diff options
Diffstat (limited to 'glucometerutils/tests/test_common.py')
| -rw-r--r-- | glucometerutils/tests/test_common.py | 38 |
1 files changed, 32 insertions, 6 deletions
diff --git a/glucometerutils/tests/test_common.py b/glucometerutils/tests/test_common.py index 3e733e3..2a3a23d 100644 --- a/glucometerutils/tests/test_common.py +++ b/glucometerutils/tests/test_common.py @@ -6,10 +6,13 @@ # pylint: disable=protected-access,missing-docstring import datetime +import unittest from absl.testing import parameterized from glucometerutils import common +TEST_DATETIME = datetime.datetime(2018, 1, 1, 0, 30, 45) + class TestGlucoseConversion(parameterized.TestCase): def test_convert_to_mmol(self): @@ -43,11 +46,8 @@ class TestGlucoseConversion(parameterized.TestCase): class TestGlucoseReading(parameterized.TestCase): - - TEST_DATETIME = datetime.datetime(2018, 1, 1, 0, 30, 45) - def test_minimal(self): - reading = common.GlucoseReading(self.TEST_DATETIME, 100) + reading = common.GlucoseReading(TEST_DATETIME, 100) self.assertEqual( reading.as_csv(common.Unit.MG_DL), '"2018-01-01 00:30:45","100.00","","blood sample",""', @@ -57,7 +57,7 @@ class TestGlucoseReading(parameterized.TestCase): ("_mgdl", common.Unit.MG_DL, 100), ("_mmoll", common.Unit.MMOL_L, 5.56) ) def test_value(self, unit, expected_value): - reading = common.GlucoseReading(self.TEST_DATETIME, 100) + reading = common.GlucoseReading(TEST_DATETIME, 100) self.assertAlmostEqual(reading.get_value_as(unit), expected_value, places=2) @parameterized.named_parameters( @@ -98,10 +98,36 @@ class TestGlucoseReading(parameterized.TestCase): ), ) def test_csv(self, kwargs_dict, expected_csv): - reading = common.GlucoseReading(self.TEST_DATETIME, 100, **kwargs_dict) + reading = common.GlucoseReading(TEST_DATETIME, 100, **kwargs_dict) self.assertEqual(reading.as_csv(common.Unit.MG_DL), expected_csv) +class TestKetoneReading(unittest.TestCase): + def test_measure_method(self): + """Raise an exception if an invalid measurement method is provided. + + We allow measure_method as a parameter for compatibility with the other + Readings, but we don't want anything _but_ the BLOOD_SAMPLE method. + """ + with self.subTest("No measure_method parameter."): + self.assertIsNotNone(common.KetoneReading(TEST_DATETIME, 100)) + + with self.subTest("measure_method=MeasurementMethod.BLOOD_SAMPLE is valid"): + self.assertIsNotNone( + common.KetoneReading( + TEST_DATETIME, + 100, + measure_method=common.MeasurementMethod.BLOOD_SAMPLE, + ) + ) + + with self.subTest("measure_method=MeasurementMethod.TIME raises ValueError"): + with self.assertRaises(ValueError): + common.KetoneReading( + TEST_DATETIME, 100, measure_method=common.MeasurementMethod.TIME + ) + + class TestMeterInfo(parameterized.TestCase): @parameterized.named_parameters( ("_no_serial_number", {}, "Serial Number: N/A\n"), |