pytorch/test/cpp/jit/test_interface.cpp
Nikita Shulga 4cb534f92e Make PyTorch code-base clang-tidy compliant (#56892)
Summary:
This is an automatic change generated by the following script:
```
#!/usr/bin/env python3
from subprocess import check_output, check_call
import os

def get_compiled_files_list():
    import json
    with open("build/compile_commands.json") as f:
        data = json.load(f)
    files = [os.path.relpath(node['file']) for node in data]
    for idx, fname in enumerate(files):
        if fname.startswith('build/') and fname.endswith('.DEFAULT.cpp'):
            files[idx] = fname[len('build/'):-len('.DEFAULT.cpp')]
    return files

def run_clang_tidy(fname):
    check_call(["python3", "tools/clang_tidy.py", "-c", "build", "-x", fname,"-s"])
    changes = check_output(["git", "ls-files", "-m"])
    if len(changes) == 0:
        return
    check_call(["git", "commit","--all", "-m", f"NOLINT stubs for {fname}"])

def main():
    git_files = check_output(["git", "ls-files"]).decode("ascii").split("\n")
    compiled_files = get_compiled_files_list()
    for idx, fname in enumerate(git_files):
        if fname not in compiled_files:
            continue
        if fname.startswith("caffe2/contrib/aten/"):
            continue
        print(f"[{idx}/{len(git_files)}] Processing {fname}")
        run_clang_tidy(fname)

if __name__ == "__main__":
    main()
```

Pull Request resolved: https://github.com/pytorch/pytorch/pull/56892

Reviewed By: H-Huang

Differential Revision: D27991944

Pulled By: malfet

fbshipit-source-id: 5415e1eb2c1b34319a4f03024bfaa087007d7179
2021-04-28 14:10:25 -07:00

82 lines
2.3 KiB
C++

#include <gtest/gtest.h>
#include <test/cpp/jit/test_utils.h>
#include <ATen/core/qualified_name.h>
#include <torch/csrc/jit/frontend/resolver.h>
#include <torch/csrc/jit/serialization/import.h>
#include <torch/csrc/jit/serialization/import_source.h>
#include <torch/torch.h>
namespace torch {
namespace jit {
static const std::vector<std::string> subMethodSrcs = {R"JIT(
def one(self, x: Tensor, y: Tensor) -> Tensor:
return x + y + 1
def forward(self, x: Tensor) -> Tensor:
return x
)JIT"};
static const auto parentForward = R"JIT(
def forward(self, x: Tensor) -> Tensor:
return self.subMod.forward(x)
)JIT";
static const auto moduleInterfaceSrc = R"JIT(
class OneForward(ModuleInterface):
def one(self, x: Tensor, y: Tensor) -> Tensor:
pass
def forward(self, x: Tensor) -> Tensor:
pass
)JIT";
static void import_libs(
std::shared_ptr<CompilationUnit> cu,
const std::string& class_name,
const std::shared_ptr<Source>& src,
const std::vector<at::IValue>& tensor_table) {
SourceImporter si(
cu,
&tensor_table,
[&](const std::string& name) -> std::shared_ptr<Source> { return src; },
/*version=*/2);
si.loadType(QualifiedName(class_name));
}
// NOLINTNEXTLINE(cppcoreguidelines-avoid-non-const-global-variables)
TEST(InterfaceTest, ModuleInterfaceSerialization) {
auto cu = std::make_shared<CompilationUnit>();
Module parentMod("parentMod", cu);
Module subMod("subMod", cu);
std::vector<at::IValue> constantTable;
import_libs(
cu,
"__torch__.OneForward",
std::make_shared<Source>(moduleInterfaceSrc),
constantTable);
for (const std::string& method : subMethodSrcs) {
subMod.define(method, nativeResolver());
}
parentMod.register_attribute(
"subMod",
cu->get_interface("__torch__.OneForward"),
subMod._ivalue(),
// NOLINTNEXTLINE(bugprone-argument-comment)
/*is_parameter=*/false);
parentMod.define(parentForward, nativeResolver());
ASSERT_TRUE(parentMod.hasattr("subMod"));
std::stringstream ss;
parentMod.save(ss);
Module reloaded_mod = jit::load(ss);
ASSERT_TRUE(reloaded_mod.hasattr("subMod"));
InterfaceTypePtr submodType =
reloaded_mod.type()->getAttribute("subMod")->cast<InterfaceType>();
ASSERT_TRUE(submodType->is_module());
}
} // namespace jit
} // namespace torch