From 73c711243382a48b9b67fddf5ed9df2d1ee1be43 Mon Sep 17 00:00:00 2001 From: Erik Johnston Date: Thu, 2 Jun 2016 11:29:44 +0100 Subject: Change CacheMetrics to be quicker We change it so that each cache has an individual CacheMetric, instead of having one global CacheMetric. This means that when a cache tries to increment a counter it does not need to go through so many indirections. --- tests/metrics/test_metric.py | 23 ++++++++++------------- 1 file changed, 10 insertions(+), 13 deletions(-) (limited to 'tests/metrics') diff --git a/tests/metrics/test_metric.py b/tests/metrics/test_metric.py index f3c1927ce1..f85455a5af 100644 --- a/tests/metrics/test_metric.py +++ b/tests/metrics/test_metric.py @@ -61,9 +61,6 @@ class CounterMetricTestCase(unittest.TestCase): 'vector{method="PUT"} 1', ]) - # Check that passing too few values errors - self.assertRaises(ValueError, counter.inc) - class CallbackMetricTestCase(unittest.TestCase): @@ -138,27 +135,27 @@ class CacheMetricTestCase(unittest.TestCase): def test_cache(self): d = dict() - metric = CacheMetric("cache", lambda: len(d)) + metric = CacheMetric("cache", lambda: len(d), "cache_name") self.assertEquals(metric.render(), [ - 'cache:hits 0', - 'cache:total 0', - 'cache:size 0', + 'cache:hits{name="cache_name"} 0', + 'cache:total{name="cache_name"} 0', + 'cache:size{name="cache_name"} 0', ]) metric.inc_misses() d["key"] = "value" self.assertEquals(metric.render(), [ - 'cache:hits 0', - 'cache:total 1', - 'cache:size 1', + 'cache:hits{name="cache_name"} 0', + 'cache:total{name="cache_name"} 1', + 'cache:size{name="cache_name"} 1', ]) metric.inc_hits() self.assertEquals(metric.render(), [ - 'cache:hits 1', - 'cache:total 2', - 'cache:size 1', + 'cache:hits{name="cache_name"} 1', + 'cache:total{name="cache_name"} 2', + 'cache:size{name="cache_name"} 1', ]) -- cgit 1.4.1