Jussi Pakkanen
9 years ago
parent
39df22bf53
commit
c7ddce163f
6 changed files with 294 additions and 344 deletions
@ -1,24 +0,0 @@ |
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#!/usr/bin/env python3 |
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# Copyright 2015-2016 The Meson development team |
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# Licensed under the Apache License, Version 2.0 (the "License"); |
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# you may not use this file except in compliance with the License. |
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# You may obtain a copy of the License at |
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# http://www.apache.org/licenses/LICENSE-2.0 |
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# Unless required by applicable law or agreed to in writing, software |
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# distributed under the License is distributed on an "AS IS" BASIS, |
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
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# See the License for the specific language governing permissions and |
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# limitations under the License. |
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import sys |
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from . import meson_test |
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def run(args): |
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return meson_test.run(args + ['--logbase', 'benchmarklog', '--num-processes=1']) |
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if __name__ == '__main__': |
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sys.exit(run(sys.argv[1:])) |
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@ -1,300 +0,0 @@ |
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#!/usr/bin/env python3 |
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# Copyright 2013-2016 The Meson development team |
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# Licensed under the Apache License, Version 2.0 (the "License"); |
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# you may not use this file except in compliance with the License. |
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# You may obtain a copy of the License at |
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# http://www.apache.org/licenses/LICENSE-2.0 |
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# Unless required by applicable law or agreed to in writing, software |
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# distributed under the License is distributed on an "AS IS" BASIS, |
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
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# See the License for the specific language governing permissions and |
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# limitations under the License. |
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import mesonbuild |
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from .. import build |
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import sys, os, subprocess, time, datetime, pickle, multiprocessing, json |
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import concurrent.futures as conc |
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import argparse |
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import platform |
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import signal |
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def is_windows(): |
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platname = platform.system().lower() |
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return platname == 'windows' or 'mingw' in platname |
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def determine_worker_count(): |
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varname = 'MESON_TESTTHREADS' |
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if varname in os.environ: |
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try: |
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num_workers = int(os.environ[varname]) |
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except ValueError: |
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print('Invalid value in %s, using 1 thread.' % varname) |
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num_workers = 1 |
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else: |
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try: |
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# Fails in some weird environments such as Debian |
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# reproducible build. |
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num_workers = multiprocessing.cpu_count() |
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except Exception: |
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num_workers = 1 |
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return num_workers |
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parser = argparse.ArgumentParser() |
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parser.add_argument('--wrapper', default=None, dest='wrapper', |
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help='wrapper to run tests with (e.g. valgrind)') |
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parser.add_argument('--wd', default=None, dest='wd', |
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help='directory to cd into before running') |
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parser.add_argument('--suite', default=None, dest='suite', |
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help='Only run tests belonging to this suite.') |
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parser.add_argument('--no-stdsplit', default=True, dest='split', action='store_false', |
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help='Do not split stderr and stdout in test logs.') |
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parser.add_argument('--print-errorlogs', default=False, action='store_true', |
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help="Whether to print faling tests' logs.") |
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parser.add_argument('--logbase', default='testlog', |
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help="Base name for log file.") |
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parser.add_argument('--num-processes', default=determine_worker_count(), type=int, |
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help='How many parallel processes to use.') |
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parser.add_argument('args', nargs='*') |
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class TestRun(): |
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def __init__(self, res, returncode, should_fail, duration, stdo, stde, cmd, |
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env): |
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self.res = res |
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self.returncode = returncode |
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self.duration = duration |
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self.stdo = stdo |
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self.stde = stde |
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self.cmd = cmd |
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self.env = env |
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self.should_fail = should_fail |
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def get_log(self): |
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res = '--- command ---\n' |
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if self.cmd is None: |
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res += 'NONE\n' |
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else: |
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res += "\n%s %s\n" %(' '.join( |
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["%s='%s'" % (k, v) for k, v in self.env.items()]), |
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' ' .join(self.cmd)) |
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if self.stdo: |
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res += '--- stdout ---\n' |
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res += self.stdo |
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if self.stde: |
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if res[-1:] != '\n': |
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res += '\n' |
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res += '--- stderr ---\n' |
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res += self.stde |
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if res[-1:] != '\n': |
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res += '\n' |
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res += '-------\n\n' |
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return res |
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def decode(stream): |
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try: |
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return stream.decode('utf-8') |
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except UnicodeDecodeError: |
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return stream.decode('iso-8859-1', errors='ignore') |
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def write_json_log(jsonlogfile, test_name, result): |
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jresult = {'name' : test_name, |
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'stdout' : result.stdo, |
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'result' : result.res, |
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'duration' : result.duration, |
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'returncode' : result.returncode, |
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'command' : result.cmd, |
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'env' : result.env} |
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if result.stde: |
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jresult['stderr'] = result.stde |
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jsonlogfile.write(json.dumps(jresult) + '\n') |
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def run_with_mono(fname): |
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if fname.endswith('.exe') and not is_windows(): |
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return True |
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return False |
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class TestHarness: |
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def __init__(self, options): |
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self.options = options |
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self.collected_logs = [] |
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self.error_count = 0 |
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self.datafile = options.args[0] |
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def run_single_test(self, wrap, test): |
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if test.fname[0].endswith('.jar'): |
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cmd = ['java', '-jar'] + test.fname |
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elif not test.is_cross and run_with_mono(test.fname[0]): |
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cmd = ['mono'] + test.fname |
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else: |
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if test.is_cross: |
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if test.exe_runner is None: |
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# Can not run test on cross compiled executable |
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# because there is no execute wrapper. |
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cmd = None |
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else: |
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cmd = [test.exe_runner] + test.fname |
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else: |
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cmd = test.fname |
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if cmd is None: |
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res = 'SKIP' |
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duration = 0.0 |
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stdo = 'Not run because can not execute cross compiled binaries.' |
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stde = None |
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returncode = -1 |
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else: |
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cmd = wrap + cmd + test.cmd_args |
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starttime = time.time() |
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child_env = os.environ.copy() |
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if isinstance(test.env, build.EnvironmentVariables): |
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test.env = test.env.get_env(child_env) |
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child_env.update(test.env) |
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if len(test.extra_paths) > 0: |
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child_env['PATH'] = child_env['PATH'] + os.pathsep.join([''] + test.extra_paths) |
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if is_windows(): |
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setsid = None |
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else: |
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setsid = os.setsid |
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p = subprocess.Popen(cmd, |
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stdout=subprocess.PIPE, |
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stderr=subprocess.PIPE if self.options and self.options.split else subprocess.STDOUT, |
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env=child_env, |
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cwd=test.workdir, |
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preexec_fn=setsid) |
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timed_out = False |
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try: |
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(stdo, stde) = p.communicate(timeout=test.timeout) |
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except subprocess.TimeoutExpired: |
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timed_out = True |
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# Python does not provide multiplatform support for |
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# killing a process and all its children so we need |
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# to roll our own. |
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if is_windows(): |
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subprocess.call(['taskkill', '/F', '/T', '/PID', str(p.pid)]) |
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else: |
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os.killpg(os.getpgid(p.pid), signal.SIGKILL) |
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(stdo, stde) = p.communicate() |
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endtime = time.time() |
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duration = endtime - starttime |
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stdo = decode(stdo) |
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if stde: |
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stde = decode(stde) |
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if timed_out: |
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res = 'TIMEOUT' |
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elif (not test.should_fail and p.returncode == 0) or \ |
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(test.should_fail and p.returncode != 0): |
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res = 'OK' |
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else: |
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res = 'FAIL' |
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returncode = p.returncode |
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return TestRun(res, returncode, test.should_fail, duration, stdo, stde, cmd, test.env) |
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def print_stats(self, numlen, tests, name, result, i, logfile, jsonlogfile): |
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startpad = ' '*(numlen - len('%d' % (i+1))) |
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num = '%s%d/%d' % (startpad, i+1, len(tests)) |
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padding1 = ' '*(38-len(name)) |
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padding2 = ' '*(8-len(result.res)) |
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result_str = '%s %s %s%s%s%5.2f s' % \ |
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(num, name, padding1, result.res, padding2, result.duration) |
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print(result_str) |
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result_str += "\n\n" + result.get_log() |
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if (result.returncode != 0) != result.should_fail: |
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self.error_count += 1 |
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if self.options.print_errorlogs: |
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self.collected_logs.append(result_str) |
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logfile.write(result_str) |
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write_json_log(jsonlogfile, name, result) |
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def doit(self): |
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datafilename = self.options.args[0] |
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logfilename = self.run_tests(datafilename, self.options.logbase) |
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if len(self.collected_logs) > 0: |
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if len(self.collected_logs) > 10: |
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print('\nThe output from 10 first failed tests:\n') |
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else: |
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print('\nThe output from the failed tests:\n') |
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for log in self.collected_logs[:10]: |
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lines = log.splitlines() |
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if len(lines) > 100: |
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print(lines[0]) |
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print('--- Listing only the last 100 lines from a long log. ---') |
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lines = lines[-99:] |
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for line in lines: |
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print(line) |
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print('Full log written to %s.' % logfilename) |
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return self.error_count |
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def run_tests(self, datafilename, log_base): |
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logfile_base = os.path.join('meson-logs', log_base) |
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if self.options.wrapper is None: |
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wrap = [] |
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logfilename = logfile_base + '.txt' |
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jsonlogfilename = logfile_base+ '.json' |
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else: |
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wrap = self.options.wrapper.split() |
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namebase = wrap[0] |
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logfilename = logfile_base + '-' + namebase.replace(' ', '_') + '.txt' |
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jsonlogfilename = logfile_base + '-' + namebase.replace(' ', '_') + '.json' |
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with open(datafilename, 'rb') as f: |
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tests = pickle.load(f) |
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if len(tests) == 0: |
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print('No tests defined.') |
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return |
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numlen = len('%d' % len(tests)) |
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executor = conc.ThreadPoolExecutor(max_workers=self.options.num_processes) |
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futures = [] |
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filtered_tests = filter_tests(self.options.suite, tests) |
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with open(jsonlogfilename, 'w') as jsonlogfile, \ |
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open(logfilename, 'w') as logfile: |
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logfile.write('Log of Meson test suite run on %s.\n\n' % |
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datetime.datetime.now().isoformat()) |
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for i, test in enumerate(filtered_tests): |
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if test.suite[0] == '': |
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visible_name = test.name |
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else: |
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if self.options.suite is not None: |
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visible_name = self.options.suite + ' / ' + test.name |
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else: |
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visible_name = test.suite[0] + ' / ' + test.name |
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if not test.is_parallel: |
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self.drain_futures(futures) |
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futures = [] |
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res = self.run_single_test(wrap, test) |
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print_stats(numlen, filtered_tests, visible_name, res, i, |
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logfile, jsonlogfile) |
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else: |
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f = executor.submit(self.run_single_test, wrap, test) |
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futures.append((f, numlen, filtered_tests, visible_name, i, |
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logfile, jsonlogfile)) |
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self.drain_futures(futures) |
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return logfilename |
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def drain_futures(self, futures): |
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for i in futures: |
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(result, numlen, tests, name, i, logfile, jsonlogfile) = i |
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self.print_stats(numlen, tests, name, result.result(), i, logfile, jsonlogfile) |
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def filter_tests(suite, tests): |
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if suite is None: |
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return tests |
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return [x for x in tests if suite in x.suite] |
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def run(args): |
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options = parser.parse_args(args) |
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if len(options.args) != 1: |
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print('Test runner for Meson. Do not run on your own, mmm\'kay?') |
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print('%s [data file]' % sys.argv[0]) |
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if options.wd is not None: |
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os.chdir(options.wd) |
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th = TestHarness(options) |
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return th.doit() |
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if __name__ == '__main__': |
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sys.exit(run(sys.argv[1:])) |
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