deps: update googletest to 9b12f74

deps/googletest/include/gtest/gtest-assertion-result.h

@@ -181,7 +181,7 @@ class GTEST_API_ AssertionResult {
   // assertion's expectation). When nothing has been streamed into the
   // object, returns an empty string.
   const char* message() const {
-    return message_.get() != nullptr ? message_->c_str() : "";
+    return message_ != nullptr ? message_->c_str() : "";
   }
   // Deprecated; please use message() instead.
   const char* failure_message() const { return message(); }
@@ -204,7 +204,7 @@ class GTEST_API_ AssertionResult {
  private:
   // Appends the contents of message to message_.
   void AppendMessage(const Message& a_message) {
-    if (message_.get() == nullptr) message_.reset(new ::std::string);
+    if (message_ == nullptr) message_ = ::std::make_unique<::std::string>();
     message_->append(a_message.GetString().c_str());
   }
 

deps/googletest/include/gtest/gtest-death-test.h

@@ -51,7 +51,7 @@ GTEST_DECLARE_string_(death_test_style);
 
 namespace testing {
 
-#if GTEST_HAS_DEATH_TEST
+#ifdef GTEST_HAS_DEATH_TEST
 
 namespace internal {
 
@@ -203,7 +203,7 @@ class GTEST_API_ ExitedWithCode {
   const int exit_code_;
 };
 
-#if !GTEST_OS_WINDOWS && !GTEST_OS_FUCHSIA
+#if !defined(GTEST_OS_WINDOWS) && !defined(GTEST_OS_FUCHSIA)
 // Tests that an exit code describes an exit due to termination by a
 // given signal.
 class GTEST_API_ KilledBySignal {
@@ -328,7 +328,7 @@ class GTEST_API_ KilledBySignal {
 // death tests are supported; otherwise they just issue a warning.  This is
 // useful when you are combining death test assertions with normal test
 // assertions in one test.
-#if GTEST_HAS_DEATH_TEST
+#ifdef GTEST_HAS_DEATH_TEST
 #define EXPECT_DEATH_IF_SUPPORTED(statement, regex) \
   EXPECT_DEATH(statement, regex)
 #define ASSERT_DEATH_IF_SUPPORTED(statement, regex) \

deps/googletest/include/gtest/gtest-matchers.h

@@ -40,6 +40,7 @@
 #define GOOGLETEST_INCLUDE_GTEST_GTEST_MATCHERS_H_
 
 #include <atomic>
+#include <functional>
 #include <memory>
 #include <ostream>
 #include <string>
@@ -106,13 +107,13 @@ class MatchResultListener {
   MatchResultListener& operator=(const MatchResultListener&) = delete;
 };
 
-inline MatchResultListener::~MatchResultListener() {}
+inline MatchResultListener::~MatchResultListener() = default;
 
 // An instance of a subclass of this knows how to describe itself as a
 // matcher.
 class GTEST_API_ MatcherDescriberInterface {
  public:
-  virtual ~MatcherDescriberInterface() {}
+  virtual ~MatcherDescriberInterface() = default;
 
   // Describes this matcher to an ostream.  The function should print
   // a verb phrase that describes the property a value matching this
@@ -178,43 +179,6 @@ class MatcherInterface : public MatcherDescriberInterface {
 
 namespace internal {
 
-struct AnyEq {
-  template <typename A, typename B>
-  bool operator()(const A& a, const B& b) const {
-    return a == b;
-  }
-};
-struct AnyNe {
-  template <typename A, typename B>
-  bool operator()(const A& a, const B& b) const {
-    return a != b;
-  }
-};
-struct AnyLt {
-  template <typename A, typename B>
-  bool operator()(const A& a, const B& b) const {
-    return a < b;
-  }
-};
-struct AnyGt {
-  template <typename A, typename B>
-  bool operator()(const A& a, const B& b) const {
-    return a > b;
-  }
-};
-struct AnyLe {
-  template <typename A, typename B>
-  bool operator()(const A& a, const B& b) const {
-    return a <= b;
-  }
-};
-struct AnyGe {
-  template <typename A, typename B>
-  bool operator()(const A& a, const B& b) const {
-    return a >= b;
-  }
-};
-
 // A match result listener that ignores the explanation.
 class DummyMatchResultListener : public MatchResultListener {
  public:
@@ -530,7 +494,7 @@ template <>
 class GTEST_API_ Matcher<const std::string&>
     : public internal::MatcherBase<const std::string&> {
  public:
-  Matcher() {}
+  Matcher() = default;
 
   explicit Matcher(const MatcherInterface<const std::string&>* impl)
       : internal::MatcherBase<const std::string&>(impl) {}
@@ -552,7 +516,7 @@ template <>
 class GTEST_API_ Matcher<std::string>
     : public internal::MatcherBase<std::string> {
  public:
-  Matcher() {}
+  Matcher() = default;
 
   explicit Matcher(const MatcherInterface<const std::string&>* impl)
       : internal::MatcherBase<std::string>(impl) {}
@@ -580,7 +544,7 @@ template <>
 class GTEST_API_ Matcher<const internal::StringView&>
     : public internal::MatcherBase<const internal::StringView&> {
  public:
-  Matcher() {}
+  Matcher() = default;
 
   explicit Matcher(const MatcherInterface<const internal::StringView&>* impl)
       : internal::MatcherBase<const internal::StringView&>(impl) {}
@@ -606,7 +570,7 @@ template <>
 class GTEST_API_ Matcher<internal::StringView>
     : public internal::MatcherBase<internal::StringView> {
  public:
-  Matcher() {}
+  Matcher() = default;
 
   explicit Matcher(const MatcherInterface<const internal::StringView&>* impl)
       : internal::MatcherBase<internal::StringView>(impl) {}
@@ -758,50 +722,53 @@ class ComparisonBase {
 };
 
 template <typename Rhs>
-class EqMatcher : public ComparisonBase<EqMatcher<Rhs>, Rhs, AnyEq> {
+class EqMatcher : public ComparisonBase<EqMatcher<Rhs>, Rhs, std::equal_to<>> {
  public:
   explicit EqMatcher(const Rhs& rhs)
-      : ComparisonBase<EqMatcher<Rhs>, Rhs, AnyEq>(rhs) {}
+      : ComparisonBase<EqMatcher<Rhs>, Rhs, std::equal_to<>>(rhs) {}
   static const char* Desc() { return "is equal to"; }
   static const char* NegatedDesc() { return "isn't equal to"; }
 };
 template <typename Rhs>
-class NeMatcher : public ComparisonBase<NeMatcher<Rhs>, Rhs, AnyNe> {
+class NeMatcher
+    : public ComparisonBase<NeMatcher<Rhs>, Rhs, std::not_equal_to<>> {
  public:
   explicit NeMatcher(const Rhs& rhs)
-      : ComparisonBase<NeMatcher<Rhs>, Rhs, AnyNe>(rhs) {}
+      : ComparisonBase<NeMatcher<Rhs>, Rhs, std::not_equal_to<>>(rhs) {}
   static const char* Desc() { return "isn't equal to"; }
   static const char* NegatedDesc() { return "is equal to"; }
 };
 template <typename Rhs>
-class LtMatcher : public ComparisonBase<LtMatcher<Rhs>, Rhs, AnyLt> {
+class LtMatcher : public ComparisonBase<LtMatcher<Rhs>, Rhs, std::less<>> {
  public:
   explicit LtMatcher(const Rhs& rhs)
-      : ComparisonBase<LtMatcher<Rhs>, Rhs, AnyLt>(rhs) {}
+      : ComparisonBase<LtMatcher<Rhs>, Rhs, std::less<>>(rhs) {}
   static const char* Desc() { return "is <"; }
   static const char* NegatedDesc() { return "isn't <"; }
 };
 template <typename Rhs>
-class GtMatcher : public ComparisonBase<GtMatcher<Rhs>, Rhs, AnyGt> {
+class GtMatcher : public ComparisonBase<GtMatcher<Rhs>, Rhs, std::greater<>> {
  public:
   explicit GtMatcher(const Rhs& rhs)
-      : ComparisonBase<GtMatcher<Rhs>, Rhs, AnyGt>(rhs) {}
+      : ComparisonBase<GtMatcher<Rhs>, Rhs, std::greater<>>(rhs) {}
   static const char* Desc() { return "is >"; }
   static const char* NegatedDesc() { return "isn't >"; }
 };
 template <typename Rhs>
-class LeMatcher : public ComparisonBase<LeMatcher<Rhs>, Rhs, AnyLe> {
+class LeMatcher
+    : public ComparisonBase<LeMatcher<Rhs>, Rhs, std::less_equal<>> {
  public:
   explicit LeMatcher(const Rhs& rhs)
-      : ComparisonBase<LeMatcher<Rhs>, Rhs, AnyLe>(rhs) {}
+      : ComparisonBase<LeMatcher<Rhs>, Rhs, std::less_equal<>>(rhs) {}
   static const char* Desc() { return "is <="; }
   static const char* NegatedDesc() { return "isn't <="; }
 };
 template <typename Rhs>
-class GeMatcher : public ComparisonBase<GeMatcher<Rhs>, Rhs, AnyGe> {
+class GeMatcher
+    : public ComparisonBase<GeMatcher<Rhs>, Rhs, std::greater_equal<>> {
  public:
   explicit GeMatcher(const Rhs& rhs)
-      : ComparisonBase<GeMatcher<Rhs>, Rhs, AnyGe>(rhs) {}
+      : ComparisonBase<GeMatcher<Rhs>, Rhs, std::greater_equal<>>(rhs) {}
   static const char* Desc() { return "is >="; }
   static const char* NegatedDesc() { return "isn't >="; }
 };

deps/googletest/include/gtest/gtest-param-test.h

@@ -449,7 +449,8 @@ internal::ParamConverterGenerator<T> ConvertGenerator(
 
 #define TEST_P(test_suite_name, test_name)                                     \
   class GTEST_TEST_CLASS_NAME_(test_suite_name, test_name)                     \
-      : public test_suite_name, private ::testing::internal::GTestNonCopyable {\
+      : public test_suite_name,                                                \
+        private ::testing::internal::GTestNonCopyable {                        \
    public:                                                                     \
     GTEST_TEST_CLASS_NAME_(test_suite_name, test_name)() {}                    \
     void TestBody() override;                                                  \

deps/googletest/include/gtest/gtest-printers.h

@@ -206,12 +206,13 @@ struct StreamPrinter {
             // Don't accept member pointers here. We'd print them via implicit
             // conversion to bool, which isn't useful.
             typename = typename std::enable_if<
-                !std::is_member_pointer<T>::value>::type,
-            // Only accept types for which we can find a streaming operator via
-            // ADL (possibly involving implicit conversions).
-            typename = decltype(std::declval<std::ostream&>()
-                                << std::declval<const T&>())>
-  static void PrintValue(const T& value, ::std::ostream* os) {
+                !std::is_member_pointer<T>::value>::type>
+  // Only accept types for which we can find a streaming operator via
+  // ADL (possibly involving implicit conversions).
+  // (Use SFINAE via return type, because it seems GCC < 12 doesn't handle name
+  // lookup properly when we do it in the template parameter list.)
+  static auto PrintValue(const T& value, ::std::ostream* os)
+      -> decltype((void)(*os << value)) {
     // Call streaming operator found by ADL, possibly with implicit conversions
     // of the arguments.
     *os << value;
@@ -306,9 +307,10 @@ template <typename T>
 void PrintWithFallback(const T& value, ::std::ostream* os) {
   using Printer = typename FindFirstPrinter<
       T, void, ContainerPrinter, FunctionPointerPrinter, PointerPrinter,
+      ProtobufPrinter,
       internal_stream_operator_without_lexical_name_lookup::StreamPrinter,
-      ProtobufPrinter, ConvertibleToIntegerPrinter,
-      ConvertibleToStringViewPrinter, RawBytesPrinter, FallbackPrinter>::type;
+      ConvertibleToIntegerPrinter, ConvertibleToStringViewPrinter,
+      RawBytesPrinter, FallbackPrinter>::type;
   Printer::PrintValue(value, os);
 }
 
@@ -529,7 +531,10 @@ int AppropriateResolution(FloatType val) {
     } else if (val >= 0.0001) {
       mulfor6 = 1e9;
     }
-    if (static_cast<int32_t>(val * mulfor6 + 0.5) / mulfor6 == val) return 6;
+    if (static_cast<float>(static_cast<int32_t>(val * mulfor6 + 0.5)) /
+            mulfor6 ==
+        val)
+      return 6;
   } else if (val < 1e10) {
     FloatType divfor6 = 1.0;
     if (val >= 1e9) {  // 1,000,000,000 to 9,999,999,999
@@ -541,7 +546,10 @@ int AppropriateResolution(FloatType val) {
     } else if (val >= 1e6) {  // 1,000,000 to 9,999,999
       divfor6 = 10;
     }
-    if (static_cast<int32_t>(val / divfor6 + 0.5) * divfor6 == val) return 6;
+    if (static_cast<float>(static_cast<int32_t>(val / divfor6 + 0.5)) *
+            divfor6 ==
+        val)
+      return 6;
   }
   return full;
 }
@@ -850,7 +858,7 @@ class UniversalPrinter<Variant<T...>> {
  public:
   static void Print(const Variant<T...>& value, ::std::ostream* os) {
     *os << '(';
-#if GTEST_HAS_ABSL
+#ifdef GTEST_HAS_ABSL
     absl::visit(Visitor{os, value.index()}, value);
 #else
     std::visit(Visitor{os, value.index()}, value);
@@ -996,7 +1004,7 @@ template <>
 class UniversalTersePrinter<char*> : public UniversalTersePrinter<const char*> {
 };
 
-#ifdef __cpp_char8_t
+#ifdef __cpp_lib_char8_t
 template <>
 class UniversalTersePrinter<const char8_t*> {
  public:

deps/googletest/include/gtest/gtest-test-part.h

@@ -133,7 +133,7 @@ std::ostream& operator<<(std::ostream& os, const TestPartResult& result);
 // virtual.
 class GTEST_API_ TestPartResultArray {
  public:
-  TestPartResultArray() {}
+  TestPartResultArray() = default;
 
   // Appends the given TestPartResult to the array.
   void Append(const TestPartResult& result);
@@ -154,7 +154,7 @@ class GTEST_API_ TestPartResultArray {
 // This interface knows how to report a test part result.
 class GTEST_API_ TestPartResultReporterInterface {
  public:
-  virtual ~TestPartResultReporterInterface() {}
+  virtual ~TestPartResultReporterInterface() = default;
 
   virtual void ReportTestPartResult(const TestPartResult& result) = 0;
 };

deps/googletest/include/gtest/gtest-typed-test.h

@@ -267,28 +267,28 @@ INSTANTIATE_TYPED_TEST_SUITE_P(My, FooTest, MyTypes);
   TYPED_TEST_SUITE_P
 #endif  // GTEST_REMOVE_LEGACY_TEST_CASEAPI_
 
-#define TYPED_TEST_P(SuiteName, TestName)                             \
-  namespace GTEST_SUITE_NAMESPACE_(SuiteName) {                       \
-    template <typename gtest_TypeParam_>                              \
-    class TestName : public SuiteName<gtest_TypeParam_> {             \
-     private:                                                         \
-      typedef SuiteName<gtest_TypeParam_> TestFixture;                \
-      typedef gtest_TypeParam_ TypeParam;                             \
-      void TestBody() override;                                       \
-    };                                                                \
-    static bool gtest_##TestName##_defined_ GTEST_ATTRIBUTE_UNUSED_ = \
-        GTEST_TYPED_TEST_SUITE_P_STATE_(SuiteName).AddTestName(       \
-            __FILE__, __LINE__, GTEST_STRINGIFY_(SuiteName),          \
-            GTEST_STRINGIFY_(TestName));                              \
-  }                                                                   \
-  template <typename gtest_TypeParam_>                                \
-  void GTEST_SUITE_NAMESPACE_(                                        \
+#define TYPED_TEST_P(SuiteName, TestName)                           \
+  namespace GTEST_SUITE_NAMESPACE_(SuiteName) {                     \
+  template <typename gtest_TypeParam_>                              \
+  class TestName : public SuiteName<gtest_TypeParam_> {             \
+   private:                                                         \
+    typedef SuiteName<gtest_TypeParam_> TestFixture;                \
+    typedef gtest_TypeParam_ TypeParam;                             \
+    void TestBody() override;                                       \
+  };                                                                \
+  static bool gtest_##TestName##_defined_ GTEST_ATTRIBUTE_UNUSED_ = \
+      GTEST_TYPED_TEST_SUITE_P_STATE_(SuiteName).AddTestName(       \
+          __FILE__, __LINE__, GTEST_STRINGIFY_(SuiteName),          \
+          GTEST_STRINGIFY_(TestName));                              \
+  }                                                                 \
+  template <typename gtest_TypeParam_>                              \
+  void GTEST_SUITE_NAMESPACE_(                                      \
       SuiteName)::TestName<gtest_TypeParam_>::TestBody()
 
 // Note: this won't work correctly if the trailing arguments are macros.
 #define REGISTER_TYPED_TEST_SUITE_P(SuiteName, ...)                         \
   namespace GTEST_SUITE_NAMESPACE_(SuiteName) {                             \
-    typedef ::testing::internal::Templates<__VA_ARGS__> gtest_AllTests_;    \
+  typedef ::testing::internal::Templates<__VA_ARGS__> gtest_AllTests_;      \
   }                                                                         \
   static const char* const GTEST_REGISTERED_TEST_NAMES_(                    \
       SuiteName) GTEST_ATTRIBUTE_UNUSED_ =                                  \