def test_invalid_formats(self):
bad_formats = [
"",
"s",
"ss",
"ee",
"E",
"S123",
"EE",
"1:61:2",
"01:-1:01",
"05:002:59",
"02:999:49",
"1:02:61",
"01:01:-1",
"05:59:002",
"02:49:999",
":02:03",
"03::03",
"04::",
"::05",
":09:",
"2:3.",
"01:02.1000",
"3:4.1234",
"03:4.5432",
"61:02.123",
"6:61:341",
]
for bad_format in bad_formats:
rand_fs = random.randrange(100, 1000)
with pytest.raises(ValueError):
utils.wfdb_time_to_samples(bad_format, rand_fs)
def test_mmssyyy(self):
assert utils.wfdb_time_to_samples("2:3", self.fs) == int(123 * self.fs)
assert utils.wfdb_time_to_samples("02:3", self.fs) == int(123 * self.fs)
assert utils.wfdb_time_to_samples("2:03", self.fs) == int(123 * self.fs)
assert utils.wfdb_time_to_samples("02:03", self.fs) == int(123 * self.fs)
assert utils.wfdb_time_to_samples("2:3.4", self.fs) == int(123.4 * self.fs)
assert utils.wfdb_time_to_samples("2:3.40", self.fs) == int(123.4 * self.fs)
assert utils.wfdb_time_to_samples("2:3.400", self.fs) == int(123.4 * self.fs)
assert utils.wfdb_time_to_samples("2:03.400", self.fs) == int(123.4 * self.fs)
assert utils.wfdb_time_to_samples("02:3.400", self.fs) == int(123.4 * self.fs)
assert utils.wfdb_time_to_samples("02:03.400", self.fs) == int(123.4 * self.fs)
assert utils.wfdb_time_to_samples("59:59.999", self.fs) == int(
3599.999 * self.fs
)
def test_end_symbol(self):
assert utils.wfdb_time_to_samples("e", 123) == -1
assert utils.wfdb_time_to_samples("e", 321) == -1
def test_hhmmss(self):
assert utils.wfdb_time_to_samples("1:2:3", self.fs) == 3723 * self.fs
assert utils.wfdb_time_to_samples("01:2:3", self.fs) == 3723 * self.fs
assert utils.wfdb_time_to_samples("1:02:3", self.fs) == 3723 * self.fs
assert utils.wfdb_time_to_samples("1:2:03", self.fs) == 3723 * self.fs
assert utils.wfdb_time_to_samples("10:20:10", self.fs) == 37210 * self.fs
def test_samples_string(self):
assert utils.wfdb_time_to_samples("s234098234", 342) == 234098234
assert utils.wfdb_time_to_samples("s123", 100) == 123
assert utils.wfdb_time_to_samples("s0", 123) == 0