5 # runtest.py - wrapper script for running SCons tests
7 # This script mainly exists to set PYTHONPATH to the right list of
8 # directories to test the SCons modules.
10 # By default, it directly uses the modules in the local tree:
11 # ./src/ (source files we ship) and ./QMTest/ (other modules we don't).
13 # HOWEVER, now that SCons has Repository support, we don't have
14 # Aegis copy all of the files into the local tree. So if you're
15 # using Aegis and want to run tests by hand using this script, you
16 # must "aecp ." the entire source tree into your local directory
17 # structure. When you're done with your change, you can then
18 # "aecpu -unch ." to un-copy any files that you haven't changed.
20 # When any -p option is specified, this script assumes it's in a
21 # directory in which a build has been performed, and sets PYTHONPATH
22 # so that it *only* references the modules that have unpacked from
23 # the specified built package, to test whether the packages are good.
27 # -a Run all tests; does a virtual 'find' for
28 # all SCons tests under the current directory.
30 # --aegis Print test results to an output file (specified
31 # by the -o option) in the format expected by
32 # aetest(5). This is intended for use in the
33 # batch_test_command field in the Aegis project
36 # -d Debug. Runs the script under the Python
37 # debugger (pdb.py) so you don't have to
38 # muck with PYTHONPATH yourself.
40 # -f file Only execute the tests listed in the specified
43 # -h Print the help and exit.
45 # -l List available tests and exit.
47 # -n No execute, just print command lines.
49 # -o file Print test results to the specified file.
50 # The --aegis and --xml options specify the
53 # -P Python Use the specified Python interpreter.
55 # -p package Test against the specified package.
57 # --passed In the final summary, also report which tests
58 # passed. The default is to only report tests
59 # which failed or returned NO RESULT.
61 # -q Quiet. By default, runtest.py prints the
62 # command line it will execute before
63 # executing it. This suppresses that print.
65 # --sp The Aegis search path.
67 # --spe The Aegis executable search path.
69 # -t Print the execution time of each test.
71 # -X The scons "script" is an executable; don't
74 # -x scons The scons script to use for tests.
76 # --xml Print test results to an output file (specified
77 # by the -o option) in an SCons-specific XML format.
78 # This is (will be) used for reporting results back
79 # to a central SCons test monitoring infrastructure.
81 # (Note: There used to be a -v option that specified the SCons
82 # version to be tested, when we were installing in a version-specific
83 # library directory. If we ever resurrect that as the default, then
84 # you can find the appropriate code in the 0.04 version of this script,
85 # rather than reinventing that wheel.)
98 if not hasattr(os, 'WEXITSTATUS'):
99 os.WEXITSTATUS = lambda x: x
105 builddir = os.path.join(cwd, 'build')
112 print_passed_summary = None
124 Usage: runtest.py [OPTIONS] [TEST ...]
126 -a, --all Run all tests.
127 --aegis Print results in Aegis format.
128 -b BASE, --baseline BASE Run test scripts against baseline BASE.
129 --builddir DIR Directory in which packages were built.
130 -d, --debug Run test scripts under the Python debugger.
131 -f FILE, --file FILE Run tests in specified FILE.
132 -h, --help Print this message and exit.
133 -l, --list List available tests and exit.
134 -n, --no-exec No execute, just print command lines.
135 --noqmtest Execute tests directly, not using QMTest.
136 -o FILE, --output FILE Print test results to FILE.
137 -P Python Use the specified Python interpreter.
138 -p PACKAGE, --package PACKAGE
139 Test against the specified PACKAGE:
141 local-tar-gz .tar.gz standalone package
142 local-zip .zip standalone package
144 src-tar-gz .tar.gz source package
145 src-zip .zip source package
146 tar-gz .tar.gz distribution
147 zip .zip distribution
148 --passed Summarize which tests passed.
149 --qmtest Run using the QMTest harness.
150 -q, --quiet Don't print the test being executed.
151 --sp PATH The Aegis search path.
152 --spe PATH The Aegis executable search path.
153 -t, --time Print test execution time.
154 -v version Specify the SCons version.
155 --verbose=LEVEL Set verbose level: 1 = print executed commands,
156 2 = print commands and non-zero output,
157 3 = print commands and all output.
158 -X Test script is executable, don't feed to Python.
159 -x SCRIPT, --exec SCRIPT Test SCRIPT.
160 --xml Print results in SCons XML format.
163 opts, args = getopt.getopt(sys.argv[1:], "ab:df:hlno:P:p:qv:Xx:t",
164 ['all', 'aegis', 'baseline=', 'builddir=',
165 'debug', 'file=', 'help',
166 'list', 'no-exec', 'noqmtest', 'output=',
167 'package=', 'passed', 'python=', 'qmtest',
168 'quiet', 'sp=', 'spe=', 'time',
173 if o in ['-a', '--all']:
175 elif o in ['-b', '--baseline']:
177 elif o in ['--builddir']:
179 if not os.path.isabs(builddir):
180 builddir = os.path.normpath(os.path.join(cwd, builddir))
181 elif o in ['-d', '--debug']:
183 pdb = os.path.join(dir, 'pdb.py')
184 if os.path.exists(pdb):
187 elif o in ['-f', '--file']:
188 if not os.path.isabs(a):
189 a = os.path.join(cwd, a)
191 elif o in ['-h', '--help']:
194 elif o in ['-l', '--list']:
196 elif o in ['-n', '--no-exec']:
198 elif o in ['--noqmtest']:
200 elif o in ['-o', '--output']:
201 if a != '-' and not os.path.isabs(a):
202 a = os.path.join(cwd, a)
204 elif o in ['-p', '--package']:
206 elif o in ['--passed']:
207 print_passed_summary = 1
208 elif o in ['-P', '--python']:
210 elif o in ['--qmtest']:
211 if sys.platform == 'win32':
212 # typically in c:/PythonXX/Scripts
216 elif o in ['-q', '--quiet']:
219 sp = string.split(a, os.pathsep)
221 spe = string.split(a, os.pathsep)
222 elif o in ['-t', '--time']:
224 elif o in ['--verbose']:
225 os.environ['TESTCMD_VERBOSE'] = a
226 elif o in ['-v', '--version']:
230 elif o in ['-x', '--exec']:
232 elif o in ['--aegis', '--xml']:
235 if not args and not all and not testlistfile:
236 sys.stderr.write("""\
237 runtest.py: No tests were specified.
238 List one or more tests on the command line, use the
239 -f option to specify a file containing a list of tests,
240 or use the -a option to find and run all tests.
245 if sys.platform in ('win32', 'cygwin'):
248 pathext = [''] + string.split(os.environ['PATHEXT'])
249 for dir in string.split(os.environ['PATH'], os.pathsep):
250 f = os.path.join(dir, file)
253 if os.path.isfile(fext):
260 for dir in string.split(os.environ['PATH'], os.pathsep):
261 f = os.path.join(dir, file)
262 if os.path.isfile(f):
267 if stat.S_IMODE(st[stat.ST_MODE]) & 0111:
271 # See if --qmtest or --noqmtest specified
275 # Neither specified; find it in path.
277 for q in ['qmtest', 'qmtest.py']:
280 # The name was found on $PATH; just execute the found name so
281 # we don't have to worry about paths containing white space.
285 msg = ('Warning: found neither qmtest nor qmtest.py on $PATH;\n' +
286 '\tassuming --noqmtest option.\n')
287 sys.stderr.write(msg)
290 aegis = whereis('aegis')
292 if format == '--aegis' and aegis:
293 change = os.popen("aesub '$c' 2>/dev/null", "r").read()
296 paths = os.popen("aesub '$sp' 2>/dev/null", "r").read()[:-1]
297 sp = string.split(paths, os.pathsep)
299 spe = os.popen("aesub '$spe' 2>/dev/null", "r").read()[:-1]
300 spe = string.split(spe, os.pathsep)
313 _ws = re.compile('\s')
318 s = string.replace(s, '\\', '\\\\')
321 # Set up lowest-common-denominator spawning of a process on both Windows
322 # and non-Windows systems that works all the way back to Python 1.5.2.
325 except AttributeError:
326 def spawn_it(command_args):
329 os.execv(command_args[0], command_args)
331 pid, status = os.waitpid(pid, 0)
334 def spawn_it(command_args):
335 command = command_args[0]
336 command_args = map(escape, command_args)
337 return os.spawnv(os.P_WAIT, command, command_args)
340 def __init__(self, path, spe=None):
342 self.abspath = os.path.abspath(path)
345 f = os.path.join(dir, path)
346 if os.path.isfile(f):
351 class SystemExecutor(Base):
353 s = spawn_it(self.command_args)
356 sys.stdout.write("Unexpected exit status %d\n" % s)
364 except AttributeError:
365 class PopenExecutor(Base):
367 (tochild, fromchild, childerr) = os.popen3(self.command_str)
369 self.stderr = childerr.read()
370 self.stdout = fromchild.read()
372 self.status = childerr.close()
376 class PopenExecutor(Base):
378 p = popen2.Popen3(self.command_str, 1)
380 self.stdout = p.fromchild.read()
381 self.stderr = p.childerr.read()
382 self.status = p.wait()
384 class PopenExecutor(Base):
386 p = subprocess.Popen(self.command_str, shell=True)
388 self.stdout = p.stdout.read()
389 self.stdout = p.stderr.read()
390 self.status = p.wait()
392 class Aegis(SystemExecutor):
394 f.write('test_result = [\n')
396 f.write(' { file_name = "%s";\n' % self.path)
397 f.write(' exit_status = %d; },\n' % self.status)
401 class XML(PopenExecutor):
403 f.write(' <results>\n')
406 f.write(' <file_name>%s</file_name>\n' % self.path)
407 f.write(' <command_line>%s</command_line>\n' % self.command_str)
408 f.write(' <exit_status>%s</exit_status>\n' % self.status)
409 f.write(' <stdout>%s</stdout>\n' % self.stdout)
410 f.write(' <stderr>%s</stderr>\n' % self.stderr)
411 f.write(' <time>%.1f</time>\n' % self.test_time)
412 f.write(' </test>\n')
414 f.write(' <time>%.1f</time>\n' % self.total_time)
415 f.write(' </results>\n')
418 None : SystemExecutor,
423 Test = format_class[format]
429 'local-tar-gz' : None,
438 # The hard-coded "python2.1" here is the library directory
439 # name on Debian systems, not an executable, so it's all right.
441 'deb' : os.path.join('python2.1', 'site-packages')
444 if not dir.has_key(package):
445 sys.stderr.write("Unknown package '%s'\n" % package)
448 test_dir = os.path.join(builddir, 'test-%s' % package)
450 if dir[package] is None:
451 scons_script_dir = test_dir
452 globs = glob.glob(os.path.join(test_dir, 'scons-local-*'))
454 sys.stderr.write("No `scons-local-*' dir in `%s'\n" % test_dir)
457 pythonpath_dir = globs[len(globs)-1]
458 elif sys.platform == 'win32':
459 scons_script_dir = os.path.join(test_dir, dir[package], 'Scripts')
460 scons_lib_dir = os.path.join(test_dir, dir[package])
461 pythonpath_dir = scons_lib_dir
463 scons_script_dir = os.path.join(test_dir, dir[package], 'bin')
464 l = lib.get(package, 'scons')
465 scons_lib_dir = os.path.join(test_dir, dir[package], 'lib', l)
466 pythonpath_dir = scons_lib_dir
468 scons_runtest_dir = builddir
474 # XXX: Logic like the following will be necessary once
475 # we fix runtest.py to run tests within an Aegis change
476 # without symlinks back to the baseline(s).
481 # d = os.path.join(dir, 'src', 'script')
482 # f = os.path.join(d, 'scons.py')
483 # if os.path.isfile(f):
486 # spe = map(lambda x: os.path.join(x, 'src', 'engine'), spe)
487 # ld = string.join(spe, os.pathsep)
489 if not baseline or baseline == '.':
491 elif baseline == '-':
492 # Tentative code for fetching information directly from the
493 # QMTest context file.
496 #import qm.test.context
498 #context = qm.test.context.Context()
499 #context.Read('context')
502 svn_info = os.popen("svn info 2>&1", "r").read()
503 match = re.search('URL: (.*)', svn_info)
507 sys.stderr.write('runtest.py: could not find a URL:\n')
508 sys.stderr.write(svn_info)
511 base = tempfile.mkdtemp(prefix='runtest-tmp-')
513 command = 'cd %s && svn co -q %s' % (base, url)
515 base = os.path.join(base, os.path.split(url)[1])
523 scons_runtest_dir = base
525 scons_script_dir = sd or os.path.join(base, 'src', 'script')
527 scons_lib_dir = ld or os.path.join(base, 'src', 'engine')
529 pythonpath_dir = scons_lib_dir
532 # Let the version of SCons that the -x option pointed to find
534 os.environ['SCONS'] = scons
536 # Because SCons is really aggressive about finding its modules,
537 # it sometimes finds SCons modules elsewhere on the system.
538 # This forces SCons to use the modules that are being tested.
539 os.environ['SCONS_LIB_DIR'] = scons_lib_dir
542 os.environ['SCONS_EXEC'] = '1'
544 os.environ['SCONS_RUNTEST_DIR'] = scons_runtest_dir
545 os.environ['SCONS_SCRIPT_DIR'] = scons_script_dir
546 os.environ['SCONS_CWD'] = cwd
548 os.environ['SCONS_VERSION'] = version
550 old_pythonpath = os.environ.get('PYTHONPATH')
552 # FIXME: the following is necessary to pull in half of the testing
553 # harness from $srcdir/etc. Those modules should be transfered
554 # to QMTest/ once we completely cut over to using that as
555 # the harness, in which case this manipulation of PYTHONPATH
556 # should be able to go away.
557 pythonpaths = [ pythonpath_dir ]
560 if format == '--aegis':
561 q = os.path.join(dir, 'build', 'QMTest')
563 q = os.path.join(dir, 'QMTest')
564 pythonpaths.append(q)
566 os.environ['SCONS_SOURCE_PATH_EXECUTABLE'] = string.join(spe, os.pathsep)
568 os.environ['PYTHONPATH'] = string.join(pythonpaths, os.pathsep)
571 os.environ['PYTHONPATH'] = os.environ['PYTHONPATH'] + \
581 tests.extend(glob.glob(a))
584 x = os.path.join(dir, a)
591 tests.extend(glob.glob(a))
593 tests = open(testlistfile, 'r').readlines()
594 tests = filter(lambda x: x[0] != '#', tests)
595 tests = map(lambda x: x[:-1], tests)
596 elif all and not qmtest:
597 # Find all of the SCons functional tests in the local directory
598 # tree. This is anything under the 'src' subdirectory that ends
599 # with 'Tests.py', or any Python script (*.py) under the 'test'
602 # Note that there are some tests under 'src' that *begin* with
603 # 'test_', but they're packaging and installation tests, not
604 # functional tests, so we don't execute them by default. (They can
605 # still be executed by hand, though, and are routinely executed
606 # by the Aegis packaging build to make sure that we're building
610 def find_Tests_py(tdict, dirname, names):
611 for n in filter(lambda n: n[-8:] == "Tests.py", names):
612 t = os.path.join(dirname, n)
613 if not tdict.has_key(t):
615 os.path.walk('src', find_Tests_py, tdict)
617 def find_py(tdict, dirname, names):
618 for n in filter(lambda n: n[-3:] == ".py", names):
619 t = os.path.join(dirname, n)
620 if not tdict.has_key(t):
622 os.path.walk('test', find_py, tdict)
624 if format == '--aegis' and aegis:
625 cmd = "aegis -list -unf pf 2>/dev/null"
626 for line in os.popen(cmd, "r").readlines():
627 a = string.split(line)
628 if a[0] == "test" and not tdict.has_key(a[-1]):
629 tdict[a[-1]] = Test(a[-1], spe)
630 cmd = "aegis -list -unf cf 2>/dev/null"
631 for line in os.popen(cmd, "r").readlines():
632 a = string.split(line)
636 elif not tdict.has_key(a[-1]):
637 tdict[a[-1]] = Test(a[-1], spe)
644 aegis_result_stream = 'scons_tdb.AegisBaselineStream'
645 qmr_file = 'baseline.qmr'
647 aegis_result_stream = 'scons_tdb.AegisChangeStream'
648 qmr_file = 'results.qmr'
651 aegis_result_stream = aegis_result_stream + "(print_time='1')"
653 qmtest_args = [ qmtest, ]
655 if format == '--aegis':
657 if not os.path.isdir(dir):
659 qmtest_args.extend(['-D', dir])
663 '--output %s' % qmr_file,
665 '--result-stream="%s"' % aegis_result_stream,
669 qmtest_args.append('--context python="%s"' % python)
672 if format == '--xml':
673 rsclass = 'scons_tdb.SConsXMLResultStream'
675 rsclass = 'scons_tdb.AegisBatchStream'
676 qof = "r'" + outputfile + "'"
677 rs = '--result-stream="%s(filename=%s)"' % (rsclass, qof)
678 qmtest_args.append(rs)
680 if format == '--aegis':
681 tests = map(lambda x: string.replace(x, cwd+os.sep, ''), tests)
683 os.environ['SCONS'] = os.path.join(cwd, 'src', 'script', 'scons.py')
685 cmd = string.join(qmtest_args + tests, ' ')
687 sys.stdout.write(cmd + '\n')
691 status = os.WEXITSTATUS(os.system(cmd))
695 # os.chdir(scons_script_dir)
699 tests = map(Test, tests)
702 def __init__(self, file):
704 def write(self, arg):
707 def __getattr__(self, attr):
708 return getattr(self.file, attr)
710 sys.stdout = Unbuffered(sys.stdout)
714 sys.stdout.write(t.abspath + "\n")
719 if os.name == 'java':
720 python = os.path.join(sys.prefix, 'jython')
722 python = sys.executable
724 # time.clock() is the suggested interface for doing benchmarking timings,
725 # but time.time() does a better job on Linux systems, so let that be
726 # the non-Windows default.
728 if sys.platform == 'win32':
729 time_func = time.clock
731 time_func = time.time
734 print_time_func = lambda fmt, time: sys.stdout.write(fmt % time)
736 print_time_func = lambda fmt, time: None
738 total_start_time = time_func()
740 t.command_args = [python, '-tt']
742 t.command_args.append(debug)
743 t.command_args.append(t.abspath)
744 t.command_str = string.join(map(escape, t.command_args), " ")
746 sys.stdout.write(t.command_str + "\n")
747 test_start_time = time_func()
750 t.test_time = time_func() - test_start_time
751 print_time_func("Test execution time: %.1f seconds\n", t.test_time)
753 tests[0].total_time = time_func() - total_start_time
754 print_time_func("Total execution time for all tests: %.1f seconds\n", tests[0].total_time)
756 passed = filter(lambda t: t.status == 0, tests)
757 fail = filter(lambda t: t.status == 1, tests)
758 no_result = filter(lambda t: t.status == 2, tests)
760 if len(tests) != 1 and execute_tests:
761 if passed and print_passed_summary:
763 sys.stdout.write("\nPassed the following test:\n")
765 sys.stdout.write("\nPassed the following %d tests:\n" % len(passed))
766 paths = map(lambda x: x.path, passed)
767 sys.stdout.write("\t" + string.join(paths, "\n\t") + "\n")
770 sys.stdout.write("\nFailed the following test:\n")
772 sys.stdout.write("\nFailed the following %d tests:\n" % len(fail))
773 paths = map(lambda x: x.path, fail)
774 sys.stdout.write("\t" + string.join(paths, "\n\t") + "\n")
776 if len(no_result) == 1:
777 sys.stdout.write("\nNO RESULT from the following test:\n")
779 sys.stdout.write("\nNO RESULT from the following %d tests:\n" % len(no_result))
780 paths = map(lambda x: x.path, no_result)
781 sys.stdout.write("\t" + string.join(paths, "\n\t") + "\n")
784 if outputfile == '-':
787 f = open(outputfile, 'w')
789 #f.write("test_result = [\n")
794 if outputfile != '-':
797 if format == '--aegis':
808 # indent-tabs-mode:nil
810 # vim: set expandtab tabstop=4 shiftwidth=4: