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#!/usr/bin/env python3
# Copyright 2012-2016 The Meson development team
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
# http://www.apache.org/licenses/LICENSE-2.0
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
from glob import glob
import os, subprocess, shutil, sys, signal
from io import StringIO
import sys
from meson import environment
from meson import mesonlib
from meson import mlog
from meson import mesonmain
from meson.scripts import meson_test, meson_benchmark
import argparse
import xml.etree.ElementTree as ET
import time
from meson.mesonmain import backendlist
class TestResult:
def __init__(self, msg, stdo, stde, conftime=0, buildtime=0, testtime=0):
self.msg = msg
self.stdo = stdo
self.stde = stde
self.conftime = conftime
self.buildtime = buildtime
self.testtime = testtime
passing_tests = 0
failing_tests = 0
skipped_tests = 0
print_debug = 'MESON_PRINT_TEST_OUTPUT' in os.environ
test_build_dir = 'work area'
install_dir = os.path.join(os.path.split(os.path.abspath(__file__))[0], 'install dir')
meson_command = os.path.join(os.getcwd(), 'meson.py')
class StopException(Exception):
def __init__(self):
super().__init__('Stopped by user')
stop = False
def stop_handler(signal, frame):
global stop
stop = True
signal.signal(signal.SIGINT, stop_handler)
signal.signal(signal.SIGTERM, stop_handler)
#unity_flags = ['--unity']
unity_flags = []
backend_flags = None
compile_commands = None
test_commands = None
install_commands = None
def setup_commands(backend):
global backend_flags, compile_commands, test_commands, install_commands
msbuild_exe = shutil.which('msbuild')
if backend == 'vs2010' or (backend is None and msbuild_exe is not None):
backend_flags = ['--backend=vs2010']
compile_commands = ['msbuild']
test_commands = ['msbuild', 'RUN_TESTS.vcxproj']
install_commands = []
elif backend == 'xcode' or (backend is None and mesonlib.is_osx()):
backend_flags = ['--backend=xcode']
compile_commands = ['xcodebuild']
test_commands = ['xcodebuild', '-target', 'RUN_TESTS']
install_commands = []
else:
backend_flags = []
ninja_command = environment.detect_ninja()
if ninja_command is None:
raise RuntimeError('Could not find Ninja executable.')
if print_debug:
compile_commands = [ninja_command, '-v']
else:
compile_commands = [ninja_command]
test_commands = [ninja_command, 'test', 'benchmark']
install_commands = [ninja_command, 'install']
def platform_fix_filename(fname):
if mesonlib.is_osx():
if fname.endswith('.so'):
return fname[:-2] + 'dylib'
return fname.replace('.so.', '.dylib.')
elif mesonlib.is_windows():
if fname.endswith('.so'):
(p, f) = os.path.split(fname)
f = f[3:-2] + 'dll'
return os.path.join(p, f)
if fname.endswith('.a'):
return fname[:-1] + 'lib'
return fname
def validate_install(srcdir, installdir):
if mesonlib.is_windows():
# Don't really know how Windows installs should work
# so skip.
return ''
info_file = os.path.join(srcdir, 'installed_files.txt')
expected = {}
found = {}
if os.path.exists(info_file):
for line in open(info_file):
expected[platform_fix_filename(line.strip())] = True
for root, _, files in os.walk(installdir):
for fname in files:
found_name = os.path.join(root, fname)[len(installdir)+1:]
found[found_name] = True
expected = set(expected)
found = set(found)
missing = expected - found
for fname in missing:
return 'Expected file %s missing.' % fname
extra = found - expected
for fname in extra:
return 'Found extra file %s.' % fname
return ''
def log_text_file(logfile, testdir, msg, stdo, stde):
global passing_tests, failing_tests, stop
if msg != '':
print('Fail:', msg)
failing_tests += 1
else:
print('Success')
passing_tests += 1
logfile.write('%s\nstdout\n\n---\n' % testdir)
logfile.write(stdo)
logfile.write('\n\n---\n\nstderr\n\n---\n')
logfile.write(stde)
logfile.write('\n\n---\n\n')
if print_debug:
print(stdo)
print(stde, file=sys.stderr)
if stop:
raise StopException()
def run_configure_inprocess(commandlist):
old_stdout = sys.stdout
sys.stdout = mystdout = StringIO()
old_stderr = sys.stderr
sys.stderr = mystderr = StringIO()
try:
returncode = mesonmain.run(commandlist[0], commandlist[1:])
finally:
sys.stdout = old_stdout
sys.stderr = old_stderr
return (returncode, mystdout.getvalue(), mystderr.getvalue())
def run_test_inprocess(testdir):
old_stdout = sys.stdout
sys.stdout = mystdout = StringIO()
old_stderr = sys.stderr
sys.stderr = mystderr = StringIO()
old_cwd = os.getcwd()
os.chdir(testdir)
try:
returncode_test = meson_test.run(['meson-private/meson_test_setup.dat'])
returncode_benchmark = meson_benchmark.run(['meson-private/meson_benchmark_setup.dat'])
finally:
sys.stdout = old_stdout
sys.stderr = old_stderr
os.chdir(old_cwd)
return (max(returncode_test, returncode_benchmark), mystdout.getvalue(), mystderr.getvalue())
def run_test(testdir, extra_args, should_succeed):
global compile_commands
mlog.shutdown() # Close the log file because otherwise Windows wets itself.
shutil.rmtree(test_build_dir)
shutil.rmtree(install_dir)
os.mkdir(test_build_dir)
os.mkdir(install_dir)
print('Running test: ' + testdir)
gen_start = time.time()
gen_command = [meson_command, '--prefix', '/usr', '--libdir', 'lib', testdir, test_build_dir]\
+ unity_flags + backend_flags + extra_args
(returncode, stdo, stde) = run_configure_inprocess(gen_command)
gen_time = time.time() - gen_start
if not should_succeed:
if returncode != 0:
return TestResult('', stdo, stde, gen_time)
return TestResult('Test that should have failed succeeded', stdo, stde, gen_time)
if returncode != 0:
return TestResult('Generating the build system failed.', stdo, stde, gen_time)
if 'msbuild' in compile_commands[0]:
sln_name = glob(os.path.join(test_build_dir, '*.sln'))[0]
comp = compile_commands + [os.path.split(sln_name)[-1]]
else:
comp = compile_commands
build_start = time.time()
pc = subprocess.Popen(comp, cwd=test_build_dir,
stdout=subprocess.PIPE, stderr=subprocess.PIPE)
(o, e) = pc.communicate()
build_time = time.time() - build_start
stdo += o.decode('utf-8')
stde += e.decode('utf-8')
if pc.returncode != 0:
return TestResult('Compiling source code failed.', stdo, stde, gen_time, build_time)
test_start = time.time()
# Note that we don't test that running e.g. 'ninja test' actually
# works. One hopes that this is a common enough happening that
# it is picked up immediately on development.
(returncode, tstdo, tstde) = run_test_inprocess(test_build_dir)
test_time = time.time() - test_start
stdo += tstdo
stde += tstde
if returncode != 0:
return TestResult('Running unit tests failed.', stdo, stde, gen_time, build_time, test_time)
if len(install_commands) == 0:
print("Skipping install test")
return TestResult('', '', '', gen_time, build_time, test_time)
else:
env = os.environ.copy()
env['DESTDIR'] = install_dir
pi = subprocess.Popen(install_commands, cwd=test_build_dir, env=env,
stdout=subprocess.PIPE, stderr=subprocess.PIPE)
(o, e) = pi.communicate()
stdo += o.decode('utf-8')
stde += e.decode('utf-8')
if pi.returncode != 0:
return TestResult('Running install failed.', stdo, stde, gen_time, build_time, test_time)
return TestResult(validate_install(testdir, install_dir), stdo, stde, gen_time, build_time, test_time)
def gather_tests(testdir):
tests = [t.replace('\\', '/').split('/', 2)[2] for t in glob(os.path.join(testdir, '*'))]
testlist = [(int(t.split()[0]), t) for t in tests]
testlist.sort()
tests = [os.path.join(testdir, t[1]) for t in testlist]
return tests
def detect_tests_to_run():
all_tests = []
all_tests.append(('common', gather_tests('test cases/common'), False))
all_tests.append(('failing', gather_tests('test cases/failing'), False))
all_tests.append(('prebuilt object', gather_tests('test cases/prebuilt object'), False))
all_tests.append(('platform-osx', gather_tests('test cases/osx'), False if mesonlib.is_osx() else True))
all_tests.append(('platform-windows', gather_tests('test cases/windows'), False if mesonlib.is_windows() else True))
all_tests.append(('platform-linux', gather_tests('test cases/linuxlike'), False if not (mesonlib.is_osx() or mesonlib.is_windows()) else True))
all_tests.append(('framework', gather_tests('test cases/frameworks'), False if not mesonlib.is_osx() and not mesonlib.is_windows() else True))
all_tests.append(('java', gather_tests('test cases/java'), False if not mesonlib.is_osx() and shutil.which('javac') else True))
all_tests.append(('C#', gather_tests('test cases/csharp'), False if shutil.which('mcs') else True))
all_tests.append(('vala', gather_tests('test cases/vala'), False if shutil.which('valac') else True))
all_tests.append(('rust', gather_tests('test cases/rust'), False if shutil.which('rustc') else True))
all_tests.append(('objective c', gather_tests('test cases/objc'), False if not mesonlib.is_windows() else True))
all_tests.append(('fortran', gather_tests('test cases/fortran'), False if shutil.which('gfortran') else True))
all_tests.append(('swift', gather_tests('test cases/swift'), False if shutil.which('swiftc') else True))
return all_tests
def run_tests(extra_args):
all_tests = detect_tests_to_run()
logfile = open('meson-test-run.txt', 'w', encoding="utf_8")
junit_root = ET.Element('testsuites')
conf_time = 0
build_time = 0
test_time = 0
try:
os.mkdir(test_build_dir)
except OSError:
pass
try:
os.mkdir(install_dir)
except OSError:
pass
for name, test_cases, skipped in all_tests:
current_suite = ET.SubElement(junit_root, 'testsuite', {'name' : name, 'tests' : str(len(test_cases))})
if skipped:
print('\nNot running %s tests.\n' % name)
else:
print('\nRunning %s tests.\n' % name)
for t in test_cases:
# Jenkins screws us over by automatically sorting test cases by name
# and getting it wrong by not doing logical number sorting.
(testnum, testbase) = os.path.split(t)[-1].split(' ', 1)
testname = '%.3d %s' % (int(testnum), testbase)
if skipped:
current_test = ET.SubElement(current_suite, 'testcase', {'name' : testname,
'classname' : name})
ET.SubElement(current_test, 'skipped', {})
global skipped_tests
skipped_tests += 1
else:
ts = time.time()
result = run_test(t, extra_args, name != 'failing')
te = time.time()
conf_time += result.conftime
build_time += result.buildtime
test_time += result.testtime
log_text_file(logfile, t, result.msg, result.stdo, result.stde)
current_test = ET.SubElement(current_suite, 'testcase', {'name' : testname,
'classname' : name,
'time' : '%.3f' % (te - ts)})
if result.msg != '':
ET.SubElement(current_test, 'failure', {'message' : result.msg})
stdoel = ET.SubElement(current_test, 'system-out')
stdoel.text = result.stdo
stdeel = ET.SubElement(current_test, 'system-err')
stdeel.text = result.stde
print("\nTotal configuration time: %.2fs" % conf_time)
print("Total build time: %.2fs" % build_time)
print("Total test time: %.2fs" % test_time)
ET.ElementTree(element=junit_root).write('meson-test-run.xml', xml_declaration=True, encoding='UTF-8')
def check_file(fname):
linenum = 1
for line in open(fname, 'rb').readlines():
if b'\t' in line:
print("File %s contains a literal tab on line %d. Only spaces are permitted." % (fname, linenum))
sys.exit(1)
if b'\r' in line:
print("File %s contains DOS line ending on line %d. Only unix-style line endings are permitted." % (fname, linenum))
sys.exit(1)
linenum += 1
def check_format():
for (root, _, files) in os.walk('.'):
for file in files:
if file.endswith('.py') or file.endswith('.build'):
fullname = os.path.join(root, file)
check_file(fullname)
def generate_prebuilt_object():
source = 'test cases/prebuilt object/1 basic/source.c'
objectbase = 'test cases/prebuilt object/1 basic/prebuilt.'
if shutil.which('cl'):
objectfile = objectbase + 'obj'
cmd = ['cl', '/nologo', '/Fo'+objectfile, '/c', source]
else:
if mesonlib.is_windows():
objectfile = objectbase + 'obj'
else:
objectfile = objectbase + 'o'
if shutil.which('cc'):
cmd = 'cc'
elif shutil.which('gcc'):
cmd = 'gcc'
else:
raise RuntimeError("Could not find C compiler.")
cmd = [cmd, '-c', source, '-o', objectfile]
subprocess.check_call(cmd)
return objectfile
if __name__ == '__main__':
parser = argparse.ArgumentParser(description="Run the test suite of Meson.")
parser.add_argument('extra_args', nargs='*',
help='arguments that are passed directly to Meson (remember to have -- before these).')
parser.add_argument('--backend', default=None, dest='backend',
choices = backendlist)
options = parser.parse_args()
setup_commands(options.backend)
script_dir = os.path.split(__file__)[0]
if script_dir != '':
os.chdir(script_dir)
check_format()
pbfile = generate_prebuilt_object()
try:
run_tests(options.extra_args)
except StopException:
pass
os.unlink(pbfile)
print('\nTotal passed tests:', passing_tests)
print('Total failed tests:', failing_tests)
print('Total skipped tests:', skipped_tests)
sys.exit(failing_tests)
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