1# 2# Copyright OpenEmbedded Contributors 3# 4# SPDX-License-Identifier: MIT 5# 6 7import os 8 9from oeqa.runtime.case import OERuntimeTestCase 10from oeqa.core.decorator.depends import OETestDepends 11from oeqa.core.decorator.data import skipIfNotFeature 12from oeqa.runtime.decorator.package import OEHasPackage 13 14class KernelModuleTest(OERuntimeTestCase): 15 16 @classmethod 17 def setUp(cls): 18 src = os.path.join(cls.tc.runtime_files_dir, 'hellomod.c') 19 dst = '/tmp/hellomod.c' 20 cls.tc.target.copyTo(src, dst) 21 22 src = os.path.join(cls.tc.runtime_files_dir, 'hellomod_makefile') 23 dst = '/tmp/Makefile' 24 cls.tc.target.copyTo(src, dst) 25 26 @classmethod 27 def tearDown(cls): 28 files = '/tmp/Makefile /tmp/hellomod.c' 29 cls.tc.target.run('rm %s' % files) 30 31 @skipIfNotFeature('tools-sdk', 32 'Test requires tools-sdk to be in IMAGE_FEATURES') 33 @OETestDepends(['gcc.GccCompileTest.test_gcc_compile']) 34 @OEHasPackage(['kernel-devsrc']) 35 @OEHasPackage(['make']) 36 @OEHasPackage(['gcc']) 37 def test_kernel_module(self): 38 cmds = [ 39 'cd /usr/src/kernel && make scripts prepare', 40 'cd /tmp && make', 41 'cd /tmp && insmod hellomod.ko', 42 'lsmod | grep hellomod', 43 'dmesg | grep Hello', 44 'rmmod hellomod', 'dmesg | grep "Cleaning up hellomod"' 45 ] 46 for cmd in cmds: 47 status, output = self.target.run(cmd, 900) 48 self.assertEqual(status, 0, msg='\n'.join([cmd, output])) 49