syun64 commented on code in PR #350:
URL: https://github.com/apache/iceberg-python/pull/350#discussion_r1475055056
##########
tests/integration/test_writes.py:
##########
@@ -142,6 +142,54 @@ def arrow_table_with_null() -> pa.Table:
return pa.Table.from_pydict(TEST_DATA_WITH_NULL, schema=pa_schema)
+@pytest.fixture(scope="session")
+def arrow_table_without_data() -> pa.Table:
+ """PyArrow table with all kinds of columns"""
+ pa_schema = pa.schema([
+ ("bool", pa.bool_()),
+ ("string", pa.string()),
+ ("string_long", pa.string()),
+ ("int", pa.int32()),
+ ("long", pa.int64()),
+ ("float", pa.float32()),
+ ("double", pa.float64()),
+ ("timestamp", pa.timestamp(unit="us")),
+ ("timestamptz", pa.timestamp(unit="us", tz="UTC")),
+ ("date", pa.date32()),
+ # Not supported by Spark
+ # ("time", pa.time64("us")),
+ # Not natively supported by Arrow
+ # ("uuid", pa.fixed(16)),
+ ("binary", pa.binary()),
+ ("fixed", pa.binary(16)),
+ ])
+ return pa.Table.from_pylist([], schema=pa_schema)
+
+
+@pytest.fixture(scope="session")
+def arrow_table_with_only_nulls() -> pa.Table:
+ """PyArrow table with all kinds of columns"""
+ pa_schema = pa.schema([
+ ("bool", pa.bool_()),
+ ("string", pa.string()),
+ ("string_long", pa.string()),
Review Comment:
makes sense!
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