将场加权标定模型接入回放分析

回放按声明的 30 帧加权空载窗口取基线并逐帧保存外推质量，field 模型单独进缓存键，实时入口拒绝。新增测试覆盖窗口、质量与拒绝路径。全量门禁的 scene3d 两项失败与 studio 访问冲突为既有问题，已归因并另立 studio-gate-hang。
2026-10-19 19:49:36 +08:00
parent 81063213f9
commit c1e6d21030
14 changed files with 1462 additions and 23 deletions
@@ -0,0 +1,72 @@
+"""S4: the replay names the field-weighted experiment a result came from.
+
+The field model is an experiment, and its numbers are estimates: the result records
+its model fingerprint, the declared unloaded reference and the mean extrapolated
+fraction. The replay has to say so — and say "unknown" for a result that predates
+the diagnostics, never 0.
+"""
+
+from __future__ import annotations
+
+from types import SimpleNamespace
+
+from orisys_app_shared.analysis.model import FIELD_PROFILE
+from orisys_app_shared.i18n import set_locale, t
+
+from orisys_studio.replay_controller import field_experiment_note
+
+
+def _session(field: dict) -> SimpleNamespace:
+    return SimpleNamespace(
+        reader=SimpleNamespace(provenance=SimpleNamespace(field=field))
+    )
+
+
+FIELD = {
+    "profile": FIELD_PROFILE,
+    "strategy": "field-weighted-baseline-1",
+    "model_fingerprint": "abcdef0123456789" * 4,
+    "reference_id": "video-unloaded-36",
+    "baseline_N": 0.25,
+    "frames": 35,
+    "extrapolated_mean": 0.3,
+    "extrapolated_max": 0.4,
+    "coverage_mean": 0.95,
+    "hhd": {"downsample": 2, "grid_shape": [150, 140]},
+}
+
+
+def teardown_function():
+    set_locale("zh_CN")
+
+
+def test_a_field_result_names_its_baseline_and_extrapolation():
+    set_locale("zh_CN")
+    note, tip = field_experiment_note(_session(dict(FIELD)))
+    assert note == t(
+        "chart.field_experiment",
+        baseline="0.250",
+        frames=35,
+        extrapolated="30.0",
+    )
+    assert "field-weighted-baseline-1" in tip
+    assert "abcdef0123456789" in tip
+    assert "150x140" in tip or "150 × 140" in tip
+
+    set_locale("en_US")
+    english, _ = field_experiment_note(_session(dict(FIELD)))
+    assert english and english != note
+    assert "30.0" in english
+
+
+def test_a_field_result_without_diagnostics_says_unknown():
+    set_locale("zh_CN")
+    note, tip = field_experiment_note(_session({"profile": FIELD_PROFILE}))
+    assert note == t("chart.field_unknown")
+    assert tip == t("chart.field_unknown_tip")
+
+
+def test_a_scalar_or_missing_result_has_no_field_note():
+    assert field_experiment_note(_session({})) == ("", "")
+    assert field_experiment_note(None) == ("", "")
+    assert field_experiment_note(SimpleNamespace(reader=None)) == ("", "")