def test_collate_multiple_measurements(self):
builder = self._make_simple_rule_builder()
output = {}
measurements2xx = self._make_timer_measurements(status='2xx')
measurements4xx = self._make_timer_measurements(status='4xx')
measurements5xx = self._make_timer_measurements(status='5xx')
measurements = [
measurements2xx[0],
measurements4xx[1],
measurements5xx[0],
measurements4xx[0],
measurements2xx[1],
measurements5xx[1],
]
for measurement in measurements:
builder._collate_metric_info(
MetricInfo(measurement['values'][0],
sorted(measurement['tags'])), output)
expect_values = [
MetricInfo(
{
't': self.TIMESTAMP,
'v': {
'count': 123,
'totalTime': 321
}
}, self._determine_expected_tags(measurements2xx[0])),
# different value, same time
MetricInfo(
{
't': self.TIMESTAMP,
'v': {
'count': 123 + 400,
'totalTime': 321 + 400
}
}, self._determine_expected_tags(measurements4xx[0])),
# different value, different time
MetricInfo(
{
't': self.TIMESTAMP + 500,
'v': {
'count': 123 + 500,
'totalTime': 321 + 500
}
}, self._determine_expected_tags(measurements5xx[0]))
]
for got in output.values():
found = False
for index, expect in enumerate(expect_values):
if got == expect:
del expect_values[index]
found = True
break
self.assertTrue(found, msg='Missing %r' % got)
self.assertEquals([], expect_values)
def test_collate_one_measurement(self):
builder = self._make_simple_rule_builder()
output = {}
measurements = self._make_timer_measurements()
for measurement in measurements:
builder._collate_metric_info(
MetricInfo(measurement['values'][0], sorted(measurement['tags'])),
output)
self.assertEquals(
sorted([
MetricInfo({'t': self.TIMESTAMP,
'v': {'count': 123, 'totalTime': 321}},
self._determine_expected_tags(measurements[0]))
]),
sorted(output.values()))