pytorch/test/cpp/api
Richard Barnes afb742382a use irange for loops 10 (#69394)
Summary:
Pull Request resolved: https://github.com/pytorch/pytorch/pull/69394

Modified loops in files under fbsource/fbcode/caffe2/ from the format
```
for(TYPE var=x0;var<x_max;x++)
```
to the format
```
for(const auto var: irange(xmax))
```

This was achieved by running r-barnes's loop upgrader script (D28874212) with some modification to exclude all files under /torch/jit and a number of reversions or unused variable suppression warnings added by hand.

Test Plan: Sandcastle

Reviewed By: malfet

Differential Revision: D32837991

fbshipit-source-id: fc7c4f76d2f32a17a0faf329294b3fe7cb81df32
2021-12-09 09:49:34 -08:00
..
any.cpp
autograd.cpp [easy][PyTorch] Use at::native::is_nonzero (#67195) 2021-10-26 12:40:32 -07:00
CMakeLists.txt
dataloader.cpp use irange for loops 10 (#69394) 2021-12-09 09:49:34 -08:00
dispatch.cpp use irange for loops 10 (#69394) 2021-12-09 09:49:34 -08:00
enum.cpp
expanding-array.cpp use irange for loops 10 (#69394) 2021-12-09 09:49:34 -08:00
fft.cpp use irange for loops 10 (#69394) 2021-12-09 09:49:34 -08:00
functional.cpp use irange for loops 10 (#69394) 2021-12-09 09:49:34 -08:00
grad_mode.cpp
imethod.cpp
inference_mode.cpp
init.cpp use irange for loops 10 (#69394) 2021-12-09 09:49:34 -08:00
init_baseline.h
init_baseline.py
integration.cpp use irange for loops 10 (#69394) 2021-12-09 09:49:34 -08:00
jit.cpp
memory.cpp
meta_tensor.cpp
misc.cpp
module.cpp use irange for loops 10 (#69394) 2021-12-09 09:49:34 -08:00
moduledict.cpp
modulelist.cpp use irange for loops 10 (#69394) 2021-12-09 09:49:34 -08:00
modules.cpp use irange for loops 10 (#69394) 2021-12-09 09:49:34 -08:00
namespace.cpp
nn_utils.cpp use irange for loops 10 (#69394) 2021-12-09 09:49:34 -08:00
operations.cpp
optim.cpp
optim_baseline.h
optim_baseline.py
ordered_dict.cpp
parallel.cpp
parallel_benchmark.cpp
parameterdict.cpp
parameterlist.cpp
README.md
rnn.cpp
sequential.cpp
serialize.cpp
special.cpp
static.cpp
support.cpp
support.h
tensor.cpp
tensor_cuda.cpp
tensor_flatten.cpp
tensor_indexing.cpp
tensor_options.cpp
tensor_options_cuda.cpp
torch_include.cpp
transformer.cpp

C++ Frontend Tests

In this folder live the tests for PyTorch's C++ Frontend. They use the GoogleTest test framework.

CUDA Tests

To make a test runnable only on platforms with CUDA, you should suffix your test with _CUDA, e.g.

TEST(MyTestSuite, MyTestCase_CUDA) { }

To make it runnable only on platforms with at least two CUDA machines, suffix it with _MultiCUDA instead of _CUDA, e.g.

TEST(MyTestSuite, MyTestCase_MultiCUDA) { }

There is logic in main.cpp that detects the availability and number of CUDA devices and supplies the appropriate negative filters to GoogleTest.

Integration Tests

Integration tests use the MNIST dataset. You must download it by running the following command from the PyTorch root folder:

$ python tools/download_mnist.py -d test/cpp/api/mnist

The required paths will be referenced as test/cpp/api/mnist/... in the test code, so you must run the integration tests from the PyTorch root folder.