明确 Autocal 录制按钮及中止结果

区分连续录制和到档标记，并验证中止重试的目录数量。相关测试与代码检查通过。

apps/autocal/tests/test_manual_trial.py

@@ -163,6 +163,29 @@ def test_manual_trial_records_video_stamps_and_load_unload_events(tmp_dir):
     assert session["sensor_model"] == "Finger D40"
     assert session["reference_file"] == "reference.csv"
     assert session["site"]["mesh_sha256"]
+    assert len(list(tmp_dir.glob("*/session.json"))) == 1
+
+    second_directory = trial.start(
+        root=tmp_dir,
+        site=site,
+        levels=[5, 10],
+        hold_s=20,
+        sensor_model="Finger D40",
+        sensor_sn="F-001",
+        bundle_path=str(bundle),
+        source={"kind": "camera", "value": 0},
+        config_ref=str(config),
+        fps=30,
+    )
+    worker.emit()
+    trial.confirm(5)
+    trial.finish(aborted=True, reason="operator aborted")
+    trial.recorder.stop(wait=True)
+    assert trial.poll() == "incomplete"
+    assert len(list(tmp_dir.glob("*/session.json"))) == 2
+    assert second_directory != directory
+    with (second_directory / "reference.csv").open(encoding="utf-8", newline="") as handle:
+        assert [row["F_ref_normal_N"] for row in csv.DictReader(handle)] == ["5.0"]
 
 
 def test_calibration_page_keeps_precise_uv_site_when_switching_to_live_view(
@@ -186,7 +209,14 @@ def test_calibration_page_keeps_precise_uv_site_when_switching_to_live_view(
         uv_max=(1, 1),
     )
     panel = window.calibration_panel
-    assert panel.start_button.text() == t("calibration.start")
+    for key, button in (
+        ("start", panel.start_button),
+        ("confirm", panel.confirm_button),
+        ("finish", panel.finish_button),
+        ("abort", panel.abort_button),
+    ):
+        assert button.text() == t(f"calibration.{key}")
+        assert button.toolTip() == t(f"calibration.{key}_tip")
     assert panel.target_label.text() == t("calibration.before_start")
     panel.set_flat(flat, "bundle")
     panel._picked(2, 1)