Files
pytchat-fork/tests/test_extract_video_id.py
taizan-hokuto 174d9f27c0 Add tests
2020-07-24 14:03:20 +09:00

56 lines
1.9 KiB
Python

from pytchat.util.extract_video_id import extract_video_id
from pytchat.exceptions import InvalidVideoIdException
VALID_TEST_PATTERNS = (
("ABC_EFG_IJK", "ABC_EFG_IJK"),
("vid_test_be", "vid_test_be"),
("https://www.youtube.com/watch?v=123_456_789", "123_456_789"),
("https://www.youtube.com/watch?v=123_456_789&t=123s", "123_456_789"),
("www.youtube.com/watch?v=123_456_789", "123_456_789"),
("watch?v=123_456_789", "123_456_789"),
("youtube.com/watch?v=123_456_789", "123_456_789"),
("http://youtu.be/ABC_EFG_IJK", "ABC_EFG_IJK"),
("youtu.be/ABC_EFG_IJK", "ABC_EFG_IJK"),
("https://www.youtube.com/watch?v=ABC_EFG_IJK&list=XYZ_ABC_12345&start_radio=1&t=1", "ABC_EFG_IJK"),
("https://www.youtube.com/embed/ABC_EFG_IJK", "ABC_EFG_IJK"),
("www.youtube.com/embed/ABC_EFG_IJK", "ABC_EFG_IJK"),
("youtube.com/embed/ABC_EFG_IJK", "ABC_EFG_IJK")
)
INVALID_TEST_PATTERNS = (
("", ""),
("0123456789", "0123456789"), # less than 11 letters id
("more_than_11_letter_string", "more_than_11_letter_string"),
("https://www.youtube.com/watch?v=more_than_11_letter_string", "more_than_11_letter_string"),
("https://www.youtube.com/channel/123_456_789", "123_456_789"),
)
TYPEERROR_TEST_PATTERNS = (
(100, 100), # not string
(["123_456_789"], "123_456_789"), # not string
)
def test_extract_valid_pattern():
for pattern in VALID_TEST_PATTERNS:
ret = extract_video_id(pattern[0])
assert ret == pattern[1]
def test_extract_invalid_pattern():
for pattern in INVALID_TEST_PATTERNS:
try:
extract_video_id(pattern[0])
assert False
except InvalidVideoIdException:
assert True
def test_extract_typeerror_pattern():
for pattern in TYPEERROR_TEST_PATTERNS:
try:
extract_video_id(pattern[0])
assert False
except TypeError:
assert True