3 # adt-run is part of autodebtest
4 # autodebtest is a tool for testing Debian binary packages
6 # autodebtest is Copyright (C) 2006 Canonical Ltd.
8 # This program is free software; you can redistribute it and/or modify
9 # it under the terms of the GNU General Public License as published by
10 # the Free Software Foundation; either version 2 of the License, or
11 # (at your option) any later version.
13 # This program is distributed in the hope that it will be useful,
14 # but WITHOUT ANY WARRANTY; without even the implied warranty of
15 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 # GNU General Public License for more details.
18 # You should have received a copy of the GNU General Public License
19 # along with this program; if not, write to the Free Software
20 # Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
22 # See the file CREDITS for a full list of credits information (often
23 # installed as /usr/share/doc/autodebtest/CREDITS).
37 from optparse import OptionParser
43 signal.signal(signal.SIGINT, signal.SIG_DFL) # undo stupid Python SIGINT thing
46 def __init__(q,ec,m): q.ec = ec; q.m = m
48 def bomb(m): raise Quit(20, "unexpected error: %s" % m)
49 def badpkg(m): raise Quit(12, "erroneous package: %s" % m)
50 def report(tname, result): print '%-20s %s' % (tname, result)
53 def __init__(u, lno, m):
54 if lno >= 0: u.m = '%s (control line %d)' % (m, lno)
59 report(tname, 'SKIP %s' % u.m)
63 if not opts.debug: return
64 print >>sys.stderr, 'atd-run: debug:', m
67 return reduce((lambda a,b: a + b), l, [])
70 def __init__(p, tb, path, what, dir=False):
77 bomb("path %s specified as being in testbed but"
78 " not absolute: `%s'" % (what, p.p))
84 if p.dir: p.dirsfx = '/'
88 def append(p, suffix, what, dir=False):
89 return Path(p.tb, p.path() + suffix, what=what, dir=dir)
91 if p.tb: pfx = '/VIRT'
92 elif p.p[:1] == '/': pfx = '/HOST'
95 def onhost(p, lpath = None):
96 if p.local is not None:
97 if lpath is not none: assert(p.local == lpath)
101 if p.local is None: p.local = tmpdir + '/tb-' + p.what
102 testbed.command('copyup', (p.path(), p.local + p.dirsfx))
105 if p.down is not None: return p.down
107 p.down = testbed.scratch.p + '/host-' + p.what
108 testbed.command('copydown', (p.path(), p.down + p.dirsfx))
113 usage = "%prog <options> -- <virt-server>..."
114 parser = OptionParser(usage=usage)
115 pa = parser.add_option
116 pe = parser.add_option
118 def cb_vserv(op,optstr,value,parser):
119 parser.values.vserver = list(parser.rargs)
122 def cb_path(op,optstr,value,parser, long,tb,dir):
123 name = long.replace('-','_')
124 setattr(parser.values, name, Path(tb, value, long, dir))
126 def pa_path(long, dir, help):
127 def papa_tb(long, ca, pahelp):
128 pa('', long, action='callback', callback=cb_path,
129 nargs=1, type='string', callback_args=ca,
130 help=(help % pahelp), metavar='PATH')
131 papa_tb('--'+long, (long, False, dir), 'host')
132 papa_tb('--'+long+'-tb',(long, True, dir), 'testbed')
134 pa_path('build-tree', True, 'use build tree from PATH on %s')
135 pa_path('control', False, 'read control file PATH on %s')
136 pa_path('output-dir', False, 'write stderr/out files in PATH on %s')
138 pa('-d', '--debug', action='store_true', dest='debug');
139 # pa('','--user', type='string',
140 # help='run tests as USER (needs root on testbed)')
143 class SpecialOption(optparse.Option): pass
144 vs_op = SpecialOption('','--VSERVER-DUMMY')
145 vs_op.action = 'callback'
149 vs_op.callback = cb_vserv
150 vs_op.callback_args = ( )
151 vs_op.callback_kwargs = { }
152 vs_op.help = 'introduces virtualisation server and args'
153 vs_op._short_opts = []
154 #vs_op._long_opts = ['--DUMMY']
155 vs_op._long_opts = ['---']
159 (opts,args) = parser.parse_args()
160 if not hasattr(opts,'vserver'):
161 parser.error('you must specifiy --- <virt-server>...')
163 if opts.build_tree is None:
164 opts.build_tree = Path(False, '.', 'build-tree', dir=True)
165 if opts.control is None:
166 opts.control = opts.build_tree.append(
167 'debian/tests/control', 'control')
176 tb.sp = subprocess.Popen(opts.vserver,
177 stdin=p, stdout=p, stderr=None)
181 if tb.sp is None: return
182 ec = tb.sp.returncode
189 tb.bomb('testbed gave exit status %d after quit' % ec)
191 if tb.scratch is not None: return
192 p = tb.commandr1('open')
193 tb.scratch = Path(True, p, 'tb-scratch', dir=True)
195 if tb.scratch is None: return
197 if tb.sp is None: return
200 if tb.sp is not None:
204 if ec: print >>sys.stderr, ('adt-run: testbed failing,'
205 ' exit status %d' % ec)
207 raise Quit(16, 'testbed failed: %s' % m)
208 def send(tb, string):
212 print >>tb.sp.stdin, string
216 (type, value, dummy) = sys.exc_info()
217 tb.bomb('cannot send to testbed: %s' % traceback.
218 format_exception_only(type, value))
219 def expect(tb, keyword, nresults=-1):
220 l = tb.sp.stdout.readline()
221 if not l: tb.bomb('unexpected eof from the testbed')
222 if not l.endswith('\n'): tb.bomb('unterminated line from the testbed')
226 if not ll: tb.bomb('unexpected whitespace-only line from the testbed')
228 if tb.lastsend is None:
229 tb.bomb("got banner `%s', expected `%s...'" %
232 tb.bomb("sent `%s', got `%s', expected `%s...'" %
233 (tb.lastsend, l, keyword))
235 if nresults >= 0 and len(ll) != nresults:
236 tb.bomb("sent `%s', got `%s' (%d result parameters),"
237 " expected %d result parameters" %
238 (string, l, len(ll), nresults))
240 def commandr(tb, cmd, nresults, args=()):
241 al = [cmd] + map(urllib.quote, args)
242 tb.send(string.join(al))
244 rl = map(urllib.unquote, ll)
246 def command(tb, cmd, args=()):
247 tb.commandr(cmd, 0, args)
248 def commandr1(tb, cmd, args=()):
249 rl = tb.commandr(cmd, 1, args)
253 def __init__(f, fname, stz, base, tnames, vl):
263 r = map((lambda w: (lno, w)), r)
265 return flatten(map(distribute, f.vl))
270 raise Unsupported(f.vl[1][0],
271 'only one %s field allowed' % fn)
274 class FieldIgnore(FieldBase):
278 def __init__(r,rname,base): pass
280 class Restriction_rw_build_tree(Restriction): pass
282 class Field_Restrictions(FieldBase):
284 for wle in f.words():
286 rname = rname.replace('-','_')
287 try: rclass = globals()['Restriction_'+rname]
288 except KeyError: raise Unsupported(lno,
289 'unknown restriction %s' % rname)
290 r = rclass(rname, f.base)
291 f.base['restrictions'].append(r)
293 class Field_Tests(FieldIgnore): pass
295 class Field_Tests_directory(FieldBase):
298 if td.startswith('/'): raise Unspported(f.lno,
299 'Tests-Directory may not be absolute')
300 base['testsdir'] = td
308 report('*', 'SKIP no tests in this package')
312 def __init__(t, tname, base):
313 if '/' in tname: raise Unsupported(base[' lno'],
314 'test name may not contain / character')
315 for k in base: setattr(t,k,base[k])
317 if len(base['testsdir']): tpath = base['testsdir'] + '/' + tname
319 t.p = opts.build_tree.append(tpath, 'test-'+tname)
323 def reportfail(t, m):
326 report(t.tname, 'FAIL ' + m)
329 so = testbed.scratch.append('stdout-' + t.tname, 'stdout-' + t.tname)
330 se = testbed.scratch.append('stdout-' + t.tname, 'stdout-' + t.tname)
331 rc = testbed.commandr1('execute',(t.p.ontb(),
332 '/dev/null', so.ontb(), se.ontb()))
338 if stab.st_size != 0:
339 l = file(seh).readline()
340 l = l.rstrip('\n \t\r')
341 if len(l) > 40: l = l[:40] + '...'
342 t.reportfail('stderr: %s' % l)
344 t.reportfail('non-zero exit status %d' % rc)
351 control = file(opts.control.onhost(), 'r')
353 if oe[0] != errno.ENOENT: raise
357 def badctrl(m): testbed.badpkg('tests/control line %d: %s' % (lno, m))
358 stz = None # stz[field_name][index] = (lno, value)
364 if stz is None: return
370 initre = regexp.compile('([A-Z][-0-9a-z]*)\s*\:\s*(.*)$')
372 l = control.readline()
375 if not l.endswith('\n'): badctrl('unterminated line')
376 if regexp.compile('\s*\#').match(l): continue
377 if not regexp.compile('\S').match(l): end_stanza(stz); continue
378 initmat = initre.match(l)
380 (fname, l) = initmat.groups()
381 fname = string.capwords(fname)
383 stz = { ' lno': lno }
384 if not stz.has_key(fname): stz[fname] = [ ]
385 hcurrent = stz[fname]
386 elif regexp.compile('\s').match(l):
387 if not hcurrent: badctrl('unexpected continuation')
389 badctrl('syntax error')
390 hcurrent.append((lno, l))
393 def testbadctrl(stz, lno, m):
394 report_badctrl(lno, m)
399 try: tnames = stz['Tests']
402 raise Unsupported(stz[' lno'],
404 tnames = map((lambda lt: lt[1]), tnames)
405 tnames = string.join(tnames).split()
408 'testsdir': 'debian/tests'
410 for fname in stz.keys():
411 if fname.startswith(' '): continue
413 try: fclass = globals()['Field_'+
414 fname.replace('-','_')]
415 except KeyError: raise Unsupported(vl[0][0],
416 'unknown metadata field %s' % fname)
417 f = fclass(stz, fname, base, tnames, vl)
421 t = Test(tname, base)
423 except Unsupported, u:
424 for tname in tnames: u.report(tname)
427 def print_exception(ei, msgprefix=''):
428 if msgprefix: print >>sys.stderr, msgprefix
431 print >>sys.stderr, 'adt-run:', q.m
434 print >>sys.stderr, "adt-run: unexpected, exceptional, error:"
435 traceback.print_exc()
441 if tmpdir is not None:
442 rm_ec = subprocess.call(['rm','-rf','--',tmpdir])
443 if testbed is not None:
445 if rm_ec: bomb('rm -rf -- %s failed, code %d' % (tmpdir, ec))
447 print_exception(sys.exc_info(),
448 '\nadt-run: error cleaning up:\n')
456 except SystemExit, se:
459 tmpdir = tempfile.mkdtemp()
465 ec = print_exception(sys.exc_info(), '')