-
Notifications
You must be signed in to change notification settings - Fork 22
/
Copy pathbackup_test.py
219 lines (175 loc) · 9.58 KB
/
backup_test.py
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
import unittest
from unittest import mock
import restic
from restic.internal import backup
class BackupTest(unittest.TestCase):
@mock.patch.object(backup.command_executor, 'execute')
def test_backup_single_path(self, mock_execute):
mock_execute.return_value = '{}'
restic.backup(paths=['/tmp/dummy-file.txt'])
mock_execute.assert_called_with(
['restic', '--json', 'backup', '/tmp/dummy-file.txt'])
@mock.patch.object(backup.command_executor, 'execute')
def test_backup_multiple_paths(self, mock_execute):
mock_execute.return_value = '{}'
restic.backup(paths=['/tmp/dummy-file-1.txt', '/tmp/dummy-file-2.txt'])
mock_execute.assert_called_with([
'restic', '--json', 'backup', '/tmp/dummy-file-1.txt',
'/tmp/dummy-file-2.txt'
])
@mock.patch.object(backup.command_executor, 'execute')
def test_excludes_single_pattern(self, mock_execute):
mock_execute.return_value = '{}'
restic.backup(paths=['/data/music'],
exclude_patterns=['Justin Bieber*'])
mock_execute.assert_called_with([
'restic', '--json', 'backup', '/data/music', '--exclude',
'Justin Bieber*'
])
@mock.patch.object(backup.command_executor, 'execute')
def test_excludes_multiple_patterns(self, mock_execute):
mock_execute.return_value = '{}'
restic.backup(paths=['/data/music'],
exclude_patterns=['Justin Bieber*', 'Selena Gomez*'])
mock_execute.assert_called_with([
'restic', '--json', 'backup', '/data/music', '--exclude',
'Justin Bieber*', '--exclude', 'Selena Gomez*'
])
@mock.patch.object(backup.command_executor, 'execute')
def test_tags(self, mock_execute):
mock_execute.return_value = '{}'
restic.backup(paths=['/data/music'], tags=['musician1', 'musician2'])
mock_execute.assert_called_with([
'restic', '--json', 'backup', '/data/music', '--tag', 'musician1',
'--tag', 'musician2'
])
@mock.patch.object(backup.command_executor, 'execute')
def test_dry_run(self, mock_execute):
mock_execute.return_value = '{}'
restic.backup(paths=['/data/music'], dry_run=True)
mock_execute.assert_called_with(
['restic', '--json', 'backup', '/data/music', '--dry-run'])
@mock.patch.object(backup.command_executor, 'execute')
def test_host(self, mock_execute):
mock_execute.return_value = '{}'
restic.backup(paths=['/data/music'], host='myhost')
mock_execute.assert_called_with(
['restic', '--json', 'backup', '/data/music', '--host', 'myhost'])
@mock.patch.object(backup.command_executor, 'execute')
def test_scan(self, mock_execute):
mock_execute.return_value = '{}'
restic.backup(paths=['/data/music'], scan=False)
mock_execute.assert_called_with(
['restic', '--json', 'backup', '/data/music', '--no-scan'])
@mock.patch.object(backup.command_executor, 'execute')
def test_skip_if_unchanged(self, mock_execute):
mock_execute.return_value = '{}'
restic.backup(paths=['/data/music'], skip_if_unchanged=True)
mock_execute.assert_called_with([
'restic', '--json', 'backup', '/data/music', '--skip-if-unchanged'
])
@mock.patch.object(backup.command_executor, 'execute')
def test_excludes_single_exclude_file(self, mock_execute):
mock_execute.return_value = '{}'
restic.backup(paths=['/data/music'], exclude_files=['bad-songs.txt'])
mock_execute.assert_called_with([
'restic', '--json', 'backup', '/data/music', '--exclude-file',
'bad-songs.txt'
])
@mock.patch.object(backup.command_executor, 'execute')
def test_includes_no_includes(self, mock_execute):
mock_execute.return_value = '{}'
with self.assertRaises(ValueError):
restic.backup()
@mock.patch.object(backup.command_executor, 'execute')
def test_includes_single_files_from_file(self, mock_execute):
mock_execute.return_value = '{}'
restic.backup(files_from=['good-songs.txt'])
mock_execute.assert_called_with(
['restic', '--json', 'backup', '--files-from', 'good-songs.txt'])
@mock.patch.object(backup.command_executor, 'execute')
def test_includes_multiple_files_from_file(self, mock_execute):
mock_execute.return_value = '{}'
restic.backup(paths=['/data/music'],
files_from=['good-songs.txt', 'best-songs-ever.txt'])
mock_execute.assert_called_with([
'restic',
'--json',
'backup',
'/data/music',
'--files-from',
'good-songs.txt',
'--files-from',
'best-songs-ever.txt',
])
@mock.patch.object(backup.command_executor, 'execute')
def test_parses_result_json(self, mock_execute):
mock_execute.return_value = """
{"message_type":"status","percent_done":0,"total_files":1,"total_bytes":20}
{"message_type":"status","percent_done":0,"total_files":1,"total_bytes":20}
{"message_type":"status","percent_done":0,"total_files":1,"total_bytes":20,"current_files":["/tmp/tmpvg2jkmqw/mydata.txt"]}
{"message_type":"status","percent_done":1,"total_files":1,"total_bytes":20,"bytes_done":20,"current_files":["/tmp/tmpvg2jkmqw/mydata.txt"]}
{"message_type":"status","percent_done":1,"total_files":1,"files_done":1,"total_bytes":20,"bytes_done":20,"current_files":["/tmp/tmpvg2jkmqw/mydata.txt"]}
{"message_type":"status","percent_done":1,"total_files":1,"files_done":1,"total_bytes":20,"bytes_done":20}
{"message_type":"status","percent_done":1,"total_files":1,"files_done":1,"total_bytes":20,"bytes_done":20}
{"message_type":"status","percent_done":1,"total_files":1,"files_done":1,"total_bytes":20,"bytes_done":20}
{"message_type":"status","percent_done":1,"total_files":1,"files_done":1,"total_bytes":20,"bytes_done":20}
{"message_type":"status","percent_done":1,"total_files":1,"files_done":1,"total_bytes":20,"bytes_done":20}
{"message_type":"summary","files_new":1,"files_changed":0,"files_unmodified":0,"dirs_new":2,"dirs_changed":0,"dirs_unmodified":0,"data_blobs":1,"tree_blobs":3,"data_added":1115,"total_files_processed":1,"total_bytes_processed":20,"total_duration":0.216764185,"snapshot_id":"01d88ea7"}
""".lstrip()
backup_summary = restic.backup(paths=['/tmp/dummy-file.txt'])
self.assertEqual(
{
'message_type': 'summary',
'files_new': 1,
'files_changed': 0,
'files_unmodified': 0,
'dirs_new': 2,
'dirs_changed': 0,
'dirs_unmodified': 0,
'data_blobs': 1,
'tree_blobs': 3,
'data_added': 1115,
'total_files_processed': 1,
'total_bytes_processed': 20,
'total_duration': 0.216764185,
'snapshot_id': '01d88ea7'
}, backup_summary)
@mock.patch.object(backup.command_executor, 'execute')
def test_parses_result_json_ignores_terminal_markers(self, mock_execute):
mock_execute.return_value = """
\x1b[2K{"message_type":"status","percent_done":0,"total_files":1,"total_bytes":20}
\x1b[2K{"message_type":"status","percent_done":0,"total_files":1,"total_bytes":20}
\x1b[2K{"message_type":"status","percent_done":0,"total_files":1,"total_bytes":20,"current_files":["/tmp/tmpvg2jkmqw/mydata.txt"]}
\x1b[2K{"message_type":"status","percent_done":1,"total_files":1,"total_bytes":20,"bytes_done":20,"current_files":["/tmp/tmpvg2jkmqw/mydata.txt"]}
\x1b[2K{"message_type":"status","percent_done":1,"total_files":1,"files_done":1,"total_bytes":20,"bytes_done":20,"current_files":["/tmp/tmpvg2jkmqw/mydata.txt"]}
\x1b[2K{"message_type":"status","percent_done":1,"total_files":1,"files_done":1,"total_bytes":20,"bytes_done":20}
\x1b[2K{"message_type":"status","percent_done":1,"total_files":1,"files_done":1,"total_bytes":20,"bytes_done":20}
\x1b[2K{"message_type":"status","percent_done":1,"total_files":1,"files_done":1,"total_bytes":20,"bytes_done":20}
\x1b[2K{"message_type":"status","percent_done":1,"total_files":1,"files_done":1,"total_bytes":20,"bytes_done":20}
\x1b[2K{"message_type":"status","percent_done":1,"total_files":1,"files_done":1,"total_bytes":20,"bytes_done":20}
\x1b[2K{"message_type":"summary","files_new":1,"files_changed":0,"files_unmodified":0,"dirs_new":2,"dirs_changed":0,"dirs_unmodified":0,"data_blobs":1,"tree_blobs":3,"data_added":1115,"total_files_processed":1,"total_bytes_processed":20,"total_duration":0.216764185,"snapshot_id":"01d88ea7"}
""".lstrip()
backup_summary = restic.backup(paths=['/tmp/dummy-file.txt'])
self.assertEqual(
{
'message_type': 'summary',
'files_new': 1,
'files_changed': 0,
'files_unmodified': 0,
'dirs_new': 2,
'dirs_changed': 0,
'dirs_unmodified': 0,
'data_blobs': 1,
'tree_blobs': 3,
'data_added': 1115,
'total_files_processed': 1,
'total_bytes_processed': 20,
'total_duration': 0.216764185,
'snapshot_id': '01d88ea7'
}, backup_summary)
@mock.patch.object(backup.command_executor, 'execute')
def test_wraps_non_json_response(self, mock_execute):
mock_execute.return_value = '[[invalid response]]'
with self.assertRaises(backup.UnexpectedResticResult):
restic.backup(paths=['/tmp/dummy-file.txt'])