def test_get_price(self):
self.bds = BovespaDataSource(self.file_location, "AALR3")
price = self.bds._get_price()
self.assertEqual(price, 13.25)
def test_get_many_prices(self):
self.bds = BovespaDataSource(self.file_location, "AALR3")
price = 0
for _ in range(50):
price = self.bds._get_price()
self.assertIsNot(price, 0)
def test_get_code(self):
self.bds = BovespaDataSource(self.file_location, "APPLE")
code = self.bds._get_code()
self.assertEqual(code, "AALR3")
def test_close_file(self):
self.bds = BovespaDataSource(self.file_location)
self.bds._open_file()
self.bds._close_file()
def test_read_line(self):
self.bds = BovespaDataSource(self.file_location)
self.bds._open_file()
line_got = self.bds._read_line()
line_real = "00COTAHIST.2019BOVESPA 20190322 \n"
self.assertEqual(line_got, line_real)
def test_open_file(self):
self.bds = BovespaDataSource(self.file_location)
self.bds._open_file()
self.assertIsNotNone(self.bds._file)
def test_bovespa_dataource_creation(self):
self.bds = BovespaDataSource(self.file_location)