fixed label under 3d view

apps/studio/tests/conftest.py

@@ -7,7 +7,9 @@ whole session (Qt forbids creating more than one).
 
 from __future__ import annotations
 
+import itertools
 import os
+import shutil
 import sys
 from pathlib import Path
 
@@ -77,3 +79,98 @@ def visible_descendants(widget):
             continue
         if child.isVisible():
             yield child
+
+
+def show_window(window, size):
+    """Show a window at ``size`` and flush pending Qt events."""
+    from PyQt5.QtWidgets import QApplication
+
+    window.resize(*size)
+    window.show()
+    QApplication.processEvents()
+    return window
+
+
+def running_window(make_window):
+    """Return a running window backed by a controllable test worker."""
+    import ui_check
+
+    window = show_window(
+        make_window(sensor_type="box", source_mode="camera"),
+        (1440, 880),
+    )
+    stuck = ui_check._StuckWorker()
+    window._ensure_workers = lambda: None
+    window._box_worker = stuck
+    window._finger_worker = stuck
+    window._start_run()
+    window._run_timer.stop()
+    window._set_phase("running")
+    return window, stuck
+
+
+def finish_run(window, stuck):
+    """Stop a test run and release its controllable worker."""
+    window._stop_run(reason="user_stop")
+    stuck.release()
+
+
+_RECORD_SCRATCH = (
+    Path(__file__).resolve().parents[1] / "outputs" / "_test_record"
+)
+_RECORD_3D_SCRATCH = (
+    Path(__file__).resolve().parents[1] / "outputs" / "_test_record_3d"
+)
+
+
+@pytest.fixture
+def record_root():
+    """A clean workspace-local directory for recording tests."""
+    shutil.rmtree(_RECORD_SCRATCH, ignore_errors=True)
+    _RECORD_SCRATCH.mkdir(parents=True, exist_ok=True)
+    yield _RECORD_SCRATCH
+    shutil.rmtree(_RECORD_SCRATCH, ignore_errors=True)
+
+
+@pytest.fixture
+def next_record_root():
+    """Create isolated recording directories for comparisons within one test."""
+    shutil.rmtree(_RECORD_3D_SCRATCH, ignore_errors=True)
+    _RECORD_3D_SCRATCH.mkdir(parents=True, exist_ok=True)
+    counter = itertools.count()
+
+    def _next() -> Path:
+        path = _RECORD_3D_SCRATCH / f"run{next(counter)}"
+        path.mkdir(parents=True, exist_ok=True)
+        return path
+
+    yield _next
+    shutil.rmtree(_RECORD_3D_SCRATCH, ignore_errors=True)
+
+
+@pytest.fixture
+def replay_recording(record_root):
+    """One short finished recording (video, forces, frames, and metadata)."""
+    import ui_check
+    from orisys_app_shared.record import ExperimentRecorder, RecordConfig
+
+    recorder = ExperimentRecorder(
+        RecordConfig(video=True, fps=30.0, segment_seconds=30.0)
+    )
+    recording = recorder.start(
+        root=record_root,
+        session_id=1,
+        metadata={
+            "device": {
+                "sensor_type": "box",
+                "config_ref": str(record_root / "sensor.json"),
+                "config_sha256": "recorded",
+            },
+            "versions": {"sdk": "0.5.1"},
+            "depth": {"stored": False, "replay": "recompute"},
+        },
+    )
+    for index in range(60):
+        recorder.on_packet(ui_check._fake_packet(index))
+    recorder.stop()
+    yield Path(recording)