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
|
http://bugs.python.org/issue1674555
--- Lib/site.py
+++ Lib/site.py
@@ -527,8 +527,9 @@
known_paths = removeduppaths()
if ENABLE_USER_SITE is None:
ENABLE_USER_SITE = check_enableusersite()
- known_paths = addusersitepackages(known_paths)
- known_paths = addsitepackages(known_paths)
+ if os.environ.get("_PYTHONNOSITEPACKAGES") is None:
+ known_paths = addusersitepackages(known_paths)
+ known_paths = addsitepackages(known_paths)
if sys.platform == 'os2emx':
setBEGINLIBPATH()
setquit()
--- Lib/test/regrtest.py
+++ Lib/test/regrtest.py
@@ -168,6 +168,7 @@
import imp
import platform
import sysconfig
+from subprocess import Popen, PIPE
# Some times __path__ and __file__ are not absolute (e.g. while running from
@@ -451,6 +452,49 @@
test_support.use_resources = use_resources
save_modules = sys.modules.keys()
+ opt_args = test_support.args_from_interpreter_flags()
+ base_cmd = [sys.executable] + opt_args + ['-m', 'test.regrtest']
+ debug_output_pat = re.compile(r"\[\d+ refs\]$")
+
+ def get_args_tuple(test, verbose, quiet, huntrleaks, use_resources):
+ return (
+ (test, verbose, quiet),
+ dict(huntrleaks=huntrleaks, use_resources=use_resources)
+ )
+
+ def _runtest(test, verbose, quiet, huntrleaks=False,
+ use_resources=None):
+ if test == "test_site":
+ args_tuple = get_args_tuple(test, verbose, quiet, huntrleaks,
+ use_resources)
+ env = os.environ.copy()
+ try:
+ del env["_PYTHONNOSITEPACKAGES"]
+ except KeyError:
+ pass
+ popen = Popen(base_cmd + ['--slaveargs', json.dumps(args_tuple)],
+ stdout=PIPE, stderr=PIPE,
+ universal_newlines=True,
+ close_fds=(os.name != 'nt'),
+ env=env)
+ stdout, stderr = popen.communicate()
+ # Strip last refcount output line if it exists, since it
+ # comes from the shutdown of the interpreter in the subcommand.
+ stderr = debug_output_pat.sub("", stderr)
+ stdout, _, result = stdout.strip().rpartition("\n")
+ result = json.loads(result)
+ if stdout:
+ print stdout
+ if stderr:
+ print >>sys.stderr, stderr
+ if result[0] == INTERRUPTED:
+ assert result[1] == 'KeyboardInterrupt'
+ raise KeyboardInterrupt
+ return result
+ else:
+ return runtest(test, verbose, quiet, huntrleaks=False,
+ use_resources=None)
+
def accumulate_result(test, result):
ok, test_time = result
test_times.append((test_time, test))
@@ -485,19 +529,13 @@
print "Multiprocess option requires thread support"
sys.exit(2)
from Queue import Queue
- from subprocess import Popen, PIPE
- debug_output_pat = re.compile(r"\[\d+ refs\]$")
output = Queue()
def tests_and_args():
for test in tests:
- args_tuple = (
- (test, verbose, quiet),
- dict(huntrleaks=huntrleaks, use_resources=use_resources)
- )
+ args_tuple = get_args_tuple(test, verbose, quiet, huntrleaks,
+ use_resources)
yield (test, args_tuple)
pending = tests_and_args()
- opt_args = test_support.args_from_interpreter_flags()
- base_cmd = [sys.executable] + opt_args + ['-m', 'test.regrtest']
def work():
# A worker thread.
try:
@@ -560,15 +598,15 @@
if trace:
# If we're tracing code coverage, then we don't exit with status
# if on a false return value from main.
- tracer.runctx('runtest(test, verbose, quiet)',
+ tracer.runctx('_runtest(test, verbose, quiet)',
globals=globals(), locals=vars())
else:
try:
- result = runtest(test, verbose, quiet, huntrleaks)
+ result = _runtest(test, verbose, quiet, huntrleaks)
accumulate_result(test, result)
if verbose3 and result[0] == FAILED:
print "Re-running test %r in verbose mode" % test
- runtest(test, True, quiet, huntrleaks)
+ _runtest(test, True, quiet, huntrleaks)
except KeyboardInterrupt:
interrupted = True
break
@@ -638,7 +676,7 @@
sys.stdout.flush()
try:
test_support.verbose = True
- ok = runtest(test, True, quiet, huntrleaks)
+ ok = _runtest(test, True, quiet, huntrleaks)
except KeyboardInterrupt:
# print a newline separate from the ^C
print
@@ -847,8 +885,9 @@
for name, get, restore in self.resource_info():
current = get()
original = saved_values.pop(name)
- # Check for changes to the resource's value
- if current != original:
+ # Check for changes to the resource's value. test_site is always run
+ # in a subprocess and is allowed to change os.environ and sys.path.
+ if current != original and self.testname != "test_site":
self.changed = True
restore(original)
if not self.quiet:
--- Lib/test/test_site.py
+++ Lib/test/test_site.py
@@ -8,6 +8,7 @@
from test.test_support import run_unittest, TESTFN, EnvironmentVarGuard
from test.test_support import captured_output
import __builtin__
+import imp
import os
import sys
import re
@@ -21,6 +22,9 @@
# already.
if "site" in sys.modules:
import site
+ if "_PYTHONNOSITEPACKAGES" in os.environ:
+ del os.environ["_PYTHONNOSITEPACKAGES"]
+ imp.reload(site)
else:
raise unittest.SkipTest("importation of site.py suppressed")
--- Makefile.pre.in
+++ Makefile.pre.in
@@ -793,7 +793,7 @@
TESTOPTS= -l $(EXTRATESTOPTS)
TESTPROG= $(srcdir)/Lib/test/regrtest.py
-TESTPYTHON= $(RUNSHARED) ./$(BUILDPYTHON) -Wd -3 -E -tt $(TESTPYTHONOPTS)
+TESTPYTHON= _PYTHONNOSITEPACKAGES=1 $(RUNSHARED) ./$(BUILDPYTHON) -Wd -3 -E -tt $(TESTPYTHONOPTS)
test: all platform
-find $(srcdir)/Lib -name '*.py[co]' -print | xargs rm -f
-$(TESTPYTHON) $(TESTPROG) $(TESTOPTS)
|
GitWeb