public async Task Can_apply_ascii_metric_formatting() { // Arrange var counter = new CounterOptions { Context = "test", Name = "counter1" }; var serializer = new MetricSnapshotSerializer(); var fields = new MetricFields(); // Act _fixture.Metrics.Measure.Counter.Increment(counter); await using var sw = new StringWriter(); await using (var writer = new MetricSnapshotTextWriter(sw)) { serializer.Serialize(writer, _fixture.Metrics.Snapshot.Get(), fields); } // Assert sw.ToString().Should().Be( "# TIMESTAMP: 0\n# MEASUREMENT: [test] counter1\n# TAGS:\n mtype = counter\n unit = none\n# FIELDS:\n value = 1\n--------------------------------------------------------------\n"); }
public void Can_apply_ascii_metric_formatting_with_custom_name_formatter() { // Arrange var counter = new CounterOptions { Context = "test", Name = "counter1" }; var serializer = new MetricSnapshotSerializer(); // Act _fixture.Metrics.Measure.Counter.Increment(counter); using (var sw = new StringWriter()) { using (var packer = new MetricSnapshotTextWriter(sw, metricNameFormatter: (context, name) => $"{context}---{name}")) { serializer.Serialize(packer, _fixture.Metrics.Snapshot.Get()); } // Assert sw.ToString().Should().Be( "# TIMESTAMP: 0\n# MEASUREMENT: test---counter1\n# TAGS:\n mtype = counter\n unit = none\n# FIELDS:\n value = 1\n--------------------------------------------------------------\n"); } }