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// Copyright 2017 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 "dawn/common/FutureUtils.h"
#include "dawn/tests/DawnTest.h"
#include "dawn/utils/WGPUHelpers.h"
namespace dawn {
namespace {
class BasicTests : public DawnTest {};
// Test adapter filter by vendor id.
TEST_P(BasicTests, VendorIdFilter) {
DAWN_TEST_UNSUPPORTED_IF(!HasVendorIdFilter());
ASSERT_EQ(GetAdapterProperties().vendorID, GetVendorIdFilter());
}
// Test adapter filter by backend type.
TEST_P(BasicTests, BackendType) {
DAWN_TEST_UNSUPPORTED_IF(!HasBackendTypeFilter());
ASSERT_EQ(GetAdapterProperties().backendType, GetBackendTypeFilter());
}
// Test Queue::WriteBuffer changes the content of the buffer, but really this is the most
// basic test possible, and tests the test harness
TEST_P(BasicTests, QueueWriteBuffer) {
wgpu::BufferDescriptor descriptor;
descriptor.size = 4;
descriptor.usage = wgpu::BufferUsage::CopySrc | wgpu::BufferUsage::CopyDst;
wgpu::Buffer buffer = device.CreateBuffer(&descriptor);
uint32_t value = 0x01020304;
queue.WriteBuffer(buffer, 0, &value, sizeof(value));
EXPECT_BUFFER_U32_EQ(value, buffer, 0);
}
// Test a validation error for Queue::WriteBuffer but really this is the most basic test possible
// for ASSERT_DEVICE_ERROR
TEST_P(BasicTests, QueueWriteBufferError) {
wgpu::BufferDescriptor descriptor;
descriptor.size = 4;
descriptor.usage = wgpu::BufferUsage::CopySrc | wgpu::BufferUsage::CopyDst;
wgpu::Buffer buffer = device.CreateBuffer(&descriptor);
uint8_t value = 187;
ASSERT_DEVICE_ERROR(queue.WriteBuffer(buffer, 1000, &value, sizeof(value)));
}
TEST_P(BasicTests, GetInstanceFeatures) {
wgpu::InstanceFeatures instanceFeatures{};
auto status = wgpu::GetInstanceFeatures(&instanceFeatures);
EXPECT_EQ(status, wgpu::Status::Success);
EXPECT_EQ(instanceFeatures.timedWaitAnyEnable, !UsesWire());
EXPECT_EQ(instanceFeatures.timedWaitAnyMaxCount, kTimedWaitAnyMaxCountDefault);
EXPECT_EQ(instanceFeatures.nextInChain, nullptr);
wgpu::ChainedStruct chained{};
instanceFeatures.nextInChain = &chained;
status = wgpu::GetInstanceFeatures(&instanceFeatures);
EXPECT_EQ(status, wgpu::Status::Error);
}
DAWN_INSTANTIATE_TEST(BasicTests,
D3D11Backend(),
D3D12Backend(),
MetalBackend(),
OpenGLBackend(),
OpenGLESBackend(),
VulkanBackend());
} // anonymous namespace
} // namespace dawn