def test_date_before_init(cleandir):
root = c.init()
time.sleep(0.2)
c.ft_at_time(root, datetime.now() - timedelta(days=1))
assert (Path() / '.cairo.pkl').exists()
def test_change_file_back_in_time(cleandir):
c.init()
p = Path() / 'test_new.txt'
p.touch()
r = c.init()
c.commit(r)
r = c.init()
v = c.get_versions(r)[0]
p.write_text('change1')
r = c.init()
c.commit(r)
r = c.init()
vs = c.get_versions(r)
vtime = vs[0].time
before = v.time #- timedelta(microseconds=1)
after = v.time + timedelta(microseconds=10)
r = c.init()
c.ft_at_time(r, before)
assert not p.read_text()
p.write_text('change2')
r = c.init()
assert not c.changed_files(r)
def test_remove_change_in_time(cleandir):
root = c.init()
p = Path() / 'test_dir' / 'test.txt'
c.rm_file(root, p)
vtime = c.get_versions(root)[-1].time
before = vtime - timedelta(microseconds=10)
after = vtime + timedelta(microseconds=10)
c.ft_at_time(root, before)
assert p.exists()
c.ft_at_time(root, after)
assert not p.exists()
def test_path_change_in_time(cleandir):
root = c.init()
c.mv_file(root, Path() / 'test3.txt', Path() / 'test_dir')
vtime = c.get_versions(root)[-1].time
before = vtime - timedelta(microseconds=10)
after = vtime + timedelta(microseconds=10)
c.ft_at_time(root, before)
assert (Path() / 'test3.txt').exists()
assert not (Path() / 'test_dir' / 'test3.txt').exists()
c.ft_at_time(root, after)
assert not (Path() / 'test3.txt').exists()
assert (Path() / 'test_dir' / 'test3.txt').exists()
def test_add_dir_and_file_change_in_time(cleandir):
c.init()
d = Path() / 'new_dir'
d.mkdir()
p = d / 'new_file.txt'
p.touch()
root = c.init()
c.commit(root)
root = c.init()
c.ft_at_time(root, datetime.now() - timedelta(days=1))
root = c.init()
assert not c.changed_files(root)
root = c.init()
c.ft_at_time(root, datetime.now())
assert d.exists() and p.exists()
def test_data_change_in_time(cleandir):
root = c.init()
p = Path() / 'test_dir' / 'test.txt'
old_data = p.read_text()
time.sleep(.02)
p.write_text('change')
c.commit(root)
vtime = c.get_versions(root)[-1].time
before = vtime - timedelta(microseconds=10)
after = vtime + timedelta(microseconds=10)
c.ft_at_time(root, before)
data = p.read_text()
assert data == old_data
c.ft_at_time(root, after)
data = p.read_text()
assert data == "change"
def test_add_file_change_in_time(cleandir):
root = c.init()
p = Path() / 'new_file.txt'
p.touch()
#root = c.init()
c.commit(root)
assert p.exists()
before = datetime.now() - timedelta(days=1)
after = datetime.now() + timedelta(days=1)
#root = c.init()
c.ft_at_time(root, before)
assert not p.exists()
#root = c.init()
assert not c.changed_files(root)
#root = c.init()
c.ft_at_time(root, after)
assert p.exists()
#root = c.init()
assert not c.changed_files(root)
def test_commit_when_not_current(cleandir):
c.init()
d = Path() / 'new'
d.mkdir()
p = d / 'new_file.txt'
p.touch()
root = c.init()
c.commit(root)
vtime = c.get_versions(root)[-1].time
before = vtime - timedelta(microseconds=10)
root = c.init()
c.ft_at_time(root, before)
(Path() / 'test3.txt').write_text('changed')
root = c.init()
assert not c.changed_files(root)
root = c.init()
pytest.raises(c.CairoException, c.commit, root)
def test_remove2_change_in_time(cleandir):
c.init()
p = Path() / 'test_dir' / 'test.txt'
p.unlink()
root = c.init()
c.commit(root)
vtime = c.get_versions(root)[-1].time
before = vtime - timedelta(microseconds=1)
after = vtime + timedelta(microseconds=10)
root = c.init()
c.ft_at_time(root, before)
root = c.init()
assert not c.changed_files(root)
assert p.exists()
root = c.init()
c.ft_at_time(root, after)
assert not p.exists()
def test_move_and_data_change_in_time(cleandir):
root = c.init()
src = Path() / 'test_dir' / 'test.txt'
dest = Path() / 'test_dir' / 'empty_dir' / 'test.txt'
src.rename(dest)
old_data = dest.read_text()
time.sleep(.02)
dest.write_text('change')
c.commit(root)
vtime = c.get_versions(root)[-1].time
before = vtime - timedelta(microseconds=10)
after = vtime + timedelta(microseconds=10)
c.ft_at_time(root, before)
data = src.read_text()
assert data == old_data
c.ft_at_time(root, after)
data = dest.read_text()
assert data == "change"