def test_constructor(self):
r1 = Repo.init(self.path, mkdir=True)
# verify that an existing repository can be initialized
r2 = Repo(r1.root)
# make sure it's a Repo object.
assert type(r2) is Repo
# a new repo should have no HEAD
try:
r2.head()
except NoHeadSet:
pass
def test_diff(self):
"""Tests the `diff` method"""
r = Repo.init(self.path, mkdir=True)
with open(os.path.join(r.root, 'test'), 'w') as fp:
fp.write('hello world')
r.add(all=True)
c1 = r.commit(committer='Test McGee', message='testing diff 1')
with open(os.path.join(r.root, 'test'), 'w') as fp:
fp.write('hello world!')
r.add(all=True)
c2 = r.commit(committer='Test McGee', message='testing diff 2')
expected = \
"""***
---
***************
*** 1 ****
! hello world!
--- 1 ----
! hello world"""
result = r.diff(c2.id, c1.id, 'test')
assert result == expected
def _repo_with_commits(self, num_commits=1):
"""
Returns a repo with one or more commits, on master branch, with
a tag 'v1.0' that points to the last commit.
"""
r = Repo.init(self.path, mkdir=True)
for c in range(num_commits):
for i in range(4):
self._rand_file('spam-%d' % i)
# add the files/changes
r.add(all=True)
# commit the changes
r.commit(committer='Joe Sixpack', message='Commit %d' % c)
r.tag('v1.0')
return r
def test_init(self):
"""Tests the `init` method"""
# NOTE init refers not to __init__, but the classmethod for creating
# repositories. See test_constructor() for __init__.
r = Repo.init(self.path, mkdir=True)
# make sure it created something.
assert os.path.isdir(self.path)
# does the dir have a .git?
assert os.path.isdir(os.path.join(self.path, '.git'))
# make sure it returns a Repo object.
assert type(r) is Repo
def test_commit(self):
"""Tests the `commit` method"""
r = Repo.init(self.path, mkdir=True)
self._rand_file('spam')
r.add('spam')
c = r.commit(committer='GOB Bluth', message='Come on!')
# make sure the commit got set right
assert type(c) is Commit
assert c.author == 'GOB Bluth'
assert c.message == 'Come on!'
# the commit should be the same as the Repo.head
assert c == r.head()
