openstack
/
freezer
Code Issues Proposed changes

Add rsync make_files unit test ok 

The patch add rsync make_files unit test

Change-Id: Iaf2e866ef596f94132b289b53658b9e2741ad92a
This commit is contained in:
gecong1973 2018-12-21 00:27:41 -08:00
parent 5912dbc45c
commit cdf5f0e126
1 changed files with 242 additions and 16 deletions
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258
freezer/tests/unit/engines/rsync/test_rsync.py
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@ -14,6 +14,7 @@
import mock
import shutil
import stat
import sys
import tempfile
import unittest
@ -510,8 +511,6 @@ class TestRsyncEngine(unittest.TestCase):
self.assertEqual(ret, res)
@patch('os.unlink')
@patch('stat.S_IFCHR')
@patch('stat.S_IFBLK')
@patch('freezer.engine.rsync.rsync.'
'RsyncEngine.set_inode')
@patch('os.symlink')
@ -532,8 +531,6 @@ class TestRsyncEngine(unittest.TestCase):
mock_os_mkfifo,
mock_os_symlink,
mock_set_inode,
mock_stat_s_ifblk,
mock_stat_s_ifchr,
mock_os_unlink):
header_len = 128
@ -587,8 +584,6 @@ class TestRsyncEngine(unittest.TestCase):
self.assertEqual(ret, data_chunk)
@patch('os.unlink')
@patch('stat.S_IFCHR')
@patch('stat.S_IFBLK')
@patch('freezer.engine.rsync.rsync.'
'RsyncEngine.set_inode')
@patch('os.symlink')
@ -609,8 +604,6 @@ class TestRsyncEngine(unittest.TestCase):
mock_os_mkfifo,
mock_os_symlink,
mock_set_inode,
mock_stat_s_ifblk,
mock_stat_s_ifchr,
mock_os_unlink):
header_len = 128
file_path = 'fakefilepath'
@ -663,8 +656,6 @@ class TestRsyncEngine(unittest.TestCase):
self.assertEqual(ret, data_chunk)
@patch('os.unlink')
@patch('stat.S_IFCHR')
@patch('stat.S_IFBLK')
@patch('freezer.engine.rsync.rsync.'
'RsyncEngine.set_inode')
@patch('os.symlink')
@ -685,8 +676,6 @@ class TestRsyncEngine(unittest.TestCase):
mock_os_mkfifo,
mock_os_symlink,
mock_set_inode,
mock_stat_s_ifblk,
mock_stat_s_ifchr,
mock_os_unlink):
header_len = 128
file_path = 'fakefilepath'
@ -741,8 +730,6 @@ class TestRsyncEngine(unittest.TestCase):
self.assertEqual(ret, data_chunk)
@patch('os.unlink')
@patch('stat.S_IFCHR')
@patch('stat.S_IFBLK')
@patch('freezer.engine.rsync.rsync.'
'RsyncEngine.set_inode')
@patch('os.symlink')
@ -763,8 +750,6 @@ class TestRsyncEngine(unittest.TestCase):
mock_os_mkfifo,
mock_os_symlink,
mock_set_inode,
mock_stat_s_ifblk,
mock_stat_s_ifchr,
mock_os_unlink):
header_len = 128
file_path = 'fakefilepath'
@ -826,3 +811,244 @@ class TestRsyncEngine(unittest.TestCase):
mock_set_inode.assert_called_once_with(uname, gname,
mtime, fileabspath)
self.assertEqual(ret, data_chunk)
@patch('os.unlink')
@patch('freezer.engine.rsync.rsync.'
'RsyncEngine.set_inode')
@patch('os.symlink')
@patch('os.mkfifo')
@patch('os.mknod')
@patch('os.makedev')
@patch('os.makedirs')
@patch('freezer.engine.rsync.rsync.'
'RsyncEngine.make_reg_file')
@patch('os.path.exists')
@patch('os.path.isdir')
def test_make_files_filetype_b_ok(self, mock_os_path_isdir,
mock_os_path_exists,
mock_make_reg_file,
mock_os_makedirs,
mock_os_makedev,
mock_os_mknod,
mock_os_mkfifo,
mock_os_symlink,
mock_set_inode,
mock_os_unlink):
header_len = 128
file_path = 'fakefilepath'
data_ver = 1
file_mode = 2
uid = 'fakeuid'
gid = 'fakegid'
size = 1024
mtime = 20181230
ctime = 20180302
uname = 'fakeuname'
gname = 'fakegname'
file_type = 'b'
link_name = 'fakelink_name'
inumber = 'fakeinumber'
nlink = 'fakenlink'
devminor = 5
devmajor = 10
rsync_block_size = 'fakersyncblocksize'
level_id = '0000'
rm = '1112'
header_list = [header_len, file_path, data_ver, file_mode, uid,
gid, size, mtime, ctime, uname, gname, file_type,
link_name, inumber, nlink, devminor, devmajor,
rsync_block_size, level_id, rm]
read_pipe = 'fakeread_pipe'
data_chunk = 'fakedatachunk'
restore_abs_path = '/home/tecs'
flushed = 'True'
current_backup_level = 1
fake_rsync = self.mock_rsync
mock_os_path_isdir.return_value = mock.MagicMock()
mock_os_path_isdir.return_value = True
mock_os_path_exists.return_value = mock.MagicMock()
mock_os_path_exists.return_value = True
fileabspath = '{0}/{1}'.format(restore_abs_path, file_path)
file_mode |= stat.S_IFBLK
mock_os_makedev.return_value = mock.MagicMock()
new_dev = 'fakenewdev'
mock_os_makedev.return_value = new_dev
ret = fake_rsync.make_files(header_list=header_list,
restore_abs_path=restore_abs_path,
read_pipe=read_pipe,
data_chunk=data_chunk,
flushed=flushed,
current_backup_level=current_backup_level)
mock_os_makedev.assert_called_once_with(devmajor, devminor)
mock_os_mknod.assert_called_once_with(fileabspath, file_mode,
new_dev)
mock_set_inode.assert_called_once_with(uname, gname,
mtime, fileabspath)
self.assertEqual(ret, data_chunk)
@patch('os.unlink')
@patch('freezer.engine.rsync.rsync.'
'RsyncEngine.set_inode')
@patch('os.symlink')
@patch('os.mkfifo')
@patch('os.mknod')
@patch('os.makedev')
@patch('os.makedirs')
@patch('freezer.engine.rsync.rsync.'
'RsyncEngine.make_reg_file')
@patch('os.path.exists')
@patch('os.path.isdir')
def test_make_files_filetype_c_ok(self, mock_os_path_isdir,
mock_os_path_exists,
mock_make_reg_file,
mock_os_makedirs,
mock_os_makedev,
mock_os_mknod,
mock_os_mkfifo,
mock_os_symlink,
mock_set_inode,
mock_os_unlink):
header_len = 128
file_path = 'fakefilepath'
data_ver = 1
file_mode = 2
uid = 'fakeuid'
gid = 'fakegid'
size = 1024
mtime = 20181230
ctime = 20180302
uname = 'fakeuname'
gname = 'fakegname'
file_type = 'c'
link_name = 'fakelink_name'
inumber = 'fakeinumber'
nlink = 'fakenlink'
devminor = 5
devmajor = 10
rsync_block_size = 'fakersyncblocksize'
level_id = '0000'
rm = '1112'
header_list = [header_len, file_path, data_ver, file_mode, uid,
gid, size, mtime, ctime, uname, gname, file_type,
link_name, inumber, nlink, devminor, devmajor,
rsync_block_size, level_id, rm]
read_pipe = 'fakeread_pipe'
data_chunk = 'fakedatachunk'
restore_abs_path = '/home/tecs'
flushed = 'True'
current_backup_level = 1
fake_rsync = self.mock_rsync
mock_os_path_isdir.return_value = mock.MagicMock()
mock_os_path_isdir.return_value = True
mock_os_path_exists.return_value = mock.MagicMock()
mock_os_path_exists.return_value = True
fileabspath = '{0}/{1}'.format(restore_abs_path, file_path)
file_mode |= stat.S_IFCHR
mock_os_makedev.return_value = mock.MagicMock()
new_dev = 'fakenewdev'
mock_os_makedev.return_value = new_dev
ret = fake_rsync.make_files(header_list=header_list,
restore_abs_path=restore_abs_path,
read_pipe=read_pipe,
data_chunk=data_chunk,
flushed=flushed,
current_backup_level=current_backup_level)
mock_os_makedev.assert_called_once_with(devmajor, devminor)
mock_os_mknod.assert_called_once_with(fileabspath, file_mode,
new_dev)
mock_set_inode.assert_called_once_with(uname, gname,
mtime, fileabspath)
self.assertEqual(ret, data_chunk)
@patch('os.unlink')
@patch('freezer.engine.rsync.rsync.'
'RsyncEngine.set_inode')
@patch('os.symlink')
@patch('os.mkfifo')
@patch('os.mknod')
@patch('os.makedev')
@patch('os.makedirs')
@patch('freezer.engine.rsync.rsync.'
'RsyncEngine.make_reg_file')
@patch('os.path.exists')
@patch('os.path.isdir')
def test_make_files_filetype_p_ok(self, mock_os_path_isdir,
mock_os_path_exists,
mock_make_reg_file,
mock_os_makedirs,
mock_os_makedev,
mock_os_mknod,
mock_os_mkfifo,
mock_os_symlink,
mock_set_inode,
mock_os_unlink):
header_len = 128
file_path = 'fakefilepath'
data_ver = 1
file_mode = 2
uid = 'fakeuid'
gid = 'fakegid'
size = 1024
mtime = 20181230
ctime = 20180302
uname = 'fakeuname'
gname = 'fakegname'
file_type = 'p'
link_name = 'fakelink_name'
inumber = 'fakeinumber'
nlink = 'fakenlink'
devminor = 5
devmajor = 10
rsync_block_size = 'fakersyncblocksize'
level_id = '0000'
rm = '1112'
header_list = [header_len, file_path, data_ver, file_mode, uid,
gid, size, mtime, ctime, uname, gname, file_type,
link_name, inumber, nlink, devminor, devmajor,
rsync_block_size, level_id, rm]
read_pipe = 'fakeread_pipe'
data_chunk = 'fakedatachunk'
restore_abs_path = '/home/tecs'
flushed = 'True'
current_backup_level = 1
fake_rsync = self.mock_rsync
mock_os_path_isdir.return_value = mock.MagicMock()
mock_os_path_isdir.return_value = True
mock_os_path_exists.return_value = mock.MagicMock()
mock_os_path_exists.return_value = True
fileabspath = '{0}/{1}'.format(restore_abs_path, file_path)
ret = fake_rsync.make_files(header_list=header_list,
restore_abs_path=restore_abs_path,
read_pipe=read_pipe,
data_chunk=data_chunk,
flushed=flushed,
current_backup_level=current_backup_level)
mock_os_mkfifo.assert_called_once_with(fileabspath)
mock_set_inode.assert_called_once_with(uname, gname,
mtime, fileabspath)
self.assertEqual(ret, data_chunk)