opentelemetry_api/testing/
trace.rs

1use crate::{
2    trace::{Span, SpanContext, SpanId, Status, TraceId},
3    KeyValue,
4};
5use std::borrow::Cow;
6
7#[derive(Debug)]
8pub struct TestSpan(pub SpanContext);
9
10impl Span for TestSpan {
11    fn add_event_with_timestamp<T>(
12        &mut self,
13        _name: T,
14        _timestamp: std::time::SystemTime,
15        _attributes: Vec<KeyValue>,
16    ) where
17        T: Into<Cow<'static, str>>,
18    {
19    }
20    fn span_context(&self) -> &SpanContext {
21        &self.0
22    }
23    fn is_recording(&self) -> bool {
24        false
25    }
26    fn set_attribute(&mut self, _attribute: KeyValue) {}
27    fn set_status(&mut self, _status: Status) {}
28    fn update_name<T>(&mut self, _new_name: T)
29    where
30        T: Into<Cow<'static, str>>,
31    {
32    }
33    fn end_with_timestamp(&mut self, _timestamp: std::time::SystemTime) {}
34}
35
36/// Helper to create trace ids for testing
37impl TraceId {
38    pub fn from_u128(num: u128) -> Self {
39        TraceId::from_bytes(num.to_be_bytes())
40    }
41}
42
43/// Helper to create span ids for testing
44impl SpanId {
45    pub fn from_u64(num: u64) -> Self {
46        SpanId::from_bytes(num.to_be_bytes())
47    }
48}
opentelemetry_api/testing/trace.rs

opentelemetry_api/testing/
trace.rs
