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chore: import upstream snapshot with attribution
2026-07-13 12:40:33 +08:00

103 lines
3.2 KiB
Go

package flow
import (
"context"
"testing"
"go-micro.dev/v6/ai"
"go-micro.dev/v6/store"
"go.opentelemetry.io/otel/attribute"
"go.opentelemetry.io/otel/sdk/trace"
"go.opentelemetry.io/otel/sdk/trace/tracetest"
)
func TestFlowOpenTelemetrySpans(t *testing.T) {
exp := tracetest.NewInMemoryExporter()
tp := trace.NewTracerProvider(trace.WithSyncer(exp))
step := Step{Name: "inspect", Run: func(ctx context.Context, in State) (State, error) {
in.Data = []byte("done")
return in, nil
}}
f := New("observed", WithCheckpoint(StoreCheckpoint(store.NewMemoryStore(), "observed")), TraceProvider(tp), Steps(step))
ctx := withTestRunInfo(context.Background(), "agent-run-otel")
if err := f.Execute(ctx, "start"); err != nil {
t.Fatal(err)
}
spans := exp.GetSpans().Snapshots()
seen := map[string]bool{spanNameFlowRun: false, spanNameFlowStep: false}
var runID string
for _, span := range spans {
attrs := flowSpanAttributes(span.Attributes())
switch span.Name() {
case spanNameFlowRun:
seen[spanNameFlowRun] = true
runID = attrs[AttrFlowRunID]
if attrs[AttrFlowName] != "observed" || attrs[AttrFlowStatus] != "done" || attrs[AttrFlowParentID] != "agent-run-otel" {
t.Fatalf("run span attributes = %#v", attrs)
}
case spanNameFlowStep:
seen[spanNameFlowStep] = true
if attrs[AttrFlowName] != "observed" || attrs[AttrFlowStepName] != "inspect" || attrs[AttrFlowParentID] != "agent-run-otel" {
t.Fatalf("step span attributes = %#v", attrs)
}
}
}
for name, ok := range seen {
if !ok {
t.Fatalf("span %s not emitted; got %d spans", name, len(spans))
}
}
if runID == "" {
t.Fatal("run span missing run id")
}
for _, span := range spans {
if span.Name() != spanNameFlowStep {
continue
}
attrs := flowSpanAttributes(span.Attributes())
if attrs[AttrFlowRunID] != runID {
t.Fatalf("step span run id = %q, want %q", attrs[AttrFlowRunID], runID)
}
}
}
func flowSpanAttributes(attrs []attribute.KeyValue) map[string]string {
out := make(map[string]string, len(attrs))
for _, attr := range attrs {
out[string(attr.Key)] = attr.Value.AsString()
}
return out
}
func withTestRunInfo(ctx context.Context, runID string) context.Context {
return ai.WithRunInfo(ctx, ai.RunInfo{RunID: runID, Agent: "planner"})
}
func TestScheduledFlowOpenTelemetryDispatchAttributes(t *testing.T) {
exp := tracetest.NewInMemoryExporter()
tp := trace.NewTracerProvider(trace.WithSyncer(exp))
step := Step{Name: "summarize", Run: func(ctx context.Context, in State) (State, error) {
in.Data = []byte("queued")
return in, nil
}}
f := New("scheduled-observed", Trigger("schedule.daily"), WithCheckpoint(StoreCheckpoint(store.NewMemoryStore(), "scheduled-observed")), TraceProvider(tp), Steps(step))
if err := Scheduled(f, "daily ops review").Tick(context.Background()); err != nil {
t.Fatal(err)
}
for _, span := range exp.GetSpans().Snapshots() {
if span.Name() != spanNameFlowRun {
continue
}
attrs := flowSpanAttributes(span.Attributes())
if attrs[AttrFlowDispatch] != "schedule" || attrs[AttrFlowTrigger] != "schedule.daily" {
t.Fatalf("scheduled run span dispatch attributes = %#v", attrs)
}
return
}
t.Fatal("flow run span not emitted")
}