public void CounterTest()
{
string fileName = "CounterTest.csv";
CSVExporter exporter = new CSVExporter(fileName);
exporter.Initialize();
DateTime start = DateTime.Now;
for (int i = 0; i < 10; i++)
{
exporter.CounterPayloadReceived(new GaugePayload("myProvider", "counterOne", "Counter One", "", "", i, start + TimeSpan.FromSeconds(i)), false);
}
exporter.Stop();
Assert.True(File.Exists(fileName));
try
{
List <string> lines = File.ReadLines(fileName).ToList();
Assert.Equal(11, lines.Count); // should be 11 including the headers
string[] headerTokens = lines[0].Split(',');
Assert.Equal("Provider", headerTokens[1]);
Assert.Equal("Counter Name", headerTokens[2]);
Assert.Equal("Counter Type", headerTokens[3]);
Assert.Equal("Mean/Increment", headerTokens[4]);
for (int i = 1; i < lines.Count; i++)
{
string[] tokens = lines[i].Split(',');
Assert.Equal("myProvider", tokens[1]);
Assert.Equal("Counter One", tokens[2]);
Assert.Equal("Metric", tokens[3]);
Assert.Equal((i - 1).ToString(), tokens[4]);
}
}
finally
{
File.Delete(fileName);
}
}
public void TagsTest()
{
string fileName = "tagsTest.csv";
CSVExporter exporter = new CSVExporter(fileName);
exporter.Initialize();
DateTime start = DateTime.Now;
for (int i = 0; i < 100; i++)
{
exporter.CounterPayloadReceived(new RatePayload("myProvider", "allocRateGen", "Allocation Rate Gen", "MB", "foo=bar,baz=7", i, 60, start + TimeSpan.FromSeconds(i)), false);
}
exporter.Stop();
Assert.True(File.Exists(fileName));
try
{
List <string> lines = File.ReadLines(fileName).ToList();
Assert.Equal(101, lines.Count); // should be 101 including the headers
string[] headerTokens = lines[0].Split(',');
Assert.Equal("Provider", headerTokens[1]);
Assert.Equal("Counter Name", headerTokens[2]);
Assert.Equal("Counter Type", headerTokens[3]);
Assert.Equal("Mean/Increment", headerTokens[4]);
for (int i = 1; i < lines.Count; i++)
{
string[] tokens = lines[i].Split(',');
Assert.Equal("myProvider", tokens[1]);
Assert.Equal($"Allocation Rate Gen (MB / 60 sec)[foo=bar;baz=7]", tokens[2]);
Assert.Equal("Rate", tokens[3]);
Assert.Equal((i - 1).ToString(), tokens[4]);
}
}
finally
{
File.Delete(fileName);
}
}
public void IncrementingCounterTest()
{
string fileName = "IncrementingCounterTest.csv";
CSVExporter exporter = new CSVExporter(fileName);
exporter.Initialize();
for (int i = 0; i < 100; i++)
{
exporter.CounterPayloadReceived("myProvider", TestHelpers.GenerateCounterPayload(true, "incrementingCounterOne", i, 1, "Incrementing Counter One: " + i.ToString()), false);
}
exporter.Stop();
Assert.True(File.Exists(fileName));
try
{
List <string> lines = File.ReadLines(fileName).ToList();
Assert.Equal(101, lines.Count); // should be 101 including the headers
string[] headerTokens = lines[0].Split(',');
Assert.Equal("Provider", headerTokens[1]);
Assert.Equal("Counter Name", headerTokens[2]);
Assert.Equal("Counter Type", headerTokens[3]);
Assert.Equal("Mean/Increment", headerTokens[4]);
for (int i = 1; i < lines.Count; i++)
{
string[] tokens = lines[i].Split(',');
Assert.Equal("myProvider", tokens[1]);
Assert.Equal($"Incrementing Counter One: {i-1} / 1 sec", tokens[2]);
Assert.Equal("Rate", tokens[3]);
Assert.Equal((i - 1).ToString(), tokens[4]);
}
}
finally
{
File.Delete(fileName);
}
}