mirror of
https://github.com/Stone-Red-Code/dvc.git
synced 2026-11-02 07:18:25 +01:00
Casper da Costa-Luis
2bb7257a06
* test: clean flake8 config root clutter * test: pre-commit: add isort Compatible with black (see https://github.com/timothycrosley/isort/issues/694) * lint: reorder imports * lint: more complex imports * lint: fix deepsource * config: isort: add first party dvc * tests: restyled: add isort * temp commit to revert before merge * Revert "temp commit to revert before merge" This reverts commit 11db0fd8e95fe891597cbb9bf804480909b19e24.
141 lines
4.2 KiB
Python
141 lines
4.2 KiB
Python
import os
|
|
|
|
import pytest
|
|
|
|
from dvc import api
|
|
from dvc.api import UrlNotDvcRepoError
|
|
from dvc.compat import fspath
|
|
from dvc.exceptions import FileMissingError
|
|
from dvc.main import main
|
|
from dvc.path_info import URLInfo
|
|
from dvc.utils.fs import remove
|
|
from tests.remotes import GCP, HDFS, OSS, S3, SSH, Azure, Local
|
|
|
|
remote_params = [S3, GCP, Azure, OSS, SSH, HDFS]
|
|
all_remote_params = [Local] + remote_params
|
|
|
|
|
|
@pytest.fixture
|
|
def remote_url(request):
|
|
if not request.param.should_test():
|
|
raise pytest.skip()
|
|
return request.param.get_url()
|
|
|
|
|
|
def run_dvc(*argv):
|
|
assert main(argv) == 0
|
|
|
|
|
|
@pytest.mark.parametrize("remote_url", remote_params, indirect=True)
|
|
def test_get_url(tmp_dir, dvc, remote_url):
|
|
run_dvc("remote", "add", "-d", "upstream", remote_url)
|
|
tmp_dir.dvc_gen("foo", "foo")
|
|
|
|
expected_url = URLInfo(remote_url) / "ac/bd18db4cc2f85cedef654fccc4a4d8"
|
|
assert api.get_url("foo") == expected_url
|
|
|
|
|
|
@pytest.mark.parametrize("remote_url", remote_params, indirect=True)
|
|
def test_get_url_external(erepo_dir, remote_url):
|
|
_set_remote_url_and_commit(erepo_dir.dvc, remote_url)
|
|
with erepo_dir.chdir():
|
|
erepo_dir.dvc_gen("foo", "foo", commit="add foo")
|
|
|
|
# Using file url to force clone to tmp repo
|
|
repo_url = "file://{}".format(erepo_dir)
|
|
expected_url = URLInfo(remote_url) / "ac/bd18db4cc2f85cedef654fccc4a4d8"
|
|
assert api.get_url("foo", repo=repo_url) == expected_url
|
|
|
|
|
|
def test_get_url_requires_dvc(tmp_dir, scm):
|
|
tmp_dir.scm_gen({"foo": "foo"}, commit="initial")
|
|
|
|
with pytest.raises(UrlNotDvcRepoError, match="not a DVC repository"):
|
|
api.get_url("foo", repo=fspath(tmp_dir))
|
|
|
|
with pytest.raises(UrlNotDvcRepoError):
|
|
api.get_url("foo", repo="file://{}".format(tmp_dir))
|
|
|
|
|
|
@pytest.mark.parametrize("remote_url", all_remote_params, indirect=True)
|
|
def test_open(remote_url, tmp_dir, dvc):
|
|
run_dvc("remote", "add", "-d", "upstream", remote_url)
|
|
tmp_dir.dvc_gen("foo", "foo-text")
|
|
run_dvc("push")
|
|
|
|
# Remove cache to force download
|
|
remove(dvc.cache.local.cache_dir)
|
|
|
|
with api.open("foo") as fd:
|
|
assert fd.read() == "foo-text"
|
|
|
|
|
|
@pytest.mark.parametrize("remote_url", all_remote_params, indirect=True)
|
|
def test_open_external(remote_url, erepo_dir):
|
|
_set_remote_url_and_commit(erepo_dir.dvc, remote_url)
|
|
|
|
with erepo_dir.chdir():
|
|
erepo_dir.dvc_gen("version", "master", commit="add version")
|
|
|
|
with erepo_dir.branch("branch", new="True"):
|
|
# NOTE: need file to be other size for Mac
|
|
erepo_dir.dvc_gen("version", "branchver", commit="add version")
|
|
|
|
erepo_dir.dvc.push(all_branches=True)
|
|
|
|
# Remove cache to force download
|
|
remove(erepo_dir.dvc.cache.local.cache_dir)
|
|
|
|
# Using file url to force clone to tmp repo
|
|
repo_url = "file://{}".format(erepo_dir)
|
|
with api.open("version", repo=repo_url) as fd:
|
|
assert fd.read() == "master"
|
|
|
|
assert api.read("version", repo=repo_url, rev="branch") == "branchver"
|
|
|
|
|
|
@pytest.mark.parametrize("remote_url", all_remote_params, indirect=True)
|
|
def test_missing(remote_url, tmp_dir, dvc):
|
|
tmp_dir.dvc_gen("foo", "foo")
|
|
run_dvc("remote", "add", "-d", "upstream", remote_url)
|
|
|
|
# Remove cache to make foo missing
|
|
remove(dvc.cache.local.cache_dir)
|
|
|
|
with pytest.raises(FileMissingError):
|
|
api.read("foo")
|
|
|
|
|
|
def _set_remote_url_and_commit(repo, remote_url):
|
|
with repo.config.edit() as conf:
|
|
conf["remote"]["upstream"]["url"] = remote_url
|
|
repo.scm.add([repo.config.files["repo"]])
|
|
repo.scm.commit("modify remote")
|
|
|
|
|
|
def test_open_scm_controlled(tmp_dir, erepo_dir):
|
|
erepo_dir.scm_gen({"scm_controlled": "file content"}, commit="create file")
|
|
|
|
with api.open("scm_controlled", repo=fspath(erepo_dir)) as fd:
|
|
assert fd.read() == "file content"
|
|
|
|
|
|
def test_open_not_cached(dvc):
|
|
metric_file = "metric.txt"
|
|
metric_content = "0.6"
|
|
metric_code = "open('{}', 'w').write('{}')".format(
|
|
metric_file, metric_content
|
|
)
|
|
dvc.run(
|
|
single_stage=True,
|
|
metrics_no_cache=[metric_file],
|
|
cmd=('python -c "{}"'.format(metric_code)),
|
|
)
|
|
|
|
with api.open(metric_file) as fd:
|
|
assert fd.read() == metric_content
|
|
|
|
os.remove(metric_file)
|
|
with pytest.raises(FileMissingError):
|
|
api.read(metric_file)
|