chore: import upstream snapshot with attribution

test/sot/test_sot_tensor_array.py

@@ -0,0 +1,42 @@
+# Copyright (c) 2025 PaddlePaddle Authors. All Rights Reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+import unittest
+
+from test_case_base import TestCaseBase
+
+import paddle
+from paddle.jit import sot
+
+
+class TestArrayWrite(TestCaseBase):
+    def test_array_write(self):
+        def call_array_api():
+            arr = paddle.tensor.create_array(dtype="float32")
+            x = paddle.full(shape=[1, 3], fill_value=5, dtype="float32")
+            i = paddle.zeros(shape=[1], dtype="int32")
+            # The `breakgraph` here is used to document that the `create_array` function has a dynamic-static inconsistency issue.
+            # In SOT, it cannot be directly handled as a PaddleApiVariable; instead, it requires internal function simulation for execution.
+            # Thus, a manual breakpoint is marked to flag this issue.
+            sot.psdb.breakgraph()
+            # The presence of the `item` method within `array_write` / `array_read` can cause breakgraph.
+            arr = paddle.tensor.array_write(x, i, array=arr)
+            item = paddle.tensor.array_read(arr, i)
+            return item
+
+        self.assert_results(call_array_api)
+
+
+if __name__ == "__main__":
+    unittest.main()