113481Sgiacomo.travaglini@arm.com$$ -*- mode: c++; -*- 213481Sgiacomo.travaglini@arm.com$var n = 50 $$ Maximum length of Values arguments we want to support. 313481Sgiacomo.travaglini@arm.com$var maxtuple = 10 $$ Maximum number of Combine arguments we want to support. 413481Sgiacomo.travaglini@arm.com// Copyright 2008 Google Inc. 513481Sgiacomo.travaglini@arm.com// All Rights Reserved. 613481Sgiacomo.travaglini@arm.com// 713481Sgiacomo.travaglini@arm.com// Redistribution and use in source and binary forms, with or without 813481Sgiacomo.travaglini@arm.com// modification, are permitted provided that the following conditions are 913481Sgiacomo.travaglini@arm.com// met: 1013481Sgiacomo.travaglini@arm.com// 1113481Sgiacomo.travaglini@arm.com// * Redistributions of source code must retain the above copyright 1213481Sgiacomo.travaglini@arm.com// notice, this list of conditions and the following disclaimer. 1313481Sgiacomo.travaglini@arm.com// * Redistributions in binary form must reproduce the above 1413481Sgiacomo.travaglini@arm.com// copyright notice, this list of conditions and the following disclaimer 1513481Sgiacomo.travaglini@arm.com// in the documentation and/or other materials provided with the 1613481Sgiacomo.travaglini@arm.com// distribution. 1713481Sgiacomo.travaglini@arm.com// * Neither the name of Google Inc. nor the names of its 1813481Sgiacomo.travaglini@arm.com// contributors may be used to endorse or promote products derived from 1913481Sgiacomo.travaglini@arm.com// this software without specific prior written permission. 2013481Sgiacomo.travaglini@arm.com// 2113481Sgiacomo.travaglini@arm.com// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 2213481Sgiacomo.travaglini@arm.com// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 2313481Sgiacomo.travaglini@arm.com// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 2413481Sgiacomo.travaglini@arm.com// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 2513481Sgiacomo.travaglini@arm.com// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 2613481Sgiacomo.travaglini@arm.com// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 2713481Sgiacomo.travaglini@arm.com// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 2813481Sgiacomo.travaglini@arm.com// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 2913481Sgiacomo.travaglini@arm.com// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 3013481Sgiacomo.travaglini@arm.com// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 3113481Sgiacomo.travaglini@arm.com// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 3213481Sgiacomo.travaglini@arm.com// 3313481Sgiacomo.travaglini@arm.com// Author: vladl@google.com (Vlad Losev) 3413481Sgiacomo.travaglini@arm.com 3513481Sgiacomo.travaglini@arm.com// Type and function utilities for implementing parameterized tests. 3613481Sgiacomo.travaglini@arm.com// This file is generated by a SCRIPT. DO NOT EDIT BY HAND! 3713481Sgiacomo.travaglini@arm.com// 3813481Sgiacomo.travaglini@arm.com// Currently Google Test supports at most $n arguments in Values, 3913481Sgiacomo.travaglini@arm.com// and at most $maxtuple arguments in Combine. Please contact 4013481Sgiacomo.travaglini@arm.com// googletestframework@googlegroups.com if you need more. 4113481Sgiacomo.travaglini@arm.com// Please note that the number of arguments to Combine is limited 4213481Sgiacomo.travaglini@arm.com// by the maximum arity of the implementation of tuple which is 4313481Sgiacomo.travaglini@arm.com// currently set at $maxtuple. 4413481Sgiacomo.travaglini@arm.com 4513481Sgiacomo.travaglini@arm.com#ifndef GTEST_INCLUDE_GTEST_INTERNAL_GTEST_PARAM_UTIL_GENERATED_H_ 4613481Sgiacomo.travaglini@arm.com#define GTEST_INCLUDE_GTEST_INTERNAL_GTEST_PARAM_UTIL_GENERATED_H_ 4713481Sgiacomo.travaglini@arm.com 4813481Sgiacomo.travaglini@arm.com// scripts/fuse_gtest.py depends on gtest's own header being #included 4913481Sgiacomo.travaglini@arm.com// *unconditionally*. Therefore these #includes cannot be moved 5013481Sgiacomo.travaglini@arm.com// inside #if GTEST_HAS_PARAM_TEST. 5113481Sgiacomo.travaglini@arm.com#include "gtest/internal/gtest-param-util.h" 5213481Sgiacomo.travaglini@arm.com#include "gtest/internal/gtest-port.h" 5313481Sgiacomo.travaglini@arm.com 5413481Sgiacomo.travaglini@arm.com#if GTEST_HAS_PARAM_TEST 5513481Sgiacomo.travaglini@arm.com 5613481Sgiacomo.travaglini@arm.comnamespace testing { 5713481Sgiacomo.travaglini@arm.com 5813481Sgiacomo.travaglini@arm.com// Forward declarations of ValuesIn(), which is implemented in 5913481Sgiacomo.travaglini@arm.com// include/gtest/gtest-param-test.h. 6013481Sgiacomo.travaglini@arm.comtemplate <typename ForwardIterator> 6113481Sgiacomo.travaglini@arm.cominternal::ParamGenerator< 6213481Sgiacomo.travaglini@arm.com typename ::testing::internal::IteratorTraits<ForwardIterator>::value_type> 6313481Sgiacomo.travaglini@arm.comValuesIn(ForwardIterator begin, ForwardIterator end); 6413481Sgiacomo.travaglini@arm.com 6513481Sgiacomo.travaglini@arm.comtemplate <typename T, size_t N> 6613481Sgiacomo.travaglini@arm.cominternal::ParamGenerator<T> ValuesIn(const T (&array)[N]); 6713481Sgiacomo.travaglini@arm.com 6813481Sgiacomo.travaglini@arm.comtemplate <class Container> 6913481Sgiacomo.travaglini@arm.cominternal::ParamGenerator<typename Container::value_type> ValuesIn( 7013481Sgiacomo.travaglini@arm.com const Container& container); 7113481Sgiacomo.travaglini@arm.com 7213481Sgiacomo.travaglini@arm.comnamespace internal { 7313481Sgiacomo.travaglini@arm.com 7413481Sgiacomo.travaglini@arm.com// Used in the Values() function to provide polymorphic capabilities. 7513481Sgiacomo.travaglini@arm.com$range i 1..n 7613481Sgiacomo.travaglini@arm.com$for i [[ 7713481Sgiacomo.travaglini@arm.com$range j 1..i 7813481Sgiacomo.travaglini@arm.com 7913481Sgiacomo.travaglini@arm.comtemplate <$for j, [[typename T$j]]> 8013481Sgiacomo.travaglini@arm.comclass ValueArray$i { 8113481Sgiacomo.travaglini@arm.com public: 8213481Sgiacomo.travaglini@arm.com $if i==1 [[explicit ]]ValueArray$i($for j, [[T$j v$j]]) : $for j, [[v$(j)_(v$j)]] {} 8313481Sgiacomo.travaglini@arm.com 8413481Sgiacomo.travaglini@arm.com template <typename T> 8513481Sgiacomo.travaglini@arm.com operator ParamGenerator<T>() const { 8613481Sgiacomo.travaglini@arm.com const T array[] = {$for j, [[static_cast<T>(v$(j)_)]]}; 8713481Sgiacomo.travaglini@arm.com return ValuesIn(array); 8813481Sgiacomo.travaglini@arm.com } 8913481Sgiacomo.travaglini@arm.com 9013481Sgiacomo.travaglini@arm.com private: 9113481Sgiacomo.travaglini@arm.com // No implementation - assignment is unsupported. 9213481Sgiacomo.travaglini@arm.com void operator=(const ValueArray$i& other); 9313481Sgiacomo.travaglini@arm.com 9413481Sgiacomo.travaglini@arm.com$for j [[ 9513481Sgiacomo.travaglini@arm.com 9613481Sgiacomo.travaglini@arm.com const T$j v$(j)_; 9713481Sgiacomo.travaglini@arm.com]] 9813481Sgiacomo.travaglini@arm.com 9913481Sgiacomo.travaglini@arm.com}; 10013481Sgiacomo.travaglini@arm.com 10113481Sgiacomo.travaglini@arm.com]] 10213481Sgiacomo.travaglini@arm.com 10313481Sgiacomo.travaglini@arm.com# if GTEST_HAS_COMBINE 10413481Sgiacomo.travaglini@arm.com// INTERNAL IMPLEMENTATION - DO NOT USE IN USER CODE. 10513481Sgiacomo.travaglini@arm.com// 10613481Sgiacomo.travaglini@arm.com// Generates values from the Cartesian product of values produced 10713481Sgiacomo.travaglini@arm.com// by the argument generators. 10813481Sgiacomo.travaglini@arm.com// 10913481Sgiacomo.travaglini@arm.com$range i 2..maxtuple 11013481Sgiacomo.travaglini@arm.com$for i [[ 11113481Sgiacomo.travaglini@arm.com$range j 1..i 11213481Sgiacomo.travaglini@arm.com$range k 2..i 11313481Sgiacomo.travaglini@arm.com 11413481Sgiacomo.travaglini@arm.comtemplate <$for j, [[typename T$j]]> 11513481Sgiacomo.travaglini@arm.comclass CartesianProductGenerator$i 11613481Sgiacomo.travaglini@arm.com : public ParamGeneratorInterface< ::testing::tuple<$for j, [[T$j]]> > { 11713481Sgiacomo.travaglini@arm.com public: 11813481Sgiacomo.travaglini@arm.com typedef ::testing::tuple<$for j, [[T$j]]> ParamType; 11913481Sgiacomo.travaglini@arm.com 12013481Sgiacomo.travaglini@arm.com CartesianProductGenerator$i($for j, [[const ParamGenerator<T$j>& g$j]]) 12113481Sgiacomo.travaglini@arm.com : $for j, [[g$(j)_(g$j)]] {} 12213481Sgiacomo.travaglini@arm.com virtual ~CartesianProductGenerator$i() {} 12313481Sgiacomo.travaglini@arm.com 12413481Sgiacomo.travaglini@arm.com virtual ParamIteratorInterface<ParamType>* Begin() const { 12513481Sgiacomo.travaglini@arm.com return new Iterator(this, $for j, [[g$(j)_, g$(j)_.begin()]]); 12613481Sgiacomo.travaglini@arm.com } 12713481Sgiacomo.travaglini@arm.com virtual ParamIteratorInterface<ParamType>* End() const { 12813481Sgiacomo.travaglini@arm.com return new Iterator(this, $for j, [[g$(j)_, g$(j)_.end()]]); 12913481Sgiacomo.travaglini@arm.com } 13013481Sgiacomo.travaglini@arm.com 13113481Sgiacomo.travaglini@arm.com private: 13213481Sgiacomo.travaglini@arm.com class Iterator : public ParamIteratorInterface<ParamType> { 13313481Sgiacomo.travaglini@arm.com public: 13413481Sgiacomo.travaglini@arm.com Iterator(const ParamGeneratorInterface<ParamType>* base, $for j, [[ 13513481Sgiacomo.travaglini@arm.com 13613481Sgiacomo.travaglini@arm.com const ParamGenerator<T$j>& g$j, 13713481Sgiacomo.travaglini@arm.com const typename ParamGenerator<T$j>::iterator& current$(j)]]) 13813481Sgiacomo.travaglini@arm.com : base_(base), 13913481Sgiacomo.travaglini@arm.com$for j, [[ 14013481Sgiacomo.travaglini@arm.com 14113481Sgiacomo.travaglini@arm.com begin$(j)_(g$j.begin()), end$(j)_(g$j.end()), current$(j)_(current$j) 14213481Sgiacomo.travaglini@arm.com]] { 14313481Sgiacomo.travaglini@arm.com ComputeCurrentValue(); 14413481Sgiacomo.travaglini@arm.com } 14513481Sgiacomo.travaglini@arm.com virtual ~Iterator() {} 14613481Sgiacomo.travaglini@arm.com 14713481Sgiacomo.travaglini@arm.com virtual const ParamGeneratorInterface<ParamType>* BaseGenerator() const { 14813481Sgiacomo.travaglini@arm.com return base_; 14913481Sgiacomo.travaglini@arm.com } 15013481Sgiacomo.travaglini@arm.com // Advance should not be called on beyond-of-range iterators 15113481Sgiacomo.travaglini@arm.com // so no component iterators must be beyond end of range, either. 15213481Sgiacomo.travaglini@arm.com virtual void Advance() { 15313481Sgiacomo.travaglini@arm.com assert(!AtEnd()); 15413481Sgiacomo.travaglini@arm.com ++current$(i)_; 15513481Sgiacomo.travaglini@arm.com 15613481Sgiacomo.travaglini@arm.com$for k [[ 15713481Sgiacomo.travaglini@arm.com if (current$(i+2-k)_ == end$(i+2-k)_) { 15813481Sgiacomo.travaglini@arm.com current$(i+2-k)_ = begin$(i+2-k)_; 15913481Sgiacomo.travaglini@arm.com ++current$(i+2-k-1)_; 16013481Sgiacomo.travaglini@arm.com } 16113481Sgiacomo.travaglini@arm.com 16213481Sgiacomo.travaglini@arm.com]] 16313481Sgiacomo.travaglini@arm.com ComputeCurrentValue(); 16413481Sgiacomo.travaglini@arm.com } 16513481Sgiacomo.travaglini@arm.com virtual ParamIteratorInterface<ParamType>* Clone() const { 16613481Sgiacomo.travaglini@arm.com return new Iterator(*this); 16713481Sgiacomo.travaglini@arm.com } 16813481Sgiacomo.travaglini@arm.com virtual const ParamType* Current() const { return ¤t_value_; } 16913481Sgiacomo.travaglini@arm.com virtual bool Equals(const ParamIteratorInterface<ParamType>& other) const { 17013481Sgiacomo.travaglini@arm.com // Having the same base generator guarantees that the other 17113481Sgiacomo.travaglini@arm.com // iterator is of the same type and we can downcast. 17213481Sgiacomo.travaglini@arm.com GTEST_CHECK_(BaseGenerator() == other.BaseGenerator()) 17313481Sgiacomo.travaglini@arm.com << "The program attempted to compare iterators " 17413481Sgiacomo.travaglini@arm.com << "from different generators." << std::endl; 17513481Sgiacomo.travaglini@arm.com const Iterator* typed_other = 17613481Sgiacomo.travaglini@arm.com CheckedDowncastToActualType<const Iterator>(&other); 17713481Sgiacomo.travaglini@arm.com // We must report iterators equal if they both point beyond their 17813481Sgiacomo.travaglini@arm.com // respective ranges. That can happen in a variety of fashions, 17913481Sgiacomo.travaglini@arm.com // so we have to consult AtEnd(). 18013481Sgiacomo.travaglini@arm.com return (AtEnd() && typed_other->AtEnd()) || 18113481Sgiacomo.travaglini@arm.com ($for j && [[ 18213481Sgiacomo.travaglini@arm.com 18313481Sgiacomo.travaglini@arm.com current$(j)_ == typed_other->current$(j)_ 18413481Sgiacomo.travaglini@arm.com]]); 18513481Sgiacomo.travaglini@arm.com } 18613481Sgiacomo.travaglini@arm.com 18713481Sgiacomo.travaglini@arm.com private: 18813481Sgiacomo.travaglini@arm.com Iterator(const Iterator& other) 18913481Sgiacomo.travaglini@arm.com : base_(other.base_), $for j, [[ 19013481Sgiacomo.travaglini@arm.com 19113481Sgiacomo.travaglini@arm.com begin$(j)_(other.begin$(j)_), 19213481Sgiacomo.travaglini@arm.com end$(j)_(other.end$(j)_), 19313481Sgiacomo.travaglini@arm.com current$(j)_(other.current$(j)_) 19413481Sgiacomo.travaglini@arm.com]] { 19513481Sgiacomo.travaglini@arm.com ComputeCurrentValue(); 19613481Sgiacomo.travaglini@arm.com } 19713481Sgiacomo.travaglini@arm.com 19813481Sgiacomo.travaglini@arm.com void ComputeCurrentValue() { 19913481Sgiacomo.travaglini@arm.com if (!AtEnd()) 20013481Sgiacomo.travaglini@arm.com current_value_ = ParamType($for j, [[*current$(j)_]]); 20113481Sgiacomo.travaglini@arm.com } 20213481Sgiacomo.travaglini@arm.com bool AtEnd() const { 20313481Sgiacomo.travaglini@arm.com // We must report iterator past the end of the range when either of the 20413481Sgiacomo.travaglini@arm.com // component iterators has reached the end of its range. 20513481Sgiacomo.travaglini@arm.com return 20613481Sgiacomo.travaglini@arm.com$for j || [[ 20713481Sgiacomo.travaglini@arm.com 20813481Sgiacomo.travaglini@arm.com current$(j)_ == end$(j)_ 20913481Sgiacomo.travaglini@arm.com]]; 21013481Sgiacomo.travaglini@arm.com } 21113481Sgiacomo.travaglini@arm.com 21213481Sgiacomo.travaglini@arm.com // No implementation - assignment is unsupported. 21313481Sgiacomo.travaglini@arm.com void operator=(const Iterator& other); 21413481Sgiacomo.travaglini@arm.com 21513481Sgiacomo.travaglini@arm.com const ParamGeneratorInterface<ParamType>* const base_; 21613481Sgiacomo.travaglini@arm.com // begin[i]_ and end[i]_ define the i-th range that Iterator traverses. 21713481Sgiacomo.travaglini@arm.com // current[i]_ is the actual traversing iterator. 21813481Sgiacomo.travaglini@arm.com$for j [[ 21913481Sgiacomo.travaglini@arm.com 22013481Sgiacomo.travaglini@arm.com const typename ParamGenerator<T$j>::iterator begin$(j)_; 22113481Sgiacomo.travaglini@arm.com const typename ParamGenerator<T$j>::iterator end$(j)_; 22213481Sgiacomo.travaglini@arm.com typename ParamGenerator<T$j>::iterator current$(j)_; 22313481Sgiacomo.travaglini@arm.com]] 22413481Sgiacomo.travaglini@arm.com 22513481Sgiacomo.travaglini@arm.com ParamType current_value_; 22613481Sgiacomo.travaglini@arm.com }; // class CartesianProductGenerator$i::Iterator 22713481Sgiacomo.travaglini@arm.com 22813481Sgiacomo.travaglini@arm.com // No implementation - assignment is unsupported. 22913481Sgiacomo.travaglini@arm.com void operator=(const CartesianProductGenerator$i& other); 23013481Sgiacomo.travaglini@arm.com 23113481Sgiacomo.travaglini@arm.com 23213481Sgiacomo.travaglini@arm.com$for j [[ 23313481Sgiacomo.travaglini@arm.com const ParamGenerator<T$j> g$(j)_; 23413481Sgiacomo.travaglini@arm.com 23513481Sgiacomo.travaglini@arm.com]] 23613481Sgiacomo.travaglini@arm.com}; // class CartesianProductGenerator$i 23713481Sgiacomo.travaglini@arm.com 23813481Sgiacomo.travaglini@arm.com 23913481Sgiacomo.travaglini@arm.com]] 24013481Sgiacomo.travaglini@arm.com 24113481Sgiacomo.travaglini@arm.com// INTERNAL IMPLEMENTATION - DO NOT USE IN USER CODE. 24213481Sgiacomo.travaglini@arm.com// 24313481Sgiacomo.travaglini@arm.com// Helper classes providing Combine() with polymorphic features. They allow 24413481Sgiacomo.travaglini@arm.com// casting CartesianProductGeneratorN<T> to ParamGenerator<U> if T is 24513481Sgiacomo.travaglini@arm.com// convertible to U. 24613481Sgiacomo.travaglini@arm.com// 24713481Sgiacomo.travaglini@arm.com$range i 2..maxtuple 24813481Sgiacomo.travaglini@arm.com$for i [[ 24913481Sgiacomo.travaglini@arm.com$range j 1..i 25013481Sgiacomo.travaglini@arm.com 25113481Sgiacomo.travaglini@arm.comtemplate <$for j, [[class Generator$j]]> 25213481Sgiacomo.travaglini@arm.comclass CartesianProductHolder$i { 25313481Sgiacomo.travaglini@arm.com public: 25413481Sgiacomo.travaglini@arm.comCartesianProductHolder$i($for j, [[const Generator$j& g$j]]) 25513481Sgiacomo.travaglini@arm.com : $for j, [[g$(j)_(g$j)]] {} 25613481Sgiacomo.travaglini@arm.com template <$for j, [[typename T$j]]> 25713481Sgiacomo.travaglini@arm.com operator ParamGenerator< ::testing::tuple<$for j, [[T$j]]> >() const { 25813481Sgiacomo.travaglini@arm.com return ParamGenerator< ::testing::tuple<$for j, [[T$j]]> >( 25913481Sgiacomo.travaglini@arm.com new CartesianProductGenerator$i<$for j, [[T$j]]>( 26013481Sgiacomo.travaglini@arm.com$for j,[[ 26113481Sgiacomo.travaglini@arm.com 26213481Sgiacomo.travaglini@arm.com static_cast<ParamGenerator<T$j> >(g$(j)_) 26313481Sgiacomo.travaglini@arm.com]])); 26413481Sgiacomo.travaglini@arm.com } 26513481Sgiacomo.travaglini@arm.com 26613481Sgiacomo.travaglini@arm.com private: 26713481Sgiacomo.travaglini@arm.com // No implementation - assignment is unsupported. 26813481Sgiacomo.travaglini@arm.com void operator=(const CartesianProductHolder$i& other); 26913481Sgiacomo.travaglini@arm.com 27013481Sgiacomo.travaglini@arm.com 27113481Sgiacomo.travaglini@arm.com$for j [[ 27213481Sgiacomo.travaglini@arm.com const Generator$j g$(j)_; 27313481Sgiacomo.travaglini@arm.com 27413481Sgiacomo.travaglini@arm.com]] 27513481Sgiacomo.travaglini@arm.com}; // class CartesianProductHolder$i 27613481Sgiacomo.travaglini@arm.com 27713481Sgiacomo.travaglini@arm.com]] 27813481Sgiacomo.travaglini@arm.com 27913481Sgiacomo.travaglini@arm.com# endif // GTEST_HAS_COMBINE 28013481Sgiacomo.travaglini@arm.com 28113481Sgiacomo.travaglini@arm.com} // namespace internal 28213481Sgiacomo.travaglini@arm.com} // namespace testing 28313481Sgiacomo.travaglini@arm.com 28413481Sgiacomo.travaglini@arm.com#endif // GTEST_HAS_PARAM_TEST 28513481Sgiacomo.travaglini@arm.com 28613481Sgiacomo.travaglini@arm.com#endif // GTEST_INCLUDE_GTEST_INTERNAL_GTEST_PARAM_UTIL_GENERATED_H_ 287