def test_init_loads_db_listed_modules_and_works(self):
self.mgr = SensorManager(fake_config)
assert len(self.mgr.libraries) == 3
assert self.mgr.parse("liba.format_a", None, "thedata") == \
('formatted by a', "'thedata'")
assert self.mgr.parse("liba.format_b", None, "asdf") == \
{"information": 64, "hello": "world"}
assert self.mgr.parse("libb.format_c", cfg_c, "asdf") == \
"more functions"
class TestSensorManager:
def test_module_includes_base_functions(self):
self.mgr = SensorManager(empty_config)
assert len(self.mgr.libraries) == 1
assert self.mgr.parse("base.ascii_int", None, "1234") == 1234
assert self.mgr.parse("base.ascii_float", None, "12.32") == 12.32
assert self.mgr.parse("base.string", None, "1234") == "1234"
def test_init_loads_db_listed_modules_and_works(self):
self.mgr = SensorManager(fake_config)
assert len(self.mgr.libraries) == 3
assert self.mgr.parse("liba.format_a", None, "thedata") == \
('formatted by a', "'thedata'")
assert self.mgr.parse("liba.format_b", None, "asdf") == \
{"information": 64, "hello": "world"}
assert self.mgr.parse("libb.format_c", cfg_c, "asdf") == \
"more functions"
@raises(ValueError)
def test_errors_bubble_up_a(self):
SensorManager(empty_config).parse("base.ascii_int", None, "non-int")
@raises(ValueError)
def test_errors_bubble_up_b(self):
SensorManager(fake_config).parse("libb.format_d", {}, "hmm")
def test_parse_passes_config_dict(self):
SensorManager(fake_config).parse("libb.format_c", cfg_c,
"data")
@raises(ValueError)
def test_cannot_use_sensor_not_in_all(self):
SensorManager(fake_config).parse("libb.somethingelse", {},
"hah!")
def test_repr_describes_manager(self):
mgr = SensorManager(empty_config)
expect = "<habitat.parser.SensorManager: {num} libraries loaded>"
assert repr(mgr) == expect.format(num=1)
mgr.load(example_path + "_a", "liba")
assert repr(mgr) == expect.format(num=2)
def test_repr_describes_manager(self):
mgr = SensorManager(empty_config)
expect = "<habitat.parser.SensorManager: {num} libraries loaded>"
assert repr(mgr) == expect.format(num=1)
mgr.load(example_path + "_a", "liba")
assert repr(mgr) == expect.format(num=2)
def test_module_includes_base_functions(self):
self.mgr = SensorManager(empty_config)
assert len(self.mgr.libraries) == 1
assert self.mgr.parse("base.ascii_int", None, "1234") == 1234
assert self.mgr.parse("base.ascii_float", None, "12.32") == 12.32
assert self.mgr.parse("base.string", None, "1234") == "1234"
