ThirdParty: Update included gtest

third-party/googletest-master/googlemock/src/gmock-internal-utils.cc

@@ -123,8 +123,8 @@ GTEST_API_ FailureReporterInterface* GetFailureReporter() {
 // Protects global resources (stdout in particular) used by Log().
 static GTEST_DEFINE_STATIC_MUTEX_(g_log_mutex);
 
-// Returns true iff a log with the given severity is visible according
-// to the --gmock_verbose flag.
+// Returns true if and only if a log with the given severity is visible
+// according to the --gmock_verbose flag.
 GTEST_API_ bool LogIsVisible(LogSeverity severity) {
   if (GMOCK_FLAG(verbose) == kInfoVerbosity) {
     // Always show the log if --gmock_verbose=info.
@@ -139,7 +139,7 @@ GTEST_API_ bool LogIsVisible(LogSeverity severity) {
   }
 }
 
-// Prints the given message to stdout iff 'severity' >= the level
+// Prints the given message to stdout if and only if 'severity' >= the level
 // specified by the --gmock_verbose flag.  If stack_frames_to_skip >=
 // 0, also prints the stack trace excluding the top
 // stack_frames_to_skip frames.  In opt mode, any positive

third-party/googletest-master/googlemock/src/gmock-matchers.cc

@@ -34,7 +34,6 @@
 // utilities for defining matchers.
 
 #include "gmock/gmock-matchers.h"
-#include "gmock/gmock-generated-matchers.h"
 
 #include <string.h>
 #include <iostream>
@@ -219,8 +218,6 @@ class MaxBipartiteMatchState {
   // right_[left_[i]] = i.
   ::std::vector<size_t> left_;
   ::std::vector<size_t> right_;
-
-  GTEST_DISALLOW_ASSIGN_(MaxBipartiteMatchState);
 };
 
 const size_t MaxBipartiteMatchState::kUnused;

third-party/googletest-master/googlemock/src/gmock-spec-builders.cc

@@ -36,14 +36,17 @@
 #include "gmock/gmock-spec-builders.h"
 
 #include <stdlib.h>
+
 #include <iostream>  // NOLINT
 #include <map>
 #include <memory>
 #include <set>
 #include <string>
 #include <vector>
+
 #include "gmock/gmock.h"
 #include "gtest/gtest.h"
+#include "gtest/internal/gtest-port.h"
 
 #if GTEST_OS_CYGWIN || GTEST_OS_LINUX || GTEST_OS_MAC
 # include <unistd.h>  // NOLINT
@@ -70,7 +73,8 @@ GTEST_API_ void LogWithLocation(testing::internal::LogSeverity severity,
                                 const char* file, int line,
                                 const std::string& message) {
   ::std::ostringstream s;
-  s << file << ":" << line << ": " << message << ::std::endl;
+  s << internal::FormatFileLocation(file, line) << " " << message
+    << ::std::endl;
   Log(severity, s.str(), 0);
 }
 
@@ -126,8 +130,8 @@ void ExpectationBase::RetireAllPreRequisites()
   }
 }
 
-// Returns true iff all pre-requisites of this expectation have been
-// satisfied.
+// Returns true if and only if all pre-requisites of this expectation
+// have been satisfied.
 bool ExpectationBase::AllPrerequisitesAreSatisfied() const
     GTEST_EXCLUSIVE_LOCK_REQUIRED_(g_gmock_mutex) {
   g_gmock_mutex.AssertHeld();
@@ -291,8 +295,8 @@ void ReportUninterestingCall(CallReaction reaction, const std::string& msg) {
               "call should not happen.  Do not suppress it by blindly adding "
               "an EXPECT_CALL() if you don't mean to enforce the call.  "
               "See "
-              "https://github.com/google/googletest/blob/master/googlemock/"
-              "docs/cook_book.md#"
+              "https://github.com/google/googletest/blob/master/docs/"
+              "gmock_cook_book.md#"
               "knowing-when-to-expect for details.\n",
           stack_frames_to_skip);
       break;
@@ -384,7 +388,7 @@ UntypedActionResultHolderBase* UntypedFunctionMockerBase::UntypedInvokeWith(
     const CallReaction reaction =
         Mock::GetReactionOnUninterestingCalls(MockObject());
 
-    // True iff we need to print this call's arguments and return
+    // True if and only if we need to print this call's arguments and return
     // value.  This definition must be kept in sync with
     // the behavior of ReportUninterestingCall().
     const bool need_to_report_uninteresting_call =
@@ -429,13 +433,14 @@ UntypedActionResultHolderBase* UntypedFunctionMockerBase::UntypedInvokeWith(
 
   // The UntypedFindMatchingExpectation() function acquires and
   // releases g_gmock_mutex.
+
   const ExpectationBase* const untyped_expectation =
-      this->UntypedFindMatchingExpectation(
-          untyped_args, &untyped_action, &is_excessive,
-          &ss, &why);
+      this->UntypedFindMatchingExpectation(untyped_args, &untyped_action,
+                                           &is_excessive, &ss, &why);
   const bool found = untyped_expectation != nullptr;
 
-  // True iff we need to print the call's arguments and return value.
+  // True if and only if we need to print the call's arguments
+  // and return value.
   // This definition must be kept in sync with the uses of Expect()
   // and Log() in this function.
   const bool need_to_report_call =
@@ -456,26 +461,42 @@ UntypedActionResultHolderBase* UntypedFunctionMockerBase::UntypedInvokeWith(
     untyped_expectation->DescribeLocationTo(&loc);
   }
 
-  UntypedActionResultHolderBase* const result =
-      untyped_action == nullptr
-          ? this->UntypedPerformDefaultAction(untyped_args, ss.str())
-          : this->UntypedPerformAction(untyped_action, untyped_args);
-  if (result != nullptr) result->PrintAsActionResult(&ss);
-  ss << "\n" << why.str();
+  UntypedActionResultHolderBase* result = nullptr;
 
-  if (!found) {
-    // No expectation matches this call - reports a failure.
-    Expect(false, nullptr, -1, ss.str());
-  } else if (is_excessive) {
-    // We had an upper-bound violation and the failure message is in ss.
-    Expect(false, untyped_expectation->file(),
-           untyped_expectation->line(), ss.str());
-  } else {
-    // We had an expected call and the matching expectation is
-    // described in ss.
-    Log(kInfo, loc.str() + ss.str(), 2);
+  auto perform_action = [&] {
+    return untyped_action == nullptr
+               ? this->UntypedPerformDefaultAction(untyped_args, ss.str())
+               : this->UntypedPerformAction(untyped_action, untyped_args);
+  };
+  auto handle_failures = [&] {
+    ss << "\n" << why.str();
+
+    if (!found) {
+      // No expectation matches this call - reports a failure.
+      Expect(false, nullptr, -1, ss.str());
+    } else if (is_excessive) {
+      // We had an upper-bound violation and the failure message is in ss.
+      Expect(false, untyped_expectation->file(), untyped_expectation->line(),
+             ss.str());
+    } else {
+      // We had an expected call and the matching expectation is
+      // described in ss.
+      Log(kInfo, loc.str() + ss.str(), 2);
+    }
+  };
+#if GTEST_HAS_EXCEPTIONS
+  try {
+    result = perform_action();
+  } catch (...) {
+    handle_failures();
+    throw;
   }
+#else
+  result = perform_action();
+#endif
 
+  if (result != nullptr) result->PrintAsActionResult(&ss);
+  handle_failures();
   return result;
 }
 
@@ -574,7 +595,7 @@ struct MockObjectState {
   int first_used_line;
   ::std::string first_used_test_suite;
   ::std::string first_used_test;
-  bool leakable;  // true iff it's OK to leak the object.
+  bool leakable;  // true if and only if it's OK to leak the object.
   FunctionMockers function_mockers;  // All registered methods of the object.
 };
 
@@ -619,7 +640,7 @@ class MockObjectRegistry {
     if (leaked_count > 0) {
       std::cout << "\nERROR: " << leaked_count << " leaked mock "
                 << (leaked_count == 1 ? "object" : "objects")
-                << " found at program exit. Expectations on a mock object is "
+                << " found at program exit. Expectations on a mock object are "
                    "verified when the object is destructed. Leaking a mock "
                    "means that its expectations aren't verified, which is "
                    "usually a test bug. If you really intend to leak a mock, "
@@ -718,7 +739,7 @@ bool Mock::VerifyAndClearExpectations(void* mock_obj)
 }
 
 // Verifies all expectations on the given mock object and clears its
-// default actions and expectations.  Returns true iff the
+// default actions and expectations.  Returns true if and only if the
 // verification was successful.
 bool Mock::VerifyAndClear(void* mock_obj)
     GTEST_LOCK_EXCLUDED_(internal::g_gmock_mutex) {

third-party/googletest-master/googlemock/src/gmock.cc

@@ -34,8 +34,8 @@
 namespace testing {
 
 GMOCK_DEFINE_bool_(catch_leaked_mocks, true,
-                   "true iff Google Mock should report leaked mock objects "
-                   "as failures.");
+                   "true if and only if Google Mock should report leaked "
+                   "mock objects as failures.");
 
 GMOCK_DEFINE_string_(verbose, internal::kWarningVerbosity,
                      "Controls how verbose Google Mock's output is."
@@ -124,7 +124,7 @@ static bool ParseGoogleMockStringFlag(const char* str, const char* flag,
 }
 
 static bool ParseGoogleMockIntFlag(const char* str, const char* flag,
-                                   int* value) {
+                                   int32_t* value) {
   // Gets the value of the flag as a string.
   const char* const value_str = ParseGoogleMockFlagValue(str, flag, true);
 

third-party/googletest-master/googlemock/src/gmock_main.cc

@@ -32,7 +32,10 @@
 #include "gmock/gmock.h"
 #include "gtest/gtest.h"
 
-#ifdef ARDUINO
+#if GTEST_OS_ESP8266 || GTEST_OS_ESP32
+#if GTEST_OS_ESP8266
+extern "C" {
+#endif
 void setup() {
   // Since Google Mock depends on Google Test, InitGoogleMock() is
   // also responsible for initializing Google Test.  Therefore there's
@@ -40,6 +43,10 @@ void setup() {
   testing::InitGoogleMock();
 }
 void loop() { RUN_ALL_TESTS(); }
+#if GTEST_OS_ESP8266
+}
+#endif
+
 #else
 
 // MS C++ compiler/linker has a bug on Windows (not on Windows CE), which