diff options
Diffstat (limited to 'tests/extmod/vfs_blockdev.py')
| -rw-r--r-- | tests/extmod/vfs_blockdev.py | 20 |
1 files changed, 12 insertions, 8 deletions
diff --git a/tests/extmod/vfs_blockdev.py b/tests/extmod/vfs_blockdev.py index d82b10610f..e24169ba93 100644 --- a/tests/extmod/vfs_blockdev.py +++ b/tests/extmod/vfs_blockdev.py @@ -2,12 +2,14 @@ try: import uos + uos.VfsFat uos.VfsLfs2 except (ImportError, AttributeError): print("SKIP") raise SystemExit + class RAMBlockDevice: ERASE_BLOCK_SIZE = 512 @@ -28,15 +30,16 @@ class RAMBlockDevice: self.data[addr + i] = buf[i] def ioctl(self, op, arg): - if op == 4: # block count + if op == 4: # block count return len(self.data) // self.ERASE_BLOCK_SIZE - if op == 5: # block size + if op == 5: # block size return self.ERASE_BLOCK_SIZE - if op == 6: # erase block + if op == 6: # erase block return 0 + def test(bdev, vfs_class): - print('test', vfs_class) + print("test", vfs_class) # mkfs vfs_class.mkfs(bdev) @@ -45,21 +48,22 @@ def test(bdev, vfs_class): vfs = vfs_class(bdev) # statvfs - print(vfs.statvfs('/')) + print(vfs.statvfs("/")) # open, write close - f = vfs.open('test', 'w') + f = vfs.open("test", "w") for i in range(10): - f.write('some data') + f.write("some data") f.close() # ilistdir print(list(vfs.ilistdir())) # read - with vfs.open('test', 'r') as f: + with vfs.open("test", "r") as f: print(f.read()) + try: bdev = RAMBlockDevice(50) except MemoryError: |