def expire_timestamp(self, tile=None):
"""
Return the timestamp until which a tile should be accepted as up-to-date,
or ``None`` if the tiles should not expire.
:note: Returns _expire_timestamp by default.
"""
if self._refresh_before:
from mapproxy.seed.config import before_timestamp_from_options
return before_timestamp_from_options(self._refresh_before)
return self._expire_timestamp
def test_from_delta(self):
assert (before_timestamp_from_options({"minutes": 15}) +
60 * 15) == pytest.approx(time.time(), 1)
def test_from_mtime_missing_file(self):
with pytest.raises(SeedConfigurationError):
before_timestamp_from_options(
{"mtime": "/tmp/does-not-exist-at-all,really"})
def test_from_empty(self):
assert before_timestamp_from_options({}) == pytest.approx(
time.time(), 1)
def test_from_time(self):
ts = before_timestamp_from_options({"time": "2010-12-01T20:12:00"})
# we don't know the timezone this test will run
assert (1291230720.0 - 14 * 3600) < ts < (1291230720.0 + 14 * 3600)
def test_from_mtime(self):
with TempFile() as tmp:
os.utime(tmp, (12376512, 12376512))
assert before_timestamp_from_options({"mtime": tmp}) == 12376512
def test_from_empty(self):
assert_almost_equal(before_timestamp_from_options({}), time.time(), -1)
def test_from_delta(self):
assert_almost_equal(
before_timestamp_from_options({'minutes': 15}) + 60 * 15,
time.time(), -1)
def test_from_mtime(self):
with TempFile() as tmp:
os.utime(tmp, (12376512, 12376512))
eq_(before_timestamp_from_options({'mtime': tmp}), 12376512)
def test_from_mtime_missing_file(self):
before_timestamp_from_options(
{'mtime': '/tmp/does-not-exist-at-all,really'})
def test_from_delta(self):
assert_almost_equal(
before_timestamp_from_options({'minutes': 15}) + 60 * 15,
time.time(), -1
)
def test_from_empty(self):
assert_almost_equal(
before_timestamp_from_options({}),
time.time(), -1
)
def test_from_mtime_missing_file(self):
before_timestamp_from_options({'mtime': '/tmp/does-not-exist-at-all,really'})
def test_from_mtime(self):
with TempFile() as tmp:
os.utime(tmp, (12376512, 12376512))
eq_(before_timestamp_from_options({'mtime': tmp}), 12376512)
def test_from_time(self):
ts = before_timestamp_from_options({'time': '2010-12-01T20:12:00'})
# we don't know the timezone this test will run
assert (1291230720.0 - 14 * 3600) < ts < (1291230720.0 + 14 * 3600)
