def mock_query_object(timerange):
"""
Creating a Query Response object and prefilling it with some information
"""
# Creating a Query Response Object
start = timerange.start
end = timerange.end
wave = 17 * u.GHz
delta = end - start
resp = []
for i in range(delta.datetime.days + 1):
start_time = start.datetime + timedelta(days=i)
end_time = start_time + timedelta(days=1) - timedelta(milliseconds=1)
obj = {
'Start Time': parse_time(start_time),
'End Time': parse_time(end_time),
'Instrument': 'NORH',
'Source': 'NAOJ',
'Provider': 'NRO',
'Wavelength': wave,
'url': create_url(start_time, wave)
}
resp.append(obj)
results = QueryResponse(resp, client=norh.NoRHClient())
return results
def test_can_handle_query(time):
LCClient = norh.NoRHClient()
ans1 = LCClient._can_handle_query(time, a.Instrument.norh)
assert ans1 is True
ans1 = LCClient._can_handle_query(time, a.Instrument.norh,
a.Wavelength(10 * u.GHz))
assert ans1 is True
ans2 = LCClient._can_handle_query(time)
assert ans2 is False
def test_query(time, wave):
qr1 = norh.NoRHClient().search(time, a.Instrument('norh'), wave)
assert isinstance(qr1, QueryResponse)
# Not all hypothesis queries are going to produce results, and
if qr1:
# There are no observations everyday
# so the results found have to be equal or later than the queried time
# (looking at the date because it may search for miliseconds, but only date is available)
assert qr1.time_range().start.date() >= time.start.date()
# and the end time equal or smaller.
# hypothesis can give same start-end, but the query will give you from start to end (so +1)
assert qr1.time_range().end <= time.end + datetime.timedelta(days=1)
def test_query(time, wave):
LCClient = norh.NoRHClient()
qr1 = LCClient.search(time, a.Instrument.norh, wave)
assert isinstance(qr1, QueryResponse)
# Not all hypothesis queries are going to produce results, and
if qr1:
# There are no observations everyday
# so the results found have to be equal or later than the queried time
# (looking at the date because it may search for miliseconds, but only date is available)
assert qr1[0]['Start Time'].strftime(
'%Y-%m-%d') >= time.start.strftime('%Y-%m-%d')
# and the end time equal or smaller.
# hypothesis can give same start-end, but the query will give you from start to end (so +1)
assert qr1[-1]['End Time'] <= time.end + TimeDelta(1 * u.day)
def test_query_wrong_wave():
c = norh.NoRHClient()
with pytest.raises(ValueError):
c.query(a.Time("2016/10/1", "2016/10/2"), a.Instrument('norh'),
a.Wavelength(50 * u.GHz))
def test_wavelength_range():
with pytest.raises(ValueError):
norh.NoRHClient().query(a.Time("2016/10/1", "2016/10/2"),
a.Instrument('norh'),
a.Wavelength(17 * u.GHz, 34 * u.GHz))
def test_query_no_wave():
c = norh.NoRHClient()
with pytest.raises(ValueError):
c.query(a.Time("2016/10/1", "2016/10/2"), a.Instrument('norh'))
def test_query_34(time):
qr1 = norh.NoRHClient().query(time, a.Instrument('norh'),
a.Wavelength(34 * u.GHz))
assert isinstance(qr1, QueryResponse)
assert qr1.time_range().start == time.start
assert qr1.time_range().end == time.end
def test_get_url_for_date():
url = norh.NoRHClient()._get_url_for_date(datetime.date(2011, 3, 14),
wavelength=17 * u.GHz)
assert url == 'ftp://*****:*****@[email protected]/pub/nsro/norh/data/tcx/2011/03/tca110314'
def test_get_url_for_time_range(timerange, url_start, url_end):
urls = norh.NoRHClient()._get_url_for_timerange(timerange,
wavelength=17 * u.GHz)
assert isinstance(urls, list)
assert urls[0] == url_start
assert urls[-1] == url_end
def test_get(time, instrument, wave):
LCClient = norh.NoRHClient()
qr1 = LCClient.query(time, instrument, wave)
res = LCClient.get(qr1)
download_list = res.wait(progress=False)
assert len(download_list) == len(qr1)
def LCClient():
return norh.NoRHClient()
def test_get(time, instrument, wave):
LCClient = norh.NoRHClient()
qr1 = LCClient.search(time, instrument, wave)
download_list = LCClient.fetch(qr1)
assert len(download_list) == len(qr1)
