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feat: accept TableListItem where TableReference is accepted (googleapis#1016)
Thank you for opening a Pull Request! Before submitting your PR, there are a few things you can do to make sure it goes smoothly: - [ ] Make sure to open an issue as a [bug/issue](https://github.com/googleapis/python-bigquery/issues/new/choose) before writing your code! That way we can discuss the change, evaluate designs, and agree on the general idea - [ ] Ensure the tests and linter pass - [ ] Code coverage does not decrease (if any source code was changed) - [ ] Appropriate docs were updated (if necessary) 🦕
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2 files changed

+34
-22
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2 files changed

+34
-22
lines changed

‎google/cloud/bigquery/client.py‎

Lines changed: 31 additions & 19 deletions
Original file line numberDiff line numberDiff line change
@@ -806,13 +806,12 @@ def get_dataset(
806806

807807
def get_iam_policy(
808808
self,
809-
table: Union[Table, TableReference],
809+
table: Union[Table, TableReference, TableListItem, str],
810810
requested_policy_version: int = 1,
811811
retry: retries.Retry = DEFAULT_RETRY,
812812
timeout: float = DEFAULT_TIMEOUT,
813813
) -> Policy:
814-
if not isinstance(table, (Table, TableReference)):
815-
raise TypeError("table must be a Table or TableReference")
814+
table = _table_arg_to_table_ref(table, default_project=self.project)
816815

817816
if requested_policy_version != 1:
818817
raise ValueError("only IAM policy version 1 is supported")
@@ -835,14 +834,13 @@ def get_iam_policy(
835834

836835
def set_iam_policy(
837836
self,
838-
table: Union[Table, TableReference],
837+
table: Union[Table, TableReference, TableListItem, str],
839838
policy: Policy,
840839
updateMask: str = None,
841840
retry: retries.Retry = DEFAULT_RETRY,
842841
timeout: float = DEFAULT_TIMEOUT,
843842
) -> Policy:
844-
if not isinstance(table, (Table, TableReference)):
845-
raise TypeError("table must be a Table or TableReference")
843+
table = _table_arg_to_table_ref(table, default_project=self.project)
846844

847845
if not isinstance(policy, (Policy)):
848846
raise TypeError("policy must be a Policy")
@@ -869,13 +867,12 @@ def set_iam_policy(
869867

870868
def test_iam_permissions(
871869
self,
872-
table: Union[Table, TableReference],
870+
table: Union[Table, TableReference, TableListItem, str],
873871
permissions: Sequence[str],
874872
retry: retries.Retry = DEFAULT_RETRY,
875873
timeout: float = DEFAULT_TIMEOUT,
876874
) -> Dict[str, Any]:
877-
if not isinstance(table, (Table, TableReference)):
878-
raise TypeError("table must be a Table or TableReference")
875+
table = _table_arg_to_table_ref(table, default_project=self.project)
879876

880877
body = {"permissions": permissions}
881878

@@ -982,7 +979,7 @@ def get_routine(
982979

983980
def get_table(
984981
self,
985-
table: Union[Table, TableReference, str],
982+
table: Union[Table, TableReference, TableListItem, str],
986983
retry: retries.Retry = DEFAULT_RETRY,
987984
timeout: float = DEFAULT_TIMEOUT,
988985
) -> Table:
@@ -992,6 +989,7 @@ def get_table(
992989
table (Union[ \
993990
google.cloud.bigquery.table.Table, \
994991
google.cloud.bigquery.table.TableReference, \
992+
google.cloud.bigquery.table.TableListItem, \
995993
str, \
996994
]):
997995
A reference to the table to fetch from the BigQuery API.
@@ -1757,7 +1755,7 @@ def delete_routine(
17571755

17581756
def delete_table(
17591757
self,
1760-
table: Union[Table, TableReference, str],
1758+
table: Union[Table, TableReference, TableListItem, str],
17611759
retry: retries.Retry = DEFAULT_RETRY,
17621760
timeout: float = DEFAULT_TIMEOUT,
17631761
not_found_ok: bool = False,
@@ -1771,6 +1769,7 @@ def delete_table(
17711769
table (Union[ \
17721770
google.cloud.bigquery.table.Table, \
17731771
google.cloud.bigquery.table.TableReference, \
1772+
google.cloud.bigquery.table.TableListItem, \
17741773
str, \
17751774
]):
17761775
A reference to the table to delete. If a string is passed in,
@@ -2257,7 +2256,7 @@ def api_request(*args, **kwargs):
22572256
def load_table_from_uri(
22582257
self,
22592258
source_uris: Union[str, Sequence[str]],
2260-
destination: Union[Table, TableReference, str],
2259+
destination: Union[Table, TableReference, TableListItem, str],
22612260
job_id: str = None,
22622261
job_id_prefix: str = None,
22632262
location: str = None,
@@ -2278,6 +2277,7 @@ def load_table_from_uri(
22782277
destination (Union[ \
22792278
google.cloud.bigquery.table.Table, \
22802279
google.cloud.bigquery.table.TableReference, \
2280+
google.cloud.bigquery.table.TableListItem, \
22812281
str, \
22822282
]):
22832283
Table into which data is to be loaded. If a string is passed
@@ -2339,7 +2339,7 @@ def load_table_from_uri(
23392339
def load_table_from_file(
23402340
self,
23412341
file_obj: BinaryIO,
2342-
destination: Union[Table, TableReference, str],
2342+
destination: Union[Table, TableReference, TableListItem, str],
23432343
rewind: bool = False,
23442344
size: int = None,
23452345
num_retries: int = _DEFAULT_NUM_RETRIES,
@@ -2360,6 +2360,7 @@ def load_table_from_file(
23602360
destination (Union[ \
23612361
google.cloud.bigquery.table.Table, \
23622362
google.cloud.bigquery.table.TableReference, \
2363+
google.cloud.bigquery.table.TableListItem, \
23632364
str, \
23642365
]):
23652366
Table into which data is to be loaded. If a string is passed
@@ -2699,7 +2700,7 @@ def load_table_from_dataframe(
26992700
def load_table_from_json(
27002701
self,
27012702
json_rows: Iterable[Dict[str, Any]],
2702-
destination: Union[Table, TableReference, str],
2703+
destination: Union[Table, TableReference, TableListItem, str],
27032704
num_retries: int = _DEFAULT_NUM_RETRIES,
27042705
job_id: str = None,
27052706
job_id_prefix: str = None,
@@ -2733,6 +2734,7 @@ def load_table_from_json(
27332734
destination (Union[ \
27342735
google.cloud.bigquery.table.Table, \
27352736
google.cloud.bigquery.table.TableReference, \
2737+
google.cloud.bigquery.table.TableListItem, \
27362738
str, \
27372739
]):
27382740
Table into which data is to be loaded. If a string is passed
@@ -2980,9 +2982,13 @@ def _do_multipart_upload(
29802982
def copy_table(
29812983
self,
29822984
sources: Union[
2983-
Table, TableReference, str, Sequence[Union[Table, TableReference, str]]
2985+
Table,
2986+
TableReference,
2987+
TableListItem,
2988+
str,
2989+
Sequence[Union[Table, TableReference, TableListItem, str]],
29842990
],
2985-
destination: Union[Table, TableReference, str],
2991+
destination: Union[Table, TableReference, TableListItem, str],
29862992
job_id: str = None,
29872993
job_id_prefix: str = None,
29882994
location: str = None,
@@ -3000,11 +3006,13 @@ def copy_table(
30003006
sources (Union[ \
30013007
google.cloud.bigquery.table.Table, \
30023008
google.cloud.bigquery.table.TableReference, \
3009+
google.cloud.bigquery.table.TableListItem, \
30033010
str, \
30043011
Sequence[ \
30053012
Union[ \
30063013
google.cloud.bigquery.table.Table, \
30073014
google.cloud.bigquery.table.TableReference, \
3015+
google.cloud.bigquery.table.TableListItem, \
30083016
str, \
30093017
] \
30103018
], \
@@ -3013,6 +3021,7 @@ def copy_table(
30133021
destination (Union[ \
30143022
google.cloud.bigquery.table.Table, \
30153023
google.cloud.bigquery.table.TableReference, \
3024+
google.cloud.bigquery.table.TableListItem, \
30163025
str, \
30173026
]):
30183027
Table into which data is to be copied.
@@ -3084,7 +3093,7 @@ def copy_table(
30843093

30853094
def extract_table(
30863095
self,
3087-
source: Union[Table, TableReference, Model, ModelReference, str],
3096+
source: Union[Table, TableReference, TableListItem, Model, ModelReference, str],
30883097
destination_uris: Union[str, Sequence[str]],
30893098
job_id: str = None,
30903099
job_id_prefix: str = None,
@@ -3104,6 +3113,7 @@ def extract_table(
31043113
source (Union[ \
31053114
google.cloud.bigquery.table.Table, \
31063115
google.cloud.bigquery.table.TableReference, \
3116+
google.cloud.bigquery.table.TableListItem, \
31073117
google.cloud.bigquery.model.Model, \
31083118
google.cloud.bigquery.model.ModelReference, \
31093119
src, \
@@ -3465,7 +3475,7 @@ def insert_rows_from_dataframe(
34653475

34663476
def insert_rows_json(
34673477
self,
3468-
table: Union[Table, TableReference, str],
3478+
table: Union[Table, TableReference, TableListItem, str],
34693479
json_rows: Sequence[Dict],
34703480
row_ids: Union[Iterable[str], AutoRowIDs, None] = AutoRowIDs.GENERATE_UUID,
34713481
skip_invalid_rows: bool = None,
@@ -3483,6 +3493,7 @@ def insert_rows_json(
34833493
table (Union[ \
34843494
google.cloud.bigquery.table.Table \
34853495
google.cloud.bigquery.table.TableReference, \
3496+
google.cloud.bigquery.table.TableListItem, \
34863497
str \
34873498
]):
34883499
The destination table for the row data, or a reference to it.
@@ -3605,7 +3616,7 @@ def insert_rows_json(
36053616

36063617
def list_partitions(
36073618
self,
3608-
table: Union[Table, TableReference, str],
3619+
table: Union[Table, TableReference, TableListItem, str],
36093620
retry: retries.Retry = DEFAULT_RETRY,
36103621
timeout: float = DEFAULT_TIMEOUT,
36113622
) -> Sequence[str]:
@@ -3615,6 +3626,7 @@ def list_partitions(
36153626
table (Union[ \
36163627
google.cloud.bigquery.table.Table, \
36173628
google.cloud.bigquery.table.TableReference, \
3629+
google.cloud.bigquery.table.TableListItem, \
36183630
str, \
36193631
]):
36203632
The table or reference from which to get partition info

‎tests/unit/test_client.py‎

Lines changed: 3 additions & 3 deletions
Original file line numberDiff line numberDiff line change
@@ -1554,7 +1554,7 @@ def test_get_iam_policy_w_invalid_table(self):
15541554
self.PROJECT, self.DS_ID, self.TABLE_ID,
15551555
)
15561556

1557-
with self.assertRaises(TypeError):
1557+
with self.assertRaises(ValueError):
15581558
client.get_iam_policy(table_resource_string)
15591559

15601560
def test_get_iam_policy_w_invalid_version(self):
@@ -1675,7 +1675,7 @@ def test_set_iam_policy_w_invalid_table(self):
16751675
self.TABLE_ID,
16761676
)
16771677

1678-
with self.assertRaises(TypeError):
1678+
with self.assertRaises(ValueError):
16791679
client.set_iam_policy(table_resource_string, policy)
16801680

16811681
def test_test_iam_permissions(self):
@@ -1717,7 +1717,7 @@ def test_test_iam_permissions_w_invalid_table(self):
17171717

17181718
PERMISSIONS = ["bigquery.tables.get", "bigquery.tables.update"]
17191719

1720-
with self.assertRaises(TypeError):
1720+
with self.assertRaises(ValueError):
17211721
client.test_iam_permissions(table_resource_string, PERMISSIONS)
17221722

17231723
def test_update_dataset_w_invalid_field(self):

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