def test_df_al_bad():
with pytest.raises(ParseException) as exc:
df_list = df.DiskFree_AL(context_wrap(DF_AL_BAD))
assert len(df_list) == 2
assert 'Could not parse line' in str(exc)
with pytest.raises(ParseException) as exc:
df_list = df.DiskFree_AL(context_wrap(DF_AL_BAD_BS))
assert 'Unknown block size' in str(exc)
def test_doc_examples():
env = {
'df_li': df.DiskFree_LI(context_wrap(DF_LI_DOC)),
'df_al': df.DiskFree_AL(context_wrap(DF_AL_DOC)),
'df_alP': df.DiskFree_ALP(context_wrap(DF_ALP_DOC)),
}
failed, total = doctest.testmod(df, globs=env)
assert failed == 0
def test_df_al():
df_list = df.DiskFree_AL(context_wrap(DF_AL))
assert len(df_list) == 9
assert len(df_list.mounts) == 9
assert len(df_list.filesystems) == 7
assert '/' in df_list.mounts
r = df.Record(filesystem='/dev/mapper/vg_lxcrhel6sat56-lv_root',
total='98571884',
used='4244032',
available='89313940',
capacity='5%',
mounted_on='/')
assert df_list.get_mount('/') == r
assert '/dev/mapper/vg_lxcrhel6sat56-lv_root' in df_list.filesystems
assert len(
df_list.get_filesystem('/dev/mapper/vg_lxcrhel6sat56-lv_root')) == 1
assert df_list.get_filesystem(
'/dev/mapper/vg_lxcrhel6sat56-lv_root')[0] == r
assert len(df_list.get_filesystem('tmpfs')) == 3
assert df_list.get_mount('/sys').filesystem == 'sysfs'
assert df_list.get_mount('/proc').total == '0'
assert df_list.get_mount('/dev').used == '0'
assert df_list.get_mount('/run').available == '5997356'
assert df_list.get_mount('/sys/fs/cgroup').capacity == '0%'
assert df_list.get_mount(
'/').filesystem == '/dev/mapper/vg_lxcrhel6sat56-lv_root'
assert df_list.get_mount('/').capacity == '5%'
# Test get_path
# Root mount point works:
assert df_list.get_dir('/') == df_list.get_mount('/')
# Mount point underneath root works:
assert df_list.get_dir('/dev') == df_list.get_mount('/dev')
# Directory underneath sub-mount:
assert df_list.get_dir('/dev/v4l') == df_list.get_mount('/dev')
# Directory with / suffix:
assert df_list.get_dir('/dev/v4l/') == df_list.get_mount('/dev')
# File path also works:
assert df_list.get_dir(
'/dev/v4l/adapter0/control0.cfg') == df_list.get_mount('/dev')
# Relative path returns None
assert df_list.get_dir('dev/sys') is None
# Invalid path returns None
assert df_list.get_dir('"') is None