Renames test script flags.

include/gmock/gmock-matchers.h

@@ -702,11 +702,11 @@ class AnythingMatcher {
       } \
       virtual void DescribeTo(::std::ostream* os) const { \
         *os << relation  " "; \
-        UniversalPrinter<Rhs>::Print(rhs_, os); \
+        UniversalPrint(rhs_, os); \
       } \
       virtual void DescribeNegationTo(::std::ostream* os) const { \
         *os << negated_relation  " "; \
-        UniversalPrinter<Rhs>::Print(rhs_, os); \
+        UniversalPrint(rhs_, os); \
       } \
      private: \
       Rhs rhs_; \
@@ -910,7 +910,7 @@ class StrEqualityMatcher {
     if (!case_sensitive_) {
       *os << "(ignoring case) ";
     }
-    UniversalPrinter<StringType>::Print(string_, os);
+    UniversalPrint(string_, os);
   }
 
   const StringType string_;
@@ -947,12 +947,12 @@ class HasSubstrMatcher {
   // Describes what this matcher matches.
   void DescribeTo(::std::ostream* os) const {
     *os << "has substring ";
-    UniversalPrinter<StringType>::Print(substring_, os);
+    UniversalPrint(substring_, os);
   }
 
   void DescribeNegationTo(::std::ostream* os) const {
     *os << "has no substring ";
-    UniversalPrinter<StringType>::Print(substring_, os);
+    UniversalPrint(substring_, os);
   }
 
  private:
@@ -988,12 +988,12 @@ class StartsWithMatcher {
 
   void DescribeTo(::std::ostream* os) const {
     *os << "starts with ";
-    UniversalPrinter<StringType>::Print(prefix_, os);
+    UniversalPrint(prefix_, os);
   }
 
   void DescribeNegationTo(::std::ostream* os) const {
     *os << "doesn't start with ";
-    UniversalPrinter<StringType>::Print(prefix_, os);
+    UniversalPrint(prefix_, os);
   }
 
  private:
@@ -1028,12 +1028,12 @@ class EndsWithMatcher {
 
   void DescribeTo(::std::ostream* os) const {
     *os << "ends with ";
-    UniversalPrinter<StringType>::Print(suffix_, os);
+    UniversalPrint(suffix_, os);
   }
 
   void DescribeNegationTo(::std::ostream* os) const {
     *os << "doesn't end with ";
-    UniversalPrinter<StringType>::Print(suffix_, os);
+    UniversalPrint(suffix_, os);
   }
 
  private:
@@ -1879,11 +1879,11 @@ class ContainerEqMatcher {
 
   void DescribeTo(::std::ostream* os) const {
     *os << "equals ";
-    UniversalPrinter<StlContainer>::Print(rhs_, os);
+    UniversalPrint(rhs_, os);
   }
   void DescribeNegationTo(::std::ostream* os) const {
     *os << "does not equal ";
-    UniversalPrinter<StlContainer>::Print(rhs_, os);
+    UniversalPrint(rhs_, os);
   }
 
   template <typename LhsContainer>
@@ -1913,8 +1913,7 @@ class ContainerEqMatcher {
             *os << "which has these unexpected elements: ";
             printed_header = true;
           }
-          UniversalPrinter<typename LhsStlContainer::value_type>::
-              Print(*it, os);
+          UniversalPrint(*it, os);
         }
       }
 
@@ -1932,7 +1931,7 @@ class ContainerEqMatcher {
                 << " doesn't have these expected elements: ";
             printed_header2 = true;
           }
-          UniversalPrinter<typename StlContainer::value_type>::Print(*it, os);
+          UniversalPrint(*it, os);
         }
       }
     }

include/gmock/gmock-more-actions.h

@@ -198,7 +198,17 @@ ACTION_TEMPLATE(DeleteArg,
 // Action Throw(exception) can be used in a mock function of any type
 // to throw the given exception.  Any copyable value can be thrown.
 #if GTEST_HAS_EXCEPTIONS
+
+// Suppresses the 'unreachable code' warning that VC generates in opt modes.
+#ifdef _MSC_VER
+#pragma warning(push)          // Saves the current warning state.
+#pragma warning(disable:4702)  // Temporarily disables warning 4702.
+#endif
 ACTION_P(Throw, exception) { throw exception; }
+#ifdef _MSC_VER
+#pragma warning(pop)           // Restores the warning state.
+#endif
+
 #endif  // GTEST_HAS_EXCEPTIONS
 
 #ifdef _MSC_VER

include/gmock/gmock-spec-builders.h

@@ -1268,6 +1268,7 @@ class ActionResultHolder {
   // Prints the held value as an action's result to os.
   void PrintAsActionResult(::std::ostream* os) const {
     *os << "\n          Returns: ";
+    // T may be a reference type, so we don't use UniversalPrint().
     UniversalPrinter<T>::Print(value_, os);
   }
 
@@ -1539,7 +1540,7 @@ class FunctionMockerBase : public UntypedFunctionMockerBase {
     *os << "Uninteresting mock function call - ";
     DescribeDefaultActionTo(args, os);
     *os << "    Function call: " << Name();
-    UniversalPrinter<ArgumentTuple>::Print(args, os);
+    UniversalPrint(args, os);
   }
 
   // Critical section: We must find the matching expectation and the
@@ -1775,7 +1776,7 @@ typename Function<F>::Result FunctionMockerBase<F>::InvokeWith(
   }
 
   ss << "    Function call: " << Name();
-  UniversalPrinter<ArgumentTuple>::Print(args, &ss);
+  UniversalPrint(args, &ss);
 
   // In case the action deletes a piece of the expectation, we
   // generate the message beforehand.

run_tests.py

@@ -68,7 +68,6 @@ def _Main():
   options, args = run_tests_util.ParseArgs('gtest')
   test_runner = run_tests_util.TestRunner(
       script_dir=SCRIPT_DIR,
-      build_dir_var_name='GMOCK_BUILD_DIR',
       injected_build_dir_finder=GetGmockBuildDir)
   tests = test_runner.GetTestsToRun(args,
                                     options.configurations,

test/gmock_output_test.py

@@ -32,7 +32,7 @@
 """Tests the text output of Google C++ Mocking Framework.
 
 SYNOPSIS
-       gmock_output_test.py --gmock_build_dir=BUILD/DIR --gengolden
+       gmock_output_test.py --build_dir=BUILD/DIR --gengolden
          # where BUILD/DIR contains the built gmock_output_test_ file.
        gmock_output_test.py --gengolden
        gmock_output_test.py

test/gmock_test_utils.py

@@ -51,62 +51,10 @@ sys.path.append(GTEST_TESTS_UTIL_DIR)
 import gtest_test_utils  # pylint: disable-msg=C6204
 
 
-# Initially maps a flag to its default value.  After
-# _ParseAndStripGMockFlags() is called, maps a flag to its actual
-# value.
-_flag_map = {'gmock_source_dir': os.path.dirname(sys.argv[0]),
-             'gmock_build_dir': os.path.dirname(sys.argv[0])}
-_gmock_flags_are_parsed = False
-
-
-def _ParseAndStripGMockFlags(argv):
-  """Parses and strips Google Test flags from argv.  This is idempotent."""
-
-  global _gmock_flags_are_parsed
-  if _gmock_flags_are_parsed:
-    return
-
-  _gmock_flags_are_parsed = True
-  for flag in _flag_map:
-    # The environment variable overrides the default value.
-    if flag.upper() in os.environ:
-      _flag_map[flag] = os.environ[flag.upper()]
-
-    # The command line flag overrides the environment variable.
-    i = 1  # Skips the program name.
-    while i < len(argv):
-      prefix = '--' + flag + '='
-      if argv[i].startswith(prefix):
-        _flag_map[flag] = argv[i][len(prefix):]
-        del argv[i]
-        break
-      else:
-        # We don't increment i in case we just found a --gmock_* flag
-        # and removed it from argv.
-        i += 1
-
-
-def GetFlag(flag):
-  """Returns the value of the given flag."""
-
-  # In case GetFlag() is called before Main(), we always call
-  # _ParseAndStripGMockFlags() here to make sure the --gmock_* flags
-  # are parsed.
-  _ParseAndStripGMockFlags(sys.argv)
-
-  return _flag_map[flag]
-
-
 def GetSourceDir():
   """Returns the absolute path of the directory where the .py files are."""
 
-  return os.path.abspath(GetFlag('gmock_source_dir'))
-
-
-def GetBuildDir():
-  """Returns the absolute path of the directory where the test binaries are."""
-
-  return os.path.abspath(GetFlag('gmock_build_dir'))
+  return gtest_test_utils.GetSourceDir()
 
 
 def GetTestExecutablePath(executable_name):
@@ -122,7 +70,7 @@ def GetTestExecutablePath(executable_name):
     The absolute path of the test binary.
   """
 
-  return gtest_test_utils.GetTestExecutablePath(executable_name, GetBuildDir())
+  return gtest_test_utils.GetTestExecutablePath(executable_name)
 
 
 def GetExitStatus(exit_code):
@@ -160,8 +108,4 @@ TestCase = gtest_test_utils.TestCase
 def Main():
   """Runs the unit test."""
 
-  # We must call _ParseAndStripGMockFlags() before calling
-  # gtest_test_utils.Main().  Otherwise unittest.main it calls will be
-  # confused by the --gmock_* flags.
-  _ParseAndStripGMockFlags(sys.argv)
   gtest_test_utils.Main()