| 1 | // Copyright 2005, Google Inc. |
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| 2 | // All rights reserved. |
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| 3 | // |
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| 4 | // Redistribution and use in source and binary forms, with or without |
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| 5 | // modification, are permitted provided that the following conditions are |
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| 6 | // met: |
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| 7 | // |
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| 8 | // * Redistributions of source code must retain the above copyright |
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| 9 | // notice, this list of conditions and the following disclaimer. |
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| 10 | // * Redistributions in binary form must reproduce the above |
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| 11 | // copyright notice, this list of conditions and the following disclaimer |
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| 12 | // in the documentation and/or other materials provided with the |
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| 13 | // distribution. |
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| 14 | // * Neither the name of Google Inc. nor the names of its |
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| 15 | // contributors may be used to endorse or promote products derived from |
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| 16 | // this software without specific prior written permission. |
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| 17 | // |
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| 18 | // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
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| 19 | // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
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| 20 | // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR |
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| 21 | // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT |
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| 22 | // OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
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| 23 | // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
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| 24 | // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
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| 25 | // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
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| 26 | // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
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| 27 | // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
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| 28 | // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
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| 29 | |
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| 30 | // The Google C++ Testing and Mocking Framework (Google Test) |
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| 31 | // |
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| 32 | // This file defines the AssertionResult type. |
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| 33 | |
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| 34 | #include "gtest/gtest-assertion-result.h" |
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| 35 | |
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| 36 | #include <string> |
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| 37 | #include <utility> |
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| 38 | |
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| 39 | #include "gtest/gtest-message.h" |
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| 40 | |
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| 41 | namespace testing { |
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| 42 | |
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| 43 | // AssertionResult constructors. |
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| 44 | // Used in EXPECT_TRUE/FALSE(assertion_result). |
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| 45 | AssertionResult::AssertionResult(const AssertionResult& other) |
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| 46 | : success_(other.success_), |
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| 47 | message_(other.message_ != nullptr |
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| 48 | ? new ::std::string(*other.message_) |
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| 49 | : static_cast< ::std::string*>(nullptr)) {} |
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| 50 | |
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| 51 | // Swaps two AssertionResults. |
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| 52 | void AssertionResult::swap(AssertionResult& other) { |
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| 53 | using std::swap; |
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| 54 | swap(a&: success_, b&: other.success_); |
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| 55 | swap(x&: message_, y&: other.message_); |
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| 56 | } |
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| 57 | |
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| 58 | // Returns the assertion's negation. Used with EXPECT/ASSERT_FALSE. |
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| 59 | AssertionResult AssertionResult::operator!() const { |
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| 60 | AssertionResult negation(!success_); |
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| 61 | if (message_ != nullptr) negation << *message_; |
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| 62 | return negation; |
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| 63 | } |
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| 64 | |
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| 65 | // Makes a successful assertion result. |
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| 66 | AssertionResult AssertionSuccess() { return AssertionResult(true); } |
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| 67 | |
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| 68 | // Makes a failed assertion result. |
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| 69 | AssertionResult AssertionFailure() { return AssertionResult(false); } |
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| 70 | |
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| 71 | // Makes a failed assertion result with the given failure message. |
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| 72 | // Deprecated; use AssertionFailure() << message. |
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| 73 | AssertionResult AssertionFailure(const Message& message) { |
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| 74 | return AssertionFailure() << message; |
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| 75 | } |
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| 76 | |
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| 77 | } // namespace testing |
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| 78 | |
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