Sourabh U Betigeri
104 Zeilen
3.6 KiB
C++
104 Zeilen
3.6 KiB
C++
/*
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Copyright (c) 2025 Advanced Micro Devices, Inc. All rights reserved.
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Permission is hereby granted, free of charge, to any person obtaining a copy
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of this software and associated documentation files (the "Software"), to deal
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in the Software without restriction, including without limitation the rights
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to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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copies of the Software, and to permit persons to whom the Software is
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furnished to do so, subject to the following conditions:
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The above copyright notice and this permission notice shall be included in
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all copies or substantial portions of the Software.
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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THE SOFTWARE.
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*/
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#include <hip_test_common.hh>
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/**
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* Test Description
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* ------------------------
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* - Positive test for hipDeviceGetTexture1DLinearMaxWidth
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* - Retrieves the maximum 1D linear texture width for a valid device and channel format.
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* - Verifies that return value is hipSuccess and the max width is non-zero.
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* Test source
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* ------------------------
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* - unit/texture/hipDeviceGetTexture1DLinearMaxWidth.cc
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* Test requirements
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* ------------------------
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* - HIP_VERSION >= 7.0
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*/
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TEST_CASE("Unit_hipDeviceGetTexture1DLinearMaxWidth_Positive") {
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CHECK_IMAGE_SUPPORT
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int deviceCount = 0;
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HIP_CHECK(hipGetDeviceCount(&deviceCount));
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REQUIRE(deviceCount > 0);
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int device = 0;
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HIP_CHECK(hipSetDevice(device));
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size_t maxWidth = 0;
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hipChannelFormatDesc desc = hipCreateChannelDesc<float>();
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HIP_CHECK(hipDeviceGetTexture1DLinearMaxWidth(&maxWidth, &desc, device));
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REQUIRE(maxWidth > 0);
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}
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/**
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* Test Description
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* ------------------------
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* - Negative test for hipDeviceGetTexture1DLinearMaxWidth
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* - Covers the following error scenarios:
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* 1. nullptr for maxWidth
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* 2. nullptr for channel format descriptor
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* 3. zero-sized format descriptor (invalid element size)
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* 4. invalid device ID
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* - Verifies that the API returns hipErrorInvalidValue or hipErrorInvalidDevice as expected.
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* Test source
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* ------------------------
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* - unit/texture/hipDeviceGetTexture1DLinearMaxWidth.cc
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* Test requirements
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* ------------------------
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* - HIP_VERSION >= 7.0
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*/
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TEST_CASE("Unit_hipDeviceGetTexture1DLinearMaxWidth_Negative") {
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CHECK_IMAGE_SUPPORT
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int deviceCount = 0;
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HIP_CHECK(hipGetDeviceCount(&deviceCount));
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REQUIRE(deviceCount > 0);
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int device = 0;
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HIP_CHECK(hipSetDevice(device));
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size_t maxWidth = 0;
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hipChannelFormatDesc validDesc = hipCreateChannelDesc<float>();
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hipChannelFormatDesc zeroSizeDesc = {};
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SECTION("maxWidth is nullptr") {
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HIP_CHECK_ERROR(hipDeviceGetTexture1DLinearMaxWidth(nullptr, &validDesc, device),
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hipErrorInvalidValue);
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}
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SECTION("desc is nullptr") {
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HIP_CHECK_ERROR(hipDeviceGetTexture1DLinearMaxWidth(&maxWidth, nullptr, device),
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hipErrorInvalidValue);
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}
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SECTION("desc has zero-sized element") {
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HIP_CHECK_ERROR(hipDeviceGetTexture1DLinearMaxWidth(&maxWidth, &zeroSizeDesc, device),
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hipErrorInvalidValue);
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}
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SECTION("invalid device index") {
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HIP_CHECK_ERROR(hipDeviceGetTexture1DLinearMaxWidth(&maxWidth, &validDesc, deviceCount + 100),
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hipErrorInvalidDevice);
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}
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} |