test: add tests for executing UUIDs to pyarrow

Author: NickCrews

ibis/backends/tests/test_uuid.py

@@ -3,6 +3,7 @@
 import contextlib
 import uuid
 
+import pyarrow as pa
 import pytest
 
 import ibis
@@ -63,3 +64,30 @@ def test_uuid_unique_each_row(con):
         con.tables.functional_alltypes.mutate(uuid=ibis.uuid()).limit(2).uuid.nunique()
     )
     assert expr.execute() == 2
+
+
+@pytest.mark.notimpl(
+    ["druid", "exasol", "mysql", "oracle", "polars", "pyspark", "risingwave"],
+    raises=com.OperationNotDefinedError,
+)
+@pytest.mark.broken(
+    "impala",
+    reason="Expected bytes, got a 'UUID' object. https://github.com/ibis-project/ibis/issues/8902",
+    raises=pa.ArrowInvalid,
+)
+@pytest.mark.broken(
+    [
+        "clickhouse",
+        "druid",
+        "flink",
+        "mysql",
+        "postgres",
+        "sqlite",
+        "trino",
+    ],
+    reason="Expected bytes, got a 'UUID' object. https://github.com/ibis-project/ibis/issues/8902",
+    raises=pa.lib.ArrowTypeError,
+)
+@pytest.mark.notimpl(["pandas", "dask"], raises=com.OperationNotDefinedError)
+def test_uuid_to_pyarrow(con):
+    con.to_pyarrow(ibis.uuid())