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358 lines
15 KiB
358 lines
15 KiB
// Copyright 2006, Google Inc. |
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// All rights reserved. |
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// |
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// Redistribution and use in source and binary forms, with or without |
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// modification, are permitted provided that the following conditions are |
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// met: |
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// |
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// * Redistributions of source code must retain the above copyright |
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// notice, this list of conditions and the following disclaimer. |
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// * Redistributions in binary form must reproduce the above |
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// copyright notice, this list of conditions and the following disclaimer |
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// in the documentation and/or other materials provided with the |
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// distribution. |
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// * Neither the name of Google Inc. nor the names of its |
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// contributors may be used to endorse or promote products derived from |
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// this software without specific prior written permission. |
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// |
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// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
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// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
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// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR |
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// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT |
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// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
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// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
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// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
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// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
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// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
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// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
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// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
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// This file is AUTOMATICALLY GENERATED on 10/31/2011 by command |
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// 'gen_gtest_pred_impl.py 5'. DO NOT EDIT BY HAND! |
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// |
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// Implements a family of generic predicate assertion macros. |
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#ifndef GTEST_INCLUDE_GTEST_GTEST_PRED_IMPL_H_ |
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#define GTEST_INCLUDE_GTEST_GTEST_PRED_IMPL_H_ |
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// Makes sure this header is not included before gtest.h. |
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#ifndef GTEST_INCLUDE_GTEST_GTEST_H_ |
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# error Do not include gtest_pred_impl.h directly. Include gtest.h instead. |
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#endif // GTEST_INCLUDE_GTEST_GTEST_H_ |
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// This header implements a family of generic predicate assertion |
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// macros: |
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// |
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// ASSERT_PRED_FORMAT1(pred_format, v1) |
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// ASSERT_PRED_FORMAT2(pred_format, v1, v2) |
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// ... |
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// |
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// where pred_format is a function or functor that takes n (in the |
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// case of ASSERT_PRED_FORMATn) values and their source expression |
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// text, and returns a testing::AssertionResult. See the definition |
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// of ASSERT_EQ in gtest.h for an example. |
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// |
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// If you don't care about formatting, you can use the more |
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// restrictive version: |
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// |
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// ASSERT_PRED1(pred, v1) |
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// ASSERT_PRED2(pred, v1, v2) |
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// ... |
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// |
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// where pred is an n-ary function or functor that returns bool, |
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// and the values v1, v2, ..., must support the << operator for |
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// streaming to std::ostream. |
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// |
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// We also define the EXPECT_* variations. |
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// |
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// For now we only support predicates whose arity is at most 5. |
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// Please email googletestframework@googlegroups.com if you need |
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// support for higher arities. |
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// GTEST_ASSERT_ is the basic statement to which all of the assertions |
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// in this file reduce. Don't use this in your code. |
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#define GTEST_ASSERT_(expression, on_failure) \ |
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GTEST_AMBIGUOUS_ELSE_BLOCKER_ \ |
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if (const ::testing::AssertionResult gtest_ar = (expression)) \ |
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; \ |
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else \ |
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on_failure(gtest_ar.failure_message()) |
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// Helper function for implementing {EXPECT|ASSERT}_PRED1. Don't use |
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// this in your code. |
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template <typename Pred, |
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typename T1> |
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AssertionResult AssertPred1Helper(const char* pred_text, |
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const char* e1, |
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Pred pred, |
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const T1& v1) { |
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if (pred(v1)) return AssertionSuccess(); |
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return AssertionFailure() << pred_text << "(" |
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<< e1 << ") evaluates to false, where" |
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<< "\n" << e1 << " evaluates to " << v1; |
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} |
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// Internal macro for implementing {EXPECT|ASSERT}_PRED_FORMAT1. |
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// Don't use this in your code. |
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#define GTEST_PRED_FORMAT1_(pred_format, v1, on_failure)\ |
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GTEST_ASSERT_(pred_format(#v1, v1), \ |
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on_failure) |
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// Internal macro for implementing {EXPECT|ASSERT}_PRED1. Don't use |
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// this in your code. |
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#define GTEST_PRED1_(pred, v1, on_failure)\ |
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GTEST_ASSERT_(::testing::AssertPred1Helper(#pred, \ |
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#v1, \ |
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pred, \ |
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v1), on_failure) |
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// Unary predicate assertion macros. |
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#define EXPECT_PRED_FORMAT1(pred_format, v1) \ |
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GTEST_PRED_FORMAT1_(pred_format, v1, GTEST_NONFATAL_FAILURE_) |
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#define EXPECT_PRED1(pred, v1) \ |
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GTEST_PRED1_(pred, v1, GTEST_NONFATAL_FAILURE_) |
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#define ASSERT_PRED_FORMAT1(pred_format, v1) \ |
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GTEST_PRED_FORMAT1_(pred_format, v1, GTEST_FATAL_FAILURE_) |
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#define ASSERT_PRED1(pred, v1) \ |
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GTEST_PRED1_(pred, v1, GTEST_FATAL_FAILURE_) |
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// Helper function for implementing {EXPECT|ASSERT}_PRED2. Don't use |
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// this in your code. |
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template <typename Pred, |
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typename T1, |
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typename T2> |
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AssertionResult AssertPred2Helper(const char* pred_text, |
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const char* e1, |
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const char* e2, |
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Pred pred, |
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const T1& v1, |
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const T2& v2) { |
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if (pred(v1, v2)) return AssertionSuccess(); |
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return AssertionFailure() << pred_text << "(" |
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<< e1 << ", " |
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<< e2 << ") evaluates to false, where" |
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<< "\n" << e1 << " evaluates to " << v1 |
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<< "\n" << e2 << " evaluates to " << v2; |
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} |
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// Internal macro for implementing {EXPECT|ASSERT}_PRED_FORMAT2. |
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// Don't use this in your code. |
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#define GTEST_PRED_FORMAT2_(pred_format, v1, v2, on_failure)\ |
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GTEST_ASSERT_(pred_format(#v1, #v2, v1, v2), \ |
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on_failure) |
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// Internal macro for implementing {EXPECT|ASSERT}_PRED2. Don't use |
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// this in your code. |
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#define GTEST_PRED2_(pred, v1, v2, on_failure)\ |
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GTEST_ASSERT_(::testing::AssertPred2Helper(#pred, \ |
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#v1, \ |
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#v2, \ |
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pred, \ |
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v1, \ |
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v2), on_failure) |
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// Binary predicate assertion macros. |
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#define EXPECT_PRED_FORMAT2(pred_format, v1, v2) \ |
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GTEST_PRED_FORMAT2_(pred_format, v1, v2, GTEST_NONFATAL_FAILURE_) |
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#define EXPECT_PRED2(pred, v1, v2) \ |
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GTEST_PRED2_(pred, v1, v2, GTEST_NONFATAL_FAILURE_) |
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#define ASSERT_PRED_FORMAT2(pred_format, v1, v2) \ |
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GTEST_PRED_FORMAT2_(pred_format, v1, v2, GTEST_FATAL_FAILURE_) |
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#define ASSERT_PRED2(pred, v1, v2) \ |
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GTEST_PRED2_(pred, v1, v2, GTEST_FATAL_FAILURE_) |
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// Helper function for implementing {EXPECT|ASSERT}_PRED3. Don't use |
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// this in your code. |
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template <typename Pred, |
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typename T1, |
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typename T2, |
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typename T3> |
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AssertionResult AssertPred3Helper(const char* pred_text, |
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const char* e1, |
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const char* e2, |
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const char* e3, |
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Pred pred, |
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const T1& v1, |
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const T2& v2, |
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const T3& v3) { |
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if (pred(v1, v2, v3)) return AssertionSuccess(); |
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return AssertionFailure() << pred_text << "(" |
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<< e1 << ", " |
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<< e2 << ", " |
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<< e3 << ") evaluates to false, where" |
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<< "\n" << e1 << " evaluates to " << v1 |
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<< "\n" << e2 << " evaluates to " << v2 |
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<< "\n" << e3 << " evaluates to " << v3; |
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} |
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// Internal macro for implementing {EXPECT|ASSERT}_PRED_FORMAT3. |
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// Don't use this in your code. |
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#define GTEST_PRED_FORMAT3_(pred_format, v1, v2, v3, on_failure)\ |
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GTEST_ASSERT_(pred_format(#v1, #v2, #v3, v1, v2, v3), \ |
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on_failure) |
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// Internal macro for implementing {EXPECT|ASSERT}_PRED3. Don't use |
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// this in your code. |
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#define GTEST_PRED3_(pred, v1, v2, v3, on_failure)\ |
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GTEST_ASSERT_(::testing::AssertPred3Helper(#pred, \ |
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#v1, \ |
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#v2, \ |
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#v3, \ |
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pred, \ |
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v1, \ |
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v2, \ |
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v3), on_failure) |
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// Ternary predicate assertion macros. |
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#define EXPECT_PRED_FORMAT3(pred_format, v1, v2, v3) \ |
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GTEST_PRED_FORMAT3_(pred_format, v1, v2, v3, GTEST_NONFATAL_FAILURE_) |
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#define EXPECT_PRED3(pred, v1, v2, v3) \ |
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GTEST_PRED3_(pred, v1, v2, v3, GTEST_NONFATAL_FAILURE_) |
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#define ASSERT_PRED_FORMAT3(pred_format, v1, v2, v3) \ |
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GTEST_PRED_FORMAT3_(pred_format, v1, v2, v3, GTEST_FATAL_FAILURE_) |
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#define ASSERT_PRED3(pred, v1, v2, v3) \ |
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GTEST_PRED3_(pred, v1, v2, v3, GTEST_FATAL_FAILURE_) |
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// Helper function for implementing {EXPECT|ASSERT}_PRED4. Don't use |
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// this in your code. |
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template <typename Pred, |
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typename T1, |
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typename T2, |
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typename T3, |
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typename T4> |
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AssertionResult AssertPred4Helper(const char* pred_text, |
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const char* e1, |
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const char* e2, |
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const char* e3, |
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const char* e4, |
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Pred pred, |
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const T1& v1, |
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const T2& v2, |
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const T3& v3, |
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const T4& v4) { |
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if (pred(v1, v2, v3, v4)) return AssertionSuccess(); |
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return AssertionFailure() << pred_text << "(" |
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<< e1 << ", " |
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<< e2 << ", " |
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<< e3 << ", " |
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<< e4 << ") evaluates to false, where" |
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<< "\n" << e1 << " evaluates to " << v1 |
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<< "\n" << e2 << " evaluates to " << v2 |
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<< "\n" << e3 << " evaluates to " << v3 |
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<< "\n" << e4 << " evaluates to " << v4; |
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} |
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// Internal macro for implementing {EXPECT|ASSERT}_PRED_FORMAT4. |
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// Don't use this in your code. |
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#define GTEST_PRED_FORMAT4_(pred_format, v1, v2, v3, v4, on_failure)\ |
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GTEST_ASSERT_(pred_format(#v1, #v2, #v3, #v4, v1, v2, v3, v4), \ |
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on_failure) |
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// Internal macro for implementing {EXPECT|ASSERT}_PRED4. Don't use |
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// this in your code. |
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#define GTEST_PRED4_(pred, v1, v2, v3, v4, on_failure)\ |
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GTEST_ASSERT_(::testing::AssertPred4Helper(#pred, \ |
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#v1, \ |
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#v2, \ |
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#v3, \ |
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#v4, \ |
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pred, \ |
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v1, \ |
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v2, \ |
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v3, \ |
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v4), on_failure) |
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// 4-ary predicate assertion macros. |
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#define EXPECT_PRED_FORMAT4(pred_format, v1, v2, v3, v4) \ |
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GTEST_PRED_FORMAT4_(pred_format, v1, v2, v3, v4, GTEST_NONFATAL_FAILURE_) |
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#define EXPECT_PRED4(pred, v1, v2, v3, v4) \ |
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GTEST_PRED4_(pred, v1, v2, v3, v4, GTEST_NONFATAL_FAILURE_) |
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#define ASSERT_PRED_FORMAT4(pred_format, v1, v2, v3, v4) \ |
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GTEST_PRED_FORMAT4_(pred_format, v1, v2, v3, v4, GTEST_FATAL_FAILURE_) |
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#define ASSERT_PRED4(pred, v1, v2, v3, v4) \ |
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GTEST_PRED4_(pred, v1, v2, v3, v4, GTEST_FATAL_FAILURE_) |
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// Helper function for implementing {EXPECT|ASSERT}_PRED5. Don't use |
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// this in your code. |
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template <typename Pred, |
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typename T1, |
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typename T2, |
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typename T3, |
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typename T4, |
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typename T5> |
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AssertionResult AssertPred5Helper(const char* pred_text, |
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const char* e1, |
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const char* e2, |
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const char* e3, |
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const char* e4, |
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const char* e5, |
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Pred pred, |
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const T1& v1, |
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const T2& v2, |
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const T3& v3, |
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const T4& v4, |
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const T5& v5) { |
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if (pred(v1, v2, v3, v4, v5)) return AssertionSuccess(); |
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return AssertionFailure() << pred_text << "(" |
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<< e1 << ", " |
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<< e2 << ", " |
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<< e3 << ", " |
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<< e4 << ", " |
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<< e5 << ") evaluates to false, where" |
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<< "\n" << e1 << " evaluates to " << v1 |
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<< "\n" << e2 << " evaluates to " << v2 |
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<< "\n" << e3 << " evaluates to " << v3 |
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<< "\n" << e4 << " evaluates to " << v4 |
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<< "\n" << e5 << " evaluates to " << v5; |
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} |
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// Internal macro for implementing {EXPECT|ASSERT}_PRED_FORMAT5. |
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// Don't use this in your code. |
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#define GTEST_PRED_FORMAT5_(pred_format, v1, v2, v3, v4, v5, on_failure)\ |
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GTEST_ASSERT_(pred_format(#v1, #v2, #v3, #v4, #v5, v1, v2, v3, v4, v5), \ |
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on_failure) |
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// Internal macro for implementing {EXPECT|ASSERT}_PRED5. Don't use |
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// this in your code. |
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#define GTEST_PRED5_(pred, v1, v2, v3, v4, v5, on_failure)\ |
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GTEST_ASSERT_(::testing::AssertPred5Helper(#pred, \ |
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#v1, \ |
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#v2, \ |
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#v3, \ |
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#v4, \ |
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#v5, \ |
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pred, \ |
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v1, \ |
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v2, \ |
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v3, \ |
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v4, \ |
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v5), on_failure) |
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// 5-ary predicate assertion macros. |
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#define EXPECT_PRED_FORMAT5(pred_format, v1, v2, v3, v4, v5) \ |
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GTEST_PRED_FORMAT5_(pred_format, v1, v2, v3, v4, v5, GTEST_NONFATAL_FAILURE_) |
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#define EXPECT_PRED5(pred, v1, v2, v3, v4, v5) \ |
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GTEST_PRED5_(pred, v1, v2, v3, v4, v5, GTEST_NONFATAL_FAILURE_) |
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#define ASSERT_PRED_FORMAT5(pred_format, v1, v2, v3, v4, v5) \ |
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GTEST_PRED_FORMAT5_(pred_format, v1, v2, v3, v4, v5, GTEST_FATAL_FAILURE_) |
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#define ASSERT_PRED5(pred, v1, v2, v3, v4, v5) \ |
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GTEST_PRED5_(pred, v1, v2, v3, v4, v5, GTEST_FATAL_FAILURE_) |
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#endif // GTEST_INCLUDE_GTEST_GTEST_PRED_IMPL_H_
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