def test_proc_mount():
results = ProcMounts(context_wrap(PROC_MOUNT))
assert results is not None
assert len(results) == 20
sda1 = results.search(mounted_device='/dev/sda1')[0]
# Test get method
assert sda1 is not None
assert sda1['mount_point'] == '/boot'
assert sda1['filesystem_type'] == 'ext4'
assert 'rw' in sda1['mount_options']
assert 'relatime' in sda1['mount_options']
assert sda1['mount_options']['data'] == 'ordered'
assert sda1.mount_options.data == 'ordered'
assert sda1['mount_labels'] == ['0', '0']
# Test iteration
for mount in results:
assert hasattr(mount, 'mounted_device')
assert hasattr(mount, 'mount_point')
assert hasattr(mount, 'filesystem_type')
assert hasattr(mount, 'mount_options')
# Test getitem
assert results[8] == sda1
assert results['/misc'] == results[-1]
# Index only by string or number
with pytest.raises(TypeError) as exc:
assert results[set([1, 2, 3])] is None
assert 'Mounts can only be indexed by mount string or line number' in str(
exc)
# Test mounts dictionary
assert results.mounts['/boot'] == sda1
# Test get_dir
assert results.get_dir('/var/lib/nfs/rpc_pipefs') == results.search(
mounted_device='sunrpc')[0]
assert results.get_dir('/etc') == results['/']
# Test search
assert results.search(mounted_device='/dev/sda1') == [sda1]
assert results.search(filesystem_type='nfs') == [
results.rows[n] for n in (17, 18)
]
assert results.search(mount_options__contains='mode') == [
results.rows[n] for n in (3, 4)
]
# Test parse failure
errors = ProcMounts(context_wrap(PROCMOUNT_ERR_DATA))
assert errors is not None
assert len(errors) == 2
assert not hasattr(errors[0], 'parse_error')
assert errors[0].mounted_device == 'rootfs'
assert hasattr(errors[1], 'parse_error')
assert errors[1].parse_error == 'Unable to parse line'
def test_doc_examples():
env = {
'mnt_info': Mount(context_wrap(MOUNT_DOC)),
'proc_mnt_info': ProcMounts(context_wrap(PROC_MOUNT_DOC)),
'mounts': Mount(context_wrap(MOUNT_DOC))
}
failed, total = doctest.testmod(mount, globs=env)
assert failed == 0
def test_proc_mount():
results = ProcMounts(context_wrap(PROC_MOUNT))
assert results is not None
assert len(results) == 19
sda1 = results.search(filesystem='/dev/sda1')[0]
# Test get method
assert sda1 is not None
assert sda1['mount_point'] == '/boot'
assert sda1['mount_type'] == 'ext4'
assert 'rw' in sda1['mount_options']
assert 'relatime' in sda1['mount_options']
assert sda1['mount_options']['data'] == 'ordered'
assert sda1.mount_options.data == 'ordered'
assert sda1['mount_label'] == ['0', '0']
# Test iteration
for mnt in results:
assert hasattr(mnt, 'filesystem')
assert hasattr(mnt, 'mount_point')
assert hasattr(mnt, 'mount_type')
assert hasattr(mnt, 'mount_options')
# Test getitem
assert results[7] == sda1
assert results['/misc'] == results[-1]
# Index only by string or number
with pytest.raises(TypeError) as exc:
assert results[set([1, 2, 3])] is None
assert 'Mounts can only be indexed by mount string or line number' in str(
exc)
# Test mounts dictionary
assert results.mounts['/boot'] == sda1
# Test get_dir
assert results.get_dir('/var/lib/nfs/rpc_pipefs') == results.search(
filesystem='sunrpc')[0]
assert results.get_dir('/etc') == results['/']
# Test search
assert results.search(filesystem='/dev/sda1') == [sda1]
assert results.search(mount_type='nfs') == [
results.rows[n] for n in (16, 17)
]
assert results.search(mount_options__contains='mode') == [
results.rows[n] for n in (2, 3)
]
def test_proc_mount_exception3():
with pytest.raises(ParseException) as pe:
ProcMounts(context_wrap(PROCMOUNT_ERR_DATA))
assert 'Unable to parse' in str(pe.value)
def test_proc_mount_exception2():
with pytest.raises(ParseException) as e:
ProcMounts(context_wrap(PROC_EXCEPTION2))
assert "Input for mount must contain '/' mount point." in str(e)
def test_proc_mount_exception1():
with pytest.raises(SkipException) as e:
ProcMounts(context_wrap(PROC_EXCEPTION1))
assert 'Empty content' in str(e)