diff options
Diffstat (limited to 'test/py/tests/test_fs/conftest.py')
| -rw-r--r-- | test/py/tests/test_fs/conftest.py | 75 |
1 files changed, 75 insertions, 0 deletions
diff --git a/test/py/tests/test_fs/conftest.py b/test/py/tests/test_fs/conftest.py index 745ed0ed38..9324657d21 100644 --- a/test/py/tests/test_fs/conftest.py +++ b/test/py/tests/test_fs/conftest.py @@ -13,6 +13,7 @@ supported_fs_basic = ['fat16', 'fat32', 'ext4'] supported_fs_ext = ['fat16', 'fat32'] supported_fs_mkdir = ['fat16', 'fat32'] supported_fs_unlink = ['fat16', 'fat32'] +supported_fs_symlink = ['ext4'] # # Filesystem test specific setup @@ -48,6 +49,7 @@ def pytest_configure(config): global supported_fs_ext global supported_fs_mkdir global supported_fs_unlink + global supported_fs_symlink def intersect(listA, listB): return [x for x in listA if x in listB] @@ -59,6 +61,7 @@ def pytest_configure(config): supported_fs_ext = intersect(supported_fs, supported_fs_ext) supported_fs_mkdir = intersect(supported_fs, supported_fs_mkdir) supported_fs_unlink = intersect(supported_fs, supported_fs_unlink) + supported_fs_symlink = intersect(supported_fs, supported_fs_symlink) def pytest_generate_tests(metafunc): """Parametrize fixtures, fs_obj_xxx @@ -84,6 +87,9 @@ def pytest_generate_tests(metafunc): if 'fs_obj_unlink' in metafunc.fixturenames: metafunc.parametrize('fs_obj_unlink', supported_fs_unlink, indirect=True, scope='module') + if 'fs_obj_symlink' in metafunc.fixturenames: + metafunc.parametrize('fs_obj_symlink', supported_fs_symlink, + indirect=True, scope='module') # # Helper functions @@ -525,3 +531,72 @@ def fs_obj_unlink(request, u_boot_config): call('rmdir %s' % mount_dir, shell=True) if fs_img: call('rm -f %s' % fs_img, shell=True) + +# +# Fixture for symlink fs test +# +# NOTE: yield_fixture was deprecated since pytest-3.0 +@pytest.yield_fixture() +def fs_obj_symlink(request, u_boot_config): + """Set up a file system to be used in symlink fs test. + + Args: + request: Pytest request object. + u_boot_config: U-boot configuration. + + Return: + A fixture for basic fs test, i.e. a triplet of file system type, + volume file name and a list of MD5 hashes. + """ + fs_type = request.param + fs_img = '' + + fs_ubtype = fstype_to_ubname(fs_type) + check_ubconfig(u_boot_config, fs_ubtype) + + mount_dir = u_boot_config.persistent_data_dir + '/mnt' + + small_file = mount_dir + '/' + SMALL_FILE + medium_file = mount_dir + '/' + MEDIUM_FILE + + try: + + # 3GiB volume + fs_img = mk_fs(u_boot_config, fs_type, 0x40000000, '1GB') + + # Mount the image so we can populate it. + check_call('mkdir -p %s' % mount_dir, shell=True) + mount_fs(fs_type, fs_img, mount_dir) + + # Create a subdirectory. + check_call('mkdir %s/SUBDIR' % mount_dir, shell=True) + + # Create a small file in this image. + check_call('dd if=/dev/urandom of=%s bs=1M count=1' + % small_file, shell=True) + + # Create a medium file in this image. + check_call('dd if=/dev/urandom of=%s bs=10M count=1' + % medium_file, shell=True) + + # Generate the md5sums of reads that we will test against small file + out = check_output( + 'dd if=%s bs=1M skip=0 count=1 2> /dev/null | md5sum' + % small_file, shell=True) + md5val = [out.split()[0]] + out = check_output( + 'dd if=%s bs=10M skip=0 count=1 2> /dev/null | md5sum' + % medium_file, shell=True) + md5val.extend([out.split()[0]]) + + umount_fs(mount_dir) + except CalledProcessError: + pytest.skip('Setup failed for filesystem: ' + fs_type) + return + else: + yield [fs_ubtype, fs_img, md5val] + finally: + umount_fs(mount_dir) + call('rmdir %s' % mount_dir, shell=True) + if fs_img: + call('rm -f %s' % fs_img, shell=True) |