Beispiel #1
0
class Aquarius(object):

    """The main class of the application. It initialises the application
        and is called back later for inter-module communication to take
        place"""
    def __init__(self, output_type, harvester_type, interactor_factory):
        self.__is_harvesting = False
        self.__config = Config()
        self.__output = OutputFactory(self, self.__config).get_output(output_type)
        self.__harvester = HarvesterFactory(self, self.__config).get_harvester()
        self.__interactor_factory = interactor_factory

    def main(self):
        self.__output.main()
              
    def search_books(self, search_term):
        i = self.__interactor_factory.get_search_book_interactor()
        return i.execute(search_term)
                        
    def list_books_by_first_letter(self, first_letter):
        i = self.__interactor_factory.get_list_books_by_first_letter_interactor()
        return i.execute(first_letter)
    
    def get_book_details(self, book_id):
        i = self.__interactor_factory.get_book_details_interactor()
        return i.execute(book_id)
    
    def get_book_type(self, format_code):
        i = self.__interactor_factory.get_book_type_interactor()
        return i.execute(format_code)
    
    def add_book(self, book):
        i = self.__interactor_factory.get_add_book_interactor()
        i.execute(book)
    
    def harvest_books(self):
        if not self.is_harvesting:
            self.__harvester.do_harvest()

    @property
    def is_harvesting(self):
        return self.__is_harvesting

    @is_harvesting.setter
    def is_harvesting(self, val):
        self.__is_harvesting = val

    def set_output(self, output):
        self.__output = output

    def set_harvester(self, harvester):
        self.__harvester = harvester
class TestHarvestFactory(unittest.TestCase):

    def setUp(self):
        self.__f = HarvesterFactory(None, None)
        
    def test_get_filesystem_harvester_returns_filesystem_harvester(self):
        h = self.__f.get_harvester()
        self.assertIsInstance(h, FileSystemHarvester)
Beispiel #3
0
 def __init__(self, output_type, harvester_type, interactor_factory):
     self.__is_harvesting = False
     self.__config = Config()
     self.__output = OutputFactory(self, self.__config).get_output(output_type)
     self.__harvester = HarvesterFactory(self, self.__config).get_harvester()
     self.__interactor_factory = interactor_factory
 def setUp(self):
     self.__f = HarvesterFactory(None, None)