The fileOpsTests command

tool to do some file operations, used to tests More...

Typedefs
typedef std::chrono::high_resolution_clock	clockType

Functions
std::ostream &	operator<< (std::ostream &stream, clockType::duration t)
int	main (int argc, const char *argv[])

Variables
static tmpFile	tmpFileInstance
static vimWrite	vimWriteInstance
static keepOpen	keepOpenInstance
static appendBlocks	appendBlocksInstance
static simpleWrite	simpleWriteInstance
static cpWrite	cpWriteInstance
static directWrite	directWriteInstance
static mmapWrite	mmapWriteInstance
static sparseWrite	sparseWriteInstance
static sparseWrite2	sparseWriteInstance2
static findMinHoleSize	findMinHoleSizeInstance
static appendHole	appendHoleInstance
static createUnlinkCreate	createUnlinkCreateInstance
static closeMvUpdate	closeMvUpdateInstance
static createUnlinkClose	createUnlinkCloseInstance
static simpleRead	simpleReadInstance
static mmapRead	mmapReadInstance
static truncateToSize	truncateToSizeInstance
static uglyNames	uglyNamesInstance
static uglyPaths	uglyPathsInstance
static std::string	baseTest::descriptions = "\npossible actions and their parameters:\n"
static options::single< unsigned int >	baseTest::repeat
static options::single< bool >	baseTest::cleanup
static options::single< bool >	baseTest::urandom
static options::single< bool >	baseTest::einsZweiDrei
static options::single< std::string >	baseTest::contentFile
static options::single< size_t >	baseTest::size
static options::single< unsigned int >	baseTest::blocks
static options::single< std::string >	baseTest::content
static options::single< bool >	baseTest::truncate
static options::single< std::chrono::duration< double > >	baseTest::time
static options::single< unsigned long >	baseTest::syncus
static options::single< unsigned long >	baseTest::skewus

Detailed Description

tool to do some file operations, used to tests

Typedef Documentation

clockType

typedef std::chrono::high_resolution_clock clockType

Definition at line 26 of file fileOpsTests.cpp.

Function Documentation

main()

int main	(	int	argc,
		const char *	argv[]
	)

Definition at line 897 of file fileOpsTests.cpp.

                                       {
    options::parser parser("test utility for strange file operations",
                           baseTest::getDescriptions());
    baseTest::setUpOptions();
    options::positional<options::single<std::string>> action(10, "action", "test to execute",
            "");
    parser.fRequire(&action);
    for (const auto& test : baseTest::getList()) {
        action.fAddToRange(test.first);
    }
    auto remainingOptions = parser.fParse(argc, argv);
 
    auto test = baseTest::getList().find(action);
    if (test != baseTest::getList().end()) {
        test->second->Execute(remainingOptions);
    } else {
        std::cerr << "unknown action '" << action << "'\n";
        return EXIT_FAILURE;
    }
    return EXIT_SUCCESS;
}

References options::parser::fParse(), options::parser::fRequire(), baseTest::getDescriptions(), baseTest::getList(), and baseTest::setUpOptions().

Here is the call graph for this function:

operator<<()

std::ostream& operator<<	(	std::ostream &	stream,
		clockType::duration	t
	)

Definition at line 27 of file fileOpsTests.cpp.

                                               {
    stream << std::fixed;
    stream << std::chrono::duration_cast<std::chrono::duration<double>>(t).count();
    return stream;
}

Variable Documentation

appendBlocksInstance

appendBlocks appendBlocksInstance

static

Definition at line 379 of file fileOpsTests.cpp.

appendHoleInstance

appendHole appendHoleInstance

static

Definition at line 586 of file fileOpsTests.cpp.

blocks

options::single< unsigned int > baseTest::blocks

staticprotected

Definition at line 50 of file fileOpsTests.cpp.

Referenced by appendBlocks::execute(), simpleWrite::execute(), cpWrite::execute(), directWrite::execute(), mmapWrite::execute(), sparseWrite::execute(), sparseWrite2::execute(), and appendHole::execute().

cleanup

options::single< bool > baseTest::cleanup

staticprotected

Definition at line 45 of file fileOpsTests.cpp.

Referenced by baseTest::Execute().

closeMvUpdateInstance

closeMvUpdate closeMvUpdateInstance

static

Definition at line 634 of file fileOpsTests.cpp.

content

options::single< std::string > baseTest::content

staticprotected

Definition at line 51 of file fileOpsTests.cpp.

Referenced by baseTest::Execute(), tmpFile::execute(), vimWrite::execute(), appendBlocks::execute(), simpleWrite::execute(), cpWrite::execute(), directWrite::execute(), mmapWrite::execute(), sparseWrite::execute(), sparseWrite2::execute(), findMinHoleSize::execute(), appendHole::execute(), createUnlinkCreate::execute(), closeMvUpdate::execute(), createUnlinkClose::execute(), simpleRead::execute(), mmapRead::execute(), and baseTest::setUpOptions().

contentFile

options::single< std::string > baseTest::contentFile

staticprotected

Definition at line 48 of file fileOpsTests.cpp.

Referenced by baseTest::Execute(), and baseTest::setUpOptions().

cpWriteInstance

cpWrite cpWriteInstance

static

Definition at line 428 of file fileOpsTests.cpp.

createUnlinkCloseInstance

createUnlinkClose createUnlinkCloseInstance

static

Definition at line 651 of file fileOpsTests.cpp.

createUnlinkCreateInstance

createUnlinkCreate createUnlinkCreateInstance

static

Definition at line 610 of file fileOpsTests.cpp.

descriptions

std::string baseTest::descriptions = "\npossible actions and their parameters:\n"

staticprotected

Definition at line 56 of file fileOpsTests.cpp.

Referenced by baseTest::getDescriptions().

directWriteInstance

directWrite directWriteInstance

static

Definition at line 460 of file fileOpsTests.cpp.

einsZweiDrei

options::single< bool > baseTest::einsZweiDrei

staticprotected

Definition at line 47 of file fileOpsTests.cpp.

Referenced by baseTest::Execute(), and baseTest::setUpOptions().

findMinHoleSizeInstance

findMinHoleSize findMinHoleSizeInstance

static

Definition at line 567 of file fileOpsTests.cpp.

keepOpenInstance

keepOpen keepOpenInstance

static

Definition at line 351 of file fileOpsTests.cpp.

mmapReadInstance

mmapRead mmapReadInstance

static

Definition at line 696 of file fileOpsTests.cpp.

mmapWriteInstance

mmapWrite mmapWriteInstance

static

Definition at line 487 of file fileOpsTests.cpp.

repeat

options::single< unsigned int > baseTest::repeat

staticprotected

Definition at line 44 of file fileOpsTests.cpp.

Referenced by baseTest::Execute().

simpleReadInstance

simpleRead simpleReadInstance

static

Definition at line 671 of file fileOpsTests.cpp.

simpleWriteInstance

simpleWrite simpleWriteInstance

static

Definition at line 403 of file fileOpsTests.cpp.

size

options::single< size_t > baseTest::size

staticprotected

Definition at line 49 of file fileOpsTests.cpp.

Referenced by baseTest::Execute(), and baseTest::setUpOptions().

skewus

options::single< unsigned long > baseTest::skewus

staticprotected

Definition at line 55 of file fileOpsTests.cpp.

Referenced by baseTest::Execute().

sparseWriteInstance

sparseWrite sparseWriteInstance

static

Definition at line 509 of file fileOpsTests.cpp.

sparseWriteInstance2

sparseWrite2 sparseWriteInstance2

static

Definition at line 533 of file fileOpsTests.cpp.

syncus

options::single< unsigned long > baseTest::syncus

staticprotected

Definition at line 54 of file fileOpsTests.cpp.

Referenced by baseTest::Execute().

time

options::single< std::chrono::duration< double > > baseTest::time

staticprotected

Definition at line 53 of file fileOpsTests.cpp.

Referenced by keepOpen::execute(), appendBlocks::execute(), simpleWrite::execute(), cpWrite::execute(), and directWrite::execute().

tmpFileInstance

tmpFile tmpFileInstance

static

Definition at line 296 of file fileOpsTests.cpp.

truncate

options::single< bool > baseTest::truncate

staticprotected

Definition at line 52 of file fileOpsTests.cpp.

Referenced by simpleWrite::execute().

truncateToSizeInstance

truncateToSize truncateToSizeInstance

static

Definition at line 715 of file fileOpsTests.cpp.

uglyNamesInstance

uglyNames uglyNamesInstance

static

Definition at line 846 of file fileOpsTests.cpp.

uglyPathsInstance

uglyPaths uglyPathsInstance

static

Definition at line 894 of file fileOpsTests.cpp.

urandom

options::single< bool > baseTest::urandom

staticprotected

Definition at line 46 of file fileOpsTests.cpp.

Referenced by baseTest::Execute(), and baseTest::setUpOptions().

vimWriteInstance

vimWrite vimWriteInstance

static

Definition at line 333 of file fileOpsTests.cpp.