Package org.robolectric.shadows

Class ShadowStatFs

java.lang.Object

org.robolectric.shadows.ShadowStatFs

@Implements(android.os.StatFs.class)
public class ShadowStatFs
extends Object

Robolectic doesn't provide actual filesystem stats; rather, it provides the ability to specify stats values in advance.

See Also:

registerStats(File, int, int, int)

Field Summary

Fields

Modifier and Type	Field	Description
static int	BLOCK_SIZE

Constructor Summary

Constructors

Constructor	Description
ShadowStatFs()

Method Summary

Modifier and Type	Method	Description
protected void	__constructor__(String path)
protected int	getAvailableBlocks()
protected long	getAvailableBlocksLong()
protected long	getAvailableBytes()
protected int	getBlockCount()
protected long	getBlockCountLong()
protected int	getBlockSize()
protected long	getBlockSizeLong()	Robolectric always uses a block size of 4096.
protected int	getFreeBlocks()
protected long	getFreeBlocksLong()
protected long	getFreeBytes()
protected long	getTotalBytes()
static void	registerStats(File path, int blockCount, int freeBlocks, int availableBlocks)	Register stats for a path, which will be used when a matching StatFs instance is created.
static void	registerStats(String path, int blockCount, int freeBlocks, int availableBlocks)	Register stats for a path, which will be used when a matching StatFs instance is created.
static void	reset()
protected void	restat(String path)
static void	unregisterStats(File path)	Unregister stats for a path.
static void	unregisterStats(String path)	Unregister stats for a path.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details

BLOCK_SIZE

public static final int BLOCK_SIZE

See Also:

Constant Field Values

Constructor Details

ShadowStatFs

public ShadowStatFs()

Method Details

__constructor__

@Implementation protected void __constructor__(String path)

getBlockSize

@Implementation protected int getBlockSize()

getBlockCount

@Implementation protected int getBlockCount()

getFreeBlocks

@Implementation protected int getFreeBlocks()

getFreeBlocksLong

@Implementation(minSdk=18) protected long getFreeBlocksLong()

getFreeBytes

@Implementation(minSdk=18) protected long getFreeBytes()

getAvailableBytes

@Implementation(minSdk=18) protected long getAvailableBytes()

getTotalBytes

@Implementation(minSdk=18) protected long getTotalBytes()

getAvailableBlocks

@Implementation protected int getAvailableBlocks()

restat

@Implementation protected void restat(String path)

getBlockSizeLong

@Implementation(minSdk=18) protected long getBlockSizeLong()

Robolectric always uses a block size of 4096.

getBlockCountLong

@Implementation(minSdk=18) protected long getBlockCountLong()

getAvailableBlocksLong

@Implementation(minSdk=18) protected long getAvailableBlocksLong()

registerStats

public static void registerStats(File path, int blockCount, int freeBlocks, int availableBlocks)

Register stats for a path, which will be used when a matching StatFs instance is created.

Parameters:

path - path to the file

blockCount - number of blocks

freeBlocks - number of free blocks

availableBlocks - number of available blocks

registerStats

public static void registerStats(String path, int blockCount, int freeBlocks, int availableBlocks)

Register stats for a path, which will be used when a matching StatFs instance is created. A StatFs instance matches if it extends path. If several registered paths match, we pick the longest one.

Parameters:

path - path to the file

blockCount - number of blocks

freeBlocks - number of free blocks

availableBlocks - number of available blocks

unregisterStats

public static void unregisterStats(File path)

Unregister stats for a path. If the path is not registered, it will be a no-op.

Parameters:

path - path to the file

unregisterStats

public static void unregisterStats(String path)

Unregister stats for a path. If the path is not registered, it will be a no-op.

Parameters:

path - path to the file

reset

@Resetter public static void reset()