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
220
221
222
223
224
225
226
227
228
|
#############################################################################
##
## Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies).
## Contact: http://www.qt-project.org/legal
##
## This file is part of Qt Creator.
##
## Commercial License Usage
## Licensees holding valid commercial Qt licenses may use this file in
## accordance with the commercial license agreement provided with the
## Software or, alternatively, in accordance with the terms contained in
## a written agreement between you and Digia. For licensing terms and
## conditions see http://qt.digia.com/licensing. For further information
## use the contact form at http://qt.digia.com/contact-us.
##
## GNU Lesser General Public License Usage
## Alternatively, this file may be used under the terms of the GNU Lesser
## General Public License version 2.1 as published by the Free Software
## Foundation and appearing in the file LICENSE.LGPL included in the
## packaging of this file. Please review the following information to
## ensure the GNU Lesser General Public License version 2.1 requirements
## will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
##
## In addition, as a special exception, Digia gives you certain additional
## rights. These rights are described in the Digia Qt LGPL Exception
## version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
##
#############################################################################
import urllib2
import re
JIRA_URL='https://bugreports.qt-project.org/browse'
class JIRA:
__instance__ = None
# Helper class
class Bug:
CREATOR = 'QTCREATORBUG'
SIMULATOR = 'QTSIM'
SDK = 'QTSDK'
QT = 'QTBUG'
QT_QUICKCOMPONENTS = 'QTCOMPONENTS'
# constructor of JIRA
def __init__(self, number, bugType=Bug.CREATOR):
if JIRA.__instance__ == None:
JIRA.__instance__ = JIRA.__impl(number, bugType)
JIRA.__dict__['_JIRA__instance__'] = JIRA.__instance__
else:
JIRA.__instance__._bugType = bugType
JIRA.__instance__._number = number
JIRA.__instance__.__fetchResolutionFromJira__()
# overriden to make it possible to use JIRA just like the
# underlying implementation (__impl)
def __getattr__(self, attr):
return getattr(self.__instance__, attr)
# overriden to make it possible to use JIRA just like the
# underlying implementation (__impl)
def __setattr__(self, attr, value):
return setattr(self.__instance__, attr, value)
# function to get an instance of the singleton
@staticmethod
def getInstance():
if '_JIRA__instance__' in JIRA.__dict__:
return JIRA.__instance__
else:
return JIRA.__impl(0, Bug.CREATOR)
# function to check if the given bug is open or not
@staticmethod
def isBugStillOpen(number, bugType=Bug.CREATOR):
tmpJIRA = JIRA(number, bugType)
return tmpJIRA.isOpen()
# function that performs the workaround (function) for the given bug
# if the function needs additional arguments pass them as 3rd parameter
@staticmethod
def performWorkaroundForBug(number, bugType=Bug.CREATOR, *args):
if not JIRA.isBugStillOpen(number, bugType):
test.warning("Bug %s-%d is closed for version %s." %
(bugType, number, JIRA(number, bugType)._fix),
"You should probably remove potential code inside workarounds.py")
functionToCall = JIRA.getInstance().__bugs__.get("%s-%d" % (bugType, number), None)
if functionToCall:
test.warning("Using workaround for %s-%d" % (bugType, number))
functionToCall(*args)
return True
else:
JIRA.getInstance()._exitFatal_(bugType, number)
return False
# implementation of JIRA singleton
class __impl:
# constructor of __impl
def __init__(self, number, bugType):
self._number = number
self._bugType = bugType
self._fix = None
self._localOnly = os.getenv("SYSTEST_JIRA_NO_LOOKUP")=="1"
self.__initBugDict__()
self._fetchResults_ = {}
self.__fetchResolutionFromJira__()
# this function checks the resolution of the given bug
# and returns True if the bug can still be assumed as 'Open' and False otherwise
def isOpen(self):
# handle special cases
if self._resolution == None:
return True
if self._resolution in ('Duplicate', 'Moved', 'Incomplete', 'Cannot Reproduce', 'Invalid'):
test.warning("Resolution of bug is '%s' - assuming 'Open' for now." % self._resolution,
"Please check the bugreport manually and update this test.")
return True
return self._resolution != 'Done'
# this function tries to fetch the resolution from JIRA for the given bug
# if this isn't possible or the lookup is disabled it does only check the internal
# dict whether a function for the given bug is deposited or not
def __fetchResolutionFromJira__(self):
global JIRA_URL
bug = "%s-%d" % (self._bugType, self._number)
if bug in self._fetchResults_:
result = self._fetchResults_[bug]
self._resolution = result[0]
self._fix = result[1]
return
data = None
proxy = os.getenv("SYSTEST_PROXY", None)
if not self._localOnly:
try:
if proxy:
proxy = urllib2.ProxyHandler({'https': proxy})
opener = urllib2.build_opener(proxy)
urllib2.install_opener(opener)
bugReport = urllib2.urlopen('%s/%s' % (JIRA_URL, bug))
data = bugReport.read()
except:
data = self.__tryExternalTools__(proxy)
if data == None:
test.warning("Sorry, ssl module missing - cannot fetch data via HTTPS",
"Try to install the ssl module by yourself, or set the python "
"path inside SQUISHDIR/etc/paths.ini to use a python version with "
"ssl support OR install wget or curl to get rid of this warning!")
self._localOnly = True
if data == None:
if bug in self.__bugs__:
test.warning("Using internal dict - bug status could have changed already",
"Please check manually!")
self._resolution = None
else:
test.fatal("No workaround function deposited for %s" % bug)
self._resolution = 'Done'
else:
data = data.replace("\r", "").replace("\n", "")
resPattern = re.compile('<span\s+id="resolution-val".*?>(?P<resolution>.*?)</span>')
resolution = resPattern.search(data)
fixVersion = 'None'
fixPattern = re.compile('<span.*?id="fixfor-val".*?>(?P<fix>.*?)</span>')
fix = fixPattern.search(data)
titlePattern = re.compile('title="(?P<title>.*?)"')
if fix:
fix = titlePattern.search(fix.group('fix').strip())
if fix:
fixVersion = fix.group('title').strip()
self._fix = fixVersion
if resolution:
self._resolution = resolution.group("resolution").strip()
else:
test.fatal("FATAL: Cannot get resolution of bugreport %s" % bug,
"Looks like JIRA has changed.... Please verify!")
self._resolution = None
if self._resolution == None:
self.__cropAndLog__(data)
self._fetchResults_.update({bug:[self._resolution, self._fix]})
# simple helper function - used as fallback if python has no ssl support
# tries to find curl or wget in PATH and fetches data with it instead of
# using urllib2
def __tryExternalTools__(self, proxy=None):
global JIRA_URL
if proxy:
cmdAndArgs = { 'curl':'-k --proxy %s' % proxy,
'wget':'-qO-'}
else:
cmdAndArgs = { 'curl':'-k', 'wget':'-qO-' }
for call in cmdAndArgs:
prog = which(call)
if prog:
if call == 'wget' and proxy and os.getenv("https_proxy", None) == None:
test.warning("Missing environment variable https_proxy for using wget with proxy!")
return getOutputFromCmdline('"%s" %s %s/%s-%d' % (prog, cmdAndArgs[call], JIRA_URL, self._bugType, self._number))
return None
# this function crops multiple whitespaces from fetched and searches for expected
# ids without using regex
def __cropAndLog__(self, fetched):
if fetched == None:
test.log("None passed to __cropAndLog__()")
return
fetched = " ".join(fetched.split())
resoInd = fetched.find('resolution-val')
if resoInd == -1:
test.log("Resolution not found inside fetched data.",
"%s[...]" % fetched[:200])
else:
test.log("Fetched and cropped data: [...]%s[...]" % fetched[resoInd-20:resoInd+100])
# this function initializes the bug dict for localOnly usage and
# for later lookup which function to call for which bug
# ALWAYS update this dict when adding a new function for a workaround!
def __initBugDict__(self):
self.__bugs__= {
'QTCREATORBUG-6853':self._workaroundCreator6853_,
}
# helper function - will be called if no workaround for the requested bug is deposited
def _exitFatal_(self, bugType, number):
test.fatal("No workaround found for bug %s-%d" % (bugType, number))
############### functions that hold workarounds #################################
def _workaroundCreator6853_(self, *args):
if "Release" in args[0] and platform.system() == "Linux":
snooze(2)
|
