def test_common_and_host_file_collision(self):
'''
What happens if a file with the same name exists in the common dir and
in the "hostname" dir?
Desired behavior is that common is linked first and hostname overwrites
it, so that common can have a config that applies to all machines, but
it gets overwritten on a machine by machine basis.
'''
real_bothfile = path.join(self.indir, gethostname(), 'bothfile')
real_bothfile_back = path.join(self.indir, 'common', 'bothfile')
self.touch(real_bothfile)
self.touch(real_bothfile_back)
linker = Linker(self.indir, self.outdir)
linker.make_links()
bothfile=path.join(self.outdir, 'bothfile')
bothfile_back=path.join(self.outdir, 'bothfile.back')
try:
self.assertTrue(path.exists(bothfile))
self.assertTrue(path.exists(bothfile_back))
self.assertTrue(path.islink(bothfile))
self.assertTrue(path.islink(bothfile_back))
self.assertEqual(real_bothfile, path.realpath(bothfile))
self.assertEqual(real_bothfile_back, path.realpath(bothfile_back))
finally:
remove(real_bothfile)
remove(real_bothfile_back)
def test_exclude_common(self):
linker = Linker(target=self.indir, destination=self.outdir,
exclude_common=True)
want = ['hostnamefile1']
linker.make_links()
have = listdir(self.outdir)
self.assertEqual(want, have)
def test_relative_paths(self):
linker = Linker(target='./tests/input', destination='./tests/output')
want = ['commonfile1', '.commonfile3', 'common_file5', 'hostnamefile1',
'/tmp/commonfile4']
linker.make_links()
have = listdir(path.abspath(path.expanduser('./tests/output')))
if path.exists(want[-1]): have.append(want[-1])
want.sort()
have.sort()
self.assertEqual(want, have)
def test_move_existing(self):
want = ['commonfile1', '.commonfile3', 'common_file5', 'hostnamefile1',
'common_file5.back']
self.touch(self.outdir, 'common_file5')
linker = Linker(self.indir, self.outdir)
linker.make_links()
have = listdir(self.outdir)
want.sort()
have.sort()
self.assertEqual(want, have)
def test_vanilla(self):
linker = Linker(target=self.indir, destination=self.outdir)
want = ['commonfile1', '.commonfile3', 'common_file5', 'hostnamefile1',
'/tmp/commonfile4']
linker.make_links()
have = listdir(self.outdir)
if path.exists(want[-1]): have.append(want[-1])
want.sort()
have.sort()
self.assertEqual(want, have)
def test_delete_existing(self):
want = ['commonfile1', '.commonfile3', 'common_file5', 'hostnamefile1']
self.touch(self.outdir, 'common_file5')
self.assertTrue(not path.islink(path.join(self.outdir, 'common_file5')))
linker = Linker(self.indir, self.outdir, delete_existing=True)
linker.make_links()
have = listdir(self.outdir)
want.sort()
have.sort()
self.assertEqual(want, have)
self.assertTrue(path.islink(path.join(self.outdir, 'common_file5')))
def test_move_first(self):
test_file = '/tmp/test_file'
self.touch(self.outdir, test_file)
self.linker = Linker(self.indir, test_file)
test_link = path.join(self.indir, gethostname(),
self.linker.generate_target(test_file))
try:
self.linker.move_to_target()
self.assertTrue(path.exists(test_file))
self.assertTrue(path.islink(test_file))
self.assertTrue(path.exists(test_link))
self.assertFalse(path.islink(test_link))
self.assertEqual(path.realpath(test_file), test_link)
finally:
remove(test_file)
def setUp(self):
super(FunctionalTests, self).setUp()
self.linker = Linker(self.indir, self.outdir)
class FunctionalTests(BaseCase):
def setUp(self):
super(FunctionalTests, self).setUp()
self.linker = Linker(self.indir, self.outdir)
def test_move_first(self):
test_file = '/tmp/test_file'
self.touch(self.outdir, test_file)
self.linker = Linker(self.indir, test_file)
test_link = path.join(self.indir, gethostname(),
self.linker.generate_target(test_file))
try:
self.linker.move_to_target()
self.assertTrue(path.exists(test_file))
self.assertTrue(path.islink(test_file))
self.assertTrue(path.exists(test_link))
self.assertFalse(path.islink(test_link))
self.assertEqual(path.realpath(test_file), test_link)
finally:
remove(test_file)
def test_move_first_common(self):
test_file = '/tmp/test_file'
self.touch(self.outdir, test_file)
self.linker = Linker(self.indir, test_file)
test_link = path.join(self.indir, 'common',
self.linker.generate_target(test_file))
try:
self.linker.move_to_target(common=True)
self.assertTrue(path.exists(test_file))
self.assertTrue(path.islink(test_file))
self.assertTrue(path.exists(test_link))
self.assertFalse(path.islink(test_link))
self.assertEqual(path.realpath(test_file), test_link)
finally:
remove(test_file)
remove(test_link)
def test_fetch_targets(self):
want_output = [path.join(self.indir, 'common', f) for f in \
['commonfile1', '.commonfile3', '_tmp_commonfile4',
'common__file5']]
have_output = self.linker.fetch_targets(path.join(self.indir, 'common'))
want_output.sort()
have_output.sort()
self.assertListEqual(want_output, have_output)
def test_find_targets(self):
want_output = [path.join(self.indir, 'common', f) for f in \
['commonfile1', '.commonfile3', '_tmp_commonfile4',
'common__file5']]
want_output.append(path.join(self.indir, gethostname(),
'hostnamefile1'))
have_output = self.linker.find_targets(self.indir)
want_output.sort()
have_output.sort()
self.assertEqual(want_output, have_output)
def test_mkdir_p(self):
want_dir = path.join(self.outdir, 'mkdirp', 'test')
self.linker.mkdir_p(want_dir)
self.assertTrue(path.exists(want_dir))
self.assertTrue(path.isdir(want_dir))
def test_dry_run(self):
linker = Linker(self.indir, self.outdir, dry_run=True)
want = []
linker.make_links()
have = listdir(self.outdir)
self.assertEqual(want, have)