##// END OF EJS Templates
tests: add "have" check for dpkg builddeps...
Kyle Lippincott -
r34402:13d3f8aa default
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@@ -1,669 +1,676 b''
1 from __future__ import absolute_import
1 from __future__ import absolute_import
2
2
3 import errno
3 import errno
4 import os
4 import os
5 import re
5 import re
6 import socket
6 import socket
7 import stat
7 import stat
8 import subprocess
8 import subprocess
9 import sys
9 import sys
10 import tempfile
10 import tempfile
11
11
12 tempprefix = 'hg-hghave-'
12 tempprefix = 'hg-hghave-'
13
13
14 checks = {
14 checks = {
15 "true": (lambda: True, "yak shaving"),
15 "true": (lambda: True, "yak shaving"),
16 "false": (lambda: False, "nail clipper"),
16 "false": (lambda: False, "nail clipper"),
17 }
17 }
18
18
19 def check(name, desc):
19 def check(name, desc):
20 """Registers a check function for a feature."""
20 """Registers a check function for a feature."""
21 def decorator(func):
21 def decorator(func):
22 checks[name] = (func, desc)
22 checks[name] = (func, desc)
23 return func
23 return func
24 return decorator
24 return decorator
25
25
26 def checkvers(name, desc, vers):
26 def checkvers(name, desc, vers):
27 """Registers a check function for each of a series of versions.
27 """Registers a check function for each of a series of versions.
28
28
29 vers can be a list or an iterator"""
29 vers can be a list or an iterator"""
30 def decorator(func):
30 def decorator(func):
31 def funcv(v):
31 def funcv(v):
32 def f():
32 def f():
33 return func(v)
33 return func(v)
34 return f
34 return f
35 for v in vers:
35 for v in vers:
36 v = str(v)
36 v = str(v)
37 f = funcv(v)
37 f = funcv(v)
38 checks['%s%s' % (name, v.replace('.', ''))] = (f, desc % v)
38 checks['%s%s' % (name, v.replace('.', ''))] = (f, desc % v)
39 return func
39 return func
40 return decorator
40 return decorator
41
41
42 def checkfeatures(features):
42 def checkfeatures(features):
43 result = {
43 result = {
44 'error': [],
44 'error': [],
45 'missing': [],
45 'missing': [],
46 'skipped': [],
46 'skipped': [],
47 }
47 }
48
48
49 for feature in features:
49 for feature in features:
50 negate = feature.startswith('no-')
50 negate = feature.startswith('no-')
51 if negate:
51 if negate:
52 feature = feature[3:]
52 feature = feature[3:]
53
53
54 if feature not in checks:
54 if feature not in checks:
55 result['missing'].append(feature)
55 result['missing'].append(feature)
56 continue
56 continue
57
57
58 check, desc = checks[feature]
58 check, desc = checks[feature]
59 try:
59 try:
60 available = check()
60 available = check()
61 except Exception:
61 except Exception:
62 result['error'].append('hghave check failed: %s' % feature)
62 result['error'].append('hghave check failed: %s' % feature)
63 continue
63 continue
64
64
65 if not negate and not available:
65 if not negate and not available:
66 result['skipped'].append('missing feature: %s' % desc)
66 result['skipped'].append('missing feature: %s' % desc)
67 elif negate and available:
67 elif negate and available:
68 result['skipped'].append('system supports %s' % desc)
68 result['skipped'].append('system supports %s' % desc)
69
69
70 return result
70 return result
71
71
72 def require(features):
72 def require(features):
73 """Require that features are available, exiting if not."""
73 """Require that features are available, exiting if not."""
74 result = checkfeatures(features)
74 result = checkfeatures(features)
75
75
76 for missing in result['missing']:
76 for missing in result['missing']:
77 sys.stderr.write('skipped: unknown feature: %s\n' % missing)
77 sys.stderr.write('skipped: unknown feature: %s\n' % missing)
78 for msg in result['skipped']:
78 for msg in result['skipped']:
79 sys.stderr.write('skipped: %s\n' % msg)
79 sys.stderr.write('skipped: %s\n' % msg)
80 for msg in result['error']:
80 for msg in result['error']:
81 sys.stderr.write('%s\n' % msg)
81 sys.stderr.write('%s\n' % msg)
82
82
83 if result['missing']:
83 if result['missing']:
84 sys.exit(2)
84 sys.exit(2)
85
85
86 if result['skipped'] or result['error']:
86 if result['skipped'] or result['error']:
87 sys.exit(1)
87 sys.exit(1)
88
88
89 def matchoutput(cmd, regexp, ignorestatus=False):
89 def matchoutput(cmd, regexp, ignorestatus=False):
90 """Return the match object if cmd executes successfully and its output
90 """Return the match object if cmd executes successfully and its output
91 is matched by the supplied regular expression.
91 is matched by the supplied regular expression.
92 """
92 """
93 r = re.compile(regexp)
93 r = re.compile(regexp)
94 try:
94 try:
95 p = subprocess.Popen(
95 p = subprocess.Popen(
96 cmd, shell=True, stdout=subprocess.PIPE, stderr=subprocess.STDOUT)
96 cmd, shell=True, stdout=subprocess.PIPE, stderr=subprocess.STDOUT)
97 except OSError as e:
97 except OSError as e:
98 if e.errno != errno.ENOENT:
98 if e.errno != errno.ENOENT:
99 raise
99 raise
100 ret = -1
100 ret = -1
101 ret = p.wait()
101 ret = p.wait()
102 s = p.stdout.read()
102 s = p.stdout.read()
103 return (ignorestatus or not ret) and r.search(s)
103 return (ignorestatus or not ret) and r.search(s)
104
104
105 @check("baz", "GNU Arch baz client")
105 @check("baz", "GNU Arch baz client")
106 def has_baz():
106 def has_baz():
107 return matchoutput('baz --version 2>&1', br'baz Bazaar version')
107 return matchoutput('baz --version 2>&1', br'baz Bazaar version')
108
108
109 @check("bzr", "Canonical's Bazaar client")
109 @check("bzr", "Canonical's Bazaar client")
110 def has_bzr():
110 def has_bzr():
111 try:
111 try:
112 import bzrlib
112 import bzrlib
113 import bzrlib.bzrdir
113 import bzrlib.bzrdir
114 import bzrlib.errors
114 import bzrlib.errors
115 import bzrlib.revision
115 import bzrlib.revision
116 import bzrlib.revisionspec
116 import bzrlib.revisionspec
117 bzrlib.revisionspec.RevisionSpec
117 bzrlib.revisionspec.RevisionSpec
118 return bzrlib.__doc__ is not None
118 return bzrlib.__doc__ is not None
119 except (AttributeError, ImportError):
119 except (AttributeError, ImportError):
120 return False
120 return False
121
121
122 @checkvers("bzr", "Canonical's Bazaar client >= %s", (1.14,))
122 @checkvers("bzr", "Canonical's Bazaar client >= %s", (1.14,))
123 def has_bzr_range(v):
123 def has_bzr_range(v):
124 major, minor = v.split('.')[0:2]
124 major, minor = v.split('.')[0:2]
125 try:
125 try:
126 import bzrlib
126 import bzrlib
127 return (bzrlib.__doc__ is not None
127 return (bzrlib.__doc__ is not None
128 and bzrlib.version_info[:2] >= (int(major), int(minor)))
128 and bzrlib.version_info[:2] >= (int(major), int(minor)))
129 except ImportError:
129 except ImportError:
130 return False
130 return False
131
131
132 @check("chg", "running with chg")
132 @check("chg", "running with chg")
133 def has_chg():
133 def has_chg():
134 return 'CHGHG' in os.environ
134 return 'CHGHG' in os.environ
135
135
136 @check("cvs", "cvs client/server")
136 @check("cvs", "cvs client/server")
137 def has_cvs():
137 def has_cvs():
138 re = br'Concurrent Versions System.*?server'
138 re = br'Concurrent Versions System.*?server'
139 return matchoutput('cvs --version 2>&1', re) and not has_msys()
139 return matchoutput('cvs --version 2>&1', re) and not has_msys()
140
140
141 @check("cvs112", "cvs client/server 1.12.* (not cvsnt)")
141 @check("cvs112", "cvs client/server 1.12.* (not cvsnt)")
142 def has_cvs112():
142 def has_cvs112():
143 re = br'Concurrent Versions System \(CVS\) 1.12.*?server'
143 re = br'Concurrent Versions System \(CVS\) 1.12.*?server'
144 return matchoutput('cvs --version 2>&1', re) and not has_msys()
144 return matchoutput('cvs --version 2>&1', re) and not has_msys()
145
145
146 @check("cvsnt", "cvsnt client/server")
146 @check("cvsnt", "cvsnt client/server")
147 def has_cvsnt():
147 def has_cvsnt():
148 re = br'Concurrent Versions System \(CVSNT\) (\d+).(\d+).*\(client/server\)'
148 re = br'Concurrent Versions System \(CVSNT\) (\d+).(\d+).*\(client/server\)'
149 return matchoutput('cvsnt --version 2>&1', re)
149 return matchoutput('cvsnt --version 2>&1', re)
150
150
151 @check("darcs", "darcs client")
151 @check("darcs", "darcs client")
152 def has_darcs():
152 def has_darcs():
153 return matchoutput('darcs --version', br'\b2\.([2-9]|\d{2})', True)
153 return matchoutput('darcs --version', br'\b2\.([2-9]|\d{2})', True)
154
154
155 @check("mtn", "monotone client (>= 1.0)")
155 @check("mtn", "monotone client (>= 1.0)")
156 def has_mtn():
156 def has_mtn():
157 return matchoutput('mtn --version', br'monotone', True) and not matchoutput(
157 return matchoutput('mtn --version', br'monotone', True) and not matchoutput(
158 'mtn --version', br'monotone 0\.', True)
158 'mtn --version', br'monotone 0\.', True)
159
159
160 @check("eol-in-paths", "end-of-lines in paths")
160 @check("eol-in-paths", "end-of-lines in paths")
161 def has_eol_in_paths():
161 def has_eol_in_paths():
162 try:
162 try:
163 fd, path = tempfile.mkstemp(dir='.', prefix=tempprefix, suffix='\n\r')
163 fd, path = tempfile.mkstemp(dir='.', prefix=tempprefix, suffix='\n\r')
164 os.close(fd)
164 os.close(fd)
165 os.remove(path)
165 os.remove(path)
166 return True
166 return True
167 except (IOError, OSError):
167 except (IOError, OSError):
168 return False
168 return False
169
169
170 @check("execbit", "executable bit")
170 @check("execbit", "executable bit")
171 def has_executablebit():
171 def has_executablebit():
172 try:
172 try:
173 EXECFLAGS = stat.S_IXUSR | stat.S_IXGRP | stat.S_IXOTH
173 EXECFLAGS = stat.S_IXUSR | stat.S_IXGRP | stat.S_IXOTH
174 fh, fn = tempfile.mkstemp(dir='.', prefix=tempprefix)
174 fh, fn = tempfile.mkstemp(dir='.', prefix=tempprefix)
175 try:
175 try:
176 os.close(fh)
176 os.close(fh)
177 m = os.stat(fn).st_mode & 0o777
177 m = os.stat(fn).st_mode & 0o777
178 new_file_has_exec = m & EXECFLAGS
178 new_file_has_exec = m & EXECFLAGS
179 os.chmod(fn, m ^ EXECFLAGS)
179 os.chmod(fn, m ^ EXECFLAGS)
180 exec_flags_cannot_flip = ((os.stat(fn).st_mode & 0o777) == m)
180 exec_flags_cannot_flip = ((os.stat(fn).st_mode & 0o777) == m)
181 finally:
181 finally:
182 os.unlink(fn)
182 os.unlink(fn)
183 except (IOError, OSError):
183 except (IOError, OSError):
184 # we don't care, the user probably won't be able to commit anyway
184 # we don't care, the user probably won't be able to commit anyway
185 return False
185 return False
186 return not (new_file_has_exec or exec_flags_cannot_flip)
186 return not (new_file_has_exec or exec_flags_cannot_flip)
187
187
188 @check("icasefs", "case insensitive file system")
188 @check("icasefs", "case insensitive file system")
189 def has_icasefs():
189 def has_icasefs():
190 # Stolen from mercurial.util
190 # Stolen from mercurial.util
191 fd, path = tempfile.mkstemp(dir='.', prefix=tempprefix)
191 fd, path = tempfile.mkstemp(dir='.', prefix=tempprefix)
192 os.close(fd)
192 os.close(fd)
193 try:
193 try:
194 s1 = os.stat(path)
194 s1 = os.stat(path)
195 d, b = os.path.split(path)
195 d, b = os.path.split(path)
196 p2 = os.path.join(d, b.upper())
196 p2 = os.path.join(d, b.upper())
197 if path == p2:
197 if path == p2:
198 p2 = os.path.join(d, b.lower())
198 p2 = os.path.join(d, b.lower())
199 try:
199 try:
200 s2 = os.stat(p2)
200 s2 = os.stat(p2)
201 return s2 == s1
201 return s2 == s1
202 except OSError:
202 except OSError:
203 return False
203 return False
204 finally:
204 finally:
205 os.remove(path)
205 os.remove(path)
206
206
207 @check("fifo", "named pipes")
207 @check("fifo", "named pipes")
208 def has_fifo():
208 def has_fifo():
209 if getattr(os, "mkfifo", None) is None:
209 if getattr(os, "mkfifo", None) is None:
210 return False
210 return False
211 name = tempfile.mktemp(dir='.', prefix=tempprefix)
211 name = tempfile.mktemp(dir='.', prefix=tempprefix)
212 try:
212 try:
213 os.mkfifo(name)
213 os.mkfifo(name)
214 os.unlink(name)
214 os.unlink(name)
215 return True
215 return True
216 except OSError:
216 except OSError:
217 return False
217 return False
218
218
219 @check("killdaemons", 'killdaemons.py support')
219 @check("killdaemons", 'killdaemons.py support')
220 def has_killdaemons():
220 def has_killdaemons():
221 return True
221 return True
222
222
223 @check("cacheable", "cacheable filesystem")
223 @check("cacheable", "cacheable filesystem")
224 def has_cacheable_fs():
224 def has_cacheable_fs():
225 from mercurial import util
225 from mercurial import util
226
226
227 fd, path = tempfile.mkstemp(dir='.', prefix=tempprefix)
227 fd, path = tempfile.mkstemp(dir='.', prefix=tempprefix)
228 os.close(fd)
228 os.close(fd)
229 try:
229 try:
230 return util.cachestat(path).cacheable()
230 return util.cachestat(path).cacheable()
231 finally:
231 finally:
232 os.remove(path)
232 os.remove(path)
233
233
234 @check("lsprof", "python lsprof module")
234 @check("lsprof", "python lsprof module")
235 def has_lsprof():
235 def has_lsprof():
236 try:
236 try:
237 import _lsprof
237 import _lsprof
238 _lsprof.Profiler # silence unused import warning
238 _lsprof.Profiler # silence unused import warning
239 return True
239 return True
240 except ImportError:
240 except ImportError:
241 return False
241 return False
242
242
243 def gethgversion():
243 def gethgversion():
244 m = matchoutput('hg --version --quiet 2>&1', br'(\d+)\.(\d+)')
244 m = matchoutput('hg --version --quiet 2>&1', br'(\d+)\.(\d+)')
245 if not m:
245 if not m:
246 return (0, 0)
246 return (0, 0)
247 return (int(m.group(1)), int(m.group(2)))
247 return (int(m.group(1)), int(m.group(2)))
248
248
249 @checkvers("hg", "Mercurial >= %s",
249 @checkvers("hg", "Mercurial >= %s",
250 list([(1.0 * x) / 10 for x in range(9, 99)]))
250 list([(1.0 * x) / 10 for x in range(9, 99)]))
251 def has_hg_range(v):
251 def has_hg_range(v):
252 major, minor = v.split('.')[0:2]
252 major, minor = v.split('.')[0:2]
253 return gethgversion() >= (int(major), int(minor))
253 return gethgversion() >= (int(major), int(minor))
254
254
255 @check("hg08", "Mercurial >= 0.8")
255 @check("hg08", "Mercurial >= 0.8")
256 def has_hg08():
256 def has_hg08():
257 if checks["hg09"][0]():
257 if checks["hg09"][0]():
258 return True
258 return True
259 return matchoutput('hg help annotate 2>&1', '--date')
259 return matchoutput('hg help annotate 2>&1', '--date')
260
260
261 @check("hg07", "Mercurial >= 0.7")
261 @check("hg07", "Mercurial >= 0.7")
262 def has_hg07():
262 def has_hg07():
263 if checks["hg08"][0]():
263 if checks["hg08"][0]():
264 return True
264 return True
265 return matchoutput('hg --version --quiet 2>&1', 'Mercurial Distributed SCM')
265 return matchoutput('hg --version --quiet 2>&1', 'Mercurial Distributed SCM')
266
266
267 @check("hg06", "Mercurial >= 0.6")
267 @check("hg06", "Mercurial >= 0.6")
268 def has_hg06():
268 def has_hg06():
269 if checks["hg07"][0]():
269 if checks["hg07"][0]():
270 return True
270 return True
271 return matchoutput('hg --version --quiet 2>&1', 'Mercurial version')
271 return matchoutput('hg --version --quiet 2>&1', 'Mercurial version')
272
272
273 @check("gettext", "GNU Gettext (msgfmt)")
273 @check("gettext", "GNU Gettext (msgfmt)")
274 def has_gettext():
274 def has_gettext():
275 return matchoutput('msgfmt --version', br'GNU gettext-tools')
275 return matchoutput('msgfmt --version', br'GNU gettext-tools')
276
276
277 @check("git", "git command line client")
277 @check("git", "git command line client")
278 def has_git():
278 def has_git():
279 return matchoutput('git --version 2>&1', br'^git version')
279 return matchoutput('git --version 2>&1', br'^git version')
280
280
281 def getgitversion():
281 def getgitversion():
282 m = matchoutput('git --version 2>&1', br'git version (\d+)\.(\d+)')
282 m = matchoutput('git --version 2>&1', br'git version (\d+)\.(\d+)')
283 if not m:
283 if not m:
284 return (0, 0)
284 return (0, 0)
285 return (int(m.group(1)), int(m.group(2)))
285 return (int(m.group(1)), int(m.group(2)))
286
286
287 @checkvers("git", "git client (with ext::sh support) version >= %s", (1.9,))
287 @checkvers("git", "git client (with ext::sh support) version >= %s", (1.9,))
288 def has_git_range(v):
288 def has_git_range(v):
289 major, minor = v.split('.')[0:2]
289 major, minor = v.split('.')[0:2]
290 return getgitversion() >= (int(major), int(minor))
290 return getgitversion() >= (int(major), int(minor))
291
291
292 @check("docutils", "Docutils text processing library")
292 @check("docutils", "Docutils text processing library")
293 def has_docutils():
293 def has_docutils():
294 try:
294 try:
295 import docutils.core
295 import docutils.core
296 docutils.core.publish_cmdline # silence unused import
296 docutils.core.publish_cmdline # silence unused import
297 return True
297 return True
298 except ImportError:
298 except ImportError:
299 return False
299 return False
300
300
301 def getsvnversion():
301 def getsvnversion():
302 m = matchoutput('svn --version --quiet 2>&1', br'^(\d+)\.(\d+)')
302 m = matchoutput('svn --version --quiet 2>&1', br'^(\d+)\.(\d+)')
303 if not m:
303 if not m:
304 return (0, 0)
304 return (0, 0)
305 return (int(m.group(1)), int(m.group(2)))
305 return (int(m.group(1)), int(m.group(2)))
306
306
307 @checkvers("svn", "subversion client and admin tools >= %s", (1.3, 1.5))
307 @checkvers("svn", "subversion client and admin tools >= %s", (1.3, 1.5))
308 def has_svn_range(v):
308 def has_svn_range(v):
309 major, minor = v.split('.')[0:2]
309 major, minor = v.split('.')[0:2]
310 return getsvnversion() >= (int(major), int(minor))
310 return getsvnversion() >= (int(major), int(minor))
311
311
312 @check("svn", "subversion client and admin tools")
312 @check("svn", "subversion client and admin tools")
313 def has_svn():
313 def has_svn():
314 return matchoutput('svn --version 2>&1', br'^svn, version') and \
314 return matchoutput('svn --version 2>&1', br'^svn, version') and \
315 matchoutput('svnadmin --version 2>&1', br'^svnadmin, version')
315 matchoutput('svnadmin --version 2>&1', br'^svnadmin, version')
316
316
317 @check("svn-bindings", "subversion python bindings")
317 @check("svn-bindings", "subversion python bindings")
318 def has_svn_bindings():
318 def has_svn_bindings():
319 try:
319 try:
320 import svn.core
320 import svn.core
321 version = svn.core.SVN_VER_MAJOR, svn.core.SVN_VER_MINOR
321 version = svn.core.SVN_VER_MAJOR, svn.core.SVN_VER_MINOR
322 if version < (1, 4):
322 if version < (1, 4):
323 return False
323 return False
324 return True
324 return True
325 except ImportError:
325 except ImportError:
326 return False
326 return False
327
327
328 @check("p4", "Perforce server and client")
328 @check("p4", "Perforce server and client")
329 def has_p4():
329 def has_p4():
330 return (matchoutput('p4 -V', br'Rev\. P4/') and
330 return (matchoutput('p4 -V', br'Rev\. P4/') and
331 matchoutput('p4d -V', br'Rev\. P4D/'))
331 matchoutput('p4d -V', br'Rev\. P4D/'))
332
332
333 @check("symlink", "symbolic links")
333 @check("symlink", "symbolic links")
334 def has_symlink():
334 def has_symlink():
335 if getattr(os, "symlink", None) is None:
335 if getattr(os, "symlink", None) is None:
336 return False
336 return False
337 name = tempfile.mktemp(dir='.', prefix=tempprefix)
337 name = tempfile.mktemp(dir='.', prefix=tempprefix)
338 try:
338 try:
339 os.symlink(".", name)
339 os.symlink(".", name)
340 os.unlink(name)
340 os.unlink(name)
341 return True
341 return True
342 except (OSError, AttributeError):
342 except (OSError, AttributeError):
343 return False
343 return False
344
344
345 @check("hardlink", "hardlinks")
345 @check("hardlink", "hardlinks")
346 def has_hardlink():
346 def has_hardlink():
347 from mercurial import util
347 from mercurial import util
348 fh, fn = tempfile.mkstemp(dir='.', prefix=tempprefix)
348 fh, fn = tempfile.mkstemp(dir='.', prefix=tempprefix)
349 os.close(fh)
349 os.close(fh)
350 name = tempfile.mktemp(dir='.', prefix=tempprefix)
350 name = tempfile.mktemp(dir='.', prefix=tempprefix)
351 try:
351 try:
352 util.oslink(fn, name)
352 util.oslink(fn, name)
353 os.unlink(name)
353 os.unlink(name)
354 return True
354 return True
355 except OSError:
355 except OSError:
356 return False
356 return False
357 finally:
357 finally:
358 os.unlink(fn)
358 os.unlink(fn)
359
359
360 @check("hardlink-whitelisted", "hardlinks on whitelisted filesystems")
360 @check("hardlink-whitelisted", "hardlinks on whitelisted filesystems")
361 def has_hardlink_whitelisted():
361 def has_hardlink_whitelisted():
362 from mercurial import util
362 from mercurial import util
363 try:
363 try:
364 fstype = util.getfstype('.')
364 fstype = util.getfstype('.')
365 except OSError:
365 except OSError:
366 return False
366 return False
367 return fstype in util._hardlinkfswhitelist
367 return fstype in util._hardlinkfswhitelist
368
368
369 @check("rmcwd", "can remove current working directory")
369 @check("rmcwd", "can remove current working directory")
370 def has_rmcwd():
370 def has_rmcwd():
371 ocwd = os.getcwd()
371 ocwd = os.getcwd()
372 temp = tempfile.mkdtemp(dir='.', prefix=tempprefix)
372 temp = tempfile.mkdtemp(dir='.', prefix=tempprefix)
373 try:
373 try:
374 os.chdir(temp)
374 os.chdir(temp)
375 # On Linux, 'rmdir .' isn't allowed, but the other names are okay.
375 # On Linux, 'rmdir .' isn't allowed, but the other names are okay.
376 # On Solaris and Windows, the cwd can't be removed by any names.
376 # On Solaris and Windows, the cwd can't be removed by any names.
377 os.rmdir(os.getcwd())
377 os.rmdir(os.getcwd())
378 return True
378 return True
379 except OSError:
379 except OSError:
380 return False
380 return False
381 finally:
381 finally:
382 os.chdir(ocwd)
382 os.chdir(ocwd)
383 # clean up temp dir on platforms where cwd can't be removed
383 # clean up temp dir on platforms where cwd can't be removed
384 try:
384 try:
385 os.rmdir(temp)
385 os.rmdir(temp)
386 except OSError:
386 except OSError:
387 pass
387 pass
388
388
389 @check("tla", "GNU Arch tla client")
389 @check("tla", "GNU Arch tla client")
390 def has_tla():
390 def has_tla():
391 return matchoutput('tla --version 2>&1', br'The GNU Arch Revision')
391 return matchoutput('tla --version 2>&1', br'The GNU Arch Revision')
392
392
393 @check("gpg", "gpg client")
393 @check("gpg", "gpg client")
394 def has_gpg():
394 def has_gpg():
395 return matchoutput('gpg --version 2>&1', br'GnuPG')
395 return matchoutput('gpg --version 2>&1', br'GnuPG')
396
396
397 @check("gpg2", "gpg client v2")
397 @check("gpg2", "gpg client v2")
398 def has_gpg2():
398 def has_gpg2():
399 return matchoutput('gpg --version 2>&1', br'GnuPG[^0-9]+2\.')
399 return matchoutput('gpg --version 2>&1', br'GnuPG[^0-9]+2\.')
400
400
401 @check("gpg21", "gpg client v2.1+")
401 @check("gpg21", "gpg client v2.1+")
402 def has_gpg21():
402 def has_gpg21():
403 return matchoutput('gpg --version 2>&1', br'GnuPG[^0-9]+2\.(?!0)')
403 return matchoutput('gpg --version 2>&1', br'GnuPG[^0-9]+2\.(?!0)')
404
404
405 @check("unix-permissions", "unix-style permissions")
405 @check("unix-permissions", "unix-style permissions")
406 def has_unix_permissions():
406 def has_unix_permissions():
407 d = tempfile.mkdtemp(dir='.', prefix=tempprefix)
407 d = tempfile.mkdtemp(dir='.', prefix=tempprefix)
408 try:
408 try:
409 fname = os.path.join(d, 'foo')
409 fname = os.path.join(d, 'foo')
410 for umask in (0o77, 0o07, 0o22):
410 for umask in (0o77, 0o07, 0o22):
411 os.umask(umask)
411 os.umask(umask)
412 f = open(fname, 'w')
412 f = open(fname, 'w')
413 f.close()
413 f.close()
414 mode = os.stat(fname).st_mode
414 mode = os.stat(fname).st_mode
415 os.unlink(fname)
415 os.unlink(fname)
416 if mode & 0o777 != ~umask & 0o666:
416 if mode & 0o777 != ~umask & 0o666:
417 return False
417 return False
418 return True
418 return True
419 finally:
419 finally:
420 os.rmdir(d)
420 os.rmdir(d)
421
421
422 @check("unix-socket", "AF_UNIX socket family")
422 @check("unix-socket", "AF_UNIX socket family")
423 def has_unix_socket():
423 def has_unix_socket():
424 return getattr(socket, 'AF_UNIX', None) is not None
424 return getattr(socket, 'AF_UNIX', None) is not None
425
425
426 @check("root", "root permissions")
426 @check("root", "root permissions")
427 def has_root():
427 def has_root():
428 return getattr(os, 'geteuid', None) and os.geteuid() == 0
428 return getattr(os, 'geteuid', None) and os.geteuid() == 0
429
429
430 @check("pyflakes", "Pyflakes python linter")
430 @check("pyflakes", "Pyflakes python linter")
431 def has_pyflakes():
431 def has_pyflakes():
432 return matchoutput("sh -c \"echo 'import re' 2>&1 | pyflakes\"",
432 return matchoutput("sh -c \"echo 'import re' 2>&1 | pyflakes\"",
433 br"<stdin>:1: 're' imported but unused",
433 br"<stdin>:1: 're' imported but unused",
434 True)
434 True)
435
435
436 @check("pylint", "Pylint python linter")
436 @check("pylint", "Pylint python linter")
437 def has_pylint():
437 def has_pylint():
438 return matchoutput("pylint --help",
438 return matchoutput("pylint --help",
439 br"Usage: pylint",
439 br"Usage: pylint",
440 True)
440 True)
441
441
442 @check("pygments", "Pygments source highlighting library")
442 @check("pygments", "Pygments source highlighting library")
443 def has_pygments():
443 def has_pygments():
444 try:
444 try:
445 import pygments
445 import pygments
446 pygments.highlight # silence unused import warning
446 pygments.highlight # silence unused import warning
447 return True
447 return True
448 except ImportError:
448 except ImportError:
449 return False
449 return False
450
450
451 @check("outer-repo", "outer repo")
451 @check("outer-repo", "outer repo")
452 def has_outer_repo():
452 def has_outer_repo():
453 # failing for other reasons than 'no repo' imply that there is a repo
453 # failing for other reasons than 'no repo' imply that there is a repo
454 return not matchoutput('hg root 2>&1',
454 return not matchoutput('hg root 2>&1',
455 br'abort: no repository found', True)
455 br'abort: no repository found', True)
456
456
457 @check("ssl", "ssl module available")
457 @check("ssl", "ssl module available")
458 def has_ssl():
458 def has_ssl():
459 try:
459 try:
460 import ssl
460 import ssl
461 ssl.CERT_NONE
461 ssl.CERT_NONE
462 return True
462 return True
463 except ImportError:
463 except ImportError:
464 return False
464 return False
465
465
466 @check("sslcontext", "python >= 2.7.9 ssl")
466 @check("sslcontext", "python >= 2.7.9 ssl")
467 def has_sslcontext():
467 def has_sslcontext():
468 try:
468 try:
469 import ssl
469 import ssl
470 ssl.SSLContext
470 ssl.SSLContext
471 return True
471 return True
472 except (ImportError, AttributeError):
472 except (ImportError, AttributeError):
473 return False
473 return False
474
474
475 @check("defaultcacerts", "can verify SSL certs by system's CA certs store")
475 @check("defaultcacerts", "can verify SSL certs by system's CA certs store")
476 def has_defaultcacerts():
476 def has_defaultcacerts():
477 from mercurial import sslutil, ui as uimod
477 from mercurial import sslutil, ui as uimod
478 ui = uimod.ui.load()
478 ui = uimod.ui.load()
479 return sslutil._defaultcacerts(ui) or sslutil._canloaddefaultcerts
479 return sslutil._defaultcacerts(ui) or sslutil._canloaddefaultcerts
480
480
481 @check("defaultcacertsloaded", "detected presence of loaded system CA certs")
481 @check("defaultcacertsloaded", "detected presence of loaded system CA certs")
482 def has_defaultcacertsloaded():
482 def has_defaultcacertsloaded():
483 import ssl
483 import ssl
484 from mercurial import sslutil, ui as uimod
484 from mercurial import sslutil, ui as uimod
485
485
486 if not has_defaultcacerts():
486 if not has_defaultcacerts():
487 return False
487 return False
488 if not has_sslcontext():
488 if not has_sslcontext():
489 return False
489 return False
490
490
491 ui = uimod.ui.load()
491 ui = uimod.ui.load()
492 cafile = sslutil._defaultcacerts(ui)
492 cafile = sslutil._defaultcacerts(ui)
493 ctx = ssl.create_default_context()
493 ctx = ssl.create_default_context()
494 if cafile:
494 if cafile:
495 ctx.load_verify_locations(cafile=cafile)
495 ctx.load_verify_locations(cafile=cafile)
496 else:
496 else:
497 ctx.load_default_certs()
497 ctx.load_default_certs()
498
498
499 return len(ctx.get_ca_certs()) > 0
499 return len(ctx.get_ca_certs()) > 0
500
500
501 @check("tls1.2", "TLS 1.2 protocol support")
501 @check("tls1.2", "TLS 1.2 protocol support")
502 def has_tls1_2():
502 def has_tls1_2():
503 from mercurial import sslutil
503 from mercurial import sslutil
504 return 'tls1.2' in sslutil.supportedprotocols
504 return 'tls1.2' in sslutil.supportedprotocols
505
505
506 @check("windows", "Windows")
506 @check("windows", "Windows")
507 def has_windows():
507 def has_windows():
508 return os.name == 'nt'
508 return os.name == 'nt'
509
509
510 @check("system-sh", "system() uses sh")
510 @check("system-sh", "system() uses sh")
511 def has_system_sh():
511 def has_system_sh():
512 return os.name != 'nt'
512 return os.name != 'nt'
513
513
514 @check("serve", "platform and python can manage 'hg serve -d'")
514 @check("serve", "platform and python can manage 'hg serve -d'")
515 def has_serve():
515 def has_serve():
516 return True
516 return True
517
517
518 @check("test-repo", "running tests from repository")
518 @check("test-repo", "running tests from repository")
519 def has_test_repo():
519 def has_test_repo():
520 t = os.environ["TESTDIR"]
520 t = os.environ["TESTDIR"]
521 return os.path.isdir(os.path.join(t, "..", ".hg"))
521 return os.path.isdir(os.path.join(t, "..", ".hg"))
522
522
523 @check("tic", "terminfo compiler and curses module")
523 @check("tic", "terminfo compiler and curses module")
524 def has_tic():
524 def has_tic():
525 try:
525 try:
526 import curses
526 import curses
527 curses.COLOR_BLUE
527 curses.COLOR_BLUE
528 return matchoutput('test -x "`which tic`"', br'')
528 return matchoutput('test -x "`which tic`"', br'')
529 except ImportError:
529 except ImportError:
530 return False
530 return False
531
531
532 @check("msys", "Windows with MSYS")
532 @check("msys", "Windows with MSYS")
533 def has_msys():
533 def has_msys():
534 return os.getenv('MSYSTEM')
534 return os.getenv('MSYSTEM')
535
535
536 @check("aix", "AIX")
536 @check("aix", "AIX")
537 def has_aix():
537 def has_aix():
538 return sys.platform.startswith("aix")
538 return sys.platform.startswith("aix")
539
539
540 @check("osx", "OS X")
540 @check("osx", "OS X")
541 def has_osx():
541 def has_osx():
542 return sys.platform == 'darwin'
542 return sys.platform == 'darwin'
543
543
544 @check("osxpackaging", "OS X packaging tools")
544 @check("osxpackaging", "OS X packaging tools")
545 def has_osxpackaging():
545 def has_osxpackaging():
546 try:
546 try:
547 return (matchoutput('pkgbuild', br'Usage: pkgbuild ', ignorestatus=1)
547 return (matchoutput('pkgbuild', br'Usage: pkgbuild ', ignorestatus=1)
548 and matchoutput(
548 and matchoutput(
549 'productbuild', br'Usage: productbuild ',
549 'productbuild', br'Usage: productbuild ',
550 ignorestatus=1)
550 ignorestatus=1)
551 and matchoutput('lsbom', br'Usage: lsbom', ignorestatus=1)
551 and matchoutput('lsbom', br'Usage: lsbom', ignorestatus=1)
552 and matchoutput(
552 and matchoutput(
553 'xar --help', br'Usage: xar', ignorestatus=1))
553 'xar --help', br'Usage: xar', ignorestatus=1))
554 except ImportError:
554 except ImportError:
555 return False
555 return False
556
556
557 @check("docker", "docker support")
557 @check("docker", "docker support")
558 def has_docker():
558 def has_docker():
559 pat = br'A self-sufficient runtime for'
559 pat = br'A self-sufficient runtime for'
560 if matchoutput('docker --help', pat):
560 if matchoutput('docker --help', pat):
561 if 'linux' not in sys.platform:
561 if 'linux' not in sys.platform:
562 # TODO: in theory we should be able to test docker-based
562 # TODO: in theory we should be able to test docker-based
563 # package creation on non-linux using boot2docker, but in
563 # package creation on non-linux using boot2docker, but in
564 # practice that requires extra coordination to make sure
564 # practice that requires extra coordination to make sure
565 # $TESTTEMP is going to be visible at the same path to the
565 # $TESTTEMP is going to be visible at the same path to the
566 # boot2docker VM. If we figure out how to verify that, we
566 # boot2docker VM. If we figure out how to verify that, we
567 # can use the following instead of just saying False:
567 # can use the following instead of just saying False:
568 # return 'DOCKER_HOST' in os.environ
568 # return 'DOCKER_HOST' in os.environ
569 return False
569 return False
570
570
571 return True
571 return True
572 return False
572 return False
573
573
574 @check("debhelper", "debian packaging tools")
574 @check("debhelper", "debian packaging tools")
575 def has_debhelper():
575 def has_debhelper():
576 # Some versions of dpkg say `dpkg', some say 'dpkg' (` vs ' on the first
576 # Some versions of dpkg say `dpkg', some say 'dpkg' (` vs ' on the first
577 # quote), so just accept anything in that spot.
577 # quote), so just accept anything in that spot.
578 dpkg = matchoutput('dpkg --version',
578 dpkg = matchoutput('dpkg --version',
579 br"Debian .dpkg' package management program")
579 br"Debian .dpkg' package management program")
580 dh = matchoutput('dh --help',
580 dh = matchoutput('dh --help',
581 br'dh is a part of debhelper.', ignorestatus=True)
581 br'dh is a part of debhelper.', ignorestatus=True)
582 dh_py2 = matchoutput('dh_python2 --help',
582 dh_py2 = matchoutput('dh_python2 --help',
583 br'other supported Python versions')
583 br'other supported Python versions')
584 # debuild comes from the 'devscripts' package, though you might want
584 # debuild comes from the 'devscripts' package, though you might want
585 # the 'build-debs' package instead, which has a dependency on devscripts.
585 # the 'build-debs' package instead, which has a dependency on devscripts.
586 debuild = matchoutput('debuild --help',
586 debuild = matchoutput('debuild --help',
587 br'to run debian/rules with given parameter')
587 br'to run debian/rules with given parameter')
588 return dpkg and dh and dh_py2 and debuild
588 return dpkg and dh and dh_py2 and debuild
589
589
590 @check("debdeps",
591 "debian build dependencies (run dpkg-checkbuilddeps in contrib/)")
592 def has_debdeps():
593 # just check exit status (ignoring output)
594 path = '%s/../contrib/debian/control' % os.environ['TESTDIR']
595 return matchoutput('dpkg-checkbuilddeps %s' % path, br'')
596
590 @check("demandimport", "demandimport enabled")
597 @check("demandimport", "demandimport enabled")
591 def has_demandimport():
598 def has_demandimport():
592 return os.environ.get('HGDEMANDIMPORT') != 'disable'
599 return os.environ.get('HGDEMANDIMPORT') != 'disable'
593
600
594 @check("py3k", "running with Python 3.x")
601 @check("py3k", "running with Python 3.x")
595 def has_py3k():
602 def has_py3k():
596 return 3 == sys.version_info[0]
603 return 3 == sys.version_info[0]
597
604
598 @check("py3exe", "a Python 3.x interpreter is available")
605 @check("py3exe", "a Python 3.x interpreter is available")
599 def has_python3exe():
606 def has_python3exe():
600 return 'PYTHON3' in os.environ
607 return 'PYTHON3' in os.environ
601
608
602 @check("py3pygments", "Pygments available on Python 3.x")
609 @check("py3pygments", "Pygments available on Python 3.x")
603 def has_py3pygments():
610 def has_py3pygments():
604 if has_py3k():
611 if has_py3k():
605 return has_pygments()
612 return has_pygments()
606 elif has_python3exe():
613 elif has_python3exe():
607 # just check exit status (ignoring output)
614 # just check exit status (ignoring output)
608 py3 = os.environ['PYTHON3']
615 py3 = os.environ['PYTHON3']
609 return matchoutput('%s -c "import pygments"' % py3, br'')
616 return matchoutput('%s -c "import pygments"' % py3, br'')
610 return False
617 return False
611
618
612 @check("pure", "running with pure Python code")
619 @check("pure", "running with pure Python code")
613 def has_pure():
620 def has_pure():
614 return any([
621 return any([
615 os.environ.get("HGMODULEPOLICY") == "py",
622 os.environ.get("HGMODULEPOLICY") == "py",
616 os.environ.get("HGTEST_RUN_TESTS_PURE") == "--pure",
623 os.environ.get("HGTEST_RUN_TESTS_PURE") == "--pure",
617 ])
624 ])
618
625
619 @check("slow", "allow slow tests (use --allow-slow-tests)")
626 @check("slow", "allow slow tests (use --allow-slow-tests)")
620 def has_slow():
627 def has_slow():
621 return os.environ.get('HGTEST_SLOW') == 'slow'
628 return os.environ.get('HGTEST_SLOW') == 'slow'
622
629
623 @check("hypothesis", "Hypothesis automated test generation")
630 @check("hypothesis", "Hypothesis automated test generation")
624 def has_hypothesis():
631 def has_hypothesis():
625 try:
632 try:
626 import hypothesis
633 import hypothesis
627 hypothesis.given
634 hypothesis.given
628 return True
635 return True
629 except ImportError:
636 except ImportError:
630 return False
637 return False
631
638
632 @check("unziplinks", "unzip(1) understands and extracts symlinks")
639 @check("unziplinks", "unzip(1) understands and extracts symlinks")
633 def unzip_understands_symlinks():
640 def unzip_understands_symlinks():
634 return matchoutput('unzip --help', br'Info-ZIP')
641 return matchoutput('unzip --help', br'Info-ZIP')
635
642
636 @check("zstd", "zstd Python module available")
643 @check("zstd", "zstd Python module available")
637 def has_zstd():
644 def has_zstd():
638 try:
645 try:
639 import mercurial.zstd
646 import mercurial.zstd
640 mercurial.zstd.__version__
647 mercurial.zstd.__version__
641 return True
648 return True
642 except ImportError:
649 except ImportError:
643 return False
650 return False
644
651
645 @check("devfull", "/dev/full special file")
652 @check("devfull", "/dev/full special file")
646 def has_dev_full():
653 def has_dev_full():
647 return os.path.exists('/dev/full')
654 return os.path.exists('/dev/full')
648
655
649 @check("virtualenv", "Python virtualenv support")
656 @check("virtualenv", "Python virtualenv support")
650 def has_virtualenv():
657 def has_virtualenv():
651 try:
658 try:
652 import virtualenv
659 import virtualenv
653 virtualenv.ACTIVATE_SH
660 virtualenv.ACTIVATE_SH
654 return True
661 return True
655 except ImportError:
662 except ImportError:
656 return False
663 return False
657
664
658 @check("fsmonitor", "running tests with fsmonitor")
665 @check("fsmonitor", "running tests with fsmonitor")
659 def has_fsmonitor():
666 def has_fsmonitor():
660 return 'HGFSMONITOR_TESTS' in os.environ
667 return 'HGFSMONITOR_TESTS' in os.environ
661
668
662 @check("fuzzywuzzy", "Fuzzy string matching library")
669 @check("fuzzywuzzy", "Fuzzy string matching library")
663 def has_fuzzywuzzy():
670 def has_fuzzywuzzy():
664 try:
671 try:
665 import fuzzywuzzy
672 import fuzzywuzzy
666 fuzzywuzzy.__version__
673 fuzzywuzzy.__version__
667 return True
674 return True
668 except ImportError:
675 except ImportError:
669 return False
676 return False
@@ -1,23 +1,23 b''
1 #require test-repo slow debhelper
1 #require test-repo slow debhelper debdeps
2
2
3 $ . "$TESTDIR/helpers-testrepo.sh"
3 $ . "$TESTDIR/helpers-testrepo.sh"
4 $ testrepohgenv
4 $ testrepohgenv
5
5
6 Ensure debuild doesn't run the testsuite, as that could get silly.
6 Ensure debuild doesn't run the testsuite, as that could get silly.
7 $ DEB_BUILD_OPTIONS=nocheck
7 $ DEB_BUILD_OPTIONS=nocheck
8 $ export DEB_BUILD_OPTIONS
8 $ export DEB_BUILD_OPTIONS
9 $ OUTPUTDIR=`pwd`
9 $ OUTPUTDIR=`pwd`
10 $ export OUTPUTDIR
10 $ export OUTPUTDIR
11
11
12 $ cd "$TESTDIR"/..
12 $ cd "$TESTDIR"/..
13 $ make deb > $OUTPUTDIR/build.log 2>&1
13 $ make deb > $OUTPUTDIR/build.log 2>&1
14 $ cd $OUTPUTDIR
14 $ cd $OUTPUTDIR
15 $ ls *.deb | grep -v 'dbg'
15 $ ls *.deb | grep -v 'dbg'
16 mercurial-common_*.deb (glob)
16 mercurial-common_*.deb (glob)
17 mercurial_*.deb (glob)
17 mercurial_*.deb (glob)
18 main deb should have .so but no .py
18 main deb should have .so but no .py
19 $ dpkg --contents mercurial_*.deb | egrep '(localrepo|parsers)'
19 $ dpkg --contents mercurial_*.deb | egrep '(localrepo|parsers)'
20 * ./usr/lib/python2.7/dist-packages/mercurial/cext/parsers*.so (glob)
20 * ./usr/lib/python2.7/dist-packages/mercurial/cext/parsers*.so (glob)
21 mercurial-common should have py but no .so or pyc
21 mercurial-common should have py but no .so or pyc
22 $ dpkg --contents mercurial-common_*.deb | egrep '(localrepo|parsers.*so)'
22 $ dpkg --contents mercurial-common_*.deb | egrep '(localrepo|parsers.*so)'
23 * ./usr/lib/python2.7/dist-packages/mercurial/localrepo.py (glob)
23 * ./usr/lib/python2.7/dist-packages/mercurial/localrepo.py (glob)
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