1# 2# SPDX-License-Identifier: MIT 3# 4 5from oeqa.runtime.case import OERuntimeTestCase 6from oeqa.core.decorator.depends import OETestDepends 7from oeqa.core.decorator.data import skipIfNotInDataVar 8from oeqa.runtime.decorator.package import OEHasPackage 9 10import subprocess 11 12class MultilibTest(OERuntimeTestCase): 13 14 def archtest(self, binary, arch): 15 """ 16 Check that ``binary`` has the ELF class ``arch`` (e.g. ELF32/ELF64). 17 """ 18 19 dest = "{}/test_binary".format(self.td.get('T', '')) 20 self.target.copyFrom(binary, dest) 21 output = subprocess.check_output("readelf -h {}".format(dest), shell=True).decode() 22 os.remove(dest) 23 24 l = [l.split()[1] for l in output.split('\n') if "Class:" in l] 25 if l: 26 theclass = l[0] 27 else: 28 self.fail('Cannot parse readelf. Output:\n%s' % output) 29 30 msg = "%s isn't %s (is %s)" % (binary, arch, theclass) 31 self.assertEqual(theclass, arch, msg=msg) 32 33 @skipIfNotInDataVar('MULTILIBS', 'multilib:lib32', 34 "This isn't a multilib:lib32 image") 35 @OETestDepends(['ssh.SSHTest.test_ssh']) 36 @OEHasPackage(['lib32-libc6']) 37 def test_check_multilib_libc(self): 38 """ 39 Check that a multilib image has both 32-bit and 64-bit libc in. 40 """ 41 self.archtest("/lib/libc.so.6", "ELF32") 42 self.archtest("/lib64/libc.so.6", "ELF64") 43 44 @OETestDepends(['multilib.MultilibTest.test_check_multilib_libc']) 45 @OEHasPackage(['lib32-connman']) 46 def test_file_connman(self): 47 self.archtest("/usr/sbin/connmand", "ELF32") 48