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
|
import sys
import logging
from raven.utils.testutils import TestCase
from raven.base import Client
from raven import breadcrumbs
from io import StringIO
class BreadcrumbTestCase(TestCase):
def test_crumb_buffer(self):
for enable in 1, 0:
client = Client('http://foo:bar@example.com/0',
enable_breadcrumbs=enable)
with client.context:
breadcrumbs.record(type='foo', data={'bar': 'baz'},
message='aha', category='huhu')
crumbs = client.context.breadcrumbs.get_buffer()
assert len(crumbs) == enable
def test_log_crumb_reporting(self):
client = Client('http://foo:bar@example.com/0')
with client.context:
log = logging.getLogger('whatever.foo')
log.info('This is a message with %s!', 'foo', blah='baz')
crumbs = client.context.breadcrumbs.get_buffer()
assert len(crumbs) == 1
assert crumbs[0]['type'] == 'default'
assert crumbs[0]['category'] == 'whatever.foo'
assert crumbs[0]['data'] == {'blah': 'baz'}
assert crumbs[0]['message'] == 'This is a message with foo!'
def test_log_location(self):
out = StringIO()
logger = logging.getLogger(__name__)
logger.setLevel(logging.DEBUG)
handler = logging.StreamHandler(out)
handler.setFormatter(logging.Formatter(
u'%(name)s|%(filename)s|%(funcName)s|%(lineno)d|'
u'%(levelname)s|%(message)s'))
logger.addHandler(handler)
client = Client('http://foo:bar@example.com/0')
with client.context:
logger.info('Hello World!')
lineno = sys._getframe().f_lineno - 1
items = out.getvalue().strip().split('|')
assert items[0] == 'tests.breadcrumbs.tests'
assert items[1].rstrip('co') == 'tests.py'
assert items[2] == 'test_log_location'
assert int(items[3]) == lineno
assert items[4] == 'INFO'
assert items[5] == 'Hello World!'
def test_broken_logging(self):
client = Client('http://foo:bar@example.com/0')
with client.context:
log = logging.getLogger('whatever.foo')
log.info('This is a message with %s. %s!', 42)
crumbs = client.context.breadcrumbs.get_buffer()
assert len(crumbs) == 1
assert crumbs[0]['type'] == 'default'
assert crumbs[0]['category'] == 'whatever.foo'
assert crumbs[0]['message'] == 'This is a message with %s. %s!'
def test_dedup_logging(self):
client = Client('http://foo:bar@example.com/0')
with client.context:
log = logging.getLogger('whatever.foo')
log.info('This is a message with %s!', 42)
log.info('This is a message with %s!', 42)
log.info('This is a message with %s!', 42)
log.info('This is a message with %s!', 23)
log.info('This is a message with %s!', 23)
log.info('This is a message with %s!', 23)
log.info('This is a message with %s!', 42)
crumbs = client.context.breadcrumbs.get_buffer()
assert len(crumbs) == 3
assert crumbs[0]['type'] == 'default'
assert crumbs[0]['category'] == 'whatever.foo'
assert crumbs[0]['message'] == 'This is a message with 42!'
assert crumbs[1]['type'] == 'default'
assert crumbs[1]['category'] == 'whatever.foo'
assert crumbs[1]['message'] == 'This is a message with 23!'
assert crumbs[2]['type'] == 'default'
assert crumbs[2]['category'] == 'whatever.foo'
assert crumbs[2]['message'] == 'This is a message with 42!'
def test_manual_record(self):
client = Client('http://foo:bar@example.com/0')
with client.context:
def processor(data):
assert data['message'] == 'whatever'
assert data['level'] == 'warning'
assert data['category'] == 'category'
assert data['type'] == 'the_type'
assert data['data'] == {'foo': 'bar'}
data['data']['extra'] = 'something'
breadcrumbs.record(message='whatever',
level='warning',
category='category',
data={'foo': 'bar'},
type='the_type',
processor=processor)
crumbs = client.context.breadcrumbs.get_buffer()
assert len(crumbs) == 1
data = crumbs[0]
assert data['message'] == 'whatever'
assert data['level'] == 'warning'
assert data['category'] == 'category'
assert data['type'] == 'the_type'
assert data['data'] == {'foo': 'bar', 'extra': 'something'}
def test_special_log_handlers(self):
name = __name__ + '.superspecial'
logger = logging.getLogger(name)
def handler(logger, level, msg, args, kwargs):
assert logger.name == name
assert msg == 'aha!'
return True
breadcrumbs.register_special_log_handler(name, handler)
client = Client('http://foo:bar@example.com/0')
with client.context:
logger.debug('aha!')
crumbs = client.context.breadcrumbs.get_buffer()
assert len(crumbs) == 0
def test_logging_handlers(self):
name = __name__ + '.superspecial2'
logger = logging.getLogger(name)
def handler(logger, level, msg, args, kwargs):
if logger.name == name:
assert msg == 'aha!'
return True
breadcrumbs.register_logging_handler(handler)
client = Client('http://foo:bar@example.com/0')
with client.context:
logger.debug('aha!')
crumbs = client.context.breadcrumbs.get_buffer()
assert len(crumbs) == 0
|
