mirror of
https://github.com/zebrajr/pytorch.git
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a9b0a921d5
Summary: As GoogleTest `TEST` macro is non-compliant with it as well as `DEFINE_DISPATCH` All changes but the ones to `.clang-tidy` are generated using following script: ``` for i in `find . -type f -iname "*.c*" -or -iname "*.h"|xargs grep cppcoreguidelines-avoid-non-const-global-variables|cut -f1 -d:|sort|uniq`; do sed -i "/\/\/ NOLINTNEXTLINE(cppcoreguidelines-avoid-non-const-global-variables)/d" $i; done ``` Pull Request resolved: https://github.com/pytorch/pytorch/pull/62008 Reviewed By: driazati, r-barnes Differential Revision: D29838584 Pulled By: malfet fbshipit-source-id: 1b2f8602c945bd4ce50a9bfdd204755556e31d13
93 lines
2.6 KiB
C++
93 lines
2.6 KiB
C++
#include <gtest/gtest.h>
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#include <iostream>
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#include <memory>
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#include <c10/util/Registry.h>
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// Note: we use a different namespace to test if the macros defined in
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// Registry.h actually works with a different namespace from c10.
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namespace c10_test {
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class Foo {
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public:
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explicit Foo(int x) {
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// LOG(INFO) << "Foo " << x;
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}
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virtual ~Foo() = default;
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};
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C10_DECLARE_REGISTRY(FooRegistry, Foo, int);
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C10_DEFINE_REGISTRY(FooRegistry, Foo, int);
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#define REGISTER_FOO(clsname) C10_REGISTER_CLASS(FooRegistry, clsname, clsname)
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class Bar : public Foo {
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public:
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explicit Bar(int x) : Foo(x) {
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// LOG(INFO) << "Bar " << x;
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}
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};
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REGISTER_FOO(Bar);
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class AnotherBar : public Foo {
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public:
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explicit AnotherBar(int x) : Foo(x) {
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// LOG(INFO) << "AnotherBar " << x;
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}
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};
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REGISTER_FOO(AnotherBar);
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TEST(RegistryTest, CanRunCreator) {
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std::unique_ptr<Foo> bar(FooRegistry()->Create("Bar", 1));
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EXPECT_TRUE(bar != nullptr) << "Cannot create bar.";
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std::unique_ptr<Foo> another_bar(FooRegistry()->Create("AnotherBar", 1));
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EXPECT_TRUE(another_bar != nullptr);
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}
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TEST(RegistryTest, ReturnNullOnNonExistingCreator) {
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EXPECT_EQ(FooRegistry()->Create("Non-existing bar", 1), nullptr);
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}
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// C10_REGISTER_CLASS_WITH_PRIORITY defines static variable
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void RegisterFooDefault() {
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C10_REGISTER_CLASS_WITH_PRIORITY(
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FooRegistry, FooWithPriority, c10::REGISTRY_DEFAULT, Foo);
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}
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void RegisterFooDefaultAgain() {
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C10_REGISTER_CLASS_WITH_PRIORITY(
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FooRegistry, FooWithPriority, c10::REGISTRY_DEFAULT, Foo);
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}
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void RegisterFooBarFallback() {
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C10_REGISTER_CLASS_WITH_PRIORITY(
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FooRegistry, FooWithPriority, c10::REGISTRY_FALLBACK, Bar);
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}
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void RegisterFooBarPreferred() {
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C10_REGISTER_CLASS_WITH_PRIORITY(
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FooRegistry, FooWithPriority, c10::REGISTRY_PREFERRED, Bar);
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}
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TEST(RegistryTest, RegistryPriorities) {
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FooRegistry()->SetTerminate(false);
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RegisterFooDefault();
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// throws because Foo is already registered with default priority
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// NOLINTNEXTLINE(hicpp-avoid-goto,cppcoreguidelines-avoid-goto)
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EXPECT_THROW(RegisterFooDefaultAgain(), std::runtime_error);
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#ifdef __GXX_RTTI
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// not going to register Bar because Foo is registered with Default priority
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RegisterFooBarFallback();
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std::unique_ptr<Foo> bar1(FooRegistry()->Create("FooWithPriority", 1));
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EXPECT_EQ(dynamic_cast<Bar*>(bar1.get()), nullptr);
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// will register Bar because of higher priority
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RegisterFooBarPreferred();
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std::unique_ptr<Foo> bar2(FooRegistry()->Create("FooWithPriority", 1));
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EXPECT_NE(dynamic_cast<Bar*>(bar2.get()), nullptr);
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#endif
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}
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} // namespace c10_test
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