| // Copyright (c) 2018 Google Inc. |
| // |
| // 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. |
| |
| // Validation tests for WebGPU env specific checks |
| |
| #include <string> |
| |
| #include "gmock/gmock.h" |
| #include "test/val/val_fixtures.h" |
| |
| namespace spvtools { |
| namespace val { |
| namespace { |
| |
| using testing::HasSubstr; |
| |
| using ValidateWebGPU = spvtest::ValidateBase<bool>; |
| |
| TEST_F(ValidateWebGPU, OpUndefIsDisallowed) { |
| std::string spirv = R"( |
| OpCapability Shader |
| OpCapability Linkage |
| OpMemoryModel Logical GLSL450 |
| %float = OpTypeFloat 32 |
| %1 = OpUndef %float |
| )"; |
| |
| CompileSuccessfully(spirv); |
| |
| // Control case: OpUndef is allowed in SPIR-V 1.3 |
| EXPECT_EQ(SPV_SUCCESS, ValidateInstructions(SPV_ENV_UNIVERSAL_1_3)); |
| |
| // Control case: OpUndef is disallowed in the WebGPU env |
| EXPECT_EQ(SPV_ERROR_INVALID_BINARY, ValidateInstructions(SPV_ENV_WEBGPU_0)); |
| EXPECT_THAT(getDiagnosticString(), HasSubstr("OpUndef is disallowed")); |
| } |
| |
| } // namespace |
| } // namespace val |
| } // namespace spvtools |