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| author | Radomir Dopieralski <openstack@sheep.art.pl> | 2016-08-26 15:22:53 +0200 |
|---|---|---|
| committer | Paul Sokolovsky <pfalcon@users.sourceforge.net> | 2016-08-26 23:24:32 +0300 |
| commit | fea7fe45ea4145fff7afc2f07f461613ad31e781 (patch) | |
| tree | 52e60609002f888c119effe5492f8dee039054fb | |
| parent | 26295e04ff878d821ff4fbb9a5d8176906907da5 (diff) | |
| download | micropython-fea7fe45ea4145fff7afc2f07f461613ad31e781.tar.gz micropython-fea7fe45ea4145fff7afc2f07f461613ad31e781.zip | |
tests/extmod/vfs_fat_ramdisk: Add tests for VFS.umount()
Try to un-mount a file system and re-mount it again.
| -rw-r--r-- | tests/extmod/vfs_fat_ramdisk.py | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/tests/extmod/vfs_fat_ramdisk.py b/tests/extmod/vfs_fat_ramdisk.py index 7860d68124..57c8eeba89 100644 --- a/tests/extmod/vfs_fat_ramdisk.py +++ b/tests/extmod/vfs_fat_ramdisk.py @@ -1,5 +1,6 @@ import sys import uos +import uerrno try: uos.VfsFat except AttributeError: @@ -84,3 +85,15 @@ assert vfs.listdir() == ["sub_file.txt"] vfs.chdir("..") print("getcwd:", vfs.getcwd()) + + +vfs.umount() +try: + vfs.listdir() +except OSError as e: + assert e.args[0] == uerrno.ENODEV +else: + raise AssertionError("expected OSError not thrown") + +vfs = uos.VfsFat(bdev, "/ramdisk") +assert vfs.listdir() == ['foo_dir', 'moved-to-root.txt'] |