def test_read_from_file(self):
kconfig_path = test_data_path('test_read_from_file.kconfig')
kconfig = kunit_config.parse_file(kconfig_path)
expected_kconfig = kunit_config.Kconfig()
expected_kconfig.add_entry(kunit_config.KconfigEntry('UML', 'y'))
expected_kconfig.add_entry(kunit_config.KconfigEntry('MMU', 'y'))
expected_kconfig.add_entry(kunit_config.KconfigEntry('TEST', 'y'))
expected_kconfig.add_entry(
kunit_config.KconfigEntry('EXAMPLE_TEST', 'y'))
expected_kconfig.add_entry(kunit_config.KconfigEntry('MK8', 'n'))
self.assertEqual(kconfig.entries(), expected_kconfig.entries())
def test_not_subset_throw_exception(self):
supersetConfig = kunit_config.Kconfig()
subsetConfig = kunit_config.Kconfig()
subsetConfig.add_entry(kunit_config.KconfigEntry('TEST','y'))
with self.assertRaises(kunit_kernel.ConfigError):
kunit_kernel.throw_error_if_not_subset(supersetConfig, subsetConfig)
def test_write_to_file(self):
kconfig_path = os.path.join(test_tmpdir, '.config')
expected_kconfig = kunit_config.Kconfig()
expected_kconfig.add_entry(kunit_config.KconfigEntry('UML', 'y'))
expected_kconfig.add_entry(kunit_config.KconfigEntry('MMU', 'y'))
expected_kconfig.add_entry(kunit_config.KconfigEntry('TEST', 'y'))
expected_kconfig.add_entry(
kunit_config.KconfigEntry('EXAMPLE_TEST', 'y'))
expected_kconfig.add_entry(kunit_config.KconfigEntry('MK8', 'n'))
expected_kconfig.write_to_file(kconfig_path)
actual_kconfig = kunit_config.parse_file(kconfig_path)
self.assertEqual(actual_kconfig.entries(), expected_kconfig.entries())
def test_read_from_file(self):
kconfig = kunit_config.Kconfig()
kconfig_path = get_absolute_path(
'test_data/test_read_from_file.kconfig')
kconfig.read_from_file(kconfig_path)
expected_kconfig = kunit_config.Kconfig()
expected_kconfig.add_entry(kunit_config.KconfigEntry('CONFIG_UML=y'))
expected_kconfig.add_entry(kunit_config.KconfigEntry('CONFIG_MMU=y'))
expected_kconfig.add_entry(kunit_config.KconfigEntry('CONFIG_TEST=y'))
expected_kconfig.add_entry(
kunit_config.KconfigEntry('CONFIG_EXAMPLE_TEST=y'))
expected_kconfig.add_entry(
kunit_config.KconfigEntry('# CONFIG_MK8 is not set'))
self.assertEqual(kconfig.entries(), expected_kconfig.entries())
def test_is_subset_of(self):
kconfig0 = kunit_config.Kconfig()
self.assertTrue(kconfig0.is_subset_of(kconfig0))
kconfig1 = kunit_config.Kconfig()
kconfig1.add_entry(kunit_config.KconfigEntry('TEST', 'y'))
self.assertTrue(kconfig1.is_subset_of(kconfig1))
self.assertTrue(kconfig0.is_subset_of(kconfig1))
self.assertFalse(kconfig1.is_subset_of(kconfig0))
def test_write_to_file(self):
kconfig_path = os.path.join(test_tmpdir, '.config')
expected_kconfig = kunit_config.Kconfig()
expected_kconfig.add_entry(kunit_config.KconfigEntry('CONFIG_UML=y'))
expected_kconfig.add_entry(kunit_config.KconfigEntry('CONFIG_MMU=y'))
expected_kconfig.add_entry(kunit_config.KconfigEntry('CONFIG_TEST=y'))
expected_kconfig.add_entry(
kunit_config.KconfigEntry('CONFIG_EXAMPLE_TEST=y'))
expected_kconfig.add_entry(
kunit_config.KconfigEntry('# CONFIG_MK8 is not set'))
expected_kconfig.write_to_file(kconfig_path)
actual_kconfig = kunit_config.Kconfig()
actual_kconfig.read_from_file(kconfig_path)
self.assertEqual(actual_kconfig.entries(), expected_kconfig.entries())
def test_build_reconfig_delete_config_line(self):
tempConfig = tempfile.NamedTemporaryFile(delete=False, mode="w+")
kconfig = kunit_config.Kconfig()
kconfig.add_entry(kunit_config.KconfigEntry('TEST','y'))
kconfig.add_entry(kunit_config.KconfigEntry('MMU','y'))
kconfig.add_entry(kunit_config.KconfigEntry('UML','y'))
operations = TestLinuxSourceTreeOperationsDeleteLine(tempConfig.name)
with mock.patch.object(kunit_kernel, 'KCONFIG_PATH', tempConfig.name):
tree = kunit_kernel.LinuxSourceTree(kconfig_provider = TestConfigProvider(kconfig),
linux_build_operations = operations)
tempConfig.write(str('CONFIG_TEST=n\nCONFIG_MMU=y\n'))
tempConfig.seek(0)
returnValue = tree.build_reconfig()
self.assertEquals(returnValue.status, kunit_kernel.ConfigStatus.FAILURE)
def test_not_subset_no_exception(self):
subsetConfig = kunit_config.Kconfig()
supersetConfig = kunit_config.Kconfig()
supersetConfig.add_entry(kunit_config.KconfigEntry('TEST','y'))
kunit_kernel.throw_error_if_not_subset(supersetConfig, subsetConfig)
def test_kconfig_add(self):
tree = kunit_kernel.LinuxSourceTree('',
kconfig_add=['CONFIG_NOT_REAL=y'])
self.assertIn(kunit_config.KconfigEntry('NOT_REAL', 'y'),
tree._kconfig.entries())
