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825181ea9d
Summary: This PR is a large codemod to rewrite all C++ API tests with GoogleTest (gtest) instead of Catch. You can largely trust me to have correctly code-modded the tests, so it's not required to review every of the 2000+ changed lines. However, additional things I changed were: 1. Moved the cmake parts for these tests into their own `CMakeLists.txt` under `test/cpp/api` and calling `add_subdirectory` from `torch/CMakeLists.txt` 2. Fixing DataParallel tests which weren't being compiled because `USE_CUDA` wasn't correctly being set at all. 3. Updated README ezyang ebetica Pull Request resolved: https://github.com/pytorch/pytorch/pull/11953 Differential Revision: D9998883 Pulled By: goldsborough fbshipit-source-id: affe3f320b0ca63e7e0019926a59076bb943db80
60 lines
1.7 KiB
C++
60 lines
1.7 KiB
C++
#include <gtest/gtest.h>
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#include <torch/detail/static.h>
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#include <torch/nn/module.h>
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#include <torch/nn/modules/any.h>
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#include <torch/nn/modules/linear.h>
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#include <torch/csrc/utils/variadic.h>
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#include <string>
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#include <vector>
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template <
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typename T,
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typename = torch::enable_if_t<!torch::detail::is_module<T>::value>>
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bool f(T&& m) {
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return false;
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}
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template <typename T>
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torch::detail::enable_if_module_t<T, bool> f(T&& m) {
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return true;
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}
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TEST(TestStatic, AllOf) {
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ASSERT_TRUE(torch::all_of<>::value);
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ASSERT_TRUE(torch::all_of<true>::value);
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ASSERT_TRUE((torch::all_of<true, true, true>::value));
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ASSERT_FALSE(torch::all_of<false>::value);
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ASSERT_FALSE((torch::all_of<false, false, false>::value));
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ASSERT_FALSE((torch::all_of<true, true, false>::value));
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}
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TEST(TestStatic, AnyOf) {
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ASSERT_FALSE(torch::any_of<>::value);
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ASSERT_TRUE(bool((torch::any_of<true>::value)));
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ASSERT_TRUE(bool((torch::any_of<true, true, true>::value)));
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ASSERT_FALSE(bool((torch::any_of<false>::value)));
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}
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TEST(TestStatic, EnableIfModule) {
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ASSERT_TRUE(f(torch::nn::LinearImpl(1, 2)));
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ASSERT_FALSE(f(5));
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ASSERT_TRUE(torch::detail::check_not_lvalue_references<int>());
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ASSERT_TRUE((torch::detail::check_not_lvalue_references<float, int, char>()));
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ASSERT_FALSE(
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(torch::detail::check_not_lvalue_references<float, int&, char>()));
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ASSERT_TRUE(torch::detail::check_not_lvalue_references<std::string>());
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ASSERT_FALSE(torch::detail::check_not_lvalue_references<std::string&>());
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}
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TEST(TestStatic, Apply) {
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std::vector<int> v;
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torch::apply([&v](int x) { v.push_back(x); }, 1, 2, 3, 4, 5);
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ASSERT_EQ(v.size(), 5);
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for (size_t i = 0; i < v.size(); ++i) {
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ASSERT_EQ(v.at(i), i + 1);
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}
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}
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