1# 2# SPDX-License-Identifier: MIT 3# 4 5import os 6 7from oeqa.runtime.case import OERuntimeTestCase 8from oeqa.core.decorator.depends import OETestDepends 9from oeqa.core.decorator.data import skipIfNotFeature 10from oeqa.runtime.decorator.package import OEHasPackage 11 12class KernelModuleTest(OERuntimeTestCase): 13 14 @classmethod 15 def setUp(cls): 16 src = os.path.join(cls.tc.runtime_files_dir, 'hellomod.c') 17 dst = '/tmp/hellomod.c' 18 cls.tc.target.copyTo(src, dst) 19 20 src = os.path.join(cls.tc.runtime_files_dir, 'hellomod_makefile') 21 dst = '/tmp/Makefile' 22 cls.tc.target.copyTo(src, dst) 23 24 @classmethod 25 def tearDown(cls): 26 files = '/tmp/Makefile /tmp/hellomod.c' 27 cls.tc.target.run('rm %s' % files) 28 29 @skipIfNotFeature('tools-sdk', 30 'Test requires tools-sdk to be in IMAGE_FEATURES') 31 @OETestDepends(['gcc.GccCompileTest.test_gcc_compile']) 32 @OEHasPackage(['kernel-devsrc']) 33 @OEHasPackage(['make']) 34 @OEHasPackage(['gcc']) 35 def test_kernel_module(self): 36 cmds = [ 37 'cd /usr/src/kernel && make scripts prepare', 38 'cd /tmp && make', 39 'cd /tmp && insmod hellomod.ko', 40 'lsmod | grep hellomod', 41 'dmesg | grep Hello', 42 'rmmod hellomod', 'dmesg | grep "Cleaning up hellomod"' 43 ] 44 for cmd in cmds: 45 status, output = self.target.run(cmd, 900) 46 self.assertEqual(status, 0, msg='\n'.join([cmd, output])) 47