public void BuildSummaryMetric()
{
var timestamp = DateTime.UtcNow;
var interval = 33L;
var value = MetricSummaryValue.Create(10d, 64, 3, 15);
var attributes = new Dictionary <string, object>
{
{ "attrKey", "attrValue" }
};
var metricBuilder = MetricBuilder.CreateSummaryMetric("metricname")
.WithValue(value)
.WithTimestamp(timestamp)
.WithIntervalMs(interval)
.WithAttribute("adsfasdf", 12)
.WithAttributes(attributes);
var metric = metricBuilder.Build();
Assert.AreEqual("metricname", metric.Name);
Assert.AreEqual("summary", metric.Type);
Assert.AreEqual(value, metric.Value);
Assert.AreEqual(DateTimeExtensions.ToUnixTimeMilliseconds(timestamp), metric.Timestamp);
Assert.AreEqual(interval, metric.IntervalMs);
Assert.AreEqual(12, metric.Attributes["adsfasdf"]);
Assert.AreEqual("attrValue", metric.Attributes["attrKey"]);
}
public void ToJson_NonEmptyMetricBatch()
{
// Arrange
var metricBatch = MetricBatchBuilder.Create()
.WithIntervalMs(interval)
.WithTimestamp(timestamp)
.WithMetric(MetricBuilder.CreateCountMetric("metric1")
.WithValue(countValue)
.WithAttributes(CustomAttributes)
.Build())
.WithMetric(MetricBuilder.CreateSummaryMetric("metric2")
.WithValue(summaryValue)
.Build())
.Build();
// Act
var jsonString = metricBatch.ToJson();
// Assert
var resultMetricBatches = TestHelpers.DeserializeArray(jsonString);
TestHelpers.AssertForCollectionLength(resultMetricBatches, 1);
// CountMetric
var resultMetricBatch = resultMetricBatches.First();
var resultCommonProps = TestHelpers.DeserializeObject(resultMetricBatch["common"]);
TestHelpers.AssertForAttribValue(resultCommonProps, "timestamp", timestampL);
TestHelpers.AssertForAttribValue(resultCommonProps, "interval.ms", interval);
var resultMetrics = TestHelpers.DeserializeArray(resultMetricBatch["metrics"]);
TestHelpers.AssertForCollectionLength(resultMetrics, 2);
var countMetric = resultMetrics.FirstOrDefault();
TestHelpers.AssertForAttribCount(countMetric, 4);
TestHelpers.AssertForAttribValue(countMetric, "name", "metric1");
TestHelpers.AssertForAttribValue(countMetric, "type", "count");
TestHelpers.AssertForAttribValue(countMetric, "value", countValue);
var countMetricAttribs = TestHelpers.DeserializeObject(countMetric["attributes"]);
TestHelpers.AssertForAttribCount(countMetricAttribs, 1);
TestHelpers.AssertForAttribValue(countMetricAttribs, "attr1Key", "attr1Value");
// SummaryMetric
var summaryMetric = resultMetrics[1];
TestHelpers.AssertForAttribCount(summaryMetric, 3);
TestHelpers.AssertForAttribValue(summaryMetric, "name", "metric2");
TestHelpers.AssertForAttribValue(summaryMetric, "type", "summary");
TestHelpers.AssertForAttribValue(summaryMetric, "value", summaryValue);
}
public void MetricBatchWithNoCommonElement()
{
var timestamp = DateTime.UtcNow;
var interval = 125L;
var gaugeValue = 213d;
var summaryValue = MetricSummaryValue.Create(10d, 64, 3, 15);
var metricBatch = MetricBatchBuilder.Create()
.WithMetric(MetricBuilder.CreateSummaryMetric("SummaryMetric")
.WithTimestamp(timestamp)
.WithIntervalMs(interval)
.WithValue(summaryValue)
.Build())
.WithMetric(MetricBuilder.CreateGaugeMetric("GaugeMetric")
.WithTimestamp(timestamp)
.WithIntervalMs(interval)
.WithValue(gaugeValue)
.Build())
.Build();
Assert.AreEqual(2, metricBatch.Metrics.Count, $"MetricBatch Metrics count - expected: 2, actual: {metricBatch.Metrics.Count}");
Assert.IsNull(metricBatch.CommonProperties, $"MetricBatch CommonProperties - expected: null, actual: not null");
}