uglyPaths Class Reference

Inheritance diagram for uglyPaths:

Collaboration diagram for uglyPaths:

Public Member Functions
	uglyPaths ()
void	execute (const std::vector< std::string > &remainingOptions) override
Public Member Functions inherited from baseTest
	baseTest (const std::string &aName, const std::string &aDescription, const decltype(parameters)&aParameters, const decltype(options)&aOptions={})
void	ensuredWrite (int fd, const std::string &data)
void	ensuredRead (int fd, std::string &data)
void	Execute (const std::vector< std::string > &remainingOptions)

Additional Inherited Members
Static Public Member Functions inherited from baseTest
static std::map< std::string, baseTest * > &	getList ()
static void	setUpOptions ()
static const std::string &	getDescriptions ()
Protected Attributes inherited from baseTest
std::string	name
std::string	description
std::list< std::pair< std::string, std::string > >	parameters
std::list< std::pair< options::base &, std::string > >	options
std::set< std::string >	createdFiles
Static Protected Attributes inherited from baseTest
static options::single< unsigned int >	repeat
static options::single< bool >	cleanup
static options::single< bool >	urandom
static options::single< bool >	einsZweiDrei
static options::single< std::string >	contentFile
static options::single< size_t >	size
static options::single< unsigned int >	blocks
static options::single< std::string >	content
static options::single< bool >	truncate
static options::single< std::chrono::duration< double > >	time
static options::single< unsigned long >	syncus
static options::single< unsigned long >	skewus
static std::string	descriptions = "\npossible actions and their parameters:\n"

Detailed Description

Definition at line 848 of file fileOpsTests.cpp.

Constructor & Destructor Documentation

uglyPaths()

uglyPaths::uglyPaths ( )

inline

Definition at line 850 of file fileOpsTests.cpp.

               : baseTest("uglyPaths",
                                 "write files in paths with ugly names", {
        {"dir", "directory to create the paths in"
        }
    }) {};

Member Function Documentation

execute()

void uglyPaths::execute ( const std::vector< std::string > &  remainingOptions )

inlineoverridevirtual

Implements baseTest.

Definition at line 855 of file fileOpsTests.cpp.

                                                                        {
        auto dir = remainingOptions.at(0);
        auto dirfd = throwcall::badval(open(dir.c_str(),O_PATH | O_DIRECTORY),-1,"can't open ",dir);
        std::list<std::string> names{"path with spaces",
                                     "path\nwith\nnewlines",
                                     "path\rwith\rreturns",
                                     "path\r\nwith\r\nCRLF",
                                     "path_with_\033[91mred\033[0m_part",
                                     "path_with_\xe2\x80\xadleft-to-right\xe2\x80\x8e_part",
                                     "path_with_\xe2\x82\xac_euro",
                                     "path_with_ɄɳɨȻʘΔε_unicode",
                                     "path_with_🤔💩☢_emojis",
                                     "path_with_䭫顙_more_unicode"
        };
        {
            auto nameMax = throwcall::badval(fpathconf(dirfd,_PC_NAME_MAX),-1,"can't get max name length");
            auto ugly = std::to_string(nameMax);
            ugly.resize(nameMax,'b');
            names.push_back(ugly);
        }
 
        for (const auto& ugly: names) {
            auto retval = mkdirat(dirfd,ugly.c_str(), 0777);
            if (retval == -1 && errno == EINVAL) {
                std::cerr << "illegal dir name \" << ugly << \" tried \n";
                continue;
            } else {
                throwcall::badval(retval,-1, "mkdir ", ugly);
            }
            std::string file(ugly);
            file += "/file";
            auto fd = throwcall::badval(openat(dirfd, file.c_str(), O_WRONLY | O_CREAT | O_TRUNC, 0744),
                                        -1, "open ", file);
            ensuredWrite(fd, ugly);
            throwcall::good0(close(fd), "close ", file);
            createdFiles.emplace(dir + "/" + file);
        }
    };

References throwcall::badval(), baseTest::createdFiles, baseTest::ensuredWrite(), and throwcall::good0().

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

• src/fileOpsTests.cpp (v0.19-24-g0617ca1 with changes)