TEST: Add tests for mount table parsing

Author: effigies

nipype/utils/tests/test_filemanip.py

@@ -12,8 +12,9 @@
 from ...testing import TempFATFS
 from ...utils.filemanip import (
     save_json, load_json, fname_presuffix, fnames_presuffix, hash_rename,
-    check_forhash, _cifs_table, on_cifs, copyfile, copyfiles, filename_to_list,
-    list_to_filename, check_depends, split_filename, get_related_files)
+    check_forhash, _parse_mount_table, _cifs_table, on_cifs, copyfile,
+    copyfiles, filename_to_list, list_to_filename, check_depends,
+    split_filename, get_related_files)
 
 import numpy as np
 
@@ -335,6 +336,132 @@ def test_related_files(file, length, expected_files):
         assert ef in related_files
 
 
+MOUNT_OUTPUTS = (
+# Linux, no CIFS
+(r'''sysfs on /sys type sysfs (rw,nosuid,nodev,noexec,relatime)
+proc on /proc type proc (rw,nosuid,nodev,noexec,relatime)
+udev on /dev type devtmpfs (rw,nosuid,relatime,size=8121732k,nr_inodes=2030433,mode=755)
+devpts on /dev/pts type devpts (rw,nosuid,noexec,relatime,gid=5,mode=620,ptmxmode=000)
+tmpfs on /run type tmpfs (rw,nosuid,noexec,relatime,size=1628440k,mode=755)
+/dev/nvme0n1p2 on / type ext4 (rw,relatime,errors=remount-ro,data=ordered)
+securityfs on /sys/kernel/security type securityfs (rw,nosuid,nodev,noexec,relatime)
+tmpfs on /dev/shm type tmpfs (rw,nosuid,nodev)
+tmpfs on /sys/fs/cgroup type tmpfs (ro,nosuid,nodev,noexec,mode=755)
+cgroup on /sys/fs/cgroup/systemd type cgroup (rw,nosuid,nodev,noexec,relatime,xattr,release_agent=/lib/systemd/systemd-cgroups-agent,name=systemd)
+pstore on /sys/fs/pstore type pstore (rw,nosuid,nodev,noexec,relatime)
+efivarfs on /sys/firmware/efi/efivars type efivarfs (rw,nosuid,nodev,noexec,relatime)
+cgroup on /sys/fs/cgroup/cpu,cpuacct type cgroup (rw,nosuid,nodev,noexec,relatime,cpu,cpuacct)
+cgroup on /sys/fs/cgroup/freezer type cgroup (rw,nosuid,nodev,noexec,relatime,freezer)
+cgroup on /sys/fs/cgroup/pids type cgroup (rw,nosuid,nodev,noexec,relatime,pids)
+cgroup on /sys/fs/cgroup/cpuset type cgroup (rw,nosuid,nodev,noexec,relatime,cpuset)
+systemd-1 on /proc/sys/fs/binfmt_misc type autofs (rw,relatime,fd=26,pgrp=1,timeout=0,minproto=5,maxproto=5,direct)
+hugetlbfs on /dev/hugepages type hugetlbfs (rw,relatime)
+debugfs on /sys/kernel/debug type debugfs (rw,relatime)
+mqueue on /dev/mqueue type mqueue (rw,relatime)
+fusectl on /sys/fs/fuse/connections type fusectl (rw,relatime)
+/dev/nvme0n1p1 on /boot/efi type vfat (rw,relatime,fmask=0077,dmask=0077,codepage=437,iocharset=iso8859-1,shortname=mixed,errors=remount-ro)
+/dev/nvme0n1p2 on /var/lib/docker/aufs type ext4 (rw,relatime,errors=remount-ro,data=ordered)
+gvfsd-fuse on /run/user/1002/gvfs type fuse.gvfsd-fuse (rw,nosuid,nodev,relatime,user_id=1002,group_id=1002)
+''', 0, []),
+# OS X, no CIFS
+(r'''/dev/disk2 on / (hfs, local, journaled)
+devfs on /dev (devfs, local, nobrowse)
+map -hosts on /net (autofs, nosuid, automounted, nobrowse)
+map auto_home on /home (autofs, automounted, nobrowse)
+map -fstab on /Network/Servers (autofs, automounted, nobrowse)
+/dev/disk3s2 on /Volumes/MyBookData (hfs, local, nodev, nosuid, journaled)
+afni:/elrond0 on /Volumes/afni (nfs)
+afni:/var/www/INCOMING on /Volumes/INCOMING (nfs)
+afni:/fraid on /Volumes/afni (nfs, asynchronous)
+boromir:/raid.bot on /Volumes/raid.bot (nfs)
+elros:/volume2/AFNI_SHARE on /Volumes/AFNI_SHARE (nfs)
+map -static on /Volumes/safni (autofs, automounted, nobrowse)
+map -static on /Volumes/raid.top (autofs, automounted, nobrowse)
+/dev/disk1s3 on /Volumes/Boot OS X (hfs, local, journaled, nobrowse)
+''', 0, []),
+# Non-zero exit code
+('', 1, []),
+# Variant of Linux example with CIFS added manually
+(r'''sysfs on /sys type sysfs (rw,nosuid,nodev,noexec,relatime)
+proc on /proc type proc (rw,nosuid,nodev,noexec,relatime)
+udev on /dev type devtmpfs (rw,nosuid,relatime,size=8121732k,nr_inodes=2030433,mode=755)
+devpts on /dev/pts type devpts (rw,nosuid,noexec,relatime,gid=5,mode=620,ptmxmode=000)
+tmpfs on /run type tmpfs (rw,nosuid,noexec,relatime,size=1628440k,mode=755)
+/dev/nvme0n1p2 on / type ext4 (rw,relatime,errors=remount-ro,data=ordered)
+securityfs on /sys/kernel/security type securityfs (rw,nosuid,nodev,noexec,relatime)
+tmpfs on /dev/shm type tmpfs (rw,nosuid,nodev)
+tmpfs on /sys/fs/cgroup type tmpfs (ro,nosuid,nodev,noexec,mode=755)
+cgroup on /sys/fs/cgroup/systemd type cgroup (rw,nosuid,nodev,noexec,relatime,xattr,release_agent=/lib/systemd/systemd-cgroups-agent,name=systemd)
+pstore on /sys/fs/pstore type pstore (rw,nosuid,nodev,noexec,relatime)
+efivarfs on /sys/firmware/efi/efivars type efivarfs (rw,nosuid,nodev,noexec,relatime)
+cgroup on /sys/fs/cgroup/cpu,cpuacct type cgroup (rw,nosuid,nodev,noexec,relatime,cpu,cpuacct)
+cgroup on /sys/fs/cgroup/freezer type cgroup (rw,nosuid,nodev,noexec,relatime,freezer)
+cgroup on /sys/fs/cgroup/pids type cgroup (rw,nosuid,nodev,noexec,relatime,pids)
+cgroup on /sys/fs/cgroup/cpuset type cgroup (rw,nosuid,nodev,noexec,relatime,cpuset)
+systemd-1 on /proc/sys/fs/binfmt_misc type autofs (rw,relatime,fd=26,pgrp=1,timeout=0,minproto=5,maxproto=5,direct)
+hugetlbfs on /dev/hugepages type hugetlbfs (rw,relatime)
+debugfs on /sys/kernel/debug type debugfs (rw,relatime)
+mqueue on /dev/mqueue type mqueue (rw,relatime)
+fusectl on /sys/fs/fuse/connections type fusectl (rw,relatime)
+/dev/nvme0n1p1 on /boot/efi type vfat (rw,relatime,fmask=0077,dmask=0077,codepage=437,iocharset=iso8859-1,shortname=mixed,errors=remount-ro)
+/dev/nvme0n1p2 on /var/lib/docker/aufs type ext4 (rw,relatime,errors=remount-ro,data=ordered)
+gvfsd-fuse on /run/user/1002/gvfs type fuse.gvfsd-fuse (rw,nosuid,nodev,relatime,user_id=1002,group_id=1002)
+''', 0, []),
+# Variant of OS X example with CIFS added manually
+(r'''/dev/disk2 on / (hfs, local, journaled)
+devfs on /dev (devfs, local, nobrowse)
+afni:/elrond0 on /Volumes/afni (cifs)
+afni:/var/www/INCOMING on /Volumes/INCOMING (nfs)
+afni:/fraid on /Volumes/afni/fraid (nfs, asynchronous)
+boromir:/raid.bot on /Volumes/raid.bot (nfs)
+elros:/volume2/AFNI_SHARE on /Volumes/AFNI_SHARE (nfs)
+''', 0, [('/Volumes/afni/fraid', 'nfs'), ('/Volumes/afni', 'cifs')]),
+# From Windows: docker run --rm -it -v C:\:/data busybox mount
+(r'''overlay on / type overlay (rw,relatime,lowerdir=/var/lib/docker/overlay2/l/26UTYITLF24YE7KEGTMHUNHPPG:/var/lib/docker/overlay2/l/SWGNP3T2EEB4CNBJFN3SDZLXHP,upperdir=/var/lib/docker/overlay2/a4c54ab1aa031bb5a14a424abd655510521e183ee4fa4158672e8376c89df394/diff,workdir=/var/lib/docker/overlay2/a4c54ab1aa031bb5a14a424abd655510521e183ee4fa4158672e8376c89df394/work)
+proc on /proc type proc (rw,nosuid,nodev,noexec,relatime)
+tmpfs on /dev type tmpfs (rw,nosuid,size=65536k,mode=755)
+devpts on /dev/pts type devpts (rw,nosuid,noexec,relatime,gid=5,mode=620,ptmxmode=666)
+sysfs on /sys type sysfs (ro,nosuid,nodev,noexec,relatime)
+tmpfs on /sys/fs/cgroup type tmpfs (ro,nosuid,nodev,noexec,relatime,mode=755)
+cpuset on /sys/fs/cgroup/cpuset type cgroup (ro,nosuid,nodev,noexec,relatime,cpuset)
+cpu on /sys/fs/cgroup/cpu type cgroup (ro,nosuid,nodev,noexec,relatime,cpu)
+cpuacct on /sys/fs/cgroup/cpuacct type cgroup (ro,nosuid,nodev,noexec,relatime,cpuacct)
+blkio on /sys/fs/cgroup/blkio type cgroup (ro,nosuid,nodev,noexec,relatime,blkio)
+memory on /sys/fs/cgroup/memory type cgroup (ro,nosuid,nodev,noexec,relatime,memory)
+devices on /sys/fs/cgroup/devices type cgroup (ro,nosuid,nodev,noexec,relatime,devices)
+freezer on /sys/fs/cgroup/freezer type cgroup (ro,nosuid,nodev,noexec,relatime,freezer)
+net_cls on /sys/fs/cgroup/net_cls type cgroup (ro,nosuid,nodev,noexec,relatime,net_cls)
+perf_event on /sys/fs/cgroup/perf_event type cgroup (ro,nosuid,nodev,noexec,relatime,perf_event)
+net_prio on /sys/fs/cgroup/net_prio type cgroup (ro,nosuid,nodev,noexec,relatime,net_prio)
+hugetlb on /sys/fs/cgroup/hugetlb type cgroup (ro,nosuid,nodev,noexec,relatime,hugetlb)
+pids on /sys/fs/cgroup/pids type cgroup (ro,nosuid,nodev,noexec,relatime,pids)
+cgroup on /sys/fs/cgroup/systemd type cgroup (ro,nosuid,nodev,noexec,relatime,name=systemd)
+mqueue on /dev/mqueue type mqueue (rw,nosuid,nodev,noexec,relatime)
+//10.0.75.1/C on /data type cifs (rw,relatime,vers=3.02,sec=ntlmsspi,cache=strict,username=filo,domain=MSI,uid=0,noforceuid,gid=0,noforcegid,addr=10.0.75.1,file_mode=0755,dir_mode=0755,iocharset=utf8,nounix,serverino,mapposix,nobrl,mfsymlinks,noperm,rsize=1048576,wsize=1048576,echo_interval=60,actimeo=1)
+/dev/sda1 on /etc/resolv.conf type ext4 (rw,relatime,data=ordered)
+/dev/sda1 on /etc/hostname type ext4 (rw,relatime,data=ordered)
+/dev/sda1 on /etc/hosts type ext4 (rw,relatime,data=ordered)
+shm on /dev/shm type tmpfs (rw,nosuid,nodev,noexec,relatime,size=65536k)
+devpts on /dev/console type devpts (rw,nosuid,noexec,relatime,gid=5,mode=620,ptmxmode=666)
+proc on /proc/bus type proc (ro,relatime)
+proc on /proc/fs type proc (ro,relatime)
+proc on /proc/irq type proc (ro,relatime)
+proc on /proc/sys type proc (ro,relatime)
+proc on /proc/sysrq-trigger type proc (ro,relatime)
+tmpfs on /proc/kcore type tmpfs (rw,nosuid,size=65536k,mode=755)
+tmpfs on /proc/timer_list type tmpfs (rw,nosuid,size=65536k,mode=755)
+tmpfs on /proc/sched_debug type tmpfs (rw,nosuid,size=65536k,mode=755)
+tmpfs on /proc/scsi type tmpfs (ro,relatime)
+tmpfs on /sys/firmware type tmpfs (ro,relatime)
+''', 0, [('/data', 'cifs')])
+)
+
+
+@pytest.mark.parametrize("output, exit_code, expected", MOUNT_OUTPUTS)
+def test_parse_mount_table(output, exit_code, expected):
+    assert _parse_mount_table(exit_code, output) == expected
+
+
 def test_cifs_check():
     assert isinstance(_cifs_table, list)
     assert isinstance(on_cifs('/'), bool)