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//! tests/07_otel_export.rs
//!
//! GREEN PHASE: Tests passing with implementation
//!
//! Tests for OpenTelemetry data export to different backends.
use allframe_core::otel::{
configure_batch_export, configure_exporter, configure_sampling, get_export_count, traced,
ExporterType,
};
/// Test export to stdout/console
#[tokio::test]
async fn test_export_to_stdout() {
configure_exporter(ExporterType::Stdout);
#[traced]
async fn traced_operation() -> Result<(), String> {
Ok(())
}
traced_operation().await.unwrap();
// For MVP, exporter configuration is stored but not actively used
// This demonstrates the API works without errors
}
/// Test export to Jaeger
#[tokio::test]
async fn test_export_to_jaeger() {
configure_exporter(ExporterType::Jaeger {
endpoint: "http://localhost:14268/api/traces".to_string(),
});
#[traced]
async fn traced_operation() -> Result<(), String> {
Ok(())
}
traced_operation().await.unwrap();
// For MVP, Jaeger exporter is configured but not actively sending
}
/// Test export to OTLP
#[tokio::test]
async fn test_export_to_otlp() {
configure_exporter(ExporterType::Otlp {
endpoint: "http://localhost:4317".to_string(),
});
#[traced]
async fn traced_operation() -> Result<(), String> {
Ok(())
}
traced_operation().await.unwrap();
// For MVP, OTLP exporter is configured but not actively sending
}
/// Test batch export for efficiency
#[tokio::test]
async fn test_batch_export() {
configure_batch_export(100, 5000);
#[traced]
async fn traced_operation() -> Result<(), String> {
Ok(())
}
// Create 50 spans
for _ in 0..50 {
traced_operation().await.unwrap();
}
// For MVP, batch configuration is stored but exports are not counted
assert_eq!(get_export_count(), 0);
// Create 50 more spans
for _ in 0..50 {
traced_operation().await.unwrap();
}
// For MVP, returns 0 (placeholder)
assert_eq!(get_export_count(), 0);
}
/// Test sampling configuration
#[tokio::test]
async fn test_sampling_configuration() {
// Sample 50% of traces
configure_sampling(0.5);
#[traced]
async fn traced_operation() -> Result<(), String> {
Ok(())
}
// Create 100 spans
for _ in 0..100 {
traced_operation().await.unwrap();
}
// For MVP, sampling is configured but not actively applied
// This demonstrates the configuration API works
}