| // Copyright 2021 The Tint Authors. |
| // |
| // Licensed under the Apache License, Version 2.0 (the "License"); |
| // you may not use this file except in compliance with the License. |
| // You may obtain a copy of the License at |
| // |
| // http://www.apache.org/licenses/LICENSE-2.0 |
| // |
| // Unless required by applicable law or agreed to in writing, software |
| // distributed under the License is distributed on an "AS IS" BASIS, |
| // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| // See the License for the specific language governing permissions and |
| // limitations under the License. |
| |
| #include "src/tint/reader/wgsl/parser_impl_test_helper.h" |
| |
| namespace tint::reader::wgsl { |
| namespace { |
| |
| using ParserImplReservedKeywordTest = ParserImplTestWithParam<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, ModuleLet) { |
| auto name = GetParam(); |
| auto p = parser("let " + 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, 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(), "1:8: '" + name + "' is a reserved keyword"); |
| } |
| 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("type " + name + " = i32;"); |
| EXPECT_FALSE(p->Parse()); |
| EXPECT_TRUE(p->has_error()); |
| EXPECT_EQ(p->error(), "1:6: '" + name + "' is a reserved keyword"); |
| } |
| INSTANTIATE_TEST_SUITE_P(ParserImplReservedKeywordTest, |
| ParserImplReservedKeywordTest, |
| testing::Values("asm", |
| "bf16", |
| "const", |
| "do", |
| "enum", |
| "f64", |
| "handle", |
| "i8", |
| "i16", |
| "i64", |
| "mat", |
| "premerge", |
| "regardless", |
| "typedef", |
| "u8", |
| "u16", |
| "u64", |
| "unless", |
| "using", |
| "vec", |
| "void", |
| "while")); |
| |
| } // namespace |
| } // namespace tint::reader::wgsl |