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.)
99 if not hasattr(os, 'WEXITSTATUS'):
100 os.WEXITSTATUS = lambda x: x
106 builddir = os.path.join(cwd, 'build')
113 print_passed_summary = None
125 Usage: runtest.py [OPTIONS] [TEST ...]
127 -a, --all Run all tests.
128 --aegis Print results in Aegis format.
129 -b BASE, --baseline BASE Run test scripts against baseline BASE.
130 --builddir DIR Directory in which packages were built.
131 -d, --debug Run test scripts under the Python debugger.
132 -f FILE, --file FILE Run tests in specified FILE.
133 -h, --help Print this message and exit.
134 -l, --list List available tests and exit.
135 -n, --no-exec No execute, just print command lines.
136 --noqmtest Execute tests directly, not using QMTest.
137 -o FILE, --output FILE Print test results to FILE.
138 -P Python Use the specified Python interpreter.
139 -p PACKAGE, --package PACKAGE
140 Test against the specified PACKAGE:
142 local-tar-gz .tar.gz standalone package
143 local-zip .zip standalone package
145 src-tar-gz .tar.gz source package
146 src-zip .zip source package
147 tar-gz .tar.gz distribution
148 zip .zip distribution
149 --passed Summarize which tests passed.
150 --qmtest Run using the QMTest harness.
151 -q, --quiet Don't print the test being executed.
152 --sp PATH The Aegis search path.
153 --spe PATH The Aegis executable search path.
154 -t, --time Print test execution time.
155 -v version Specify the SCons version.
156 --verbose=LEVEL Set verbose level: 1 = print executed commands,
157 2 = print commands and non-zero output,
158 3 = print commands and all output.
159 -X Test script is executable, don't feed to Python.
160 -x SCRIPT, --exec SCRIPT Test SCRIPT.
161 --xml Print results in SCons XML format.
164 opts, args = getopt.getopt(sys.argv[1:], "ab:df:hlno:P:p:qv:Xx:t",
165 ['all', 'aegis', 'baseline=', 'builddir=',
166 'debug', 'file=', 'help',
167 'list', 'no-exec', 'noqmtest', 'output=',
168 'package=', 'passed', 'python=', 'qmtest',
169 'quiet', 'sp=', 'spe=', 'time',
174 if o in ['-a', '--all']:
176 elif o in ['-b', '--baseline']:
178 elif o in ['--builddir']:
180 if not os.path.isabs(builddir):
181 builddir = os.path.normpath(os.path.join(cwd, builddir))
182 elif o in ['-d', '--debug']:
184 pdb = os.path.join(dir, 'pdb.py')
185 if os.path.exists(pdb):
188 elif o in ['-f', '--file']:
189 if not os.path.isabs(a):
190 a = os.path.join(cwd, a)
192 elif o in ['-h', '--help']:
195 elif o in ['-l', '--list']:
197 elif o in ['-n', '--no-exec']:
199 elif o in ['--noqmtest']:
201 elif o in ['-o', '--output']:
202 if a != '-' and not os.path.isabs(a):
203 a = os.path.join(cwd, a)
205 elif o in ['-p', '--package']:
207 elif o in ['--passed']:
208 print_passed_summary = 1
209 elif o in ['-P', '--python']:
211 elif o in ['--qmtest']:
213 elif o in ['-q', '--quiet']:
216 sp = string.split(a, os.pathsep)
218 spe = string.split(a, os.pathsep)
219 elif o in ['-t', '--time']:
221 elif o in ['--verbose']:
222 os.environ['TESTCMD_VERBOSE'] = a
223 elif o in ['-v', '--version']:
227 elif o in ['-x', '--exec']:
229 elif o in ['--aegis', '--xml']:
232 if not args and not all and not testlistfile:
233 sys.stderr.write("""\
234 runtest.py: No tests were specified.
235 List one or more tests on the command line, use the
236 -f option to specify a file containing a list of tests,
237 or use the -a option to find and run all tests.
242 if sys.platform in ('win32', 'cygwin'):
245 pathext = [''] + string.split(os.environ['PATHEXT'])
246 for dir in string.split(os.environ['PATH'], os.pathsep):
247 f = os.path.join(dir, file)
250 if os.path.isfile(fext):
257 for dir in string.split(os.environ['PATH'], os.pathsep):
258 f = os.path.join(dir, file)
259 if os.path.isfile(f):
264 if stat.S_IMODE(st[stat.ST_MODE]) & 0111:
276 sys.stderr.write('Warning: %s not found on $PATH, assuming --noqmtest option.\n' % q)
279 aegis = whereis('aegis')
281 if format == '--aegis' and aegis:
282 change = os.popen("aesub '$c' 2>/dev/null", "r").read()
285 paths = os.popen("aesub '$sp' 2>/dev/null", "r").read()[:-1]
286 sp = string.split(paths, os.pathsep)
288 spe = os.popen("aesub '$spe' 2>/dev/null", "r").read()[:-1]
289 spe = string.split(spe, os.pathsep)
302 _ws = re.compile('\s')
307 s = string.replace(s, '\\', '\\\\')
310 # Set up lowest-common-denominator spawning of a process on both Windows
311 # and non-Windows systems that works all the way back to Python 1.5.2.
314 except AttributeError:
315 def spawn_it(command_args):
318 os.execv(command_args[0], command_args)
320 pid, status = os.waitpid(pid, 0)
323 def spawn_it(command_args):
324 command = command_args[0]
325 command_args = map(escape, command_args)
326 return os.spawnv(os.P_WAIT, command, command_args)
329 def __init__(self, path, spe=None):
331 self.abspath = os.path.abspath(path)
334 f = os.path.join(dir, path)
335 if os.path.isfile(f):
340 class SystemExecutor(Base):
342 s = spawn_it(self.command_args)
345 sys.stdout.write("Unexpected exit status %d\n" % s)
349 except AttributeError:
350 class PopenExecutor(Base):
352 (tochild, fromchild, childerr) = os.popen3(self.command_str)
354 self.stderr = childerr.read()
355 self.stdout = fromchild.read()
357 self.status = childerr.close()
361 class PopenExecutor(Base):
363 p = popen2.Popen3(self.command_str, 1)
365 self.stdout = p.fromchild.read()
366 self.stderr = p.childerr.read()
367 self.status = p.wait()
369 class Aegis(SystemExecutor):
371 f.write('test_result = [\n')
373 f.write(' { file_name = "%s";\n' % self.path)
374 f.write(' exit_status = %d; },\n' % self.status)
378 class XML(PopenExecutor):
380 f.write(' <results>\n')
383 f.write(' <file_name>%s</file_name>\n' % self.path)
384 f.write(' <command_line>%s</command_line>\n' % self.command_str)
385 f.write(' <exit_status>%s</exit_status>\n' % self.status)
386 f.write(' <stdout>%s</stdout>\n' % self.stdout)
387 f.write(' <stderr>%s</stderr>\n' % self.stderr)
388 f.write(' <time>%.1f</time>\n' % self.test_time)
389 f.write(' </test>\n')
391 f.write(' <time>%.1f</time>\n' % self.total_time)
392 f.write(' </results>\n')
395 None : SystemExecutor,
400 Test = format_class[format]
406 'local-tar-gz' : None,
415 # The hard-coded "python2.1" here is the library directory
416 # name on Debian systems, not an executable, so it's all right.
418 'deb' : os.path.join('python2.1', 'site-packages')
421 if not dir.has_key(package):
422 sys.stderr.write("Unknown package '%s'\n" % package)
425 test_dir = os.path.join(builddir, 'test-%s' % package)
427 if dir[package] is None:
428 scons_script_dir = test_dir
429 globs = glob.glob(os.path.join(test_dir, 'scons-local-*'))
431 sys.stderr.write("No `scons-local-*' dir in `%s'\n" % test_dir)
434 pythonpath_dir = globs[len(globs)-1]
435 elif sys.platform == 'win32':
436 scons_script_dir = os.path.join(test_dir, dir[package], 'Scripts')
437 scons_lib_dir = os.path.join(test_dir, dir[package])
438 pythonpath_dir = scons_lib_dir
440 scons_script_dir = os.path.join(test_dir, dir[package], 'bin')
441 l = lib.get(package, 'scons')
442 scons_lib_dir = os.path.join(test_dir, dir[package], 'lib', l)
443 pythonpath_dir = scons_lib_dir
445 scons_runtest_dir = builddir
451 # XXX: Logic like the following will be necessary once
452 # we fix runtest.py to run tests within an Aegis change
453 # without symlinks back to the baseline(s).
458 # d = os.path.join(dir, 'src', 'script')
459 # f = os.path.join(d, 'scons.py')
460 # if os.path.isfile(f):
463 # spe = map(lambda x: os.path.join(x, 'src', 'engine'), spe)
464 # ld = string.join(spe, os.pathsep)
466 if not baseline or baseline == '.':
468 elif baseline == '-':
469 # Tentative code for fetching information directly from the
470 # QMTest context file.
473 #import qm.test.context
475 #context = qm.test.context.Context()
476 #context.Read('context')
479 svn_info = os.popen("svn info 2>&1", "r").read()
480 match = re.search('URL: (.*)', svn_info)
484 sys.stderr.write('runtest.py: could not find a URL:\n')
485 sys.stderr.write(svn_info)
488 base = tempfile.mkdtemp(prefix='runtest-tmp-')
490 command = 'cd %s && svn co -q %s' % (base, url)
492 base = os.path.join(base, os.path.split(url)[1])
500 scons_runtest_dir = base
502 scons_script_dir = sd or os.path.join(base, 'src', 'script')
504 scons_lib_dir = ld or os.path.join(base, 'src', 'engine')
506 pythonpath_dir = scons_lib_dir
509 # Let the version of SCons that the -x option pointed to find
511 os.environ['SCONS'] = scons
513 # Because SCons is really aggressive about finding its modules,
514 # it sometimes finds SCons modules elsewhere on the system.
515 # This forces SCons to use the modules that are being tested.
516 os.environ['SCONS_LIB_DIR'] = scons_lib_dir
519 os.environ['SCONS_EXEC'] = '1'
521 os.environ['SCONS_RUNTEST_DIR'] = scons_runtest_dir
522 os.environ['SCONS_SCRIPT_DIR'] = scons_script_dir
523 os.environ['SCONS_CWD'] = cwd
525 os.environ['SCONS_VERSION'] = version
527 old_pythonpath = os.environ.get('PYTHONPATH')
529 # FIXME: the following is necessary to pull in half of the testing
530 # harness from $srcdir/etc. Those modules should be transfered
531 # to QMTest/ once we completely cut over to using that as
532 # the harness, in which case this manipulation of PYTHONPATH
533 # should be able to go away.
534 pythonpaths = [ pythonpath_dir ]
537 if format == '--aegis':
538 q = os.path.join(dir, 'build', 'QMTest')
540 q = os.path.join(dir, 'QMTest')
541 pythonpaths.append(q)
543 os.environ['SCONS_SOURCE_PATH_EXECUTABLE'] = string.join(spe, os.pathsep)
545 os.environ['PYTHONPATH'] = string.join(pythonpaths, os.pathsep)
548 os.environ['PYTHONPATH'] = os.environ['PYTHONPATH'] + \
558 tests.extend(glob.glob(a))
561 x = os.path.join(dir, a)
568 tests.extend(glob.glob(a))
570 tests = open(testlistfile, 'r').readlines()
571 tests = filter(lambda x: x[0] != '#', tests)
572 tests = map(lambda x: x[:-1], tests)
573 elif all and not qmtest:
574 # Find all of the SCons functional tests in the local directory
575 # tree. This is anything under the 'src' subdirectory that ends
576 # with 'Tests.py', or any Python script (*.py) under the 'test'
579 # Note that there are some tests under 'src' that *begin* with
580 # 'test_', but they're packaging and installation tests, not
581 # functional tests, so we don't execute them by default. (They can
582 # still be executed by hand, though, and are routinely executed
583 # by the Aegis packaging build to make sure that we're building
587 def find_Tests_py(tdict, dirname, names):
588 for n in filter(lambda n: n[-8:] == "Tests.py", names):
589 t = os.path.join(dirname, n)
590 if not tdict.has_key(t):
592 os.path.walk('src', find_Tests_py, tdict)
594 def find_py(tdict, dirname, names):
595 for n in filter(lambda n: n[-3:] == ".py", names):
596 t = os.path.join(dirname, n)
597 if not tdict.has_key(t):
599 os.path.walk('test', find_py, tdict)
601 if format == '--aegis' and aegis:
602 cmd = "aegis -list -unf pf 2>/dev/null"
603 for line in os.popen(cmd, "r").readlines():
604 a = string.split(line)
605 if a[0] == "test" and not tdict.has_key(a[-1]):
606 tdict[a[-1]] = Test(a[-1], spe)
607 cmd = "aegis -list -unf cf 2>/dev/null"
608 for line in os.popen(cmd, "r").readlines():
609 a = string.split(line)
613 elif not tdict.has_key(a[-1]):
614 tdict[a[-1]] = Test(a[-1], spe)
621 aegis_result_stream = 'scons_tdb.AegisBaselineStream'
622 qmr_file = 'baseline.qmr'
624 aegis_result_stream = 'scons_tdb.AegisChangeStream'
625 qmr_file = 'results.qmr'
628 aegis_result_stream = aegis_result_stream + "(print_time='1')"
630 qmtest_args = [ qmtest, ]
632 if format == '--aegis':
634 if not os.path.isdir(dir):
636 qmtest_args.extend(['-D', dir])
640 '--output %s' % qmr_file,
642 '--result-stream="%s"' % aegis_result_stream,
646 qmtest_args.append('--context python="%s"' % python)
649 if format == '--xml':
650 rsclass = 'scons_tdb.SConsXMLResultStream'
652 rsclass = 'scons_tdb.AegisBatchStream'
653 qof = "r'" + outputfile + "'"
654 rs = '--result-stream="%s(filename=%s)"' % (rsclass, qof)
655 qmtest_args.append(rs)
657 if format == '--aegis':
658 tests = map(lambda x: string.replace(x, cwd+os.sep, ''), tests)
660 os.environ['SCONS'] = os.path.join(cwd, 'src', 'script', 'scons.py')
662 cmd = string.join(qmtest_args + tests, ' ')
664 sys.stdout.write(cmd + '\n')
668 status = os.WEXITSTATUS(os.system(cmd))
672 # os.chdir(scons_script_dir)
676 tests = map(Test, tests)
679 def __init__(self, file):
681 def write(self, arg):
684 def __getattr__(self, attr):
685 return getattr(self.file, attr)
687 sys.stdout = Unbuffered(sys.stdout)
691 sys.stdout.write(t.abspath + "\n")
696 if os.name == 'java':
697 python = os.path.join(sys.prefix, 'jython')
699 python = sys.executable
701 # time.clock() is the suggested interface for doing benchmarking timings,
702 # but time.time() does a better job on Linux systems, so let that be
703 # the non-Windows default.
705 if sys.platform == 'win32':
706 time_func = time.clock
708 time_func = time.time
711 print_time_func = lambda fmt, time: sys.stdout.write(fmt % time)
713 print_time_func = lambda fmt, time: None
715 total_start_time = time_func()
717 t.command_args = [python, '-tt']
719 t.command_args.append(debug)
720 t.command_args.append(t.abspath)
721 t.command_str = string.join(map(escape, t.command_args), " ")
723 sys.stdout.write(t.command_str + "\n")
724 test_start_time = time_func()
727 t.test_time = time_func() - test_start_time
728 print_time_func("Test execution time: %.1f seconds\n", t.test_time)
730 tests[0].total_time = time_func() - total_start_time
731 print_time_func("Total execution time for all tests: %.1f seconds\n", tests[0].total_time)
733 passed = filter(lambda t: t.status == 0, tests)
734 fail = filter(lambda t: t.status == 1, tests)
735 no_result = filter(lambda t: t.status == 2, tests)
737 if len(tests) != 1 and execute_tests:
738 if passed and print_passed_summary:
740 sys.stdout.write("\nPassed the following test:\n")
742 sys.stdout.write("\nPassed the following %d tests:\n" % len(passed))
743 paths = map(lambda x: x.path, passed)
744 sys.stdout.write("\t" + string.join(paths, "\n\t") + "\n")
747 sys.stdout.write("\nFailed the following test:\n")
749 sys.stdout.write("\nFailed the following %d tests:\n" % len(fail))
750 paths = map(lambda x: x.path, fail)
751 sys.stdout.write("\t" + string.join(paths, "\n\t") + "\n")
753 if len(no_result) == 1:
754 sys.stdout.write("\nNO RESULT from the following test:\n")
756 sys.stdout.write("\nNO RESULT from the following %d tests:\n" % len(no_result))
757 paths = map(lambda x: x.path, no_result)
758 sys.stdout.write("\t" + string.join(paths, "\n\t") + "\n")
761 if outputfile == '-':
764 f = open(outputfile, 'w')
766 #f.write("test_result = [\n")
771 if outputfile != '-':
774 if format == '--aegis':