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#ifndef TANGO_TESTS_CATCH2_UTILS_PLATFORM
#define TANGO_TESTS_CATCH2_UTILS_PLATFORM
#include <string>
#include <fstream>
namespace TangoTest::platform
{
class ReadyStringFinder
{
public:
/** Searches through the given file for a "ready string" .
*
* If the ready string isn't found, the ReadyStringFinder will remember
* where it is in the file, so that you can try again later once you
* know there is more data in the file.
*
* Example:
*
* ReadyStringFinder finder(my_file);
* bool found = false;
* do {
* if (finder.check_for_ready_string("my ready string")) {
* found = true;
* break;
* }
* update_timeout(timeout);
* } while(wait_for_new_data(timeout))
*
*
* @param filename -- Path to the file to search
*/
explicit ReadyStringFinder(const std::string &filename);
/** Returns true if a line containing the ready_string is found.
*
* @param ready_string -- line to search for.
*/
bool check_for_ready_string(const std::string &ready_string);
private:
std::ifstream m_file;
};
} // namespace TangoTest::platform
#endif
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