diff options
Diffstat (limited to 'simplemetrics/src/test/java/com/yahoo/metrics/simple/GaugeTest.java')
-rw-r--r-- | simplemetrics/src/test/java/com/yahoo/metrics/simple/GaugeTest.java | 83 |
1 files changed, 0 insertions, 83 deletions
diff --git a/simplemetrics/src/test/java/com/yahoo/metrics/simple/GaugeTest.java b/simplemetrics/src/test/java/com/yahoo/metrics/simple/GaugeTest.java deleted file mode 100644 index fef56c27114..00000000000 --- a/simplemetrics/src/test/java/com/yahoo/metrics/simple/GaugeTest.java +++ /dev/null @@ -1,83 +0,0 @@ -// Copyright 2017 Yahoo Holdings. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root. -package com.yahoo.metrics.simple; - -import static org.junit.Assert.*; - -import java.util.HashMap; -import java.util.Iterator; -import java.util.List; -import java.util.Map; -import java.util.Map.Entry; -import java.util.concurrent.TimeUnit; - -import org.junit.After; -import org.junit.Before; -import org.junit.Test; - -import com.yahoo.metrics.ManagerConfig; - -/** - * Functional tests for gauges. - * - * @author steinar - */ -public class GaugeTest { - - MetricReceiver receiver; - - @Before - public void setUp() throws Exception { - receiver = new MetricReceiver.MockReceiver(); - } - - @After - public void tearDown() throws Exception { - receiver = null; - } - - @Test - public final void testSampleDouble() throws InterruptedException { - final String metricName = "unitTestGauge"; - Gauge g = receiver.declareGauge(metricName); - g.sample(1.0d); - Bucket b = receiver.getSnapshot(); - final Map<String, List<Entry<Point, UntypedMetric>>> valuesByMetricName = b.getValuesByMetricName(); - assertEquals(1, valuesByMetricName.size()); - List<Entry<Point, UntypedMetric>> x = valuesByMetricName.get(metricName); - assertEquals(1, x.size()); - assertEquals(Point.emptyPoint(), x.get(0).getKey()); - assertEquals(1L, x.get(0).getValue().getCount()); - assertEquals(1.0d, x.get(0).getValue().getLast(), 0.0d); - } - - @Test - public final void testSampleDoublePoint() throws InterruptedException { - final String metricName = "unitTestGauge"; - Point p = receiver.pointBuilder().set("x", 2L).set("y", 3.0d).set("z", "5").build(); - Gauge g = receiver.declareGauge(metricName, p); - g.sample(Math.E, g.builder().set("x", 7).set("_y", 11.0d).set("Z", "13").build()); - Bucket b = receiver.getSnapshot(); - final Map<String, List<Entry<Point, UntypedMetric>>> valuesByMetricName = b.getValuesByMetricName(); - assertEquals(1, valuesByMetricName.size()); - List<Entry<Point, UntypedMetric>> x = valuesByMetricName.get(metricName); - assertEquals(1, x.size()); - Point actual = x.get(0).getKey(); - assertEquals(5, actual.dimensionality()); - List<String> dimensions = actual.dimensions(); - List<Value> location = actual.location(); - assertEquals(dimensions.size(), location.size()); - Iterator<String> i0 = dimensions.iterator(); - Iterator<Value> i1 = location.iterator(); - Map<String, Value> asMap = new HashMap<>(); - while (i0.hasNext() && i1.hasNext()) { - asMap.put(i0.next(), i1.next()); - } - assertEquals(Value.of(7), asMap.get("x")); - assertEquals(Value.of(3.0d), asMap.get("y")); - assertEquals(Value.of("5"), asMap.get("z")); - assertEquals(Value.of(11.0d), asMap.get("_y")); - assertEquals(Value.of("13"), asMap.get("Z")); - assertEquals(Math.E, x.get(0).getValue().getLast(), 1e-15); - } - -} |