| // Copyright 2021 The Dawn & Tint Authors |
| // |
| // Redistribution and use in source and binary forms, with or without |
| // modification, are permitted provided that the following conditions are met: |
| // |
| // 1. Redistributions of source code must retain the above copyright notice, this |
| // list of conditions and the following disclaimer. |
| // |
| // 2. Redistributions in binary form must reproduce the above copyright notice, |
| // this list of conditions and the following disclaimer in the documentation |
| // and/or other materials provided with the distribution. |
| // |
| // 3. Neither the name of the copyright holder nor the names of its |
| // contributors may be used to endorse or promote products derived from |
| // this software without specific prior written permission. |
| // |
| // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" |
| // AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
| // IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE |
| // DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE |
| // FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL |
| // DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR |
| // SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER |
| // CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, |
| // OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
| // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| |
| #include "src/tint/lang/wgsl/reader/parser/helper_test.h" |
| |
| namespace tint::wgsl::reader { |
| namespace { |
| |
| using ParserImplReservedKeywordTest = WGSLParserTestWithParam<std::string>; |
| TEST_P(ParserImplReservedKeywordTest, Function) { |
| auto name = GetParam(); |
| auto p = parser("fn " + name + "() {}"); |
| EXPECT_FALSE(p->Parse()); |
| EXPECT_TRUE(p->has_error()); |
| EXPECT_EQ(p->error(), "1:4: '" + name + "' is a reserved keyword"); |
| } |
| TEST_P(ParserImplReservedKeywordTest, ModuleConst) { |
| auto name = GetParam(); |
| auto p = parser("const " + name + " : i32 = 1;"); |
| EXPECT_FALSE(p->Parse()); |
| EXPECT_TRUE(p->has_error()); |
| EXPECT_EQ(p->error(), "1:7: '" + name + "' is a reserved keyword"); |
| } |
| TEST_P(ParserImplReservedKeywordTest, ModuleVar) { |
| auto name = GetParam(); |
| auto p = parser("var " + name + " : i32 = 1;"); |
| EXPECT_FALSE(p->Parse()); |
| EXPECT_TRUE(p->has_error()); |
| EXPECT_EQ(p->error(), "1:5: '" + name + "' is a reserved keyword"); |
| } |
| TEST_P(ParserImplReservedKeywordTest, FunctionLet) { |
| auto name = GetParam(); |
| auto p = parser("fn f() { let " + name + " : i32 = 1; }"); |
| EXPECT_FALSE(p->Parse()); |
| EXPECT_TRUE(p->has_error()); |
| EXPECT_EQ(p->error(), "1:14: '" + name + "' is a reserved keyword"); |
| } |
| TEST_P(ParserImplReservedKeywordTest, FunctionVar) { |
| auto name = GetParam(); |
| auto p = parser("fn f() { var " + name + " : i32 = 1; }"); |
| EXPECT_FALSE(p->Parse()); |
| EXPECT_TRUE(p->has_error()); |
| EXPECT_EQ(p->error(), "1:14: '" + name + "' is a reserved keyword"); |
| } |
| TEST_P(ParserImplReservedKeywordTest, FunctionParam) { |
| auto name = GetParam(); |
| auto p = parser("fn f(" + name + " : i32) {}"); |
| EXPECT_FALSE(p->Parse()); |
| EXPECT_TRUE(p->has_error()); |
| EXPECT_EQ(p->error(), "1:6: '" + name + "' is a reserved keyword"); |
| } |
| TEST_P(ParserImplReservedKeywordTest, Struct) { |
| auto name = GetParam(); |
| auto p = parser("struct " + name + " {};"); |
| EXPECT_FALSE(p->Parse()); |
| EXPECT_TRUE(p->has_error()); |
| EXPECT_EQ(p->error(), R"(1:8: ')" + name + R"(' is a reserved keyword |
| 1:)" + std::to_string(9 + name.length()) + |
| R"(: statement found outside of function body)"); |
| } |
| TEST_P(ParserImplReservedKeywordTest, StructMember) { |
| auto name = GetParam(); |
| auto p = parser("struct S { " + name + " : i32, };"); |
| EXPECT_FALSE(p->Parse()); |
| EXPECT_TRUE(p->has_error()); |
| EXPECT_EQ(p->error(), "1:12: '" + name + "' is a reserved keyword"); |
| } |
| TEST_P(ParserImplReservedKeywordTest, Alias) { |
| auto name = GetParam(); |
| auto p = parser("alias " + name + " = i32;"); |
| EXPECT_FALSE(p->Parse()); |
| EXPECT_TRUE(p->has_error()); |
| EXPECT_EQ(p->error(), "1:7: '" + name + "' is a reserved keyword"); |
| } |
| INSTANTIATE_TEST_SUITE_P(ParserImplReservedKeywordTest, |
| ParserImplReservedKeywordTest, |
| testing::Values("NULL", |
| "Self", |
| "abstract", |
| "active", |
| "alignas", |
| "alignof", |
| "as", |
| "asm", |
| "asm_fragment", |
| "async", |
| "attribute", |
| "auto", |
| "await", |
| "become", |
| "binding_array", |
| "cast", |
| "catch", |
| "class", |
| "co_await", |
| "co_return", |
| "co_yield", |
| "coherent", |
| "column_major", |
| "common", |
| "compile", |
| "compile_fragment", |
| "concept", |
| "const_cast", |
| "consteval", |
| "constexpr", |
| "constinit", |
| "crate", |
| "debugger", |
| "decltype", |
| "delete", |
| "demote", |
| "demote_to_helper", |
| "do", |
| "dynamic_cast", |
| "enum", |
| "explicit", |
| "export", |
| "extends", |
| "extern", |
| "external", |
| "filter", |
| "final", |
| "finally", |
| "friend", |
| "from", |
| "fxgroup", |
| "get", |
| "goto", |
| "groupshared", |
| "highp", |
| "impl", |
| "implements", |
| "import", |
| "inline", |
| "instanceof", |
| "interface", |
| "layout", |
| "lowp", |
| "macro", |
| "macro_rules", |
| "match", |
| "mediump", |
| "meta", |
| "mod", |
| "module", |
| "move", |
| "mut", |
| "mutable", |
| "namespace", |
| "new", |
| "nil", |
| "noexcept", |
| "noinline", |
| "nointerpolation", |
| "noperspective", |
| "null", |
| "nullptr", |
| "of", |
| "operator", |
| "package", |
| "packoffset", |
| "partition", |
| "pass", |
| "patch", |
| "pixelfragment", |
| "precise", |
| "precision", |
| "premerge", |
| "priv", |
| "protected", |
| "pub", |
| "public", |
| "readonly", |
| "ref", |
| "regardless", |
| "register", |
| "reinterpret_cast", |
| "resource", |
| "restrict", |
| "self", |
| "set", |
| "shared", |
| "sizeof", |
| "smooth", |
| "snorm", |
| "static", |
| "static_assert", |
| "static_cast", |
| "std", |
| "subroutine", |
| "super", |
| "target", |
| "template", |
| "this", |
| "thread_local", |
| "throw", |
| "trait", |
| "try", |
| "typedef", |
| "typeid", |
| "typename", |
| "typeof", |
| "union", |
| "unless", |
| "unorm", |
| "unsafe", |
| "unsized", |
| "use", |
| "using", |
| "varying", |
| "virtual", |
| "volatile", |
| "wgsl", |
| "where", |
| "with", |
| "writeonly", |
| "yield" |
| |
| )); |
| |
| } // namespace |
| } // namespace tint::wgsl::reader |
