winfcmd.test

linux系统下的音频通信

# This file tests the tclWinFCmd.c file.
#
# This file contains a collection of tests for one or more of the Tcl
# built-in commands.  Sourcing this file into Tcl runs the tests and
# generates output for errors.  No output means no errors were found.
#
# Copyright (c) 1996-1997 Sun Microsystems, Inc.
#
# See the file "license.terms" for information on usage and redistribution
# of this file, and for a DISCLAIMER OF ALL WARRANTIES.
#
# SCCS: @(#) winFCmd.test 1.11 97/10/10 11:50:05
#

if {[string compare test [info procs test]] == 1} then {source defs}

if {$tcl_platform(platform) != "windows"} {
    return
}

proc createfile {file {string a}} {
    set f [open $file w]
    puts -nonewline $f $string
    close $f
    return $string
}

proc contents {file} {
    set f [open $file r]
    set r [read $f]
    close $f
    set r
}

proc cleanup {args} {
    foreach p ". $args" {
	set x ""
	catch {
	    set x [glob [file join $p tf*] [file join $p td*]]
	}
	if {$x != ""} {
	    catch {eval file delete -force -- $x}
	}
    }
}

set testConfig(cdrom) 0
set testConfig(exdev) 0
set testConfig(UNCPath} 0

# find a CD-ROM so we can test read-only filesystems.

set cdrom {}
set nodrive x:
foreach p {d e f g h i j k l m n o p q r s t u v w x y z} {
    set name ${p}:/dummy~~.fil
    if [catch {set fd [open $name w]}] {
	set err [lindex $errorCode 1]
        if {$cdrom == "" && $err == "EACCES"} {
	    set cdrom ${p}:
	}
	if {$err == "ENOENT"} {
	    set nodrive ${p}:
	}
    } else {
        close $fd
	file delete $name
    }
}

proc findfile {dir} {
    foreach p [glob $dir/*] {
        if {[file type $p] == "file"} {
	    return $p
	}
    }
    foreach p [glob $dir/*] {
        if {[file type $p] == "directory"} {
	    set f [findfile $p]
	    if {$f != ""} {
	        return $f
	    }
	}
    }
    return ""
}

if {$cdrom == ""} {
    puts "Couldn't find a CD-ROM.  Skipping tests that access CD-ROM."
    puts "If you have a CD-ROM, insert a data disk and rerun tests."
} else {
    set testConfig(cdrom) 1
    set cdfile [findfile $cdrom]
}

if {[file exists c:/] && [file exists d:/]} {
    catch {file delete d:/tf1}
    if {[catch {close [open d:/tf1 w]}] == 0} {
	file delete d:/tf1
	set testConfig(exdev) 1
    }
}

if {[file exists //bisque/icepick]} {
    set testConfig(UNCPath) 1
}

file delete -force -- td1
set foo [catch {open td1 w} testfile]
if {$foo} {
    set testConfig(longFileNames) 0
} else {
    close $testfile
    set testConfig(longFileNames) 1
    file delete -force -- td1
}

# A really long file name
# length of longname is 1216 chars, which should be greater than any static
# buffer or allowable filename.

set longname "abcdefghihjllmnopqrstuvwxyz01234567890"
append longname $longname
append longname $longname
append longname $longname
append longname $longname
append longname $longname

# Uses the "testfile" command instead of the "file" command.  The "file"
# command provides several layers of sanity checks on the arguments and
# it can be difficult to actually forward "insane" arguments to the
# low-level posix emulation layer.

test winFCmd-1.1 {TclpRenameFile: errno: EACCES} {cdrom} {
    list [catch {testfile mv $cdfile $cdrom/dummy~~.fil} msg] $msg
} {1 EACCES}
test winFCmd-1.2 {TclpRenameFile: errno: EEXIST} {
    cleanup
    file mkdir td1/td2/td3
    file mkdir td2
    list [catch {testfile mv td2 td1/td2} msg] $msg
} {1 EEXIST} 
test winFCmd-1.3 {TclpRenameFile: errno: EINVAL} {!$testConfig(win32s) || ("[lindex [file split [pwd]] end]" == "C:/")} {
    # Don't run this test under Win32s on a drive mounted from an NT 
    # machine; it causes the NT machine to die.

    cleanup
    list [catch {testfile mv / td1} msg] $msg
} {1 EINVAL}
test winFCmd-1.4 {TclpRenameFile: errno: EINVAL} {
    cleanup
    file mkdir td1
    list [catch {testfile mv td1 td1/td2} msg] $msg
} {1 EINVAL}
test winFCmd-1.5 {TclpRenameFile: errno: EISDIR} {
    cleanup
    file mkdir td1
    createfile tf1
    list [catch {testfile mv tf1 td1} msg] $msg
} {1 EISDIR}
test winFCmd-1.6 {TclpRenameFile: errno: ENOENT} {
    cleanup
    list [catch {testfile mv tf1 tf2} msg] $msg
} {1 ENOENT}
test winFCmd-1.7 {TclpRenameFile: errno: ENOENT} {
    cleanup
    list [catch {testfile mv "" tf2} msg] $msg
} {1 ENOENT}
test winFCmd-1.8 {TclpRenameFile: errno: ENOENT} {
    cleanup
    createfile tf1
    list [catch {testfile mv tf1 ""} msg] $msg
} {1 ENOENT}
test winFCmd-1.9 {TclpRenameFile: errno: ENOTDIR} {
    cleanup
    file mkdir td1
    createfile tf1
    list [catch {testfile mv td1 tf1} msg] $msg
} {1 ENOTDIR}
test winFCmd-1.10 {TclpRenameFile: errno: EXDEV} {exdev} {
    file delete -force d:/tf1
    file mkdir c:/tf1
    set msg [list [catch {testfile mv c:/tf1 d:/tf1} msg] $msg]
    file delete -force c:/tf1
    set msg
} {1 EXDEV}
test winFCmd-1.11 {TclpRenameFile: errno: EACCES} {
    cleanup
    set fd [open tf1 w]
    set msg [list [catch {testfile mv tf1 tf2} msg] $msg]
    close $fd
    set msg
} {1 EACCES}
test winFCmd-1.12 {TclpRenameFile: errno: EACCES} {
    cleanup
    createfile tf1
    set fd [open tf2 w]
    set msg [list [catch {testfile mv tf1 tf2} msg] $msg]
    close $fd
    set msg
} {1 EACCES}
test winFCmd-1.13 {TclpRenameFile: errno: EACCES} {
    cleanup
    list [catch {testfile mv nul tf1} msg] $msg
} {1 EACCES}
test winFCmd-1.14 {TclpRenameFile: errno: EACCES} {95} {
    cleanup
    createfile tf1
    list [catch {testfile mv tf1 nul} msg] $msg
} {1 EACCES}
test winFCmd-1.15 {TclpRenameFile: errno: EEXIST} {nt} {
    cleanup
    createfile tf1
    list [catch {testfile mv tf1 nul} msg] $msg
} {1 EEXIST}
test winFCmd-1.16 {TclpRenameFile: MoveFile() != FALSE} {
    cleanup
    createfile tf1 tf1
    testfile mv tf1 tf2
    list [file exists tf1] [contents tf2]
} {0 tf1}
test winFCmd-1.17 {TclpRenameFile: MoveFile() == FALSE} {
    cleanup
    list [catch {testfile mv tf1 tf2} msg] $msg
} {1 ENOENT} 
test winFCmd-1.18 {TclpRenameFile: srcAttr == -1} {
    cleanup
    list [catch {testfile mv tf1 tf2} msg] $msg
} {1 ENOENT} 
test winFCmd-1.19 {TclpRenameFile: errno == EACCES} {
    cleanup
    list [catch {testfile mv nul tf1} msg] $msg
} {1 EACCES}
# under 95, this would actually succed and move the current dir out from 
# under yourself.
test winFCmd-1.20 {TclpRenameFile: src is dir} {!95} {
    cleanup
    file delete /tf1
    list [catch {testfile mv [pwd] /tf1} msg] $msg
} {1 EACCES}
test winFCmd-1.21 {TclpRenameFile: obscenely long src} {!win32s} {
    # Really long file names cause all the file system calls to lock up,
    # endlessly throwing an access violation and retrying the operation.

    list [catch {testfile mv $longname tf1} msg] $msg
} {1 ENAMETOOLONG}
test winFCmd-1.22 {TclpRenameFile: obscenely long dst} {nt} {
    # return ENOENT if name is too long!
    cleanup
    createfile tf1
    list [catch {testfile mv tf1 $longname} msg] $msg
} {1 ENOENT}
test winFCmd-1.23 {TclpRenameFile: obscenely long dst} {95} {
    cleanup
    createfile tf1
    list [catch {testfile mv tf1 $longname} msg] $msg
} {1 ENAMETOOLONG}
test winFCmd-1.24 {TclpRenameFile: move dir into self} {
    cleanup
    file mkdir td1
    list [catch {testfile mv [pwd]/td1 td1/td2} msg] $msg
} {1 EINVAL}
test winFCmd-1.25 {TclpRenameFile: move a root dir} {!$testConfig(win32s) || ("[lindex [file split [pwd]] end]" == "C:/")} {
    # Don't run this test under Win32s on a drive mounted from an NT 
    # machine; it causes the NT machine to die.

    cleanup
    list [catch {testfile mv / c:/} msg] $msg
} {1 EINVAL}
test winFCmd-1.26 {TclpRenameFile: cross file systems} {cdrom} {
    cleanup
    file mkdir td1
    list [catch {testfile mv td1 $cdrom/td1} msg] $msg
} {1 EXDEV} 
test winFCmd-1.27 {TclpRenameFile: readonly fs} {cdrom} {
    cleanup
    list [catch {testfile mv $cdfile $cdrom/dummy~~.fil} msg] $msg
} {1 EACCES}
test winFCmd-1.28 {TclpRenameFile: open file} {
    cleanup
    set fd [open tf1 w]
    set msg [list [catch {testfile mv tf1 tf2} msg] $msg]
    close $fd
    set msg
} {1 EACCES}    
test winFCmd-1.29 {TclpRenameFile: errno == EEXIST} {
    cleanup
    createfile tf1
    createfile tf2
    testfile mv tf1 tf2
    list [file exist tf1] [file exist tf2]
} {0 1}
test winFCmd-1.30 {TclpRenameFile: src is dir} {
    cleanup
    file mkdir td1
    createfile tf1
    list [catch {testfile mv td1 tf1} msg] $msg
} {1 ENOTDIR} 
test winFCmd-1.31 {TclpRenameFile: dst is dir} {
    cleanup
    file mkdir td1
    file mkdir td2/td2
    list [catch {testfile mv td1 td2} msg] $msg
} {1 EEXIST}
test winFCmd-1.32 {TclpRenameFile: TclpRemoveDirectory fails} {
    cleanup
    file mkdir td1
    file mkdir td2/td2
    list [catch {testfile mv td1 td2} msg] $msg
} {1 EEXIST}
test winFCmd-1.33 {TclpRenameFile: TclpRemoveDirectory succeeds} {
    cleanup
    file mkdir td1/td2
    file mkdir td2
    testfile mv td1 td2
    list [file exist td1] [file exist td2] [file exist td2/td2]
} {0 1 1}
test winFCmd-1.34 {TclpRenameFile: After removing dst dir, MoveFile fails} {exdev} {
    file mkdir d:/td1
    testchmod 000 d:/td1
    set msg [list [catch {testfile mv c:/windows d:/td1} msg] $msg]
    set msg "$msg [file writable d:/td1]"
    file delete d:/td1
    set msg
} {1 EXDEV 0}
test winFCmd-1.35 {TclpRenameFile: src is dir, dst is not} {
    file mkdir td1
    createfile tf1
    list [catch {testfile mv td1 tf1} msg] $msg
} {1 ENOTDIR}
test winFCmd-1.36 {TclpRenameFile: src is not dir, dst is} {
    file mkdir td1
    createfile tf1
    list [catch {testfile mv tf1 td1} msg] $msg
} {1 EISDIR}
test winFCmd-1.37 {TclpRenameFile: src and dst not dir} {
    createfile tf1 tf1
    createfile tf2 tf2
    testfile mv tf1 tf2
    contents tf2
} {tf1}
test winFCmd-1.38 {TclpRenameFile: need to restore temp file} {
    # Can't figure out how to cause this. 
    # Need a file that can't be copied.
} {}

test winFCmd-2.1 {TclpCopyFile: errno: EACCES} {cdrom} {
    cleanup
    list [catch {testfile cp $cdfile $cdrom/dummy~~.fil} msg] $msg
} {1 EACCES}
test winFCmd-2.2 {TclpCopyFile: errno: EISDIR} {
    cleanup
    file mkdir td1
    list [catch {testfile cp td1 tf1} msg] $msg
} {1 EISDIR}
test winFCmd-2.3 {TclpCopyFile: errno: EISDIR} {
    cleanup
    createfile tf1
    file mkdir td1
    list [catch {testfile cp tf1 td1} msg] $msg
} {1 EISDIR}
test winFCmd-2.4 {TclpCopyFile: errno: ENOENT} {
    cleanup
    list [catch {testfile cp tf1 tf2} msg] $msg
} {1 ENOENT}
test winFCmd-2.5 {TclpCopyFile: errno: ENOENT} {
    cleanup
    list [catch {testfile cp "" tf2} msg] $msg
} {1 ENOENT}
test winFCmd-2.6 {TclpCopyFile: errno: ENOENT} {
    cleanup
    createfile tf1
    list [catch {testfile cp tf1 ""} msg] $msg
} {1 ENOENT}
test winFCmd-2.7 {TclpCopyFile: errno: EACCES} {!nt} {
    cleanup
    createfile tf1
    set fd [open tf2 w]
    set msg [list [catch {testfile cp tf1 tf2} msg] $msg]
    close $fd
    set msg
} {1 EACCES}
test winFCmd-2.8 {TclpCopyFile: errno: EACCES} {nt} {
    cleanup
    list [catch {testfile cp nul tf1} msg] $msg
} {1 EACCES}
test winFCmd-2.9 {TclpCopyFile: errno: ENOENT} {95} {
    cleanup
    list [catch {testfile cp nul tf1} msg] $msg
} {1 ENOENT}
test winFCmd-2.10 {TclpCopyFile: CopyFile succeeds} {
    cleanup
    createfile tf1 tf1
    testfile cp tf1 tf2
    list [contents tf1] [contents tf2]
} {tf1 tf1}
test winFCmd-2.11 {TclpCopyFile: CopyFile succeeds} {
    cleanup
    createfile tf1 tf1
    createfile tf2 tf2
    testfile cp tf1 tf2
    list [contents tf1] [contents tf2]
} {tf1 tf1}
test winFCmd-2.12 {TclpCopyFile: CopyFile succeeds} {
    cleanup
    createfile tf1 tf1
    testchmod 000 tf1
    testfile cp tf1 tf2
    list [contents tf2] [file writable tf2]
} {tf1 0}
test winFCmd-2.13 {TclpCopyFile: CopyFile fails} {
    cleanup
    createfile tf1
    file mkdir td1
    list [catch {testfile cp tf1 td1} msg] $msg
} {1 EISDIR} 
test winFCmd-2.14 {TclpCopyFile: errno == EACCES} {
    cleanup
    file mkdir td1
    list [catch {testfile cp td1 tf1} msg] $msg
} {1 EISDIR}
test winFCmd-2.15 {TclpCopyFile: src is directory} {
    cleanup
    file mkdir td1
    list [catch {testfile cp td1 tf1} msg] $msg
} {1 EISDIR}
test winFCmd-2.16 {TclpCopyFile: dst is directory} {
    cleanup
    createfile tf1
    file mkdir td1
    list [catch {testfile cp tf1 td1} msg] $msg
} {1 EISDIR}
test winFCmd-2.17 {TclpCopyFile: dst is readonly} {
    cleanup
    createfile tf1 tf1
    createfile tf2 tf2
    testchmod 000 tf2
    testfile cp tf1 tf2
    list [file writable tf2] [contents tf2]
} {1 tf1}
test winFCmd-2.18 {TclpCopyFile: still can't copy onto dst} {95} {
    cleanup
    createfile tf1
    createfile tf2
    testchmod 000 tf2
    set fd [open tf2]
    set msg [list [catch {testfile cp tf1 tf2} msg] $msg]
    close $fd
    set msg "$msg [file writable tf2]"
} {1 EACCES 0}    

test winFCmd-3.1 {TclpDeleteFile: errno: EACCES} {cdrom} {
    list [catch {testfile rm $cdfile $cdrom/dummy~~.fil} msg] $msg
} {1 EACCES}
test winFCmd-3.2 {TclpDeleteFile: errno: EISDIR} {
    cleanup
    file mkdir td1
    list [catch {testfile rm td1} msg] $msg
} {1 EISDIR} 
test winFCmd-3.3 {TclpDeleteFile: errno: ENOENT} {
    cleanup
    list [catch {testfile rm tf1} msg] $msg
} {1 ENOENT}
test winFCmd-3.4 {TclpDeleteFile: errno: ENOENT} {
    cleanup
    list [catch {testfile rm ""} msg] $msg
} {1 ENOENT}
test winFCmd-3.5 {TclpDeleteFile: errno: EACCES} {
    cleanup
    set fd [open tf1 w]
    set msg [list [catch {testfile rm tf1} msg] $msg]
    close $fd
    set msg
} {1 EACCES}
test winFCmd-3.6 {TclpDeleteFile: errno: EACCES} {
    cleanup
    list [catch {testfile rm nul} msg] $msg
} {1 EACCES}
test winFCmd-3.7 {TclpDeleteFile: DeleteFile succeeds} {
    cleanup
    createfile tf1
    testfile rm tf1
    file exist tf1
} {0}
test winFCmd-3.8 {TclpDeleteFile: DeleteFile fails} {
    cleanup
    file mkdir td1
    list [catch {testfile rm td1} msg] $msg
} {1 EISDIR}
test winFCmd-3.9 {TclpDeleteFile: errno == EACCES} {