deps: update googletest to c875c4e

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

@@ -43,6 +43,9 @@
 //   1. foo::PrintTo(const T&, ostream*)
 //   2. operator<<(ostream&, const T&) defined in either foo or the
 //      global namespace.
+// * Prefer AbslStringify(..) to operator<<(..), per https://abseil.io/tips/215.
+// * Define foo::PrintTo(..) if the type already has AbslStringify(..), but an
+//   alternative presentation in test results is of interest.
 //
 // However if T is an STL-style container then it is printed element-wise
 // unless foo::PrintTo(const T&, ostream*) is defined. Note that
@@ -112,6 +115,10 @@
 #include <utility>
 #include <vector>
 
+#ifdef GTEST_HAS_ABSL
+#include "absl/strings/internal/has_absl_stringify.h"
+#include "absl/strings/str_cat.h"
+#endif  // GTEST_HAS_ABSL
 #include "gtest/internal/gtest-internal.h"
 #include "gtest/internal/gtest-port.h"
 
@@ -260,6 +267,18 @@ struct ConvertibleToStringViewPrinter {
 #endif
 };
 
+#ifdef GTEST_HAS_ABSL
+struct ConvertibleToAbslStringifyPrinter {
+  template <
+      typename T,
+      typename = typename std::enable_if<
+          absl::strings_internal::HasAbslStringify<T>::value>::type>  // NOLINT
+  static void PrintValue(const T& value, ::std::ostream* os) {
+    *os << absl::StrCat(value);
+  }
+};
+#endif  // GTEST_HAS_ABSL
+
 // Prints the given number of bytes in the given object to the given
 // ostream.
 GTEST_API_ void PrintBytesInObjectTo(const unsigned char* obj_bytes,
@@ -308,6 +327,9 @@ void PrintWithFallback(const T& value, ::std::ostream* os) {
   using Printer = typename FindFirstPrinter<
       T, void, ContainerPrinter, FunctionPointerPrinter, PointerPrinter,
       ProtobufPrinter,
+#ifdef GTEST_HAS_ABSL
+      ConvertibleToAbslStringifyPrinter,
+#endif  // GTEST_HAS_ABSL
       internal_stream_operator_without_lexical_name_lookup::StreamPrinter,
       ConvertibleToIntegerPrinter, ConvertibleToStringViewPrinter,
       RawBytesPrinter, FallbackPrinter>::type;

deps/googletest/include/gtest/gtest.h

@@ -2101,8 +2101,8 @@ class GTEST_API_ ScopedTrace {
 // Assuming that each thread maintains its own stack of traces.
 // Therefore, a SCOPED_TRACE() would (correctly) only affect the
 // assertions in its own thread.
-#define SCOPED_TRACE(message)                                         \
-  ::testing::ScopedTrace GTEST_CONCAT_TOKEN_(gtest_trace_, __LINE__)( \
+#define SCOPED_TRACE(message)                                               \
+  const ::testing::ScopedTrace GTEST_CONCAT_TOKEN_(gtest_trace_, __LINE__)( \
       __FILE__, __LINE__, (message))
 
 // Compile-time assertion for type equality.

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

@@ -1497,19 +1497,20 @@ class NeverThrown {
              gtest_ar_, text, #actual, #expected)                     \
              .c_str())
 
-#define GTEST_TEST_NO_FATAL_FAILURE_(statement, fail)                          \
-  GTEST_AMBIGUOUS_ELSE_BLOCKER_                                                \
-  if (::testing::internal::AlwaysTrue()) {                                     \
-    ::testing::internal::HasNewFatalFailureHelper gtest_fatal_failure_checker; \
-    GTEST_SUPPRESS_UNREACHABLE_CODE_WARNING_BELOW_(statement);                 \
-    if (gtest_fatal_failure_checker.has_new_fatal_failure()) {                 \
-      goto GTEST_CONCAT_TOKEN_(gtest_label_testnofatal_, __LINE__);            \
-    }                                                                          \
-  } else                                                                       \
-    GTEST_CONCAT_TOKEN_(gtest_label_testnofatal_, __LINE__)                    \
-        : fail("Expected: " #statement                                         \
-               " doesn't generate new fatal "                                  \
-               "failures in the current thread.\n"                             \
+#define GTEST_TEST_NO_FATAL_FAILURE_(statement, fail)               \
+  GTEST_AMBIGUOUS_ELSE_BLOCKER_                                     \
+  if (::testing::internal::AlwaysTrue()) {                          \
+    const ::testing::internal::HasNewFatalFailureHelper             \
+        gtest_fatal_failure_checker;                                \
+    GTEST_SUPPRESS_UNREACHABLE_CODE_WARNING_BELOW_(statement);      \
+    if (gtest_fatal_failure_checker.has_new_fatal_failure()) {      \
+      goto GTEST_CONCAT_TOKEN_(gtest_label_testnofatal_, __LINE__); \
+    }                                                               \
+  } else /* NOLINT */                                               \
+    GTEST_CONCAT_TOKEN_(gtest_label_testnofatal_, __LINE__)         \
+        : fail("Expected: " #statement                              \
+               " doesn't generate new fatal "                       \
+               "failures in the current thread.\n"                  \
                "  Actual: it does.")
 
 // Expands to the name of the class that implements the given test.

deps/googletest/include/gtest/internal/gtest-port-arch.h

@@ -115,6 +115,8 @@
 #define GTEST_OS_QURT 1
 #elif defined(CPU_QN9090) || defined(CPU_QN9090HN)
 #define GTEST_OS_NXP_QN9090 1
+#elif defined(NRF52)
+#define GTEST_OS_NRF52 1
 #endif  // __CYGWIN__
 
 #endif  // GOOGLETEST_INCLUDE_GTEST_INTERNAL_GTEST_PORT_ARCH_H_

deps/googletest/include/gtest/internal/gtest-port.h

@@ -506,7 +506,7 @@ typedef struct _RTL_CRITICAL_SECTION GTEST_CRITICAL_SECTION;
        defined(GTEST_OS_SOLARIS) || defined(GTEST_OS_HAIKU) ||        \
        defined(GTEST_OS_ESP32) || defined(GTEST_OS_ESP8266) ||        \
        defined(GTEST_OS_XTENSA) || defined(GTEST_OS_QURT) ||          \
-       defined(GTEST_OS_NXP_QN9090)))
+       defined(GTEST_OS_NXP_QN9090) || defined(GTEST_OS_NRF52)))
 #define GTEST_HAS_STD_WSTRING 1
 #else
 #define GTEST_HAS_STD_WSTRING 0
@@ -1146,47 +1146,6 @@ inline To ImplicitCast_(To x) {
   return x;
 }
 
-// When you upcast (that is, cast a pointer from type Foo to type
-// SuperclassOfFoo), it's fine to use ImplicitCast_<>, since upcasts
-// always succeed.  When you downcast (that is, cast a pointer from
-// type Foo to type SubclassOfFoo), static_cast<> isn't safe, because
-// how do you know the pointer is really of type SubclassOfFoo?  It
-// could be a bare Foo, or of type DifferentSubclassOfFoo.  Thus,
-// when you downcast, you should use this macro.  In debug mode, we
-// use dynamic_cast<> to double-check the downcast is legal (we die
-// if it's not).  In normal mode, we do the efficient static_cast<>
-// instead.  Thus, it's important to test in debug mode to make sure
-// the cast is legal!
-//    This is the only place in the code we should use dynamic_cast<>.
-// In particular, you SHOULDN'T be using dynamic_cast<> in order to
-// do RTTI (eg code like this:
-//    if (dynamic_cast<Subclass1>(foo)) HandleASubclass1Object(foo);
-//    if (dynamic_cast<Subclass2>(foo)) HandleASubclass2Object(foo);
-// You should design the code some other way not to need this.
-//
-// This relatively ugly name is intentional. It prevents clashes with
-// similar functions users may have (e.g., down_cast). The internal
-// namespace alone is not enough because the function can be found by ADL.
-template <typename To, typename From>  // use like this: DownCast_<T*>(foo);
-inline To DownCast_(From* f) {         // so we only accept pointers
-  // Ensures that To is a sub-type of From *.  This test is here only
-  // for compile-time type checking, and has no overhead in an
-  // optimized build at run-time, as it will be optimized away
-  // completely.
-  GTEST_INTENTIONAL_CONST_COND_PUSH_()
-  if (false) {
-    GTEST_INTENTIONAL_CONST_COND_POP_()
-    const To to = nullptr;
-    ::testing::internal::ImplicitCast_<From*>(to);
-  }
-
-#if GTEST_HAS_RTTI
-  // RTTI: debug mode only!
-  GTEST_CHECK_(f == nullptr || dynamic_cast<To>(f) != nullptr);
-#endif
-  return static_cast<To>(f);
-}
-
 // Downcasts the pointer of type Base to Derived.
 // Derived must be a subclass of Base. The parameter MUST
 // point to a class of type Derived, not any subclass of it.

deps/googletest/src/gtest-filepath.cc

@@ -102,7 +102,8 @@ FilePath FilePath::GetCurrentDir() {
 #if defined(GTEST_OS_WINDOWS_MOBILE) || defined(GTEST_OS_WINDOWS_PHONE) || \
     defined(GTEST_OS_WINDOWS_RT) || defined(GTEST_OS_ESP8266) ||           \
     defined(GTEST_OS_ESP32) || defined(GTEST_OS_XTENSA) ||                 \
-    defined(GTEST_OS_QURT) || defined(GTEST_OS_NXP_QN9090)
+    defined(GTEST_OS_QURT) || defined(GTEST_OS_NXP_QN9090) ||              \
+    defined(GTEST_OS_NRF52)
   // These platforms do not have a current directory, so we just return
   // something reasonable.
   return FilePath(kCurrentDirectoryString);
@@ -356,7 +357,8 @@ bool FilePath::CreateFolder() const {
 #elif defined(GTEST_OS_WINDOWS)
   int result = _mkdir(pathname_.c_str());
 #elif defined(GTEST_OS_ESP8266) || defined(GTEST_OS_XTENSA) || \
-    defined(GTEST_OS_QURT) || defined(GTEST_OS_NXP_QN9090)
+    defined(GTEST_OS_QURT) || defined(GTEST_OS_NXP_QN9090) ||  \
+    defined(GTEST_OS_NRF52)
   // do nothing
   int result = 0;
 #else

deps/googletest/src/gtest_main.cc

@@ -31,7 +31,8 @@
 
 #include "gtest/gtest.h"
 
-#if defined(GTEST_OS_ESP8266) || defined(GTEST_OS_ESP32)
+#if defined(GTEST_OS_ESP8266) || defined(GTEST_OS_ESP32) || \
+    (defined(GTEST_OS_NRF52) && defined(ARDUINO))
 // Arduino-like platforms: program entry points are setup/loop instead of main.
 
 #ifdef GTEST_OS_ESP8266

doc/contributing/maintaining/maintaining-dependencies.md

@@ -15,7 +15,7 @@ This a list of all the dependencies:
 * [c-ares 1.19.0][]
 * [cjs-module-lexer 1.2.2][]
 * [corepack][]
-* [googletest cc36671][]
+* [googletest c875c4e][]
 * [histogram 0.11.8][]
 * [icu-small 73.2][]
 * [libuv 1.46.0][]
@@ -189,7 +189,7 @@ In practical terms, Corepack will let you use Yarn and pnpm without having to
 install them - just like what currently happens with npm, which is shipped
 by Node.js by default.
 
-### googletest cc36671
+### googletest c875c4e
 
 The [googletest](https://github.com/google/googletest) dependency is Google’s
 C++ testing and mocking framework.
@@ -326,7 +326,7 @@ performance improvements not currently available in standard zlib.
 [cjs-module-lexer 1.2.2]: #cjs-module-lexer-122
 [corepack]: #corepack
 [dependency-update-action]: ../../../.github/workflows/tools.yml
-[googletest cc36671]: #googletest-cc36671
+[googletest c875c4e]: #googletest-c875c4e
 [histogram 0.11.8]: #histogram-0118
 [icu-small 73.2]: #icu-small-732
 [libuv 1.46.0]: #libuv-1460