public async void HandleMetricsRequestAsync_GetSpecificExistingMetric_ReturnsExpected()
{
var opts = new MetricsEndpointOptions();
var mopts = TestHelpers.GetManagementOptions(opts);
var stats = new OpenCensusStats();
var tagsComponent = new TagsComponent();
var tagger = tagsComponent.Tagger;
var ep = new MetricsEndpoint(opts, stats);
SetupTestView(stats);
var middle = new MetricsEndpointMiddleware(null, ep, mopts);
var context = CreateRequest("GET", "/cloudfoundryapplication/metrics/test.test", "?tag=a:v1");
await middle.HandleMetricsRequestAsync(context);
Assert.Equal(200, context.Response.StatusCode);
context.Response.Body.Seek(0, SeekOrigin.Begin);
StreamReader rdr = new StreamReader(context.Response.Body);
string json = await rdr.ReadToEndAsync();
Assert.Equal("{\"name\":\"test.test\",\"measurements\":[{\"statistic\":\"TOTAL\",\"value\":45.0}],\"availableTags\":[{\"tag\":\"a\",\"values\":[\"v1\"]},{\"tag\":\"b\",\"values\":[\"v1\"]},{\"tag\":\"c\",\"values\":[\"v1\"]}]}", json);
}
public void CreateMetrics_CountAgg_ReturnsExpected()
{
var opts = new CloudFoundryForwarderOptions();
var stats = new OpenCensusStats();
var tagsComponent = new TagsComponent();
var tagger = tagsComponent.Tagger;
var ep = new MicrometerMetricWriter(opts, stats);
IMeasureDouble testMeasure = MeasureDouble.Create("test.total", "test", MeasureUnit.Bytes);
SetupTestView(stats, Count.Create(), testMeasure, "test.test1");
ITagContext context1 = tagger
.EmptyBuilder
.Put(TagKey.Create("a"), TagValue.Create("v1"))
.Put(TagKey.Create("b"), TagValue.Create("v1"))
.Put(TagKey.Create("c"), TagValue.Create("v1"))
.Build();
long allKeyssum = 0;
for (int i = 0; i < 10; i++)
{
allKeyssum = allKeyssum + i;
stats.StatsRecorder.NewMeasureMap().Put(testMeasure, i).Record(context1);
}
var viewData = stats.ViewManager.GetView(ViewName.Create("test.test1"));
Assert.NotNull(viewData);
var aggMap = viewData.AggregationMap;
Assert.Single(aggMap);
var tagValues = aggMap.Keys.Single();
var data = aggMap.Values.Single();
Assert.NotNull(tagValues);
Assert.NotNull(data);
var result = ep.CreateMetrics(viewData, data, tagValues, 1L);
Assert.NotNull(result);
Assert.Single(result);
var metric = result[0];
Assert.Equal("test.test1", metric.Name);
Assert.Equal(1L, metric.Timestamp);
Assert.Equal("gauge", metric.Type);
Assert.Equal("bytes", metric.Unit);
Assert.Equal(10, metric.Value);
var tags = metric.Tags;
Assert.Equal("count", tags["statistic"]);
Assert.Equal("v1", tags["a"]);
Assert.Equal("v1", tags["b"]);
Assert.Equal("v1", tags["c"]);
}
public ViewManagerTest()
{
statsComponent = new StatsComponent(new SimpleEventQueue());
tagsComponent = new TagsComponent();
tagger = tagsComponent.Tagger;
viewManager = statsComponent.ViewManager;
statsRecorder = statsComponent.StatsRecorder;
}
public void Invoke_WithMetricsRequest_ReturnsExpected()
{
var opts = new MetricsEndpointOptions();
var stats = new OpenCensusStats();
var tagsComponent = new TagsComponent();
var tagger = tagsComponent.Tagger;
var ep = new MetricsEndpoint(opts, stats);
var testMeasure = MeasureDouble.Create("test.total", "test", MeasureUnit.Bytes);
SetupTestView(stats, Sum.Create(), testMeasure, "test.test1");
var context1 = tagger
.EmptyBuilder
.Put(TagKey.Create("a"), TagValue.Create("v1"))
.Put(TagKey.Create("b"), TagValue.Create("v1"))
.Put(TagKey.Create("c"), TagValue.Create("v1"))
.Build();
long allKeyssum = 0;
for (var i = 0; i < 10; i++)
{
allKeyssum += i;
stats.StatsRecorder.NewMeasureMap().Put(testMeasure, i).Record(context1);
}
var alltags = new List <KeyValuePair <string, string> >()
{
new KeyValuePair <string, string>("a", "v1"),
new KeyValuePair <string, string>("b", "v1"),
new KeyValuePair <string, string>("c", "v1")
};
var req = new MetricsRequest("test.test1", alltags);
var resp = ep.Invoke(req) as MetricsResponse;
Assert.NotNull(resp);
Assert.Equal("test.test1", resp.Name);
Assert.NotNull(resp.Measurements);
Assert.Single(resp.Measurements);
var sample = resp.Measurements[0];
Assert.Equal(MetricStatistic.TOTAL, sample.Statistic);
Assert.Equal(allKeyssum, sample.Value);
Assert.NotNull(resp.AvailableTags);
Assert.Equal(3, resp.AvailableTags.Count);
req = new MetricsRequest("foo.bar", alltags);
resp = ep.Invoke(req) as MetricsResponse;
Assert.Null(resp);
}
public ViewManagerTest()
{
clock = TestClock.Create();
statsComponent = new StatsComponent(new SimpleEventQueue(), clock);
tagsComponent = new TagsComponent();
tagger = tagsComponent.Tagger;
viewManager = statsComponent.ViewManager;
statsRecorder = statsComponent.StatsRecorder;
}
public void GetMetricsForExportedViews_ReturnsExpected()
{
var opts = new CloudFoundryForwarderOptions()
{
MicrometerMetricWriter = true
};
var stats = new OpenCensusStats();
var tagsComponent = new TagsComponent();
var tagger = tagsComponent.Tagger;
var ep = new CloudFoundryForwarderExporter(opts, stats);
IMeasureDouble testMeasure = MeasureDouble.Create("test.total", "test", MeasureUnit.Bytes);
SetupTestView(stats, Sum.Create(), testMeasure, "test.test1");
ITagContext context1 = tagger
.EmptyBuilder
.Put(TagKey.Create("a"), TagValue.Create("v1"))
.Put(TagKey.Create("b"), TagValue.Create("v1"))
.Put(TagKey.Create("c"), TagValue.Create("v1"))
.Build();
long allKeyssum = 0;
for (int i = 0; i < 10; i++)
{
allKeyssum = allKeyssum + i;
stats.StatsRecorder.NewMeasureMap().Put(testMeasure, i).Record(context1);
}
var result = ep.GetMetricsForExportedViews(stats.ViewManager.AllExportedViews, 1L);
Assert.NotNull(result);
Assert.Single(result);
var metric = result[0];
Assert.Equal("test.test1", metric.Name);
Assert.Equal(1L, metric.Timestamp);
Assert.Equal("gauge", metric.Type);
Assert.Equal("bytes", metric.Unit);
Assert.Equal(allKeyssum, metric.Value);
var tags = metric.Tags;
Assert.Equal("total", tags["statistic"]);
Assert.Equal("v1", tags["a"]);
Assert.Equal("v1", tags["b"]);
Assert.Equal("v1", tags["c"]);
}
public void GetMessage_ReturnsExpected()
{
var configsource = new Dictionary <string, string>
{
{ "application:InstanceId", "InstanceId" },
{ "application:InstanceIndex", "1" },
{ "application:ApplicationId", "ApplicationId" },
{ "management:metrics:exporter:cloudfoundry:MicrometerMetricWriter", "true" }
};
var config = TestHelpers.GetConfigurationFromDictionary(configsource);
var opts = new CloudFoundryForwarderOptions(new ApplicationInstanceInfo(config), new ServicesOptions(config), config);
var stats = new OpenCensusStats();
var tagsComponent = new TagsComponent();
var tagger = tagsComponent.Tagger;
var ep = new CloudFoundryForwarderExporter(opts, stats);
var testMeasure = MeasureDouble.Create("test.total", "test", MeasureUnit.Bytes);
SetupTestView(stats, Sum.Create(), testMeasure, "test.test1");
var context1 = tagger
.EmptyBuilder
.Put(TagKey.Create("a"), TagValue.Create("v1"))
.Put(TagKey.Create("b"), TagValue.Create("v1"))
.Put(TagKey.Create("c"), TagValue.Create("v1"))
.Build();
long allKeyssum = 0;
for (var i = 0; i < 10; i++)
{
allKeyssum = allKeyssum + i;
stats.StatsRecorder.NewMeasureMap().Put(testMeasure, i).Record(context1);
}
var message = ep.GetMessage(stats.ViewManager.AllExportedViews, 1L);
Assert.NotNull(message);
var result = Serialize(message);
Assert.Equal("{\"applications\":[{\"id\":\"ApplicationId\",\"instances\":[{\"id\":\"InstanceId\",\"index\":\"1\",\"metrics\":[{\"name\":\"test.test1\",\"tags\":{\"a\":\"v1\",\"b\":\"v1\",\"c\":\"v1\",\"statistic\":\"total\"},\"timestamp\":1,\"type\":\"gauge\",\"unit\":\"bytes\",\"value\":45.0}]}]}]}", result);
}
public void GetMessage_ReturnsExpected()
{
var opts = new CloudFoundryForwarderOptions()
{
InstanceId = "InstanceId",
InstanceIndex = "InstanceIndex",
ApplicationId = "ApplicationId",
MicrometerMetricWriter = true
};
var stats = new OpenCensusStats();
var tagsComponent = new TagsComponent();
var tagger = tagsComponent.Tagger;
var ep = new CloudFoundryForwarderExporter(opts, stats);
IMeasureDouble testMeasure = MeasureDouble.Create("test.total", "test", MeasureUnit.Bytes);
SetupTestView(stats, Sum.Create(), testMeasure, "test.test1");
ITagContext context1 = tagger
.EmptyBuilder
.Put(TagKey.Create("a"), TagValue.Create("v1"))
.Put(TagKey.Create("b"), TagValue.Create("v1"))
.Put(TagKey.Create("c"), TagValue.Create("v1"))
.Build();
long allKeyssum = 0;
for (int i = 0; i < 10; i++)
{
allKeyssum = allKeyssum + i;
stats.StatsRecorder.NewMeasureMap().Put(testMeasure, i).Record(context1);
}
var message = ep.GetMessage(stats.ViewManager.AllExportedViews, 1L);
Assert.NotNull(message);
var result = Serialize(message);
Assert.Equal("{\"applications\":[{\"id\":\"ApplicationId\",\"instances\":[{\"id\":\"InstanceId\",\"index\":\"InstanceIndex\",\"metrics\":[{\"name\":\"test.test1\",\"tags\":{\"a\":\"v1\",\"b\":\"v1\",\"c\":\"v1\",\"statistic\":\"total\"},\"timestamp\":1,\"type\":\"gauge\",\"unit\":\"bytes\",\"value\":45.0}]}]}]}", result);
}
// Returns list of RaycastHit2D that match the input hitTags
public static RaycastHit2D RayCast(
Vector2 origin,
Vector2 direction,
float distance,
LayerMask layerMask,
List <TagObject> hitTags
)
{
RaycastHit2D hit = Physics2D.Raycast(origin, direction, distance, layerMask);
// If there's no hit, stop here and return the empty hit.
if (!HasHit(hit))
{
return(hit);
}
// If not hitTags are specified, then just return anything that is hit.
if (hitTags == null || hitTags.Count == 0)
{
return(hit);
}
// Basically try to prevent getting to here if not needed, because this is expensive.
TagsComponent tagsComponent = hit.transform.GetComponent <TagsComponent>();
// If there is no tag component in the hit, then return an empty RaycastHit2D
if (!tagsComponent || tagsComponent.Tags.Count == 0)
{
return(new RaycastHit2D());
}
// If there tag matches in the hit, then return an empty RaycastHit2D
if (!HasAnyOfTags(hitTags, tagsComponent.Tags))
{
return(new RaycastHit2D());
}
return(hit);
}
private void SetupTestView(OpenCensusStats stats)
{
var tagsComponent = new TagsComponent();
var tagger = tagsComponent.Tagger;
ITagKey aKey = TagKey.Create("a");
ITagKey bKey = TagKey.Create("b");
ITagKey cKey = TagKey.Create("c");
string viewName = "test.test";
IMeasureDouble measure = MeasureDouble.Create(Guid.NewGuid().ToString(), "test", MeasureUnit.Bytes);
IViewName testViewName = ViewName.Create(viewName);
IView testView = View.Create(
testViewName,
"test",
measure,
Sum.Create(),
new List <ITagKey>()
{
aKey, bKey, cKey
});
stats.ViewManager.RegisterView(testView);
ITagContext context1 = tagger
.EmptyBuilder
.Put(TagKey.Create("a"), TagValue.Create("v1"))
.Put(TagKey.Create("b"), TagValue.Create("v1"))
.Put(TagKey.Create("c"), TagValue.Create("v1"))
.Build();
for (int i = 0; i < 10; i++)
{
stats.StatsRecorder.NewMeasureMap().Put(measure, i).Record(context1);
}
}
public void Main()
{
var statsComponent = new StatsComponent();
var viewManager = statsComponent.ViewManager;
var statsRecorder = statsComponent.StatsRecorder;
var tagsComponent = new TagsComponent();
var tagger = tagsComponent.Tagger;
ITagKey FRONTEND_KEY = TagKey.Create("my.org/keys/frontend");
ITagKey FRONTEND_OS_KEY = TagKey.Create("my.org/keys/frontend/os");
ITagKey FRONTEND_OS_VERSION_KEY = TagKey.Create("my.org/keys/frontend/os/version");
IMeasureLong VIDEO_SIZE = MeasureLong.Create("my.org/measure/video_size", "size of processed videos", "MBy");
IViewName VIDEO_SIZE_BY_FRONTEND_VIEW_NAME = ViewName.Create("my.org/views/video_size_byfrontend");
IView VIDEO_SIZE_BY_FRONTEND_VIEW = View.Create(
VIDEO_SIZE_BY_FRONTEND_VIEW_NAME,
"processed video size over time",
VIDEO_SIZE,
Distribution.Create(BucketBoundaries.Create(new List <double>()
{
0.0, 256.0, 65536.0
})),
new List <ITagKey>()
{
FRONTEND_KEY
});
IViewName VIDEO_SIZE_ALL_VIEW_NAME = ViewName.Create("my.org/views/video_size_all");
IView VIDEO_SIZE_VIEW_ALL = View.Create(
VIDEO_SIZE_ALL_VIEW_NAME,
"processed video size over time",
VIDEO_SIZE,
Distribution.Create(BucketBoundaries.Create(new List <double>()
{
0.0, 256.0, 65536.0
})),
new List <ITagKey>()
{
});
IViewName VIDEO_SIZE_TOTAL_VIEW_NAME = ViewName.Create("my.org/views/video_size_total");
IView VIDEO_SIZE_TOTAL = View.Create(
VIDEO_SIZE_TOTAL_VIEW_NAME,
"total video size over time",
VIDEO_SIZE,
Sum.Create(),
new List <ITagKey>()
{
FRONTEND_KEY
});
IViewName VIDEOS_PROCESSED_VIEW_NAME = ViewName.Create("my.org/views/videos_processed");
IView VIDEOS_PROCESSED = View.Create(
VIDEOS_PROCESSED_VIEW_NAME,
"total video processed",
VIDEO_SIZE,
Count.Create(),
new List <ITagKey>()
{
FRONTEND_KEY
});
viewManager.RegisterView(VIDEO_SIZE_VIEW_ALL);
viewManager.RegisterView(VIDEO_SIZE_BY_FRONTEND_VIEW);
viewManager.RegisterView(VIDEO_SIZE_TOTAL);
viewManager.RegisterView(VIDEOS_PROCESSED);
ITagContext context1 = tagger
.EmptyBuilder
.Put(FRONTEND_KEY, TagValue.Create("front1"))
.Build();
ITagContext context2 = tagger
.EmptyBuilder
.Put(FRONTEND_KEY, TagValue.Create("front2"))
.Build();
long sum = 0;
for (int i = 0; i < 10; i++)
{
sum = sum + (25648 * i);
if (i % 2 == 0)
{
statsRecorder.NewMeasureMap().Put(VIDEO_SIZE, 25648 * i).Record(context1);
}
else
{
statsRecorder.NewMeasureMap().Put(VIDEO_SIZE, 25648 * i).Record(context2);
}
}
IViewData viewDataByFrontend = viewManager.GetView(VIDEO_SIZE_BY_FRONTEND_VIEW_NAME);
var viewDataAggMap = viewDataByFrontend.AggregationMap.ToList();
output.WriteLine(viewDataByFrontend.ToString());
IViewData viewDataAll = viewManager.GetView(VIDEO_SIZE_ALL_VIEW_NAME);
var viewDataAggMapAll = viewDataAll.AggregationMap.ToList();
output.WriteLine(viewDataAll.ToString());
IViewData viewData1 = viewManager.GetView(VIDEO_SIZE_TOTAL_VIEW_NAME);
var viewData1AggMap = viewData1.AggregationMap.ToList();
output.WriteLine(viewData1.ToString());
IViewData viewData2 = viewManager.GetView(VIDEOS_PROCESSED_VIEW_NAME);
var viewData2AggMap = viewData2.AggregationMap.ToList();
output.WriteLine(viewData2.ToString());
output.WriteLine(sum.ToString());
}
public void Main2()
{
var statsComponent = new StatsComponent();
var viewManager = statsComponent.ViewManager;
var statsRecorder = statsComponent.StatsRecorder;
var tagsComponent = new TagsComponent();
var tagger = tagsComponent.Tagger;
ITagKey FRONTEND_KEY = TagKey.Create("my.org/keys/frontend");
ITagKey FRONTEND_OS_KEY = TagKey.Create("my.org/keys/frontend/os");
ITagKey FRONTEND_OS_VERSION_KEY = TagKey.Create("my.org/keys/frontend/os/version");
IMeasureLong VIDEO_SIZE = MeasureLong.Create("my.org/measure/video_size", "size of processed videos", "MBy");
IViewName VIDEO_SIZE_VIEW_NAME = ViewName.Create("my.org/views/video_size_byfrontend");
IView VIDEO_SIZE_VIEW = View.Create(
VIDEO_SIZE_VIEW_NAME,
"processed video size over time",
VIDEO_SIZE,
Distribution.Create(BucketBoundaries.Create(new List <double>()
{
0.0, 256.0, 65536.0
})),
new List <ITagKey>()
{
FRONTEND_KEY, FRONTEND_OS_KEY, FRONTEND_OS_VERSION_KEY
});
viewManager.RegisterView(VIDEO_SIZE_VIEW);
ITagContext context1 = tagger
.EmptyBuilder
.Put(FRONTEND_KEY, TagValue.Create("front1"))
.Put(FRONTEND_OS_KEY, TagValue.Create("windows"))
.Build();
ITagContext context2 = tagger
.EmptyBuilder
.Put(FRONTEND_KEY, TagValue.Create("front2"))
.Put(FRONTEND_OS_VERSION_KEY, TagValue.Create("1.1.1"))
.Build();
long sum = 0;
for (int i = 0; i < 10; i++)
{
sum = sum + (25648 * i);
if (i % 2 == 0)
{
statsRecorder.NewMeasureMap().Put(VIDEO_SIZE, 25648 * i).Record(context1);
}
else
{
statsRecorder.NewMeasureMap().Put(VIDEO_SIZE, 25648 * i).Record(context2);
}
}
IViewData videoSizeView = viewManager.GetView(VIDEO_SIZE_VIEW_NAME);
var viewDataAggMap = videoSizeView.AggregationMap.ToList();
var view = viewManager.AllExportedViews.ToList()[0];
for (int i = 0; i < view.Columns.Count; i++)
{
output.WriteLine(view.Columns[i] + "=" + GetTagValues(i, viewDataAggMap));
}
var keys = new List <ITagValue>()
{
TagValue.Create("1.1.1")
};
var results = videoSizeView.AggregationMap.Where((kvp) =>
{
foreach (var key in keys)
{
if (!kvp.Key.Values.Contains(key))
{
return(false);
}
}
return(true);
});
output.WriteLine(videoSizeView.ToString());
output.WriteLine(sum.ToString());
}
public void GetMetricMeasurements_ReturnsExpected()
{
var opts = new MetricsEndpointOptions();
var stats = new OpenCensusStats();
var tagsComponent = new TagsComponent();
var tagger = tagsComponent.Tagger;
var ep = new MetricsEndpoint(opts, stats);
var testMeasure = MeasureDouble.Create("test.total", "test", MeasureUnit.Bytes);
SetupTestView(stats, Sum.Create(), testMeasure, "test.test1");
var context1 = tagger
.EmptyBuilder
.Put(TagKey.Create("a"), TagValue.Create("v1"))
.Put(TagKey.Create("b"), TagValue.Create("v1"))
.Put(TagKey.Create("c"), TagValue.Create("v1"))
.Build();
var context2 = tagger
.EmptyBuilder
.Put(TagKey.Create("a"), TagValue.Create("v1"))
.Build();
var context3 = tagger
.EmptyBuilder
.Put(TagKey.Create("b"), TagValue.Create("v1"))
.Build();
var context4 = tagger
.EmptyBuilder
.Put(TagKey.Create("c"), TagValue.Create("v1"))
.Build();
long allKeyssum = 0;
for (var i = 0; i < 10; i++)
{
allKeyssum += i;
stats.StatsRecorder.NewMeasureMap().Put(testMeasure, i).Record(context1);
}
long asum = 0;
for (var i = 0; i < 10; i++)
{
asum += i;
stats.StatsRecorder.NewMeasureMap().Put(testMeasure, i).Record(context2);
}
long bsum = 0;
for (var i = 0; i < 10; i++)
{
bsum += i;
stats.StatsRecorder.NewMeasureMap().Put(testMeasure, i).Record(context3);
}
long csum = 0;
for (var i = 0; i < 10; i++)
{
csum += i;
stats.StatsRecorder.NewMeasureMap().Put(testMeasure, i).Record(context4);
}
var alltags = new List <KeyValuePair <string, string> >()
{
new KeyValuePair <string, string>("a", "v1"),
new KeyValuePair <string, string>("b", "v1"),
new KeyValuePair <string, string>("c", "v1")
};
var viewData = stats.ViewManager.GetView(ViewName.Create("test.test1"));
var result = ep.GetMetricMeasurements(viewData, alltags);
Assert.NotNull(result);
Assert.Single(result);
var sample = result[0];
Assert.Equal(allKeyssum, sample.Value);
Assert.Equal(MetricStatistic.TOTAL, sample.Statistic);
var atags = new List <KeyValuePair <string, string> >()
{
new KeyValuePair <string, string>("a", "v1"),
};
result = ep.GetMetricMeasurements(viewData, atags);
Assert.NotNull(result);
Assert.Single(result);
sample = result[0];
Assert.Equal(allKeyssum + asum, sample.Value);
Assert.Equal(MetricStatistic.TOTAL, sample.Statistic);
var btags = new List <KeyValuePair <string, string> >()
{
new KeyValuePair <string, string>("b", "v1"),
};
result = ep.GetMetricMeasurements(viewData, btags);
Assert.NotNull(result);
Assert.Single(result);
sample = result[0];
Assert.Equal(allKeyssum + bsum, sample.Value);
Assert.Equal(MetricStatistic.TOTAL, sample.Statistic);
var ctags = new List <KeyValuePair <string, string> >()
{
new KeyValuePair <string, string>("c", "v1"),
};
result = ep.GetMetricMeasurements(viewData, ctags);
Assert.NotNull(result);
Assert.Single(result);
sample = result[0];
Assert.Equal(allKeyssum + csum, sample.Value);
Assert.Equal(MetricStatistic.TOTAL, sample.Statistic);
var abtags = new List <KeyValuePair <string, string> >()
{
new KeyValuePair <string, string>("a", "v1"),
new KeyValuePair <string, string>("b", "v1"),
};
result = ep.GetMetricMeasurements(viewData, abtags);
Assert.NotNull(result);
Assert.Single(result);
sample = result[0];
Assert.Equal(allKeyssum, sample.Value);
Assert.Equal(MetricStatistic.TOTAL, sample.Statistic);
var actags = new List <KeyValuePair <string, string> >()
{
new KeyValuePair <string, string>("a", "v1"),
new KeyValuePair <string, string>("c", "v1"),
};
result = ep.GetMetricMeasurements(viewData, actags);
Assert.NotNull(result);
Assert.Single(result);
sample = result[0];
Assert.Equal(allKeyssum, sample.Value);
Assert.Equal(MetricStatistic.TOTAL, sample.Statistic);
var bctags = new List <KeyValuePair <string, string> >()
{
new KeyValuePair <string, string>("b", "v1"),
new KeyValuePair <string, string>("c", "v1"),
};
result = ep.GetMetricMeasurements(viewData, bctags);
Assert.NotNull(result);
Assert.Single(result);
sample = result[0];
Assert.Equal(allKeyssum, sample.Value);
Assert.Equal(MetricStatistic.TOTAL, sample.Statistic);
}
public void CreateMetrics_DistributionAgg_ReturnsExpected()
{
var opts = new CloudFoundryForwarderOptions();
var stats = new OpenCensusStats();
var tagsComponent = new TagsComponent();
var tagger = tagsComponent.Tagger;
var ep = new SpringBootMetricWriter(opts, stats);
IMeasureDouble testMeasure = MeasureDouble.Create("test.total", "test", MeasureUnit.Seconds);
SetupTestView(stats, Distribution.Create(BucketBoundaries.Create(new List <double>()
{
0.0, 1.0, 5.0, 10.0, 100.0
})), testMeasure, "test.test1");
ITagContext context1 = tagger
.EmptyBuilder
.Put(TagKey.Create("a"), TagValue.Create("v1"))
.Put(TagKey.Create("b"), TagValue.Create("v1"))
.Put(TagKey.Create("c"), TagValue.Create("v1"))
.Build();
long allKeyssum = 0;
for (int i = 0; i < 10; i++)
{
allKeyssum = allKeyssum + i;
stats.StatsRecorder.NewMeasureMap().Put(testMeasure, i).Record(context1);
}
var viewData = stats.ViewManager.GetView(ViewName.Create("test.test1"));
Assert.NotNull(viewData);
var aggMap = viewData.AggregationMap;
Assert.Single(aggMap);
var tagValues = aggMap.Keys.Single();
var data = aggMap.Values.Single();
Assert.NotNull(tagValues);
Assert.NotNull(data);
var result = ep.CreateMetrics(viewData, data, tagValues, 1L);
Assert.NotNull(result);
Assert.Equal(4, result.Count);
var metric = result[0];
Assert.Equal("test.test1.v1.v1.v1", metric.Name);
Assert.Equal(1L, metric.Timestamp);
Assert.Equal("gauge", metric.Type);
Assert.Equal("seconds", metric.Unit);
Assert.Equal((double)allKeyssum / 10.0, metric.Value);
var tags = metric.Tags;
Assert.Equal("v1", tags["a"]);
Assert.Equal("v1", tags["b"]);
Assert.Equal("v1", tags["c"]);
metric = result[1];
Assert.Equal("test.test1.max.v1.v1.v1", metric.Name);
Assert.Equal(1L, metric.Timestamp);
Assert.Equal("gauge", metric.Type);
Assert.Equal("seconds", metric.Unit);
Assert.Equal(9, metric.Value);
tags = metric.Tags;
Assert.Equal("v1", tags["a"]);
Assert.Equal("v1", tags["b"]);
Assert.Equal("v1", tags["c"]);
metric = result[2];
Assert.Equal("test.test1.min.v1.v1.v1", metric.Name);
Assert.Equal(1L, metric.Timestamp);
Assert.Equal("gauge", metric.Type);
Assert.Equal("seconds", metric.Unit);
Assert.Equal(0, metric.Value);
tags = metric.Tags;
Assert.Equal("v1", tags["a"]);
Assert.Equal("v1", tags["b"]);
Assert.Equal("v1", tags["c"]);
metric = result[3];
Assert.Equal("test.test1.stddev.v1.v1.v1", metric.Name);
Assert.Equal(1L, metric.Timestamp);
Assert.Equal("gauge", metric.Type);
Assert.Equal("seconds", metric.Unit);
Assert.InRange(metric.Value, 2.0d, 3.0d);
tags = metric.Tags;
Assert.Equal("v1", tags["a"]);
Assert.Equal("v1", tags["b"]);
Assert.Equal("v1", tags["c"]);
}
