def test_status_download_optimization(mocker):
"""When comparing the status to pull a remote cache,
And the desired files to fetch are already on the local cache,
Don't check the existance of the desired files on the remote cache
"""
remote = RemoteLOCAL(None, {})
infos = [
{
"name": "foo",
"md5": "acbd18db4cc2f85cedef654fccc4a4d8"
},
{
"name": "bar",
"md5": "37b51d194a7513e45b56f6524f2d51f2"
},
]
local_exists = [
"acbd18db4cc2f85cedef654fccc4a4d8",
"37b51d194a7513e45b56f6524f2d51f2",
]
mocker.patch.object(remote, "cache_exists", return_value=local_exists)
other_remote = mocker.Mock()
other_remote.url = "other_remote"
other_remote.cache_exists.return_value = []
remote.status(infos, other_remote, download=True)
assert other_remote.cache_exists.call_count == 0
def test_status_download_optimization(mocker, dvc):
"""When comparing the status to pull a remote cache,
And the desired files to fetch are already on the local cache,
Don't check the existence of the desired files on the remote cache
"""
remote = RemoteLOCAL(dvc, {})
infos = NamedCache()
infos.add("local", "acbd18db4cc2f85cedef654fccc4a4d8", "foo")
infos.add("local", "37b51d194a7513e45b56f6524f2d51f2", "bar")
local_exists = list(infos["local"])
mocker.patch.object(remote, "cache_exists", return_value=local_exists)
other_remote = mocker.Mock()
other_remote.url = "other_remote"
other_remote.cache_exists.return_value = []
remote.status(infos, other_remote, download=True)
assert other_remote.cache_exists.call_count == 0