using Workerd = import "/workerd/workerd.capnp";

# Validates that non-span tail events (Log, Exception, DiagnosticChannelEvent)
# emitted to a streaming tail worker carry the spanContext of the currently-
# active user span (pushed via ctx.tracing.enterSpan / withSpan), rather than
# always pointing at the root invocation span. See EW-10672.

const unitTests :Workerd.Config = (
  services = [
    ( name = "tracing-log-attribution-test",
      worker = (
        modules = [
          (name = "worker", esModule = embed "tracing-log-attribution-test.js"),
        ],
        compatibilityFlags = ["experimental", "nodejs_compat"],
        streamingTails = ["tail"],
        bindings = [
          (
            name = "tracingTest",
            wrapped = (
              moduleName = "cloudflare-internal:test-tracing-wrapper"
            )
          )
        ],
      )
    ),
    ( name = "tail", worker = .tailWorker, ),
  ]
);

const tailWorker :Workerd.Worker = (
  modules = [
    (name = "worker", esModule = embed "tracing-log-attribution-instrumentation-test.js"),
  ],
  compatibilityFlags = ["experimental", "nodejs_compat"],
);