def test_numbercomma(self):
self._delete_target_file()
self._create_random_comma_file(100, 10000)
self.sorter.sort_file(self.__DATAFILE__, self.__TARGETFILE__,
comp=compare_num(parser_delimiter(",", 1)),
memory_safe=True, max_men=5000000)
with open(self.__TARGETFILE__, 'r') as file:
prev_line = file.readline()
while prev_line:
line = file.readline()
if line:
self.assertTrue(float(prev_line.split(',')[1])
<= float(line.split(',')[1]))
prev_line = line
def test_number_comma(self):
self.__delete_target_file()
self._create_random_comma_file(100, 10000)
self.sorter.sort_file(self.__DATAFILE__,
dst_file=self.__TARGETFILE__,
comp=compare_num(parser_delimiter(",", 1)))
with open(self.__TARGETFILE__, 'r') as file:
prev_line = file.readline()
while prev_line:
line = file.readline()
if line:
self.assertLessEqual(float(prev_line.split(',')[1]),
float(line.split(',')[1]))
prev_line = line
def test_big_file_10_perc(self):
self._delete_target_file()
total_rows = 10000000
_create_fast_pseudo_random_regex_date_file(1000, total_rows,
self.__DATAFILE__)
data = self.sorter.sort_file(self.__DATAFILE__,
comp=compare_num(parser_delimiter("##", 3)),
memory_safe=True, avmemperc=0.1)
prev_line = None
size = 0
for line in data:
if prev_line:
self.assertLessEqual(float(prev_line.split('##')[1]),
float(line.split('##')[1]))
prev_line = line
size += 1
self.assertEqual(total_rows, size)
os.remove(self.__DATAFILE__)
