | namedDecl(hasName(DeclName)).bind("id"), |
Fariborz Jahanian | a7a68b6 | 2012-10-18 19:12:17 +0000 | [diff] [blame] | 106 | ExpectedPrinted, |
| 107 | "input.cc"); |
Dmitri Gribenko | 49795ae | 2012-08-20 23:39:06 +0000 | [diff] [blame] | 108 | } |
| 109 | |
Dmitri Gribenko | 44470ef | 2012-08-31 03:05:44 +0000 | [diff] [blame] | 110 | ::testing::AssertionResult PrintedDeclCXX98Matches( |
Dmitri Gribenko | 49795ae | 2012-08-20 23:39:06 +0000 | [diff] [blame] | 111 | StringRef Code, |
| 112 | const DeclarationMatcher &NodeMatch, |
| 113 | StringRef ExpectedPrinted) { |
Dmitri Gribenko | 976f118 | 2012-08-31 03:23:26 +0000 | [diff] [blame] | 114 | std::vector<std::string> Args(1, "-std=c++98"); |
Dmitri Gribenko | 49795ae | 2012-08-20 23:39:06 +0000 | [diff] [blame] | 115 | return PrintedDeclMatches(Code, |
Dmitri Gribenko | 976f118 | 2012-08-31 03:23:26 +0000 | [diff] [blame] | 116 | Args, |
Dmitri Gribenko | 49795ae | 2012-08-20 23:39:06 +0000 | [diff] [blame] | 117 | NodeMatch, |
Fariborz Jahanian | a7a68b6 | 2012-10-18 19:12:17 +0000 | [diff] [blame] | 118 | ExpectedPrinted, |
| 119 | "input.cc"); |
Dmitri Gribenko | 49795ae | 2012-08-20 23:39:06 +0000 | [diff] [blame] | 120 | } |
| 121 | |
| 122 | ::testing::AssertionResult PrintedDeclCXX11Matches(StringRef Code, |
| 123 | StringRef DeclName, |
| 124 | StringRef ExpectedPrinted) { |
Dmitri Gribenko | 976f118 | 2012-08-31 03:23:26 +0000 | [diff] [blame] | 125 | std::vector<std::string> Args(1, "-std=c++11"); |
Dmitri Gribenko | 49795ae | 2012-08-20 23:39:06 +0000 | [diff] [blame] | 126 | return PrintedDeclMatches(Code, |
Dmitri Gribenko | 976f118 | 2012-08-31 03:23:26 +0000 | [diff] [blame] | 127 | Args, |
Daniel Jasper | 2dc75ed | 2012-08-24 05:12:34 +0000 | [diff] [blame] | 128 | namedDecl(hasName(DeclName)).bind("id"), |
Fariborz Jahanian | a7a68b6 | 2012-10-18 19:12:17 +0000 | [diff] [blame] | 129 | ExpectedPrinted, |
| 130 | "input.cc"); |
Dmitri Gribenko | 49795ae | 2012-08-20 23:39:06 +0000 | [diff] [blame] | 131 | } |
| 132 | |
| 133 | ::testing::AssertionResult PrintedDeclCXX11Matches( |
| 134 | StringRef Code, |
| 135 | const DeclarationMatcher &NodeMatch, |
| 136 | StringRef ExpectedPrinted) { |
Dmitri Gribenko | 976f118 | 2012-08-31 03:23:26 +0000 | [diff] [blame] | 137 | std::vector<std::string> Args(1, "-std=c++11"); |
Dmitri Gribenko | 49795ae | 2012-08-20 23:39:06 +0000 | [diff] [blame] | 138 | return PrintedDeclMatches(Code, |
Dmitri Gribenko | 976f118 | 2012-08-31 03:23:26 +0000 | [diff] [blame] | 139 | Args, |
Dmitri Gribenko | 49795ae | 2012-08-20 23:39:06 +0000 | [diff] [blame] | 140 | NodeMatch, |
Fariborz Jahanian | a7a68b6 | 2012-10-18 19:12:17 +0000 | [diff] [blame] | 141 | ExpectedPrinted, |
| 142 | "input.cc"); |
| 143 | } |
| 144 | |
| 145 | ::testing::AssertionResult PrintedDeclObjCMatches( |
| 146 | StringRef Code, |
| 147 | const DeclarationMatcher &NodeMatch, |
| 148 | StringRef ExpectedPrinted) { |
| 149 | std::vector<std::string> Args(1, ""); |
| 150 | return PrintedDeclMatches(Code, |
| 151 | Args, |
| 152 | NodeMatch, |
| 153 | ExpectedPrinted, |
| 154 | "input.m"); |
Dmitri Gribenko | 49795ae | 2012-08-20 23:39:06 +0000 | [diff] [blame] | 155 | } |
| 156 | |
| 157 | } // unnamed namespace |
| 158 | |
| 159 | TEST(DeclPrinter, TestNamespace1) { |
Dmitri Gribenko | 44470ef | 2012-08-31 03:05:44 +0000 | [diff] [blame] | 160 | ASSERT_TRUE(PrintedDeclCXX98Matches( |
Dmitri Gribenko | 49795ae | 2012-08-20 23:39:06 +0000 | [diff] [blame] | 161 | "namespace A { int B; }", |
| 162 | "A", |
| 163 | "namespace A {\n}")); |
| 164 | // Should be: with { ... } |
| 165 | } |
| 166 | |
| 167 | TEST(DeclPrinter, TestNamespace2) { |
| 168 | ASSERT_TRUE(PrintedDeclCXX11Matches( |
| 169 | "inline namespace A { int B; }", |
| 170 | "A", |
| 171 | "inline namespace A {\n}")); |
| 172 | // Should be: with { ... } |
| 173 | } |
| 174 | |
| 175 | TEST(DeclPrinter, TestNamespaceAlias1) { |
Dmitri Gribenko | 44470ef | 2012-08-31 03:05:44 +0000 | [diff] [blame] | 176 | ASSERT_TRUE(PrintedDeclCXX98Matches( |
Dmitri Gribenko | 49795ae | 2012-08-20 23:39:06 +0000 | [diff] [blame] | 177 | "namespace Z { }" |
| 178 | "namespace A = Z;", |
| 179 | "A", |
| 180 | "namespace A = Z")); |
| 181 | // Should be: with semicolon |
| 182 | } |
| 183 | |
| 184 | TEST(DeclPrinter, TestNamespaceAlias2) { |
Dmitri Gribenko | 44470ef | 2012-08-31 03:05:44 +0000 | [diff] [blame] | 185 | ASSERT_TRUE(PrintedDeclCXX98Matches( |
Dmitri Gribenko | 49795ae | 2012-08-20 23:39:06 +0000 | [diff] [blame] | 186 | "namespace X { namespace Y {} }" |
| 187 | "namespace A = X::Y;", |
| 188 | "A", |
| 189 | "namespace A = X::Y")); |
| 190 | // Should be: with semicolon |
| 191 | } |
| 192 | |
| 193 | TEST(DeclPrinter, TestCXXRecordDecl1) { |
Dmitri Gribenko | 44470ef | 2012-08-31 03:05:44 +0000 | [diff] [blame] | 194 | ASSERT_TRUE(PrintedDeclCXX98Matches( |
Dmitri Gribenko | 49795ae | 2012-08-20 23:39:06 +0000 | [diff] [blame] | 195 | "class A { int a; };", |
| 196 | "A", |
| 197 | "class A {\n}")); |
| 198 | // Should be: with semicolon, with { ... } |
| 199 | } |
| 200 | |
| 201 | TEST(DeclPrinter, TestCXXRecordDecl2) { |
Dmitri Gribenko | 44470ef | 2012-08-31 03:05:44 +0000 | [diff] [blame] | 202 | ASSERT_TRUE(PrintedDeclCXX98Matches( |
Dmitri Gribenko | 49795ae | 2012-08-20 23:39:06 +0000 | [diff] [blame] | 203 | "struct A { int a; };", |
| 204 | "A", |
| 205 | "struct A {\n}")); |
| 206 | // Should be: with semicolon, with { ... } |
| 207 | } |
| 208 | |
| 209 | TEST(DeclPrinter, TestCXXRecordDecl3) { |
Dmitri Gribenko | 44470ef | 2012-08-31 03:05:44 +0000 | [diff] [blame] | 210 | ASSERT_TRUE(PrintedDeclCXX98Matches( |
Dmitri Gribenko | 49795ae | 2012-08-20 23:39:06 +0000 | [diff] [blame] | 211 | "union A { int a; };", |
| 212 | "A", |
| 213 | "union A {\n}")); |
| 214 | // Should be: with semicolon, with { ... } |
| 215 | } |
| 216 | |
| 217 | TEST(DeclPrinter, TestCXXRecordDecl4) { |
Dmitri Gribenko | 44470ef | 2012-08-31 03:05:44 +0000 | [diff] [blame] | 218 | ASSERT_TRUE(PrintedDeclCXX98Matches( |
Dmitri Gribenko | 49795ae | 2012-08-20 23:39:06 +0000 | [diff] [blame] | 219 | "class Z { int a; };" |
| 220 | "class A : Z { int b; };", |
| 221 | "A", |
| 222 | "class A : Z {\n}")); |
| 223 | // Should be: with semicolon, with { ... }, without two spaces |
| 224 | } |
| 225 | |
| 226 | TEST(DeclPrinter, TestCXXRecordDecl5) { |
Dmitri Gribenko | 44470ef | 2012-08-31 03:05:44 +0000 | [diff] [blame] | 227 | ASSERT_TRUE(PrintedDeclCXX98Matches( |
Dmitri Gribenko | 49795ae | 2012-08-20 23:39:06 +0000 | [diff] [blame] | 228 | "struct Z { int a; };" |
| 229 | "struct A : Z { int b; };", |
| 230 | "A", |
| 231 | "struct A : Z {\n}")); |
| 232 | // Should be: with semicolon, with { ... }, without two spaces |
| 233 | } |
| 234 | |
| 235 | TEST(DeclPrinter, TestCXXRecordDecl6) { |
Dmitri Gribenko | 44470ef | 2012-08-31 03:05:44 +0000 | [diff] [blame] | 236 | ASSERT_TRUE(PrintedDeclCXX98Matches( |
Dmitri Gribenko | 49795ae | 2012-08-20 23:39:06 +0000 | [diff] [blame] | 237 | "class Z { int a; };" |
| 238 | "class A : public Z { int b; };", |
| 239 | "A", |
| 240 | "class A : public Z {\n}")); |
| 241 | // Should be: with semicolon, with { ... } |
| 242 | } |
| 243 | |
| 244 | TEST(DeclPrinter, TestCXXRecordDecl7) { |
Dmitri Gribenko | 44470ef | 2012-08-31 03:05:44 +0000 | [diff] [blame] | 245 | ASSERT_TRUE(PrintedDeclCXX98Matches( |
Dmitri Gribenko | 49795ae | 2012-08-20 23:39:06 +0000 | [diff] [blame] | 246 | "class Z { int a; };" |
| 247 | "class A : protected Z { int b; };", |
| 248 | "A", |
| 249 | "class A : protected Z {\n}")); |
| 250 | // Should be: with semicolon, with { ... } |
| 251 | } |
| 252 | |
| 253 | TEST(DeclPrinter, TestCXXRecordDecl8) { |
Dmitri Gribenko | 44470ef | 2012-08-31 03:05:44 +0000 | [diff] [blame] | 254 | ASSERT_TRUE(PrintedDeclCXX98Matches( |
Dmitri Gribenko | 49795ae | 2012-08-20 23:39:06 +0000 | [diff] [blame] | 255 | "class Z { int a; };" |
| 256 | "class A : private Z { int b; };", |
| 257 | "A", |
| 258 | "class A : private Z {\n}")); |
| 259 | // Should be: with semicolon, with { ... } |
| 260 | } |
| 261 | |
| 262 | TEST(DeclPrinter, TestCXXRecordDecl9) { |
Dmitri Gribenko | 44470ef | 2012-08-31 03:05:44 +0000 | [diff] [blame] | 263 | ASSERT_TRUE(PrintedDeclCXX98Matches( |
Dmitri Gribenko | 49795ae | 2012-08-20 23:39:06 +0000 | [diff] [blame] | 264 | "class Z { int a; };" |
| 265 | "class A : virtual Z { int b; };", |
| 266 | "A", |
| 267 | "class A : virtual Z {\n}")); |
| 268 | // Should be: with semicolon, with { ... }, without two spaces |
| 269 | } |
| 270 | |
| 271 | TEST(DeclPrinter, TestCXXRecordDecl10) { |
Dmitri Gribenko | 44470ef | 2012-08-31 03:05:44 +0000 | [diff] [blame] | 272 | ASSERT_TRUE(PrintedDeclCXX98Matches( |
Dmitri Gribenko | 49795ae | 2012-08-20 23:39:06 +0000 | [diff] [blame] | 273 | "class Z { int a; };" |
| 274 | "class A : virtual public Z { int b; };", |
| 275 | "A", |
| 276 | "class A : virtual public Z {\n}")); |
| 277 | // Should be: with semicolon, with { ... } |
| 278 | } |
| 279 | |
| 280 | TEST(DeclPrinter, TestCXXRecordDecl11) { |
Dmitri Gribenko | 44470ef | 2012-08-31 03:05:44 +0000 | [diff] [blame] | 281 | ASSERT_TRUE(PrintedDeclCXX98Matches( |
Dmitri Gribenko | 49795ae | 2012-08-20 23:39:06 +0000 | [diff] [blame] | 282 | "class Z { int a; };" |
| 283 | "class Y : virtual public Z { int b; };" |
| 284 | "class A : virtual public Z, private Y { int c; };", |
| 285 | "A", |
| 286 | "class A : virtual public Z, private Y {\n}")); |
| 287 | // Should be: with semicolon, with { ... } |
| 288 | } |
| 289 | |
| 290 | TEST(DeclPrinter, TestFunctionDecl1) { |
Dmitri Gribenko | 44470ef | 2012-08-31 03:05:44 +0000 | [diff] [blame] | 291 | ASSERT_TRUE(PrintedDeclCXX98Matches( |
Dmitri Gribenko | 49795ae | 2012-08-20 23:39:06 +0000 | [diff] [blame] | 292 | "void A();", |
| 293 | "A", |
| 294 | "void A()")); |
| 295 | // Should be: with semicolon |
| 296 | } |
| 297 | |
| 298 | TEST(DeclPrinter, TestFunctionDecl2) { |
Dmitri Gribenko | 44470ef | 2012-08-31 03:05:44 +0000 | [diff] [blame] | 299 | ASSERT_TRUE(PrintedDeclCXX98Matches( |
Dmitri Gribenko | 2e0b8d9 | 2012-08-21 17:47:24 +0000 | [diff] [blame] | 300 | "void A() {}", |
| 301 | "A", |
| 302 | "void A()")); |
| 303 | // Should be: with semicolon |
| 304 | } |
| 305 | |
| 306 | TEST(DeclPrinter, TestFunctionDecl3) { |
Dmitri Gribenko | 44470ef | 2012-08-31 03:05:44 +0000 | [diff] [blame] | 307 | ASSERT_TRUE(PrintedDeclCXX98Matches( |
Dmitri Gribenko | 2e0b8d9 | 2012-08-21 17:47:24 +0000 | [diff] [blame] | 308 | "void Z();" |
| 309 | "void A() { Z(); }", |
| 310 | "A", |
| 311 | "void A()")); |
| 312 | // Should be: with semicolon |
| 313 | } |
| 314 | |
| 315 | TEST(DeclPrinter, TestFunctionDecl4) { |
Dmitri Gribenko | 44470ef | 2012-08-31 03:05:44 +0000 | [diff] [blame] | 316 | ASSERT_TRUE(PrintedDeclCXX98Matches( |
Dmitri Gribenko | 49795ae | 2012-08-20 23:39:06 +0000 | [diff] [blame] | 317 | "extern void A();", |
| 318 | "A", |
| 319 | "extern void A()")); |
| 320 | // Should be: with semicolon |
| 321 | } |
| 322 | |
Dmitri Gribenko | 2e0b8d9 | 2012-08-21 17:47:24 +0000 | [diff] [blame] | 323 | TEST(DeclPrinter, TestFunctionDecl5) { |
Dmitri Gribenko | 44470ef | 2012-08-31 03:05:44 +0000 | [diff] [blame] | 324 | ASSERT_TRUE(PrintedDeclCXX98Matches( |
Dmitri Gribenko | 49795ae | 2012-08-20 23:39:06 +0000 | [diff] [blame] | 325 | "static void A();", |
| 326 | "A", |
| 327 | "static void A()")); |
| 328 | // Should be: with semicolon |
| 329 | } |
| 330 | |
Dmitri Gribenko | 2e0b8d9 | 2012-08-21 17:47:24 +0000 | [diff] [blame] | 331 | TEST(DeclPrinter, TestFunctionDecl6) { |
Dmitri Gribenko | 44470ef | 2012-08-31 03:05:44 +0000 | [diff] [blame] | 332 | ASSERT_TRUE(PrintedDeclCXX98Matches( |
Dmitri Gribenko | 49795ae | 2012-08-20 23:39:06 +0000 | [diff] [blame] | 333 | "inline void A();", |
| 334 | "A", |
| 335 | "inline void A()")); |
| 336 | // Should be: with semicolon |
| 337 | } |
| 338 | |
Dmitri Gribenko | 2e0b8d9 | 2012-08-21 17:47:24 +0000 | [diff] [blame] | 339 | TEST(DeclPrinter, TestFunctionDecl7) { |
Dmitri Gribenko | 49795ae | 2012-08-20 23:39:06 +0000 | [diff] [blame] | 340 | ASSERT_TRUE(PrintedDeclCXX11Matches( |
| 341 | "constexpr int A(int a);", |
| 342 | "A", |
| 343 | "int A(int a)")); |
| 344 | // WRONG; Should be: "constexpr int A(int a);" |
| 345 | } |
| 346 | |
Dmitri Gribenko | 2e0b8d9 | 2012-08-21 17:47:24 +0000 | [diff] [blame] | 347 | TEST(DeclPrinter, TestFunctionDecl8) { |
Dmitri Gribenko | 44470ef | 2012-08-31 03:05:44 +0000 | [diff] [blame] | 348 | ASSERT_TRUE(PrintedDeclCXX98Matches( |
Dmitri Gribenko | 49795ae | 2012-08-20 23:39:06 +0000 | [diff] [blame] | 349 | "void A(int a);", |
| 350 | "A", |
| 351 | "void A(int a)")); |
| 352 | // Should be: with semicolon |
| 353 | } |
| 354 | |
Dmitri Gribenko | 2e0b8d9 | 2012-08-21 17:47:24 +0000 | [diff] [blame] | 355 | TEST(DeclPrinter, TestFunctionDecl9) { |
Dmitri Gribenko | 44470ef | 2012-08-31 03:05:44 +0000 | [diff] [blame] | 356 | ASSERT_TRUE(PrintedDeclCXX98Matches( |
Dmitri Gribenko | 49795ae | 2012-08-20 23:39:06 +0000 | [diff] [blame] | 357 | "void A(...);", |
| 358 | "A", |
| 359 | "void A(...)")); |
| 360 | // Should be: with semicolon |
| 361 | } |
| 362 | |
Dmitri Gribenko | 2e0b8d9 | 2012-08-21 17:47:24 +0000 | [diff] [blame] | 363 | TEST(DeclPrinter, TestFunctionDecl10) { |
Dmitri Gribenko | 44470ef | 2012-08-31 03:05:44 +0000 | [diff] [blame] | 364 | ASSERT_TRUE(PrintedDeclCXX98Matches( |
Dmitri Gribenko | 49795ae | 2012-08-20 23:39:06 +0000 | [diff] [blame] | 365 | "void A(int a, ...);", |
| 366 | "A", |
| 367 | "void A(int a, ...)")); |
| 368 | // Should be: with semicolon |
| 369 | } |
| 370 | |
Dmitri Gribenko | 2e0b8d9 | 2012-08-21 17:47:24 +0000 | [diff] [blame] | 371 | TEST(DeclPrinter, TestFunctionDecl11) { |
Dmitri Gribenko | 44470ef | 2012-08-31 03:05:44 +0000 | [diff] [blame] | 372 | ASSERT_TRUE(PrintedDeclCXX98Matches( |
Dmitri Gribenko | 49795ae | 2012-08-20 23:39:06 +0000 | [diff] [blame] | 373 | "typedef long size_t;" |
| 374 | "typedef int *pInt;" |
| 375 | "void A(int a, pInt b, size_t c);", |
| 376 | "A", |
| 377 | "void A(int a, pInt b, size_t c)")); |
| 378 | // Should be: with semicolon |
| 379 | } |
| 380 | |
Dmitri Gribenko | 2e0b8d9 | 2012-08-21 17:47:24 +0000 | [diff] [blame] | 381 | TEST(DeclPrinter, TestFunctionDecl12) { |
Dmitri Gribenko | 44470ef | 2012-08-31 03:05:44 +0000 | [diff] [blame] | 382 | ASSERT_TRUE(PrintedDeclCXX98Matches( |
Dmitri Gribenko | 49795ae | 2012-08-20 23:39:06 +0000 | [diff] [blame] | 383 | "void A(int a, int b = 0);", |
| 384 | "A", |
| 385 | "void A(int a, int b = 0)")); |
| 386 | // Should be: with semicolon |
| 387 | } |
| 388 | |
Dmitri Gribenko | 2e0b8d9 | 2012-08-21 17:47:24 +0000 | [diff] [blame] | 389 | TEST(DeclPrinter, TestFunctionDecl13) { |
Dmitri Gribenko | 44470ef | 2012-08-31 03:05:44 +0000 | [diff] [blame] | 390 | ASSERT_TRUE(PrintedDeclCXX98Matches( |
Dmitri Gribenko | 49795ae | 2012-08-20 23:39:06 +0000 | [diff] [blame] | 391 | "void (*A(int a))(int b);", |
| 392 | "A", |
| 393 | "void (*A(int a))(int)")); |
| 394 | // Should be: with semicolon, with parameter name (?) |
| 395 | } |
| 396 | |
Dmitri Gribenko | 2e0b8d9 | 2012-08-21 17:47:24 +0000 | [diff] [blame] | 397 | TEST(DeclPrinter, TestFunctionDecl14) { |
Dmitri Gribenko | 44470ef | 2012-08-31 03:05:44 +0000 | [diff] [blame] | 398 | ASSERT_TRUE(PrintedDeclCXX98Matches( |
Dmitri Gribenko | 49795ae | 2012-08-20 23:39:06 +0000 | [diff] [blame] | 399 | "template<typename T>" |
| 400 | "void A(T t) { }" |
| 401 | "template<>" |
| 402 | "void A(int N) { }", |
Daniel Jasper | 2dc75ed | 2012-08-24 05:12:34 +0000 | [diff] [blame] | 403 | functionDecl(hasName("A"), isExplicitTemplateSpecialization()).bind("id"), |
Dmitri Gribenko | 2e0b8d9 | 2012-08-21 17:47:24 +0000 | [diff] [blame] | 404 | "void A(int N)")); |
Dmitri Gribenko | 49795ae | 2012-08-20 23:39:06 +0000 | [diff] [blame] | 405 | // WRONG; Should be: "template <> void A(int N);")); |
| 406 | } |
| 407 | |
| 408 | |
| 409 | TEST(DeclPrinter, TestCXXConstructorDecl1) { |
Dmitri Gribenko | 44470ef | 2012-08-31 03:05:44 +0000 | [diff] [blame] | 410 | ASSERT_TRUE(PrintedDeclCXX98Matches( |
Dmitri Gribenko | 49795ae | 2012-08-20 23:39:06 +0000 | [diff] [blame] | 411 | "struct A {" |
| 412 | " A();" |
| 413 | "};", |
Daniel Jasper | 2dc75ed | 2012-08-24 05:12:34 +0000 | [diff] [blame] | 414 | constructorDecl(ofClass(hasName("A"))).bind("id"), |
Fariborz Jahanian | 02a2e5a | 2012-12-05 19:54:11 +0000 | [diff] [blame] | 415 | "A()")); |
Dmitri Gribenko | 49795ae | 2012-08-20 23:39:06 +0000 | [diff] [blame] | 416 | } |
| 417 | |
| 418 | TEST(DeclPrinter, TestCXXConstructorDecl2) { |
Dmitri Gribenko | 44470ef | 2012-08-31 03:05:44 +0000 | [diff] [blame] | 419 | ASSERT_TRUE(PrintedDeclCXX98Matches( |
Dmitri Gribenko | 49795ae | 2012-08-20 23:39:06 +0000 | [diff] [blame] | 420 | "struct A {" |
| 421 | " A(int a);" |
| 422 | "};", |
Daniel Jasper | 2dc75ed | 2012-08-24 05:12:34 +0000 | [diff] [blame] | 423 | constructorDecl(ofClass(hasName("A"))).bind("id"), |
Fariborz Jahanian | 02a2e5a | 2012-12-05 19:54:11 +0000 | [diff] [blame] | 424 | "A(int a)")); |
Dmitri Gribenko | 49795ae | 2012-08-20 23:39:06 +0000 | [diff] [blame] | 425 | } |
| 426 | |
| 427 | TEST(DeclPrinter, TestCXXConstructorDecl3) { |
Dmitri Gribenko | 44470ef | 2012-08-31 03:05:44 +0000 | [diff] [blame] | 428 | ASSERT_TRUE(PrintedDeclCXX98Matches( |
Dmitri Gribenko | 49795ae | 2012-08-20 23:39:06 +0000 | [diff] [blame] | 429 | "struct A {" |
| 430 | " A(const A &a);" |
| 431 | "};", |
Daniel Jasper | 2dc75ed | 2012-08-24 05:12:34 +0000 | [diff] [blame] | 432 | constructorDecl(ofClass(hasName("A"))).bind("id"), |
Fariborz Jahanian | 02a2e5a | 2012-12-05 19:54:11 +0000 | [diff] [blame] | 433 | "A(const A &a)")); |
Dmitri Gribenko | 49795ae | 2012-08-20 23:39:06 +0000 | [diff] [blame] | 434 | } |
| 435 | |
| 436 | TEST(DeclPrinter, TestCXXConstructorDecl4) { |
Dmitri Gribenko | 44470ef | 2012-08-31 03:05:44 +0000 | [diff] [blame] | 437 | ASSERT_TRUE(PrintedDeclCXX98Matches( |
Dmitri Gribenko | 49795ae | 2012-08-20 23:39:06 +0000 | [diff] [blame] | 438 | "struct A {" |
| 439 | " A(const A &a, int = 0);" |
| 440 | "};", |
Daniel Jasper | 2dc75ed | 2012-08-24 05:12:34 +0000 | [diff] [blame] | 441 | constructorDecl(ofClass(hasName("A"))).bind("id"), |
Fariborz Jahanian | 02a2e5a | 2012-12-05 19:54:11 +0000 | [diff] [blame] | 442 | "A(const A &a, int = 0)")); |
Dmitri Gribenko | 49795ae | 2012-08-20 23:39:06 +0000 | [diff] [blame] | 443 | } |
| 444 | |
| 445 | TEST(DeclPrinter, TestCXXConstructorDecl5) { |
| 446 | ASSERT_TRUE(PrintedDeclCXX11Matches( |
| 447 | "struct A {" |
| 448 | " A(const A &&a);" |
| 449 | "};", |
Daniel Jasper | 2dc75ed | 2012-08-24 05:12:34 +0000 | [diff] [blame] | 450 | constructorDecl(ofClass(hasName("A"))).bind("id"), |
Fariborz Jahanian | 02a2e5a | 2012-12-05 19:54:11 +0000 | [diff] [blame] | 451 | "A(const A &&a)")); |
Dmitri Gribenko | 49795ae | 2012-08-20 23:39:06 +0000 | [diff] [blame] | 452 | } |
| 453 | |
| 454 | TEST(DeclPrinter, TestCXXConstructorDecl6) { |
Dmitri Gribenko | 44470ef | 2012-08-31 03:05:44 +0000 | [diff] [blame] | 455 | ASSERT_TRUE(PrintedDeclCXX98Matches( |
Dmitri Gribenko | 49795ae | 2012-08-20 23:39:06 +0000 | [diff] [blame] | 456 | "struct A {" |
| 457 | " explicit A(int a);" |
| 458 | "};", |
Daniel Jasper | 2dc75ed | 2012-08-24 05:12:34 +0000 | [diff] [blame] | 459 | constructorDecl(ofClass(hasName("A"))).bind("id"), |
Fariborz Jahanian | 65bcdab | 2012-12-05 22:19:06 +0000 | [diff] [blame] | 460 | "explicit A(int a)")); |
Dmitri Gribenko | 49795ae | 2012-08-20 23:39:06 +0000 | [diff] [blame] | 461 | } |
| 462 | |
| 463 | TEST(DeclPrinter, TestCXXConstructorDecl7) { |
Dmitri Gribenko | 44470ef | 2012-08-31 03:05:44 +0000 | [diff] [blame] | 464 | ASSERT_TRUE(PrintedDeclCXX11Matches( |
Dmitri Gribenko | 49795ae | 2012-08-20 23:39:06 +0000 | [diff] [blame] | 465 | "struct A {" |
| 466 | " constexpr A();" |
| 467 | "};", |
Daniel Jasper | 2dc75ed | 2012-08-24 05:12:34 +0000 | [diff] [blame] | 468 | constructorDecl(ofClass(hasName("A"))).bind("id"), |
Fariborz Jahanian | 02a2e5a | 2012-12-05 19:54:11 +0000 | [diff] [blame] | 469 | "A()")); |
Dmitri Gribenko | 49795ae | 2012-08-20 23:39:06 +0000 | [diff] [blame] | 470 | // WRONG; Should be: "constexpr A();" |
| 471 | } |
| 472 | |
| 473 | TEST(DeclPrinter, TestCXXConstructorDecl8) { |
Dmitri Gribenko | 44470ef | 2012-08-31 03:05:44 +0000 | [diff] [blame] | 474 | ASSERT_TRUE(PrintedDeclCXX11Matches( |
Dmitri Gribenko | 49795ae | 2012-08-20 23:39:06 +0000 | [diff] [blame] | 475 | "struct A {" |
| 476 | " A() = default;" |
| 477 | "};", |
Daniel Jasper | 2dc75ed | 2012-08-24 05:12:34 +0000 | [diff] [blame] | 478 | constructorDecl(ofClass(hasName("A"))).bind("id"), |
Richard Smith | 1d28caf | 2012-12-11 01:14:52 +0000 | [diff] [blame] | 479 | "A() = default")); |
Dmitri Gribenko | 49795ae | 2012-08-20 23:39:06 +0000 | [diff] [blame] | 480 | } |
| 481 | |
| 482 | TEST(DeclPrinter, TestCXXConstructorDecl9) { |
Dmitri Gribenko | 44470ef | 2012-08-31 03:05:44 +0000 | [diff] [blame] | 483 | ASSERT_TRUE(PrintedDeclCXX11Matches( |
Dmitri Gribenko | 49795ae | 2012-08-20 23:39:06 +0000 | [diff] [blame] | 484 | "struct A {" |
| 485 | " A() = delete;" |
| 486 | "};", |
Daniel Jasper | 2dc75ed | 2012-08-24 05:12:34 +0000 | [diff] [blame] | 487 | constructorDecl(ofClass(hasName("A"))).bind("id"), |
Fariborz Jahanian | 02a2e5a | 2012-12-05 19:54:11 +0000 | [diff] [blame] | 488 | "A() = delete")); |
Dmitri Gribenko | 49795ae | 2012-08-20 23:39:06 +0000 | [diff] [blame] | 489 | } |
| 490 | |
Dmitri Gribenko | c468424 | 2012-08-24 00:26:25 +0000 | [diff] [blame] | 491 | TEST(DeclPrinter, TestCXXConstructorDecl10) { |
| 492 | ASSERT_TRUE(PrintedDeclCXX11Matches( |
| 493 | "template<typename... T>" |
| 494 | "struct A {" |
| 495 | " A(const A &a);" |
| 496 | "};", |
Daniel Jasper | 2dc75ed | 2012-08-24 05:12:34 +0000 | [diff] [blame] | 497 | constructorDecl(ofClass(hasName("A"))).bind("id"), |
Fariborz Jahanian | 02a2e5a | 2012-12-05 19:54:11 +0000 | [diff] [blame] | 498 | "A<T...>(const A<T...> &a)")); |
Dmitri Gribenko | c468424 | 2012-08-24 00:26:25 +0000 | [diff] [blame] | 499 | } |
| 500 | |
NAKAMURA Takumi | 29b1f68 | 2012-08-25 00:05:56 +0000 | [diff] [blame] | 501 | #if !defined(_MSC_VER) |
Dmitri Gribenko | c468424 | 2012-08-24 00:26:25 +0000 | [diff] [blame] | 502 | TEST(DeclPrinter, TestCXXConstructorDecl11) { |
| 503 | ASSERT_TRUE(PrintedDeclCXX11Matches( |
| 504 | "template<typename... T>" |
| 505 | "struct A : public T... {" |
| 506 | " A(T&&... ts) : T(ts)... {}" |
| 507 | "};", |
Daniel Jasper | 2dc75ed | 2012-08-24 05:12:34 +0000 | [diff] [blame] | 508 | constructorDecl(ofClass(hasName("A"))).bind("id"), |
Dmitri Gribenko | c468424 | 2012-08-24 00:26:25 +0000 | [diff] [blame] | 509 | "A<T...>(T &&ts...) : T(ts)")); |
Dmitri Gribenko | f6ec15a | 2012-08-24 00:27:50 +0000 | [diff] [blame] | 510 | // WRONG; Should be: "A(T&&... ts) : T(ts)..." |
Dmitri Gribenko | c468424 | 2012-08-24 00:26:25 +0000 | [diff] [blame] | 511 | } |
NAKAMURA Takumi | 29b1f68 | 2012-08-25 00:05:56 +0000 | [diff] [blame] | 512 | #endif |
Dmitri Gribenko | c468424 | 2012-08-24 00:26:25 +0000 | [diff] [blame] | 513 | |
Dmitri Gribenko | 49795ae | 2012-08-20 23:39:06 +0000 | [diff] [blame] | 514 | TEST(DeclPrinter, TestCXXDestructorDecl1) { |
Dmitri Gribenko | 44470ef | 2012-08-31 03:05:44 +0000 | [diff] [blame] | 515 | ASSERT_TRUE(PrintedDeclCXX98Matches( |
Dmitri Gribenko | 49795ae | 2012-08-20 23:39:06 +0000 | [diff] [blame] | 516 | "struct A {" |
| 517 | " ~A();" |
| 518 | "};", |
Daniel Jasper | 2dc75ed | 2012-08-24 05:12:34 +0000 | [diff] [blame] | 519 | destructorDecl(ofClass(hasName("A"))).bind("id"), |
Dmitri Gribenko | 49795ae | 2012-08-20 23:39:06 +0000 | [diff] [blame] | 520 | "void ~A()")); |
| 521 | // WRONG; Should be: "~A();" |
| 522 | } |
| 523 | |
| 524 | TEST(DeclPrinter, TestCXXDestructorDecl2) { |
Dmitri Gribenko | 44470ef | 2012-08-31 03:05:44 +0000 | [diff] [blame] | 525 | ASSERT_TRUE(PrintedDeclCXX98Matches( |
Dmitri Gribenko | 49795ae | 2012-08-20 23:39:06 +0000 | [diff] [blame] | 526 | "struct A {" |
| 527 | " virtual ~A();" |
| 528 | "};", |
Daniel Jasper | 2dc75ed | 2012-08-24 05:12:34 +0000 | [diff] [blame] | 529 | destructorDecl(ofClass(hasName("A"))).bind("id"), |
Dmitri Gribenko | 49795ae | 2012-08-20 23:39:06 +0000 | [diff] [blame] | 530 | "virtual void ~A()")); |
| 531 | // WRONG; Should be: "virtual ~A();" |
| 532 | } |
| 533 | |
| 534 | TEST(DeclPrinter, TestCXXConversionDecl1) { |
Dmitri Gribenko | 44470ef | 2012-08-31 03:05:44 +0000 | [diff] [blame] | 535 | ASSERT_TRUE(PrintedDeclCXX98Matches( |
Dmitri Gribenko | 49795ae | 2012-08-20 23:39:06 +0000 | [diff] [blame] | 536 | "struct A {" |
| 537 | " operator int();" |
| 538 | "};", |
Daniel Jasper | 2dc75ed | 2012-08-24 05:12:34 +0000 | [diff] [blame] | 539 | methodDecl(ofClass(hasName("A"))).bind("id"), |
Dmitri Gribenko | 49795ae | 2012-08-20 23:39:06 +0000 | [diff] [blame] | 540 | "int operator int()")); |
| 541 | // WRONG; Should be: "operator int();" |
| 542 | } |
| 543 | |
| 544 | TEST(DeclPrinter, TestCXXConversionDecl2) { |
Dmitri Gribenko | 44470ef | 2012-08-31 03:05:44 +0000 | [diff] [blame] | 545 | ASSERT_TRUE(PrintedDeclCXX98Matches( |
Dmitri Gribenko | 49795ae | 2012-08-20 23:39:06 +0000 | [diff] [blame] | 546 | "struct A {" |
| 547 | " operator bool();" |
| 548 | "};", |
Daniel Jasper | 2dc75ed | 2012-08-24 05:12:34 +0000 | [diff] [blame] | 549 | methodDecl(ofClass(hasName("A"))).bind("id"), |
Dmitri Gribenko | 49795ae | 2012-08-20 23:39:06 +0000 | [diff] [blame] | 550 | "bool operator _Bool()")); |
| 551 | // WRONG; Should be: "operator bool();" |
| 552 | } |
| 553 | |
| 554 | TEST(DeclPrinter, TestCXXConversionDecl3) { |
Dmitri Gribenko | 44470ef | 2012-08-31 03:05:44 +0000 | [diff] [blame] | 555 | ASSERT_TRUE(PrintedDeclCXX98Matches( |
Dmitri Gribenko | 49795ae | 2012-08-20 23:39:06 +0000 | [diff] [blame] | 556 | "struct Z {};" |
| 557 | "struct A {" |
| 558 | " operator Z();" |
| 559 | "};", |
Daniel Jasper | 2dc75ed | 2012-08-24 05:12:34 +0000 | [diff] [blame] | 560 | methodDecl(ofClass(hasName("A"))).bind("id"), |
Dmitri Gribenko | 49795ae | 2012-08-20 23:39:06 +0000 | [diff] [blame] | 561 | "Z operator struct Z()")); |
| 562 | // WRONG; Should be: "operator Z();" |
| 563 | } |
| 564 | |
| 565 | TEST(DeclPrinter, TestCXXMethodDecl_AllocationFunction1) { |
Dmitri Gribenko | 44470ef | 2012-08-31 03:05:44 +0000 | [diff] [blame] | 566 | ASSERT_TRUE(PrintedDeclCXX11Matches( |
Dmitri Gribenko | 49795ae | 2012-08-20 23:39:06 +0000 | [diff] [blame] | 567 | "namespace std { typedef decltype(sizeof(int)) size_t; }" |
| 568 | "struct Z {" |
| 569 | " void *operator new(std::size_t);" |
| 570 | "};", |
Daniel Jasper | 2dc75ed | 2012-08-24 05:12:34 +0000 | [diff] [blame] | 571 | methodDecl(ofClass(hasName("Z"))).bind("id"), |
Dmitri Gribenko | 49795ae | 2012-08-20 23:39:06 +0000 | [diff] [blame] | 572 | "void *operator new(std::size_t)")); |
| 573 | // Should be: with semicolon |
| 574 | } |
| 575 | |
| 576 | TEST(DeclPrinter, TestCXXMethodDecl_AllocationFunction2) { |
Dmitri Gribenko | 44470ef | 2012-08-31 03:05:44 +0000 | [diff] [blame] | 577 | ASSERT_TRUE(PrintedDeclCXX11Matches( |
Dmitri Gribenko | 49795ae | 2012-08-20 23:39:06 +0000 | [diff] [blame] | 578 | "namespace std { typedef decltype(sizeof(int)) size_t; }" |
| 579 | "struct Z {" |
| 580 | " void *operator new[](std::size_t);" |
| 581 | "};", |
Daniel Jasper | 2dc75ed | 2012-08-24 05:12:34 +0000 | [diff] [blame] | 582 | methodDecl(ofClass(hasName("Z"))).bind("id"), |
Dmitri Gribenko | 49795ae | 2012-08-20 23:39:06 +0000 | [diff] [blame] | 583 | "void *operator new[](std::size_t)")); |
| 584 | // Should be: with semicolon |
| 585 | } |
| 586 | |
| 587 | TEST(DeclPrinter, TestCXXMethodDecl_AllocationFunction3) { |
Dmitri Gribenko | 44470ef | 2012-08-31 03:05:44 +0000 | [diff] [blame] | 588 | ASSERT_TRUE(PrintedDeclCXX11Matches( |
Dmitri Gribenko | 49795ae | 2012-08-20 23:39:06 +0000 | [diff] [blame] | 589 | "struct Z {" |
| 590 | " void operator delete(void *);" |
| 591 | "};", |
Daniel Jasper | 2dc75ed | 2012-08-24 05:12:34 +0000 | [diff] [blame] | 592 | methodDecl(ofClass(hasName("Z"))).bind("id"), |
Dmitri Gribenko | 49795ae | 2012-08-20 23:39:06 +0000 | [diff] [blame] | 593 | "void operator delete(void *) noexcept")); |
| 594 | // Should be: with semicolon, without noexcept? |
| 595 | } |
| 596 | |
| 597 | TEST(DeclPrinter, TestCXXMethodDecl_AllocationFunction4) { |
Dmitri Gribenko | 44470ef | 2012-08-31 03:05:44 +0000 | [diff] [blame] | 598 | ASSERT_TRUE(PrintedDeclCXX98Matches( |
Dmitri Gribenko | 49795ae | 2012-08-20 23:39:06 +0000 | [diff] [blame] | 599 | "struct Z {" |
| 600 | " void operator delete(void *);" |
| 601 | "};", |
Daniel Jasper | 2dc75ed | 2012-08-24 05:12:34 +0000 | [diff] [blame] | 602 | methodDecl(ofClass(hasName("Z"))).bind("id"), |
Dmitri Gribenko | 49795ae | 2012-08-20 23:39:06 +0000 | [diff] [blame] | 603 | "void operator delete(void *)")); |
| 604 | // Should be: with semicolon |
| 605 | } |
| 606 | |
| 607 | TEST(DeclPrinter, TestCXXMethodDecl_AllocationFunction5) { |
Dmitri Gribenko | 44470ef | 2012-08-31 03:05:44 +0000 | [diff] [blame] | 608 | ASSERT_TRUE(PrintedDeclCXX11Matches( |
Dmitri Gribenko | 49795ae | 2012-08-20 23:39:06 +0000 | [diff] [blame] | 609 | "struct Z {" |
| 610 | " void operator delete[](void *);" |
| 611 | "};", |
Daniel Jasper | 2dc75ed | 2012-08-24 05:12:34 +0000 | [diff] [blame] | 612 | methodDecl(ofClass(hasName("Z"))).bind("id"), |
Dmitri Gribenko | 49795ae | 2012-08-20 23:39:06 +0000 | [diff] [blame] | 613 | "void operator delete[](void *) noexcept")); |
| 614 | // Should be: with semicolon, without noexcept? |
| 615 | } |
| 616 | |
| 617 | TEST(DeclPrinter, TestCXXMethodDecl_Operator1) { |
| 618 | const char *OperatorNames[] = { |
| 619 | "+", "-", "*", "/", "%", "^", "&", "|", |
| 620 | "=", "<", ">", "+=", "-=", "*=", "/=", "%=", |
| 621 | "^=", "&=", "|=", "<<", ">>", ">>=", "<<=", "==", "!=", |
| 622 | "<=", ">=", "&&", "||", ",", "->*", |
| 623 | "()", "[]" |
| 624 | }; |
| 625 | |
| 626 | for (unsigned i = 0, e = llvm::array_lengthof(OperatorNames); i != e; ++i) { |
| 627 | SmallString<128> Code; |
| 628 | Code.append("struct Z { void operator"); |
| 629 | Code.append(OperatorNames[i]); |
| 630 | Code.append("(Z z); };"); |
| 631 | |
| 632 | SmallString<128> Expected; |
| 633 | Expected.append("void operator"); |
| 634 | Expected.append(OperatorNames[i]); |
| 635 | Expected.append("(Z z)"); |
| 636 | // Should be: with semicolon |
| 637 | |
Dmitri Gribenko | 44470ef | 2012-08-31 03:05:44 +0000 | [diff] [blame] | 638 | ASSERT_TRUE(PrintedDeclCXX98Matches( |
Dmitri Gribenko | 49795ae | 2012-08-20 23:39:06 +0000 | [diff] [blame] | 639 | Code, |
Daniel Jasper | 2dc75ed | 2012-08-24 05:12:34 +0000 | [diff] [blame] | 640 | methodDecl(ofClass(hasName("Z"))).bind("id"), |
Dmitri Gribenko | 49795ae | 2012-08-20 23:39:06 +0000 | [diff] [blame] | 641 | Expected)); |
| 642 | } |
| 643 | } |
| 644 | |
| 645 | TEST(DeclPrinter, TestCXXMethodDecl_Operator2) { |
| 646 | const char *OperatorNames[] = { |
| 647 | "~", "!", "++", "--", "->" |
| 648 | }; |
| 649 | |
| 650 | for (unsigned i = 0, e = llvm::array_lengthof(OperatorNames); i != e; ++i) { |
| 651 | SmallString<128> Code; |
| 652 | Code.append("struct Z { void operator"); |
| 653 | Code.append(OperatorNames[i]); |
| 654 | Code.append("(); };"); |
| 655 | |
| 656 | SmallString<128> Expected; |
| 657 | Expected.append("void operator"); |
| 658 | Expected.append(OperatorNames[i]); |
| 659 | Expected.append("()"); |
| 660 | // Should be: with semicolon |
| 661 | |
Dmitri Gribenko | 44470ef | 2012-08-31 03:05:44 +0000 | [diff] [blame] | 662 | ASSERT_TRUE(PrintedDeclCXX98Matches( |
Dmitri Gribenko | 49795ae | 2012-08-20 23:39:06 +0000 | [diff] [blame] | 663 | Code, |
Daniel Jasper | 2dc75ed | 2012-08-24 05:12:34 +0000 | [diff] [blame] | 664 | methodDecl(ofClass(hasName("Z"))).bind("id"), |
Dmitri Gribenko | 49795ae | 2012-08-20 23:39:06 +0000 | [diff] [blame] | 665 | Expected)); |
| 666 | } |
| 667 | } |
| 668 | |
| 669 | TEST(DeclPrinter, TestCXXMethodDecl1) { |
Dmitri Gribenko | 44470ef | 2012-08-31 03:05:44 +0000 | [diff] [blame] | 670 | ASSERT_TRUE(PrintedDeclCXX98Matches( |
Dmitri Gribenko | 49795ae | 2012-08-20 23:39:06 +0000 | [diff] [blame] | 671 | "struct Z {" |
| 672 | " void A(int a);" |
| 673 | "};", |
| 674 | "A", |
| 675 | "void A(int a)")); |
| 676 | // Should be: with semicolon |
| 677 | } |
| 678 | |
| 679 | TEST(DeclPrinter, TestCXXMethodDecl2) { |
Dmitri Gribenko | 44470ef | 2012-08-31 03:05:44 +0000 | [diff] [blame] | 680 | ASSERT_TRUE(PrintedDeclCXX98Matches( |
Dmitri Gribenko | 49795ae | 2012-08-20 23:39:06 +0000 | [diff] [blame] | 681 | "struct Z {" |
| 682 | " virtual void A(int a);" |
| 683 | "};", |
| 684 | "A", |
| 685 | "virtual void A(int a)")); |
| 686 | // Should be: with semicolon |
| 687 | } |
| 688 | |
| 689 | TEST(DeclPrinter, TestCXXMethodDecl3) { |
Dmitri Gribenko | 44470ef | 2012-08-31 03:05:44 +0000 | [diff] [blame] | 690 | ASSERT_TRUE(PrintedDeclCXX98Matches( |
Dmitri Gribenko | 49795ae | 2012-08-20 23:39:06 +0000 | [diff] [blame] | 691 | "struct Z {" |
| 692 | " virtual void A(int a);" |
| 693 | "};" |
| 694 | "struct ZZ : Z {" |
| 695 | " void A(int a);" |
| 696 | "};", |
| 697 | "ZZ::A", |
| 698 | "void A(int a)")); |
| 699 | // Should be: with semicolon |
| 700 | // TODO: should we print "virtual"? |
| 701 | } |
| 702 | |
| 703 | TEST(DeclPrinter, TestCXXMethodDecl4) { |
Dmitri Gribenko | 44470ef | 2012-08-31 03:05:44 +0000 | [diff] [blame] | 704 | ASSERT_TRUE(PrintedDeclCXX98Matches( |
Dmitri Gribenko | 49795ae | 2012-08-20 23:39:06 +0000 | [diff] [blame] | 705 | "struct Z {" |
| 706 | " inline void A(int a);" |
| 707 | "};", |
| 708 | "A", |
| 709 | "inline void A(int a)")); |
| 710 | // Should be: with semicolon |
| 711 | } |
| 712 | |
| 713 | TEST(DeclPrinter, TestCXXMethodDecl5) { |
Dmitri Gribenko | 44470ef | 2012-08-31 03:05:44 +0000 | [diff] [blame] | 714 | ASSERT_TRUE(PrintedDeclCXX98Matches( |
Dmitri Gribenko | 49795ae | 2012-08-20 23:39:06 +0000 | [diff] [blame] | 715 | "struct Z {" |
| 716 | " virtual void A(int a) = 0;" |
| 717 | "};", |
| 718 | "A", |
| 719 | "virtual void A(int a) = 0")); |
| 720 | // Should be: with semicolon |
| 721 | } |
| 722 | |
| 723 | TEST(DeclPrinter, TestCXXMethodDecl_CVQualifier1) { |
Dmitri Gribenko | 44470ef | 2012-08-31 03:05:44 +0000 | [diff] [blame] | 724 | ASSERT_TRUE(PrintedDeclCXX98Matches( |
Dmitri Gribenko | 49795ae | 2012-08-20 23:39:06 +0000 | [diff] [blame] | 725 | "struct Z {" |
| 726 | " void A(int a) const;" |
| 727 | "};", |
| 728 | "A", |
| 729 | "void A(int a) const")); |
| 730 | // Should be: with semicolon |
| 731 | } |
| 732 | |
| 733 | TEST(DeclPrinter, TestCXXMethodDecl_CVQualifier2) { |
Dmitri Gribenko | 44470ef | 2012-08-31 03:05:44 +0000 | [diff] [blame] | 734 | ASSERT_TRUE(PrintedDeclCXX98Matches( |
Dmitri Gribenko | 49795ae | 2012-08-20 23:39:06 +0000 | [diff] [blame] | 735 | "struct Z {" |
| 736 | " void A(int a) volatile;" |
| 737 | "};", |
| 738 | "A", |
| 739 | "void A(int a) volatile")); |
| 740 | // Should be: with semicolon |
| 741 | } |
| 742 | |
| 743 | TEST(DeclPrinter, TestCXXMethodDecl_CVQualifier3) { |
Dmitri Gribenko | 44470ef | 2012-08-31 03:05:44 +0000 | [diff] [blame] | 744 | ASSERT_TRUE(PrintedDeclCXX98Matches( |
Dmitri Gribenko | 49795ae | 2012-08-20 23:39:06 +0000 | [diff] [blame] | 745 | "struct Z {" |
| 746 | " void A(int a) const volatile;" |
| 747 | "};", |
| 748 | "A", |
| 749 | "void A(int a) const volatile")); |
| 750 | // Should be: with semicolon |
| 751 | } |
| 752 | |
| 753 | TEST(DeclPrinter, TestCXXMethodDecl_RefQualifier1) { |
| 754 | ASSERT_TRUE(PrintedDeclCXX11Matches( |
| 755 | "struct Z {" |
| 756 | " void A(int a) &;" |
| 757 | "};", |
| 758 | "A", |
| 759 | "void A(int a)")); |
| 760 | // WRONG; Should be: "void A(int a) &;" |
| 761 | } |
| 762 | |
| 763 | TEST(DeclPrinter, TestCXXMethodDecl_RefQualifier2) { |
| 764 | ASSERT_TRUE(PrintedDeclCXX11Matches( |
| 765 | "struct Z {" |
| 766 | " void A(int a) &&;" |
| 767 | "};", |
| 768 | "A", |
| 769 | "void A(int a)")); |
| 770 | // WRONG; Should be: "void A(int a) &&;" |
| 771 | } |
| 772 | |
| 773 | TEST(DeclPrinter, TestFunctionDecl_ExceptionSpecification1) { |
Dmitri Gribenko | 44470ef | 2012-08-31 03:05:44 +0000 | [diff] [blame] | 774 | ASSERT_TRUE(PrintedDeclCXX98Matches( |
Dmitri Gribenko | 49795ae | 2012-08-20 23:39:06 +0000 | [diff] [blame] | 775 | "struct Z {" |
| 776 | " void A(int a) throw();" |
| 777 | "};", |
| 778 | "A", |
| 779 | "void A(int a) throw()")); |
| 780 | // Should be: with semicolon |
| 781 | } |
| 782 | |
| 783 | TEST(DeclPrinter, TestFunctionDecl_ExceptionSpecification2) { |
Dmitri Gribenko | 44470ef | 2012-08-31 03:05:44 +0000 | [diff] [blame] | 784 | ASSERT_TRUE(PrintedDeclCXX98Matches( |
Dmitri Gribenko | 49795ae | 2012-08-20 23:39:06 +0000 | [diff] [blame] | 785 | "struct Z {" |
| 786 | " void A(int a) throw(int);" |
| 787 | "};", |
| 788 | "A", |
| 789 | "void A(int a) throw(int)")); |
| 790 | // Should be: with semicolon |
| 791 | } |
| 792 | |
| 793 | TEST(DeclPrinter, TestFunctionDecl_ExceptionSpecification3) { |
Dmitri Gribenko | 44470ef | 2012-08-31 03:05:44 +0000 | [diff] [blame] | 794 | ASSERT_TRUE(PrintedDeclCXX98Matches( |
Dmitri Gribenko | 49795ae | 2012-08-20 23:39:06 +0000 | [diff] [blame] | 795 | "class ZZ {};" |
| 796 | "struct Z {" |
| 797 | " void A(int a) throw(ZZ, int);" |
| 798 | "};", |
| 799 | "A", |
| 800 | "void A(int a) throw(ZZ, int)")); |
| 801 | // Should be: with semicolon |
| 802 | } |
| 803 | |
| 804 | TEST(DeclPrinter, TestFunctionDecl_ExceptionSpecification4) { |
| 805 | ASSERT_TRUE(PrintedDeclCXX11Matches( |
| 806 | "struct Z {" |
| 807 | " void A(int a) noexcept;" |
| 808 | "};", |
| 809 | "A", |
| 810 | "void A(int a) noexcept")); |
| 811 | // Should be: with semicolon |
| 812 | } |
| 813 | |
| 814 | TEST(DeclPrinter, TestFunctionDecl_ExceptionSpecification5) { |
| 815 | ASSERT_TRUE(PrintedDeclCXX11Matches( |
| 816 | "struct Z {" |
| 817 | " void A(int a) noexcept(true);" |
| 818 | "};", |
| 819 | "A", |
| 820 | "void A(int a) noexcept(trueA(int a) noexcept(true)")); |
| 821 | // WRONG; Should be: "void A(int a) noexcept(true);" |
| 822 | } |
| 823 | |
| 824 | TEST(DeclPrinter, TestFunctionDecl_ExceptionSpecification6) { |
| 825 | ASSERT_TRUE(PrintedDeclCXX11Matches( |
| 826 | "struct Z {" |
| 827 | " void A(int a) noexcept(1 < 2);" |
| 828 | "};", |
| 829 | "A", |
| 830 | "void A(int a) noexcept(1 < 2A(int a) noexcept(1 < 2)")); |
| 831 | // WRONG; Should be: "void A(int a) noexcept(1 < 2);" |
| 832 | } |
| 833 | |
| 834 | TEST(DeclPrinter, TestFunctionDecl_ExceptionSpecification7) { |
| 835 | ASSERT_TRUE(PrintedDeclCXX11Matches( |
| 836 | "template<int N>" |
| 837 | "struct Z {" |
| 838 | " void A(int a) noexcept(N < 2);" |
| 839 | "};", |
| 840 | "A", |
| 841 | "void A(int a) noexcept(N < 2A(int a) noexcept(N < 2)")); |
| 842 | // WRONG; Should be: "void A(int a) noexcept(N < 2);" |
| 843 | } |
| 844 | |
| 845 | TEST(DeclPrinter, TestVarDecl1) { |
Dmitri Gribenko | 44470ef | 2012-08-31 03:05:44 +0000 | [diff] [blame] | 846 | ASSERT_TRUE(PrintedDeclCXX98Matches( |
Dmitri Gribenko | 49795ae | 2012-08-20 23:39:06 +0000 | [diff] [blame] | 847 | "char *const (*(*A)[5])(int);", |
| 848 | "A", |
| 849 | "char *const (*(*A)[5])(int)")); |
| 850 | // Should be: with semicolon |
| 851 | } |
| 852 | |
| 853 | TEST(DeclPrinter, TestVarDecl2) { |
Dmitri Gribenko | 44470ef | 2012-08-31 03:05:44 +0000 | [diff] [blame] | 854 | ASSERT_TRUE(PrintedDeclCXX98Matches( |
Dmitri Gribenko | 49795ae | 2012-08-20 23:39:06 +0000 | [diff] [blame] | 855 | "void (*A)() throw(int);", |
| 856 | "A", |
| 857 | "void (*A)() throw(int)")); |
| 858 | // Should be: with semicolon |
| 859 | } |
| 860 | |
| 861 | TEST(DeclPrinter, TestVarDecl3) { |
| 862 | ASSERT_TRUE(PrintedDeclCXX11Matches( |
| 863 | "void (*A)() noexcept;", |
| 864 | "A", |
| 865 | "void (*A)() noexcept")); |
| 866 | // Should be: with semicolon |
| 867 | } |
| 868 | |
| 869 | TEST(DeclPrinter, TestFieldDecl1) { |
Dmitri Gribenko | 44470ef | 2012-08-31 03:05:44 +0000 | [diff] [blame] | 870 | ASSERT_TRUE(PrintedDeclCXX98Matches( |
Dmitri Gribenko | 49795ae | 2012-08-20 23:39:06 +0000 | [diff] [blame] | 871 | "template<typename T>" |
| 872 | "struct Z { T A; };", |
| 873 | "A", |
| 874 | "T A")); |
| 875 | // Should be: with semicolon |
| 876 | } |
| 877 | |
| 878 | TEST(DeclPrinter, TestFieldDecl2) { |
Dmitri Gribenko | 44470ef | 2012-08-31 03:05:44 +0000 | [diff] [blame] | 879 | ASSERT_TRUE(PrintedDeclCXX98Matches( |
Dmitri Gribenko | 49795ae | 2012-08-20 23:39:06 +0000 | [diff] [blame] | 880 | "template<int N>" |
| 881 | "struct Z { int A[N]; };", |
| 882 | "A", |
| 883 | "int A[N]")); |
| 884 | // Should be: with semicolon |
| 885 | } |
| 886 | |
| 887 | TEST(DeclPrinter, TestClassTemplateDecl1) { |
Dmitri Gribenko | 44470ef | 2012-08-31 03:05:44 +0000 | [diff] [blame] | 888 | ASSERT_TRUE(PrintedDeclCXX98Matches( |
Dmitri Gribenko | 49795ae | 2012-08-20 23:39:06 +0000 | [diff] [blame] | 889 | "template<typename T>" |
| 890 | "struct A { T a; };", |
Daniel Jasper | 2dc75ed | 2012-08-24 05:12:34 +0000 | [diff] [blame] | 891 | classTemplateDecl(hasName("A")).bind("id"), |
Dmitri Gribenko | 49795ae | 2012-08-20 23:39:06 +0000 | [diff] [blame] | 892 | "template <typename T> struct A {\n}")); |
| 893 | // Should be: with semicolon, with { ... } |
| 894 | } |
| 895 | |
| 896 | TEST(DeclPrinter, TestClassTemplateDecl2) { |
Dmitri Gribenko | 44470ef | 2012-08-31 03:05:44 +0000 | [diff] [blame] | 897 | ASSERT_TRUE(PrintedDeclCXX98Matches( |
Dmitri Gribenko | 49795ae | 2012-08-20 23:39:06 +0000 | [diff] [blame] | 898 | "template<typename T = int>" |
| 899 | "struct A { T a; };", |
Daniel Jasper | 2dc75ed | 2012-08-24 05:12:34 +0000 | [diff] [blame] | 900 | classTemplateDecl(hasName("A")).bind("id"), |
Dmitri Gribenko | 49795ae | 2012-08-20 23:39:06 +0000 | [diff] [blame] | 901 | "template <typename T = int> struct A {\n}")); |
| 902 | // Should be: with semicolon, with { ... } |
| 903 | } |
| 904 | |
| 905 | TEST(DeclPrinter, TestClassTemplateDecl3) { |
Dmitri Gribenko | 44470ef | 2012-08-31 03:05:44 +0000 | [diff] [blame] | 906 | ASSERT_TRUE(PrintedDeclCXX98Matches( |
Dmitri Gribenko | 49795ae | 2012-08-20 23:39:06 +0000 | [diff] [blame] | 907 | "template<class T>" |
| 908 | "struct A { T a; };", |
Daniel Jasper | 2dc75ed | 2012-08-24 05:12:34 +0000 | [diff] [blame] | 909 | classTemplateDecl(hasName("A")).bind("id"), |
Dmitri Gribenko | 49795ae | 2012-08-20 23:39:06 +0000 | [diff] [blame] | 910 | "template <class T> struct A {\n}")); |
| 911 | // Should be: with semicolon, with { ... } |
| 912 | } |
| 913 | |
| 914 | TEST(DeclPrinter, TestClassTemplateDecl4) { |
Dmitri Gribenko | 44470ef | 2012-08-31 03:05:44 +0000 | [diff] [blame] | 915 | ASSERT_TRUE(PrintedDeclCXX98Matches( |
Dmitri Gribenko | 49795ae | 2012-08-20 23:39:06 +0000 | [diff] [blame] | 916 | "template<typename T, typename U>" |
| 917 | "struct A { T a; U b; };", |
Daniel Jasper | 2dc75ed | 2012-08-24 05:12:34 +0000 | [diff] [blame] | 918 | classTemplateDecl(hasName("A")).bind("id"), |
Dmitri Gribenko | 49795ae | 2012-08-20 23:39:06 +0000 | [diff] [blame] | 919 | "template <typename T, typename U> struct A {\n}")); |
| 920 | // Should be: with semicolon, with { ... } |
| 921 | } |
| 922 | |
| 923 | TEST(DeclPrinter, TestClassTemplateDecl5) { |
Dmitri Gribenko | 44470ef | 2012-08-31 03:05:44 +0000 | [diff] [blame] | 924 | ASSERT_TRUE(PrintedDeclCXX98Matches( |
Dmitri Gribenko | 49795ae | 2012-08-20 23:39:06 +0000 | [diff] [blame] | 925 | "template<int N>" |
| 926 | "struct A { int a[N]; };", |
Daniel Jasper | 2dc75ed | 2012-08-24 05:12:34 +0000 | [diff] [blame] | 927 | classTemplateDecl(hasName("A")).bind("id"), |
Dmitri Gribenko | 49795ae | 2012-08-20 23:39:06 +0000 | [diff] [blame] | 928 | "template <int N> struct A {\n}")); |
| 929 | // Should be: with semicolon, with { ... } |
| 930 | } |
| 931 | |
| 932 | TEST(DeclPrinter, TestClassTemplateDecl6) { |
Dmitri Gribenko | 44470ef | 2012-08-31 03:05:44 +0000 | [diff] [blame] | 933 | ASSERT_TRUE(PrintedDeclCXX98Matches( |
Dmitri Gribenko | 49795ae | 2012-08-20 23:39:06 +0000 | [diff] [blame] | 934 | "template<int N = 42>" |
| 935 | "struct A { int a[N]; };", |
Daniel Jasper | 2dc75ed | 2012-08-24 05:12:34 +0000 | [diff] [blame] | 936 | classTemplateDecl(hasName("A")).bind("id"), |
Dmitri Gribenko | 49795ae | 2012-08-20 23:39:06 +0000 | [diff] [blame] | 937 | "template <int N = 42> struct A {\n}")); |
| 938 | // Should be: with semicolon, with { ... } |
| 939 | } |
| 940 | |
| 941 | TEST(DeclPrinter, TestClassTemplateDecl7) { |
Dmitri Gribenko | 44470ef | 2012-08-31 03:05:44 +0000 | [diff] [blame] | 942 | ASSERT_TRUE(PrintedDeclCXX98Matches( |
Dmitri Gribenko | 49795ae | 2012-08-20 23:39:06 +0000 | [diff] [blame] | 943 | "typedef int MyInt;" |
| 944 | "template<MyInt N>" |
| 945 | "struct A { int a[N]; };", |
Daniel Jasper | 2dc75ed | 2012-08-24 05:12:34 +0000 | [diff] [blame] | 946 | classTemplateDecl(hasName("A")).bind("id"), |
Dmitri Gribenko | 49795ae | 2012-08-20 23:39:06 +0000 | [diff] [blame] | 947 | "template <MyInt N> struct A {\n}")); |
| 948 | // Should be: with semicolon, with { ... } |
| 949 | } |
| 950 | |
| 951 | TEST(DeclPrinter, TestClassTemplateDecl8) { |
Dmitri Gribenko | 44470ef | 2012-08-31 03:05:44 +0000 | [diff] [blame] | 952 | ASSERT_TRUE(PrintedDeclCXX98Matches( |
Dmitri Gribenko | 49795ae | 2012-08-20 23:39:06 +0000 | [diff] [blame] | 953 | "template<template<typename U> class T> struct A { };", |
Daniel Jasper | 2dc75ed | 2012-08-24 05:12:34 +0000 | [diff] [blame] | 954 | classTemplateDecl(hasName("A")).bind("id"), |
Dmitri Gribenko | 49795ae | 2012-08-20 23:39:06 +0000 | [diff] [blame] | 955 | "template <template <typename U> class T> struct A {\n}")); |
| 956 | // Should be: with semicolon, with { ... } |
| 957 | } |
| 958 | |
| 959 | TEST(DeclPrinter, TestClassTemplateDecl9) { |
Dmitri Gribenko | 44470ef | 2012-08-31 03:05:44 +0000 | [diff] [blame] | 960 | ASSERT_TRUE(PrintedDeclCXX98Matches( |
Dmitri Gribenko | 49795ae | 2012-08-20 23:39:06 +0000 | [diff] [blame] | 961 | "template<typename T> struct Z { };" |
| 962 | "template<template<typename U> class T = Z> struct A { };", |
Daniel Jasper | 2dc75ed | 2012-08-24 05:12:34 +0000 | [diff] [blame] | 963 | classTemplateDecl(hasName("A")).bind("id"), |
Dmitri Gribenko | 49795ae | 2012-08-20 23:39:06 +0000 | [diff] [blame] | 964 | "template <template <typename U> class T> struct A {\n}")); |
| 965 | // Should be: with semicolon, with { ... } |
| 966 | } |
| 967 | |
| 968 | TEST(DeclPrinter, TestClassTemplateDecl10) { |
| 969 | ASSERT_TRUE(PrintedDeclCXX11Matches( |
| 970 | "template<typename... T>" |
| 971 | "struct A { int a; };", |
Daniel Jasper | 2dc75ed | 2012-08-24 05:12:34 +0000 | [diff] [blame] | 972 | classTemplateDecl(hasName("A")).bind("id"), |
Dmitri Gribenko | 49795ae | 2012-08-20 23:39:06 +0000 | [diff] [blame] | 973 | "template <typename ... T> struct A {\n}")); |
| 974 | // Should be: with semicolon, with { ... }, without spaces before '...' |
| 975 | } |
| 976 | |
| 977 | TEST(DeclPrinter, TestClassTemplateDecl11) { |
| 978 | ASSERT_TRUE(PrintedDeclCXX11Matches( |
| 979 | "template<typename... T>" |
| 980 | "struct A : public T... { int a; };", |
Daniel Jasper | 2dc75ed | 2012-08-24 05:12:34 +0000 | [diff] [blame] | 981 | classTemplateDecl(hasName("A")).bind("id"), |
Dmitri Gribenko | 49795ae | 2012-08-20 23:39:06 +0000 | [diff] [blame] | 982 | "template <typename ... T> struct A : public T... {\n}")); |
| 983 | // Should be: with semicolon, with { ... }, without spaces before '...' |
| 984 | } |
| 985 | |
| 986 | TEST(DeclPrinter, TestClassTemplatePartialSpecializationDecl1) { |
Dmitri Gribenko | 44470ef | 2012-08-31 03:05:44 +0000 | [diff] [blame] | 987 | ASSERT_TRUE(PrintedDeclCXX98Matches( |
Dmitri Gribenko | 49795ae | 2012-08-20 23:39:06 +0000 | [diff] [blame] | 988 | "template<typename T, typename U>" |
| 989 | "struct A { T a; U b; };" |
| 990 | "template<typename T>" |
| 991 | "struct A<T, int> { T a; };", |
Daniel Jasper | 2dc75ed | 2012-08-24 05:12:34 +0000 | [diff] [blame] | 992 | classTemplateSpecializationDecl().bind("id"), |
Dmitri Gribenko | 49795ae | 2012-08-20 23:39:06 +0000 | [diff] [blame] | 993 | "struct A {\n}")); |
| 994 | // WRONG; Should be: "template<typename T> struct A<T, int> { ... }" |
| 995 | } |
| 996 | |
| 997 | TEST(DeclPrinter, TestClassTemplatePartialSpecializationDecl2) { |
Dmitri Gribenko | 44470ef | 2012-08-31 03:05:44 +0000 | [diff] [blame] | 998 | ASSERT_TRUE(PrintedDeclCXX98Matches( |
Dmitri Gribenko | 49795ae | 2012-08-20 23:39:06 +0000 | [diff] [blame] | 999 | "template<typename T>" |
| 1000 | "struct A { T a; };" |
| 1001 | "template<typename T>" |
| 1002 | "struct A<T *> { T a; };", |
Daniel Jasper | 2dc75ed | 2012-08-24 05:12:34 +0000 | [diff] [blame] | 1003 | classTemplateSpecializationDecl().bind("id"), |
Dmitri Gribenko | 49795ae | 2012-08-20 23:39:06 +0000 | [diff] [blame] | 1004 | "struct A {\n}")); |
| 1005 | // WRONG; Should be: "template<typename T> struct A<T *> { ... }" |
| 1006 | } |
| 1007 | |
| 1008 | TEST(DeclPrinter, TestClassTemplateSpecializationDecl1) { |
Dmitri Gribenko | 44470ef | 2012-08-31 03:05:44 +0000 | [diff] [blame] | 1009 | ASSERT_TRUE(PrintedDeclCXX98Matches( |
Dmitri Gribenko | 49795ae | 2012-08-20 23:39:06 +0000 | [diff] [blame] | 1010 | "template<typename T>" |
| 1011 | "struct A { T a; };" |
| 1012 | "template<>" |
| 1013 | "struct A<int> { int a; };", |
Daniel Jasper | 2dc75ed | 2012-08-24 05:12:34 +0000 | [diff] [blame] | 1014 | classTemplateSpecializationDecl().bind("id"), |
Dmitri Gribenko | 49795ae | 2012-08-20 23:39:06 +0000 | [diff] [blame] | 1015 | "struct A {\n}")); |
| 1016 | // WRONG; Should be: "template<> struct A<int> { ... }" |
| 1017 | } |
| 1018 | |
| 1019 | TEST(DeclPrinter, TestFunctionTemplateDecl1) { |
Dmitri Gribenko | 44470ef | 2012-08-31 03:05:44 +0000 | [diff] [blame] | 1020 | ASSERT_TRUE(PrintedDeclCXX98Matches( |
Dmitri Gribenko | 49795ae | 2012-08-20 23:39:06 +0000 | [diff] [blame] | 1021 | "template<typename T>" |
| 1022 | "void A(T &t);", |
Daniel Jasper | 2dc75ed | 2012-08-24 05:12:34 +0000 | [diff] [blame] | 1023 | functionTemplateDecl(hasName("A")).bind("id"), |
Dmitri Gribenko | 49795ae | 2012-08-20 23:39:06 +0000 | [diff] [blame] | 1024 | "template <typename T> void A(T &t)")); |
| 1025 | // Should be: with semicolon |
| 1026 | } |
| 1027 | |
| 1028 | TEST(DeclPrinter, TestFunctionTemplateDecl2) { |
Dmitri Gribenko | 44470ef | 2012-08-31 03:05:44 +0000 | [diff] [blame] | 1029 | ASSERT_TRUE(PrintedDeclCXX98Matches( |
Dmitri Gribenko | 49795ae | 2012-08-20 23:39:06 +0000 | [diff] [blame] | 1030 | "template<typename T>" |
| 1031 | "void A(T &t) { }", |
Daniel Jasper | 2dc75ed | 2012-08-24 05:12:34 +0000 | [diff] [blame] | 1032 | functionTemplateDecl(hasName("A")).bind("id"), |
Dmitri Gribenko | 2e0b8d9 | 2012-08-21 17:47:24 +0000 | [diff] [blame] | 1033 | "template <typename T> void A(T &t)")); |
| 1034 | // Should be: with semicolon |
Dmitri Gribenko | 49795ae | 2012-08-20 23:39:06 +0000 | [diff] [blame] | 1035 | } |
| 1036 | |
| 1037 | TEST(DeclPrinter, TestFunctionTemplateDecl3) { |
| 1038 | ASSERT_TRUE(PrintedDeclCXX11Matches( |
| 1039 | "template<typename... T>" |
| 1040 | "void A(T... a);", |
Daniel Jasper | 2dc75ed | 2012-08-24 05:12:34 +0000 | [diff] [blame] | 1041 | functionTemplateDecl(hasName("A")).bind("id"), |
Dmitri Gribenko | 49795ae | 2012-08-20 23:39:06 +0000 | [diff] [blame] | 1042 | "template <typename ... T> void A(T a...)")); |
| 1043 | // WRONG; Should be: "template <typename ... T> void A(T... a)" |
| 1044 | // (not "T a...") |
| 1045 | // Should be: with semicolon. |
| 1046 | } |
| 1047 | |
| 1048 | TEST(DeclPrinter, TestFunctionTemplateDecl4) { |
Dmitri Gribenko | 44470ef | 2012-08-31 03:05:44 +0000 | [diff] [blame] | 1049 | ASSERT_TRUE(PrintedDeclCXX98Matches( |
Dmitri Gribenko | 49795ae | 2012-08-20 23:39:06 +0000 | [diff] [blame] | 1050 | "struct Z { template<typename T> void A(T t); };", |
Daniel Jasper | 2dc75ed | 2012-08-24 05:12:34 +0000 | [diff] [blame] | 1051 | functionTemplateDecl(hasName("A")).bind("id"), |
Dmitri Gribenko | 49795ae | 2012-08-20 23:39:06 +0000 | [diff] [blame] | 1052 | "template <typename T> void A(T t)")); |
| 1053 | // Should be: with semicolon |
| 1054 | } |
| 1055 | |
| 1056 | TEST(DeclPrinter, TestFunctionTemplateDecl5) { |
Dmitri Gribenko | 44470ef | 2012-08-31 03:05:44 +0000 | [diff] [blame] | 1057 | ASSERT_TRUE(PrintedDeclCXX98Matches( |
Dmitri Gribenko | 49795ae | 2012-08-20 23:39:06 +0000 | [diff] [blame] | 1058 | "struct Z { template<typename T> void A(T t) {} };", |
Daniel Jasper | 2dc75ed | 2012-08-24 05:12:34 +0000 | [diff] [blame] | 1059 | functionTemplateDecl(hasName("A")).bind("id"), |
Dmitri Gribenko | 2e0b8d9 | 2012-08-21 17:47:24 +0000 | [diff] [blame] | 1060 | "template <typename T> void A(T t)")); |
| 1061 | // Should be: with semicolon |
Dmitri Gribenko | 49795ae | 2012-08-20 23:39:06 +0000 | [diff] [blame] | 1062 | } |
| 1063 | |
| 1064 | TEST(DeclPrinter, TestFunctionTemplateDecl6) { |
Dmitri Gribenko | 44470ef | 2012-08-31 03:05:44 +0000 | [diff] [blame] | 1065 | ASSERT_TRUE(PrintedDeclCXX98Matches( |
Dmitri Gribenko | 49795ae | 2012-08-20 23:39:06 +0000 | [diff] [blame] | 1066 | "template<typename T >struct Z {" |
| 1067 | " template<typename U> void A(U t) {}" |
| 1068 | "};", |
Daniel Jasper | 2dc75ed | 2012-08-24 05:12:34 +0000 | [diff] [blame] | 1069 | functionTemplateDecl(hasName("A")).bind("id"), |
Dmitri Gribenko | 2e0b8d9 | 2012-08-21 17:47:24 +0000 | [diff] [blame] | 1070 | "template <typename U> void A(U t)")); |
| 1071 | // Should be: with semicolon |
Dmitri Gribenko | 49795ae | 2012-08-20 23:39:06 +0000 | [diff] [blame] | 1072 | } |
| 1073 | |
| 1074 | TEST(DeclPrinter, TestTemplateArgumentList1) { |
Dmitri Gribenko | 44470ef | 2012-08-31 03:05:44 +0000 | [diff] [blame] | 1075 | ASSERT_TRUE(PrintedDeclCXX98Matches( |
Dmitri Gribenko | 49795ae | 2012-08-20 23:39:06 +0000 | [diff] [blame] | 1076 | "template<typename T> struct Z {};" |
| 1077 | "struct X {};" |
| 1078 | "Z<X> A;", |
| 1079 | "A", |
| 1080 | "Z<X> A")); |
| 1081 | // Should be: with semicolon |
| 1082 | } |
| 1083 | |
| 1084 | TEST(DeclPrinter, TestTemplateArgumentList2) { |
Dmitri Gribenko | 44470ef | 2012-08-31 03:05:44 +0000 | [diff] [blame] | 1085 | ASSERT_TRUE(PrintedDeclCXX98Matches( |
Dmitri Gribenko | 49795ae | 2012-08-20 23:39:06 +0000 | [diff] [blame] | 1086 | "template<typename T, typename U> struct Z {};" |
| 1087 | "struct X {};" |
| 1088 | "typedef int Y;" |
| 1089 | "Z<X, Y> A;", |
| 1090 | "A", |
| 1091 | "Z<X, Y> A")); |
| 1092 | // Should be: with semicolon |
| 1093 | } |
| 1094 | |
| 1095 | TEST(DeclPrinter, TestTemplateArgumentList3) { |
Dmitri Gribenko | 44470ef | 2012-08-31 03:05:44 +0000 | [diff] [blame] | 1096 | ASSERT_TRUE(PrintedDeclCXX98Matches( |
Dmitri Gribenko | 49795ae | 2012-08-20 23:39:06 +0000 | [diff] [blame] | 1097 | "template<typename T> struct Z {};" |
| 1098 | "template<typename T> struct X {};" |
| 1099 | "Z<X<int> > A;", |
| 1100 | "A", |
| 1101 | "Z<X<int> > A")); |
| 1102 | // Should be: with semicolon |
| 1103 | } |
| 1104 | |
| 1105 | TEST(DeclPrinter, TestTemplateArgumentList4) { |
| 1106 | ASSERT_TRUE(PrintedDeclCXX11Matches( |
| 1107 | "template<typename T> struct Z {};" |
| 1108 | "template<typename T> struct X {};" |
| 1109 | "Z<X<int>> A;", |
| 1110 | "A", |
| 1111 | "Z<X<int> > A")); |
| 1112 | // Should be: with semicolon, without extra space in "> >" |
| 1113 | } |
| 1114 | |
| 1115 | TEST(DeclPrinter, TestTemplateArgumentList5) { |
Dmitri Gribenko | 44470ef | 2012-08-31 03:05:44 +0000 | [diff] [blame] | 1116 | ASSERT_TRUE(PrintedDeclCXX98Matches( |
Dmitri Gribenko | 49795ae | 2012-08-20 23:39:06 +0000 | [diff] [blame] | 1117 | "template<typename T> struct Z {};" |
| 1118 | "template<typename T> struct X { Z<T> A; };", |
| 1119 | "A", |
| 1120 | "Z<T> A")); |
| 1121 | // Should be: with semicolon |
| 1122 | } |
| 1123 | |
| 1124 | TEST(DeclPrinter, TestTemplateArgumentList6) { |
Dmitri Gribenko | 44470ef | 2012-08-31 03:05:44 +0000 | [diff] [blame] | 1125 | ASSERT_TRUE(PrintedDeclCXX98Matches( |
Dmitri Gribenko | 49795ae | 2012-08-20 23:39:06 +0000 | [diff] [blame] | 1126 | "template<template<typename T> class U> struct Z {};" |
| 1127 | "template<typename T> struct X {};" |
| 1128 | "Z<X> A;", |
| 1129 | "A", |
| 1130 | "Z<X> A")); |
| 1131 | // Should be: with semicolon |
| 1132 | } |
| 1133 | |
| 1134 | TEST(DeclPrinter, TestTemplateArgumentList7) { |
Dmitri Gribenko | 44470ef | 2012-08-31 03:05:44 +0000 | [diff] [blame] | 1135 | ASSERT_TRUE(PrintedDeclCXX98Matches( |
Dmitri Gribenko | 49795ae | 2012-08-20 23:39:06 +0000 | [diff] [blame] | 1136 | "template<template<typename T> class U> struct Z {};" |
| 1137 | "template<template<typename T> class U> struct Y {" |
| 1138 | " Z<U> A;" |
| 1139 | "};", |
| 1140 | "A", |
| 1141 | "Z<U> A")); |
| 1142 | // Should be: with semicolon |
| 1143 | } |
| 1144 | |
| 1145 | TEST(DeclPrinter, TestTemplateArgumentList8) { |
Dmitri Gribenko | 44470ef | 2012-08-31 03:05:44 +0000 | [diff] [blame] | 1146 | ASSERT_TRUE(PrintedDeclCXX98Matches( |
Dmitri Gribenko | 49795ae | 2012-08-20 23:39:06 +0000 | [diff] [blame] | 1147 | "template<typename T> struct Z {};" |
| 1148 | "template<template<typename T> class U> struct Y {" |
| 1149 | " Z<U<int> > A;" |
| 1150 | "};", |
| 1151 | "A", |
| 1152 | "Z<U<int> > A")); |
| 1153 | // Should be: with semicolon |
| 1154 | } |
| 1155 | |
| 1156 | TEST(DeclPrinter, TestTemplateArgumentList9) { |
Dmitri Gribenko | 44470ef | 2012-08-31 03:05:44 +0000 | [diff] [blame] | 1157 | ASSERT_TRUE(PrintedDeclCXX98Matches( |
Dmitri Gribenko | 49795ae | 2012-08-20 23:39:06 +0000 | [diff] [blame] | 1158 | "template<unsigned I> struct Z {};" |
| 1159 | "Z<0> A;", |
| 1160 | "A", |
| 1161 | "Z<0> A")); |
| 1162 | // Should be: with semicolon |
| 1163 | } |
| 1164 | |
| 1165 | TEST(DeclPrinter, TestTemplateArgumentList10) { |
Dmitri Gribenko | 44470ef | 2012-08-31 03:05:44 +0000 | [diff] [blame] | 1166 | ASSERT_TRUE(PrintedDeclCXX98Matches( |
Dmitri Gribenko | 49795ae | 2012-08-20 23:39:06 +0000 | [diff] [blame] | 1167 | "template<unsigned I> struct Z {};" |
| 1168 | "template<unsigned I> struct X { Z<I> A; };", |
| 1169 | "A", |
| 1170 | "Z<I> A")); |
| 1171 | // Should be: with semicolon |
| 1172 | } |
| 1173 | |
| 1174 | TEST(DeclPrinter, TestTemplateArgumentList11) { |
Dmitri Gribenko | 44470ef | 2012-08-31 03:05:44 +0000 | [diff] [blame] | 1175 | ASSERT_TRUE(PrintedDeclCXX98Matches( |
Dmitri Gribenko | 49795ae | 2012-08-20 23:39:06 +0000 | [diff] [blame] | 1176 | "template<int I> struct Z {};" |
| 1177 | "Z<42 * 10 - 420 / 1> A;", |
| 1178 | "A", |
| 1179 | "Z<42 * 10 - 420 / 1> A")); |
| 1180 | // Should be: with semicolon |
| 1181 | } |
| 1182 | |
| 1183 | TEST(DeclPrinter, TestTemplateArgumentList12) { |
Dmitri Gribenko | 44470ef | 2012-08-31 03:05:44 +0000 | [diff] [blame] | 1184 | ASSERT_TRUE(PrintedDeclCXX98Matches( |
Dmitri Gribenko | 49795ae | 2012-08-20 23:39:06 +0000 | [diff] [blame] | 1185 | "template<const char *p> struct Z {};" |
| 1186 | "extern const char X[] = \"aaa\";" |
| 1187 | "Z<X> A;", |
| 1188 | "A", |
| 1189 | "Z<X> A")); |
| 1190 | // Should be: with semicolon |
| 1191 | } |
| 1192 | |
| 1193 | TEST(DeclPrinter, TestTemplateArgumentList13) { |
| 1194 | ASSERT_TRUE(PrintedDeclCXX11Matches( |
| 1195 | "template<typename... T> struct Z {};" |
| 1196 | "template<typename... T> struct X {" |
| 1197 | " Z<T...> A;" |
| 1198 | "};", |
| 1199 | "A", |
| 1200 | "Z<T...> A")); |
| 1201 | // Should be: with semicolon, without extra space in "> >" |
| 1202 | } |
| 1203 | |
| 1204 | TEST(DeclPrinter, TestTemplateArgumentList14) { |
| 1205 | ASSERT_TRUE(PrintedDeclCXX11Matches( |
| 1206 | "template<typename... T> struct Z {};" |
| 1207 | "template<typename T> struct Y {};" |
| 1208 | "template<typename... T> struct X {" |
| 1209 | " Z<Y<T>...> A;" |
| 1210 | "};", |
| 1211 | "A", |
| 1212 | "Z<Y<T>...> A")); |
| 1213 | // Should be: with semicolon, without extra space in "> >" |
| 1214 | } |
| 1215 | |
| 1216 | TEST(DeclPrinter, TestTemplateArgumentList15) { |
| 1217 | ASSERT_TRUE(PrintedDeclCXX11Matches( |
| 1218 | "template<unsigned I> struct Z {};" |
| 1219 | "template<typename... T> struct X {" |
| 1220 | " Z<sizeof...(T)> A;" |
| 1221 | "};", |
| 1222 | "A", |
| 1223 | "Z<sizeof...(T)> A")); |
| 1224 | // Should be: with semicolon, without extra space in "> >" |
| 1225 | } |
Dmitri Gribenko | 44470ef | 2012-08-31 03:05:44 +0000 | [diff] [blame] | 1226 | |
Fariborz Jahanian | a7a68b6 | 2012-10-18 19:12:17 +0000 | [diff] [blame] | 1227 | TEST(DeclPrinter, TestObjCMethod1) { |
| 1228 | ASSERT_TRUE(PrintedDeclObjCMatches( |
| 1229 | "__attribute__((objc_root_class)) @interface X\n" |
| 1230 | "- (int)A:(id)anObject inRange:(long)range;\n" |
| 1231 | "@end\n" |
| 1232 | "@implementation X\n" |
| 1233 | "- (int)A:(id)anObject inRange:(long)range { int printThis; return 0; }\n" |
| 1234 | "@end\n", |
| 1235 | namedDecl(hasName("A:inRange:"), |
| 1236 | hasDescendant(namedDecl(hasName("printThis")))).bind("id"), |
Fariborz Jahanian | 40902d8 | 2012-12-19 23:36:00 +0000 | [diff] [blame] | 1237 | "- (int) A:(id)anObject inRange:(long)range")); |
Fariborz Jahanian | a7a68b6 | 2012-10-18 19:12:17 +0000 | [diff] [blame] | 1238 | } |
| 1239 | |
Fariborz Jahanian | 88d158c | 2012-12-20 02:20:09 +0000 | [diff] [blame] | 1240 | TEST(DeclPrinter, TestObjCProtocol1) { |
| 1241 | ASSERT_TRUE(PrintedDeclObjCMatches( |
| 1242 | "@protocol P1, P2;", |
| 1243 | namedDecl(hasName("P1")).bind("id"), |
| 1244 | "@protocol P1;\n")); |
| 1245 | ASSERT_TRUE(PrintedDeclObjCMatches( |
| 1246 | "@protocol P1, P2;", |
| 1247 | namedDecl(hasName("P2")).bind("id"), |
| 1248 | "@protocol P2;\n")); |
| 1249 | } |
| 1250 | |
| 1251 | TEST(DeclPrinter, TestObjCProtocol2) { |
| 1252 | ASSERT_TRUE(PrintedDeclObjCMatches( |
| 1253 | "@protocol P2 @end" |
| 1254 | "@protocol P1<P2> @end", |
| 1255 | namedDecl(hasName("P1")).bind("id"), |
| 1256 | "@protocol P1<P2>\n@end")); |
| 1257 | } |