blob: 70f527157461f660057dd805c8f1d65a5c6575ac [file] [log] [blame]
/*
* Copyright (c) 2013, 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.
*/
/**
* Make testing with gtest and gmock nicer by adding pretty print and other
* helper functions.
*/
#ifndef CSSValueTestHelper_h
#define CSSValueTestHelper_h
#include "core/css/CSSPrimitiveValue.h"
#include "core/css/CSSValue.h"
#include <ostream>
namespace testing {
namespace internal {
// gtest tests won't compile with clang when trying to EXPECT_EQ a class that
// has the "template<typename T> operator T*()" private.
// (See https://code.google.com/p/googletest/issues/detail?id=442)
//
// Work around is to define this custom IsNullLiteralHelper.
char (&IsNullLiteralHelper(const blink::CSSValue&))[2];
}
} // namespace testing
namespace blink {
inline void PrintTo(const CSSValue& cssValue,
::std::ostream* os,
const char* typeName = "CSSValue") {
*os << typeName << "(" << cssValue.cssText().utf8().data() << ")";
}
inline void PrintTo(const CSSPrimitiveValue& cssValue,
::std::ostream* os,
const char* typeName = "CSSPrimitiveValue") {
PrintTo(static_cast<const CSSValue&>(cssValue), os, typeName);
}
} // namespace blink
#endif