public async Task Can_format_payload_with_multiple_fields_correctly()
{
// Arrange
await using var ms = new MemoryStream();
await using var jsonWriter = new Utf8JsonWriter(ms);
var fields = new Dictionary <string, object>
{
{ "field1key", "field1value" },
{ "field2key", 2 },
{ "field3key", false }
};
var timestamp = new DateTime(2017, 1, 1, 1, 1, 1, DateTimeKind.Utc);
var point = new HostedMetricsPoint(null, "measurement", fields, MetricTags.Empty, new DefaultHostedMetricsPointTextWriter(), FlushInterval, timestamp);
// Act
jsonWriter.WriteStartArray();
point.Write(jsonWriter);
jsonWriter.WriteEndArray();
await jsonWriter.FlushAsync();
var result = Encoding.UTF8.GetString(ms.ToArray());
// Assert
result.Should().Be("[{\"name\":\"measurement.field1key\",\"metric\":\"measurement.field1key\",\"value\":0,\"interval\":10,\"mtype\":\"gauge\",\"unit\":\"\",\"time\":1483232461,\"tags\":[]},{\"name\":\"measurement.field2key\",\"metric\":\"measurement.field2key\",\"value\":2,\"interval\":10,\"mtype\":\"gauge\",\"unit\":\"\",\"time\":1483232461,\"tags\":[]},{\"name\":\"measurement.field3key\",\"metric\":\"measurement.field3key\",\"value\":0,\"interval\":10,\"mtype\":\"gauge\",\"unit\":\"\",\"time\":1483232461,\"tags\":[]}]");
}
public void Can_format_payload_correctly()
{
// Arrange
var sb = new StringBuilder();
var textWriter = new JsonTextWriter(new StringWriter(sb));
var fields = new Dictionary <string, object> {
{ "key", "value" }
};
var timestamp = new DateTime(2017, 1, 1, 1, 1, 1, DateTimeKind.Utc);
var point = new HostedMetricsPoint(null, "measurement", fields, MetricTags.Empty, new DefaultHostedMetricsPointTextWriter(), FlushInterval, timestamp);
// Act
point.Write(textWriter);
var result = sb.ToString();
// Assert
result.Should().Be("{\"name\":\"measurement.key\",\"metric\":\"measurement.key\",\"value\":0.0,\"interval\":10,\"mtype\":\"gauge\",\"unit\":\"\",\"time\":1483232461,\"tags\":[]}");
}
public void Should_add_context_when_provided()
{
// Arrange
var sb = new StringBuilder();
var textWriter = new JsonTextWriter(new StringWriter(sb));
var fields = new Dictionary <string, object> {
{ "key", "value" }
};
var tags = new MetricTags("tagkey", "tagvalue");
var timestamp = new DateTime(2017, 1, 1, 1, 1, 1, DateTimeKind.Utc);
var point = new HostedMetricsPoint("context", "measurement", fields, tags, new DefaultHostedMetricsPointTextWriter(), FlushInterval, timestamp);
// Act
point.Write(textWriter);
var result = sb.ToString();
// Assert
result.Should().Be("{\"name\":\"context.measurement.tagkey.tagvalue.key\",\"metric\":\"context.measurement.tagkey.tagvalue.key\",\"value\":0.0,\"interval\":10,\"mtype\":\"gauge\",\"unit\":\"\",\"time\":1483232461,\"tags\":[]}", "Hosted Metrics request at the moment allow tags array but its not yet used.");
}
public void Can_format_payload_with_tags_correctly()
{
// Arrange
var sb = new StringBuilder();
var textWriter = new JsonTextWriter(new StringWriter(sb));
var fields = new Dictionary <string, object> {
{ "key", "value" }
};
var tags = new MetricTags("tagkey", "tagvalue");
var timestamp = new DateTime(2017, 1, 1, 1, 1, 1, DateTimeKind.Utc);
var point = new HostedMetricsPoint(null, "measurement", fields, tags, new DefaultHostedMetricsPointTextWriter(), timestamp);
// Act
point.Write(textWriter);
var result = sb.ToString();
// Assert
result.Should()
.Be("[{\"name\":\"measurement.tagkey.tagvalue.key\",\"metric\":\"measurement.tagkey.tagvalue.key\",\"value\":\"value\",\"interval\":1,\"unit\":\"\",\"time\":\"1483232461\",\"tags\":[]}]", "Hosted Metrics request at the moment allow tags array but its not yet used.");
}
public void Can_format_payload_with_multiple_fields_correctly()
{
// Arrange
var sb = new StringBuilder();
var textWriter = new JsonTextWriter(new StringWriter(sb));
var fields = new Dictionary <string, object>
{
{ "field1key", "field1value" },
{ "field2key", 2 },
{ "field3key", false }
};
var timestamp = new DateTime(2017, 1, 1, 1, 1, 1, DateTimeKind.Utc);
var point = new HostedMetricsPoint(null, "measurement", fields, MetricTags.Empty, new DefaultHostedMetricsPointTextWriter(), timestamp);
// Act
point.Write(textWriter);
var result = sb.ToString();
// Assert
result.Should().Be("[{\"name\":\"measurement.field1key\",\"metric\":\"measurement.field1key\",\"value\":\"field1value\",\"interval\":1,\"unit\":\"\",\"time\":\"1483232461\",\"tags\":[]},{\"name\":\"measurement.field2key\",\"metric\":\"measurement.field2key\",\"value\":\"2\",\"interval\":1,\"unit\":\"\",\"time\":\"1483232461\",\"tags\":[]},{\"name\":\"measurement.field3key\",\"metric\":\"measurement.field3key\",\"value\":\"f\",\"interval\":1,\"unit\":\"\",\"time\":\"1483232461\",\"tags\":[]}]");
}
public async Task Should_add_context_when_provided()
{
// Arrange
await using var ms = new MemoryStream();
await using var jsonWriter = new Utf8JsonWriter(ms);
var fields = new Dictionary <string, object> {
{ "key", "value" }
};
var tags = new MetricTags("tagkey", "tagvalue");
var timestamp = new DateTime(2017, 1, 1, 1, 1, 1, DateTimeKind.Utc);
var point = new HostedMetricsPoint("context", "measurement", fields, tags, new DefaultHostedMetricsPointTextWriter(), FlushInterval, timestamp);
// Act
point.Write(jsonWriter);
await jsonWriter.FlushAsync();
var result = Encoding.UTF8.GetString(ms.ToArray());
// Assert
result.Should().Be("{\"name\":\"context.measurement.tagkey.tagvalue.key\",\"metric\":\"context.measurement.tagkey.tagvalue.key\",\"value\":0,\"interval\":10,\"mtype\":\"gauge\",\"unit\":\"\",\"time\":1483232461,\"tags\":[]}", "Hosted Metrics request at the moment allow tags array but its not yet used.");
}