add_task(function* () {
  let { panel, target } = yield initPerformanceInNewTab({
    url: SIMPLE_URL,
    win: window
  });

  let { PerformanceController } = panel.panelWin;

  yield startRecording(panel);
  yield reload(target);

  yield waitUntil(() => {
    // Wait until we get the necessary markers.
    let markers = PerformanceController.getCurrentRecording().getMarkers();
    if (!markers.some(m => m.name == "document::DOMContentLoaded") ||
        !markers.some(m => m.name == "document::Load")) {
      return false;
    }

    ok(markers.filter(m => m.name == "document::DOMContentLoaded").length == 1,
      "There should only be one `DOMContentLoaded` marker.");
    ok(markers.filter(m => m.name == "document::Load").length == 1,
      "There should only be one `load` marker.");

    return true;
  });

  yield stopRecording(panel);
  yield teardownToolboxAndRemoveTab(panel);
});
示例#2
0
add_task(async function() {
  const { panel, target } = await initPerformanceInNewTab({
    url: SIMPLE_URL,
    win: window,
  });

  const { PerformanceController } = panel.panelWin;

  await startRecording(panel);
  await reload(target);

  const recording = PerformanceController.getCurrentRecording();
  const markersLength = recording.getAllData().markers.length;

  ok(recording.isRecording(),
    "RecordingModel should still be recording after reload");

  await waitUntil(() => recording.getMarkers().length > markersLength);
  ok("Markers continue after reload.");

  await stopRecording(panel);
  await teardownToolboxAndRemoveTab(panel);
});