Function TestTraceBuilder_EmptyEvents

pkg/dashboard/trace_builder_test.go:289–309

(t *testing.T)

}

func TestTraceBuilder_EmptyEvents(t *testing.T) {
	tb := NewTraceBuilder()

	// Empty events
	traces := tb.BuildFromEvents([]types.AgentEventEnvelope{})
	if len(traces) != 0 {
		t.Errorf("BuildFromEvents() with empty events = %v traces, want 0", len(traces))
	}

	// Nil root
	root := tb.buildSpanTree(nil)
	if root != nil {
		t.Error("buildSpanTree(nil) should return nil")
	}

	// Empty span tree
	root2 := tb.buildSpanTree([]types.AgentEventEnvelope{})
	if root2 != nil {
		t.Error("buildSpanTree([]) should return nil")
	}
}