Files
dvc/tests/unit/remote/test_gs.py
T
Peter Rowlands (변기호) 74bd8137ba remote: finish separating RemoteTree methods (#3946)
* remote: move upload()/download() into tree

* remote: move path_info/path_cls into tree

* remote.azure: finish moving methods into tree

* remote.gs: finish moving methods into tree

* remote.hdfs: finish moving methods to tree

* remote.http: finish moving methods into tree

* remote.oss: finish moving methods into tree

* remote.s3: finish moving methods into tree

* remote.ssh: finish moving methods into tree

* remote.gdrive: finish moving methods into tree

* tests: update remote unit tests

* tests: update func tests

* remote: use walk_files() for all remotes

* list_cache_paths() now uses tree.walk_files() for all remotes except
  local/ssh

* fix DS warnings

* bugfixes
2020-06-04 23:22:31 +03:00

55 lines
1.4 KiB
Python

import mock
import pytest
import requests
from dvc.remote.gs import GSRemote, dynamic_chunk_size
BUCKET = "bucket"
PREFIX = "prefix"
URL = f"gs://{BUCKET}/{PREFIX}"
CREDENTIALPATH = "/path/to/gcp_credentials.json"
PROJECT = "PROJECT"
CONFIG = {
"projectname": PROJECT,
"url": URL,
"credentialpath": CREDENTIALPATH,
}
def test_init(dvc):
remote = GSRemote(dvc, CONFIG)
assert remote.tree.path_info == URL
assert remote.tree.projectname == PROJECT
assert remote.tree.credentialpath == CREDENTIALPATH
@mock.patch("google.cloud.storage.Client.from_service_account_json")
def test_gs(mock_client, dvc):
remote = GSRemote(dvc, CONFIG)
assert remote.tree.credentialpath
remote.tree.gs()
mock_client.assert_called_once_with(CREDENTIALPATH)
@mock.patch("google.cloud.storage.Client")
def test_gs_no_credspath(mock_client, dvc):
config = CONFIG.copy()
del config["credentialpath"]
remote = GSRemote(dvc, config)
remote.tree.gs()
mock_client.assert_called_with(PROJECT)
def test_dynamic_chunk_size():
chunk_sizes = []
@dynamic_chunk_size
def upload(chunk_size=None):
chunk_sizes.append(chunk_size)
raise requests.exceptions.ConnectionError()
with pytest.raises(requests.exceptions.ConnectionError):
upload()
assert chunk_sizes == [10485760, 5242880, 2621440, 1310720, 524288, 262144]