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#!/usr/bin/env python3
# Copyright 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.
import unittest, os, sys, shutil
import subprocess
import re, json
import tempfile
from mesonbuild.environment import detect_ninja
def get_soname(fname):
# HACK, fix to not use shell.
raw_out = subprocess.check_output(['readelf', '-a', fname])
pattern = re.compile(b'soname: \[(.*?)\]')
for line in raw_out.split(b'\n'):
m = pattern.search(line)
if m is not None:
return m.group(1)
class LinuxlikeTests(unittest.TestCase):
def setUp(self):
super().setUp()
src_root = os.path.dirname(__file__)
self.builddir = tempfile.mkdtemp()
self.meson_command = [sys.executable, os.path.join(src_root, 'meson.py')]
self.mconf_command = [sys.executable, os.path.join(src_root, 'mesonconf.py')]
self.ninja_command = [detect_ninja(), '-C', self.builddir]
self.common_test_dir = os.path.join(src_root, 'test cases/common')
self.output = b''
def tearDown(self):
shutil.rmtree(self.builddir)
super().tearDown()
def init(self, srcdir):
self.output += subprocess.check_output(self.meson_command + [srcdir, self.builddir])
def build(self):
self.output += subprocess.check_output(self.ninja_command)
def setconf(self, arg):
self.output += subprocess.check_output(self.mconf_command + [arg, self.builddir])
def get_compdb(self):
with open(os.path.join(self.builddir, 'compile_commands.json')) as ifile:
return json.load(ifile)
def test_basic_soname(self):
testdir = os.path.join(self.common_test_dir, '4 shared')
self.init(testdir)
self.build()
lib1 = os.path.join(self.builddir, 'libmylib.so')
soname = get_soname(lib1)
self.assertEqual(soname, b'libmylib.so')
def test_custom_soname(self):
testdir = os.path.join(self.common_test_dir, '27 library versions')
self.init(testdir)
self.build()
lib1 = os.path.join(self.builddir, 'prefixsomelib.suffix')
soname = get_soname(lib1)
self.assertEqual(soname, b'prefixsomelib.suffix')
def test_pic(self):
testdir = os.path.join(self.common_test_dir, '3 static')
self.init(testdir)
compdb = self.get_compdb()
self.assertTrue('-fPIC' in compdb[0]['command'])
self.setconf('-Db_staticpic=true')
self.build()
self.assertFalse('-fPIC' not in compdb[0]['command'])
if __name__ == '__main__':
unittest.main()
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