33   def test_CheckHeadroom_SizeUnderLimit(self):  argument
40     CheckHeadroom(self.EXT4FS_OUTPUT, prop_dict)
42   def test_CheckHeadroom_InsufficientHeadroom(self):  argument
49     self.assertRaises(
50         BuildImageError, CheckHeadroom, self.EXT4FS_OUTPUT, prop_dict)
53   def test_CheckHeadroom_WrongFsType(self):  argument
59     self.assertRaises(
60         AssertionError, CheckHeadroom, self.EXT4FS_OUTPUT, prop_dict)
62   def test_CheckHeadroom_MissingProperties(self):  argument
67     self.assertRaises(
68         AssertionError, CheckHeadroom, self.EXT4FS_OUTPUT, prop_dict)
74     self.assertRaises(
75         AssertionError, CheckHeadroom, self.EXT4FS_OUTPUT, prop_dict)
78   def test_CheckHeadroom_WithMke2fsOutput(self):  argument
86     self.assertEqual(0, proc.returncode)
100     self.assertRaises(BuildImageError, CheckHeadroom, ext4fs_output, prop_dict)
102   def test_SetUpInDirAndFsConfig_SystemRootImageTrue_NonSystem(self):  argument
109     self.assertEqual('/path/to/in_dir', in_dir)
110     self.assertEqual('fs-config', fs_config)
111     self.assertEqual('vendor', prop_dict['mount_point'])
120   def test_SetUpInDirAndFsConfig(self):  argument
130     fs_config_system = self._gen_fs_config('system')
139     self.assertTrue(filecmp.cmp(
141     self.assertTrue(filecmp.cmp(
144     self.assertTrue(os.path.islink(os.path.join(in_dir, 'system', 'symlink')))
146     self.assertTrue(filecmp.cmp(fs_config_system, fs_config))
147     self.assertEqual('/', prop_dict['mount_point'])
149   def test_SetUpInDirAndFsConfig_WithRootFsConfig(self):  argument
159     fs_config_system = self._gen_fs_config('system')
160     fs_config_root = self._gen_fs_config('root')
170     self.assertTrue(filecmp.cmp(
172     self.assertTrue(filecmp.cmp(
175     self.assertTrue(os.path.islink(os.path.join(in_dir, 'system', 'symlink')))
179     self.assertIn('fs-config-system\n', fs_config_data)
180     self.assertIn('fs-config-root\n', fs_config_data)
181     self.assertEqual('/', prop_dict['mount_point'])
184   def test_GetFilesystemCharacteristics(self):  argument
191     self.assertEqual(0, proc.returncode)
197     self.assertEqual(0, p.returncode)
200     self.assertEqual(int(fs_dict['Block size']), 4096)
201     self.assertGreaterEqual(int(fs_dict['Free blocks']), 0) # expect ~88
202     self.assertGreater(int(fs_dict['Inode count']), 0)      # expect ~64
203     self.assertGreaterEqual(int(fs_dict['Free inodes']), 0) # expect ~53
204     self.assertGreater(int(fs_dict['Inode count']), int(fs_dict['Free inodes']))