|
1
|
|
|
#!/usr/bin/env python |
|
2
|
|
|
# coding=utf-8 |
|
3
|
|
|
from __future__ import division, print_function, unicode_literals |
|
4
|
|
|
import datetime |
|
5
|
|
|
import mock |
|
6
|
|
|
import random |
|
7
|
|
|
from sacred.config.captured_function import create_captured_function |
|
8
|
|
|
|
|
9
|
|
|
|
|
10
|
|
|
def test_create_captured_function(): |
|
11
|
|
|
def foo(): |
|
12
|
|
|
"""my docstring""" |
|
13
|
|
|
return 42 |
|
14
|
|
|
|
|
15
|
|
|
cf = create_captured_function(foo) |
|
16
|
|
|
|
|
17
|
|
|
assert cf.__name__ == 'foo' |
|
18
|
|
|
assert cf.__doc__ == 'my docstring' |
|
19
|
|
|
assert cf.prefix is None |
|
20
|
|
|
assert cf.config == {} |
|
21
|
|
|
assert not cf.uses_randomness |
|
22
|
|
|
assert callable(cf) |
|
23
|
|
|
|
|
24
|
|
|
|
|
25
|
|
|
def test_call_captured_function(): |
|
26
|
|
|
def foo(a, b, c, d=4, e=5, f=6): |
|
27
|
|
|
return a, b, c, d, e, f |
|
28
|
|
|
|
|
29
|
|
|
cf = create_captured_function(foo) |
|
30
|
|
|
cf.logger = mock.MagicMock() |
|
31
|
|
|
cf.config = {'a': 11, 'b': 12, 'd': 14} |
|
32
|
|
|
|
|
33
|
|
|
assert cf(21, c=23, f=26) == (21, 12, 23, 14, 5, 26) |
|
34
|
|
|
cf.logger.debug.assert_has_calls([ |
|
35
|
|
|
mock.call("Started"), |
|
36
|
|
|
mock.call("Finished after %s.", datetime.timedelta(0))]) |
|
37
|
|
|
|
|
38
|
|
|
|
|
39
|
|
|
def test_captured_function_randomness(): |
|
40
|
|
|
def foo(_rnd, _seed): |
|
41
|
|
|
return _rnd.randint(0, 1000), _seed |
|
42
|
|
|
|
|
43
|
|
|
cf = create_captured_function(foo) |
|
44
|
|
|
assert cf.uses_randomness |
|
45
|
|
|
cf.logger = mock.MagicMock() |
|
46
|
|
|
cf.rnd = random.Random(1234) |
|
47
|
|
|
|
|
48
|
|
|
nr1, seed1 = cf() |
|
49
|
|
|
nr2, seed2 = cf() |
|
50
|
|
|
assert nr1 != nr2 |
|
51
|
|
|
assert seed1 != seed2 |
|
52
|
|
|
|
|
53
|
|
|
cf.rnd = random.Random(1234) |
|
54
|
|
|
|
|
55
|
|
|
assert cf() == (nr1, seed1) |
|
56
|
|
|
assert cf() == (nr2, seed2) |
|
57
|
|
|
|
|
58
|
|
|
|
|
59
|
|
|
def test_captured_function_magic_logger_argument(): |
|
60
|
|
|
def foo(_log): |
|
61
|
|
|
return _log |
|
62
|
|
|
|
|
63
|
|
|
cf = create_captured_function(foo) |
|
64
|
|
|
cf.logger = mock.MagicMock() |
|
65
|
|
|
|
|
66
|
|
|
assert cf() == cf.logger |
|
67
|
|
|
|
|
68
|
|
|
|
|
69
|
|
|
def test_captured_function_magic_config_argument(): |
|
70
|
|
|
def foo(_config): |
|
71
|
|
|
return _config |
|
72
|
|
|
|
|
73
|
|
|
cf = create_captured_function(foo) |
|
74
|
|
|
cf.logger = mock.MagicMock() |
|
75
|
|
|
cf.config = {'a': 2, 'b': 2} |
|
76
|
|
|
|
|
77
|
|
|
assert cf() == cf.config |
|
78
|
|
|
|
|
79
|
|
|
|
|
80
|
|
|
def test_captured_function_magic_run_argument(): |
|
81
|
|
|
def foo(_run): |
|
82
|
|
|
return _run |
|
83
|
|
|
|
|
84
|
|
|
cf = create_captured_function(foo) |
|
85
|
|
|
cf.logger = mock.MagicMock() |
|
86
|
|
|
cf.run = mock.MagicMock() |
|
87
|
|
|
|
|
88
|
|
|
assert cf() == cf.run |
|
89
|
|
|
|
|
90
|
|
|
|
|
91
|
|
|
def test_captured_function_call_doesnt_modify_kwargs(): |
|
92
|
|
|
def foo(a, _log): |
|
93
|
|
|
if _log is not None: |
|
94
|
|
|
return a |
|
95
|
|
|
|
|
96
|
|
|
cf = create_captured_function(foo) |
|
97
|
|
|
cf.logger = mock.MagicMock() |
|
98
|
|
|
cf.run = mock.MagicMock() |
|
99
|
|
|
|
|
100
|
|
|
d = {'a': 7} |
|
101
|
|
|
assert cf(**d) == 7 |
|
102
|
|
|
assert d == {'a': 7} |
|
103
|
|
|
|
IDSIA /
sacred
