Googletest export

Add a matcher `testing::ReturnRoundRobin` which, on each call, returns the next element in the sequence, restarting at the beginning once it has reached the end.

PiperOrigin-RevId: 276312136

1 files changed, 9 insertions, 5 deletions

diff --git a/googletest/scripts/gen_gtest_pred_impl.py b/googletest/scripts/gen_gtest_pred_impl.py
index b43efdf4..72942779 100755
--- a/googletest/scripts/gen_gtest_pred_impl.py
+++ b/googletest/scripts/gen_gtest_pred_impl.py
@@ -111,6 +111,8 @@ def HeaderPreamble(n):
 // '%(command)s'.  DO NOT EDIT BY HAND!
 //
 // Implements a family of generic predicate assertion macros.
+// GOOGLETEST_CM0001 DO NOT DELETE
+
 
 #ifndef GTEST_INCLUDE_GTEST_GTEST_PRED_IMPL_H_
 #define GTEST_INCLUDE_GTEST_GTEST_PRED_IMPL_H_
@@ -246,8 +248,10 @@ AssertionResult AssertPred%(n)sHelper(const char* pred_text""" % DEFS
 
   impl += ' << ") evaluates to false, where"'
 
-  impl += Iter(n, """
-                            << "\\n" << e%s << " evaluates to " << v%s""")
+  impl += Iter(
+      n, """
+      << "\\n" << e%s << " evaluates to " << ::testing::PrintToString(v%s)"""
+  )
 
   impl += """;
 }
@@ -510,7 +514,7 @@ struct PredFormatFunctor%(n)s {
 
 class Predicate%(n)sTest : public testing::Test {
  protected:
-  virtual void SetUp() {
+  void SetUp() override {
     expected_to_finish_ = true;
     finished_ = false;""" % DEFS
 
@@ -520,7 +524,7 @@ class Predicate%(n)sTest : public testing::Test {
 """
 
   tests += """
-  virtual void TearDown() {
+  void TearDown() override {
     // Verifies that each of the predicate's arguments was evaluated
     // exactly once."""
 
@@ -588,7 +592,7 @@ typedef Predicate%(n)sTest ASSERT_PRED%(n)sTest;
 
     if use_assert:
       assrt = 'ASSERT'  # 'assert' is reserved, so we cannot use
-                        # that identifier here.
+      # that identifier here.
     else:
       assrt = 'EXPECT'