修复回放标定选择与曲线显示数据保留

让标定选择进入处理和缓存，避免显示设置清空曲线。102 项针对性检查通过，全量门禁仍有停止时序、模型尺寸与原生崩溃问题。
2026-10-19 16:30:36 +08:00
parent 768f560820
commit 9d4563e929
12 changed files with 478 additions and 97 deletions
@@ -0,0 +1,114 @@
+"""Display controls retain measurements and redraw the same source timeline."""
+
+import numpy as np
+import pytest
+from orisys_app_shared.force.session import SessionSample, SessionStore
+from orisys_app_shared.force.source import StoreCurveSource
+
+from orisys_studio.ui.force_plots import ForcePlotsPanel
+
+
+def _store(*, partial=False):
+    store = SessionStore()
+    for index in range(21):
+        raw = float(index + 100)
+        shear = float("nan") if partial else raw / 100
+        store.append(SessionSample(
+            frame_id=index, t_rel_s=float(index),
+            fn_raw=raw, fx_raw=-raw, fy_raw=raw,
+            fn_n=raw / 100, fx_n=shear, fy_n=shear,
+            fn_raw_processed=raw, fx_raw_processed=-raw, fy_raw_processed=raw,
+            fn_n_processed=raw / 100, fx_n_processed=shear, fy_n_processed=shear,
+        ))
+    return store
+
+
+def _curve(panel, axis=0):
+    x, y = panel.curves[axis].getData()
+    if x is None:
+        return np.empty(0), np.empty(0)
+    return np.asarray(x, dtype=float), np.asarray(y, dtype=float)
+
+
+@pytest.mark.parametrize("browse", [False, True])
+def test_y_limit_settings_keep_trace_window_cursor_and_store(make_window, browse):
+    window = make_window(units="raw", plot_window_sec=4.0)
+    store = _store()
+    window.force_plots.set_store(store)
+    if browse:
+        window.force_plots.set_window(5.0, 12.0)
+    window.force_plots.set_cursor(8.0)
+    before = tuple(array.copy() for array in _curve(window.force_plots))
+    x_range = window.force_plots.plots[0].viewRange()[0]
+    # No acquisition tick follows: an idle or paused view must redraw immediately.
+    window.display_ctl.apply_plot_settings({"fn_raw_max": 2000.0})
+    for actual, expected in zip(_curve(window.force_plots), before):
+        np.testing.assert_array_equal(actual, expected)
+    assert window.force_plots.plots[0].viewRange()[0] == pytest.approx(x_range)
+    assert window.force_plots.cursor_time() == 8.0
+    assert len(store.visible(0.0, 20.0).times) == 21
+
+
+@pytest.mark.parametrize("kind", ["memory", "disk", "analysis"])
+def test_window_and_unit_changes_preserve_partial_axes_and_session_time(qt_app, kind):
+    store = _store(partial=True)
+    panel = ForcePlotsPanel()
+    try:
+        source = StoreCurveSource(store)
+        source.kind = kind
+        panel.set_curve_source(source)
+        for unit in ("N", "raw", "N"):
+            panel.set_units(unit)
+            for seconds in (4.0, 8.0, 8.0):
+                panel.set_window_sec(seconds)
+                x, y = _curve(panel)
+                assert len(x) > 1
+                assert x[-1] == 20.0
+                assert x[0] == 20.0 - seconds
+                assert y[-1] == pytest.approx(1.2 if unit == "N" else 120.0)
+                assert panel.plots[0].viewRange()[0][1] == pytest.approx(20.0)
+                if unit == "N":
+                    assert np.isnan(_curve(panel, 1)[1]).all()
+                    assert np.isnan(_curve(panel, 2)[1]).all()
+        assert len(store.visible(0.0, 20.0).times) == 21
+    finally:
+        panel.close()
+        panel.deleteLater()
+
+
+def test_back_to_latest_reloads_the_live_tail_without_duplicate_samples(qt_app):
+    panel = ForcePlotsPanel()
+    try:
+        panel.set_store(_store())
+        for _ in range(2):
+            panel.set_window(2.0, 7.0)
+            panel.follow_latest()
+            x, y = _curve(panel)
+            np.testing.assert_array_equal(x, np.arange(16.0, 21.0))
+            np.testing.assert_array_equal(y, np.arange(116.0, 121.0))
+        panel.reset()
+        assert _curve(panel)[0].size == 0
+    finally:
+        panel.close()
+        panel.deleteLater()
+
+
+def test_auto_y_range_keeps_replayed_data_visible_after_unit_switch(qt_app):
+    panel = ForcePlotsPanel()
+    try:
+        panel.set_store(_store())
+        panel.show_all()
+        panel.set_axis_limits(
+            fn_min=0, fn_max=20, shear_max=20,
+            fn_raw_min=0, fn_raw_max=0, shear_raw_max=0,
+        )
+        panel.set_units("N")
+        panel.set_units("raw")
+        qt_app.processEvents()
+        x, y = _curve(panel)
+        assert x.size == 21
+        low, high = panel.plots[0].viewRange()[1]
+        assert low <= y.min() <= y.max() <= high
+    finally:
+        panel.close()
+        panel.deleteLater()