#include <cassert>
#include <iterator>
+#include <map>
#include <memory>
+#include <ostream>
#include <set>
+#include <string>
#include <tuple>
#include <type_traits>
#include <utility>
template <typename T>
class ParamIteratorInterface {
public:
- virtual ~ParamIteratorInterface() {}
+ virtual ~ParamIteratorInterface() = default;
// A pointer to the base generator instance.
// Used only for the purposes of iterator comparison
// to make sure that two iterators belong to the same generator.
public:
typedef T ParamType;
- virtual ~ParamGeneratorInterface() {}
+ virtual ~ParamGeneratorInterface() = default;
// Generator interface definition
virtual ParamIteratorInterface<T>* Begin() const = 0;
end_(end),
step_(step),
end_index_(CalculateEndIndex(begin, end, step)) {}
- ~RangeGenerator() override {}
+ ~RangeGenerator() override = default;
ParamIteratorInterface<T>* Begin() const override {
return new Iterator(this, begin_, 0, step_);
Iterator(const ParamGeneratorInterface<T>* base, T value, int index,
IncrementT step)
: base_(base), value_(value), index_(index), step_(step) {}
- ~Iterator() override {}
+ ~Iterator() override = default;
const ParamGeneratorInterface<T>* BaseGenerator() const override {
return base_;
template <typename ForwardIterator>
ValuesInIteratorRangeGenerator(ForwardIterator begin, ForwardIterator end)
: container_(begin, end) {}
- ~ValuesInIteratorRangeGenerator() override {}
+ ~ValuesInIteratorRangeGenerator() override = default;
ParamIteratorInterface<T>* Begin() const override {
return new Iterator(this, container_.begin());
Iterator(const ParamGeneratorInterface<T>* base,
typename ContainerType::const_iterator iterator)
: base_(base), iterator_(iterator) {}
- ~Iterator() override {}
+ ~Iterator() override = default;
const ParamGeneratorInterface<T>* BaseGenerator() const override {
return base_;
template <class ParamType>
class TestMetaFactoryBase {
public:
- virtual ~TestMetaFactoryBase() {}
+ virtual ~TestMetaFactoryBase() = default;
virtual TestFactoryBase* CreateTestFactory(ParamType parameter) = 0;
};
public:
using ParamType = typename TestSuite::ParamType;
- TestMetaFactory() {}
+ TestMetaFactory() = default;
TestFactoryBase* CreateTestFactory(ParamType parameter) override {
return new ParameterizedTestFactory<TestSuite>(parameter);
// and calls RegisterTests() on each of them when asked.
class ParameterizedTestSuiteInfoBase {
public:
- virtual ~ParameterizedTestSuiteInfoBase() {}
+ virtual ~ParameterizedTestSuiteInfoBase() = default;
// Base part of test suite name for display purposes.
virtual const std::string& GetTestSuiteName() const = 0;
// ParameterizedTestSuiteInfo descriptors.
class ParameterizedTestSuiteRegistry {
public:
- ParameterizedTestSuiteRegistry() {}
+ ParameterizedTestSuiteRegistry() = default;
~ParameterizedTestSuiteRegistry() {
for (auto& test_suite_info : test_suite_infos_) {
delete test_suite_info;
namespace internal {
// Used in the Values() function to provide polymorphic capabilities.
-#ifdef _MSC_VER
-#pragma warning(push)
-#pragma warning(disable : 4100)
-#endif
+GTEST_DISABLE_MSC_WARNINGS_PUSH_(4100)
template <typename... Ts>
class ValueArray {
FlatTuple<Ts...> v_;
};
-#ifdef _MSC_VER
-#pragma warning(pop)
-#endif
+GTEST_DISABLE_MSC_WARNINGS_POP_() // 4100
template <typename... T>
class CartesianProductGenerator
CartesianProductGenerator(const std::tuple<ParamGenerator<T>...>& g)
: generators_(g) {}
- ~CartesianProductGenerator() override {}
+ ~CartesianProductGenerator() override = default;
ParamIteratorInterface<ParamType>* Begin() const override {
return new Iterator(this, generators_, false);
current_(is_end ? end_ : begin_) {
ComputeCurrentValue();
}
- ~IteratorImpl() override {}
+ ~IteratorImpl() override = default;
const ParamGeneratorInterface<ParamType>* BaseGenerator() const override {
return base_;
std::tuple<Gen...> generators_;
};
+template <typename From, typename To>
+class ParamGeneratorConverter : public ParamGeneratorInterface<To> {
+ public:
+ ParamGeneratorConverter(ParamGenerator<From> gen) // NOLINT
+ : generator_(std::move(gen)) {}
+
+ ParamIteratorInterface<To>* Begin() const override {
+ return new Iterator(this, generator_.begin(), generator_.end());
+ }
+ ParamIteratorInterface<To>* End() const override {
+ return new Iterator(this, generator_.end(), generator_.end());
+ }
+
+ private:
+ class Iterator : public ParamIteratorInterface<To> {
+ public:
+ Iterator(const ParamGeneratorInterface<To>* base, ParamIterator<From> it,
+ ParamIterator<From> end)
+ : base_(base), it_(it), end_(end) {
+ if (it_ != end_) value_ = std::make_shared<To>(static_cast<To>(*it_));
+ }
+ ~Iterator() override = default;
+
+ const ParamGeneratorInterface<To>* BaseGenerator() const override {
+ return base_;
+ }
+ void Advance() override {
+ ++it_;
+ if (it_ != end_) value_ = std::make_shared<To>(static_cast<To>(*it_));
+ }
+ ParamIteratorInterface<To>* Clone() const override {
+ return new Iterator(*this);
+ }
+ const To* Current() const override { return value_.get(); }
+ bool Equals(const ParamIteratorInterface<To>& other) const override {
+ // Having the same base generator guarantees that the other
+ // iterator is of the same type and we can downcast.
+ GTEST_CHECK_(BaseGenerator() == other.BaseGenerator())
+ << "The program attempted to compare iterators "
+ << "from different generators." << std::endl;
+ const ParamIterator<From> other_it =
+ CheckedDowncastToActualType<const Iterator>(&other)->it_;
+ return it_ == other_it;
+ }
+
+ private:
+ Iterator(const Iterator& other) = default;
+
+ const ParamGeneratorInterface<To>* const base_;
+ ParamIterator<From> it_;
+ ParamIterator<From> end_;
+ std::shared_ptr<To> value_;
+ }; // class ParamGeneratorConverter::Iterator
+
+ ParamGenerator<From> generator_;
+}; // class ParamGeneratorConverter
+
+template <class Gen>
+class ParamConverterGenerator {
+ public:
+ ParamConverterGenerator(ParamGenerator<Gen> g) // NOLINT
+ : generator_(std::move(g)) {}
+
+ template <typename T>
+ operator ParamGenerator<T>() const { // NOLINT
+ return ParamGenerator<T>(new ParamGeneratorConverter<Gen, T>(generator_));
+ }
+
+ private:
+ ParamGenerator<Gen> generator_;
+};
+
} // namespace internal
} // namespace testing
projects / platform / upstream / gtest.git / blobdiff