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import pytest
import py.path
from dotfiles.dotfile import Dotfile
from dotfiles.exceptions import \
IsSymlink, NotASymlink, TargetExists, TargetMissing, Exists
def _dotfile(repo, name, target=None):
return Dotfile(repo.homedir.join(name),
repo.path.join(target if target is not None else name))
@pytest.mark.parametrize('name', ['.a'])
def test_str(repo, name):
dotfile = _dotfile(repo, name, '.b')
assert str(dotfile) == repo.homedir.join(name)
@pytest.mark.parametrize('name', ['.foo'])
def test_short_name(repo, name):
dotfile = _dotfile(repo, name)
assert dotfile.name == repo.homedir.join(name)
assert dotfile.short_name(repo.homedir) == name
def test_state(repo):
dotfile = _dotfile(repo, '.vimrc', 'vimrc')
assert dotfile.state == 'error'
dotfile.target.ensure()
dotfile.name.mksymlinkto(dotfile.target)
assert dotfile.state == 'ok'
dotfile.name.remove()
assert dotfile.state == 'missing'
dotfile.name.ensure()
assert dotfile.state == 'ok'
dotfile.name.write('test content')
assert dotfile.state == 'conflict'
dotfile.target.write('test content')
assert dotfile.state == 'ok'
@pytest.mark.parametrize('path', ['.foo', '.foo/bar/baz'])
def test_add(repo, path):
dotfile = _dotfile(repo, path)
dotfile.target.ensure()
dotfile.name.ensure()
with pytest.raises(TargetExists):
dotfile.add()
dotfile.target.remove()
dotfile.add()
assert dotfile.target.check(file=1, link=0)
assert dotfile.name.check(file=1, link=1)
assert dotfile.name.samefile(dotfile.target)
with pytest.raises(IsSymlink):
dotfile.add()
assert dotfile.target.check(file=1, link=0)
assert dotfile.name.check(file=1, link=1)
assert dotfile.name.samefile(dotfile.target)
@pytest.mark.parametrize('path', ['.foo', '.foo/bar/baz'])
def test_remove(repo, path):
dotfile = _dotfile(repo, path)
py.path.local(dotfile.name.dirname).ensure_dir()
dotfile.name.mksymlinkto(dotfile.target)
with pytest.raises(TargetMissing):
dotfile.remove()
dotfile.target.ensure()
dotfile.remove()
assert dotfile.target.check(exists=0)
assert dotfile.name.check(file=1, link=0)
with pytest.raises(NotASymlink):
dotfile.remove()
assert dotfile.target.check(exists=0)
assert dotfile.name.check(file=1, link=0)
@pytest.mark.parametrize('path', ['.foo', '.foo/bar/baz'])
def test_link(repo, path):
dotfile = _dotfile(repo, path)
with pytest.raises(TargetMissing):
dotfile.link()
dotfile.target.ensure()
dotfile.link()
assert dotfile.target.check(file=1, link=0)
assert dotfile.name.check(file=1, link=1)
assert dotfile.name.samefile(dotfile.target)
with pytest.raises(Exists):
dotfile.link()
assert dotfile.target.check(file=1, link=0)
assert dotfile.name.check(file=1, link=1)
assert dotfile.name.samefile(dotfile.target)
@pytest.mark.parametrize('path', ['.foo', '.foo/bar/baz'])
def test_unlink(repo, path):
dotfile = _dotfile(repo, path)
with pytest.raises(NotASymlink):
dotfile.unlink()
py.path.local(dotfile.name.dirname).ensure_dir()
dotfile.name.mksymlinkto(dotfile.target)
with pytest.raises(TargetMissing):
dotfile.unlink()
dotfile.target.ensure()
dotfile.unlink()
assert dotfile.target.check(file=1, link=0)
assert dotfile.name.check(exists=0)
with pytest.raises(NotASymlink):
dotfile.unlink()
assert dotfile.target.check(file=1, link=0)
assert dotfile.name.check(exists=0)
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