ModelTranslator: RizomUV 间歇 IPC 失败换新实例重试一次（实测 Cut 偶发 2000ms not responding）

2026-07-17 17:18:56 +08:00
parent 5de3c17155
commit 4033159b1f
2 changed files with 41 additions and 3 deletions
@@ -50,5 +50,27 @@ class TestCall(unittest.TestCase):
        self.assertEqual(ru._call("Ok", lambda p: {"Data": 1}, {}), {"Data": 1})


+class TestRetry(unittest.TestCase):
+    def test_second_attempt_succeeds(self):
+        calls = []
+
+        def fake_once(*a, **kw):
+            calls.append(1)
+            if len(calls) == 1:
+                raise ru.RizomError("IPC 抖动")
+
+        with mock.patch.object(ru, "_import_link"), \
+             mock.patch.object(ru, "_unwrap_once", side_effect=fake_once):
+            ru.rizom_unwrap("x.fbx", "rizomuv.exe")
+        self.assertEqual(len(calls), 2)
+
+    def test_both_attempts_fail_raises(self):
+        with mock.patch.object(ru, "_import_link"), \
+             mock.patch.object(ru, "_unwrap_once",
+                               side_effect=ru.RizomError("持续失败")), \
+             self.assertRaises(ru.RizomError):
+            ru.rizom_unwrap("x.fbx", "rizomuv.exe")
+
+
 if __name__ == "__main__":
    unittest.main()