def test_add_metrics_invalid_numeric(self, mock_write_json, mock_read_json):
""" Test that a metric with numeric value -1 does not record a value. """
mock_write_json.return_value = None
mock_read_json.return_value = {"dates": [], "metrics": {}, "statuses": []}
history = CompactHistory('history_file_name.json')
class ExampleMetric(object):
""" Fake a metric. """
@staticmethod
def numerical_value():
""" Return the value. """
return -1
@staticmethod
def stable_id():
""" Return the stable metric id. """
return 'ExampleMetric'
@staticmethod
def status():
""" Return the metric status. """
return 'green'
history.add_metrics(datetime.datetime(2015, 1, 1), [ExampleMetric()])
self.assertTrue(history)
mock_write_json.assert_called_once_with(
{
'dates': ['2015-01-01 00:00:00'],
'metrics': {'ExampleMetric': [
{'start': '2015-01-01 00:00:00', 'end': '2015-01-01 00:00:00', 'status': 'green'}]},
'statuses': [{'green': 1}]
}, 'history_file_name.json'
)
def test_add_metrics_with_previous_history(self, mock_write_json,
mock_read_json):
""" Test that a metric with a new status adds a record. """
mock_write_json.return_value = None
mock_read_json.return_value = {
"dates": ["2013-02-28 17:01:45"],
"metrics": {
"ExampleMetric": [{
"value": 10,
"start": "2013-02-28 17:01:45",
"end": "2013-02-28 17:01:45",
"status": "yellow"
}]
},
"statuses": []
}
history = CompactHistory('history_file_name.json')
class ExampleMetric(object):
""" Fake a metric. """
@staticmethod
def numerical_value():
""" Return the value. """
return 10
@staticmethod
def stable_id():
""" Return the stable metric id. """
return 'ExampleMetric'
@staticmethod
def status():
""" Return the metric status. """
return 'green'
history.add_metrics(datetime.datetime(2015, 1, 1), [ExampleMetric()])
self.assertTrue(history)
mock_write_json.assert_called_once_with(
{
'dates': ['2013-02-28 17:01:45', '2015-01-01 00:00:00'],
'metrics': {
'ExampleMetric': [{
'value': 10,
'start': '2013-02-28 17:01:45',
'end': '2013-02-28 17:01:45',
'status': 'yellow'
}, {
'start': '2015-01-01 00:00:00',
'end': '2015-01-01 00:00:00',
'status': 'green',
'value': 10
}]
},
'statuses': [{
'green': 1
}]
}, 'history_file_name.json')
def test_add_metrics_invalid_numeric(self, mock_write_json,
mock_read_json):
""" Test that a metric with numeric value -1 does not record a value. """
mock_write_json.return_value = None
mock_read_json.return_value = {
"dates": [],
"metrics": {},
"statuses": []
}
history = CompactHistory('history_file_name.json')
class ExampleMetric(object):
""" Fake a metric. """
@staticmethod
def numerical_value():
""" Return the value. """
return -1
@staticmethod
def stable_id():
""" Return the stable metric id. """
return 'ExampleMetric'
@staticmethod
def status():
""" Return the metric status. """
return 'green'
history.add_metrics(datetime.datetime(2015, 1, 1), [ExampleMetric()])
self.assertTrue(history)
mock_write_json.assert_called_once_with(
{
'dates': ['2015-01-01 00:00:00'],
'metrics': {
'ExampleMetric': [{
'start': '2015-01-01 00:00:00',
'end': '2015-01-01 00:00:00',
'status': 'green'
}]
},
'statuses': [{
'green': 1
}]
}, 'history_file_name.json')
def test_add_metrics_with_previous_history(self, mock_write_json, mock_read_json):
""" Test that a metric with a new status adds a record. """
mock_write_json.return_value = None
mock_read_json.return_value = {
"dates": ["2013-02-28 17:01:45"],
"metrics": {
"ExampleMetric": [
{"value": 10, "start": "2013-02-28 17:01:45", "end": "2013-02-28 17:01:45", "status": "yellow"}
]
},
"statuses": []
}
history = CompactHistory('history_file_name.json')
class ExampleMetric(object):
""" Fake a metric. """
@staticmethod
def numerical_value():
""" Return the value. """
return 10
@staticmethod
def stable_id():
""" Return the stable metric id. """
return 'ExampleMetric'
@staticmethod
def status():
""" Return the metric status. """
return 'green'
history.add_metrics(datetime.datetime(2015, 1, 1), [ExampleMetric()])
self.assertTrue(history)
mock_write_json.assert_called_once_with({
'dates': ['2013-02-28 17:01:45', '2015-01-01 00:00:00'],
'metrics': {'ExampleMetric': [
{'value': 10, 'start': '2013-02-28 17:01:45', 'end': '2013-02-28 17:01:45', 'status': 'yellow'},
{'start': '2015-01-01 00:00:00', 'end': '2015-01-01 00:00:00', 'status': 'green', 'value': 10}]},
'statuses': [{'green': 1}]}, 'history_file_name.json')