def test_update_ref_delete():
tmp = maketemp()
commands.init_bare(tmp)
commands.fast_import(
repo=tmp,
commits=[
dict(
message='one',
committer='John Doe <*****@*****.**>',
commit_time='1216235872 +0300',
files=[
dict(
path='foo',
content='FOO',
),
],
),
],
)
head = commands.rev_parse(repo=tmp, rev='HEAD')
eq(head, 'e1b2f3253b18e7bdbd38db0cf295e6b3b608bb27')
commands.update_ref(
repo=tmp,
ref='refs/heads/master',
newvalue=None,
)
got = commands.rev_parse(repo=tmp, rev='refs/heads/master')
eq(got, None)
def test_is_commit_needed_has_change():
tmp = maketemp()
commands.init_bare(tmp)
commands.fast_import(
repo=tmp,
commits=[
dict(
message='one',
committer='John Doe <*****@*****.**>',
commit_time='1216235872 +0300',
files=[
dict(
path='foo',
content='FOO',
),
],
),
],
)
head = commands.rev_parse(repo=tmp, rev='HEAD')
tree = commands.rev_parse(repo=tmp, rev='HEAD^{tree}')
got = commands.is_commit_needed(
repo=tmp,
tree='deadbeefdeadbeefdeadbeefdeadbeefdeadbeef',
parents=[head],
)
eq(got, True)
def test_no_empty_commits():
tmp = maketemp()
commands.init_bare(tmp)
commands.fast_import(
repo=tmp,
commits=[
dict(
message='one',
committer='John Doe <*****@*****.**>',
commit_time='1216235872 +0300',
files=[
dict(
path='quux/foo',
content='FOO',
),
],
),
],
)
orig = commands.rev_parse(
repo=tmp,
rev='HEAD',
)
r = repo.Repository(path=tmp)
with r.transaction() as p:
# nothing
pass
got = commands.rev_parse(
repo=tmp,
rev='HEAD',
)
eq(got, orig)
def test_is_commit_needed_no_change():
tmp = maketemp()
repo = os.path.join(tmp, 'repo')
os.mkdir(repo)
commands.init_bare(repo)
commands.fast_import(
repo=tmp,
commits=[
dict(
message='one',
committer='John Doe <*****@*****.**>',
commit_time='1216235872 +0300',
files=[
dict(
path='foo',
content='FOO',
),
],
),
],
)
head = commands.rev_parse(repo=tmp, rev='HEAD')
tree = commands.rev_parse(repo=tmp, rev='HEAD^{tree}')
got = commands.is_commit_needed(
repo=repo,
tree=tree,
parents=[head],
)
eq(got, False)
def test_update_ref_oldvalue_bad():
tmp = maketemp()
commands.init_bare(tmp)
commands.fast_import(
repo=tmp,
commits=[
dict(
message='one',
committer='John Doe <*****@*****.**>',
commit_time='1216235872 +0300',
files=[
dict(
path='foo',
content='FOO',
),
],
),
],
)
head = commands.rev_parse(repo=tmp, rev='HEAD')
eq(head, 'e1b2f3253b18e7bdbd38db0cf295e6b3b608bb27')
e = assert_raises(
# TODO better exception for this
RuntimeError,
commands.update_ref,
repo=tmp,
ref='HEAD',
newvalue=head,
oldvalue='deadbeefdeadbeefdeadbeefdeadbeefdeadbeef',
)
eq(str(e), 'git update-ref failed')
got = commands.rev_parse(repo=tmp, rev='HEAD')
eq(got, head)
def test_merge_base_disconnected():
tmp = maketemp()
commands.init_bare(tmp)
commands.fast_import(
repo=tmp,
commits=[
dict(
message='one',
committer='John Doe <*****@*****.**>',
commit_time='1216235872 +0300',
files=[
dict(
path='foo',
content='FOO',
),
],
),
],
)
one = commands.rev_parse(repo=tmp, rev='HEAD')
commands.fast_import(
repo=tmp,
ref='refs/heads/another',
commits=[
dict(
message='two',
committer='Jack Smith <*****@*****.**>',
commit_time='1216235940 +0300',
files=[
dict(
path='foo',
content='FOO',
),
dict(
path='bar',
content='BAR',
),
],
),
],
)
two = commands.rev_parse(repo=tmp, rev='refs/heads/another')
got = commands.merge_base(
repo=tmp,
rev1=one,
rev2=two,
)
eq(got, None)
def __enter__(self):
head = commands.rev_parse(
repo=self.repo.path,
rev=self.ref,
)
self.original = head
self.indexfs.rev = head
return self.indexfs.__enter__()
def test_TemporaryIndexFS_rev():
tmp = maketemp()
commands.init_bare(tmp)
commands.fast_import(
repo=tmp,
commits=[
dict(
message='one',
committer='John Doe <*****@*****.**>',
commit_time='1216235872 +0300',
files=[
dict(
path='quux/foo',
content='FOO',
),
],
),
dict(
message='two',
committer='John Doe <*****@*****.**>',
commit_time='1216235934 +0300',
files=[
dict(
path='quux/foo',
content='FOO',
),
dict(
path='bar',
content='BAR',
mode='100755',
),
],
),
],
)
prev = commands.rev_parse(repo=tmp, rev='HEAD~1')
t = indexfs.TemporaryIndexFS(repo=tmp, rev='HEAD')
eq(t.rev, 'HEAD')
t.rev = prev
with t as root:
eq(list(root), [root.child('quux')])
eq(t.rev, prev)
tree = commands.rev_parse(repo=tmp, rev='HEAD~1^{tree}')
eq(t.tree, tree)
def check_repository(repo):
assert os.path.isdir(repo)
# it's a bare repo
assert not os.path.exists(os.path.join(repo, '.git'))
sha = commands.rev_parse(
rev='refs/heads/master',
repo=repo,
)
assert sha is None, 'Expected no commits yet: %r' % sha
value = commands.get_symbolic_ref(repo=repo, ref='HEAD')
eq(value, 'refs/heads/master')
def test_no_empty_commits_initial():
tmp = maketemp()
commands.init_bare(tmp)
r = repo.Repository(path=tmp)
with r.transaction() as p:
# nothing
pass
got = commands.rev_parse(
repo=tmp,
rev='HEAD',
)
eq(got, None)
def test_enter():
tmp = maketemp()
commands.init_bare(tmp)
r = repo.Repository(tmp)
with r.transaction() as root:
with root.child('foo').open('w') as f:
f.write('FOO')
head = commands.rev_parse(repo=tmp, rev='HEAD')
assert head is not None
with readonly.ReadOnlyGitFS(
repo=tmp,
rev='HEAD',
) as root:
eq(root.rev, head)
def __enter__(self):
"""
Entering a context takes a snapshot.
"""
rev = commands.rev_parse(
repo=self.repo,
rev=self.rev,
)
if rev is None:
# no initial commit but you ask for a snapshot?
# i'm going to give you the empty tree..
rev = '4b825dc642cb6eb9a060e54bf8d69288fbee4904'
return self.__class__(
repo=self.repo,
rev=rev,
path=self.path,
)
def size(self):
if self.path == '':
object = commands.rev_parse(
repo=self.repo,
rev='%s^{tree}' % self.rev,
)
for data in commands.ls_tree(
repo=self.repo,
path=self.path,
treeish=self.rev,
children=False,
):
object = data['object']
break
return commands.get_object_size(
repo=self.repo,
object=object,
)
def test_commit_tree():
tmp = maketemp()
repo = os.path.join(tmp, 'repo')
os.mkdir(repo)
commands.init_bare(repo)
index = os.path.join(tmp, 'index')
commands.fast_import(
repo=repo,
ref='refs/heads/import',
commits=[
dict(
message='one',
committer='John Doe <*****@*****.**>',
commit_time='1216235872 +0300',
files=[
dict(
path='foo',
content='FOO',
),
],
),
],
)
tree = commands.rev_parse(
repo=repo,
rev='refs/heads/import^{tree}',
)
eq(tree, 'd513b699a47153aad2f0cb7ea2cb9fde8c177428')
commit = commands.commit_tree(
repo=repo,
tree=tree,
parents=[],
message='made some changes',
committer_name='John Doe',
committer_email='*****@*****.**',
committer_date='1216337226 +0300',
author_name='Bob Smith',
author_email='*****@*****.**',
author_date='1216337225 +0300',
)
eq(commit, '7a95f3e3276c9704d290375660fb143a3fe0bbcb')
def test_rev_parse():
tmp = maketemp()
commands.init_bare(tmp)
commands.fast_import(
repo=tmp,
commits=[
dict(
message='one',
committer='John Doe <*****@*****.**>',
commit_time='1216235872 +0300',
files=[
dict(
path='foo',
content='FOO',
),
],
),
],
)
got = commands.rev_parse(repo=tmp, rev='HEAD')
eq(got, 'e1b2f3253b18e7bdbd38db0cf295e6b3b608bb27')
def test_rev_parse_no_initial():
tmp = maketemp()
commands.init_bare(tmp)
got = commands.rev_parse(repo=tmp, rev='HEAD')
eq(got, None)
def test_read_tree_merge3():
tmp = maketemp()
repo = os.path.join(tmp, 'repo')
os.mkdir(repo)
commands.init_bare(repo)
commands.fast_import(
repo=repo,
commits=[
dict(
message='one',
committer='John Doe <*****@*****.**>',
commit_time='1216235872 +0300',
files=[
dict(
path='foo',
content='FOO',
),
],
),
dict(
message='two',
committer='Jack Smith <*****@*****.**>',
commit_time='1216235940 +0300',
files=[
dict(
path='foo',
content='FOO',
),
dict(
path='bar',
content='BAR',
),
],
),
],
)
one = commands.rev_parse(repo=repo, rev='HEAD~1')
commands.fast_import(
repo=repo,
ref='refs/heads/bar',
commits=[
dict(
parent=one,
message='three',
committer='John Doe <*****@*****.**>',
commit_time='1216235942 +0300',
files=[
dict(
path='foo',
content='FOO',
),
dict(
path='quux',
content='QUUX',
),
],
),
],
)
index = os.path.join(tmp, 'index')
commands.read_tree(
repo=repo,
treeish='HEAD',
index=index,
)
commands.read_tree_merge3(
repo=repo,
index=index,
ancestor=one,
local='HEAD',
remote='refs/heads/bar',
trivial=True,
)
g = commands.ls_files(
repo=repo,
index=index,
)
eq(
g.next(),
dict(
mode='100644',
object='add8373108657cb230a5379a6fcdaab73f330642',
path='bar',
),
)
eq(
g.next(),
dict(
mode='100644',
object='d96c7efbfec2814ae0301ad054dc8d9fc416c9b5',
path='foo',
),
)
eq(
g.next(),
dict(
mode='100644',
object='b9d4f2faa83cc1ad83ef7493ad6cbf08b086e4c1',
path='quux',
),
)
assert_raises(StopIteration, g.next)
