| // Copyright 2017 The Dawn 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. |
| |
| #ifndef TESTS_UNITTESTS_VALIDATIONTEST_H_ |
| #define TESTS_UNITTESTS_VALIDATIONTEST_H_ |
| |
| #include "common/Log.h" |
| #include "dawn/webgpu_cpp.h" |
| #include "dawn_native/DawnNative.h" |
| |
| #include <gtest/gtest.h> |
| |
| #define ASSERT_DEVICE_ERROR(statement) \ |
| FlushWire(); \ |
| StartExpectDeviceError(); \ |
| statement; \ |
| FlushWire(); \ |
| if (!EndExpectDeviceError()) { \ |
| FAIL() << "Expected device error in:\n " << #statement; \ |
| } \ |
| do { \ |
| } while (0) |
| |
| // Skip a test when the given condition is satisfied. |
| #define DAWN_SKIP_TEST_IF(condition) \ |
| do { \ |
| if (condition) { \ |
| dawn::InfoLog() << "Test skipped: " #condition "."; \ |
| GTEST_SKIP(); \ |
| return; \ |
| } \ |
| } while (0) |
| |
| #define EXPECT_DEPRECATION_WARNINGS(statement, n) \ |
| do { \ |
| FlushWire(); \ |
| size_t warningsBefore = dawn_native::GetDeprecationWarningCountForTesting(backendDevice); \ |
| EXPECT_EQ(mLastWarningCount, warningsBefore); \ |
| statement; \ |
| FlushWire(); \ |
| size_t warningsAfter = dawn_native::GetDeprecationWarningCountForTesting(backendDevice); \ |
| EXPECT_EQ(warningsAfter, warningsBefore + n); \ |
| mLastWarningCount = warningsAfter; \ |
| } while (0) |
| #define EXPECT_DEPRECATION_WARNING(statement) EXPECT_DEPRECATION_WARNINGS(statement, 1) |
| |
| namespace utils { |
| class WireHelper; |
| } // namespace utils |
| |
| void InitDawnValidationTestEnvironment(int argc, char** argv); |
| |
| class ValidationTest : public testing::Test { |
| public: |
| ValidationTest(); |
| ~ValidationTest() override; |
| |
| void SetUp() override; |
| void TearDown() override; |
| |
| void StartExpectDeviceError(); |
| bool EndExpectDeviceError(); |
| std::string GetLastDeviceErrorMessage() const; |
| |
| wgpu::Device RegisterDevice(WGPUDevice backendDevice); |
| |
| bool UsesWire() const; |
| |
| void FlushWire(); |
| void WaitForAllOperations(const wgpu::Device& device); |
| |
| // Helper functions to create objects to test validation. |
| |
| struct DummyRenderPass : public wgpu::RenderPassDescriptor { |
| public: |
| DummyRenderPass(const wgpu::Device& device); |
| wgpu::Texture attachment; |
| wgpu::TextureFormat attachmentFormat; |
| uint32_t width; |
| uint32_t height; |
| |
| private: |
| wgpu::RenderPassColorAttachment mColorAttachment; |
| }; |
| |
| bool HasToggleEnabled(const char* toggle) const; |
| |
| // TODO(crbug.com/dawn/689): Use limits returned from the wire |
| // This is implemented here because tests need to always query |
| // the |backendDevice| since limits are not implemented in the wire. |
| wgpu::SupportedLimits GetSupportedLimits(); |
| |
| protected: |
| virtual WGPUDevice CreateTestDevice(); |
| |
| std::unique_ptr<dawn_native::Instance> instance; |
| dawn_native::Adapter adapter; |
| wgpu::Device device; |
| WGPUDevice backendDevice; |
| |
| size_t mLastWarningCount = 0; |
| |
| private: |
| std::unique_ptr<utils::WireHelper> mWireHelper; |
| |
| static void OnDeviceError(WGPUErrorType type, const char* message, void* userdata); |
| std::string mDeviceErrorMessage; |
| bool mExpectError = false; |
| bool mError = false; |
| }; |
| |
| #endif // TESTS_UNITTESTS_VALIDATIONTEST_H_ |