Files
dvc/tests/func/test_install.py
T
2019-05-01 11:11:29 -07:00

68 lines
1.9 KiB
Python

import os
import sys
import pytest
from dvc.utils import file_md5
from dvc.main import main
from dvc.stage import Stage
@pytest.mark.skipif(
sys.platform == "win32", reason="Git hooks aren't supported on Windows"
)
class TestInstall(object):
def _hook(self, name):
return os.path.join(".git", "hooks", name)
@pytest.fixture(autouse=True)
def setUp(self, dvc):
ret = main(["install"])
assert ret == 0
def test_should_not_install_twice(self, dvc):
ret = main(["install"])
assert ret != 0
def test_should_create_hooks(self):
assert os.path.isfile(self._hook("post-checkout"))
assert os.path.isfile(self._hook("pre-commit"))
assert os.path.isfile(self._hook("pre-push"))
def test_should_post_checkout_hook_checkout(self, repo_dir, dvc):
stage_file = repo_dir.FOO + Stage.STAGE_FILE_SUFFIX
dvc.add(repo_dir.FOO)
dvc.scm.add([".gitignore", stage_file])
dvc.scm.commit("add")
os.unlink(repo_dir.FOO)
dvc.scm.checkout("new_branc", create_new=True)
assert os.path.isfile(repo_dir.FOO)
def test_should_pre_push_hook_push(self, repo_dir, dvc):
temp = repo_dir.mkdtemp()
git_remote = os.path.join(temp, "project.git")
storage_path = os.path.join(temp, "dvc_storage")
foo_checksum = file_md5(repo_dir.FOO)[0]
expected_cache_path = dvc.cache.local.get(foo_checksum)
ret = main(["remote", "add", "-d", "store", storage_path])
assert ret == 0
ret = main(["add", repo_dir.FOO])
assert ret == 0
stage_file = repo_dir.FOO + Stage.STAGE_FILE_SUFFIX
dvc.scm.git.index.add([stage_file, ".gitignore"])
dvc.scm.git.index.commit("commit message")
dvc.scm.git.clone(git_remote)
dvc.scm.git.create_remote("origin", git_remote)
dvc.scm.git.git.push("origin", "master")
assert os.path.isfile(expected_cache_path)