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Add unit tests for repo_utils

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Signed-off-by: Zack Cerza <zack.cerza@inktank.com>
This commit is contained in:
Zack Cerza 2014-06-26 13:37:07 -06:00
parent 807d6fd715
commit abd359086c
1 changed files with 49 additions and 0 deletions
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49
teuthology/test/test_repo_utils.py Normal file
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import logging
import os.path
from pytest import raises
import shutil
from .. import repo_utils
repo_utils.log.setLevel(logging.WARNING)
class TestRepoUtils(object):
empty_repo = 'https://github.com/ceph/empty'
local_dir = '/tmp/empty'
def setup(self):
assert not os.path.exists(self.local_dir)
def teardown(self):
shutil.rmtree(self.local_dir, ignore_errors=True)
def test_existing_branch(self):
repo_utils.checkout_repo(self.empty_repo, self.local_dir, 'master')
assert os.path.exists(self.local_dir)
def test_non_existing_branch(self):
with raises(repo_utils.BranchNotFoundError):
repo_utils.checkout_repo(self.empty_repo, self.local_dir, 'blah')
assert not os.path.exists(self.local_dir)
def test_multiple_calls_same_branch(self):
repo_utils.checkout_repo(self.empty_repo, self.local_dir, 'master')
assert os.path.exists(self.local_dir)
repo_utils.checkout_repo(self.empty_repo, self.local_dir, 'master')
assert os.path.exists(self.local_dir)
repo_utils.checkout_repo(self.empty_repo, self.local_dir, 'master')
assert os.path.exists(self.local_dir)
def test_multiple_calls_different_branches(self):
with raises(repo_utils.BranchNotFoundError):
repo_utils.checkout_repo(self.empty_repo, self.local_dir, 'blah')
assert not os.path.exists(self.local_dir)
repo_utils.checkout_repo(self.empty_repo, self.local_dir, 'master')
assert os.path.exists(self.local_dir)
repo_utils.checkout_repo(self.empty_repo, self.local_dir, 'master')
assert os.path.exists(self.local_dir)
with raises(repo_utils.BranchNotFoundError):
repo_utils.checkout_repo(self.empty_repo, self.local_dir, 'blah')
assert not os.path.exists(self.local_dir)
repo_utils.checkout_repo(self.empty_repo, self.local_dir, 'master')
assert os.path.exists(self.local_dir)