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#ifndef BANDIT_EQUAL_H
#define BANDIT_EQUAL_H
#include <cstring>
#include <memory>
#include "Matcher.h"
namespace bandit { namespace Matchers {
template<typename T>
std::ostream& operator<<(std::ostream& os, const std::unique_ptr<T>& obj)
{
return os << *obj;
}
template<typename T>
class Equal : public Matcher
{
public:
explicit Equal(const T& expectedValue) : Matcher(), _expectedValue(expectedValue) {}
template<typename U>
bool matches(const U& actualValue) const
{
return actualValue == _expectedValue;
}
bool matches(char* actualValue) const
{
return strcmp(actualValue, &*_expectedValue) == 0;
}
bool matches(const char* actualValue) const
{
return strcmp(actualValue, &*_expectedValue) == 0;
}
template<typename U>
bool matches(const std::unique_ptr<U>& pointer) const
{
return matches(pointer.get());
}
protected:
virtual std::string failure_message_end() const
{
std::ostringstream ss;
ss << "equal <" << _expectedValue << ">";
return ss.str();
}
private:
const T& _expectedValue;
};
template<typename T>
Equal<T> equal(const T& expectedValue)
{
return Equal<T>(expectedValue);
}
template<typename T, typename U>
bool operator==(const ValueProxy<T>& actualValue, const U& expectedValue)
{
return actualValue.to == expectedValue;
}
template<typename T, typename U>
bool operator==(const MatchProxy<T>& matchProxy, const U& expectedValue)
{
matchProxy(equal(expectedValue));
return true;
}
template<typename T, typename U>
bool operator!=(const ValueProxy<T>& actualValue, const U& expectedValue)
{
return actualValue.to != expectedValue;
}
template<typename T, typename U>
bool operator!=(const MatchProxy<T>& matchProxy, const U& expectedValue)
{
matchProxy.negate()(equal(expectedValue));
return true;
}
}}
#endif // BANDIT_EQUAL_H
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