path: root/tests/safe.test

# safe.test --
#
# This file contains a collection of tests for safe Tcl, packages loading, and
# using safe interpreters. Sourcing this file into tcl runs the tests and
# generates output for errors. No output means no errors were found.
#
# The package http 1.0 is convenient for testing package loading, but will soon
# be removed.
# - Tests that use http are replaced here with tests that use example packages
#   provided in subdirectory auto0 of the tests directory, which are independent
#   of any changes made to the packages provided with Tcl itself.
#   - These are tests 7.1 7.2 7.4 9.11 9.13
#   - Tests 5.* test the example packages themselves before they
#     are used to test Safe Base interpreters.
# - Alternative tests using stock packages of Tcl 8.6 are in file
#   safe-stock.test.
#
# Copyright (c) 1995-1996 Sun Microsystems, Inc.
# 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.

if {"::tcltest" ni [namespace children]} {
    package require tcltest 2.5
    namespace import -force ::tcltest::*
}

foreach i [interp children] {
    interp delete $i
}

set SaveAutoPath $::auto_path
set ::auto_path [info library]
set TestsDir [file normalize [file dirname [info script]]]
set PathMapp [list $tcl_library TCLLIB $TestsDir TESTSDIR]

proc mapList {map listIn} {
    set listOut {}
    foreach element $listIn {
        lappend listOut [string map $map $element]
    }
    return $listOut
}
proc mapAndSortList {map listIn} {
    set listOut {}
    foreach element $listIn {
        lappend listOut [string map $map $element]
    }
    lsort $listOut
}

# Force actual loading of the safe package because we use un-exported (and
# thus un-autoindexed) APIs in this test result arguments:
catch {safe::interpConfigure}

# testing that nested and statics do what is advertised (we use a static
# package - Tcltest - but it might be absent if we're in standard tclsh)

testConstraint TcltestPackage [expr {![catch {package require Tcltest}]}]

test safe-1.1 {safe::interpConfigure syntax} -returnCodes error -body {
    safe::interpConfigure
} -result {no value given for parameter "slave" (use -help for full usage) :
    slave name () name of the slave}
test safe-1.2 {safe::interpCreate syntax} -returnCodes error -body {
    safe::interpCreate -help
} -result {Usage information:
    Var/FlagName  Type     Value   Help
    ------------  ----     -----   ----
    (-help                         gives this help)
    ?slave?       name     ()      name of the slave (optional)
    -accessPath   list     ()      access path for the slave
    -noStatics    boolflag (false) prevent loading of statically linked pkgs
    -statics      boolean  (true)  loading of statically linked pkgs
    -nestedLoadOk boolflag (false) allow nested loading
    -nested       boolean  (false) nested loading
    -deleteHook   script   ()      delete hook}
test safe-1.3 {safe::interpInit syntax} -returnCodes error -body {
    safe::interpInit -noStatics
} -result {bad value "-noStatics" for parameter
    slave name () name of the slave}

test safe-2.1 {creating interpreters, should have no aliases} emptyTest {
    # Disabled this test.  It tests nothing sensible.  [Bug 999612]
    # interp aliases
} ""
test safe-2.2 {creating interpreters, should have no aliases} -setup {
    catch {safe::interpDelete a}
} -body {
    interp create a
    a aliases
} -cleanup {
    safe::interpDelete a
    # This (ab)use of safe::interpDelete to delete non-Safe-Base interpreters
    # is regrettable and should be removed at the next major revision.
} -result ""
test safe-2.3 {creating safe interpreters, should have no unexpected aliases} -setup {
    catch {safe::interpDelete a}
} -body {
    interp create a -safe
    lsort [a aliases]
} -cleanup {
    interp delete a
} -result {::tcl::mathfunc::max ::tcl::mathfunc::min clock}

test safe-3.1 {calling safe::interpInit is safe} -setup {
    catch {safe::interpDelete a}
    interp create a -safe
} -body {
    safe::interpInit a
    interp eval a exec ls
} -returnCodes error -cleanup {
    safe::interpDelete a
} -result {invalid command name "exec"}
test safe-3.2 {calling safe::interpCreate on trusted interp} -setup {
    catch {safe::interpDelete a}
} -body {
    safe::interpCreate a
    lsort [a aliases]
} -cleanup {
    safe::interpDelete a
} -result {::tcl::file::atime ::tcl::file::attributes ::tcl::file::copy ::tcl::file::delete ::tcl::file::dirname ::tcl::file::executable ::tcl::file::exists ::tcl::file::extension ::tcl::file::isdirectory ::tcl::file::isfile ::tcl::file::link ::tcl::file::lstat ::tcl::file::mkdir ::tcl::file::mtime ::tcl::file::nativename ::tcl::file::normalize ::tcl::file::owned ::tcl::file::readable ::tcl::file::readlink ::tcl::file::rename ::tcl::file::rootname ::tcl::file::size ::tcl::file::stat ::tcl::file::tail ::tcl::file::tempfile ::tcl::file::type ::tcl::file::volumes ::tcl::file::writable ::tcl::info::nameofexecutable clock encoding exit glob load source}
test safe-3.3 {calling safe::interpCreate on trusted interp} -setup {
    catch {safe::interpDelete a}
} -body {
    safe::interpCreate a
    interp eval a {source [file join $tcl_library init.tcl]}
} -cleanup {
    safe::interpDelete a
} -result ""
test safe-3.4 {calling safe::interpCreate on trusted interp} -setup {
    catch {safe::interpDelete a}
} -body {
    safe::interpCreate a
    interp eval a {source [file join $tcl_library init.tcl]}
} -cleanup {
    safe::interpDelete a
} -result {}

test safe-4.1 {safe::interpDelete} -setup {
    catch {safe::interpDelete a}
} -body {
    interp create a
    safe::interpDelete a
    # This (ab)use of safe::interpDelete to delete non-Safe-Base interpreters
    # is regrettable and should be removed at the next major revision.
} -result ""
test safe-4.2 {safe::interpDelete, indirectly} -setup {
    catch {safe::interpDelete a}
} -body {
    interp create a
    a alias exit safe::interpDelete a
    a eval exit
    # This (ab)use of safe::interpDelete to delete non-Safe-Base interpreters
    # is regrettable and should be removed at the next major revision.
} -result ""
test safe-4.5 {safe::interpDelete} -setup {
    catch {safe::interpDelete a}
} -body {
    safe::interpCreate a
    safe::interpCreate a
} -returnCodes error -cleanup {
    safe::interpDelete a
} -result {interpreter named "a" already exists, cannot create}
test safe-4.6 {safe::interpDelete, indirectly} -setup {
    catch {safe::interpDelete a}
} -body {
    safe::interpCreate a
    a eval exit
} -result ""

# The old test "safe-5.1" has been moved to "safe-stock-9.8".
# A replacement test using example files is "safe-9.8".
# Tests 5.* test the example files before using them to test safe interpreters.

unset -nocomplain path

test safe-5.1 {example tclIndex commands, test in parent interpreter} -setup {
    set tmpAutoPath $::auto_path
    lappend ::auto_path [file join $TestsDir auto0 auto1] [file join $TestsDir auto0 auto2]
} -body {
    # Try to load the commands.
    set code3 [catch report1 msg3]
    set code4 [catch report2 msg4]
    list $code3 $msg3 $code4 $msg4
} -cleanup {
    catch {rename report1 {}}
    catch {rename report2 {}}
    set ::auto_path $tmpAutoPath
    auto_reset
} -match glob -result {0 ok1 0 ok2}
test safe-5.2 {example tclIndex commands, negative test in parent interpreter} -setup {
    set tmpAutoPath $::auto_path
    lappend ::auto_path [file join $TestsDir auto0]
} -body {
    # Try to load the commands.
    set code3 [catch report1 msg3]
    set code4 [catch report2 msg4]
    list $code3 $msg3 $code4 $msg4
} -cleanup {
    catch {rename report1 {}}
    catch {rename report2 {}}
    set ::auto_path $tmpAutoPath
    auto_reset
} -match glob -result {1 {invalid command name "report1"} 1 {invalid command name "report2"}}
test safe-5.3 {example pkgIndex.tcl packages, test in parent interpreter, child directories} -setup {
    set tmpAutoPath $::auto_path
    lappend ::auto_path [file join $TestsDir auto0]
} -body {
    # Try to load the packages and run a command from each one.
    set code3 [catch {package require SafeTestPackage1} msg3]
    set code4 [catch {package require SafeTestPackage2} msg4]
    set code5 [catch HeresPackage1 msg5]
    set code6 [catch HeresPackage2 msg6]
    list $code3 $msg3 $code4 $msg4 $code5 $msg5 $code6 $msg6
} -cleanup {
    set ::auto_path $tmpAutoPath
    catch {package forget SafeTestPackage1}
    catch {package forget SafeTestPackage2}
    catch {rename HeresPackage1 {}}
    catch {rename HeresPackage2 {}}
} -match glob -result {0 1.2.3 0 2.3.4 0 OK1 0 OK2}
test safe-5.4 {example pkgIndex.tcl packages, test in parent interpreter, main directories} -setup {
    set tmpAutoPath $::auto_path
    lappend ::auto_path [file join $TestsDir auto0 auto1] \
                        [file join $TestsDir auto0 auto2]
} -body {
    # Try to load the packages and run a command from each one.
    set code3 [catch {package require SafeTestPackage1} msg3]
    set code4 [catch {package require SafeTestPackage2} msg4]
    set code5 [catch HeresPackage1 msg5]
    set code6 [catch HeresPackage2 msg6]
    list $code3 $msg3 $code4 $msg4 $code5 $msg5 $code6 $msg6
} -cleanup {
    set ::auto_path $tmpAutoPath
    catch {package forget SafeTestPackage1}
    catch {package forget SafeTestPackage2}
    catch {rename HeresPackage1 {}}
    catch {rename HeresPackage2 {}}
} -match glob -result {0 1.2.3 0 2.3.4 0 OK1 0 OK2}
test safe-5.5 {example modules packages, test in parent interpreter, replace path} -setup {
    set oldTm [tcl::tm::path list]
    foreach path $oldTm {
        tcl::tm::path remove $path
    }
    tcl::tm::path add [file join $TestsDir auto0 modules]
} -body {
    # Try to load the modules and run a command from each one.
    set code0 [catch {package require test0} msg0]
    set code1 [catch {package require mod1::test1} msg1]
    set code2 [catch {package require mod2::test2} msg2]
    set out0  [test0::try0]
    set out1  [mod1::test1::try1]
    set out2  [mod2::test2::try2]
    list $code0 $msg0 $code1 $msg1 $code2 $msg2 -- $out0 $out1 $out2
} -cleanup {
    tcl::tm::path remove [file join $TestsDir auto0 modules]
    foreach path [lreverse $oldTm] {
        tcl::tm::path add $path
    }
    catch {package forget test0}
    catch {package forget mod1::test1}
    catch {package forget mod2::test2}
    catch {namespace delete ::test0}
    catch {namespace delete ::mod1}
} -match glob -result {0 0.5 0 1.0 0 2.0 -- res0 res1 res2}
test safe-5.6 {example modules packages, test in parent interpreter, append to path} -setup {
    tcl::tm::path add [file join $TestsDir auto0 modules]
} -body {
    # Try to load the modules and run a command from each one.
    set code0 [catch {package require test0} msg0]
    set code1 [catch {package require mod1::test1} msg1]
    set code2 [catch {package require mod2::test2} msg2]
    set out0  [test0::try0]
    set out1  [mod1::test1::try1]
    set out2  [mod2::test2::try2]
    list $code0 $msg0 $code1 $msg1 $code2 $msg2 -- $out0 $out1 $out2
} -cleanup {
    tcl::tm::path remove [file join $TestsDir auto0 modules]
    catch {package forget test0}
    catch {package forget mod1::test1}
    catch {package forget mod2::test2}
    catch {namespace delete ::test0}
    catch {namespace delete ::mod1}
} -match glob -result {0 0.5 0 1.0 0 2.0 -- res0 res1 res2}

# test safe interps 'information leak'
proc SafeEval {script} {
    # Helper procedure that ensures the safe interp is cleaned up even if
    # there is a failure in the script.
    set SafeInterp [interp create -safe]
    catch {$SafeInterp eval $script} msg opts
    interp delete $SafeInterp
    return -options $opts $msg
}

test safe-6.1 {test safe interpreters knowledge of the world} {
    lsort [SafeEval {info globals}]
} {tcl_interactive tcl_patchLevel tcl_platform tcl_version}
test safe-6.2 {test safe interpreters knowledge of the world} {
    SafeEval {info script}
} {}
test safe-6.3 {test safe interpreters knowledge of the world} {
    set r [SafeEval {array names tcl_platform}]
    # If running a windows-debug shell, remove the "debug" element from r.
    if {[testConstraint win]} {
	set r [lsearch -all -inline -not -exact $r "debug"]
    }
    set r [lsearch -all -inline -not -exact $r "threaded"]
    lsort $r
} {byteOrder engine pathSeparator platform pointerSize wordSize}

rename SafeEval {}
# More test should be added to check that hostname, nameofexecutable, aren't
# leaking infos, but they still do...

# high level general test
# Use example packages not http1.0 etc
test safe-7.1 {tests that everything works at high level} -setup {
    set tmpAutoPath $::auto_path
    lappend ::auto_path [file join $TestsDir auto0]
    set i [safe::interpCreate]
    set ::auto_path $tmpAutoPath
} -body {
    # no error shall occur:
    # (because the default access_path shall include 1st level sub dirs so
    #  package require in a child works like in the parent)
    set v [interp eval $i {package require SafeTestPackage1}]
    # no error shall occur:
    interp eval $i {HeresPackage1}
    set v
} -cleanup {
    safe::interpDelete $i
} -match glob -result 1.2.3
test safe-7.2 {tests specific path and interpFind/AddToAccessPath} -setup {
} -body {
    set i [safe::interpCreate -nostat -nested 1 -accessPath [list [info library]]]
    # should not add anything (p0)
    set token1 [safe::interpAddToAccessPath $i [info library]]
    # should add as p* (not p1 if parent has a module path)
    set token2 [safe::interpAddToAccessPath $i "/dummy/unixlike/test/path"]
    # should add as p* (not p2 if parent has a module path)
    set token3 [safe::interpAddToAccessPath $i [file join $TestsDir auto0]]
    set confA [safe::interpConfigure $i]
    set mappA [mapList $PathMapp [dict get $confA -accessPath]]
    # an error shall occur (SafeTestPackage1 is not anymore in the secure 0-level
    # provided deep path)
    list $token1 $token2 $token3 -- \
	    [catch {interp eval $i {package require SafeTestPackage1}} msg] $msg -- \
	    $mappA -- [safe::interpDelete $i]
} -cleanup {
} -match glob -result {{$p(:0:)} {$p(:*:)} {$p(:*:)} --\
        1 {can't find package SafeTestPackage1} --\
        {TCLLIB */dummy/unixlike/test/path TESTSDIR/auto0} -- {}}
test safe-7.3 {check that safe subinterpreters work} {
    set g [interp children]
    if {$g ne {}} {
        append g { -- residue of an earlier test}
    }
    set h [info vars ::safe::S*]
    if {$h ne {}} {
        append h { -- residue of an earlier test}
    }
    set i [safe::interpCreate]
    set j [safe::interpCreate [list $i x]]
    list $g $h [interp eval $j {join {o k} ""}] [safe::interpDelete $i] \
            [interp exists $j] [info vars ::safe::S*]
} {{} {} ok {} 0 {}}
test safe-7.3.1 {check that safe subinterpreters work with namespace names} -setup {
} -body {
    set g [interp children]
    if {$g ne {}} {
        append g { -- residue of an earlier test}
    }
    set h [info vars ::safe::S*]
    if {$h ne {}} {
        append h { -- residue of an earlier test}
    }
    set i [safe::interpCreate foo::bar]
    set j [safe::interpCreate [list $i hello::world]]
    list $g $h [interp eval $j {join {o k} ""}] \
            [foo::bar eval {hello::world eval {join {o k} ""}}] \
            [safe::interpDelete $i] \
            [interp exists $j] [info vars ::safe::S*]
} -match glob -result {{} {} ok ok {} 0 {}}
test safe-7.4 {tests specific path and positive search} -setup {
} -body {
    set i [safe::interpCreate -nostat -nested 1 -accessPath [list [info library]]]
    # should not add anything (p0)
    set token1 [safe::interpAddToAccessPath $i [info library]]
    # should add as p* (not p1 if parent has a module path)
    set token2 [safe::interpAddToAccessPath $i [file join $TestsDir auto0 auto1]]
    set confA [safe::interpConfigure $i]
    set mappA [mapList $PathMapp [dict get $confA -accessPath]]
    # this time, unlike test safe-7.2, SafeTestPackage1 should be found
    list $token1 $token2 -- \
	    [catch {interp eval $i {package require SafeTestPackage1}} msg] $msg -- \
	    $mappA -- [safe::interpDelete $i]
    # Note that the glob match elides directories (those from the module path)
    # other than the first and last in the access path.
} -cleanup {
} -match glob -result {{$p(:0:)} {$p(:*:)} -- 0 1.2.3 --\
        {TCLLIB * TESTSDIR/auto0/auto1} -- {}}

# test source control on file name
test safe-8.1 {safe source control on file} -setup {
    set i "a"
    catch {safe::interpDelete $i}
} -body {
    safe::interpCreate $i
    $i eval {source}
} -returnCodes error -cleanup {
    safe::interpDelete $i
    unset i
} -result {wrong # args: should be "source ?-encoding E? fileName"}
test safe-8.2 {safe source control on file} -setup {
    set i "a"
    catch {safe::interpDelete $i}
} -body {
    safe::interpCreate $i
    $i eval {source a b c d e}
} -returnCodes error -cleanup {
    safe::interpDelete $i
    unset i
} -result {wrong # args: should be "source ?-encoding E? fileName"}
test safe-8.3 {safe source control on file} -setup {
    set i "a"
    catch {safe::interpDelete $i}
    set log {}
    proc safe-test-log {str} {lappend ::log $str}
    set prevlog [safe::setLogCmd]
} -body {
    safe::interpCreate $i
    safe::setLogCmd safe-test-log
    list [catch {$i eval {source .}} msg] $msg $log
} -cleanup {
    safe::setLogCmd $prevlog
    safe::interpDelete $i
    rename safe-test-log {}
    unset i log
} -result {1 {permission denied} {{ERROR for slave a : ".": is a directory}}}
test safe-8.4 {safe source control on file} -setup {
    set i "a"
    catch {safe::interpDelete $i}
    set log {}
    proc safe-test-log {str} {global log; lappend log $str}
    set prevlog [safe::setLogCmd]
} -body {
    safe::interpCreate $i
    safe::setLogCmd safe-test-log
    list [catch {$i eval {source /abc/def}} msg] $msg $log
} -cleanup {
    safe::setLogCmd $prevlog
    safe::interpDelete $i
    rename safe-test-log {}
    unset i log
} -result {1 {permission denied} {{ERROR for slave a : "/abc/def": not in access_path}}}
test safe-8.5 {safe source control on file} -setup {
    set i "a"
    catch {safe::interpDelete $i}
    set log {}
    proc safe-test-log {str} {global log; lappend log $str}
    set prevlog [safe::setLogCmd]
} -body {
    # This tested filename == *.tcl or tclIndex, but that restriction was
    # removed in 8.4a4 - hobbs
    safe::interpCreate $i
    safe::setLogCmd safe-test-log
    list [catch {
	$i eval {source [file join [info lib] blah]}
    } msg] $msg $log
} -cleanup {
    safe::setLogCmd $prevlog
    safe::interpDelete $i
    rename safe-test-log {}
    unset i log
} -result [list 1 {no such file or directory} [list "ERROR for slave a : [file join [info library] blah]:no such file or directory"]]
test safe-8.6 {safe source control on file} -setup {
    set i "a"
    catch {safe::interpDelete $i}
    set log {}
    proc safe-test-log {str} {global log; lappend log $str}
    set prevlog [safe::setLogCmd]
} -body {
    safe::interpCreate $i
    safe::setLogCmd safe-test-log
    list [catch {
	$i eval {source [file join [info lib] blah.tcl]}
    } msg] $msg $log
} -cleanup {
    safe::setLogCmd $prevlog
    safe::interpDelete $i
    rename safe-test-log {}
    unset i log
} -result [list 1 {no such file or directory} [list "ERROR for slave a : [file join [info library] blah.tcl]:no such file or directory"]]
test safe-8.7 {safe source control on file} -setup {
    set i "a"
    catch {safe::interpDelete $i}
    set log {}
    proc safe-test-log {str} {global log; lappend log $str}
    set prevlog [safe::setLogCmd]
} -body {
    safe::interpCreate $i
    # This tested length of filename, but that restriction was removed in
    # 8.4a4 - hobbs
    safe::setLogCmd safe-test-log
    list [catch {
	$i eval {source [file join [info lib] xxxxxxxxxxx.tcl]}
    } msg] $msg $log
} -cleanup {
    safe::setLogCmd $prevlog
    safe::interpDelete $i
    rename safe-test-log {}
    unset i log
} -result [list 1 {no such file or directory} [list "ERROR for slave a : [file join [info library] xxxxxxxxxxx.tcl]:no such file or directory"]]
test safe-8.8 {safe source forbids -rsrc} emptyTest {
    # Disabled this test.  It was only useful for long unsupported
    # Mac OS 9 systems. [Bug 860a9f1945]
} {}
test safe-8.9 {safe source and return} -setup {
    set i "a"
    set returnScript [makeFile {return "ok"} return.tcl]
    catch {safe::interpDelete $i}
} -body {
    safe::interpCreate $i
    set token [safe::interpAddToAccessPath $i [file dirname $returnScript]]
    $i eval [list source $token/[file tail $returnScript]]
} -cleanup {
    catch {safe::interpDelete $i}
    removeFile $returnScript
    unset i
} -result ok
test safe-8.10 {safe source and return} -setup {
    set i "a"
    set returnScript [makeFile {return -level 2 "ok"} return.tcl]
    catch {safe::interpDelete $i}
} -body {
    safe::interpCreate $i
    set token [safe::interpAddToAccessPath $i [file dirname $returnScript]]
    $i eval [list apply {filename {
	source $filename
	error boom
    }} $token/[file tail $returnScript]]
} -cleanup {
    catch {safe::interpDelete $i}
    removeFile $returnScript
    unset i
} -result ok

test safe-9.1 {safe interps' deleteHook} -setup {
    set i "a"
    catch {safe::interpDelete $i}
    set res {}
} -body {
    proc testDelHook {args} {
	global res
	# the interp still exists at that point
	interp eval a {set delete 1}
	# mark that we've been here (successfully)
	set res $args
    }
    safe::interpCreate $i -deleteHook "testDelHook arg1 arg2"
    list [interp eval $i exit] $res
} -cleanup {
    catch {rename testDelHook {}}
    unset i res
} -result {{} {arg1 arg2 a}}
test safe-9.2 {safe interps' error in deleteHook} -setup {
    set i "a"
    catch {safe::interpDelete $i}
    set res {}
    set log {}
    proc safe-test-log {str} {lappend ::log $str}
    set prevlog [safe::setLogCmd]
} -body {
    proc testDelHook {args} {
	global res
	# the interp still exists at that point
	interp eval a {set delete 1}
	# mark that we've been here (successfully)
	set res $args
	# create an exception
	error "being catched"
    }
    safe::interpCreate $i -deleteHook "testDelHook arg1 arg2"
    safe::setLogCmd safe-test-log
    list [safe::interpDelete $i] $res $log
} -cleanup {
    safe::setLogCmd $prevlog
    catch {rename testDelHook {}}
    rename safe-test-log {}
    unset i log res
} -result {{} {arg1 arg2 a} {{NOTICE for slave a : About to delete} {ERROR for slave a : Delete hook error (being catched)} {NOTICE for slave a : Deleted}}}
test safe-9.3 {dual specification of statics} -returnCodes error -body {
    safe::interpCreate -stat true -nostat
} -result {conflicting values given for -statics and -noStatics}
test safe-9.4 {dual specification of statics} {
    # no error shall occur
    safe::interpDelete [safe::interpCreate -stat false -nostat]
} {}
test safe-9.5 {dual specification of nested} -returnCodes error -body {
    safe::interpCreate -nested 0 -nestedload
} -result {conflicting values given for -nested and -nestedLoadOk}
test safe-9.6 {interpConfigure widget like behaviour} -body {
   # this test shall work, don't try to "fix it" unless you *really* know what
   # you are doing (ie you are me :p) -- dl
   list [set i [safe::interpCreate \
		    -noStatics \
		    -nestedLoadOk \
		    -deleteHook {foo bar}]
         safe::interpConfigure $i -accessPath /foo/bar
         safe::interpConfigure $i]\
	[safe::interpConfigure $i -aCCess]\
	[safe::interpConfigure $i -nested]\
	[safe::interpConfigure $i -statics]\
	[safe::interpConfigure $i -DEL]\
	[safe::interpConfigure $i -accessPath /blah -statics 1
	 safe::interpConfigure $i]\
	[safe::interpConfigure $i -deleteHook toto -nosta -nested 0
	 safe::interpConfigure $i]
} -cleanup {
    safe::interpDelete $i
} -match glob -result {{-accessPath * -statics 0 -nested 1 -deleteHook {foo bar}}\
        {-accessPath *} {-nested 1} {-statics 0} {-deleteHook {foo bar}}\
        {-accessPath * -statics 1 -nested 1 -deleteHook {foo bar}}\
        {-accessPath * -statics 0 -nested 0 -deleteHook toto}}
test safe-9.7 {interpConfigure widget like behaviour (demystified)} -body {
   # this test shall work, believed equivalent to 9.6
    set i [safe::interpCreate \
	    -noStatics \
	    -nestedLoadOk \
	    -deleteHook {foo bar}]
	   safe::interpConfigure $i -accessPath /foo/bar
    set a [safe::interpConfigure $i]
    set b [safe::interpConfigure $i -aCCess]
    set c [safe::interpConfigure $i -nested]
    set d [safe::interpConfigure $i -statics]
    set e [safe::interpConfigure $i -DEL]
	   safe::interpConfigure $i -accessPath /blah -statics 1
    set f [safe::interpConfigure $i]
	   safe::interpConfigure $i -deleteHook toto -nosta -nested 0
    set g [safe::interpConfigure $i]

    list $a $b $c $d $e $f $g
} -cleanup {
    safe::interpDelete $i
    unset -nocomplain a b c d e f g i
} -match glob -result {{-accessPath * -statics 0 -nested 1 -deleteHook {foo bar}}\
        {-accessPath *} {-nested 1} {-statics 0} {-deleteHook {foo bar}}\
        {-accessPath * -statics 1 -nested 1 -deleteHook {foo bar}}\
        {-accessPath * -statics 0 -nested 0 -deleteHook toto}}
test safe-9.8 {test autoloading commands indexed in tclIndex files} -setup {
} -body {
    set i [safe::interpCreate -accessPath [list $tcl_library \
                                            [file join $TestsDir auto0 auto1] \
                                            [file join $TestsDir auto0 auto2]]]
    # Inspect.
    set confA [safe::interpConfigure $i]
    set mappA [mapList $PathMapp [dict get $confA -accessPath]]
    set path1 [::safe::interpFindInAccessPath $i [file join $TestsDir auto0 auto1]]
    set path2 [::safe::interpFindInAccessPath $i [file join $TestsDir auto0 auto2]]

    # Load and run the commands.
    set code1 [catch {interp eval $i {report1}} msg1]
    set code2 [catch {interp eval $i {report2}} msg2]

    list $path1 $path2 -- $code1 $msg1 $code2 $msg2 -- $mappA
} -cleanup {
    safe::interpDelete $i
} -match glob -result {{$p(:1:)} {$p(:2:)} -- 0 ok1 0 ok2 --\
        {TCLLIB TESTSDIR/auto0/auto1 TESTSDIR/auto0/auto2*}}
test safe-9.9 {interpConfigure change the access path; tclIndex commands unaffected by token rearrangement (dummy test of doreset)} -setup {
} -body {
    set i [safe::interpCreate -accessPath [list $tcl_library \
                                            [file join $TestsDir auto0 auto1] \
                                            [file join $TestsDir auto0 auto2]]]
    # Inspect.
    set confA [safe::interpConfigure $i]
    set mappA [mapList $PathMapp [dict get $confA -accessPath]]
    set path1 [::safe::interpFindInAccessPath $i [file join $TestsDir auto0 auto1]]
    set path2 [::safe::interpFindInAccessPath $i [file join $TestsDir auto0 auto2]]

    # Load auto_load data.
    interp eval $i {catch nonExistentCommand}

    # Load and run the commands.
    # This guarantees the test will pass even if the tokens are swapped.
    set code1 [catch {interp eval $i {report1}} msg1]
    set code2 [catch {interp eval $i {report2}} msg2]

    # Rearrange access path.  Swap tokens {$p(:1:)} and {$p(:2:)}.
    safe::interpConfigure $i -accessPath [list $tcl_library \
                                           [file join $TestsDir auto0 auto2] \
                                           [file join $TestsDir auto0 auto1]]
    # Inspect.
    set confB [safe::interpConfigure $i]
    set mappB [mapList $PathMapp [dict get $confB -accessPath]]
    set path3 [::safe::interpFindInAccessPath $i [file join $TestsDir auto0 auto1]]
    set path4 [::safe::interpFindInAccessPath $i [file join $TestsDir auto0 auto2]]

    # Run the commands.
    set code3 [catch {interp eval $i {report1}} msg3]
    set code4 [catch {interp eval $i {report2}} msg4]

    list $path1 $path2 -- $path3 $path4 -- $code3 $msg3 $code4 $msg4 -- $mappA -- $mappB
} -cleanup {
    safe::interpDelete $i
} -match glob -result {{$p(:1:)} {$p(:2:)} -- {$p(:2:)} {$p(:1:)} -- 0 ok1 0 ok2 --\
        {TCLLIB TESTSDIR/auto0/auto1 TESTSDIR/auto0/auto2*} --\
        {TCLLIB TESTSDIR/auto0/auto2 TESTSDIR/auto0/auto1*}}
test safe-9.10 {interpConfigure change the access path; tclIndex commands unaffected by token rearrangement (actual test of doreset)} -setup {
} -body {
    set i [safe::interpCreate -accessPath [list $tcl_library \
                                            [file join $TestsDir auto0 auto1] \
                                            [file join $TestsDir auto0 auto2]]]
    # Inspect.
    set confA [safe::interpConfigure $i]
    set mappA [mapList $PathMapp [dict get $confA -accessPath]]
    set path1 [::safe::interpFindInAccessPath $i [file join $TestsDir auto0 auto1]]
    set path2 [::safe::interpFindInAccessPath $i [file join $TestsDir auto0 auto2]]

    # Load auto_load data.
    interp eval $i {catch nonExistentCommand}

    # Do not load the commands.  With the tokens swapped, the test
    # will pass only if the Safe Base has called auto_reset.

    # Rearrange access path.  Swap tokens {$p(:1:)} and {$p(:2:)}.
    safe::interpConfigure $i -accessPath [list $tcl_library \
                                           [file join $TestsDir auto0 auto2] \
                                           [file join $TestsDir auto0 auto1]]
    # Inspect.
    set confB [safe::interpConfigure $i]
    set mappB [mapList $PathMapp [dict get $confB -accessPath]]
    set path3 [::safe::interpFindInAccessPath $i [file join $TestsDir auto0 auto1]]
    set path4 [::safe::interpFindInAccessPath $i [file join $TestsDir auto0 auto2]]

    # Load and run the commands.
    set code3 [catch {interp eval $i {report1}} msg3]
    set code4 [catch {interp eval $i {report2}} msg4]

    list $path1 $path2 -- $path3 $path4 -- $code3 $msg3 $code4 $msg4 -- $mappA -- $mappB
} -cleanup {
    safe::interpDelete $i
} -match glob -result {{$p(:1:)} {$p(:2:)} -- {$p(:2:)} {$p(:1:)} --\
        0 ok1 0 ok2 --\
        {TCLLIB TESTSDIR/auto0/auto1 TESTSDIR/auto0/auto2*} --\
        {TCLLIB TESTSDIR/auto0/auto2 TESTSDIR/auto0/auto1*}}
test safe-9.11 {interpConfigure change the access path; pkgIndex.tcl packages unaffected by token rearrangement} -setup {
} -body {
    # For complete correspondence to safe-9.10opt, include auto0 in access path.
    set i [safe::interpCreate -accessPath [list $tcl_library \
                                            [file join $TestsDir auto0] \
                                            [file join $TestsDir auto0 auto1] \
                                            [file join $TestsDir auto0 auto2]]]
    # Inspect.
    set confA [safe::interpConfigure $i]
    set mappA [mapList $PathMapp [dict get $confA -accessPath]]
    set path0 [::safe::interpFindInAccessPath $i [file join $TestsDir auto0]]
    set path1 [::safe::interpFindInAccessPath $i [file join $TestsDir auto0 auto1]]
    set path2 [::safe::interpFindInAccessPath $i [file join $TestsDir auto0 auto2]]

    # Load pkgIndex.tcl data.
    catch {interp eval $i {package require NOEXIST}}

    # Rearrange access path.  Swap tokens {$p(:2:)} and {$p(:3:)}.
    # This would have no effect because the records in Pkg of these directories
    # were from access as children of {$p(:1:)}.
    safe::interpConfigure $i -accessPath [list $tcl_library \
                                           [file join $TestsDir auto0] \
                                           [file join $TestsDir auto0 auto2] \
                                           [file join $TestsDir auto0 auto1]]
    # Inspect.
    set confB [safe::interpConfigure $i]
    set mappB [mapList $PathMapp [dict get $confB -accessPath]]
    set path3 [::safe::interpFindInAccessPath $i [file join $TestsDir auto0 auto1]]
    set path4 [::safe::interpFindInAccessPath $i [file join $TestsDir auto0 auto2]]

    # Try to load the packages and run a command from each one.
    set code3 [catch {interp eval $i {package require SafeTestPackage1}} msg3 opts3]
    set code4 [catch {interp eval $i {package require SafeTestPackage2}} msg4 opts4]
    set code5 [catch {interp eval $i {HeresPackage1}} msg5 opts5]
    set code6 [catch {interp eval $i {HeresPackage2}} msg6 opts6]

    list $path1 $path2 -- $path3 $path4 -- $code3 $msg3 $code4 $msg4 -- \
         $mappA -- $mappB -- $code5 $msg5 $code6 $msg6
} -cleanup {
    safe::interpDelete $i
} -match glob -result {{$p(:2:)} {$p(:3:)} -- {$p(:3:)} {$p(:2:)} -- 0 1.2.3 0 2.3.4 --\
        {TCLLIB TESTSDIR/auto0 TESTSDIR/auto0/auto1 TESTSDIR/auto0/auto2*} --\
        {TCLLIB TESTSDIR/auto0 TESTSDIR/auto0/auto2 TESTSDIR/auto0/auto1*} --\
        0 OK1 0 OK2}
test safe-9.12 {interpConfigure change the access path; pkgIndex.tcl packages unaffected by token rearrangement, 9.10 without path auto0} -setup {
} -body {
    set i [safe::interpCreate -accessPath [list $tcl_library \
                                            [file join $TestsDir auto0 auto1] \
                                            [file join $TestsDir auto0 auto2]]]
    # Inspect.
    set confA [safe::interpConfigure $i]
    set mappA [mapList $PathMapp [dict get $confA -accessPath]]
    set path1 [::safe::interpFindInAccessPath $i [file join $TestsDir auto0 auto1]]
    set path2 [::safe::interpFindInAccessPath $i [file join $TestsDir auto0 auto2]]

    # Load pkgIndex.tcl data.
    catch {interp eval $i {package require NOEXIST}}

    # Rearrange access path.  Swap tokens {$p(:1:)} and {$p(:2:)}.
    safe::interpConfigure $i -accessPath [list $tcl_library \
                                           [file join $TestsDir auto0 auto2] \
                                           [file join $TestsDir auto0 auto1]]
    # Inspect.
    set confB [safe::interpConfigure $i]
    set mappB [mapList $PathMapp [dict get $confB -accessPath]]
    set path3 [::safe::interpFindInAccessPath $i [file join $TestsDir auto0 auto1]]
    set path4 [::safe::interpFindInAccessPath $i [file join $TestsDir auto0 auto2]]

    # Try to load the packages and run a command from each one.
    set code3 [catch {interp eval $i {package require SafeTestPackage1}} msg3 opts3]
    set code4 [catch {interp eval $i {package require SafeTestPackage2}} msg4 opts4]
    set code5 [catch {interp eval $i {HeresPackage1}} msg5 opts5]
    set code6 [catch {interp eval $i {HeresPackage2}} msg6 opts6]

    list $path1 $path2 -- $path3 $path4 -- $code3 $msg3 $code4 $msg4 -- \
            $mappA -- $mappB -- \
            $code5 $msg5 $code6 $msg6
} -cleanup {
    safe::interpDelete $i
} -match glob -result {{$p(:1:)} {$p(:2:)} -- {$p(:2:)} {$p(:1:)} --\
        0 1.2.3 0 2.3.4 --\
        {TCLLIB TESTSDIR/auto0/auto1 TESTSDIR/auto0/auto2*} --\
        {TCLLIB TESTSDIR/auto0/auto2 TESTSDIR/auto0/auto1*} --\
        0 OK1 0 OK2}
test safe-9.13 {interpConfigure change the access path; pkgIndex.tcl packages fail if directory de-listed} -setup {
} -body {
    set i [safe::interpCreate -accessPath [list $tcl_library \
                                            [file join $TestsDir auto0 auto1] \
                                            [file join $TestsDir auto0 auto2]]]
    # Inspect.
    set confA [safe::interpConfigure $i]
    set mappA [mapList $PathMapp [dict get $confA -accessPath]]
    set path1 [::safe::interpFindInAccessPath $i [file join $TestsDir auto0 auto1]]
    set path2 [::safe::interpFindInAccessPath $i [file join $TestsDir auto0 auto2]]

    # Load pkgIndex.tcl data.
    catch {interp eval $i {package require NOEXIST}}

    # Limit access path.  Remove tokens {$p(:1:)} and {$p(:2:)}.
    safe::interpConfigure $i -accessPath [list $tcl_library]

    # Inspect.
    set confB [safe::interpConfigure $i]
    set mappB [mapList $PathMapp [dict get $confB -accessPath]]
    set code4 [catch {::safe::interpFindInAccessPath $i [file join $TestsDir auto0 auto1]} path4]
    set code5 [catch {::safe::interpFindInAccessPath $i [file join $TestsDir auto0 auto2]} path5]

    # Try to load the packages.
    set code3 [catch {interp eval $i {package require SafeTestPackage1}} msg3]
    set code6 [catch {interp eval $i {package require SafeTestPackage2}} msg6]

    list $path1 $path2 -- $code4 $path4 -- $code5 $path5 -- $code3 $code6 -- \
            $mappA -- $mappB
} -cleanup {
    safe::interpDelete $i
} -match glob -result {{$p(:1:)} {$p(:2:)} -- 1 {* not found in access path} --\
        1 {* not found in access path} -- 1 1 --\
        {TCLLIB TESTSDIR/auto0/auto1 TESTSDIR/auto0/auto2*} -- {TCLLIB*}}
test safe-9.20 {check module loading} -setup {
    set oldTm [tcl::tm::path list]
    foreach path $oldTm {
        tcl::tm::path remove $path
    }
    tcl::tm::path add [file join $TestsDir auto0 modules]
} -body {
    set i [safe::interpCreate -accessPath [list $tcl_library]]

    # Inspect.
    set confA [safe::interpConfigure $i]
    set sortA [mapAndSortList $PathMapp [dict get $confA -accessPath]]
    set modsA [interp eval $i {tcl::tm::path list}]
    set path0 [::safe::interpFindInAccessPath $i [file join $TestsDir auto0 modules]]
    set path1 [::safe::interpFindInAccessPath $i [file join $TestsDir auto0 modules mod1]]
    set path2 [::safe::interpFindInAccessPath $i [file join $TestsDir auto0 modules mod2]]

    # Try to load the packages and run a command from each one.
    set code0 [catch {interp eval $i {package require test0}} msg0]
    set code1 [catch {interp eval $i {package require mod1::test1}} msg1]
    set code2 [catch {interp eval $i {package require mod2::test2}} msg2]
    set out0  [interp eval $i {test0::try0}]
    set out1  [interp eval $i {mod1::test1::try1}]
    set out2  [interp eval $i {mod2::test2::try2}]

    list [lsort [list $path0 $path1 $path2]] -- $modsA -- \
            $code0 $msg0 $code1 $msg1 $code2 $msg2 -- $sortA -- $out0 $out1 $out2
} -cleanup {
    tcl::tm::path remove [file join $TestsDir auto0 modules]
    foreach path [lreverse $oldTm] {
        tcl::tm::path add $path
    }
    safe::interpDelete $i
} -match glob -result {{{$p(:1:)} {$p(:2:)} {$p(:3:)}} -- {{$p(:1:)}} --\
        0 0.5 0 1.0 0 2.0 --\
        {TCLLIB TESTSDIR/auto0/modules TESTSDIR/auto0/modules/mod1\
         TESTSDIR/auto0/modules/mod2} -- res0 res1 res2}
# - The command safe::InterpSetConfig adds the parent's [tcl::tm::list] in
#   tokenized form to the child's access path, and then adds all the
#   descendants, discovered recursively by using glob.
# - The order of the directories in the list returned by glob is system-dependent,
#   and therefore this is true also for (a) the order of token assignment to
#   descendants of the [tcl::tm::list] roots; and (b) the order of those same
#   directories in the access path.  Both those things must be sorted before
#   comparing with expected results.  The test is therefore not totally strict,
#   but will notice missing or surplus directories.
test safe-9.21 {interpConfigure change the access path; check module loading; stale data case 1} -setup {
    set oldTm [tcl::tm::path list]
    foreach path $oldTm {
        tcl::tm::path remove $path
    }
    tcl::tm::path add [file join $TestsDir auto0 modules]
} -body {
    set i [safe::interpCreate -accessPath [list $tcl_library]]

    # Inspect.
    set confA [safe::interpConfigure $i]
    set sortA [mapAndSortList $PathMapp [dict get $confA -accessPath]]
    set modsA [interp eval $i {tcl::tm::path list}]
    set path0 [::safe::interpFindInAccessPath $i [file join $TestsDir auto0 modules]]
    set path1 [::safe::interpFindInAccessPath $i [file join $TestsDir auto0 modules mod1]]
    set path2 [::safe::interpFindInAccessPath $i [file join $TestsDir auto0 modules mod2]]

    # Add to access path.
    # This injects more tokens, pushing modules to higher token numbers.
    safe::interpConfigure $i -accessPath [list $tcl_library \
                                           [file join $TestsDir auto0 auto1] \
                                           [file join $TestsDir auto0 auto2]]
    # Inspect.
    set confB [safe::interpConfigure $i]
    set sortB [mapAndSortList $PathMapp [dict get $confB -accessPath]]
    set modsB [interp eval $i {tcl::tm::path list}]
    set path3 [::safe::interpFindInAccessPath $i [file join $TestsDir auto0 modules]]
    set path4 [::safe::interpFindInAccessPath $i [file join $TestsDir auto0 modules mod1]]
    set path5 [::safe::interpFindInAccessPath $i [file join $TestsDir auto0 modules mod2]]

    # Load pkg data.
    catch {interp eval $i {package require NOEXIST}}
    catch {interp eval $i {package require mod1::NOEXIST}}
    catch {interp eval $i {package require mod2::NOEXIST}}

    # Try to load the packages and run a command from each one.
    set code0 [catch {interp eval $i {package require test0}} msg0]
    set code1 [catch {interp eval $i {package require mod1::test1}} msg1]
    set code2 [catch {interp eval $i {package require mod2::test2}} msg2]
    set out0  [interp eval $i {test0::try0}]
    set out1  [interp eval $i {mod1::test1::try1}]
    set out2  [interp eval $i {mod2::test2::try2}]

    list [lsort [list $path0 $path1 $path2]] -- $modsA -- \
            [lsort [list $path3 $path4 $path5]] -- $modsB -- \
            $code0 $msg0 $code1 $msg1 $code2 $msg2 -- $sortA -- $sortB -- \
            $out0 $out1 $out2
} -cleanup {
    tcl::tm::path remove [file join $TestsDir auto0 modules]
    foreach path [lreverse $oldTm] {
        tcl::tm::path add $path
    }
    safe::interpDelete $i
} -match glob -result {{{$p(:1:)} {$p(:2:)} {$p(:3:)}} -- {{$p(:1:)}} --\
        {{$p(:3:)} {$p(:4:)} {$p(:5:)}} -- {{$p(:3:)}} --\
        0 0.5 0 1.0 0 2.0 --\
        {TCLLIB TESTSDIR/auto0/modules TESTSDIR/auto0/modules/mod1\
         TESTSDIR/auto0/modules/mod2} --\
        {TCLLIB TESTSDIR/auto0/auto1 TESTSDIR/auto0/auto2 TESTSDIR/auto0/modules\
         TESTSDIR/auto0/modules/mod1 TESTSDIR/auto0/modules/mod2} --\
        res0 res1 res2}
# See comments on lsort after test safe-9.20.
test safe-9.22 {interpConfigure change the access path; check module loading; stale data case 0} -setup {
    set oldTm [tcl::tm::path list]
    foreach path $oldTm {
        tcl::tm::path remove $path
    }
    tcl::tm::path add [file join $TestsDir auto0 modules]
} -body {
    set i [safe::interpCreate -accessPath [list $tcl_library]]

    # Inspect.
    set confA [safe::interpConfigure $i]
    set sortA [mapAndSortList $PathMapp [dict get $confA -accessPath]]
    set modsA [interp eval $i {tcl::tm::path list}]
    set path0 [::safe::interpFindInAccessPath $i [file join $TestsDir auto0 modules]]
    set path1 [::safe::interpFindInAccessPath $i [file join $TestsDir auto0 modules mod1]]
    set path2 [::safe::interpFindInAccessPath $i [file join $TestsDir auto0 modules mod2]]

    # Add to access path.
    # This injects more tokens, pushing modules to higher token numbers.
    safe::interpConfigure $i -accessPath [list $tcl_library \
                                          [file join $TestsDir auto0 auto1] \
                                          [file join $TestsDir auto0 auto2]]
    # Inspect.
    set confB [safe::interpConfigure $i]
    set sortB [mapAndSortList $PathMapp [dict get $confB -accessPath]]
    set modsB [interp eval $i {tcl::tm::path list}]
    set path3 [::safe::interpFindInAccessPath $i [file join $TestsDir auto0 modules]]
    set path4 [::safe::interpFindInAccessPath $i [file join $TestsDir auto0 modules mod1]]
    set path5 [::safe::interpFindInAccessPath $i [file join $TestsDir auto0 modules mod2]]

    # Try to load the packages and run a command from each one.
    set code0 [catch {interp eval $i {package require test0}} msg0]
    set code1 [catch {interp eval $i {package require mod1::test1}} msg1]
    set code2 [catch {interp eval $i {package require mod2::test2}} msg2]
    set out0  [interp eval $i {test0::try0}]
    set out1  [interp eval $i {mod1::test1::try1}]
    set out2  [interp eval $i {mod2::test2::try2}]

    list [lsort [list $path0 $path1 $path2]] -- $modsA -- \
            [lsort [list $path3 $path4 $path5]] -- $modsB -- \
            $code0 $msg0 $code1 $msg1 $code2 $msg2 -- $sortA -- $sortB -- \
            $out0 $out1 $out2
} -cleanup {
    tcl::tm::path remove [file join $TestsDir auto0 modules]
    foreach path [lreverse $oldTm] {
        tcl::tm::path add $path
    }
    safe::interpDelete $i
} -match glob -result {{{$p(:1:)} {$p(:2:)} {$p(:3:)}} -- {{$p(:1:)}} --\
        {{$p(:3:)} {$p(:4:)} {$p(:5:)}} -- {{$p(:3:)}} --\
        0 0.5 0 1.0 0 2.0 --\
        {TCLLIB TESTSDIR/auto0/modules TESTSDIR/auto0/modules/mod1\
         TESTSDIR/auto0/modules/mod2} --\
        {TCLLIB TESTSDIR/auto0/auto1 TESTSDIR/auto0/auto2 TESTSDIR/auto0/modules\
         TESTSDIR/auto0/modules/mod1 TESTSDIR/auto0/modules/mod2} --\
        res0 res1 res2}
# See comments on lsort after test safe-9.20.
test safe-9.23 {interpConfigure change the access path; check module loading; stale data case 3} -setup {
    set oldTm [tcl::tm::path list]
    foreach path $oldTm {
        tcl::tm::path remove $path
    }
    tcl::tm::path add [file join $TestsDir auto0 modules]
} -body {
    set i [safe::interpCreate -accessPath [list $tcl_library]]

    # Inspect.
    set confA [safe::interpConfigure $i]
    set sortA [mapAndSortList $PathMapp [dict get $confA -accessPath]]
    set modsA [interp eval $i {tcl::tm::path list}]
    set path0 [::safe::interpFindInAccessPath $i [file join $TestsDir auto0 modules]]
    set path1 [::safe::interpFindInAccessPath $i [file join $TestsDir auto0 modules mod1]]
    set path2 [::safe::interpFindInAccessPath $i [file join $TestsDir auto0 modules mod2]]

    # Force the interpreter to acquire pkg data which will soon become stale.
    catch {interp eval $i {package require NOEXIST}}
    catch {interp eval $i {package require mod1::NOEXIST}}
    catch {interp eval $i {package require mod2::NOEXIST}}

    # Add to access path.
    # This injects more tokens, pushing modules to higher token numbers.
    safe::interpConfigure $i -accessPath [list $tcl_library \
                                           [file join $TestsDir auto0 auto1] \
                                           [file join $TestsDir auto0 auto2]]
    # Inspect.
    set confB [safe::interpConfigure $i]
    set sortB [mapAndSortList $PathMapp [dict get $confB -accessPath]]
    set modsB [interp eval $i {tcl::tm::path list}]
    set path3 [::safe::interpFindInAccessPath $i [file join $TestsDir auto0 modules]]
    set path4 [::safe::interpFindInAccessPath $i [file join $TestsDir auto0 modules mod1]]
    set path5 [::safe::interpFindInAccessPath $i [file join $TestsDir auto0 modules mod2]]

    # Refresh stale pkg data.
    catch {interp eval $i {package require NOEXIST}}
    catch {interp eval $i {package require mod1::NOEXIST}}
    catch {interp eval $i {package require mod2::NOEXIST}}

    # Try to load the packages and run a command from each one.
    set code0 [catch {interp eval $i {package require test0}} msg0]
    set code1 [catch {interp eval $i {package require mod1::test1}} msg1]
    set code2 [catch {interp eval $i {package require mod2::test2}} msg2]
    set out0  [interp eval $i {test0::try0}]
    set out1  [interp eval $i {mod1::test1::try1}]
    set out2  [interp eval $i {mod2::test2::try2}]

    list [lsort [list $path0 $path1 $path2]] -- $modsA -- \
            [lsort [list $path3 $path4 $path5]] -- $modsB -- \
            $code0 $msg0 $code1 $msg1 $code2 $msg2 -- $sortA -- $sortB -- \
            $out0 $out1 $out2
} -cleanup {
    tcl::tm::path remove [file join $TestsDir auto0 modules]
    foreach path [lreverse $oldTm] {
        tcl::tm::path add $path
    }
    safe::interpDelete $i
} -match glob -result {{{$p(:1:)} {$p(:2:)} {$p(:3:)}} -- {{$p(:1:)}} --\
        {{$p(:3:)} {$p(:4:)} {$p(:5:)}} -- {{$p(:3:)}} --\
        0 0.5 0 1.0 0 2.0 --\
        {TCLLIB TESTSDIR/auto0/modules TESTSDIR/auto0/modules/mod1\
         TESTSDIR/auto0/modules/mod2} --\
        {TCLLIB TESTSDIR/auto0/auto1 TESTSDIR/auto0/auto2 TESTSDIR/auto0/modules\
         TESTSDIR/auto0/modules/mod1 TESTSDIR/auto0/modules/mod2} --\
        res0 res1 res2}
# See comments on lsort after test safe-9.20.
test safe-9.24 {interpConfigure change the access path; check module loading; stale data case 2 (worst case)} -setup {
    set oldTm [tcl::tm::path list]
    foreach path $oldTm {
        tcl::tm::path remove $path
    }
    tcl::tm::path add [file join $TestsDir auto0 modules]
} -body {
    set i [safe::interpCreate -accessPath [list $tcl_library]]

    # Inspect.
    set confA [safe::interpConfigure $i]
    set sortA [mapAndSortList $PathMapp [dict get $confA -accessPath]]
    set modsA [interp eval $i {tcl::tm::path list}]
    set path0 [::safe::interpFindInAccessPath $i [file join $TestsDir auto0 modules]]
    set path1 [::safe::interpFindInAccessPath $i [file join $TestsDir auto0 modules mod1]]
    set path2 [::safe::interpFindInAccessPath $i [file join $TestsDir auto0 modules mod2]]

    # Force the interpreter to acquire pkg data which will soon become stale.
    catch {interp eval $i {package require NOEXIST}}
    catch {interp eval $i {package require mod1::NOEXIST}}
    catch {interp eval $i {package require mod2::NOEXIST}}

    # Add to access path.
    # This injects more tokens, pushing modules to higher token numbers.
    safe::interpConfigure $i -accessPath [list $tcl_library \
                                           [file join $TestsDir auto0 auto1] \
                                           [file join $TestsDir auto0 auto2]]
    # Inspect.
    set confB [safe::interpConfigure $i]
    set sortB [mapAndSortList $PathMapp [dict get $confB -accessPath]]
    set modsB [interp eval $i {tcl::tm::path list}]
    set path3 [::safe::interpFindInAccessPath $i [file join $TestsDir auto0 modules]]
    set path4 [::safe::interpFindInAccessPath $i [file join $TestsDir auto0 modules mod1]]
    set path5 [::safe::interpFindInAccessPath $i [file join $TestsDir auto0 modules mod2]]

    # Try to load the packages and run a command from each one.
    set code0 [catch {interp eval $i {package require test0}} msg0]
    set code1 [catch {interp eval $i {package require mod1::test1}} msg1]
    set code2 [catch {interp eval $i {package require mod2::test2}} msg2]
    set out0  [interp eval $i {test0::try0}]
    set out1  [interp eval $i {mod1::test1::try1}]
    set out2  [interp eval $i {mod2::test2::try2}]

    list [lsort [list $path0 $path1 $path2]] -- $modsA -- \
            [lsort [list $path3 $path4 $path5]] -- $modsB -- \
            $code0 $msg0 $code1 $msg1 $code2 $msg2 -- $sortA -- $sortB -- \
            $out0 $out1 $out2
} -cleanup {
    tcl::tm::path remove [file join $TestsDir auto0 modules]
    foreach path [lreverse $oldTm] {
        tcl::tm::path add $path
    }
    safe::interpDelete $i
} -match glob -result {{{$p(:1:)} {$p(:2:)} {$p(:3:)}} -- {{$p(:1:)}} --\
        {{$p(:3:)} {$p(:4:)} {$p(:5:)}} -- {{$p(:3:)}} --\
        0 0.5 0 1.0 0 2.0 --\
        {TCLLIB TESTSDIR/auto0/modules TESTSDIR/auto0/modules/mod1\
         TESTSDIR/auto0/modules/mod2} --\
        {TCLLIB TESTSDIR/auto0/auto1 TESTSDIR/auto0/auto2 TESTSDIR/auto0/modules\
         TESTSDIR/auto0/modules/mod1 TESTSDIR/auto0/modules/mod2} --\
        res0 res1 res2}
# See comments on lsort after test safe-9.20.

catch {teststaticpkg Safepkg1 0 0}
test safe-10.1 {testing statics loading} -constraints TcltestPackage -setup {
    set i [safe::interpCreate]
} -body {
    interp eval $i {load {} Safepkg1}
} -returnCodes error -cleanup {
    safe::interpDelete $i
} -result {load of binary library for package Safepkg1 failed: can't use package in a safe interpreter: no Safepkg1_SafeInit procedure}
test safe-10.1.1 {testing statics loading} -constraints TcltestPackage -setup {
    set i [safe::interpCreate]
} -body {
    catch {interp eval $i {load {} Safepkg1}} m o
    dict get $o -errorinfo
} -returnCodes ok -cleanup {
    unset -nocomplain m o
    safe::interpDelete $i
} -result {load of binary library for package Safepkg1 failed: can't use package in a safe interpreter: no Safepkg1_SafeInit procedure
    invoked from within
"load {} Safepkg1"
    invoked from within
"interp eval $i {load {} Safepkg1}"}
test safe-10.2 {testing statics loading / -nostatics} -constraints TcltestPackage -body {
    set i [safe::interpCreate -nostatics]
    interp eval $i {load {} Safepkg1}
} -returnCodes error -cleanup {
    safe::interpDelete $i
} -result {permission denied (static package)}
test safe-10.3 {testing nested statics loading / no nested by default} -setup {
    set i [safe::interpCreate]
} -constraints TcltestPackage -body {
    interp eval $i {interp create x; load {} Safepkg1 x}
} -returnCodes error -cleanup {
    safe::interpDelete $i
} -result {permission denied (nested load)}
test safe-10.4 {testing nested statics loading / -nestedloadok} -constraints TcltestPackage -body {
    set i [safe::interpCreate -nestedloadok]
    interp eval $i {interp create x; load {} Safepkg1 x}
} -returnCodes error -cleanup {
    safe::interpDelete $i
} -result {load of binary library for package Safepkg1 failed: can't use package in a safe interpreter: no Safepkg1_SafeInit procedure}
test safe-10.4.1 {testing nested statics loading / -nestedloadok} -constraints TcltestPackage -body {
    set i [safe::interpCreate -nestedloadok]
    catch {interp eval $i {interp create x; load {} Safepkg1 x}} m o
    dict get $o -errorinfo
} -returnCodes ok -cleanup {
    unset -nocomplain m o
    safe::interpDelete $i
} -result {load of binary library for package Safepkg1 failed: can't use package in a safe interpreter: no Safepkg1_SafeInit procedure
    invoked from within
"load {} Safepkg1 x"
    invoked from within
"interp eval $i {interp create x; load {} Safepkg1 x}"}

test safe-11.1 {testing safe encoding} -setup {
    set i [safe::interpCreate]
} -body {
    interp eval $i encoding
} -returnCodes error -cleanup {
    safe::interpDelete $i
} -result {wrong # args: should be "encoding option ?arg ...?"}
test safe-11.1a {testing safe encoding} -setup {
    set i [safe::interpCreate]
} -body {
    interp eval $i encoding foobar
} -returnCodes error -cleanup {
    safe::interpDelete $i
} -match glob -result {bad option "foobar": must be *}
test safe-11.2 {testing safe encoding} -setup {
    set i [safe::interpCreate]
} -body {
    interp eval $i encoding system cp775
} -returnCodes error -cleanup {
    safe::interpDelete $i
} -result {wrong # args: should be "encoding system"}
test safe-11.3 {testing safe encoding} -setup {
    set i [safe::interpCreate]
} -body {
    interp eval $i encoding system
} -cleanup {
    safe::interpDelete $i
} -result [encoding system]
test safe-11.4 {testing safe encoding} -setup {
    set i [safe::interpCreate]
} -body {
    interp eval $i encoding names
} -cleanup {
    safe::interpDelete $i
} -result [encoding names]
test safe-11.5 {testing safe encoding} -setup {
    set i [safe::interpCreate]
} -body {
    interp eval $i encoding convertfrom cp1258 foobar
} -cleanup {
    safe::interpDelete $i
} -result foobar
test safe-11.6 {testing safe encoding} -setup {
    set i [safe::interpCreate]
} -body {
    interp eval $i encoding convertto cp1258 foobar
} -cleanup {
    safe::interpDelete $i
} -result foobar
test safe-11.7 {testing safe encoding} -setup {
    set i [safe::interpCreate]
} -body {
    interp eval $i encoding convertfrom
} -returnCodes error -cleanup {
    safe::interpDelete $i
} -result {wrong # args: should be "encoding convertfrom ?encoding? data"}
test safe-11.7.1 {testing safe encoding} -setup {
    set i [safe::interpCreate]
} -body {
    catch {interp eval $i encoding convertfrom} m o
    dict get $o -errorinfo
} -returnCodes ok -match glob -cleanup {
    unset -nocomplain m o
    safe::interpDelete $i
} -result {wrong # args: should be "encoding convertfrom ?encoding? data"
    while executing
"encoding convertfrom"
    invoked from within
"::interp invokehidden interp* encoding convertfrom"
    invoked from within
"encoding convertfrom"
    invoked from within
"interp eval $i encoding convertfrom"}
test safe-11.8 {testing safe encoding} -setup {
    set i [safe::interpCreate]
} -body {
    interp eval $i encoding convertto
} -returnCodes error -cleanup {
    safe::interpDelete $i
} -result {wrong # args: should be "encoding convertto ?encoding? data"}
test safe-11.8.1 {testing safe encoding} -setup {
    set i [safe::interpCreate]
} -body {
    catch {interp eval $i encoding convertto} m o
    dict get $o -errorinfo
} -returnCodes ok -match glob -cleanup {
    unset -nocomplain m o
    safe::interpDelete $i
} -result {wrong # args: should be "encoding convertto ?encoding? data"
    while executing
"encoding convertto"
    invoked from within
"::interp invokehidden interp* encoding convertto"
    invoked from within
"encoding convertto"
    invoked from within
"interp eval $i encoding convertto"}

test safe-12.1 {glob is restricted [Bug 2906841]} -setup {
    set i [safe::interpCreate]
} -body {
    $i eval glob ../*
} -returnCodes error -cleanup {
    safe::interpDelete $i
} -result "permission denied"
test safe-12.2 {glob is restricted [Bug 2906841]} -setup {
    set i [safe::interpCreate]
} -body {
    $i eval glob -directory .. *
} -returnCodes error -cleanup {
    safe::interpDelete $i
} -result "permission denied"
test safe-12.3 {glob is restricted [Bug 2906841]} -setup {
    set i [safe::interpCreate]
} -body {
    $i eval glob -join .. *
} -returnCodes error -cleanup {
    safe::interpDelete $i
} -result "permission denied"
test safe-12.4 {glob is restricted [Bug 2906841]} -setup {
    set i [safe::interpCreate]
} -body {
    $i eval glob -nocomplain ../*
} -cleanup {
    safe::interpDelete $i
} -result {}
test safe-12.5 {glob is restricted [Bug 2906841]} -setup {
    set i [safe::interpCreate]
} -body {
    $i eval glob -directory .. -nocomplain *
} -cleanup {
    safe::interpDelete $i
} -result {}
test safe-12.6 {glob is restricted [Bug 2906841]} -setup {
    set i [safe::interpCreate]
} -body {
    $i eval glob -nocomplain -join .. *
} -cleanup {
    safe::interpDelete $i
} -result {}
test safe-12.7 {glob is restricted} -setup {
    set i [safe::interpCreate]
} -body {
    $i eval glob *
} -returnCodes error -cleanup {
    safe::interpDelete $i
} -result {permission denied}

proc buildEnvironment {filename} {
    upvar 1 testdir testdir testdir2 testdir2 testfile testfile
    set testdir [makeDirectory deletethisdir]
    set testdir2 [makeDirectory deletemetoo $testdir]
    set testfile [makeFile {} $filename $testdir2]
}
proc buildEnvironment2 {filename} {
    upvar 1 testdir testdir testdir2 testdir2 testfile testfile
    upvar 1 testdir3 testdir3 testfile2 testfile2
    set testdir [makeDirectory deletethisdir]
    set testdir2 [makeDirectory deletemetoo $testdir]
    set testfile [makeFile {} $filename $testdir2]
    set testdir3 [makeDirectory deleteme $testdir]
    set testfile2 [makeFile {} $filename $testdir3]
}
#### New tests for Safe base glob, with patches @ Bug 2964715
test safe-13.1 {glob is restricted [Bug 2964715]} -setup {
    set i [safe::interpCreate]
} -body {
    $i eval glob *
} -returnCodes error -cleanup {
    safe::interpDelete $i
} -result {permission denied}
test safe-13.2 {mimic the valid glob call by ::tcl::tm::UnknownHandler [Bug 2964715]} -setup {
    set i [safe::interpCreate]
    buildEnvironment deleteme.tm
} -body {
    ::safe::interpAddToAccessPath $i $testdir2
    set result [$i eval glob -nocomplain -directory $testdir2 *.tm]
    if {$result eq [list $testfile]} {
        return "glob match"
    } else {
        return "no match: $result"
    }
} -cleanup {
    safe::interpDelete $i
    removeDirectory $testdir
} -result {glob match}
test safe-13.3 {cf 13.2 but test glob failure when -directory is outside access path [Bug 2964715]} -setup {
    set i [safe::interpCreate]
    buildEnvironment deleteme.tm
} -body {
    $i eval glob -directory $testdir2 *.tm
} -returnCodes error -cleanup {
    safe::interpDelete $i
    removeDirectory $testdir
} -result {permission denied}
test safe-13.4 {another valid glob call [Bug 2964715]} -setup {
    set i [safe::interpCreate]
    buildEnvironment deleteme.tm
} -body {
    ::safe::interpAddToAccessPath $i $testdir
    ::safe::interpAddToAccessPath $i $testdir2
    set result [$i eval \
	    glob -nocomplain -directory $testdir [file join deletemetoo *.tm]]
    if {$result eq [list $testfile]} {
        return "glob match"
    } else {
        return "no match: $result"
    }
} -cleanup {
    safe::interpDelete $i
    removeDirectory $testdir
} -result {glob match}
test safe-13.5 {as 13.4 but test glob failure when -directory is outside access path [Bug 2964715]} -setup {
    set i [safe::interpCreate]
    buildEnvironment deleteme.tm
} -body {
    ::safe::interpAddToAccessPath $i $testdir2
    $i eval \
	glob -directory $testdir [file join deletemetoo *.tm]
} -returnCodes error -cleanup {
    safe::interpDelete $i
    removeDirectory $testdir
} -result {permission denied}
test safe-13.6 {as 13.4 but test silent failure when result is outside access_path [Bug 2964715]} -setup {
    set i [safe::interpCreate]
    buildEnvironment deleteme.tm
} -body {
    ::safe::interpAddToAccessPath $i $testdir
    $i eval \
	glob -nocomplain -directory $testdir [file join deletemetoo *.tm]
} -cleanup {
    safe::interpDelete $i
    removeDirectory $testdir
} -result {}
test safe-13.7 {mimic the glob call by tclPkgUnknown in a safe interpreter [Bug 2964715]} -setup {
    set i [safe::interpCreate]
    buildEnvironment pkgIndex.tcl
} -body {
    set safeTD [::safe::interpAddToAccessPath $i $testdir]
    ::safe::interpAddToAccessPath $i $testdir2
    mapList [list $safeTD EXPECTED] [$i eval [list \
	glob -directory $safeTD -join * pkgIndex.tcl]]
} -cleanup {
    safe::interpDelete $i
    removeDirectory $testdir
} -result {EXPECTED/deletemetoo/pkgIndex.tcl}
test safe-13.7.1 {mimic the glob call by tclPkgUnknown in a safe interpreter with multiple subdirectories} -setup {
    set i [safe::interpCreate]
    buildEnvironment2 pkgIndex.tcl
} -body {
    set safeTD [::safe::interpAddToAccessPath $i $testdir]
    ::safe::interpAddToAccessPath $i $testdir2
    ::safe::interpAddToAccessPath $i $testdir3
    mapAndSortList [list $safeTD EXPECTED] [$i eval [list \
	glob -directory $safeTD -join * pkgIndex.tcl]]
} -cleanup {
    safe::interpDelete $i
    removeDirectory $testdir
} -result {EXPECTED/deleteme/pkgIndex.tcl EXPECTED/deletemetoo/pkgIndex.tcl}
# See comments on lsort after test safe-9.20.
test safe-13.8 {mimic the glob call by tclPkgUnknown without the special treatment that is specific to pkgIndex.tcl [Bug 2964715]} -setup {
    set i [safe::interpCreate]
    buildEnvironment notIndex.tcl
} -body {
    set safeTD [::safe::interpAddToAccessPath $i $testdir]
    ::safe::interpAddToAccessPath $i $testdir2
    $i eval [list glob -directory $safeTD -join -nocomplain * notIndex.tcl]
} -cleanup {
    safe::interpDelete $i
    removeDirectory $testdir
} -result {}
test safe-13.9 {as 13.8 but test glob failure when -directory is outside access path [Bug 2964715]} -setup {
    set i [safe::interpCreate]
    buildEnvironment notIndex.tcl
} -body {
    ::safe::interpAddToAccessPath $i $testdir2
    set result [$i eval \
	    glob -directory $testdir -join -nocomplain * notIndex.tcl]
    if {$result eq [list $testfile]} {
        return {glob match}
    } else {
        return "no match: $result"
    }
} -cleanup {
    safe::interpDelete $i
    removeDirectory $testdir
} -result {no match: }
test safe-13.10 {as 13.8 but test silent failure when result is outside access_path [Bug 2964715]} -setup {
    set i [safe::interpCreate]
    buildEnvironment notIndex.tcl
} -body {
    ::safe::interpAddToAccessPath $i $testdir
    $i eval glob -directory $testdir -join -nocomplain * notIndex.tcl
} -cleanup {
    safe::interpDelete $i
    removeDirectory $testdir
} -result {}
rename buildEnvironment {}
rename buildEnvironment2 {}

#### Test for the module path
test safe-14.1 {Check that module path is the same as in the parent interpreter [Bug 2964715]} -setup {
    set i [safe::interpCreate]
} -body {
    set tm {}
    foreach token [$i eval ::tcl::tm::path list] {
        lappend tm [dict get [set ::safe::S${i}(access_path,map)] $token]
    }
    return $tm
} -cleanup {
    safe::interpDelete $i
} -result [::tcl::tm::path list]

test safe-15.1 {safe file ensemble does not surprise code} -setup {
    set i [interp create -safe]
} -body {
    set result [expr {"file" in [interp hidden $i]}]
    lappend result [interp eval $i {tcl::file::split a/b/c}]
    lappend result [catch {interp eval $i {tcl::file::isdirectory .}}]
    lappend result [interp invokehidden $i file split a/b/c]
    lappend result [catch {interp eval $i {file split a/b/c}} msg] $msg
    lappend result [catch {interp invokehidden $i file isdirectory .}]
    interp expose $i file
    lappend result [catch {interp eval $i {file split a/b/c}} msg] $msg
    lappend result [catch {interp eval $i {file isdirectory .}} msg] $msg
} -cleanup {
    unset -nocomplain msg
    interp delete $i
} -result {1 {a b c} 1 {a b c} 1 {invalid command name "file"} 1 0 {a b c} 1 {not allowed to invoke subcommand isdirectory of file}}
test safe-15.2 {safe file ensemble does not surprise code} -setup {
    set i [interp create -safe]
} -body {
    set result [expr {"file" in [interp hidden $i]}]
    lappend result [interp eval $i {tcl::file::split a/b/c}]
    lappend result [catch {interp eval $i {tcl::file::isdirectory .}}]
    lappend result [interp invokehidden $i file split a/b/c]
    lappend result [catch {interp eval $i {file split a/b/c}} msg] $msg
    lappend result [catch {interp invokehidden $i file isdirectory .}]
    interp expose $i file
    lappend result [catch {interp eval $i {file split a/b/c}} msg] $msg
    lappend result [catch {interp eval $i {file isdirectory .}} msg o] [dict get $o -errorinfo]
} -cleanup {
    unset -nocomplain msg o
    interp delete $i
} -result {1 {a b c} 1 {a b c} 1 {invalid command name "file"} 1 0 {a b c} 1 {not allowed to invoke subcommand isdirectory of file
    while executing
"file isdirectory ."
    invoked from within
"interp eval $i {file isdirectory .}"}}

### ~ should have no special meaning in paths in safe interpreters
test safe-16.1 {Bug 3529949: defang ~ in paths} -setup {
    set savedHOME $env(HOME)
    set env(HOME) /foo/bar
    set i [safe::interpCreate]
} -body {
    $i eval {
	set d [format %c 126]
	list [file join [file dirname $d] [file tail $d]]
    }
} -cleanup {
    safe::interpDelete $i
    set env(HOME) $savedHOME
    unset savedHOME
} -result {./~}
test safe-16.2 {Bug 3529949: defang ~user in paths} -setup {
    set i [safe::interpCreate]
    set user $tcl_platform(user)
} -body {
    string map [list $user USER] [$i eval \
	    "file join \[file dirname ~$user\] \[file tail ~$user\]"]
} -cleanup {
    safe::interpDelete $i
    unset user
} -result {./~USER}
test safe-16.3 {Bug 3529949: defang ~ in globs} -setup {
    set syntheticHOME [makeDirectory foo]
    makeFile {} bar $syntheticHOME
    set savedHOME $env(HOME)
    set env(HOME) $syntheticHOME
    set i [safe::interpCreate]
} -body {
    ::safe::interpAddToAccessPath $i $syntheticHOME
    $i eval {glob -nocomplain ~/*}
} -cleanup {
    safe::interpDelete $i
    set env(HOME) $savedHOME
    removeDirectory $syntheticHOME
    unset savedHOME syntheticHOME
} -result {}
test safe-16.4 {Bug 3529949: defang ~user in globs} -setup {
    set i [safe::interpCreate]
} -body {
    ::safe::interpAddToAccessPath $i $~$tcl_platform(user)
    $i eval [list glob -nocomplain ~$tcl_platform(user)/*]
} -cleanup {
    safe::interpDelete $i
} -result {}
test safe-16.5 {Bug 3529949: defang ~ in paths used by AliasGlob (1)} -setup {
    set savedHOME $env(HOME)
    set env(HOME) /foo/bar
    set i [safe::interpCreate]
} -body {
    $i eval {
	set d [format %c 126]
	file join {$p(:0:)} $d
    }
} -cleanup {
    safe::interpDelete $i
    set env(HOME) $savedHOME
    unset savedHOME
} -result {~}
test safe-16.6 {Bug 3529949: defang ~ in paths used by AliasGlob (2)} -setup {
    set savedHOME $env(HOME)
    set env(HOME) /foo/bar
    set i [safe::interpCreate]
} -body {
    $i eval {
	set d [format %c 126]
	file join {$p(:0:)/foo/bar} $d
    }
} -cleanup {
    safe::interpDelete $i
    set env(HOME) $savedHOME
    unset savedHOME
} -result {~}
test safe-16.7 {Bug 3529949: defang ~user in paths used by AliasGlob (1)} -setup {
    set i [safe::interpCreate]
    set user $tcl_platform(user)
} -body {
    string map [list $user USER] [$i eval [list file join {$p(:0:)} ~$user]]
} -cleanup {
    safe::interpDelete $i
    unset user
} -result {~USER}
test safe-16.8 {Bug 3529949: defang ~user in paths used by AliasGlob (2)} -setup {
    set i [safe::interpCreate]
    set user $tcl_platform(user)
} -body {
    string map [list $user USER] [$i eval [list file join {$p(:0:)/foo/bar} ~$user]]
} -cleanup {
    safe::interpDelete $i
    unset user
} -result {~USER}

# cleanup
set ::auto_path $SaveAutoPath
unset SaveAutoPath TestsDir PathMapp
unset -nocomplain path
rename mapList {}
rename mapAndSortList {}
::tcltest::cleanupTests
return

# Local Variables:
# mode: tcl
# End: