public async Task BatchesMetrics()
{
var uploader = new EdgeRuntimeDiagnosticsUpload(this.mockConnection);
// Doesn't batch small numbers of metrics
Metric[] singleBatch = this.GetFakeMetrics(20);
await uploader.PublishAsync(singleBatch, CancellationToken.None);
Assert.Single(this.lastUploadResult);
TestUtilities.OrderlessCompare(singleBatch, this.ParseLastUploadResult());
// correctly batches even number of metrics
Metric[] evenBatch = this.GetFakeMetrics(20000);
await uploader.PublishAsync(evenBatch, CancellationToken.None);
Assert.True(this.lastUploadResult.Count > 1, $"Expected more than 1 uploaded message. Got {this.lastUploadResult.Count}");
TestUtilities.OrderlessCompare(evenBatch, this.ParseLastUploadResult());
// correctly batches odd number of metrics
Metric[] oddBatch = this.GetFakeMetrics(20001);
await uploader.PublishAsync(oddBatch, CancellationToken.None);
Assert.True(this.lastUploadResult.Count > 1, $"Expected more than 1 uploaded message. Got {this.lastUploadResult.Count}");
TestUtilities.OrderlessCompare(oddBatch, this.ParseLastUploadResult());
}
public async Task SendsMultipleMetrics()
{
var uploader = new EdgeRuntimeDiagnosticsUpload(this.mockConnection);
Metric[] expectedMetrics = this.GetFakeMetrics(20);
await uploader.PublishAsync(expectedMetrics, CancellationToken.None);
Metric[] uploadedMetrics = this.ParseLastUploadResult();
TestUtilities.OrderlessCompare(expectedMetrics, uploadedMetrics);
}
public async Task BasicFunctionality()
{
var uploader = new EdgeRuntimeDiagnosticsUpload(this.mockConnection);
Metric expectedMetric = new Metric(DateTime.UtcNow, "test_metric", 10, new Dictionary <string, string> {
{ "tag1", "asdf" }, { "tag2", "fdsa" }
});
await uploader.PublishAsync(new Metric[] { expectedMetric }, CancellationToken.None);
Message uploadResult = this.lastUploadResult.Single();
Assert.Equal("application/x-azureiot-edgeruntimediagnostics", uploadResult.ContentType);
Metric uploadedMetric = MetricsSerializer.BytesToMetrics(uploadResult.GetBytes()).Single();
Assert.Equal(expectedMetric, uploadedMetric);
}