def write_to_pi_file(*args, **kwargs):
"""Write the given timeseries in PI XML format.
Parameters:
*kwargs['filename']*
name of PI XML file to create and write to
*kwargs['timeseries']*
single time series, or a dict of time series, where each time series
has with a method 'events' to generate all date, value pairs
"""
multiple_series_stub = kwargs['timeseries']
if isinstance(multiple_series_stub, dict):
multiple_series = []
for parameter_id, series_stub in multiple_series_stub.iteritems():
my_kwargs = deepcopy(kwargs)
my_kwargs["parameter_id"] = parameter_id
series = TimeSeries(*args, **my_kwargs)
series.sorted_event_items = lambda s=series_stub: list(s.events())
multiple_series.append(series)
multiple_series.sort(key=lambda series: series.parameter_id)
else:
series = TimeSeries(*args, **kwargs)
series.sorted_event_items = lambda: list(multiple_series_stub.events())
multiple_series = [series]
TimeSeries.write_to_pi_file(kwargs['filename'], multiple_series)
def write_to_pi_file(*args, **kwargs):
"""Write the given timeseries in PI XML format.
Parameters:
*kwargs['filename']*
name of PI XML file to create and write to
*kwargs['timeseries']*
single time series, or a dict of time series, where each time series
has with a method 'events' to generate all date, value pairs
"""
multiple_series_stub = kwargs['timeseries']
if isinstance(multiple_series_stub, dict):
multiple_series = []
for parameter_id, series_stub in multiple_series_stub.iteritems():
my_kwargs = deepcopy(kwargs)
my_kwargs["parameter_id"] = parameter_id
series = TimeSeries(*args, **my_kwargs)
series.sorted_event_items = lambda s=series_stub: list(s.events())
multiple_series.append(series)
multiple_series.sort(key=lambda series: series.parameter_id)
else:
series = TimeSeries(*args, **kwargs)
series.sorted_event_items = lambda: list(multiple_series_stub.events())
multiple_series = [series]
TimeSeries.write_to_pi_file(kwargs['filename'], multiple_series)
def test024(self):
'TimeSeries.write_to_pi_file writes dict to stream with 12 offset'
stream = mock.Stream()
obj = TimeSeries.as_dict(self.testdata + "read.PI.timezone.2.xml")
TimeSeries.write_to_pi_file(stream, obj, offset=12)
target = file(self.testdata + "targetOutput12.xml").read()
current = ''.join(stream.content)
self.assertEquals(target.strip(), current.strip())
def test024(self):
'TimeSeries.write_to_pi_file writes dict to stream with 12 offset'
stream = mock.Stream()
obj = TimeSeries.as_dict(self.testdata + "read.PI.timezone.2.xml")
TimeSeries.write_to_pi_file(stream, obj, offset=12)
target = file(self.testdata + "targetOutput12.xml").read()
current = ''.join(stream.content)
self.assertEquals(target.strip(), current.strip())
def test000(self):
'TimeSeries.write_to_pi_file writes list to new file'
obj = TimeSeries.as_list(self.testdata + "read.PI.timezone.2.xml")
TimeSeries.write_to_pi_file(self.testdata + "current.xml",
obj,
offset=2)
target = file(self.testdata + "targetOutput.xml").read()
current = file(self.testdata + "current.xml").read()
self.assertEquals(target.strip(), current.strip())
def test030(self):
'TimeSeries.write_to_pi_file appends children to stream'
stream = mock.Stream()
obj = TimeSeries.as_dict(self.testdata + "read.PI.timezone.2.xml")
TimeSeries.write_to_pi_file(stream, obj, offset=0, append=True)
target_lines = file(self.testdata + "targetOutput00.xml").readlines()[3:-1]
target = ''.join(i.strip() for i in target_lines)
current = ''.join(i.strip() for i in ''.join(stream.content).split('\n'))
self.assertEquals(target, current)
def test000(self):
'TimeSeries.write_to_pi_file writes list to new file'
obj = TimeSeries.as_list(self.testdata + "read.PI.timezone.2.xml")
TimeSeries.write_to_pi_file(self.testdata + "current.xml",
obj,
offset=2)
target = file(self.testdata + "targetOutput.xml").read()
current = file(self.testdata + "current.xml").read()
self.assertEquals(target.strip(), current.strip())
def test030(self):
'TimeSeries.write_to_pi_file appends children to stream'
stream = mock.Stream()
obj = TimeSeries.as_dict(self.testdata + "read.PI.timezone.2.xml")
TimeSeries.write_to_pi_file(stream, obj, offset=0, append=True)
target_lines = file(self.testdata +
"targetOutput00.xml").readlines()[3:-1]
target = ''.join(i.strip() for i in target_lines)
current = ''.join(i.strip()
for i in ''.join(stream.content).split('\n'))
self.assertEquals(target, current)
