The Tor Browser: media/webrtc/trunk/testing/gtest/test/gtest_pred_impl

media/webrtc/trunk/testing/gtest/test/gtest_pred_impl_unittest.cc@4ab42b5ab56c (annotated)

media/webrtc/trunk/testing/gtest/test/gtest_pred_impl_unittest.cc

Wed, 31 Dec 2014 07:53:36 +0100

author: Michael Schloh von Bennewitz <michael@schloh.com>
date: Wed, 31 Dec 2014 07:53:36 +0100
branch: TOR_BUG_3246
changeset 5: 4ab42b5ab56c
permissions: -rw-r--r--

Correct small whitespace inconsistency, lost while renaming variables.

 // Copyright 2006, Google Inc.
 // All rights reserved.
 //
 // Redistribution and use in source and binary forms, with or without
 // modification, are permitted provided that the following conditions are
 // met:
 //
 //     * Redistributions of source code must retain the above copyright
 // notice, this list of conditions and the following disclaimer.
 //     * Redistributions in binary form must reproduce the above
 // copyright notice, this list of conditions and the following disclaimer
 // in the documentation and/or other materials provided with the
 // distribution.
 //     * Neither the name of Google Inc. nor the names of its
 // contributors may be used to endorse or promote products derived from
 // this software without specific prior written permission.
 //
 // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
 // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
 // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
 // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
 // OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
 // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
 // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
 // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
 // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 // This file is AUTOMATICALLY GENERATED on 10/31/2011 by command
 // 'gen_gtest_pred_impl.py 5'.  DO NOT EDIT BY HAND!
 // Regression test for gtest_pred_impl.h
 //
 // This file is generated by a script and quite long.  If you intend to
 // learn how Google Test works by reading its unit tests, read
 // gtest_unittest.cc instead.
 //
 // This is intended as a regression test for the Google Test predicate
 // assertions.  We compile it as part of the gtest_unittest target
 // only to keep the implementation tidy and compact, as it is quite
 // involved to set up the stage for testing Google Test using Google
 // Test itself.
 //
 // Currently, gtest_unittest takes ~11 seconds to run in the testing
 // daemon.  In the future, if it grows too large and needs much more
 // time to finish, we should consider separating this file into a
 // stand-alone regression test.
 #include <iostream>
 #include "gtest/gtest.h"
 #include "gtest/gtest-spi.h"
 // A user-defined data type.
 struct Bool {
   explicit Bool(int val) : value(val != 0) {}
   bool operator>(int n) const { return value > Bool(n).value; }
   Bool operator+(const Bool& rhs) const { return Bool(value + rhs.value); }
   bool operator==(const Bool& rhs) const { return value == rhs.value; }
   bool value;
 };
 // Enables Bool to be used in assertions.
 std::ostream& operator<<(std::ostream& os, const Bool& x) {
   return os << (x.value ? "true" : "false");
 }
 // Sample functions/functors for testing unary predicate assertions.
 // A unary predicate function.
 template <typename T1>
 bool PredFunction1(T1 v1) {
   return v1 > 0;
 }
 // The following two functions are needed to circumvent a bug in
 // gcc 2.95.3, which sometimes has problem with the above template
 // function.
 bool PredFunction1Int(int v1) {
   return v1 > 0;
 }
 bool PredFunction1Bool(Bool v1) {
   return v1 > 0;
 }
 // A unary predicate functor.
 struct PredFunctor1 {
   template <typename T1>
   bool operator()(const T1& v1) {
     return v1 > 0;
   }
 };
 // A unary predicate-formatter function.
 template <typename T1>
 testing::AssertionResult PredFormatFunction1(const char* e1,
                                              const T1& v1) {
   if (PredFunction1(v1))
     return testing::AssertionSuccess();
   return testing::AssertionFailure()
       << e1
       << " is expected to be positive, but evaluates to "
       << v1 << ".";
 }
 // A unary predicate-formatter functor.
 struct PredFormatFunctor1 {
   template <typename T1>
   testing::AssertionResult operator()(const char* e1,
                                       const T1& v1) const {
     return PredFormatFunction1(e1, v1);
   }
 };
 // Tests for {EXPECT|ASSERT}_PRED_FORMAT1.
 class Predicate1Test : public testing::Test {
  protected:
   virtual void SetUp() {
     expected_to_finish_ = true;
     finished_ = false;
     n1_ = 0;
   }
   virtual void TearDown() {
     // Verifies that each of the predicate's arguments was evaluated
     // exactly once.
     EXPECT_EQ(1, n1_) <<
         "The predicate assertion didn't evaluate argument 2 "
         "exactly once.";
     // Verifies that the control flow in the test function is expected.
     if (expected_to_finish_ && !finished_) {
       FAIL() << "The predicate assertion unexpactedly aborted the test.";
     } else if (!expected_to_finish_ && finished_) {
       FAIL() << "The failed predicate assertion didn't abort the test "
                 "as expected.";
     }
   }
   // true iff the test function is expected to run to finish.
   static bool expected_to_finish_;
   // true iff the test function did run to finish.
   static bool finished_;
   static int n1_;
 };
 bool Predicate1Test::expected_to_finish_;
 bool Predicate1Test::finished_;
 int Predicate1Test::n1_;
 typedef Predicate1Test EXPECT_PRED_FORMAT1Test;
 typedef Predicate1Test ASSERT_PRED_FORMAT1Test;
 typedef Predicate1Test EXPECT_PRED1Test;
 typedef Predicate1Test ASSERT_PRED1Test;
 // Tests a successful EXPECT_PRED1 where the
 // predicate-formatter is a function on a built-in type (int).
 TEST_F(EXPECT_PRED1Test, FunctionOnBuiltInTypeSuccess) {
   EXPECT_PRED1(PredFunction1Int,
                ++n1_);
   finished_ = true;
 }
 // Tests a successful EXPECT_PRED1 where the
 // predicate-formatter is a function on a user-defined type (Bool).
 TEST_F(EXPECT_PRED1Test, FunctionOnUserTypeSuccess) {
   EXPECT_PRED1(PredFunction1Bool,
                Bool(++n1_));
   finished_ = true;
 }
 // Tests a successful EXPECT_PRED1 where the
 // predicate-formatter is a functor on a built-in type (int).
 TEST_F(EXPECT_PRED1Test, FunctorOnBuiltInTypeSuccess) {
   EXPECT_PRED1(PredFunctor1(),
                ++n1_);
   finished_ = true;
 }
 // Tests a successful EXPECT_PRED1 where the
 // predicate-formatter is a functor on a user-defined type (Bool).
 TEST_F(EXPECT_PRED1Test, FunctorOnUserTypeSuccess) {
   EXPECT_PRED1(PredFunctor1(),
                Bool(++n1_));
   finished_ = true;
 }
 // Tests a failed EXPECT_PRED1 where the
 // predicate-formatter is a function on a built-in type (int).
 TEST_F(EXPECT_PRED1Test, FunctionOnBuiltInTypeFailure) {
   EXPECT_NONFATAL_FAILURE({  // NOLINT
     EXPECT_PRED1(PredFunction1Int,
                  n1_++);
     finished_ = true;
   }, "");
 }
 // Tests a failed EXPECT_PRED1 where the
 // predicate-formatter is a function on a user-defined type (Bool).
 TEST_F(EXPECT_PRED1Test, FunctionOnUserTypeFailure) {
   EXPECT_NONFATAL_FAILURE({  // NOLINT
     EXPECT_PRED1(PredFunction1Bool,
                  Bool(n1_++));
     finished_ = true;
   }, "");
 }
 // Tests a failed EXPECT_PRED1 where the
 // predicate-formatter is a functor on a built-in type (int).
 TEST_F(EXPECT_PRED1Test, FunctorOnBuiltInTypeFailure) {
   EXPECT_NONFATAL_FAILURE({  // NOLINT
     EXPECT_PRED1(PredFunctor1(),
                  n1_++);
     finished_ = true;
   }, "");
 }
 // Tests a failed EXPECT_PRED1 where the
 // predicate-formatter is a functor on a user-defined type (Bool).
 TEST_F(EXPECT_PRED1Test, FunctorOnUserTypeFailure) {
   EXPECT_NONFATAL_FAILURE({  // NOLINT
     EXPECT_PRED1(PredFunctor1(),
                  Bool(n1_++));
     finished_ = true;
   }, "");
 }
 // Tests a successful ASSERT_PRED1 where the
 // predicate-formatter is a function on a built-in type (int).
 TEST_F(ASSERT_PRED1Test, FunctionOnBuiltInTypeSuccess) {
   ASSERT_PRED1(PredFunction1Int,
                ++n1_);
   finished_ = true;
 }
 // Tests a successful ASSERT_PRED1 where the
 // predicate-formatter is a function on a user-defined type (Bool).
 TEST_F(ASSERT_PRED1Test, FunctionOnUserTypeSuccess) {
   ASSERT_PRED1(PredFunction1Bool,
                Bool(++n1_));
   finished_ = true;
 }
 // Tests a successful ASSERT_PRED1 where the
 // predicate-formatter is a functor on a built-in type (int).
 TEST_F(ASSERT_PRED1Test, FunctorOnBuiltInTypeSuccess) {
   ASSERT_PRED1(PredFunctor1(),
                ++n1_);
   finished_ = true;
 }
 // Tests a successful ASSERT_PRED1 where the
 // predicate-formatter is a functor on a user-defined type (Bool).
 TEST_F(ASSERT_PRED1Test, FunctorOnUserTypeSuccess) {
   ASSERT_PRED1(PredFunctor1(),
                Bool(++n1_));
   finished_ = true;
 }
 // Tests a failed ASSERT_PRED1 where the
 // predicate-formatter is a function on a built-in type (int).
 TEST_F(ASSERT_PRED1Test, FunctionOnBuiltInTypeFailure) {
   expected_to_finish_ = false;
   EXPECT_FATAL_FAILURE({  // NOLINT
     ASSERT_PRED1(PredFunction1Int,
                  n1_++);
     finished_ = true;
   }, "");
 }
 // Tests a failed ASSERT_PRED1 where the
 // predicate-formatter is a function on a user-defined type (Bool).
 TEST_F(ASSERT_PRED1Test, FunctionOnUserTypeFailure) {
   expected_to_finish_ = false;
   EXPECT_FATAL_FAILURE({  // NOLINT
     ASSERT_PRED1(PredFunction1Bool,
                  Bool(n1_++));
     finished_ = true;
   }, "");
 }
 // Tests a failed ASSERT_PRED1 where the
 // predicate-formatter is a functor on a built-in type (int).
 TEST_F(ASSERT_PRED1Test, FunctorOnBuiltInTypeFailure) {
   expected_to_finish_ = false;
   EXPECT_FATAL_FAILURE({  // NOLINT
     ASSERT_PRED1(PredFunctor1(),
                  n1_++);
     finished_ = true;
   }, "");
 }
 // Tests a failed ASSERT_PRED1 where the
 // predicate-formatter is a functor on a user-defined type (Bool).
 TEST_F(ASSERT_PRED1Test, FunctorOnUserTypeFailure) {
   expected_to_finish_ = false;
   EXPECT_FATAL_FAILURE({  // NOLINT
     ASSERT_PRED1(PredFunctor1(),
                  Bool(n1_++));
     finished_ = true;
   }, "");
 }
 // Tests a successful EXPECT_PRED_FORMAT1 where the
 // predicate-formatter is a function on a built-in type (int).
 TEST_F(EXPECT_PRED_FORMAT1Test, FunctionOnBuiltInTypeSuccess) {
   EXPECT_PRED_FORMAT1(PredFormatFunction1,
                       ++n1_);
   finished_ = true;
 }
 // Tests a successful EXPECT_PRED_FORMAT1 where the
 // predicate-formatter is a function on a user-defined type (Bool).
 TEST_F(EXPECT_PRED_FORMAT1Test, FunctionOnUserTypeSuccess) {
   EXPECT_PRED_FORMAT1(PredFormatFunction1,
                       Bool(++n1_));
   finished_ = true;
 }
 // Tests a successful EXPECT_PRED_FORMAT1 where the
 // predicate-formatter is a functor on a built-in type (int).
 TEST_F(EXPECT_PRED_FORMAT1Test, FunctorOnBuiltInTypeSuccess) {
   EXPECT_PRED_FORMAT1(PredFormatFunctor1(),
                       ++n1_);
   finished_ = true;
 }
 // Tests a successful EXPECT_PRED_FORMAT1 where the
 // predicate-formatter is a functor on a user-defined type (Bool).
 TEST_F(EXPECT_PRED_FORMAT1Test, FunctorOnUserTypeSuccess) {
   EXPECT_PRED_FORMAT1(PredFormatFunctor1(),
                       Bool(++n1_));
   finished_ = true;
 }
 // Tests a failed EXPECT_PRED_FORMAT1 where the
 // predicate-formatter is a function on a built-in type (int).
 TEST_F(EXPECT_PRED_FORMAT1Test, FunctionOnBuiltInTypeFailure) {
   EXPECT_NONFATAL_FAILURE({  // NOLINT
     EXPECT_PRED_FORMAT1(PredFormatFunction1,
                         n1_++);
     finished_ = true;
   }, "");
 }
 // Tests a failed EXPECT_PRED_FORMAT1 where the
 // predicate-formatter is a function on a user-defined type (Bool).
 TEST_F(EXPECT_PRED_FORMAT1Test, FunctionOnUserTypeFailure) {
   EXPECT_NONFATAL_FAILURE({  // NOLINT
     EXPECT_PRED_FORMAT1(PredFormatFunction1,
                         Bool(n1_++));
     finished_ = true;
   }, "");
 }
 // Tests a failed EXPECT_PRED_FORMAT1 where the
 // predicate-formatter is a functor on a built-in type (int).
 TEST_F(EXPECT_PRED_FORMAT1Test, FunctorOnBuiltInTypeFailure) {
   EXPECT_NONFATAL_FAILURE({  // NOLINT
     EXPECT_PRED_FORMAT1(PredFormatFunctor1(),
                         n1_++);
     finished_ = true;
   }, "");
 }
 // Tests a failed EXPECT_PRED_FORMAT1 where the
 // predicate-formatter is a functor on a user-defined type (Bool).
 TEST_F(EXPECT_PRED_FORMAT1Test, FunctorOnUserTypeFailure) {
   EXPECT_NONFATAL_FAILURE({  // NOLINT
     EXPECT_PRED_FORMAT1(PredFormatFunctor1(),
                         Bool(n1_++));
     finished_ = true;
   }, "");
 }
 // Tests a successful ASSERT_PRED_FORMAT1 where the
 // predicate-formatter is a function on a built-in type (int).
 TEST_F(ASSERT_PRED_FORMAT1Test, FunctionOnBuiltInTypeSuccess) {
   ASSERT_PRED_FORMAT1(PredFormatFunction1,
                       ++n1_);
   finished_ = true;
 }
 // Tests a successful ASSERT_PRED_FORMAT1 where the
 // predicate-formatter is a function on a user-defined type (Bool).
 TEST_F(ASSERT_PRED_FORMAT1Test, FunctionOnUserTypeSuccess) {
   ASSERT_PRED_FORMAT1(PredFormatFunction1,
                       Bool(++n1_));
   finished_ = true;
 }
 // Tests a successful ASSERT_PRED_FORMAT1 where the
 // predicate-formatter is a functor on a built-in type (int).
 TEST_F(ASSERT_PRED_FORMAT1Test, FunctorOnBuiltInTypeSuccess) {
   ASSERT_PRED_FORMAT1(PredFormatFunctor1(),
                       ++n1_);
   finished_ = true;
 }
 // Tests a successful ASSERT_PRED_FORMAT1 where the
 // predicate-formatter is a functor on a user-defined type (Bool).
 TEST_F(ASSERT_PRED_FORMAT1Test, FunctorOnUserTypeSuccess) {
   ASSERT_PRED_FORMAT1(PredFormatFunctor1(),
                       Bool(++n1_));
   finished_ = true;
 }
 // Tests a failed ASSERT_PRED_FORMAT1 where the
 // predicate-formatter is a function on a built-in type (int).
 TEST_F(ASSERT_PRED_FORMAT1Test, FunctionOnBuiltInTypeFailure) {
   expected_to_finish_ = false;
   EXPECT_FATAL_FAILURE({  // NOLINT
     ASSERT_PRED_FORMAT1(PredFormatFunction1,
                         n1_++);
     finished_ = true;
   }, "");
 }
 // Tests a failed ASSERT_PRED_FORMAT1 where the
 // predicate-formatter is a function on a user-defined type (Bool).
 TEST_F(ASSERT_PRED_FORMAT1Test, FunctionOnUserTypeFailure) {
   expected_to_finish_ = false;
   EXPECT_FATAL_FAILURE({  // NOLINT
     ASSERT_PRED_FORMAT1(PredFormatFunction1,
                         Bool(n1_++));
     finished_ = true;
   }, "");
 }
 // Tests a failed ASSERT_PRED_FORMAT1 where the
 // predicate-formatter is a functor on a built-in type (int).
 TEST_F(ASSERT_PRED_FORMAT1Test, FunctorOnBuiltInTypeFailure) {
   expected_to_finish_ = false;
   EXPECT_FATAL_FAILURE({  // NOLINT
     ASSERT_PRED_FORMAT1(PredFormatFunctor1(),
                         n1_++);
     finished_ = true;
   }, "");
 }
 // Tests a failed ASSERT_PRED_FORMAT1 where the
 // predicate-formatter is a functor on a user-defined type (Bool).
 TEST_F(ASSERT_PRED_FORMAT1Test, FunctorOnUserTypeFailure) {
   expected_to_finish_ = false;
   EXPECT_FATAL_FAILURE({  // NOLINT
     ASSERT_PRED_FORMAT1(PredFormatFunctor1(),
                         Bool(n1_++));
     finished_ = true;
   }, "");
 }
 // Sample functions/functors for testing binary predicate assertions.
 // A binary predicate function.
 template <typename T1, typename T2>
 bool PredFunction2(T1 v1, T2 v2) {
   return v1 + v2 > 0;
 }
 // The following two functions are needed to circumvent a bug in
 // gcc 2.95.3, which sometimes has problem with the above template
 // function.
 bool PredFunction2Int(int v1, int v2) {
   return v1 + v2 > 0;
 }
 bool PredFunction2Bool(Bool v1, Bool v2) {
   return v1 + v2 > 0;
 }
 // A binary predicate functor.
 struct PredFunctor2 {
   template <typename T1, typename T2>
   bool operator()(const T1& v1,
                   const T2& v2) {
     return v1 + v2 > 0;
   }
 };
 // A binary predicate-formatter function.
 template <typename T1, typename T2>
 testing::AssertionResult PredFormatFunction2(const char* e1,
                                              const char* e2,
                                              const T1& v1,
                                              const T2& v2) {
   if (PredFunction2(v1, v2))
     return testing::AssertionSuccess();
   return testing::AssertionFailure()
       << e1 << " + " << e2
       << " is expected to be positive, but evaluates to "
       << v1 + v2 << ".";
 }
 // A binary predicate-formatter functor.
 struct PredFormatFunctor2 {
   template <typename T1, typename T2>
   testing::AssertionResult operator()(const char* e1,
                                       const char* e2,
                                       const T1& v1,
                                       const T2& v2) const {
     return PredFormatFunction2(e1, e2, v1, v2);
   }
 };
 // Tests for {EXPECT|ASSERT}_PRED_FORMAT2.
 class Predicate2Test : public testing::Test {
  protected:
   virtual void SetUp() {
     expected_to_finish_ = true;
     finished_ = false;
     n1_ = n2_ = 0;
   }
   virtual void TearDown() {
     // Verifies that each of the predicate's arguments was evaluated
     // exactly once.
     EXPECT_EQ(1, n1_) <<
         "The predicate assertion didn't evaluate argument 2 "
         "exactly once.";
     EXPECT_EQ(1, n2_) <<
         "The predicate assertion didn't evaluate argument 3 "
         "exactly once.";
     // Verifies that the control flow in the test function is expected.
     if (expected_to_finish_ && !finished_) {
       FAIL() << "The predicate assertion unexpactedly aborted the test.";
     } else if (!expected_to_finish_ && finished_) {
       FAIL() << "The failed predicate assertion didn't abort the test "
                 "as expected.";
     }
   }
   // true iff the test function is expected to run to finish.
   static bool expected_to_finish_;
   // true iff the test function did run to finish.
   static bool finished_;
   static int n1_;
   static int n2_;
 };
 bool Predicate2Test::expected_to_finish_;
 bool Predicate2Test::finished_;
 int Predicate2Test::n1_;
 int Predicate2Test::n2_;
 typedef Predicate2Test EXPECT_PRED_FORMAT2Test;
 typedef Predicate2Test ASSERT_PRED_FORMAT2Test;
 typedef Predicate2Test EXPECT_PRED2Test;
 typedef Predicate2Test ASSERT_PRED2Test;
 // Tests a successful EXPECT_PRED2 where the
 // predicate-formatter is a function on a built-in type (int).
 TEST_F(EXPECT_PRED2Test, FunctionOnBuiltInTypeSuccess) {
   EXPECT_PRED2(PredFunction2Int,
                ++n1_,
                ++n2_);
   finished_ = true;
 }
 // Tests a successful EXPECT_PRED2 where the
 // predicate-formatter is a function on a user-defined type (Bool).
 TEST_F(EXPECT_PRED2Test, FunctionOnUserTypeSuccess) {
   EXPECT_PRED2(PredFunction2Bool,
                Bool(++n1_),
                Bool(++n2_));
   finished_ = true;
 }
 // Tests a successful EXPECT_PRED2 where the
 // predicate-formatter is a functor on a built-in type (int).
 TEST_F(EXPECT_PRED2Test, FunctorOnBuiltInTypeSuccess) {
   EXPECT_PRED2(PredFunctor2(),
                ++n1_,
                ++n2_);
   finished_ = true;
 }
 // Tests a successful EXPECT_PRED2 where the
 // predicate-formatter is a functor on a user-defined type (Bool).
 TEST_F(EXPECT_PRED2Test, FunctorOnUserTypeSuccess) {
   EXPECT_PRED2(PredFunctor2(),
                Bool(++n1_),
                Bool(++n2_));
   finished_ = true;
 }
 // Tests a failed EXPECT_PRED2 where the
 // predicate-formatter is a function on a built-in type (int).
 TEST_F(EXPECT_PRED2Test, FunctionOnBuiltInTypeFailure) {
   EXPECT_NONFATAL_FAILURE({  // NOLINT
     EXPECT_PRED2(PredFunction2Int,
                  n1_++,
                  n2_++);
     finished_ = true;
   }, "");
 }
 // Tests a failed EXPECT_PRED2 where the
 // predicate-formatter is a function on a user-defined type (Bool).
 TEST_F(EXPECT_PRED2Test, FunctionOnUserTypeFailure) {
   EXPECT_NONFATAL_FAILURE({  // NOLINT
     EXPECT_PRED2(PredFunction2Bool,
                  Bool(n1_++),
                  Bool(n2_++));
     finished_ = true;
   }, "");
 }
 // Tests a failed EXPECT_PRED2 where the
 // predicate-formatter is a functor on a built-in type (int).
 TEST_F(EXPECT_PRED2Test, FunctorOnBuiltInTypeFailure) {
   EXPECT_NONFATAL_FAILURE({  // NOLINT
     EXPECT_PRED2(PredFunctor2(),
                  n1_++,
                  n2_++);
     finished_ = true;
   }, "");
 }
 // Tests a failed EXPECT_PRED2 where the
 // predicate-formatter is a functor on a user-defined type (Bool).
 TEST_F(EXPECT_PRED2Test, FunctorOnUserTypeFailure) {
   EXPECT_NONFATAL_FAILURE({  // NOLINT
     EXPECT_PRED2(PredFunctor2(),
                  Bool(n1_++),
                  Bool(n2_++));
     finished_ = true;
   }, "");
 }
 // Tests a successful ASSERT_PRED2 where the
 // predicate-formatter is a function on a built-in type (int).
 TEST_F(ASSERT_PRED2Test, FunctionOnBuiltInTypeSuccess) {
   ASSERT_PRED2(PredFunction2Int,
                ++n1_,
                ++n2_);
   finished_ = true;
 }
 // Tests a successful ASSERT_PRED2 where the
 // predicate-formatter is a function on a user-defined type (Bool).
 TEST_F(ASSERT_PRED2Test, FunctionOnUserTypeSuccess) {
   ASSERT_PRED2(PredFunction2Bool,
                Bool(++n1_),
                Bool(++n2_));
   finished_ = true;
 }
 // Tests a successful ASSERT_PRED2 where the
 // predicate-formatter is a functor on a built-in type (int).
 TEST_F(ASSERT_PRED2Test, FunctorOnBuiltInTypeSuccess) {
   ASSERT_PRED2(PredFunctor2(),
                ++n1_,
                ++n2_);
   finished_ = true;
 }
 // Tests a successful ASSERT_PRED2 where the
 // predicate-formatter is a functor on a user-defined type (Bool).
 TEST_F(ASSERT_PRED2Test, FunctorOnUserTypeSuccess) {
   ASSERT_PRED2(PredFunctor2(),
                Bool(++n1_),
                Bool(++n2_));
   finished_ = true;
 }
 // Tests a failed ASSERT_PRED2 where the
 // predicate-formatter is a function on a built-in type (int).
 TEST_F(ASSERT_PRED2Test, FunctionOnBuiltInTypeFailure) {
   expected_to_finish_ = false;
   EXPECT_FATAL_FAILURE({  // NOLINT
     ASSERT_PRED2(PredFunction2Int,
                  n1_++,
                  n2_++);
     finished_ = true;
   }, "");
 }
 // Tests a failed ASSERT_PRED2 where the
 // predicate-formatter is a function on a user-defined type (Bool).
 TEST_F(ASSERT_PRED2Test, FunctionOnUserTypeFailure) {
   expected_to_finish_ = false;
   EXPECT_FATAL_FAILURE({  // NOLINT
     ASSERT_PRED2(PredFunction2Bool,
                  Bool(n1_++),
                  Bool(n2_++));
     finished_ = true;
   }, "");
 }
 // Tests a failed ASSERT_PRED2 where the
 // predicate-formatter is a functor on a built-in type (int).
 TEST_F(ASSERT_PRED2Test, FunctorOnBuiltInTypeFailure) {
   expected_to_finish_ = false;
   EXPECT_FATAL_FAILURE({  // NOLINT
     ASSERT_PRED2(PredFunctor2(),
                  n1_++,
                  n2_++);
     finished_ = true;
   }, "");
 }
 // Tests a failed ASSERT_PRED2 where the
 // predicate-formatter is a functor on a user-defined type (Bool).
 TEST_F(ASSERT_PRED2Test, FunctorOnUserTypeFailure) {
   expected_to_finish_ = false;
   EXPECT_FATAL_FAILURE({  // NOLINT
     ASSERT_PRED2(PredFunctor2(),
                  Bool(n1_++),
                  Bool(n2_++));
     finished_ = true;
   }, "");
 }
 // Tests a successful EXPECT_PRED_FORMAT2 where the
 // predicate-formatter is a function on a built-in type (int).
 TEST_F(EXPECT_PRED_FORMAT2Test, FunctionOnBuiltInTypeSuccess) {
   EXPECT_PRED_FORMAT2(PredFormatFunction2,
                       ++n1_,
                       ++n2_);
   finished_ = true;
 }
 // Tests a successful EXPECT_PRED_FORMAT2 where the
 // predicate-formatter is a function on a user-defined type (Bool).
 TEST_F(EXPECT_PRED_FORMAT2Test, FunctionOnUserTypeSuccess) {
   EXPECT_PRED_FORMAT2(PredFormatFunction2,
                       Bool(++n1_),
                       Bool(++n2_));
   finished_ = true;
 }
 // Tests a successful EXPECT_PRED_FORMAT2 where the
 // predicate-formatter is a functor on a built-in type (int).
 TEST_F(EXPECT_PRED_FORMAT2Test, FunctorOnBuiltInTypeSuccess) {
   EXPECT_PRED_FORMAT2(PredFormatFunctor2(),
                       ++n1_,
                       ++n2_);
   finished_ = true;
 }
 // Tests a successful EXPECT_PRED_FORMAT2 where the
 // predicate-formatter is a functor on a user-defined type (Bool).
 TEST_F(EXPECT_PRED_FORMAT2Test, FunctorOnUserTypeSuccess) {
   EXPECT_PRED_FORMAT2(PredFormatFunctor2(),
                       Bool(++n1_),
                       Bool(++n2_));
   finished_ = true;
 }
 // Tests a failed EXPECT_PRED_FORMAT2 where the
 // predicate-formatter is a function on a built-in type (int).
 TEST_F(EXPECT_PRED_FORMAT2Test, FunctionOnBuiltInTypeFailure) {
   EXPECT_NONFATAL_FAILURE({  // NOLINT
     EXPECT_PRED_FORMAT2(PredFormatFunction2,
                         n1_++,
                         n2_++);
     finished_ = true;
   }, "");
 }
 // Tests a failed EXPECT_PRED_FORMAT2 where the
 // predicate-formatter is a function on a user-defined type (Bool).
 TEST_F(EXPECT_PRED_FORMAT2Test, FunctionOnUserTypeFailure) {
   EXPECT_NONFATAL_FAILURE({  // NOLINT
     EXPECT_PRED_FORMAT2(PredFormatFunction2,
                         Bool(n1_++),
                         Bool(n2_++));
     finished_ = true;
   }, "");
 }
 // Tests a failed EXPECT_PRED_FORMAT2 where the
 // predicate-formatter is a functor on a built-in type (int).
 TEST_F(EXPECT_PRED_FORMAT2Test, FunctorOnBuiltInTypeFailure) {
   EXPECT_NONFATAL_FAILURE({  // NOLINT
     EXPECT_PRED_FORMAT2(PredFormatFunctor2(),
                         n1_++,
                         n2_++);
     finished_ = true;
   }, "");
 }
 // Tests a failed EXPECT_PRED_FORMAT2 where the
 // predicate-formatter is a functor on a user-defined type (Bool).
 TEST_F(EXPECT_PRED_FORMAT2Test, FunctorOnUserTypeFailure) {
   EXPECT_NONFATAL_FAILURE({  // NOLINT
     EXPECT_PRED_FORMAT2(PredFormatFunctor2(),
                         Bool(n1_++),
                         Bool(n2_++));
     finished_ = true;
   }, "");
 }
 // Tests a successful ASSERT_PRED_FORMAT2 where the
 // predicate-formatter is a function on a built-in type (int).
 TEST_F(ASSERT_PRED_FORMAT2Test, FunctionOnBuiltInTypeSuccess) {
   ASSERT_PRED_FORMAT2(PredFormatFunction2,
                       ++n1_,
                       ++n2_);
   finished_ = true;
 }
 // Tests a successful ASSERT_PRED_FORMAT2 where the
 // predicate-formatter is a function on a user-defined type (Bool).
 TEST_F(ASSERT_PRED_FORMAT2Test, FunctionOnUserTypeSuccess) {
   ASSERT_PRED_FORMAT2(PredFormatFunction2,
                       Bool(++n1_),
                       Bool(++n2_));
   finished_ = true;
 }
 // Tests a successful ASSERT_PRED_FORMAT2 where the
 // predicate-formatter is a functor on a built-in type (int).
 TEST_F(ASSERT_PRED_FORMAT2Test, FunctorOnBuiltInTypeSuccess) {
   ASSERT_PRED_FORMAT2(PredFormatFunctor2(),
                       ++n1_,
                       ++n2_);
   finished_ = true;
 }
 // Tests a successful ASSERT_PRED_FORMAT2 where the
 // predicate-formatter is a functor on a user-defined type (Bool).
 TEST_F(ASSERT_PRED_FORMAT2Test, FunctorOnUserTypeSuccess) {
   ASSERT_PRED_FORMAT2(PredFormatFunctor2(),
                       Bool(++n1_),
                       Bool(++n2_));
   finished_ = true;
 }
 // Tests a failed ASSERT_PRED_FORMAT2 where the
 // predicate-formatter is a function on a built-in type (int).
 TEST_F(ASSERT_PRED_FORMAT2Test, FunctionOnBuiltInTypeFailure) {
   expected_to_finish_ = false;
   EXPECT_FATAL_FAILURE({  // NOLINT
     ASSERT_PRED_FORMAT2(PredFormatFunction2,
                         n1_++,
                         n2_++);
     finished_ = true;
   }, "");
 }
 // Tests a failed ASSERT_PRED_FORMAT2 where the
 // predicate-formatter is a function on a user-defined type (Bool).
 TEST_F(ASSERT_PRED_FORMAT2Test, FunctionOnUserTypeFailure) {
   expected_to_finish_ = false;
   EXPECT_FATAL_FAILURE({  // NOLINT
     ASSERT_PRED_FORMAT2(PredFormatFunction2,
                         Bool(n1_++),
                         Bool(n2_++));
     finished_ = true;
   }, "");
 }
 // Tests a failed ASSERT_PRED_FORMAT2 where the
 // predicate-formatter is a functor on a built-in type (int).
 TEST_F(ASSERT_PRED_FORMAT2Test, FunctorOnBuiltInTypeFailure) {
   expected_to_finish_ = false;
   EXPECT_FATAL_FAILURE({  // NOLINT
     ASSERT_PRED_FORMAT2(PredFormatFunctor2(),
                         n1_++,
                         n2_++);
     finished_ = true;
   }, "");
 }
 // Tests a failed ASSERT_PRED_FORMAT2 where the
 // predicate-formatter is a functor on a user-defined type (Bool).
 TEST_F(ASSERT_PRED_FORMAT2Test, FunctorOnUserTypeFailure) {
   expected_to_finish_ = false;
   EXPECT_FATAL_FAILURE({  // NOLINT
     ASSERT_PRED_FORMAT2(PredFormatFunctor2(),
                         Bool(n1_++),
                         Bool(n2_++));
     finished_ = true;
   }, "");
 }
 // Sample functions/functors for testing ternary predicate assertions.
 // A ternary predicate function.
 template <typename T1, typename T2, typename T3>
 bool PredFunction3(T1 v1, T2 v2, T3 v3) {
   return v1 + v2 + v3 > 0;
 }
 // The following two functions are needed to circumvent a bug in
 // gcc 2.95.3, which sometimes has problem with the above template
 // function.
 bool PredFunction3Int(int v1, int v2, int v3) {
   return v1 + v2 + v3 > 0;
 }
 bool PredFunction3Bool(Bool v1, Bool v2, Bool v3) {
   return v1 + v2 + v3 > 0;
 }
 // A ternary predicate functor.
 struct PredFunctor3 {
   template <typename T1, typename T2, typename T3>
   bool operator()(const T1& v1,
                   const T2& v2,
                   const T3& v3) {
     return v1 + v2 + v3 > 0;
   }
 };
 // A ternary predicate-formatter function.
 template <typename T1, typename T2, typename T3>
 testing::AssertionResult PredFormatFunction3(const char* e1,
                                              const char* e2,
                                              const char* e3,
                                              const T1& v1,
                                              const T2& v2,
                                              const T3& v3) {
   if (PredFunction3(v1, v2, v3))
     return testing::AssertionSuccess();
   return testing::AssertionFailure()
       << e1 << " + " << e2 << " + " << e3
       << " is expected to be positive, but evaluates to "
       << v1 + v2 + v3 << ".";
 }
 // A ternary predicate-formatter functor.
 struct PredFormatFunctor3 {
   template <typename T1, typename T2, typename T3>
   testing::AssertionResult operator()(const char* e1,
                                       const char* e2,
                                       const char* e3,
                                       const T1& v1,
                                       const T2& v2,
                                       const T3& v3) const {
     return PredFormatFunction3(e1, e2, e3, v1, v2, v3);
   }
 };
 // Tests for {EXPECT|ASSERT}_PRED_FORMAT3.
 class Predicate3Test : public testing::Test {
  protected:
   virtual void SetUp() {
     expected_to_finish_ = true;
     finished_ = false;
     n1_ = n2_ = n3_ = 0;
   }
   virtual void TearDown() {
     // Verifies that each of the predicate's arguments was evaluated
     // exactly once.
     EXPECT_EQ(1, n1_) <<
         "The predicate assertion didn't evaluate argument 2 "
         "exactly once.";
     EXPECT_EQ(1, n2_) <<
         "The predicate assertion didn't evaluate argument 3 "
         "exactly once.";
     EXPECT_EQ(1, n3_) <<
         "The predicate assertion didn't evaluate argument 4 "
         "exactly once.";
     // Verifies that the control flow in the test function is expected.
     if (expected_to_finish_ && !finished_) {
       FAIL() << "The predicate assertion unexpactedly aborted the test.";
     } else if (!expected_to_finish_ && finished_) {
       FAIL() << "The failed predicate assertion didn't abort the test "
                 "as expected.";
     }
   }
   // true iff the test function is expected to run to finish.
   static bool expected_to_finish_;
   // true iff the test function did run to finish.
   static bool finished_;
   static int n1_;
   static int n2_;
   static int n3_;
 };
 bool Predicate3Test::expected_to_finish_;
 bool Predicate3Test::finished_;
 int Predicate3Test::n1_;
 int Predicate3Test::n2_;
 int Predicate3Test::n3_;
 typedef Predicate3Test EXPECT_PRED_FORMAT3Test;
 typedef Predicate3Test ASSERT_PRED_FORMAT3Test;
 typedef Predicate3Test EXPECT_PRED3Test;
 typedef Predicate3Test ASSERT_PRED3Test;
 // Tests a successful EXPECT_PRED3 where the
 // predicate-formatter is a function on a built-in type (int).
 TEST_F(EXPECT_PRED3Test, FunctionOnBuiltInTypeSuccess) {
   EXPECT_PRED3(PredFunction3Int,
                ++n1_,
                ++n2_,
                ++n3_);
   finished_ = true;
 }
 // Tests a successful EXPECT_PRED3 where the
 // predicate-formatter is a function on a user-defined type (Bool).
 TEST_F(EXPECT_PRED3Test, FunctionOnUserTypeSuccess) {
   EXPECT_PRED3(PredFunction3Bool,
                Bool(++n1_),
                Bool(++n2_),
                Bool(++n3_));
   finished_ = true;
 }
 // Tests a successful EXPECT_PRED3 where the
 // predicate-formatter is a functor on a built-in type (int).
 TEST_F(EXPECT_PRED3Test, FunctorOnBuiltInTypeSuccess) {
   EXPECT_PRED3(PredFunctor3(),
                ++n1_,
                ++n2_,
                ++n3_);
   finished_ = true;
 }
 // Tests a successful EXPECT_PRED3 where the
 // predicate-formatter is a functor on a user-defined type (Bool).
 TEST_F(EXPECT_PRED3Test, FunctorOnUserTypeSuccess) {
   EXPECT_PRED3(PredFunctor3(),
                Bool(++n1_),
                Bool(++n2_),
                Bool(++n3_));
   finished_ = true;
 }
 // Tests a failed EXPECT_PRED3 where the
 // predicate-formatter is a function on a built-in type (int).
 TEST_F(EXPECT_PRED3Test, FunctionOnBuiltInTypeFailure) {
   EXPECT_NONFATAL_FAILURE({  // NOLINT
     EXPECT_PRED3(PredFunction3Int,
                  n1_++,
                  n2_++,
                  n3_++);
     finished_ = true;
   }, "");
 }
 // Tests a failed EXPECT_PRED3 where the
 // predicate-formatter is a function on a user-defined type (Bool).
 TEST_F(EXPECT_PRED3Test, FunctionOnUserTypeFailure) {
   EXPECT_NONFATAL_FAILURE({  // NOLINT
     EXPECT_PRED3(PredFunction3Bool,
                  Bool(n1_++),
                  Bool(n2_++),
                  Bool(n3_++));
     finished_ = true;
   }, "");
 }
 // Tests a failed EXPECT_PRED3 where the
 // predicate-formatter is a functor on a built-in type (int).
 TEST_F(EXPECT_PRED3Test, FunctorOnBuiltInTypeFailure) {
   EXPECT_NONFATAL_FAILURE({  // NOLINT
     EXPECT_PRED3(PredFunctor3(),
                  n1_++,
                  n2_++,
                  n3_++);
     finished_ = true;
   }, "");
 }
 // Tests a failed EXPECT_PRED3 where the
 // predicate-formatter is a functor on a user-defined type (Bool).
 TEST_F(EXPECT_PRED3Test, FunctorOnUserTypeFailure) {
   EXPECT_NONFATAL_FAILURE({  // NOLINT
     EXPECT_PRED3(PredFunctor3(),
                  Bool(n1_++),
                  Bool(n2_++),
                  Bool(n3_++));
     finished_ = true;
   }, "");
 }
 // Tests a successful ASSERT_PRED3 where the
 // predicate-formatter is a function on a built-in type (int).
 TEST_F(ASSERT_PRED3Test, FunctionOnBuiltInTypeSuccess) {
   ASSERT_PRED3(PredFunction3Int,
                ++n1_,
                ++n2_,
                ++n3_);
   finished_ = true;
 }
 // Tests a successful ASSERT_PRED3 where the
 // predicate-formatter is a function on a user-defined type (Bool).
 TEST_F(ASSERT_PRED3Test, FunctionOnUserTypeSuccess) {
   ASSERT_PRED3(PredFunction3Bool,
                Bool(++n1_),
                Bool(++n2_),
                Bool(++n3_));
   finished_ = true;
 }
 // Tests a successful ASSERT_PRED3 where the
 // predicate-formatter is a functor on a built-in type (int).
 TEST_F(ASSERT_PRED3Test, FunctorOnBuiltInTypeSuccess) {
   ASSERT_PRED3(PredFunctor3(),
                ++n1_,
                ++n2_,
                ++n3_);
   finished_ = true;
 }
 // Tests a successful ASSERT_PRED3 where the
 // predicate-formatter is a functor on a user-defined type (Bool).
 TEST_F(ASSERT_PRED3Test, FunctorOnUserTypeSuccess) {
   ASSERT_PRED3(PredFunctor3(),
                Bool(++n1_),
                Bool(++n2_),
                Bool(++n3_));
   finished_ = true;
 }
 // Tests a failed ASSERT_PRED3 where the
 // predicate-formatter is a function on a built-in type (int).
 TEST_F(ASSERT_PRED3Test, FunctionOnBuiltInTypeFailure) {
   expected_to_finish_ = false;
   EXPECT_FATAL_FAILURE({  // NOLINT
     ASSERT_PRED3(PredFunction3Int,
                  n1_++,
                  n2_++,
                  n3_++);
     finished_ = true;
   }, "");
 }
 // Tests a failed ASSERT_PRED3 where the
 // predicate-formatter is a function on a user-defined type (Bool).
 TEST_F(ASSERT_PRED3Test, FunctionOnUserTypeFailure) {
   expected_to_finish_ = false;
   EXPECT_FATAL_FAILURE({  // NOLINT
     ASSERT_PRED3(PredFunction3Bool,
                  Bool(n1_++),
                  Bool(n2_++),
                  Bool(n3_++));
     finished_ = true;
   }, "");
 }
 // Tests a failed ASSERT_PRED3 where the
 // predicate-formatter is a functor on a built-in type (int).
 TEST_F(ASSERT_PRED3Test, FunctorOnBuiltInTypeFailure) {
   expected_to_finish_ = false;
   EXPECT_FATAL_FAILURE({  // NOLINT
     ASSERT_PRED3(PredFunctor3(),
                  n1_++,
                  n2_++,
                  n3_++);
     finished_ = true;
   }, "");
 }
 // Tests a failed ASSERT_PRED3 where the
 // predicate-formatter is a functor on a user-defined type (Bool).
 TEST_F(ASSERT_PRED3Test, FunctorOnUserTypeFailure) {
   expected_to_finish_ = false;
   EXPECT_FATAL_FAILURE({  // NOLINT
     ASSERT_PRED3(PredFunctor3(),
                  Bool(n1_++),
                  Bool(n2_++),
                  Bool(n3_++));
     finished_ = true;
   }, "");
 }
 // Tests a successful EXPECT_PRED_FORMAT3 where the
 // predicate-formatter is a function on a built-in type (int).
 TEST_F(EXPECT_PRED_FORMAT3Test, FunctionOnBuiltInTypeSuccess) {
   EXPECT_PRED_FORMAT3(PredFormatFunction3,
                       ++n1_,
                       ++n2_,
                       ++n3_);
   finished_ = true;
 }
 // Tests a successful EXPECT_PRED_FORMAT3 where the
 // predicate-formatter is a function on a user-defined type (Bool).
 TEST_F(EXPECT_PRED_FORMAT3Test, FunctionOnUserTypeSuccess) {
   EXPECT_PRED_FORMAT3(PredFormatFunction3,
                       Bool(++n1_),
                       Bool(++n2_),
                       Bool(++n3_));
   finished_ = true;
 }
 // Tests a successful EXPECT_PRED_FORMAT3 where the
 // predicate-formatter is a functor on a built-in type (int).
 TEST_F(EXPECT_PRED_FORMAT3Test, FunctorOnBuiltInTypeSuccess) {
   EXPECT_PRED_FORMAT3(PredFormatFunctor3(),
                       ++n1_,
                       ++n2_,
                       ++n3_);
   finished_ = true;
 }
 // Tests a successful EXPECT_PRED_FORMAT3 where the
 // predicate-formatter is a functor on a user-defined type (Bool).
 TEST_F(EXPECT_PRED_FORMAT3Test, FunctorOnUserTypeSuccess) {
   EXPECT_PRED_FORMAT3(PredFormatFunctor3(),
                       Bool(++n1_),
                       Bool(++n2_),
                       Bool(++n3_));
   finished_ = true;
 }
 // Tests a failed EXPECT_PRED_FORMAT3 where the
 // predicate-formatter is a function on a built-in type (int).
 TEST_F(EXPECT_PRED_FORMAT3Test, FunctionOnBuiltInTypeFailure) {
   EXPECT_NONFATAL_FAILURE({  // NOLINT
     EXPECT_PRED_FORMAT3(PredFormatFunction3,
                         n1_++,
                         n2_++,
                         n3_++);
     finished_ = true;
   }, "");
 }
 // Tests a failed EXPECT_PRED_FORMAT3 where the
 // predicate-formatter is a function on a user-defined type (Bool).
 TEST_F(EXPECT_PRED_FORMAT3Test, FunctionOnUserTypeFailure) {
   EXPECT_NONFATAL_FAILURE({  // NOLINT
     EXPECT_PRED_FORMAT3(PredFormatFunction3,
                         Bool(n1_++),
                         Bool(n2_++),
                         Bool(n3_++));
     finished_ = true;
   }, "");
 }
 // Tests a failed EXPECT_PRED_FORMAT3 where the
 // predicate-formatter is a functor on a built-in type (int).
 TEST_F(EXPECT_PRED_FORMAT3Test, FunctorOnBuiltInTypeFailure) {
   EXPECT_NONFATAL_FAILURE({  // NOLINT
     EXPECT_PRED_FORMAT3(PredFormatFunctor3(),
                         n1_++,
                         n2_++,
                         n3_++);
     finished_ = true;
   }, "");
 }
 // Tests a failed EXPECT_PRED_FORMAT3 where the
 // predicate-formatter is a functor on a user-defined type (Bool).
 TEST_F(EXPECT_PRED_FORMAT3Test, FunctorOnUserTypeFailure) {
   EXPECT_NONFATAL_FAILURE({  // NOLINT
     EXPECT_PRED_FORMAT3(PredFormatFunctor3(),
                         Bool(n1_++),
                         Bool(n2_++),
                         Bool(n3_++));
     finished_ = true;
   }, "");
 }
 // Tests a successful ASSERT_PRED_FORMAT3 where the
 // predicate-formatter is a function on a built-in type (int).
 TEST_F(ASSERT_PRED_FORMAT3Test, FunctionOnBuiltInTypeSuccess) {
   ASSERT_PRED_FORMAT3(PredFormatFunction3,
                       ++n1_,
                       ++n2_,
                       ++n3_);
   finished_ = true;
 }
 // Tests a successful ASSERT_PRED_FORMAT3 where the
 // predicate-formatter is a function on a user-defined type (Bool).
 TEST_F(ASSERT_PRED_FORMAT3Test, FunctionOnUserTypeSuccess) {
   ASSERT_PRED_FORMAT3(PredFormatFunction3,
                       Bool(++n1_),
                       Bool(++n2_),
                       Bool(++n3_));
   finished_ = true;
 }
 // Tests a successful ASSERT_PRED_FORMAT3 where the
 // predicate-formatter is a functor on a built-in type (int).
 TEST_F(ASSERT_PRED_FORMAT3Test, FunctorOnBuiltInTypeSuccess) {
   ASSERT_PRED_FORMAT3(PredFormatFunctor3(),
                       ++n1_,
                       ++n2_,
                       ++n3_);
   finished_ = true;
 }
 // Tests a successful ASSERT_PRED_FORMAT3 where the
 // predicate-formatter is a functor on a user-defined type (Bool).
 TEST_F(ASSERT_PRED_FORMAT3Test, FunctorOnUserTypeSuccess) {
   ASSERT_PRED_FORMAT3(PredFormatFunctor3(),
                       Bool(++n1_),
                       Bool(++n2_),
                       Bool(++n3_));
   finished_ = true;
 }
 // Tests a failed ASSERT_PRED_FORMAT3 where the
 // predicate-formatter is a function on a built-in type (int).
 TEST_F(ASSERT_PRED_FORMAT3Test, FunctionOnBuiltInTypeFailure) {
   expected_to_finish_ = false;
   EXPECT_FATAL_FAILURE({  // NOLINT
     ASSERT_PRED_FORMAT3(PredFormatFunction3,
                         n1_++,
                         n2_++,
                         n3_++);
     finished_ = true;
   }, "");
 }
 // Tests a failed ASSERT_PRED_FORMAT3 where the
 // predicate-formatter is a function on a user-defined type (Bool).
 TEST_F(ASSERT_PRED_FORMAT3Test, FunctionOnUserTypeFailure) {
   expected_to_finish_ = false;
   EXPECT_FATAL_FAILURE({  // NOLINT
     ASSERT_PRED_FORMAT3(PredFormatFunction3,
                         Bool(n1_++),
                         Bool(n2_++),
                         Bool(n3_++));
     finished_ = true;
   }, "");
 }
 // Tests a failed ASSERT_PRED_FORMAT3 where the
 // predicate-formatter is a functor on a built-in type (int).
 TEST_F(ASSERT_PRED_FORMAT3Test, FunctorOnBuiltInTypeFailure) {
   expected_to_finish_ = false;
   EXPECT_FATAL_FAILURE({  // NOLINT
     ASSERT_PRED_FORMAT3(PredFormatFunctor3(),
                         n1_++,
                         n2_++,
                         n3_++);
     finished_ = true;
   }, "");
 }
 // Tests a failed ASSERT_PRED_FORMAT3 where the
 // predicate-formatter is a functor on a user-defined type (Bool).
 TEST_F(ASSERT_PRED_FORMAT3Test, FunctorOnUserTypeFailure) {
   expected_to_finish_ = false;
   EXPECT_FATAL_FAILURE({  // NOLINT
     ASSERT_PRED_FORMAT3(PredFormatFunctor3(),
                         Bool(n1_++),
                         Bool(n2_++),
                         Bool(n3_++));
     finished_ = true;
   }, "");
 }
 // Sample functions/functors for testing 4-ary predicate assertions.
 // A 4-ary predicate function.
 template <typename T1, typename T2, typename T3, typename T4>
 bool PredFunction4(T1 v1, T2 v2, T3 v3, T4 v4) {
   return v1 + v2 + v3 + v4 > 0;
 }
 // The following two functions are needed to circumvent a bug in
 // gcc 2.95.3, which sometimes has problem with the above template
 // function.
 bool PredFunction4Int(int v1, int v2, int v3, int v4) {
   return v1 + v2 + v3 + v4 > 0;
 }
 bool PredFunction4Bool(Bool v1, Bool v2, Bool v3, Bool v4) {
   return v1 + v2 + v3 + v4 > 0;
 }
 // A 4-ary predicate functor.
 struct PredFunctor4 {
   template <typename T1, typename T2, typename T3, typename T4>
   bool operator()(const T1& v1,
                   const T2& v2,
                   const T3& v3,
                   const T4& v4) {
     return v1 + v2 + v3 + v4 > 0;
   }
 };
 // A 4-ary predicate-formatter function.
 template <typename T1, typename T2, typename T3, typename T4>
 testing::AssertionResult PredFormatFunction4(const char* e1,
                                              const char* e2,
                                              const char* e3,
                                              const char* e4,
                                              const T1& v1,
                                              const T2& v2,
                                              const T3& v3,
                                              const T4& v4) {
   if (PredFunction4(v1, v2, v3, v4))
     return testing::AssertionSuccess();
   return testing::AssertionFailure()
       << e1 << " + " << e2 << " + " << e3 << " + " << e4
       << " is expected to be positive, but evaluates to "
       << v1 + v2 + v3 + v4 << ".";
 }
 // A 4-ary predicate-formatter functor.
 struct PredFormatFunctor4 {
   template <typename T1, typename T2, typename T3, typename T4>
   testing::AssertionResult operator()(const char* e1,
                                       const char* e2,
                                       const char* e3,
                                       const char* e4,
                                       const T1& v1,
                                       const T2& v2,
                                       const T3& v3,
                                       const T4& v4) const {
     return PredFormatFunction4(e1, e2, e3, e4, v1, v2, v3, v4);
   }
 };
 // Tests for {EXPECT|ASSERT}_PRED_FORMAT4.
 class Predicate4Test : public testing::Test {
  protected:
   virtual void SetUp() {
     expected_to_finish_ = true;
     finished_ = false;
     n1_ = n2_ = n3_ = n4_ = 0;
   }
   virtual void TearDown() {
     // Verifies that each of the predicate's arguments was evaluated
     // exactly once.
     EXPECT_EQ(1, n1_) <<
         "The predicate assertion didn't evaluate argument 2 "
         "exactly once.";
     EXPECT_EQ(1, n2_) <<
         "The predicate assertion didn't evaluate argument 3 "
         "exactly once.";
     EXPECT_EQ(1, n3_) <<
         "The predicate assertion didn't evaluate argument 4 "
         "exactly once.";
     EXPECT_EQ(1, n4_) <<
         "The predicate assertion didn't evaluate argument 5 "
         "exactly once.";
     // Verifies that the control flow in the test function is expected.
     if (expected_to_finish_ && !finished_) {
       FAIL() << "The predicate assertion unexpactedly aborted the test.";
     } else if (!expected_to_finish_ && finished_) {
       FAIL() << "The failed predicate assertion didn't abort the test "
                 "as expected.";
     }
   }
   // true iff the test function is expected to run to finish.
   static bool expected_to_finish_;
   // true iff the test function did run to finish.
   static bool finished_;
   static int n1_;
   static int n2_;
   static int n3_;
   static int n4_;
 };
 bool Predicate4Test::expected_to_finish_;
 bool Predicate4Test::finished_;
 int Predicate4Test::n1_;
 int Predicate4Test::n2_;
 int Predicate4Test::n3_;
 int Predicate4Test::n4_;
 typedef Predicate4Test EXPECT_PRED_FORMAT4Test;
 typedef Predicate4Test ASSERT_PRED_FORMAT4Test;
 typedef Predicate4Test EXPECT_PRED4Test;
 typedef Predicate4Test ASSERT_PRED4Test;
 // Tests a successful EXPECT_PRED4 where the
 // predicate-formatter is a function on a built-in type (int).
 TEST_F(EXPECT_PRED4Test, FunctionOnBuiltInTypeSuccess) {
   EXPECT_PRED4(PredFunction4Int,
                ++n1_,
                ++n2_,
                ++n3_,
                ++n4_);
   finished_ = true;
 }
 // Tests a successful EXPECT_PRED4 where the
 // predicate-formatter is a function on a user-defined type (Bool).
 TEST_F(EXPECT_PRED4Test, FunctionOnUserTypeSuccess) {
   EXPECT_PRED4(PredFunction4Bool,
                Bool(++n1_),
                Bool(++n2_),
                Bool(++n3_),
                Bool(++n4_));
   finished_ = true;
 }
 // Tests a successful EXPECT_PRED4 where the
 // predicate-formatter is a functor on a built-in type (int).
 TEST_F(EXPECT_PRED4Test, FunctorOnBuiltInTypeSuccess) {
   EXPECT_PRED4(PredFunctor4(),
                ++n1_,
                ++n2_,
                ++n3_,
                ++n4_);
   finished_ = true;
 }
 // Tests a successful EXPECT_PRED4 where the
 // predicate-formatter is a functor on a user-defined type (Bool).
 TEST_F(EXPECT_PRED4Test, FunctorOnUserTypeSuccess) {
   EXPECT_PRED4(PredFunctor4(),
                Bool(++n1_),
                Bool(++n2_),
                Bool(++n3_),
                Bool(++n4_));
   finished_ = true;
 }
 // Tests a failed EXPECT_PRED4 where the
 // predicate-formatter is a function on a built-in type (int).
 TEST_F(EXPECT_PRED4Test, FunctionOnBuiltInTypeFailure) {
   EXPECT_NONFATAL_FAILURE({  // NOLINT
     EXPECT_PRED4(PredFunction4Int,
                  n1_++,
                  n2_++,
                  n3_++,
                  n4_++);
     finished_ = true;
   }, "");
 }
 // Tests a failed EXPECT_PRED4 where the
 // predicate-formatter is a function on a user-defined type (Bool).
 TEST_F(EXPECT_PRED4Test, FunctionOnUserTypeFailure) {
   EXPECT_NONFATAL_FAILURE({  // NOLINT
     EXPECT_PRED4(PredFunction4Bool,
                  Bool(n1_++),
                  Bool(n2_++),
                  Bool(n3_++),
                  Bool(n4_++));
     finished_ = true;
   }, "");
 }
 // Tests a failed EXPECT_PRED4 where the
 // predicate-formatter is a functor on a built-in type (int).
 TEST_F(EXPECT_PRED4Test, FunctorOnBuiltInTypeFailure) {
   EXPECT_NONFATAL_FAILURE({  // NOLINT
     EXPECT_PRED4(PredFunctor4(),
                  n1_++,
                  n2_++,
                  n3_++,
                  n4_++);
     finished_ = true;
   }, "");
 }
 // Tests a failed EXPECT_PRED4 where the
 // predicate-formatter is a functor on a user-defined type (Bool).
 TEST_F(EXPECT_PRED4Test, FunctorOnUserTypeFailure) {
   EXPECT_NONFATAL_FAILURE({  // NOLINT
     EXPECT_PRED4(PredFunctor4(),
                  Bool(n1_++),
                  Bool(n2_++),
                  Bool(n3_++),
                  Bool(n4_++));
     finished_ = true;
   }, "");
 }
 // Tests a successful ASSERT_PRED4 where the
 // predicate-formatter is a function on a built-in type (int).
 TEST_F(ASSERT_PRED4Test, FunctionOnBuiltInTypeSuccess) {
   ASSERT_PRED4(PredFunction4Int,
                ++n1_,
                ++n2_,
                ++n3_,
                ++n4_);
   finished_ = true;
 }
 // Tests a successful ASSERT_PRED4 where the
 // predicate-formatter is a function on a user-defined type (Bool).
 TEST_F(ASSERT_PRED4Test, FunctionOnUserTypeSuccess) {
   ASSERT_PRED4(PredFunction4Bool,
                Bool(++n1_),
                Bool(++n2_),
                Bool(++n3_),
                Bool(++n4_));
   finished_ = true;
 }
 // Tests a successful ASSERT_PRED4 where the
 // predicate-formatter is a functor on a built-in type (int).
 TEST_F(ASSERT_PRED4Test, FunctorOnBuiltInTypeSuccess) {
   ASSERT_PRED4(PredFunctor4(),
                ++n1_,
                ++n2_,
                ++n3_,
                ++n4_);
   finished_ = true;
 }
 // Tests a successful ASSERT_PRED4 where the
 // predicate-formatter is a functor on a user-defined type (Bool).
 TEST_F(ASSERT_PRED4Test, FunctorOnUserTypeSuccess) {
   ASSERT_PRED4(PredFunctor4(),
                Bool(++n1_),
                Bool(++n2_),
                Bool(++n3_),
                Bool(++n4_));
   finished_ = true;
 }
 // Tests a failed ASSERT_PRED4 where the
 // predicate-formatter is a function on a built-in type (int).
 TEST_F(ASSERT_PRED4Test, FunctionOnBuiltInTypeFailure) {
   expected_to_finish_ = false;
   EXPECT_FATAL_FAILURE({  // NOLINT
     ASSERT_PRED4(PredFunction4Int,
                  n1_++,
                  n2_++,
                  n3_++,
                  n4_++);
     finished_ = true;
   }, "");
 }
 // Tests a failed ASSERT_PRED4 where the
 // predicate-formatter is a function on a user-defined type (Bool).
 TEST_F(ASSERT_PRED4Test, FunctionOnUserTypeFailure) {
   expected_to_finish_ = false;
   EXPECT_FATAL_FAILURE({  // NOLINT
     ASSERT_PRED4(PredFunction4Bool,
                  Bool(n1_++),
                  Bool(n2_++),
                  Bool(n3_++),
                  Bool(n4_++));
     finished_ = true;
   }, "");
 }
 // Tests a failed ASSERT_PRED4 where the
 // predicate-formatter is a functor on a built-in type (int).
 TEST_F(ASSERT_PRED4Test, FunctorOnBuiltInTypeFailure) {
   expected_to_finish_ = false;
   EXPECT_FATAL_FAILURE({  // NOLINT
     ASSERT_PRED4(PredFunctor4(),
                  n1_++,
                  n2_++,
                  n3_++,
                  n4_++);
     finished_ = true;
   }, "");
 }
 // Tests a failed ASSERT_PRED4 where the
 // predicate-formatter is a functor on a user-defined type (Bool).
 TEST_F(ASSERT_PRED4Test, FunctorOnUserTypeFailure) {
   expected_to_finish_ = false;
   EXPECT_FATAL_FAILURE({  // NOLINT
     ASSERT_PRED4(PredFunctor4(),
                  Bool(n1_++),
                  Bool(n2_++),
                  Bool(n3_++),
                  Bool(n4_++));
     finished_ = true;
   }, "");
 }
 // Tests a successful EXPECT_PRED_FORMAT4 where the
 // predicate-formatter is a function on a built-in type (int).
 TEST_F(EXPECT_PRED_FORMAT4Test, FunctionOnBuiltInTypeSuccess) {
   EXPECT_PRED_FORMAT4(PredFormatFunction4,
                       ++n1_,
                       ++n2_,
                       ++n3_,
                       ++n4_);
   finished_ = true;
 }
 // Tests a successful EXPECT_PRED_FORMAT4 where the
 // predicate-formatter is a function on a user-defined type (Bool).
 TEST_F(EXPECT_PRED_FORMAT4Test, FunctionOnUserTypeSuccess) {
   EXPECT_PRED_FORMAT4(PredFormatFunction4,
                       Bool(++n1_),
                       Bool(++n2_),
                       Bool(++n3_),
                       Bool(++n4_));
   finished_ = true;
 }
 // Tests a successful EXPECT_PRED_FORMAT4 where the
 // predicate-formatter is a functor on a built-in type (int).
 TEST_F(EXPECT_PRED_FORMAT4Test, FunctorOnBuiltInTypeSuccess) {
   EXPECT_PRED_FORMAT4(PredFormatFunctor4(),
                       ++n1_,
                       ++n2_,
                       ++n3_,
                       ++n4_);
   finished_ = true;
 }
 // Tests a successful EXPECT_PRED_FORMAT4 where the
 // predicate-formatter is a functor on a user-defined type (Bool).
 TEST_F(EXPECT_PRED_FORMAT4Test, FunctorOnUserTypeSuccess) {
   EXPECT_PRED_FORMAT4(PredFormatFunctor4(),
                       Bool(++n1_),
                       Bool(++n2_),
                       Bool(++n3_),
                       Bool(++n4_));
   finished_ = true;
 }
 // Tests a failed EXPECT_PRED_FORMAT4 where the
 // predicate-formatter is a function on a built-in type (int).
 TEST_F(EXPECT_PRED_FORMAT4Test, FunctionOnBuiltInTypeFailure) {
   EXPECT_NONFATAL_FAILURE({  // NOLINT
     EXPECT_PRED_FORMAT4(PredFormatFunction4,
                         n1_++,
                         n2_++,
                         n3_++,
                         n4_++);
     finished_ = true;
   }, "");
 }
 // Tests a failed EXPECT_PRED_FORMAT4 where the
 // predicate-formatter is a function on a user-defined type (Bool).
 TEST_F(EXPECT_PRED_FORMAT4Test, FunctionOnUserTypeFailure) {
   EXPECT_NONFATAL_FAILURE({  // NOLINT
     EXPECT_PRED_FORMAT4(PredFormatFunction4,
                         Bool(n1_++),
                         Bool(n2_++),
                         Bool(n3_++),
                         Bool(n4_++));
     finished_ = true;
   }, "");
 }
 // Tests a failed EXPECT_PRED_FORMAT4 where the
 // predicate-formatter is a functor on a built-in type (int).
 TEST_F(EXPECT_PRED_FORMAT4Test, FunctorOnBuiltInTypeFailure) {
   EXPECT_NONFATAL_FAILURE({  // NOLINT
     EXPECT_PRED_FORMAT4(PredFormatFunctor4(),
                         n1_++,
                         n2_++,
                         n3_++,
                         n4_++);
     finished_ = true;
   }, "");
 }
 // Tests a failed EXPECT_PRED_FORMAT4 where the
 // predicate-formatter is a functor on a user-defined type (Bool).
 TEST_F(EXPECT_PRED_FORMAT4Test, FunctorOnUserTypeFailure) {
   EXPECT_NONFATAL_FAILURE({  // NOLINT
     EXPECT_PRED_FORMAT4(PredFormatFunctor4(),
                         Bool(n1_++),
                         Bool(n2_++),
                         Bool(n3_++),
                         Bool(n4_++));
     finished_ = true;
   }, "");
 }
 // Tests a successful ASSERT_PRED_FORMAT4 where the
 // predicate-formatter is a function on a built-in type (int).
 TEST_F(ASSERT_PRED_FORMAT4Test, FunctionOnBuiltInTypeSuccess) {
   ASSERT_PRED_FORMAT4(PredFormatFunction4,
                       ++n1_,
                       ++n2_,
                       ++n3_,
                       ++n4_);
   finished_ = true;
 }
 // Tests a successful ASSERT_PRED_FORMAT4 where the
 // predicate-formatter is a function on a user-defined type (Bool).
 TEST_F(ASSERT_PRED_FORMAT4Test, FunctionOnUserTypeSuccess) {
   ASSERT_PRED_FORMAT4(PredFormatFunction4,
                       Bool(++n1_),
                       Bool(++n2_),
                       Bool(++n3_),
                       Bool(++n4_));
   finished_ = true;
 }
 // Tests a successful ASSERT_PRED_FORMAT4 where the
 // predicate-formatter is a functor on a built-in type (int).
 TEST_F(ASSERT_PRED_FORMAT4Test, FunctorOnBuiltInTypeSuccess) {
   ASSERT_PRED_FORMAT4(PredFormatFunctor4(),
                       ++n1_,
                       ++n2_,
                       ++n3_,
                       ++n4_);
   finished_ = true;
 }
 // Tests a successful ASSERT_PRED_FORMAT4 where the
 // predicate-formatter is a functor on a user-defined type (Bool).
 TEST_F(ASSERT_PRED_FORMAT4Test, FunctorOnUserTypeSuccess) {
   ASSERT_PRED_FORMAT4(PredFormatFunctor4(),
                       Bool(++n1_),
                       Bool(++n2_),
                       Bool(++n3_),
                       Bool(++n4_));
   finished_ = true;
 }
 // Tests a failed ASSERT_PRED_FORMAT4 where the
 // predicate-formatter is a function on a built-in type (int).
 TEST_F(ASSERT_PRED_FORMAT4Test, FunctionOnBuiltInTypeFailure) {
   expected_to_finish_ = false;
   EXPECT_FATAL_FAILURE({  // NOLINT
     ASSERT_PRED_FORMAT4(PredFormatFunction4,
                         n1_++,
                         n2_++,
                         n3_++,
                         n4_++);
     finished_ = true;
   }, "");
 }
 // Tests a failed ASSERT_PRED_FORMAT4 where the
 // predicate-formatter is a function on a user-defined type (Bool).
 TEST_F(ASSERT_PRED_FORMAT4Test, FunctionOnUserTypeFailure) {
   expected_to_finish_ = false;
   EXPECT_FATAL_FAILURE({  // NOLINT
     ASSERT_PRED_FORMAT4(PredFormatFunction4,
                         Bool(n1_++),
                         Bool(n2_++),
                         Bool(n3_++),
                         Bool(n4_++));
     finished_ = true;
   }, "");
 }
 // Tests a failed ASSERT_PRED_FORMAT4 where the
 // predicate-formatter is a functor on a built-in type (int).
 TEST_F(ASSERT_PRED_FORMAT4Test, FunctorOnBuiltInTypeFailure) {
   expected_to_finish_ = false;
   EXPECT_FATAL_FAILURE({  // NOLINT
     ASSERT_PRED_FORMAT4(PredFormatFunctor4(),
                         n1_++,
                         n2_++,
                         n3_++,
                         n4_++);
     finished_ = true;
   }, "");
 }
 // Tests a failed ASSERT_PRED_FORMAT4 where the
 // predicate-formatter is a functor on a user-defined type (Bool).
 TEST_F(ASSERT_PRED_FORMAT4Test, FunctorOnUserTypeFailure) {
   expected_to_finish_ = false;
   EXPECT_FATAL_FAILURE({  // NOLINT
     ASSERT_PRED_FORMAT4(PredFormatFunctor4(),
                         Bool(n1_++),
                         Bool(n2_++),
                         Bool(n3_++),
                         Bool(n4_++));
     finished_ = true;
   }, "");
 }
 // Sample functions/functors for testing 5-ary predicate assertions.
 // A 5-ary predicate function.
 template <typename T1, typename T2, typename T3, typename T4, typename T5>
 bool PredFunction5(T1 v1, T2 v2, T3 v3, T4 v4, T5 v5) {
   return v1 + v2 + v3 + v4 + v5 > 0;
 }
 // The following two functions are needed to circumvent a bug in
 // gcc 2.95.3, which sometimes has problem with the above template
 // function.
 bool PredFunction5Int(int v1, int v2, int v3, int v4, int v5) {
   return v1 + v2 + v3 + v4 + v5 > 0;
 }
 bool PredFunction5Bool(Bool v1, Bool v2, Bool v3, Bool v4, Bool v5) {
   return v1 + v2 + v3 + v4 + v5 > 0;
 }
 // A 5-ary predicate functor.
 struct PredFunctor5 {
   template <typename T1, typename T2, typename T3, typename T4, typename T5>
   bool operator()(const T1& v1,
                   const T2& v2,
                   const T3& v3,
                   const T4& v4,
                   const T5& v5) {
     return v1 + v2 + v3 + v4 + v5 > 0;
   }
 };
 // A 5-ary predicate-formatter function.
 template <typename T1, typename T2, typename T3, typename T4, typename T5>
 testing::AssertionResult PredFormatFunction5(const char* e1,
                                              const char* e2,
                                              const char* e3,
                                              const char* e4,
                                              const char* e5,
                                              const T1& v1,
                                              const T2& v2,
                                              const T3& v3,
                                              const T4& v4,
                                              const T5& v5) {
   if (PredFunction5(v1, v2, v3, v4, v5))
     return testing::AssertionSuccess();
   return testing::AssertionFailure()
       << e1 << " + " << e2 << " + " << e3 << " + " << e4 << " + " << e5
       << " is expected to be positive, but evaluates to "
       << v1 + v2 + v3 + v4 + v5 << ".";
 }
 // A 5-ary predicate-formatter functor.
 struct PredFormatFunctor5 {
   template <typename T1, typename T2, typename T3, typename T4, typename T5>
   testing::AssertionResult operator()(const char* e1,
                                       const char* e2,
                                       const char* e3,
                                       const char* e4,
                                       const char* e5,
                                       const T1& v1,
                                       const T2& v2,
                                       const T3& v3,
                                       const T4& v4,
                                       const T5& v5) const {
     return PredFormatFunction5(e1, e2, e3, e4, e5, v1, v2, v3, v4, v5);
   }
 };
 // Tests for {EXPECT|ASSERT}_PRED_FORMAT5.
 class Predicate5Test : public testing::Test {
  protected:
   virtual void SetUp() {
     expected_to_finish_ = true;
     finished_ = false;
     n1_ = n2_ = n3_ = n4_ = n5_ = 0;
   }
   virtual void TearDown() {
     // Verifies that each of the predicate's arguments was evaluated
     // exactly once.
     EXPECT_EQ(1, n1_) <<
         "The predicate assertion didn't evaluate argument 2 "
         "exactly once.";
     EXPECT_EQ(1, n2_) <<
         "The predicate assertion didn't evaluate argument 3 "
         "exactly once.";
     EXPECT_EQ(1, n3_) <<
         "The predicate assertion didn't evaluate argument 4 "
         "exactly once.";
     EXPECT_EQ(1, n4_) <<
         "The predicate assertion didn't evaluate argument 5 "
         "exactly once.";
     EXPECT_EQ(1, n5_) <<
         "The predicate assertion didn't evaluate argument 6 "
         "exactly once.";
     // Verifies that the control flow in the test function is expected.
     if (expected_to_finish_ && !finished_) {
       FAIL() << "The predicate assertion unexpactedly aborted the test.";
     } else if (!expected_to_finish_ && finished_) {
       FAIL() << "The failed predicate assertion didn't abort the test "
                 "as expected.";
     }
   }
   // true iff the test function is expected to run to finish.
   static bool expected_to_finish_;
   // true iff the test function did run to finish.
   static bool finished_;
   static int n1_;
   static int n2_;
   static int n3_;
   static int n4_;
   static int n5_;
 };
 bool Predicate5Test::expected_to_finish_;
 bool Predicate5Test::finished_;
 int Predicate5Test::n1_;
 int Predicate5Test::n2_;
 int Predicate5Test::n3_;
 int Predicate5Test::n4_;
 int Predicate5Test::n5_;
 typedef Predicate5Test EXPECT_PRED_FORMAT5Test;
 typedef Predicate5Test ASSERT_PRED_FORMAT5Test;
 typedef Predicate5Test EXPECT_PRED5Test;
 typedef Predicate5Test ASSERT_PRED5Test;
 // Tests a successful EXPECT_PRED5 where the
 // predicate-formatter is a function on a built-in type (int).
 TEST_F(EXPECT_PRED5Test, FunctionOnBuiltInTypeSuccess) {
   EXPECT_PRED5(PredFunction5Int,
                ++n1_,
                ++n2_,
                ++n3_,
                ++n4_,
                ++n5_);
   finished_ = true;
 }
 // Tests a successful EXPECT_PRED5 where the
 // predicate-formatter is a function on a user-defined type (Bool).
 TEST_F(EXPECT_PRED5Test, FunctionOnUserTypeSuccess) {
   EXPECT_PRED5(PredFunction5Bool,
                Bool(++n1_),
                Bool(++n2_),
                Bool(++n3_),
                Bool(++n4_),
                Bool(++n5_));
   finished_ = true;
 }
 // Tests a successful EXPECT_PRED5 where the
 // predicate-formatter is a functor on a built-in type (int).
 TEST_F(EXPECT_PRED5Test, FunctorOnBuiltInTypeSuccess) {
   EXPECT_PRED5(PredFunctor5(),
                ++n1_,
                ++n2_,
                ++n3_,
                ++n4_,
                ++n5_);
   finished_ = true;
 }
 // Tests a successful EXPECT_PRED5 where the
 // predicate-formatter is a functor on a user-defined type (Bool).
 TEST_F(EXPECT_PRED5Test, FunctorOnUserTypeSuccess) {
   EXPECT_PRED5(PredFunctor5(),
                Bool(++n1_),
                Bool(++n2_),
                Bool(++n3_),
                Bool(++n4_),
                Bool(++n5_));
   finished_ = true;
 }
 // Tests a failed EXPECT_PRED5 where the
 // predicate-formatter is a function on a built-in type (int).
 TEST_F(EXPECT_PRED5Test, FunctionOnBuiltInTypeFailure) {
   EXPECT_NONFATAL_FAILURE({  // NOLINT
     EXPECT_PRED5(PredFunction5Int,
                  n1_++,
                  n2_++,
                  n3_++,
                  n4_++,
                  n5_++);
     finished_ = true;
   }, "");
 }
 // Tests a failed EXPECT_PRED5 where the
 // predicate-formatter is a function on a user-defined type (Bool).
 TEST_F(EXPECT_PRED5Test, FunctionOnUserTypeFailure) {
   EXPECT_NONFATAL_FAILURE({  // NOLINT
     EXPECT_PRED5(PredFunction5Bool,
                  Bool(n1_++),
                  Bool(n2_++),
                  Bool(n3_++),
                  Bool(n4_++),
                  Bool(n5_++));
     finished_ = true;
   }, "");
 }
 // Tests a failed EXPECT_PRED5 where the
 // predicate-formatter is a functor on a built-in type (int).
 TEST_F(EXPECT_PRED5Test, FunctorOnBuiltInTypeFailure) {
   EXPECT_NONFATAL_FAILURE({  // NOLINT
     EXPECT_PRED5(PredFunctor5(),
                  n1_++,
                  n2_++,
                  n3_++,
                  n4_++,
                  n5_++);
     finished_ = true;
   }, "");
 }
 // Tests a failed EXPECT_PRED5 where the
 // predicate-formatter is a functor on a user-defined type (Bool).
 TEST_F(EXPECT_PRED5Test, FunctorOnUserTypeFailure) {
   EXPECT_NONFATAL_FAILURE({  // NOLINT
     EXPECT_PRED5(PredFunctor5(),
                  Bool(n1_++),
                  Bool(n2_++),
                  Bool(n3_++),
                  Bool(n4_++),
                  Bool(n5_++));
     finished_ = true;
   }, "");
 }
 // Tests a successful ASSERT_PRED5 where the
 // predicate-formatter is a function on a built-in type (int).
 TEST_F(ASSERT_PRED5Test, FunctionOnBuiltInTypeSuccess) {
   ASSERT_PRED5(PredFunction5Int,
                ++n1_,
                ++n2_,
                ++n3_,
                ++n4_,
                ++n5_);
   finished_ = true;
 }
 // Tests a successful ASSERT_PRED5 where the
 // predicate-formatter is a function on a user-defined type (Bool).
 TEST_F(ASSERT_PRED5Test, FunctionOnUserTypeSuccess) {
   ASSERT_PRED5(PredFunction5Bool,
                Bool(++n1_),
                Bool(++n2_),
                Bool(++n3_),
                Bool(++n4_),
                Bool(++n5_));
   finished_ = true;
 }
 // Tests a successful ASSERT_PRED5 where the
 // predicate-formatter is a functor on a built-in type (int).
 TEST_F(ASSERT_PRED5Test, FunctorOnBuiltInTypeSuccess) {
   ASSERT_PRED5(PredFunctor5(),
                ++n1_,
                ++n2_,
                ++n3_,
                ++n4_,
                ++n5_);
   finished_ = true;
 }
 // Tests a successful ASSERT_PRED5 where the
 // predicate-formatter is a functor on a user-defined type (Bool).
 TEST_F(ASSERT_PRED5Test, FunctorOnUserTypeSuccess) {
   ASSERT_PRED5(PredFunctor5(),
                Bool(++n1_),
                Bool(++n2_),
                Bool(++n3_),
                Bool(++n4_),
                Bool(++n5_));
   finished_ = true;
 }
 // Tests a failed ASSERT_PRED5 where the
 // predicate-formatter is a function on a built-in type (int).
 TEST_F(ASSERT_PRED5Test, FunctionOnBuiltInTypeFailure) {
   expected_to_finish_ = false;
   EXPECT_FATAL_FAILURE({  // NOLINT
     ASSERT_PRED5(PredFunction5Int,
                  n1_++,
                  n2_++,
                  n3_++,
                  n4_++,
                  n5_++);
     finished_ = true;
   }, "");
 }
 // Tests a failed ASSERT_PRED5 where the
 // predicate-formatter is a function on a user-defined type (Bool).
 TEST_F(ASSERT_PRED5Test, FunctionOnUserTypeFailure) {
   expected_to_finish_ = false;
   EXPECT_FATAL_FAILURE({  // NOLINT
     ASSERT_PRED5(PredFunction5Bool,
                  Bool(n1_++),
                  Bool(n2_++),
                  Bool(n3_++),
                  Bool(n4_++),
                  Bool(n5_++));
     finished_ = true;
   }, "");
 }
 // Tests a failed ASSERT_PRED5 where the
 // predicate-formatter is a functor on a built-in type (int).
 TEST_F(ASSERT_PRED5Test, FunctorOnBuiltInTypeFailure) {
   expected_to_finish_ = false;
   EXPECT_FATAL_FAILURE({  // NOLINT
     ASSERT_PRED5(PredFunctor5(),
                  n1_++,
                  n2_++,
                  n3_++,
                  n4_++,
                  n5_++);
     finished_ = true;
   }, "");
 }
 // Tests a failed ASSERT_PRED5 where the
 // predicate-formatter is a functor on a user-defined type (Bool).
 TEST_F(ASSERT_PRED5Test, FunctorOnUserTypeFailure) {
   expected_to_finish_ = false;
   EXPECT_FATAL_FAILURE({  // NOLINT
     ASSERT_PRED5(PredFunctor5(),
                  Bool(n1_++),
                  Bool(n2_++),
                  Bool(n3_++),
                  Bool(n4_++),
                  Bool(n5_++));
     finished_ = true;
   }, "");
 }
 // Tests a successful EXPECT_PRED_FORMAT5 where the
 // predicate-formatter is a function on a built-in type (int).
 TEST_F(EXPECT_PRED_FORMAT5Test, FunctionOnBuiltInTypeSuccess) {
   EXPECT_PRED_FORMAT5(PredFormatFunction5,
                       ++n1_,
                       ++n2_,
                       ++n3_,
                       ++n4_,
                       ++n5_);
   finished_ = true;
 }
 // Tests a successful EXPECT_PRED_FORMAT5 where the
 // predicate-formatter is a function on a user-defined type (Bool).
 TEST_F(EXPECT_PRED_FORMAT5Test, FunctionOnUserTypeSuccess) {
   EXPECT_PRED_FORMAT5(PredFormatFunction5,
                       Bool(++n1_),
                       Bool(++n2_),
                       Bool(++n3_),
                       Bool(++n4_),
                       Bool(++n5_));
   finished_ = true;
 }
 // Tests a successful EXPECT_PRED_FORMAT5 where the
 // predicate-formatter is a functor on a built-in type (int).
 TEST_F(EXPECT_PRED_FORMAT5Test, FunctorOnBuiltInTypeSuccess) {
   EXPECT_PRED_FORMAT5(PredFormatFunctor5(),
                       ++n1_,
                       ++n2_,
                       ++n3_,
                       ++n4_,
                       ++n5_);
   finished_ = true;
 }
 // Tests a successful EXPECT_PRED_FORMAT5 where the
 // predicate-formatter is a functor on a user-defined type (Bool).
 TEST_F(EXPECT_PRED_FORMAT5Test, FunctorOnUserTypeSuccess) {
   EXPECT_PRED_FORMAT5(PredFormatFunctor5(),
                       Bool(++n1_),
                       Bool(++n2_),
                       Bool(++n3_),
                       Bool(++n4_),
                       Bool(++n5_));
   finished_ = true;
 }
 // Tests a failed EXPECT_PRED_FORMAT5 where the
 // predicate-formatter is a function on a built-in type (int).
 TEST_F(EXPECT_PRED_FORMAT5Test, FunctionOnBuiltInTypeFailure) {
   EXPECT_NONFATAL_FAILURE({  // NOLINT
     EXPECT_PRED_FORMAT5(PredFormatFunction5,
                         n1_++,
                         n2_++,
                         n3_++,
                         n4_++,
                         n5_++);
     finished_ = true;
   }, "");
 }
 // Tests a failed EXPECT_PRED_FORMAT5 where the
 // predicate-formatter is a function on a user-defined type (Bool).
 TEST_F(EXPECT_PRED_FORMAT5Test, FunctionOnUserTypeFailure) {
   EXPECT_NONFATAL_FAILURE({  // NOLINT
     EXPECT_PRED_FORMAT5(PredFormatFunction5,
                         Bool(n1_++),
                         Bool(n2_++),
                         Bool(n3_++),
                         Bool(n4_++),
                         Bool(n5_++));
     finished_ = true;
   }, "");
 }
 // Tests a failed EXPECT_PRED_FORMAT5 where the
 // predicate-formatter is a functor on a built-in type (int).
 TEST_F(EXPECT_PRED_FORMAT5Test, FunctorOnBuiltInTypeFailure) {
   EXPECT_NONFATAL_FAILURE({  // NOLINT
     EXPECT_PRED_FORMAT5(PredFormatFunctor5(),
                         n1_++,
                         n2_++,
                         n3_++,
                         n4_++,
                         n5_++);
     finished_ = true;
   }, "");
 }
 // Tests a failed EXPECT_PRED_FORMAT5 where the
 // predicate-formatter is a functor on a user-defined type (Bool).
 TEST_F(EXPECT_PRED_FORMAT5Test, FunctorOnUserTypeFailure) {
   EXPECT_NONFATAL_FAILURE({  // NOLINT
     EXPECT_PRED_FORMAT5(PredFormatFunctor5(),
                         Bool(n1_++),
                         Bool(n2_++),
                         Bool(n3_++),
                         Bool(n4_++),
                         Bool(n5_++));
     finished_ = true;
   }, "");
 }
 // Tests a successful ASSERT_PRED_FORMAT5 where the
 // predicate-formatter is a function on a built-in type (int).
 TEST_F(ASSERT_PRED_FORMAT5Test, FunctionOnBuiltInTypeSuccess) {
   ASSERT_PRED_FORMAT5(PredFormatFunction5,
                       ++n1_,
                       ++n2_,
                       ++n3_,
                       ++n4_,
                       ++n5_);
   finished_ = true;
 }
 // Tests a successful ASSERT_PRED_FORMAT5 where the
 // predicate-formatter is a function on a user-defined type (Bool).
 TEST_F(ASSERT_PRED_FORMAT5Test, FunctionOnUserTypeSuccess) {
   ASSERT_PRED_FORMAT5(PredFormatFunction5,
                       Bool(++n1_),
                       Bool(++n2_),
                       Bool(++n3_),
                       Bool(++n4_),
                       Bool(++n5_));
   finished_ = true;
 }
 // Tests a successful ASSERT_PRED_FORMAT5 where the
 // predicate-formatter is a functor on a built-in type (int).
 TEST_F(ASSERT_PRED_FORMAT5Test, FunctorOnBuiltInTypeSuccess) {
   ASSERT_PRED_FORMAT5(PredFormatFunctor5(),
                       ++n1_,
                       ++n2_,
                       ++n3_,
                       ++n4_,
                       ++n5_);
   finished_ = true;
 }
 // Tests a successful ASSERT_PRED_FORMAT5 where the
 // predicate-formatter is a functor on a user-defined type (Bool).
 TEST_F(ASSERT_PRED_FORMAT5Test, FunctorOnUserTypeSuccess) {
   ASSERT_PRED_FORMAT5(PredFormatFunctor5(),
                       Bool(++n1_),
                       Bool(++n2_),
                       Bool(++n3_),
                       Bool(++n4_),
                       Bool(++n5_));
   finished_ = true;
 }
 // Tests a failed ASSERT_PRED_FORMAT5 where the
 // predicate-formatter is a function on a built-in type (int).
 TEST_F(ASSERT_PRED_FORMAT5Test, FunctionOnBuiltInTypeFailure) {
   expected_to_finish_ = false;
   EXPECT_FATAL_FAILURE({  // NOLINT
     ASSERT_PRED_FORMAT5(PredFormatFunction5,
                         n1_++,
                         n2_++,
                         n3_++,
                         n4_++,
                         n5_++);
     finished_ = true;
   }, "");
 }
 // Tests a failed ASSERT_PRED_FORMAT5 where the
 // predicate-formatter is a function on a user-defined type (Bool).
 TEST_F(ASSERT_PRED_FORMAT5Test, FunctionOnUserTypeFailure) {
   expected_to_finish_ = false;
   EXPECT_FATAL_FAILURE({  // NOLINT
     ASSERT_PRED_FORMAT5(PredFormatFunction5,
                         Bool(n1_++),
                         Bool(n2_++),
                         Bool(n3_++),
                         Bool(n4_++),
                         Bool(n5_++));
     finished_ = true;
   }, "");
 }
 // Tests a failed ASSERT_PRED_FORMAT5 where the
 // predicate-formatter is a functor on a built-in type (int).
 TEST_F(ASSERT_PRED_FORMAT5Test, FunctorOnBuiltInTypeFailure) {
   expected_to_finish_ = false;
   EXPECT_FATAL_FAILURE({  // NOLINT
     ASSERT_PRED_FORMAT5(PredFormatFunctor5(),
                         n1_++,
                         n2_++,
                         n3_++,
                         n4_++,
                         n5_++);
     finished_ = true;
   }, "");
 }
 // Tests a failed ASSERT_PRED_FORMAT5 where the
 // predicate-formatter is a functor on a user-defined type (Bool).
 TEST_F(ASSERT_PRED_FORMAT5Test, FunctorOnUserTypeFailure) {
   expected_to_finish_ = false;
   EXPECT_FATAL_FAILURE({  // NOLINT
     ASSERT_PRED_FORMAT5(PredFormatFunctor5(),
                         Bool(n1_++),
                         Bool(n2_++),
                         Bool(n3_++),
                         Bool(n4_++),
                         Bool(n5_++));
     finished_ = true;
   }, "");
 }

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media/webrtc/trunk/testing/gtest/test/gtest_pred_impl_unittest.cc@4ab42b5ab56c (annotated)

media/webrtc/trunk/testing/gtest/test/gtest_pred_impl_unittest.cc