chromium/third_party/dawn/src/dawn/tests/unittests/native/DeviceCreationTests.cpp

// Copyright 2021 The Dawn & Tint Authors
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#include <memory>
#include <optional>
#include <vector>

#include "dawn/dawn_proc.h"
#include "dawn/native/Adapter.h"
#include "dawn/native/DawnNative.h"
#include "dawn/native/Device.h"
#include "dawn/native/Toggles.h"
#include "dawn/native/dawn_platform.h"
#include "dawn/tests/MockCallback.h"
#include "dawn/utils/SystemUtils.h"
#include "dawn/utils/WGPUHelpers.h"
#include "gtest/gtest.h"

namespace dawn::native {
namespace {

Contains;
MockCallback;
NotNull;
SaveArg;
StrEq;

class DeviceCreationTest : public testing::Test { … };

// Test successful call to CreateDevice with no descriptor
TEST_F(DeviceCreationTest, CreateDeviceNoDescriptorSuccess) { … }

// Test successful call to CreateDevice with descriptor.
TEST_F(DeviceCreationTest, CreateDeviceSuccess) { … }

// Test successful call to CreateDevice with toggle descriptor.
TEST_F(DeviceCreationTest, CreateDeviceWithTogglesSuccess) { … }

// Test experimental features are guarded by DisallowUnsafeApis adapter toggle, it is inherited from
// instance but can be overriden by device toggles.
TEST_F(DeviceCreationTest, CreateDeviceRequiringExperimentalFeatures) { … }

TEST_F(DeviceCreationTest, CreateDeviceWithCacheSuccess) { … }

class DeviceCreationFutureTest
    : public DeviceCreationTest,
      public ::testing::WithParamInterface<std::optional<wgpu::CallbackMode>> { … };

INSTANTIATE_TEST_SUITE_P(…);

// Test successful call to RequestDevice with descriptor
TEST_P(DeviceCreationFutureTest, RequestDeviceSuccess) { … }

// Test successful call to RequestDevice with a null descriptor
TEST_P(DeviceCreationFutureTest, RequestDeviceNullDescriptorSuccess) { … }

// Test failing call to RequestDevice with invalid feature
TEST_P(DeviceCreationFutureTest, RequestDeviceFailure) { … }

}  // anonymous namespace
}  // namespace dawn::native