def test_setting_a_string_as_none(): string_metric = metrics.StringMetricType( disabled=False, category="telemetry", lifetime=Lifetime.APPLICATION, name="string_metric", send_in_pings=["store1", "store2"], ) string_metric.set(None) assert not string_metric.test_has_value()
def test_disabled_strings_must_not_record_data(): string_metric = metrics.StringMetricType( disabled=True, category="telemetry", lifetime=Lifetime.APPLICATION, name="string_metric", send_in_pings=["store1"], ) string_metric.set("value") assert not string_metric.test_has_value()
def _subprocess(): # If this runs on a thread, it won't complete before the process is # shutdown string_metric = metrics.StringMetricType( disabled=False, category="telemetry", lifetime=Lifetime.APPLICATION, name="string_metric", send_in_pings=["store1"], ) string_metric.set("foo")
def test_setting_a_long_string_records_an_error(): string_metric = metrics.StringMetricType( disabled=False, category="telemetry", lifetime=Lifetime.APPLICATION, name="string_metric", send_in_pings=["store1", "store2"], ) string_metric.set("0123456789" * 11) assert 1 == string_metric.test_get_num_recorded_errors( testing.ErrorType.INVALID_OVERFLOW)
def test_single_threaded_in_multiprocessing_subprocess(): import multiprocessing p = multiprocessing.Process(target=_subprocess) p.start() p.join() # This must match the definition in _subprocess() above. string_metric = metrics.StringMetricType( disabled=False, category="telemetry", lifetime=Lifetime.APPLICATION, name="string_metric", send_in_pings=["store1"], ) assert string_metric.test_get_value() == "999"
def test_the_api_saves_to_its_storage_engine(): string_metric = metrics.StringMetricType( disabled=False, category="telemetry", lifetime=Lifetime.APPLICATION, name="string_metric", send_in_pings=["store1"], ) string_metric.set("value") assert string_metric.test_has_value() assert "value" == string_metric.test_get_value() string_metric.set("overriddenValue") assert string_metric.test_has_value() assert "overriddenValue" == string_metric.test_get_value()