fix: avoid triggering global logging config (#333)

Closes #332
googleapis · Dec 1, 2020 · 602108a · 602108a
1 parent 6ef1de2
commit 602108a
Show file tree

Hide file tree

Showing 2 changed files with 7 additions and 3 deletions.
diff --git a/google/cloud/storage/blob.py b/google/cloud/storage/blob.py
@@ -122,6 +122,8 @@
 _DEFAULT_CHUNKSIZE = 104857600  # 1024 * 1024 B * 100 = 100 MB
 _MAX_MULTIPART_SIZE = 8388608  # 8 MB
 
+_logger = logging.getLogger(__name__)
+
 
 class Blob(_PropertyMixin):
     """A wrapper around Cloud Storage's concept of an ``Object``.
@@ -923,7 +925,7 @@ def _do_download(
 
             if checksum:
                 msg = _CHUNKED_DOWNLOAD_CHECKSUM_MESSAGE.format(checksum)
-                logging.info(msg)
+                _logger.info(msg)
 
             if raw_download:
                 klass = RawChunkedDownload

diff --git a/tests/unit/test_blob.py b/tests/unit/test_blob.py
@@ -1115,7 +1115,7 @@ def test__do_download_w_chunks_w_custom_timeout(self):
     def test__do_download_w_chunks_w_checksum(self):
         from google.cloud.storage import blob as blob_module
 
-        with mock.patch("logging.info") as patch:
+        with mock.patch.object(blob_module._logger, "info") as patch:
             self._do_download_helper_w_chunks(
                 w_range=False, raw_download=False, checksum="md5"
             )
@@ -1124,7 +1124,9 @@ def test__do_download_w_chunks_w_checksum(self):
         )
 
     def test__do_download_w_chunks_wo_checksum(self):
-        with mock.patch("logging.info") as patch:
+        from google.cloud.storage import blob as blob_module
+
+        with mock.patch.object(blob_module._logger, "info") as patch:
             self._do_download_helper_w_chunks(
                 w_range=False, raw_download=False, checksum=None
             )