# This file (ioUtil.test) tests the hookable TclStat(), TclAccess(), # and Tcl_OpenFileChannel, routines in the file generic/tclIOUtils.c. # Sourcing this file into Tcl runs the tests and generates output for # errors. No output means no errors were found. # # Copyright (c) 1998-1999 by Scriptics Corporation. # # See the file "license.terms" for information on usage and redistribution # of this file, and for a DISCLAIMER OF ALL WARRANTIES. # # RCS: @(#) $Id: ioUtil.test,v 1.1.1.2 2009/03/23 15:10:42 duncan Exp $ if {[lsearch [namespace children] ::tcltest] == -1} { package require tcltest 2 namespace import -force ::tcltest::* } ::tcltest::testConstraint testopenfilechannelproc \ [llength [info commands testopenfilechannelproc]] ::tcltest::testConstraint testaccessproc \ [llength [info commands testaccessproc]] ::tcltest::testConstraint teststatproc \ [llength [info commands teststatproc]] set unsetScript { catch {unset testStat1(size)} catch {unset testStat2(size)} catch {unset testStat3(size)} } test ioUtil-1.1 {TclStat: Check that none of the test procs are there.} {} { catch {file stat testStat1%.fil testStat1} err1 catch {file stat testStat2%.fil testStat2} err2 catch {file stat testStat3%.fil testStat3} err3 list $err1 $err2 $err3 } {{could not read "testStat1%.fil": no such file or directory} {could not read "testStat2%.fil": no such file or directory} {could not read "testStat3%.fil": no such file or directory}} test ioUtil-1.2 {TclStatInsertProc: Insert the 3 test TclStat_ procedures.} {teststatproc} { catch {teststatproc insert TclpStat} err1 teststatproc insert TestStatProc1 teststatproc insert TestStatProc2 teststatproc insert TestStatProc3 set err1 } {bad arg "insert": must be TestStatProc1, TestStatProc2, or TestStatProc3} test ioUtil-1.3 {TclStat: Use "file stat ?" to invoke each procedure.} {teststatproc} { file stat testStat2%.fil testStat2 file stat testStat1%.fil testStat1 file stat testStat3%.fil testStat3 list $testStat2(size) $testStat1(size) $testStat3(size) } {2345 1234 3456} eval $unsetScript test ioUtil-1.4 {TclStatDeleteProc: "TclpStat" function should not be deletable.} {teststatproc} { catch {teststatproc delete TclpStat} err2 set err2 } {"TclpStat": could not be deleteed} test ioUtil-1.5 {TclStatDeleteProc: Delete the 2nd TclStat procedure.} {teststatproc} { # Delete the 2nd procedure and test that it longer exists but that # the others do actually return a result. teststatproc delete TestStatProc2 file stat testStat1%.fil testStat1 catch {file stat testStat2%.fil testStat2} err3 file stat testStat3%.fil testStat3 list $testStat1(size) $err3 $testStat3(size) } {1234 {could not read "testStat2%.fil": no such file or directory} 3456} eval $unsetScript test ioUtil-1.6 {TclStatDeleteProc: Delete the 1st TclStat procedure.} {teststatproc} { # Next delete the 1st procedure and test that only the 3rd procedure # is the only one that exists. teststatproc delete TestStatProc1 catch {file stat testStat1%.fil testStat1} err4 catch {file stat testStat2%.fil testStat2} err5 file stat testStat3%.fil testStat3 list $err4 $err5 $testStat3(size) } {{could not read "testStat1%.fil": no such file or directory} {could not read "testStat2%.fil": no such file or directory} 3456} eval $unsetScript test ioUtil-1.7 {TclStatDeleteProc: Delete the 3rd procedure & verify all are gone.} {teststatproc} { # Finally delete the 3rd procedure and check that none of the # procedures exist. teststatproc delete TestStatProc3 catch {file stat testStat1%.fil testStat1} err6 catch {file stat testStat2%.fil testStat2} err7 catch {file stat testStat3%.fil testStat3} err8 list $err6 $err7 $err8 } {{could not read "testStat1%.fil": no such file or directory} {could not read "testStat2%.fil": no such file or directory} {could not read "testStat3%.fil": no such file or directory}} eval $unsetScript test ioUtil-1.8 {TclStatDeleteProc: Verify that all procs have been deleted.} {teststatproc} { # Attempt to delete all the Stat procs. again to ensure they no longer # exist and an error is returned. catch {teststatproc delete TestStatProc1} err9 catch {teststatproc delete TestStatProc2} err10 catch {teststatproc delete TestStatProc3} err11 list $err9 $err10 $err11 } {{"TestStatProc1": could not be deleteed} {"TestStatProc2": could not be deleteed} {"TestStatProc3": could not be deleteed}} eval $unsetScript test ioUtil-1.9 {TclAccess: Check that none of the test procs are there.} { catch {file exists testAccess1%.fil} err1 catch {file exists testAccess2%.fil} err2 catch {file exists testAccess3%.fil} err3 list $err1 $err2 $err3 } {0 0 0} test ioUtil-1.10 {TclAccessInsertProc: Insert the 3 test TclAccess_ procedures.} {testaccessproc} { catch {testaccessproc insert TclpAccess} err1 testaccessproc insert TestAccessProc1 testaccessproc insert TestAccessProc2 testaccessproc insert TestAccessProc3 set err1 } {bad arg "insert": must be TestAccessProc1, TestAccessProc2, or TestAccessProc3} test ioUtil-2.3 {TclAccess: Use "file access ?" to invoke each procedure.} {testaccessproc} { list [file exists testAccess2%.fil] \ [file exists testAccess1%.fil] \ [file exists testAccess3%.fil] } {1 1 1} test ioUtil-2.4 {TclAccessDeleteProc: "TclpAccess" function should not be deletable.} {testaccessproc} { catch {testaccessproc delete TclpAccess} err2 set err2 } {"TclpAccess": could not be deleteed} test ioUtil-2.5 {TclAccessDeleteProc: Delete the 2nd TclAccess procedure.} {testaccessproc} { # Delete the 2nd procedure and test that it longer exists but that # the others do actually return a result. testaccessproc delete TestAccessProc2 set res1 [file exists testAccess1%.fil] catch {file exists testAccess2%.fil} err3 set res2 [file exists testAccess3%.fil] list $res1 $err3 $res2 } {1 0 1} test ioUtil-2.6 {TclAccessDeleteProc: Delete the 1st TclAccess procedure.} {testaccessproc} { # Next delete the 1st procedure and test that only the 3rd procedure # is the only one that exists. testaccessproc delete TestAccessProc1 catch {file exists testAccess1%.fil} err4 catch {file exists testAccess2%.fil} err5 set res3 [file exists testAccess3%.fil] list $err4 $err5 $res3 } {0 0 1} test ioUtil-2.7 {TclAccessDeleteProc: Delete the 3rd procedure & verify all are gone.} {testaccessproc} { # Finally delete the 3rd procedure and check that none of the # procedures exist. testaccessproc delete TestAccessProc3 catch {file exists testAccess1%.fil} err6 catch {file exists testAccess2%.fil} err7 catch {file exists testAccess3%.fil} err8 list $err6 $err7 $err8 } {0 0 0} test ioUtil-2.8 {TclAccessDeleteProc: Verify that all procs have been deleted.} {testaccessproc} { # Attempt to delete all the Access procs. again to ensure they no longer # exist and an error is returned. catch {testaccessproc delete TestAccessProc1} err9 catch {testaccessproc delete TestAccessProc2} err10 catch {testaccessproc delete TestAccessProc3} err11 list $err9 $err10 $err11 } {{"TestAccessProc1": could not be deleteed} {"TestAccessProc2": could not be deleteed} {"TestAccessProc3": could not be deleteed}} # Some of the following tests require a writable current directory set oldpwd [pwd] cd [temporaryDirectory] test ioUtil-3.1 {TclOpenFileChannel: Check that none of the test procs are there.} {testopenfilechannelproc} { catch {eval [list file delete -force] [glob *testOpenFileChannel*]} catch {file exists testOpenFileChannel1%.fil} err1 catch {file exists testOpenFileChannel2%.fil} err2 catch {file exists testOpenFileChannel3%.fil} err3 catch {file exists __testOpenFileChannel1%__.fil} err4 catch {file exists __testOpenFileChannel2%__.fil} err5 catch {file exists __testOpenFileChannel3%__.fil} err6 list $err1 $err2 $err3 $err4 $err5 $err6 } {0 0 0 0 0 0} test ioUtil-3.2 {TclOpenFileChannelInsertProc: Insert the 3 test TclOpenFileChannel_ procedures.} {testopenfilechannelproc} { catch {testopenfilechannelproc insert TclpOpenFileChannel} err1 testopenfilechannelproc insert TestOpenFileChannelProc1 testopenfilechannelproc insert TestOpenFileChannelProc2 testopenfilechannelproc insert TestOpenFileChannelProc3 set err1 } {bad arg "insert": must be TestOpenFileChannelProc1, TestOpenFileChannelProc2, or TestOpenFileChannelProc3} test ioUtil-3.3 {TclOpenFileChannel: Use "file openfilechannel ?" to invoke each procedure.} {testopenfilechannelproc} { close [open __testOpenFileChannel1%__.fil w] close [open __testOpenFileChannel2%__.fil w] close [open __testOpenFileChannel3%__.fil w] catch { close [open testOpenFileChannel1%.fil r] close [open testOpenFileChannel2%.fil r] close [open testOpenFileChannel3%.fil r] } err file delete __testOpenFileChannel1%__.fil file delete __testOpenFileChannel2%__.fil file delete __testOpenFileChannel3%__.fil set err } {} test ioUtil-3.4 {TclOpenFileChannelDeleteProc: "TclpOpenFileChannel" function should not be deletable.} {testopenfilechannelproc} { catch {testopenfilechannelproc delete TclpOpenFileChannel} err2 set err2 } {"TclpOpenFileChannel": could not be deleteed} test ioUtil-3.5 {TclOpenFileChannelDeleteProc: Delete the 2nd TclOpenFileChannel procedure.} {testopenfilechannelproc} { # Delete the 2nd procedure and test that it longer exists but that # the others do actually return a result. testopenfilechannelproc delete TestOpenFileChannelProc2 close [open __testOpenFileChannel1%__.fil w] close [open __testOpenFileChannel3%__.fil w] catch { close [open testOpenFileChannel1%.fil r] catch {close [open testOpenFileChannel2%.fil r]} msg1 close [open testOpenFileChannel3%.fil r] } err3 file delete __testOpenFileChannel1%__.fil file delete __testOpenFileChannel3%__.fil list $err3 $msg1 } {{} {couldn't open "testOpenFileChannel2%.fil": no such file or directory}} test ioUtil-3.6 {TclOpenFileChannelDeleteProc: Delete the 1st TclOpenFileChannel procedure.} {testopenfilechannelproc} { # Next delete the 1st procedure and test that only the 3rd procedure # is the only one that exists. testopenfilechannelproc delete TestOpenFileChannelProc1 close [open __testOpenFileChannel3%__.fil w] catch { catch {close [open testOpenFileChannel1%.fil r]} msg2 catch {close [open testOpenFileChannel2%.fil r]} msg3 close [open testOpenFileChannel3%.fil r] } err4 file delete __testOpenFileChannel3%__.fil list $err4 $msg2 $msg3 } [list {} \ {couldn't open "testOpenFileChannel1%.fil": no such file or directory}\ {couldn't open "testOpenFileChannel2%.fil": no such file or directory}] test ioUtil-3.7 {TclOpenFileChannelDeleteProc: Delete the 3rd procedure & verify all are gone.} {testopenfilechannelproc} { # Finally delete the 3rd procedure and check that none of the # procedures exist. testopenfilechannelproc delete TestOpenFileChannelProc3 catch { catch {close [open testOpenFileChannel1%.fil r]} msg4 catch {close [open testOpenFileChannel2%.fil r]} msg5 catch {close [open testOpenFileChannel3%.fil r]} msg6 } err5 list $err5 $msg4 $msg5 $msg6 } [list 1 \ {couldn't open "testOpenFileChannel1%.fil": no such file or directory}\ {couldn't open "testOpenFileChannel2%.fil": no such file or directory}\ {couldn't open "testOpenFileChannel3%.fil": no such file or directory}] test ioUtil-3.8 {TclOpenFileChannelDeleteProc: Verify that all procs have been deleted.} {testopenfilechannelproc} { # Attempt to delete all the OpenFileChannel procs. again to ensure they no # longer exist and an error is returned. catch {testopenfilechannelproc delete TestOpenFileChannelProc1} err9 catch {testopenfilechannelproc delete TestOpenFileChannelProc2} err10 catch {testopenfilechannelproc delete TestOpenFileChannelProc3} err11 list $err9 $err10 $err11 } {{"TestOpenFileChannelProc1": could not be deleteed} {"TestOpenFileChannelProc2": could not be deleteed} {"TestOpenFileChannelProc3": could not be deleteed}} test ioUtil-4.1 {open ... a+ must not use O_APPEND: Bug 1773127} -setup { set f [tcltest::makeFile {} ioutil41.tmp] set fid [open $f w] puts -nonewline $fid 123 close $fid } -body { set fid [open $f a+] puts -nonewline $fid 456 seek $fid 2 set d [read $fid 2] seek $fid 4 puts -nonewline $fid x close $fid set fid [open $f r] append d [read $fid] close $fid return $d } -cleanup { tcltest::removeFile $f } -result 341234x6 cd $oldpwd # cleanup ::tcltest::cleanupTests return