net_instaweb::FileSystemTest Class Reference

#include "file_system_test_base.h"

Inheritance diagram for net_instaweb::FileSystemTest:

Protected Member Functions
void	CheckDoesNotExist (const GoogleString &filename)
void	CheckRead (const GoogleString &filename, const GoogleString &expected_contents)
void	CheckInputFileRead (const GoogleString &filename, const GoogleString &expected_contents)
virtual void	DeleteRecursively (const StringPiece &filename)=0
virtual FileSystem *	file_system ()=0
	Provide a pointer to your favorite filesystem implementation.
virtual Timer *	timer ()=0
	Pointer to a timer to use in tests.
const GoogleString &	test_tmpdir ()
	Provide a temporary directory for tests to put files in.
GoogleString	WriteNewFile (const StringPiece &suffix, const GoogleString &content)
virtual int	FileSize (StringPiece contents) const =0
int	FileContentSize (StringPiece contents) const
int	FileBlockSize (StringPiece contents, int64 default_file_size) const
virtual int	DefaultDirSize () const =0
void	TestWriteRead ()
void	TestTemp ()
void	TestAppend ()
void	TestRename ()
void	TestRemove ()
void	TestExists ()
void	TestCreateFileInDir ()
void	TestMakeDir ()
void	TestRemoveDir ()
void	TestIsDir ()
void	TestRecursivelyMakeDir ()
void	TestRecursivelyMakeDir_NoPermission ()
void	TestRecursivelyMakeDir_FileInPath ()
void	TestListContents ()
void	TestAtime ()
void	TestMtime ()
void	TestDirInfo ()
void	TestLock ()
void	TestLockTimeout ()
void	TestLockBumping ()

Protected Attributes
GoogleMessageHandler	handler_
GoogleString	test_tmpdir_

Detailed Description

Todo:

TODO(huibao): Rename FileSystemTest to FileSystemTestBase.

Base class for testing a FileSystem implementation. Subclasses must implement DeleteRecursively and GetFileSystem, then should create their own tests calling each of our Test* methods.

Member Function Documentation

virtual int net_instaweb::FileSystemTest::DefaultDirSize ( ) const

protectedpure virtual

Return the size of directories in the file system. This can vary depending on the implementation, since directories in disk-based file systems can consume a disk block.

virtual void net_instaweb::FileSystemTest::DeleteRecursively ( const StringPiece &  filename )

protectedpure virtual

Delete (at least) the named file or directory and everything underneath it. The test is permitted to delete more things (up to and including the entire file system).

int net_instaweb::FileSystemTest::FileBlockSize ( StringPiece  contents, int64  default_file_size  ) const

inlineprotected

Calculate on-disk usage of contents by returning size rounded up to nearest default block size.

virtual int net_instaweb::FileSystemTest::FileSize ( StringPiece  contents ) const

protectedpure virtual

Memory based file system implementations of Size return the size of the file, while the APR file system returns the size allocated on disk. This function is overridable to allow AprFileSystemTest and StdioFileSystemTest to calculate the on-disk size of the file.

void net_instaweb::FileSystemTest::TestWriteRead ( )

protected

All FileSystem implementations should run the following tests. Note: If you add a test below, please add invocations in: AprFileSystemTest, StdioFileSystemTest, MemFileSystemTest.

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The documentation for this class was generated from the following file:

• pagespeed/kernel/base/file_system_test_base.h