def mockgetdevicemeta(rack, board, device):
"""Mock method to monkeypatch the get_device_meta method."""
# the plugin name 'foo' here corresponds to the plugin generated by
# the `make_plugin` fixture
return 'foo', api.MetainfoResponse(
timestamp='october',
uid='12345',
type='thermistor',
model='test',
manufacturer='vapor io',
protocol='foo', # this will be the name of the plugin we look up
info='bar',
location=api.MetaLocation(
rack='rack-1',
board='vec'
),
output=[
api.MetaOutput(
type='temperature',
data_type='float',
precision=3,
unit=api.MetaOutputUnit(
name='celsius',
symbol='C'
),
range=api.MetaOutputRange(
min=0,
max=100
)
)
]
)
def test_metaoutput_to_dict():
"""Convert a MetaOutput object to dictionary."""
meta = api.MetaOutput(
type='temperature',
data_type='float',
precision=3,
unit=api.MetaOutputUnit(
name='celsius',
symbol='C'
),
range=api.MetaOutputRange(
min=0,
max=100
)
)
actual = util.metaoutput_to_dict(meta)
assert actual == {
'type': 'temperature',
'data_type': 'float',
'precision': 3,
'unit': {
'name': 'celsius',
'symbol': 'C',
},
'range': {
'min': 0,
'max': 100
}
}
def make_metainfo_response():
"""Convenience method to create MetainfoResponse test data."""
return api.MetainfoResponse(timestamp='october',
uid='12345',
type='thermistor',
model='test',
manufacturer='vapor io',
protocol='foo',
info='bar',
location=api.MetaLocation(rack='rack-1',
board='vec'),
output=[
api.MetaOutput(
type='temperature',
data_type='float',
precision=3,
unit=api.MetaOutputUnit(name='celsius',
symbol='C'),
range=api.MetaOutputRange(min=0,
max=100))
])
def make_metainfo_response(rack, board, device):
"""Helper method to make a new MetainfoResponse object."""
return api.MetainfoResponse(timestamp='october',
uid=device,
type='thermistor',
model='test',
manufacturer='vapor io',
protocol='foo',
info='bar',
location=api.MetaLocation(rack=rack,
board=board),
output=[
api.MetaOutput(
type='temperature',
data_type='float',
precision=3,
unit=api.MetaOutputUnit(name='celsius',
symbol='C'),
range=api.MetaOutputRange(min=0,
max=100))
])
def mock_metainfo(req, timeout):
"""Mock the internal metainfo call."""
return [
synse_api.MetainfoResponse(
timestamp='october',
uid='12345',
type='thermistor',
model='test',
manufacturer='vapor io',
protocol='foo',
info='bar',
location=synse_api.MetaLocation(rack='rack-1', board='vec'),
output=[
synse_api.MetaOutput(type='temperature',
data_type='float',
precision=3,
unit=synse_api.MetaOutputUnit(
name='celsius', symbol='C'),
range=synse_api.MetaOutputRange(min=0,
max=100))
])
]
def test_metainfo_to_dict():
"""Convert a MetainfoResponse object to dictionary."""
meta = api.MetainfoResponse(
timestamp='october',
uid='12345',
type='thermistor',
model='test',
manufacturer='vapor io',
protocol='foo',
info='bar',
location=api.MetaLocation(
rack='rack-1',
board='vec'
),
output=[
api.MetaOutput(
type='temperature',
data_type='float',
precision=3,
unit=api.MetaOutputUnit(
name='celsius',
symbol='C'
),
range=api.MetaOutputRange(
min=0,
max=100
)
)
]
)
actual = util.metainfo_to_dict(meta)
assert actual == {
'timestamp': 'october',
'uid': '12345',
'type': 'thermistor',
'model': 'test',
'manufacturer': 'vapor io',
'protocol': 'foo',
'info': 'bar',
'comment': '',
'location': {
'rack': 'rack-1',
'board': 'vec'
},
'output': [
{
'type': 'temperature',
'data_type': 'float',
'precision': 3,
'unit': {
'name': 'celsius',
'symbol': 'C',
},
'range': {
'min': 0,
'max': 100
}
}
]
}