diff options
Diffstat (limited to 'tests/interp.test')
| -rw-r--r-- | tests/interp.test | 2847 |
1 files changed, 2118 insertions, 729 deletions
diff --git a/tests/interp.test b/tests/interp.test index 6755f71..ad99fac 100644 --- a/tests/interp.test +++ b/tests/interp.test @@ -5,62 +5,61 @@ # generates output for errors. No output means no errors were found. # # 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. -# -# SCCS: @(#) interp.test 1.64 97/09/04 16:02:23 -if {[string compare test [info procs test]] == 1} then {source defs} +if {"::tcltest" ni [namespace children]} { + package require tcltest 2.1 + namespace import -force ::tcltest::* +} -# The set of hidden commands is platform dependent: +::tcltest::loadTestedCommands +catch [list package require -exact Tcltest [info patchlevel]] -if {"$tcl_platform(platform)" == "macintosh"} { - set hidden_cmds {beep cd echo exit fconfigure file glob load ls open pwd socket source} -} else { - set hidden_cmds {cd exec exit fconfigure file glob load open pwd socket source} -} +testConstraint testinterpdelete [llength [info commands testinterpdelete]] + +set hidden_cmds {cd encoding exec exit fconfigure file glob load open pwd socket source 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 unload} foreach i [interp slaves] { interp delete $i } - -proc equiv {x} {return $x} - + # Part 0: Check out options for interp command -test interp-1.1 {options for interp command} { - list [catch {interp} msg] $msg -} {1 {wrong # args: should be "interp cmd ?arg ...?"}} -test interp-1.2 {options for interp command} { - list [catch {interp frobox} msg] $msg -} {1 {bad option "frobox": must be alias, aliases, create, delete, eval, exists, expose, hide, hidden, issafe, invokehidden, marktrusted, slaves, share, target, or transfer}} +test interp-1.1 {options for interp command} -returnCodes error -body { + interp +} -result {wrong # args: should be "interp cmd ?arg ...?"} +test interp-1.2 {options for interp command} -returnCodes error -body { + interp frobox +} -result {bad option "frobox": must be alias, aliases, bgerror, cancel, create, debug, delete, eval, exists, expose, hide, hidden, issafe, invokehidden, limit, marktrusted, recursionlimit, slaves, share, target, or transfer} test interp-1.3 {options for interp command} { interp delete } "" -test interp-1.4 {options for interp command} { - list [catch {interp delete foo bar} msg] $msg -} {1 {interpreter named "foo" not found}} -test interp-1.5 {options for interp command} { - list [catch {interp exists foo bar} msg] $msg -} {1 {wrong # args: should be "interp exists ?path?"}} +test interp-1.4 {options for interp command} -returnCodes error -body { + interp delete foo bar +} -result {could not find interpreter "foo"} +test interp-1.5 {options for interp command} -returnCodes error -body { + interp exists foo bar +} -result {wrong # args: should be "interp exists ?path?"} # # test interp-0.6 was removed # -test interp-1.6 {options for interp command} { - list [catch {interp slaves foo bar zop} msg] $msg -} {1 {wrong # args: should be "interp slaves ?path?"}} -test interp-1.7 {options for interp command} { - list [catch {interp hello} msg] $msg -} {1 {bad option "hello": must be alias, aliases, create, delete, eval, exists, expose, hide, hidden, issafe, invokehidden, marktrusted, slaves, share, target, or transfer}} -test interp-1.8 {options for interp command} { - list [catch {interp -froboz} msg] $msg -} {1 {bad option "-froboz": must be alias, aliases, create, delete, eval, exists, expose, hide, hidden, issafe, invokehidden, marktrusted, slaves, share, target, or transfer}} -test interp-1.9 {options for interp command} { - list [catch {interp -froboz -safe} msg] $msg -} {1 {bad option "-froboz": must be alias, aliases, create, delete, eval, exists, expose, hide, hidden, issafe, invokehidden, marktrusted, slaves, share, target, or transfer}} -test interp-1.10 {options for interp command} { - list [catch {interp target} msg] $msg -} {1 {wrong # args: should be "interp target path alias"}} +test interp-1.6 {options for interp command} -returnCodes error -body { + interp slaves foo bar zop +} -result {wrong # args: should be "interp slaves ?path?"} +test interp-1.7 {options for interp command} -returnCodes error -body { + interp hello +} -result {bad option "hello": must be alias, aliases, bgerror, cancel, create, debug, delete, eval, exists, expose, hide, hidden, issafe, invokehidden, limit, marktrusted, recursionlimit, slaves, share, target, or transfer} +test interp-1.8 {options for interp command} -returnCodes error -body { + interp -froboz +} -result {bad option "-froboz": must be alias, aliases, bgerror, cancel, create, debug, delete, eval, exists, expose, hide, hidden, issafe, invokehidden, limit, marktrusted, recursionlimit, slaves, share, target, or transfer} +test interp-1.9 {options for interp command} -returnCodes error -body { + interp -froboz -safe +} -result {bad option "-froboz": must be alias, aliases, bgerror, cancel, create, debug, delete, eval, exists, expose, hide, hidden, issafe, invokehidden, limit, marktrusted, recursionlimit, slaves, share, target, or transfer} +test interp-1.10 {options for interp command} -returnCodes error -body { + interp target +} -result {wrong # args: should be "interp target path alias"} # Part 1: Basic interpreter creation tests: test interp-2.1 {basic interpreter creation} { @@ -83,7 +82,7 @@ test interp-2.6 {basic interpreter creation} { } d test interp-2.7 {basic interpreter creation} { list [catch {interp create -froboz} msg] $msg -} {1 {bad option "-froboz": should be -safe}} +} {1 {bad option "-froboz": must be -safe or --}} test interp-2.8 {basic interpreter creation} { interp create -- -froboz } -froboz @@ -99,23 +98,24 @@ test interp-2.11 {anonymous interps vs existing procs} { set x [interp create] regexp "interp(\[0-9]+)" $x dummy thenum interp delete $x - incr thenum proc interp$thenum {} {} set x [interp create] regexp "interp(\[0-9]+)" $x dummy anothernum - expr $anothernum - $thenum + expr $anothernum > $thenum } 1 test interp-2.12 {anonymous interps vs existing procs} { set x [interp create -safe] regexp "interp(\[0-9]+)" $x dummy thenum interp delete $x - incr thenum proc interp$thenum {} {} set x [interp create -safe] regexp "interp(\[0-9]+)" $x dummy anothernum expr $anothernum - $thenum -} 1 - +} 1 +test interp-2.13 {correct default when no $path arg is given} -body { + interp create -- +} -match regexp -result {interp[0-9]+} + foreach i [interp slaves] { interp delete $i } @@ -131,24 +131,24 @@ test interp-3.2 {testing interp exists and interp slaves} { test interp-3.3 {testing interp exists and interp slaves} { interp exists nonexistent } 0 -test interp-3.4 {testing interp exists and interp slaves} { - list [catch {interp slaves a b c} msg] $msg -} {1 {wrong # args: should be "interp slaves ?path?"}} -test interp-3.5 {testing interp exists and interp slaves} { - list [catch {interp exists a b c} msg] $msg -} {1 {wrong # args: should be "interp exists ?path?"}} +test interp-3.4 {testing interp exists and interp slaves} -body { + interp slaves a b c +} -returnCodes error -result {wrong # args: should be "interp slaves ?path?"} +test interp-3.5 {testing interp exists and interp slaves} -body { + interp exists a b c +} -returnCodes error -result {wrong # args: should be "interp exists ?path?"} test interp-3.6 {testing interp exists and interp slaves} { interp exists } 1 test interp-3.7 {testing interp exists and interp slaves} { interp slaves } a -test interp-3.8 {testing interp exists and interp slaves} { - list [catch {interp slaves a b c} msg] $msg -} {1 {wrong # args: should be "interp slaves ?path?"}} +test interp-3.8 {testing interp exists and interp slaves} -body { + interp slaves a b c +} -returnCodes error -result {wrong # args: should be "interp slaves ?path?"} test interp-3.9 {testing interp exists and interp slaves} { interp create {a a2} -safe - expr {[lsearch [interp slaves a] a2] >= 0} + expr {"a2" in [interp slaves a]} } 1 test interp-3.10 {testing interp exists and interp slaves} { interp exists {a a2} @@ -162,12 +162,12 @@ test interp-4.1 {testing interp delete} { catch {interp create a} interp delete a } "" -test interp-4.2 {testing interp delete} { - list [catch {interp delete nonexistent} msg] $msg -} {1 {interpreter named "nonexistent" not found}} -test interp-4.3 {testing interp delete} { - list [catch {interp delete x y z} msg] $msg -} {1 {interpreter named "x" not found}} +test interp-4.2 {testing interp delete} -returnCodes error -body { + interp delete nonexistent +} -result {could not find interpreter "nonexistent"} +test interp-4.3 {testing interp delete} -returnCodes error -body { + interp delete x y z +} -result {could not find interpreter "x"} test interp-4.4 {testing interp delete} { interp delete } "" @@ -175,7 +175,7 @@ test interp-4.5 {testing interp delete} { interp create a interp create {a x1} interp delete {a x1} - expr {[lsearch [interp slaves a] x1] >= 0} + expr {"x1" in [interp slaves a]} } 0 test interp-4.6 {testing interp delete} { interp create c1 @@ -183,11 +183,14 @@ test interp-4.6 {testing interp delete} { interp create c3 interp delete c1 c2 c3 } "" -test interp-4.7 {testing interp delete} { +test interp-4.7 {testing interp delete} -returnCodes error -body { interp create c1 interp create c2 - list [catch {interp delete c1 c2 c3} msg] $msg -} {1 {interpreter named "c3" not found}} + interp delete c1 c2 c3 +} -result {could not find interpreter "c3"} +test interp-4.8 {testing interp delete} -returnCodes error -body { + interp delete {} +} -result {cannot delete the current interpreter} foreach i [interp slaves] { interp delete $i @@ -212,9 +215,9 @@ interp create a test interp-6.1 {testing eval} { a eval expr 3 + 5 } 8 -test interp-6.2 {testing eval} { - list [catch {a eval foo} msg] $msg -} {1 {invalid command name "foo"}} +test interp-6.2 {testing eval} -returnCodes error -body { + a eval foo +} -result {invalid command name "foo"} test interp-6.3 {testing eval} { a eval {proc foo {} {expr 3 + 5}} a eval foo @@ -222,15 +225,14 @@ test interp-6.3 {testing eval} { test interp-6.4 {testing eval} { interp eval a foo } 8 - test interp-6.5 {testing eval} { interp create {a x2} interp eval {a x2} {proc frob {} {expr 4 * 9}} interp eval {a x2} frob } 36 -test interp-6.6 {testing eval} { - list [catch {interp eval {a x2} foo} msg] $msg -} {1 {invalid command name "foo"}} +test interp-6.6 {testing eval} -returnCodes error -body { + interp eval {a x2} foo +} -result {invalid command name "foo"} # UTILITY PROCEDURE RUNNING IN MASTER INTERPRETER: proc in_master {args} { @@ -252,8 +254,11 @@ test interp-7.4 {testing basic alias creation} { a alias bar } {in_master a1 a2 a3} test interp-7.5 {testing basic alias creation} { - a aliases -} {foo bar} + lsort [a aliases] +} {bar foo} +test interp-7.6 {testing basic aliases arg checking} -returnCodes error -body { + a aliases too many args +} -result {wrong # args: should be "a aliases"} # Part 7: testing basic alias invocation test interp-8.1 {testing basic alias invocation} { @@ -266,8 +271,12 @@ test interp-8.2 {testing basic alias invocation} { a alias bar in_master a1 a2 a3 a eval bar s1 s2 s3 } {seen in master: {a1 a2 a3 s1 s2 s3}} +test interp-8.3 {testing basic alias invocation} -returnCodes error -body { + catch {interp create a} + a alias +} -result {wrong # args: should be "a alias aliasName ?targetName? ?arg ...?"} -# Part 8: Testing aliases for non-existent targets +# Part 8: Testing aliases for non-existent or hidden targets test interp-9.1 {testing aliases for non-existent targets} { catch {interp create a} a alias zop nonexistent-command-in-master @@ -279,6 +288,31 @@ test interp-9.2 {testing aliases for non-existent targets} { proc nonexistent-command-in-master {} {return i_exist!} a eval zop } i_exist! +test interp-9.3 {testing aliases for hidden commands} { + catch {interp create a} + a eval {proc p {} {return ENTER_A}} + interp alias {} p a p + set res {} + lappend res [list [catch p msg] $msg] + interp hide a p + lappend res [list [catch p msg] $msg] + rename p {} + interp delete a + set res + } {{0 ENTER_A} {1 {invalid command name "p"}}} +test interp-9.4 {testing aliases and namespace commands} { + proc p {} {return GLOBAL} + namespace eval tst { + proc p {} {return NAMESPACE} + } + interp alias {} a {} p + set res [a] + lappend res [namespace eval tst a] + rename p {} + rename a {} + namespace delete tst + set res + } {GLOBAL GLOBAL} if {[info command nonexistent-command-in-master] != ""} { rename nonexistent-command-in-master {} @@ -342,7 +376,7 @@ test interp-10.7 {testing aliases between interpreters} { set x [foo 33] a eval {rename zoppo {}} interp alias "" foo a {} - equiv $x + return $x } {33 33 33} # Part 10: Testing "interp target" @@ -436,6 +470,10 @@ test interp-13.3 {testing foo issafe} { interp create {a x3 foo} a eval x3 eval foo issafe } 1 +test interp-13.4 {testing issafe arg checking} { + catch {interp create a} + list [catch {a issafe too many args} msg] $msg +} {1 {wrong # args: should be "a issafe"}} # part 14: testing interp aliases test interp-14.1 {testing interp aliases} { @@ -456,6 +494,98 @@ test interp-14.3 {testing interp aliases} { interp alias {a x3} froboz "" puts interp aliases {a x3} } froboz +test interp-14.4 {testing interp alias - alias over master} { + # SF Bug 641195 + catch {interp delete a} + interp create a + list [catch {interp alias "" a a eval} msg] $msg [info commands a] +} {1 {cannot define or rename alias "a": interpreter deleted} {}} +test interp-14.5 {testing interp-alias: wrong # args} -body { + proc setx x {set x} + interp alias {} a {} setx + catch {a 1 2} + set ::errorInfo +} -cleanup { + rename setx {} + rename a {} +} -result {wrong # args: should be "a x" + while executing +"a 1 2"} +test interp-14.6 {testing interp-alias: wrong # args} -setup { + proc setx x {set x} + catch {interp delete a} + interp create a +} -body { + interp alias a a {} setx + catch {a eval a 1 2} + set ::errorInfo +} -cleanup { + rename setx {} + interp delete a +} -result {wrong # args: should be "a x" + invoked from within +"a 1 2" + invoked from within +"a eval a 1 2"} +test interp-14.7 {testing interp-alias: wrong # args} -setup { + proc setx x {set x} + catch {interp delete a} + interp create a +} -body { + interp alias a a {} setx + a eval { + catch {a 1 2} + set ::errorInfo + } +} -cleanup { + rename setx {} + interp delete a +} -result {wrong # args: should be "a x" + invoked from within +"a 1 2"} +test interp-14.8 {testing interp-alias: error messages} -body { + proc setx x {return -code error x} + interp alias {} a {} setx + catch {a 1} + set ::errorInfo +} -cleanup { + rename setx {} + rename a {} +} -result {x + while executing +"a 1"} +test interp-14.9 {testing interp-alias: error messages} -setup { + proc setx x {return -code error x} + catch {interp delete a} + interp create a +} -body { + interp alias a a {} setx + catch {a eval a 1} + set ::errorInfo +} -cleanup { + rename setx {} + interp delete a +} -result {x + invoked from within +"a 1" + invoked from within +"a eval a 1"} +test interp-14.10 {testing interp-alias: error messages} -setup { + proc setx x {return -code error x} + catch {interp delete a} + interp create a +} -body { + interp alias a a {} setx + a eval { + catch {a 1} + set ::errorInfo + } +} -cleanup { + rename setx {} + interp delete a +} -result {x + invoked from within +"a 1"} # part 15: testing file sharing test interp-15.1 {testing file sharing} { @@ -464,81 +594,80 @@ test interp-15.1 {testing file sharing} { z eval close stdout list [catch {z eval puts hello} msg] $msg } {1 {can not find channel named "stdout"}} -catch {removeFile file-15.2} -test interp-15.2 {testing file sharing} { +test interp-15.2 {testing file sharing} -body { catch {interp delete z} interp create z - set f [open file-15.2 w] + set f [open [makeFile {} file-15.2] w] interp share "" $f z z eval puts $f hello z eval close $f close $f -} "" -catch {removeFile file-15.2} +} -cleanup { + removeFile file-15.2 +} -result "" test interp-15.3 {testing file sharing} { catch {interp delete xsafe} interp create xsafe -safe list [catch {xsafe eval puts hello} msg] $msg } {1 {can not find channel named "stdout"}} -catch {removeFile file-15.4} -test interp-15.4 {testing file sharing} { +test interp-15.4 {testing file sharing} -body { catch {interp delete xsafe} interp create xsafe -safe - set f [open file-15.4 w] + set f [open [makeFile {} file-15.4] w] interp share "" $f xsafe xsafe eval puts $f hello xsafe eval close $f close $f -} "" -catch {removeFile file-15.4} +} -cleanup { + removeFile file-15.4 +} -result "" test interp-15.5 {testing file sharing} { catch {interp delete xsafe} interp create xsafe -safe interp share "" stdout xsafe list [catch {xsafe eval gets stdout} msg] $msg } {1 {channel "stdout" wasn't opened for reading}} -catch {removeFile file-15.6} -test interp-15.6 {testing file sharing} { +test interp-15.6 {testing file sharing} -body { catch {interp delete xsafe} interp create xsafe -safe - set f [open file-15.6 w] + set f [open [makeFile {} file-15.6] w] interp share "" $f xsafe set x [list [catch [list xsafe eval gets $f] msg] $msg] xsafe eval close $f close $f string compare [string tolower $x] \ [list 1 [format "channel \"%s\" wasn't opened for reading" $f]] -} 0 -catch {removeFile file-15.6} -catch {removeFile file-15.7} -test interp-15.7 {testing file transferring} { +} -cleanup { + removeFile file-15.6 +} -result 0 +test interp-15.7 {testing file transferring} -body { catch {interp delete xsafe} interp create xsafe -safe - set f [open file-15.7 w] + set f [open [makeFile {} file-15.7] w] interp transfer "" $f xsafe xsafe eval puts $f hello xsafe eval close $f -} "" -catch {removeFile file-15.7} -catch {removeFile file-15.8} -test interp-15.8 {testing file transferring} { +} -cleanup { + removeFile file-15.7 +} -result "" +test interp-15.8 {testing file transferring} -body { catch {interp delete xsafe} interp create xsafe -safe - set f [open file-15.8 w] + set f [open [makeFile {} file-15.8] w] interp transfer "" $f xsafe xsafe eval close $f set x [list [catch {close $f} msg] $msg] string compare [string tolower $x] \ [list 1 [format "can not find channel named \"%s\"" $f]] -} 0 -catch {removeFile file-15.8} +} -cleanup { + removeFile file-15.8 +} -result 0 # # Torture tests for interpreter deletion order # proc kill {} {interp delete xxx} - -test interp-15.9 {testing deletion order} { +test interp-16.0 {testing deletion order} { catch {interp delete xxx} interp create xxx xxx alias kill kill @@ -615,14 +744,21 @@ test interp-17.4 {alias loop prevention} { interp create x interp alias x b x a list [catch {x eval rename b a} msg] $msg -} {1 {cannot define or rename alias "b": would create a loop}} +} {1 {cannot define or rename alias "a": would create a loop}} test interp-17.5 {alias loop prevention} { catch {interp delete x} interp create x x alias z l1 interp alias {} l2 x z list [catch {rename l2 l1} msg] $msg -} {1 {cannot define or rename alias "l2": would create a loop}} +} {1 {cannot define or rename alias "l1": would create a loop}} +test interp-17.6 {alias loop prevention} { + catch {interp delete x} + interp create x + interp alias x a x b + x eval rename a c + list [catch {x eval rename c b} msg] $msg +} {1 {cannot define or rename alias "b": would create a loop}} # # Test robustness of Tcl_DeleteInterp when applied to a slave interpreter. @@ -630,82 +766,90 @@ test interp-17.5 {alias loop prevention} { # the bugs as a core dump. # -if {[info commands testinterpdelete] != ""} { - test interp-18.1 {testing Tcl_DeleteInterp vs slaves} { - list [catch {testinterpdelete} msg] $msg - } {1 {wrong # args: should be "testinterpdelete path"}} - test interp-18.2 {testing Tcl_DeleteInterp vs slaves} { - catch {interp delete a} - interp create a - testinterpdelete a - } "" - test interp-18.3 {testing Tcl_DeleteInterp vs slaves} { - catch {interp delete a} - interp create a - interp create {a b} - testinterpdelete {a b} - } "" - test interp-18.4 {testing Tcl_DeleteInterp vs slaves} { - catch {interp delete a} - interp create a - interp create {a b} - testinterpdelete a - } "" - test interp-18.5 {testing Tcl_DeleteInterp vs slaves} { - catch {interp delete a} - interp create a - interp create {a b} - interp alias {a b} dodel {} dodel - proc dodel {x} {testinterpdelete $x} - list [catch {interp eval {a b} {dodel {a b}}} msg] $msg - } {0 {}} - test interp-18.6 {testing Tcl_DeleteInterp vs slaves} { - catch {interp delete a} - interp create a - interp create {a b} - interp alias {a b} dodel {} dodel - proc dodel {x} {testinterpdelete $x} - list [catch {interp eval {a b} {dodel a}} msg] $msg - } {0 {}} - test interp-18.7 {eval in deleted interp} { - catch {interp delete a} - interp create a - a eval { +test interp-18.1 {testing Tcl_DeleteInterp vs slaves} testinterpdelete { + list [catch {testinterpdelete} msg] $msg +} {1 {wrong # args: should be "testinterpdelete path"}} +test interp-18.2 {testing Tcl_DeleteInterp vs slaves} testinterpdelete { + catch {interp delete a} + interp create a + testinterpdelete a +} "" +test interp-18.3 {testing Tcl_DeleteInterp vs slaves} testinterpdelete { + catch {interp delete a} + interp create a + interp create {a b} + testinterpdelete {a b} +} "" +test interp-18.4 {testing Tcl_DeleteInterp vs slaves} testinterpdelete { + catch {interp delete a} + interp create a + interp create {a b} + testinterpdelete a +} "" +test interp-18.5 {testing Tcl_DeleteInterp vs slaves} testinterpdelete { + catch {interp delete a} + interp create a + interp create {a b} + interp alias {a b} dodel {} dodel + proc dodel {x} {testinterpdelete $x} + list [catch {interp eval {a b} {dodel {a b}}} msg] $msg +} {0 {}} +test interp-18.6 {testing Tcl_DeleteInterp vs slaves} testinterpdelete { + catch {interp delete a} + interp create a + interp create {a b} + interp alias {a b} dodel {} dodel + proc dodel {x} {testinterpdelete $x} + list [catch {interp eval {a b} {dodel a}} msg] $msg +} {0 {}} +test interp-18.7 {eval in deleted interp} { + catch {interp delete a} + interp create a + a eval { + proc dodel {} { + delme + dosomething else + } + proc dosomething args { + puts "I should not have been called!!" + } + } + a alias delme dela + proc dela {} {interp delete a} + list [catch {a eval dodel} msg] $msg +} {1 {attempt to call eval in deleted interpreter}} +test interp-18.8 {eval in deleted interp} { + catch {interp delete a} + interp create a + a eval { + interp create b + b eval { proc dodel {} { - delme - dosomething else - } - proc dosomething args { - puts "I should not have been called!!" + dela } } - a alias delme dela - proc dela {} {interp delete a} - list [catch {a eval dodel} msg] $msg - } {1 {attempt to call eval in deleted interpreter}} - test interp-18.8 {eval in deleted interp} { - catch {interp delete a} - interp create a - a eval { - interp create b - b eval { - proc dodel {} { - dela - } - } - proc foo {} { - b eval dela - dosomething else - } - proc dosomething args { - puts "I should not have been called!!" - } + proc foo {} { + b eval dela + dosomething else } - interp alias {a b} dela {} dela - proc dela {} {interp delete a} - list [catch {a eval foo} msg] $msg - } {1 {attempt to call eval in deleted interpreter}} -} + proc dosomething args { + puts "I should not have been called!!" + } + } + interp alias {a b} dela {} dela + proc dela {} {interp delete a} + list [catch {a eval foo} msg] $msg +} {1 {attempt to call eval in deleted interpreter}} +test interp-18.9 {eval in deleted interp, bug 495830} { + interp create tst + interp alias tst suicide {} interp delete tst + list [catch {tst eval {suicide; set a 5}} msg] $msg +} {1 {attempt to call eval in deleted interpreter}} +test interp-18.10 {eval in deleted interp, bug 495830} { + interp create tst + interp alias tst suicide {} interp delete tst + list [catch {tst eval {set set set; suicide; $set a 5}} msg] $msg +} {1 {attempt to call eval in deleted interpreter}} # Test alias deletion @@ -733,7 +877,7 @@ test interp-19.3 {alias deletion} { catch {interp eval a foo} msg interp delete a set msg -} {invalid command name "zop"} +} {invalid command name "bar"} test interp-19.4 {alias deletion} { catch {interp delete a} interp create a @@ -762,7 +906,7 @@ test interp-19.6 {alias deletion} { set s [interp aliases a] interp delete a set s -} foo +} {::foo foo} test interp-19.7 {alias deletion, renaming} { catch {interp delete a} interp create a @@ -798,196 +942,153 @@ test interp-19.9 {alias deletion, renaming} { } 1156 test interp-20.1 {interp hide, interp expose and interp invokehidden} { - catch {interp delete a} - interp create a - a eval {proc unknown {x args} {error "invalid command name \"$x\""}} - a eval {proc foo {} {}} - a hide foo - catch {a eval foo something} msg - interp delete a + set a [interp create] + $a eval {proc unknown {x args} {error "invalid command name \"$x\""}} + $a eval {proc foo {} {}} + $a hide foo + catch {$a eval foo something} msg + interp delete $a set msg } {invalid command name "foo"} test interp-20.2 {interp hide, interp expose and interp invokehidden} { - catch {interp delete a} - interp create a - a eval {proc unknown {x args} {error "invalid command name \"$x\""}} - a hide list + set a [interp create] + $a eval {proc unknown {x args} {error "invalid command name \"$x\""}} + $a hide list set l "" - lappend l [catch {a eval {list 1 2 3}} msg] - lappend l $msg - a expose list - lappend l [catch {a eval {list 1 2 3}} msg] - lappend l $msg - interp delete a + lappend l [catch {$a eval {list 1 2 3}} msg] $msg + $a expose list + lappend l [catch {$a eval {list 1 2 3}} msg] $msg + interp delete $a set l } {1 {invalid command name "list"} 0 {1 2 3}} test interp-20.3 {interp hide, interp expose and interp invokehidden} { - catch {interp delete a} - interp create a - a eval {proc unknown {x args} {error "invalid command name \"$x\""}} - a hide list + set a [interp create] + $a eval {proc unknown {x args} {error "invalid command name \"$x\""}} + $a hide list set l "" - lappend l [catch {a eval {list 1 2 3}} msg] - lappend l $msg - lappend l [catch {a invokehidden list 1 2 3} msg] - lappend l $msg - a expose list - lappend l [catch {a eval {list 1 2 3}} msg] - lappend l $msg - interp delete a + lappend l [catch { $a eval {list 1 2 3} } msg] $msg + lappend l [catch { $a invokehidden list 1 2 3 } msg] $msg + $a expose list + lappend l [catch { $a eval {list 1 2 3} } msg] $msg + interp delete $a set l } {1 {invalid command name "list"} 0 {1 2 3} 0 {1 2 3}} test interp-20.4 {interp hide, interp expose and interp invokehidden -- passing {}} { - catch {interp delete a} - interp create a - a eval {proc unknown {x args} {error "invalid command name \"$x\""}} - a hide list + set a [interp create] + $a eval {proc unknown {x args} {error "invalid command name \"$x\""}} + $a hide list set l "" - lappend l [catch {a eval {list 1 2 3}} msg] - lappend l $msg - lappend l [catch {a invokehidden list {"" 1 2 3}} msg] - lappend l $msg - a expose list - lappend l [catch {a eval {list 1 2 3}} msg] - lappend l $msg - interp delete a + lappend l [catch { $a eval {list 1 2 3} } msg] $msg + lappend l [catch { $a invokehidden list {"" 1 2 3} } msg] $msg + $a expose list + lappend l [catch { $a eval {list 1 2 3} } msg] $msg + interp delete $a set l } {1 {invalid command name "list"} 0 {{"" 1 2 3}} 0 {1 2 3}} test interp-20.5 {interp hide, interp expose and interp invokehidden -- passing {}} { - catch {interp delete a} - interp create a - a eval {proc unknown {x args} {error "invalid command name \"$x\""}} - a hide list + set a [interp create] + $a eval {proc unknown {x args} {error "invalid command name \"$x\""}} + $a hide list set l "" - lappend l [catch {a eval {list 1 2 3}} msg] - lappend l $msg - lappend l [catch {a invokehidden list {{} 1 2 3}} msg] - lappend l $msg - a expose list - lappend l [catch {a eval {list 1 2 3}} msg] - lappend l $msg - interp delete a + lappend l [catch { $a eval {list 1 2 3} } msg] $msg + lappend l [catch { $a invokehidden list {{} 1 2 3} } msg] $msg + $a expose list + lappend l [catch { $a eval {list 1 2 3} } msg] $msg + interp delete $a set l } {1 {invalid command name "list"} 0 {{{} 1 2 3}} 0 {1 2 3}} test interp-20.6 {interp invokehidden -- eval args} { - catch {interp delete a} - interp create a - a hide list + set a [interp create] + $a hide list set l "" set z 45 - lappend l [catch {a invokehidden list $z 1 2 3} msg] - lappend l $msg - a expose list - lappend l [catch {a eval list $z 1 2 3} msg] - lappend l $msg - interp delete a + lappend l [catch { $a invokehidden list $z 1 2 3 } msg] $msg + $a expose list + lappend l [catch { $a eval list $z 1 2 3 } msg] $msg + interp delete $a set l } {0 {45 1 2 3} 0 {45 1 2 3}} test interp-20.7 {interp invokehidden vs variable eval} { - catch {interp delete a} - interp create a - a hide list + set a [interp create] + $a hide list set z 45 - set l "" - lappend l [catch {a invokehidden list {$z a b c}} msg] - lappend l $msg - interp delete a + set l [list [catch {$a invokehidden list {$z a b c}} msg] $msg] + interp delete $a set l } {0 {{$z a b c}}} test interp-20.8 {interp invokehidden vs variable eval} { - catch {interp delete a} - interp create a - a hide list - a eval set z 89 + set a [interp create] + $a hide list + $a eval set z 89 set z 45 - set l "" - lappend l [catch {a invokehidden list {$z a b c}} msg] - lappend l $msg - interp delete a + set l [list [catch {$a invokehidden list {$z a b c}} msg] $msg] + interp delete $a set l } {0 {{$z a b c}}} test interp-20.9 {interp invokehidden vs variable eval} { - catch {interp delete a} - interp create a - a hide list - a eval set z 89 + set a [interp create] + $a hide list + $a eval set z 89 set z 45 set l "" - lappend l [catch {a invokehidden list $z {$z a b c}} msg] - lappend l $msg - interp delete a + lappend l [catch {$a invokehidden list $z {$z a b c}} msg] $msg + interp delete $a set l } {0 {45 {$z a b c}}} test interp-20.10 {interp hide, interp expose and interp invokehidden} { - catch {interp delete a} - interp create a - a eval {proc unknown {x args} {error "invalid command name \"$x\""}} - a eval {proc foo {} {}} - interp hide a foo - catch {interp eval a foo something} msg - interp delete a + set a [interp create] + $a eval {proc unknown {x args} {error "invalid command name \"$x\""}} + $a eval {proc foo {} {}} + interp hide $a foo + catch {interp eval $a foo something} msg + interp delete $a set msg } {invalid command name "foo"} test interp-20.11 {interp hide, interp expose and interp invokehidden} { - catch {interp delete a} - interp create a - a eval {proc unknown {x args} {error "invalid command name \"$x\""}} - interp hide a list + set a [interp create] + $a eval {proc unknown {x args} {error "invalid command name \"$x\""}} + interp hide $a list set l "" - lappend l [catch {interp eval a {list 1 2 3}} msg] - lappend l $msg - interp expose a list - lappend l [catch {interp eval a {list 1 2 3}} msg] - lappend l $msg - interp delete a + lappend l [catch {interp eval $a {list 1 2 3}} msg] $msg + interp expose $a list + lappend l [catch {interp eval $a {list 1 2 3}} msg] $msg + interp delete $a set l } {1 {invalid command name "list"} 0 {1 2 3}} test interp-20.12 {interp hide, interp expose and interp invokehidden} { - catch {interp delete a} - interp create a - a eval {proc unknown {x args} {error "invalid command name \"$x\""}} - interp hide a list + set a [interp create] + $a eval {proc unknown {x args} {error "invalid command name \"$x\""}} + interp hide $a list set l "" - lappend l [catch {interp eval a {list 1 2 3}} msg] - lappend l $msg - lappend l [catch {interp invokehidden a list 1 2 3} msg] - lappend l $msg - interp expose a list - lappend l [catch {interp eval a {list 1 2 3}} msg] - lappend l $msg - interp delete a + lappend l [catch {interp eval $a {list 1 2 3} } msg] $msg + lappend l [catch {interp invokehidden $a list 1 2 3} msg] $msg + interp expose $a list + lappend l [catch {interp eval $a {list 1 2 3} } msg] $msg + interp delete $a set l } {1 {invalid command name "list"} 0 {1 2 3} 0 {1 2 3}} test interp-20.13 {interp hide, interp expose, interp invokehidden -- passing {}} { - catch {interp delete a} - interp create a - a eval {proc unknown {x args} {error "invalid command name \"$x\""}} - interp hide a list + set a [interp create] + $a eval {proc unknown {x args} {error "invalid command name \"$x\""}} + interp hide $a list set l "" - lappend l [catch {interp eval a {list 1 2 3}} msg] - lappend l $msg - lappend l [catch {interp invokehidden a list {"" 1 2 3}} msg] - lappend l $msg - interp expose a list - lappend l [catch {interp eval a {list 1 2 3}} msg] - lappend l $msg - interp delete a + lappend l [catch {interp eval $a {list 1 2 3} } msg] $msg + lappend l [catch {interp invokehidden $a list {"" 1 2 3}} msg] $msg + interp expose $a list + lappend l [catch {interp eval $a {list 1 2 3} } msg] $msg + interp delete $a set l } {1 {invalid command name "list"} 0 {{"" 1 2 3}} 0 {1 2 3}} test interp-20.14 {interp hide, interp expose, interp invokehidden -- passing {}} { - catch {interp delete a} - interp create a - a eval {proc unknown {x args} {error "invalid command name \"$x\""}} - interp hide a list + set a [interp create] + $a eval {proc unknown {x args} {error "invalid command name \"$x\""}} + interp hide $a list set l "" - lappend l [catch {interp eval a {list 1 2 3}} msg] - lappend l $msg - lappend l [catch {interp invokehidden a list {{} 1 2 3}} msg] - lappend l $msg - interp expose a list - lappend l [catch {a eval {list 1 2 3}} msg] - lappend l $msg - interp delete a + lappend l [catch {interp eval $a {list 1 2 3} } msg] $msg + lappend l [catch {interp invokehidden $a list {{} 1 2 3}} msg] $msg + interp expose $a list + lappend l [catch {$a eval {list 1 2 3} } msg] $msg + interp delete $a set l } {1 {invalid command name "list"} 0 {{{} 1 2 3}} 0 {1 2 3}} test interp-20.15 {interp invokehidden -- eval args} { @@ -1439,18 +1540,18 @@ test interp-20.45 {interp hide vs namespaces} { catch {interp delete a} interp create a a eval { - namespace eval foo {} + namespace eval foo {} proc foo::x {} {} } set l [list [catch {interp hide a foo::x} msg] $msg] interp delete a set l -} {1 {cannot use namespace qualifiers as hidden commandtoken (rename)}} +} {1 {cannot use namespace qualifiers in hidden command token (rename)}} test interp-20.46 {interp hide vs namespaces} { catch {interp delete a} interp create a a eval { - namespace eval foo {} + namespace eval foo {} proc foo::x {} {} } set l [list [catch {interp hide a foo::x x} msg] $msg] @@ -1466,18 +1567,52 @@ test interp-20.47 {interp hide vs namespaces} { set l [list [catch {interp hide a x foo::x} msg] $msg] interp delete a set l -} {1 {cannot use namespace qualifiers as hidden commandtoken (rename)}} +} {1 {cannot use namespace qualifiers in hidden command token (rename)}} test interp-20.48 {interp hide vs namespaces} { catch {interp delete a} interp create a a eval { - namespace eval foo {} + namespace eval foo {} proc foo::x {} {} } set l [list [catch {interp hide a foo::x bar::x} msg] $msg] interp delete a set l -} {1 {cannot use namespace qualifiers as hidden commandtoken (rename)}} +} {1 {cannot use namespace qualifiers in hidden command token (rename)}} +test interp-20.49 {interp invokehidden -namespace} -setup { + set script [makeFile { + set x [namespace current] + } script] + interp create -safe slave +} -body { + slave invokehidden -namespace ::foo source $script + slave eval {set ::foo::x} +} -cleanup { + interp delete slave + removeFile script +} -result ::foo +test interp-20.50 {Bug 2486550} -setup { + interp create slave +} -body { + slave hide coroutine + slave invokehidden coroutine +} -cleanup { + interp delete slave +} -returnCodes error -match glob -result * +test interp-20.50.1 {Bug 2486550} -setup { + interp create slave +} -body { + slave hide coroutine + catch {slave invokehidden coroutine} m o + dict get $o -errorinfo +} -cleanup { + unset -nocomplain m 0 + interp delete slave +} -returnCodes ok -result {wrong # args: should be "coroutine name cmd ?arg ...?" + while executing +"coroutine" + invoked from within +"slave invokehidden coroutine"} test interp-21.1 {interp hidden} { interp hidden {} @@ -1485,67 +1620,73 @@ test interp-21.1 {interp hidden} { test interp-21.2 {interp hidden} { interp hidden } "" -test interp-21.3 {interp hidden vs interp hide, interp expose} { +test interp-21.3 {interp hidden vs interp hide, interp expose} -setup { set l "" +} -body { lappend l [interp hidden] interp hide {} pwd lappend l [interp hidden] interp expose {} pwd lappend l [interp hidden] - set l -} {{} pwd {}} -test interp-21.4 {interp hidden} { +} -result {{} pwd {}} +test interp-21.4 {interp hidden} -setup { catch {interp delete a} +} -body { interp create a - set l [interp hidden a] + interp hidden a +} -cleanup { interp delete a - set l -} "" -test interp-21.5 {interp hidden} { +} -result "" +test interp-21.5 {interp hidden} -setup { catch {interp delete a} +} -body { interp create -safe a - set l [lsort [interp hidden a]] + lsort [interp hidden a] +} -cleanup { interp delete a - set l -} $hidden_cmds -test interp-21.6 {interp hidden vs interp hide, interp expose} { +} -result $hidden_cmds +test interp-21.6 {interp hidden vs interp hide, interp expose} -setup { catch {interp delete a} - interp create a set l "" +} -body { + interp create a lappend l [interp hidden a] interp hide a pwd lappend l [interp hidden a] interp expose a pwd lappend l [interp hidden a] +} -cleanup { interp delete a - set l -} {{} pwd {}} -test interp-21.7 {interp hidden} { +} -result {{} pwd {}} +test interp-21.7 {interp hidden} -setup { catch {interp delete a} +} -body { interp create a - set l [a hidden] + a hidden +} -cleanup { interp delete a - set l -} "" -test interp-21.8 {interp hidden} { +} -result "" +test interp-21.8 {interp hidden} -setup { catch {interp delete a} +} -body { interp create a -safe - set l [lsort [a hidden]] + lsort [a hidden] +} -cleanup { interp delete a - set l -} $hidden_cmds -test interp-21.9 {interp hidden vs interp hide, interp expose} { +} -result $hidden_cmds +test interp-21.9 {interp hidden vs interp hide, interp expose} -setup { catch {interp delete a} - interp create a set l "" +} -body { + interp create a lappend l [a hidden] a hide pwd lappend l [a hidden] a expose pwd lappend l [a hidden] +} -cleanup { interp delete a - set l -} {{} pwd {}} +} -result {{} pwd {}} test interp-22.1 {testing interp marktrusted} { catch {interp delete a} @@ -1594,7 +1735,7 @@ test interp-22.5 {testing interp marktrusted} { catch {a eval {interp marktrusted b}} msg interp delete a set msg -} {"interp marktrusted" can only be invoked from a trusted interpreter} +} {permission denied: safe interpreter cannot mark trusted} test interp-22.6 {testing interp marktrusted} { catch {interp delete a} interp create a -safe @@ -1602,7 +1743,7 @@ test interp-22.6 {testing interp marktrusted} { catch {a eval {b marktrusted}} msg interp delete a set msg -} {"b marktrusted" can only be invoked from a trusted interpreter} +} {permission denied: safe interpreter cannot mark trusted} test interp-22.7 {testing interp marktrusted} { catch {interp delete a} interp create a -safe @@ -1645,199 +1786,161 @@ test interp-22.9 {testing interp marktrusted} { set l } {1 1 1 0 0} -test interp-23.1 {testing hiding vs aliases} { +test interp-23.1 {testing hiding vs aliases: unsafe interp} -setup { catch {interp delete a} - interp create a set l "" +} -body { + interp create a lappend l [interp hidden a] a alias bar bar - lappend l [interp aliases a] - lappend l [interp hidden a] + lappend l [interp aliases a] [interp hidden a] a hide bar - lappend l [interp aliases a] - lappend l [interp hidden a] + lappend l [interp aliases a] [interp hidden a] a alias bar {} - lappend l [interp aliases a] - lappend l [interp hidden a] + lappend l [interp aliases a] [interp hidden a] +} -cleanup { interp delete a - set l -} {{} bar {} bar bar {} {}} -test interp-23.2 {testing hiding vs aliases} {pc || unix} { +} -result {{} bar {} bar bar {} {}} +test interp-23.2 {testing hiding vs aliases: safe interp} -setup { catch {interp delete a} - interp create a -safe set l "" - lappend l [lsort [interp hidden a]] - a alias bar bar - lappend l [interp aliases a] - lappend l [lsort [interp hidden a]] - a hide bar - lappend l [interp aliases a] - lappend l [lsort [interp hidden a]] - a alias bar {} - lappend l [interp aliases a] - lappend l [lsort [interp hidden a]] - interp delete a - set l -} {{cd exec exit fconfigure file glob load open pwd socket source} bar {cd exec exit fconfigure file glob load open pwd socket source} bar {bar cd exec exit fconfigure file glob load open pwd socket source} {} {cd exec exit fconfigure file glob load open pwd socket source}} - -test interp-23.3 {testing hiding vs aliases} {macOnly} { - catch {interp delete a} +} -constraints {unixOrPc} -body { interp create a -safe - set l "" lappend l [lsort [interp hidden a]] a alias bar bar - lappend l [interp aliases a] - lappend l [lsort [interp hidden a]] + lappend l [lsort [interp aliases a]] [lsort [interp hidden a]] a hide bar - lappend l [interp aliases a] - lappend l [lsort [interp hidden a]] + lappend l [lsort [interp aliases a]] [lsort [interp hidden a]] a alias bar {} - lappend l [interp aliases a] - lappend l [lsort [interp hidden a]] + lappend l [lsort [interp aliases a]] [lsort [interp hidden a]] +} -cleanup { interp delete a - set l -} {{beep cd echo exit fconfigure file glob load ls open pwd socket source} bar {beep cd echo exit fconfigure file glob load ls open pwd socket source} bar {bar beep cd echo exit fconfigure file glob load ls open pwd socket source} {} {beep cd echo exit fconfigure file glob load ls open pwd socket source}} +} -result [list $hidden_cmds {::tcl::mathfunc::max ::tcl::mathfunc::min bar clock} $hidden_cmds {::tcl::mathfunc::max ::tcl::mathfunc::min bar clock} [lsort [concat $hidden_cmds bar]] {::tcl::mathfunc::max ::tcl::mathfunc::min clock} $hidden_cmds] -test interp-24.1 {result resetting on error} { +test interp-24.1 {result resetting on error} -setup { catch {interp delete a} +} -body { interp create a - proc foo args {error $args} - interp alias a foo {} foo - set l [interp eval a { - set l {} - lappend l [catch {foo 1 2 3} msg] - lappend l $msg - lappend l [catch {foo 3 4 5} msg] - lappend l $msg - set l - }] + interp alias a foo {} apply {args {error $args}} + interp eval a { + lappend l [catch {foo 1 2 3} msg] $msg + lappend l [catch {foo 3 4 5} msg] $msg + } +} -cleanup { interp delete a - set l -} {1 {1 2 3} 1 {3 4 5}} -test interp-24.2 {result resetting on error} { +} -result {1 {1 2 3} 1 {3 4 5}} +test interp-24.2 {result resetting on error} -setup { catch {interp delete a} +} -body { interp create a -safe - proc foo args {error $args} - interp alias a foo {} foo - set l [interp eval a { - set l {} - lappend l [catch {foo 1 2 3} msg] - lappend l $msg - lappend l [catch {foo 3 4 5} msg] - lappend l $msg - set l - }] + interp alias a foo {} apply {args {error $args}} + interp eval a { + lappend l [catch {foo 1 2 3} msg] $msg + lappend l [catch {foo 3 4 5} msg] $msg + } +} -cleanup { interp delete a - set l -} {1 {1 2 3} 1 {3 4 5}} -test interp-24.3 {result resetting on error} { +} -result {1 {1 2 3} 1 {3 4 5}} +test interp-24.3 {result resetting on error} -setup { catch {interp delete a} +} -body { interp create a interp create {a b} interp eval a { proc foo args {error $args} } interp alias {a b} foo a foo - set l [interp eval {a b} { - set l {} - lappend l [catch {foo 1 2 3} msg] - lappend l $msg - lappend l [catch {foo 3 4 5} msg] - lappend l $msg - set l - }] + interp eval {a b} { + lappend l [catch {foo 1 2 3} msg] $msg + lappend l [catch {foo 3 4 5} msg] $msg + } +} -cleanup { interp delete a - set l -} {1 {1 2 3} 1 {3 4 5}} -test interp-24.4 {result resetting on error} { +} -result {1 {1 2 3} 1 {3 4 5}} +test interp-24.4 {result resetting on error} -setup { catch {interp delete a} +} -body { interp create a -safe interp create {a b} interp eval a { proc foo args {error $args} } interp alias {a b} foo a foo - set l [interp eval {a b} { - set l {} + interp eval {a b} { lappend l [catch {foo 1 2 3} msg] lappend l $msg lappend l [catch {foo 3 4 5} msg] lappend l $msg - set l - }] + } +} -cleanup { interp delete a - set l -} {1 {1 2 3} 1 {3 4 5}} -test interp-24.5 {result resetting on error} { +} -result {1 {1 2 3} 1 {3 4 5}} +test interp-24.5 {result resetting on error} -setup { catch {interp delete a} catch {interp delete b} +} -body { interp create a interp create b interp eval a { proc foo args {error $args} } interp alias b foo a foo - set l [interp eval b { - set l {} - lappend l [catch {foo 1 2 3} msg] - lappend l $msg - lappend l [catch {foo 3 4 5} msg] - lappend l $msg - set l - }] + interp eval b { + lappend l [catch {foo 1 2 3} msg] $msg + lappend l [catch {foo 3 4 5} msg] $msg + } +} -cleanup { interp delete a - set l -} {1 {1 2 3} 1 {3 4 5}} -test interp-24.6 {result resetting on error} { + interp delete b +} -result {1 {1 2 3} 1 {3 4 5}} +test interp-24.6 {result resetting on error} -setup { catch {interp delete a} catch {interp delete b} +} -body { interp create a -safe interp create b -safe interp eval a { proc foo args {error $args} } interp alias b foo a foo - set l [interp eval b { - set l {} - lappend l [catch {foo 1 2 3} msg] - lappend l $msg - lappend l [catch {foo 3 4 5} msg] - lappend l $msg - set l - }] + interp eval b { + lappend l [catch {foo 1 2 3} msg] $msg + lappend l [catch {foo 3 4 5} msg] $msg + } +} -cleanup { interp delete a - set l -} {1 {1 2 3} 1 {3 4 5}} -test interp-24.7 {result resetting on error} { + interp delete b +} -result {1 {1 2 3} 1 {3 4 5}} +test interp-24.7 {result resetting on error} -setup { catch {interp delete a} + set l {} +} -body { interp create a interp eval a { proc foo args {error $args} } - set l {} - lappend l [catch {interp eval a foo 1 2 3} msg] - lappend l $msg - lappend l [catch {interp eval a foo 3 4 5} msg] - lappend l $msg + lappend l [catch {interp eval a foo 1 2 3} msg] $msg + lappend l [catch {interp eval a foo 3 4 5} msg] $msg +} -cleanup { interp delete a - set l -} {1 {1 2 3} 1 {3 4 5}} -test interp-24.8 {result resetting on error} { +} -result {1 {1 2 3} 1 {3 4 5}} +test interp-24.8 {result resetting on error} -setup { catch {interp delete a} + set l {} +} -body { interp create a -safe interp eval a { proc foo args {error $args} } - set l {} - lappend l [catch {interp eval a foo 1 2 3} msg] - lappend l $msg - lappend l [catch {interp eval a foo 3 4 5} msg] - lappend l $msg + lappend l [catch {interp eval a foo 1 2 3} msg] $msg + lappend l [catch {interp eval a foo 3 4 5} msg] $msg +} -cleanup { interp delete a - set l -} {1 {1 2 3} 1 {3 4 5}} -test interp-24.9 {result resetting on error} { +} -result {1 {1 2 3} 1 {3 4 5}} +test interp-24.9 {result resetting on error} -setup { catch {interp delete a} + set l {} +} -body { interp create a interp create {a b} interp eval {a b} { @@ -1848,16 +1951,15 @@ test interp-24.9 {result resetting on error} { eval interp eval b foo $args } } - set l {} - lappend l [catch {interp eval a foo 1 2 3} msg] - lappend l $msg - lappend l [catch {interp eval a foo 3 4 5} msg] - lappend l $msg + lappend l [catch {interp eval a foo 1 2 3} msg] $msg + lappend l [catch {interp eval a foo 3 4 5} msg] $msg +} -cleanup { interp delete a - set l -} {1 {1 2 3} 1 {3 4 5}} -test interp-24.10 {result resetting on error} { +} -result {1 {1 2 3} 1 {3 4 5}} +test interp-24.10 {result resetting on error} -setup { catch {interp delete a} + set l {} +} -body { interp create a -safe interp create {a b} interp eval {a b} { @@ -1868,16 +1970,14 @@ test interp-24.10 {result resetting on error} { eval interp eval b foo $args } } - set l {} - lappend l [catch {interp eval a foo 1 2 3} msg] - lappend l $msg - lappend l [catch {interp eval a foo 3 4 5} msg] - lappend l $msg + lappend l [catch {interp eval a foo 1 2 3} msg] $msg + lappend l [catch {interp eval a foo 3 4 5} msg] $msg +} -cleanup { interp delete a - set l -} {1 {1 2 3} 1 {3 4 5}} -test interp-24.11 {result resetting on error} { +} -result {1 {1 2 3} 1 {3 4 5}} +test interp-24.11 {result resetting on error} -setup { catch {interp delete a} +} -body { interp create a interp create {a b} interp eval {a b} { @@ -1885,20 +1985,17 @@ test interp-24.11 {result resetting on error} { } interp eval a { proc foo args { - set l {} - lappend l [catch {eval interp eval b foo $args} msg] - lappend l $msg - lappend l [catch {eval interp eval b foo $args} msg] - lappend l $msg - set l + lappend l [catch {eval interp eval b foo $args} msg] $msg + lappend l [catch {eval interp eval b foo $args} msg] $msg } } - set l [interp eval a foo 1 2 3] + interp eval a foo 1 2 3 +} -cleanup { interp delete a - set l -} {1 {1 2 3} 1 {1 2 3}} -test interp-24.12 {result resetting on error} { +} -result {1 {1 2 3} 1 {1 2 3}} +test interp-24.12 {result resetting on error} -setup { catch {interp delete a} +} -body { interp create a -safe interp create {a b} interp eval {a b} { @@ -1906,316 +2003,863 @@ test interp-24.12 {result resetting on error} { } interp eval a { proc foo args { - set l {} - lappend l [catch {eval interp eval b foo $args} msg] - lappend l $msg - lappend l [catch {eval interp eval b foo $args} msg] - lappend l $msg - set l + lappend l [catch {eval interp eval b foo $args} msg] $msg + lappend l [catch {eval interp eval b foo $args} msg] $msg } } - set l [interp eval a foo 1 2 3] + interp eval a foo 1 2 3 +} -cleanup { interp delete a - set l -} {1 {1 2 3} 1 {1 2 3}} +} -result {1 {1 2 3} 1 {1 2 3}} -unset hidden_cmds - -test interp-25.1 {testing aliasing of string commands} { +test interp-25.1 {testing aliasing of string commands} -setup { catch {interp delete a} +} -body { interp create a a alias exec foo ;# Relies on exec being a string command! interp delete a -} "" - +} -result "" +# # Interps result transmission -test interp-26.1 {result code transmission 1} {knownBug} { - # This test currently fails ! (only ok/error are passed, not the other - # codes). Fixing the code is thus needed... -- dl - # (the only other acceptable result list would be - # {-1 0 1 0 3 4 5} because of the way return -code return(=2) works) - # test that all the possibles error codes from Tcl get passed +# + +test interp-26.1 {result code transmission : interp eval direct} { + # Test that all the possibles error codes from Tcl get passed up + # from the slave interp's context to the master, even though the + # slave nominally thinks the command is running at the root level. catch {interp delete a} interp create a - interp eval a {proc ret {code} {return -code $code $code}} set res {} # use a for so if a return -code break 'escapes' we would notice for {set code -1} {$code<=5} {incr code} { - lappend res [catch {interp eval a ret $code} msg] + lappend res [catch {interp eval a return -code $code} msg] } interp delete a set res } {-1 0 1 2 3 4 5} - -test interp-26.2 {result code transmission 2} {knownBug} { - # This test currently fails ! (error is cleared) - # Code fixing is needed... -- dl - # (the only other acceptable result list would be - # {-1 0 1 0 3 4 5} because of the way return -code return(=2) works) - # test that all the possibles error codes from Tcl get passed - set interp [interp create]; +test interp-26.2 {result code transmission : interp eval indirect} { + # retcode == 2 == return is special + catch {interp delete a} + interp create a + interp eval a {proc retcode {code} {return -code $code ret$code}} + set res {} + # use a for so if a return -code break 'escapes' we would notice + for {set code -1} {$code<=5} {incr code} { + lappend res [catch {interp eval a retcode $code} msg] $msg + } + interp delete a + set res +} {-1 ret-1 0 ret0 1 ret1 0 ret2 3 ret3 4 ret4 5 ret5} +test interp-26.3 {result code transmission : aliases} { + # Test that all the possibles error codes from Tcl get passed up from the + # slave interp's context to the master, even though the slave nominally + # thinks the command is running at the root level. + catch {interp delete a} + interp create a + set res {} + proc MyTestAlias {code} { + return -code $code ret$code + } + interp alias a Test {} MyTestAlias + for {set code -1} {$code<=5} {incr code} { + lappend res [interp eval a [list catch [list Test $code] msg]] + } + interp delete a + set res +} {-1 0 1 2 3 4 5} +test interp-26.4 {result code transmission: invoke hidden direct--bug 1637} \ + {knownBug} { + # The known bug is that code 2 is returned, not the -code argument + catch {interp delete a} + interp create a + set res {} + interp hide a return + for {set code -1} {$code<=5} {incr code} { + lappend res [catch {interp invokehidden a return -code $code ret$code}] + } + interp delete a + set res +} {-1 0 1 2 3 4 5} +test interp-26.5 {result code transmission: invoke hidden indirect--bug 1637} -setup { + catch {interp delete a} + interp create a +} -body { + # The known bug is that the break and continue should raise errors that + # they are used outside a loop. + set res {} + interp eval a {proc retcode {code} {return -code $code ret$code}} + interp hide a retcode + for {set code -1} {$code<=5} {incr code} { + lappend res [catch {interp invokehidden a retcode $code} msg] $msg + } + return $res +} -cleanup { + interp delete a +} -result {-1 ret-1 0 ret0 1 ret1 2 ret2 3 ret3 4 ret4 5 ret5} +test interp-26.6 {result code transmission: all combined--bug 1637} -setup { + set interp [interp create] +} -constraints knownBug -body { + # Test that all the possibles error codes from Tcl get passed in both + # directions. This doesn't work. proc MyTestAlias {interp args} { - global aliasTrace; - lappend aliasTrace $args; - eval interp invokehidden [list $interp] $args + global aliasTrace + lappend aliasTrace $args + interp invokehidden $interp {*}$args } foreach c {return} { - interp hide $interp $c; - interp alias $interp $c {} MyTestAlias $interp $c; + interp hide $interp $c + interp alias $interp $c {} MyTestAlias $interp $c } - interp eval $interp {proc ret {code} {return -code $code $code}} + interp eval $interp {proc ret {code} {return -code $code ret$code}} set res {} set aliasTrace {} for {set code -1} {$code<=5} {incr code} { - lappend res [catch {interp eval $interp ret $code} msg] + lappend res [catch {interp eval $interp ret $code} msg] $msg } - interp delete $interp; - list $res -} {-1 0 1 2 3 4 5} - -test interp-26.3 {errorInfo transmission : regular interps} { - set interp [interp create]; + return $res +} -cleanup { + interp delete $interp +} -result {-1 ret-1 0 ret0 1 ret1 0 ret2 3 ret3 4 ret4 5 ret5} +# Some tests might need to be added to check for difference between toplevel +# and non-toplevel evals. +# End of return code transmission section +test interp-26.7 {errorInfo transmission: regular interps} -setup { + set interp [interp create] +} -body { proc MyError {secret} { return -code error "msg" } proc MyTestAlias {interp args} { MyError "some secret" } - interp alias $interp test {} MyTestAlias $interp; - set res [interp eval $interp {catch test;set errorInfo}] - interp delete $interp; - set res -} {msg + interp alias $interp test {} MyTestAlias $interp + interp eval $interp {catch test;set ::errorInfo} +} -cleanup { + interp delete $interp +} -result {msg while executing "MyError "some secret"" - (procedure "test" line 2) + (procedure "MyTestAlias" line 2) invoked from within -"catch test"} - -test interp-26.4 {errorInfo transmission : safe interps} {knownBug} { - # this test fails because the errorInfo is fully transmitted - # whether the interp is safe or not. this is maybe a feature - # and not a bug. - set interp [interp create -safe]; +"test"} +test interp-26.8 {errorInfo transmission: safe interps--bug 1637} -setup { + set interp [interp create -safe] +} -constraints knownBug -body { + # this test fails because the errorInfo is fully transmitted whether the + # interp is safe or not. The errorInfo should never report data from the + # master interpreter because it could contain sensitive information. proc MyError {secret} { return -code error "msg" } proc MyTestAlias {interp args} { MyError "some secret" } - interp alias $interp test {} MyTestAlias $interp; - set res [interp eval $interp {catch test;set errorInfo}] - interp delete $interp; - set res -} {msg + interp alias $interp test {} MyTestAlias $interp + interp eval $interp {catch test;set ::errorInfo} +} -cleanup { + interp delete $interp +} -result {msg while executing -"catch test"} +"test"} # Interps & Namespaces -test interp-27.1 {interp aliases & namespaces} { - set i [interp create]; - set aliasTrace {}; +test interp-27.1 {interp aliases & namespaces} -setup { + set i [interp create] +} -body { + set aliasTrace {} proc tstAlias {args} { - global aliasTrace; - lappend aliasTrace [list [namespace current] $args]; + global aliasTrace + lappend aliasTrace [list [namespace current] $args] } - $i alias foo::bar tstAlias foo::bar; + $i alias foo::bar tstAlias foo::bar $i eval foo::bar test + return $aliasTrace +} -cleanup { interp delete $i - set aliasTrace; -} {{:: {foo::bar test}}} - -test interp-27.2 {interp aliases & namespaces} { - set i [interp create]; - set aliasTrace {}; +} -result {{:: {foo::bar test}}} +test interp-27.2 {interp aliases & namespaces} -setup { + set i [interp create] +} -body { + set aliasTrace {} proc tstAlias {args} { - global aliasTrace; - lappend aliasTrace [list [namespace current] $args]; + global aliasTrace + lappend aliasTrace [list [namespace current] $args] } - $i alias foo::bar tstAlias foo::bar; + $i alias foo::bar tstAlias foo::bar $i eval namespace eval foo {bar test} + return $aliasTrace +} -cleanup { interp delete $i - set aliasTrace; -} {{:: {foo::bar test}}} - -test interp-27.3 {interp aliases & namespaces} { - set i [interp create]; - set aliasTrace {}; +} -result {{:: {foo::bar test}}} +test interp-27.3 {interp aliases & namespaces} -setup { + set i [interp create] +} -body { + set aliasTrace {} proc tstAlias {args} { - global aliasTrace; - lappend aliasTrace [list [namespace current] $args]; + global aliasTrace + lappend aliasTrace [list [namespace current] $args] } interp eval $i {namespace eval foo {proc bar {} {error "bar called"}}} - interp alias $i foo::bar {} tstAlias foo::bar; + interp alias $i foo::bar {} tstAlias foo::bar interp eval $i {namespace eval foo {bar test}} + return $aliasTrace +} -cleanup { interp delete $i - set aliasTrace; -} {{:: {foo::bar test}}} - -test interp-27.4 {interp aliases & namespaces} { - set i [interp create]; +} -result {{:: {foo::bar test}}} +test interp-27.4 {interp aliases & namespaces} -setup { + set i [interp create] +} -body { namespace eval foo2 { - variable aliasTrace {}; + variable aliasTrace {} proc bar {args} { - variable aliasTrace; - lappend aliasTrace [list [namespace current] $args]; + variable aliasTrace + lappend aliasTrace [list [namespace current] $args] } } - $i alias foo::bar foo2::bar foo::bar; + $i alias foo::bar foo2::bar foo::bar $i eval namespace eval foo {bar test} - set r $foo2::aliasTrace; - namespace delete foo2; - set r -} {{::foo2 {foo::bar test}}} - -# the following tests are commented out while we don't support -# hiding in namespaces - -# test interp-27.5 {interp hidden & namespaces} { -# set i [interp create]; -# interp eval $i { -# namespace eval foo { -# proc bar {args} { -# return "bar called ([namespace current]) ($args)" -# } -# } -# } -# set res [list [interp eval $i {namespace eval foo {bar test1}}]] -# interp hide $i foo::bar; -# lappend res [list [catch {interp eval $i {namespace eval foo {bar test2}}} msg] $msg] -# interp delete $i; -# set res; -#} {{bar called (::foo) (test1)} {1 {invalid command name "bar"}}} - -# test interp-27.6 {interp hidden & aliases & namespaces} { -# set i [interp create]; -# set v root-master; -# namespace eval foo { -# variable v foo-master; -# proc bar {interp args} { -# variable v; -# list "master bar called ($v) ([namespace current]) ($args)"\ -# [interp invokehidden $interp foo::bar $args]; -# } -# } -# interp eval $i { -# namespace eval foo { -# namespace export * -# variable v foo-slave; -# proc bar {args} { -# variable v; -# return "slave bar called ($v) ([namespace current]) ($args)" -# } -# } -# } -# set res [list [interp eval $i {namespace eval foo {bar test1}}]] -# $i hide foo::bar; -# $i alias foo::bar foo::bar $i; -# set res [concat $res [interp eval $i { -# set v root-slave; -# namespace eval test { -# variable v foo-test; -# namespace import ::foo::*; -# bar test2 -# } -# }]] -# namespace delete foo; -# interp delete $i; -# set res -# } {{slave bar called (foo-slave) (::foo) (test1)} {master bar called (foo-master) (::foo) (test2)} {slave bar called (foo-slave) (::foo) (test2)}} - - -# test interp-27.7 {interp hidden & aliases & imports & namespaces} { -# set i [interp create]; -# set v root-master; -# namespace eval mfoo { -# variable v foo-master; -# proc bar {interp args} { -# variable v; -# list "master bar called ($v) ([namespace current]) ($args)"\ -# [interp invokehidden $interp test::bar $args]; -# } -# } -# interp eval $i { -# namespace eval foo { -# namespace export * -# variable v foo-slave; -# proc bar {args} { -# variable v; -# return "slave bar called ($v) ([info level 0]) ([uplevel namespace current]) ([namespace current]) ($args)" -# } -# } -# set v root-slave; -# namespace eval test { -# variable v foo-test; -# namespace import ::foo::*; -# } -# } -# set res [list [interp eval $i {namespace eval test {bar test1}}]] -# $i hide test::bar; -# $i alias test::bar mfoo::bar $i; -# set res [concat $res [interp eval $i {test::bar test2}]]; -# namespace delete mfoo; -# interp delete $i; -# set res -# } {{slave bar called (foo-slave) (bar test1) (::test) (::foo) (test1)} {master bar called (foo-master) (::mfoo) (test2)} {slave bar called (foo-slave) (test::bar test2) (::) (::foo) (test2)}} - -#test interp-27.8 {hiding, namespaces and integrity} { -# namespace eval foo { -# variable v 3; -# proc bar {} {variable v; set v} -# # next command would currently generate an unknown command "bar" error. -# interp hide {} bar; -# } -# namespace delete foo; -# list [catch {interp invokehidden {} foo} msg] $msg; -#} {1 {invalid hidden command name "foo"}} - + return $foo2::aliasTrace +} -cleanup { + namespace delete foo2 + interp delete $i +} -result {{::foo2 {foo::bar test}}} +test interp-27.5 {interp hidden & namespaces} -setup { + set i [interp create] +} -constraints knownBug -body { + interp eval $i { + namespace eval foo { + proc bar {args} { + return "bar called ([namespace current]) ($args)" + } + } + } + set res [list [interp eval $i {namespace eval foo {bar test1}}]] + interp hide $i foo::bar + lappend res [list [catch {interp eval $i {namespace eval foo {bar test2}}} msg] $msg] +} -cleanup { + interp delete $i +} -result {{bar called (::foo) (test1)} {1 {invalid command name "bar"}}} +test interp-27.6 {interp hidden & aliases & namespaces} -setup { + set i [interp create] +} -constraints knownBug -body { + set v root-master + namespace eval foo { + variable v foo-master + proc bar {interp args} { + variable v + list "master bar called ($v) ([namespace current]) ($args)"\ + [interp invokehidden $interp foo::bar $args] + } + } + interp eval $i { + namespace eval foo { + namespace export * + variable v foo-slave + proc bar {args} { + variable v + return "slave bar called ($v) ([namespace current]) ($args)" + } + } + } + set res [list [interp eval $i {namespace eval foo {bar test1}}]] + $i hide foo::bar + $i alias foo::bar foo::bar $i + set res [concat $res [interp eval $i { + set v root-slave + namespace eval test { + variable v foo-test + namespace import ::foo::* + bar test2 + } + }]] +} -cleanup { + namespace delete foo + interp delete $i +} -result {{slave bar called (foo-slave) (::foo) (test1)} {master bar called (foo-master) (::foo) (test2)} {slave bar called (foo-slave) (::foo) (test2)}} +test interp-27.7 {interp hidden & aliases & imports & namespaces} -setup { + set i [interp create] +} -constraints knownBug -body { + set v root-master + namespace eval mfoo { + variable v foo-master + proc bar {interp args} { + variable v + list "master bar called ($v) ([namespace current]) ($args)"\ + [interp invokehidden $interp test::bar $args] + } + } + interp eval $i { + namespace eval foo { + namespace export * + variable v foo-slave + proc bar {args} { + variable v + return "slave bar called ($v) ([info level 0]) ([uplevel namespace current]) ([namespace current]) ($args)" + } + } + set v root-slave + namespace eval test { + variable v foo-test + namespace import ::foo::* + } + } + set res [list [interp eval $i {namespace eval test {bar test1}}]] + $i hide test::bar + $i alias test::bar mfoo::bar $i + set res [concat $res [interp eval $i {test::bar test2}]] +} -cleanup { + namespace delete mfoo + interp delete $i +} -result {{slave bar called (foo-slave) (bar test1) (::tcltest) (::foo) (test1)} {master bar called (foo-master) (::mfoo) (test2)} {slave bar called (foo-slave) (test::bar test2) (::) (::foo) (test2)}} +test interp-27.8 {hiding, namespaces and integrity} knownBug { + namespace eval foo { + variable v 3 + proc bar {} {variable v; set v} + # next command would currently generate an unknown command "bar" error. + interp hide {} bar + } + namespace delete foo + list [catch {interp invokehidden {} foo::bar} msg] $msg +} {1 {invalid hidden command name "foo"}} -test interp-28.1 {getting fooled by slave's namespace ?} { - set i [interp create -safe]; +test interp-28.1 {getting fooled by slave's namespace ?} -setup { + set i [interp create -safe] proc master {interp args} {interp hide $interp list} - $i alias master master $i; +} -body { + $i alias master master $i set r [interp eval $i { - namespace eval foo { + namespace eval foo { proc list {args} { - return "dummy foo::list"; + return "dummy foo::list" } - master; + master } info commands list }] - interp delete $i; +} -cleanup { + rename master {} + interp delete $i +} -result {} +test interp-28.2 {master's nsName cache should not cross} -setup { + set i [interp create] + $i eval {proc filter lst {lsearch -all -inline -not $lst "::tcl"}} +} -body { + $i eval { + set x {namespace children ::} + set y [list namespace children ::] + namespace delete {*}[filter [{*}$y]] + set j [interp create] + $j alias filter filter + $j eval {namespace delete {*}[filter [namespace children ::]]} + namespace eval foo {} + list [filter [eval $x]] [filter [eval $y]] [filter [$j eval $x]] [filter [$j eval $y]] + } +} -cleanup { + interp delete $i +} -result {::foo ::foo {} {}} + +# Part 29: recursion limit +# 29.1.* Argument checking +# 29.2.* Reading and setting the recursion limit +# 29.3.* Does the recursion limit work? +# 29.4.* Recursion limit inheritance by sub-interpreters +# 29.5.* Confirming the recursionlimit command does not affect the parent +# 29.6.* Safe interpreter restriction + +test interp-29.1.1 {interp recursionlimit argument checking} { + list [catch {interp recursionlimit} msg] $msg +} {1 {wrong # args: should be "interp recursionlimit path ?newlimit?"}} +test interp-29.1.2 {interp recursionlimit argument checking} { + list [catch {interp recursionlimit foo bar} msg] $msg +} {1 {could not find interpreter "foo"}} +test interp-29.1.3 {interp recursionlimit argument checking} { + list [catch {interp recursionlimit foo bar baz} msg] $msg +} {1 {wrong # args: should be "interp recursionlimit path ?newlimit?"}} +test interp-29.1.4 {interp recursionlimit argument checking} { + interp create moo + set result [catch {interp recursionlimit moo bar} msg] + interp delete moo + list $result $msg +} {1 {expected integer but got "bar"}} +test interp-29.1.5 {interp recursionlimit argument checking} { + interp create moo + set result [catch {interp recursionlimit moo 0} msg] + interp delete moo + list $result $msg +} {1 {recursion limit must be > 0}} +test interp-29.1.6 {interp recursionlimit argument checking} { + interp create moo + set result [catch {interp recursionlimit moo -1} msg] + interp delete moo + list $result $msg +} {1 {recursion limit must be > 0}} +test interp-29.1.7 {interp recursionlimit argument checking} { + interp create moo + set result [catch {interp recursionlimit moo [expr {wide(1)<<32}]} msg] + interp delete moo + list $result [string range $msg 0 35] +} {1 {integer value too large to represent}} +test interp-29.1.8 {slave recursionlimit argument checking} { + interp create moo + set result [catch {moo recursionlimit foo bar} msg] + interp delete moo + list $result $msg +} {1 {wrong # args: should be "moo recursionlimit ?newlimit?"}} +test interp-29.1.9 {slave recursionlimit argument checking} { + interp create moo + set result [catch {moo recursionlimit foo} msg] + interp delete moo + list $result $msg +} {1 {expected integer but got "foo"}} +test interp-29.1.10 {slave recursionlimit argument checking} { + interp create moo + set result [catch {moo recursionlimit 0} msg] + interp delete moo + list $result $msg +} {1 {recursion limit must be > 0}} +test interp-29.1.11 {slave recursionlimit argument checking} { + interp create moo + set result [catch {moo recursionlimit -1} msg] + interp delete moo + list $result $msg +} {1 {recursion limit must be > 0}} +test interp-29.1.12 {slave recursionlimit argument checking} { + interp create moo + set result [catch {moo recursionlimit [expr {wide(1)<<32}]} msg] + interp delete moo + list $result [string range $msg 0 35] +} {1 {integer value too large to represent}} +test interp-29.2.1 {query recursion limit} { + interp recursionlimit {} +} 1000 +test interp-29.2.2 {query recursion limit} { + set i [interp create] + set n [interp recursionlimit $i] + interp delete $i + set n +} 1000 +test interp-29.2.3 {query recursion limit} { + set i [interp create] + set n [$i recursionlimit] + interp delete $i + set n +} 1000 +test interp-29.2.4 {query recursion limit} { + set i [interp create] + set r [$i eval { + set n1 [interp recursionlimit {} 42] + set n2 [interp recursionlimit {}] + list $n1 $n2 + }] + interp delete $i set r -} {} - -# Tests of recursionlimit -# We need testsetrecursionlimit so we need Tcltest package -if {[catch {package require Tcltest} msg]} { - puts "This application hasn't been compiled with Tcltest" - puts "skipping remining interp tests that relies on it." -} else { - # -test interp-29.1 {recursion limit} { +} {42 42} +test interp-29.2.5 {query recursion limit} { + set i [interp create] + set n1 [interp recursionlimit $i 42] + set n2 [interp recursionlimit $i] + interp delete $i + list $n1 $n2 +} {42 42} +test interp-29.2.6 {query recursion limit} { + set i [interp create] + set n1 [interp recursionlimit $i 42] + set n2 [$i recursionlimit] + interp delete $i + list $n1 $n2 +} {42 42} +test interp-29.2.7 {query recursion limit} { + set i [interp create] + set n1 [$i recursionlimit 42] + set n2 [interp recursionlimit $i] + interp delete $i + list $n1 $n2 +} {42 42} +test interp-29.2.8 {query recursion limit} { + set i [interp create] + set n1 [$i recursionlimit 42] + set n2 [$i recursionlimit] + interp delete $i + list $n1 $n2 +} {42 42} +test interp-29.3.1 {recursion limit} { set i [interp create] - load {} Tcltest $i set r [interp eval $i { - testsetrecursionlimit 50 + interp recursionlimit {} 50 proc p {} {incr ::i; p} set i 0 - catch p - set i + list [catch p msg] $msg $i + }] + interp delete $i + set r +} {1 {too many nested evaluations (infinite loop?)} 49} +test interp-29.3.2 {recursion limit} { + set i [interp create] + interp recursionlimit $i 50 + set r [interp eval $i { + proc p {} {incr ::i; p} + set i 0 + list [catch p msg] $msg $i }] interp delete $i set r -} 49 - -test interp-29.2 {recursion limit inheritance} { +} {1 {too many nested evaluations (infinite loop?)} 49} +test interp-29.3.3 {recursion limit} { + set i [interp create] + $i recursionlimit 50 + set r [interp eval $i { + proc p {} {incr ::i; p} + set i 0 + list [catch p msg] $msg $i + }] + interp delete $i + set r +} {1 {too many nested evaluations (infinite loop?)} 49} +test interp-29.3.4 {recursion limit error reporting} { + interp create slave + set r1 [slave eval { + catch { # nesting level 1 + eval { # 2 + eval { # 3 + eval { # 4 + eval { # 5 + interp recursionlimit {} 5 + set x ok + } + } + } + } + } msg + }] + set r2 [slave eval { set msg }] + interp delete slave + list $r1 $r2 +} {1 {falling back due to new recursion limit}} +test interp-29.3.5 {recursion limit error reporting} { + interp create slave + set r1 [slave eval { + catch { # nesting level 1 + eval { # 2 + eval { # 3 + eval { # 4 + eval { # 5 + interp recursionlimit {} 4 + set x ok + } + } + } + } + } msg + }] + set r2 [slave eval { set msg }] + interp delete slave + list $r1 $r2 +} {1 {falling back due to new recursion limit}} +test interp-29.3.6 {recursion limit error reporting} { + interp create slave + set r1 [slave eval { + catch { # nesting level 1 + eval { # 2 + eval { # 3 + eval { # 4 + eval { # 5 + interp recursionlimit {} 6 + set x ok + } + } + } + } + } msg + }] + set r2 [slave eval { set msg }] + interp delete slave + list $r1 $r2 +} {0 ok} +# +# Note that TEBC does not verify the interp's nesting level itself; the nesting +# level will only be verified when it invokes a non-bcc'd command. +# +test interp-29.3.7a {recursion limit error reporting} { + interp create slave + after 0 {interp recursionlimit slave 5} + set r1 [slave eval { + catch { # nesting level 1 + eval { # 2 + eval { # 3 + eval { # 4 + eval { # 5 + update + set x ok + } + } + } + } + } msg + }] + set r2 [slave eval { set msg }] + interp delete slave + list $r1 $r2 +} {0 ok} +test interp-29.3.7b {recursion limit error reporting} { + interp create slave + after 0 {interp recursionlimit slave 5} + set r1 [slave eval { + catch { # nesting level 1 + eval { # 2 + eval { # 3 + eval { # 4 + update + eval { # 5 + set x ok + } + } + } + } + } msg + }] + set r2 [slave eval { set msg }] + interp delete slave + list $r1 $r2 +} {0 ok} +test interp-29.3.7c {recursion limit error reporting} { + interp create slave + after 0 {interp recursionlimit slave 5} + set r1 [slave eval { + catch { # nesting level 1 + eval { # 2 + eval { # 3 + eval { # 4 + eval { # 5 + update + set set set + $set x ok + } + } + } + } + } msg + }] + set r2 [slave eval { set msg }] + interp delete slave + list $r1 $r2 +} {1 {too many nested evaluations (infinite loop?)}} +test interp-29.3.8a {recursion limit error reporting} { + interp create slave + after 0 {interp recursionlimit slave 4} + set r1 [slave eval { + catch { # nesting level 1 + eval { # 2 + eval { # 3 + eval { # 4 + eval { # 5 + update + set x ok + } + } + } + } + } msg + }] + set r2 [slave eval { set msg }] + interp delete slave + list $r1 $r2 +} {0 ok} +test interp-29.3.8b {recursion limit error reporting} { + interp create slave + after 0 {interp recursionlimit slave 4} + set r1 [slave eval { + catch { # nesting level 1 + eval { # 2 + eval { # 3 + eval { # 4 + update + eval { # 5 + set x ok + } + } + } + } + } msg + }] + set r2 [slave eval { set msg }] + interp delete slave + list $r1 $r2 +} {1 {too many nested evaluations (infinite loop?)}} +test interp-29.3.9a {recursion limit error reporting} { + interp create slave + after 0 {interp recursionlimit slave 6} + set r1 [slave eval { + catch { # nesting level 1 + eval { # 2 + eval { # 3 + eval { # 4 + eval { # 5 + update + set x ok + } + } + } + } + } msg + }] + set r2 [slave eval { set msg }] + interp delete slave + list $r1 $r2 +} {0 ok} +test interp-29.3.9b {recursion limit error reporting} { + interp create slave + after 0 {interp recursionlimit slave 6} + set r1 [slave eval { + catch { # nesting level 1 + eval { # 2 + eval { # 3 + eval { # 4 + eval { # 5 + set set set + $set x ok + } + } + } + } + } msg + }] + set r2 [slave eval { set msg }] + interp delete slave + list $r1 $r2 +} {0 ok} +test interp-29.3.10a {recursion limit error reporting} { + interp create slave + after 0 {slave recursionlimit 4} + set r1 [slave eval { + catch { # nesting level 1 + eval { # 2 + eval { # 3 + eval { # 4 + eval { # 5 + update + set x ok + } + } + } + } + } msg + }] + set r2 [slave eval { set msg }] + interp delete slave + list $r1 $r2 +} {0 ok} +test interp-29.3.10b {recursion limit error reporting} { + interp create slave + after 0 {slave recursionlimit 4} + set r1 [slave eval { + catch { # nesting level 1 + eval { # 2 + eval { # 3 + eval { # 4 + update + eval { # 5 + set x ok + } + } + } + } + } msg + }] + set r2 [slave eval { set msg }] + interp delete slave + list $r1 $r2 +} {1 {too many nested evaluations (infinite loop?)}} +test interp-29.3.11a {recursion limit error reporting} { + interp create slave + after 0 {slave recursionlimit 5} + set r1 [slave eval { + catch { # nesting level 1 + eval { # 2 + eval { # 3 + eval { # 4 + eval { # 5 + update + set x ok + } + } + } + } + } msg + }] + set r2 [slave eval { set msg }] + interp delete slave + list $r1 $r2 +} {0 ok} +test interp-29.3.11b {recursion limit error reporting} { + interp create slave + after 0 {slave recursionlimit 5} + set r1 [slave eval { + catch { # nesting level 1 + eval { # 2 + eval { # 3 + eval { # 4 + eval { # 5 + update + set set set + $set x ok + } + } + } + } + } msg + }] + set r2 [slave eval { set msg }] + interp delete slave + list $r1 $r2 +} {1 {too many nested evaluations (infinite loop?)}} +test interp-29.3.12a {recursion limit error reporting} { + interp create slave + after 0 {slave recursionlimit 6} + set r1 [slave eval { + catch { # nesting level 1 + eval { # 2 + eval { # 3 + eval { # 4 + eval { # 5 + update + set x ok + } + } + } + } + } msg + }] + set r2 [slave eval { set msg }] + interp delete slave + list $r1 $r2 +} {0 ok} +test interp-29.3.12b {recursion limit error reporting} { + interp create slave + after 0 {slave recursionlimit 6} + set r1 [slave eval { + catch { # nesting level 1 + eval { # 2 + eval { # 3 + eval { # 4 + eval { # 5 + update + set set set + $set x ok + } + } + } + } + } msg + }] + set r2 [slave eval { set msg }] + interp delete slave + list $r1 $r2 +} {0 ok} +test interp-29.4.1 {recursion limit inheritance} { set i [interp create] - load {} Tcltest $i set ii [interp eval $i { - testsetrecursionlimit 50 + interp recursionlimit {} 50 interp create }] set r [interp eval [list $i $ii] { @@ -2226,7 +2870,138 @@ test interp-29.2 {recursion limit inheritance} { }] interp delete $i set r -} 49 +} 50 +test interp-29.4.2 {recursion limit inheritance} { + set i [interp create] + $i recursionlimit 50 + set ii [interp eval $i {interp create}] + set r [interp eval [list $i $ii] { + proc p {} {incr ::i; p} + set i 0 + catch p + set i + }] + interp delete $i + set r +} 50 +test interp-29.5.1 {does slave recursion limit affect master?} { + set before [interp recursionlimit {}] + set i [interp create] + interp recursionlimit $i 20000 + set after [interp recursionlimit {}] + set slavelimit [interp recursionlimit $i] + interp delete $i + list [expr {$before == $after}] $slavelimit +} {1 20000} +test interp-29.5.2 {does slave recursion limit affect master?} { + set before [interp recursionlimit {}] + set i [interp create] + interp recursionlimit $i 20000 + set after [interp recursionlimit {}] + set slavelimit [$i recursionlimit] + interp delete $i + list [expr {$before == $after}] $slavelimit +} {1 20000} +test interp-29.5.3 {does slave recursion limit affect master?} { + set before [interp recursionlimit {}] + set i [interp create] + $i recursionlimit 20000 + set after [interp recursionlimit {}] + set slavelimit [interp recursionlimit $i] + interp delete $i + list [expr {$before == $after}] $slavelimit +} {1 20000} +test interp-29.5.4 {does slave recursion limit affect master?} { + set before [interp recursionlimit {}] + set i [interp create] + $i recursionlimit 20000 + set after [interp recursionlimit {}] + set slavelimit [$i recursionlimit] + interp delete $i + list [expr {$before == $after}] $slavelimit +} {1 20000} +test interp-29.6.1 {safe interpreter recursion limit} { + interp create slave -safe + set n [interp recursionlimit slave] + interp delete slave + set n +} 1000 +test interp-29.6.2 {safe interpreter recursion limit} { + interp create slave -safe + set n [slave recursionlimit] + interp delete slave + set n +} 1000 +test interp-29.6.3 {safe interpreter recursion limit} { + interp create slave -safe + set n1 [interp recursionlimit slave 42] + set n2 [interp recursionlimit slave] + interp delete slave + list $n1 $n2 +} {42 42} +test interp-29.6.4 {safe interpreter recursion limit} { + interp create slave -safe + set n1 [slave recursionlimit 42] + set n2 [interp recursionlimit slave] + interp delete slave + list $n1 $n2 +} {42 42} +test interp-29.6.5 {safe interpreter recursion limit} { + interp create slave -safe + set n1 [interp recursionlimit slave 42] + set n2 [slave recursionlimit] + interp delete slave + list $n1 $n2 +} {42 42} +test interp-29.6.6 {safe interpreter recursion limit} { + interp create slave -safe + set n1 [slave recursionlimit 42] + set n2 [slave recursionlimit] + interp delete slave + list $n1 $n2 +} {42 42} +test interp-29.6.7 {safe interpreter recursion limit} { + interp create slave -safe + set n1 [slave recursionlimit 42] + set n2 [slave recursionlimit] + interp delete slave + list $n1 $n2 +} {42 42} +test interp-29.6.8 {safe interpreter recursion limit} { + interp create slave -safe + set n [catch {slave eval {interp recursionlimit {} 42}} msg] + interp delete slave + list $n $msg +} {1 {permission denied: safe interpreters cannot change recursion limit}} +test interp-29.6.9 {safe interpreter recursion limit} { + interp create slave -safe + set result [ + slave eval { + interp create slave2 -safe + set n [catch { + interp recursionlimit slave2 42 + } msg] + list $n $msg + } + ] + interp delete slave + set result +} {1 {permission denied: safe interpreters cannot change recursion limit}} +test interp-29.6.10 {safe interpreter recursion limit} { + interp create slave -safe + set result [ + slave eval { + interp create slave2 -safe + set n [catch { + slave2 recursionlimit 42 + } msg] + list $n $msg + } + ] + interp delete slave + set result +} {1 {permission denied: safe interpreters cannot change recursion limit}} + # # Deep recursion (into interps when the regular one fails): # # still crashes... @@ -2250,9 +3025,623 @@ test interp-29.2 {recursion limit inheritance} { #test interp-29.1 {interp and stack (info level)} { #} {} -} +# End of stack-recursion tests +# This test dumps core in Tcl 8.0.3! +test interp-30.1 {deletion of aliases inside namespaces} { + set i [interp create] + $i alias ns::cmd list + $i alias ns::cmd {} +} {} +test interp-31.1 {alias invocation scope} { + proc mySet {varName value} { + upvar 1 $varName localVar + set localVar $value + } + interp alias {} myNewSet {} mySet + proc testMyNewSet {value} { + myNewSet a $value + return $a + } + unset -nocomplain a + set result [testMyNewSet "ok"] + rename testMyNewSet {} + rename mySet {} + rename myNewSet {} + set result +} ok + +test interp-32.1 {parent's working directory should be inherited by a child interp} -setup { + cd [temporaryDirectory] +} -body { + set parent [pwd] + set i [interp create] + set child [$i eval pwd] + interp delete $i + file mkdir cwd_test + cd cwd_test + lappend parent [pwd] + set i [interp create] + lappend child [$i eval pwd] + cd .. + file delete cwd_test + interp delete $i + expr {[string equal $parent $child] ? 1 : + "\{$parent\} != \{$child\}"} +} -cleanup { + cd [workingDirectory] +} -result 1 + +test interp-33.1 {refCounting for target words of alias [Bug 730244]} { + # This test will panic if Bug 730244 is not fixed. + set i [interp create] + proc testHelper args {rename testHelper {}; return $args} + # Note: interp names are simple words by default + trace add execution testHelper enter "interp alias $i alias {} ;#" + interp alias $i alias {} testHelper this + $i eval alias +} this + +test interp-34.1 {basic test of limits - calling commands} -body { + set i [interp create] + $i eval { + proc foobar {} { + for {set x 0} {$x<1000000} {incr x} { + # Calls to this are not bytecoded away + pid + } + } + } + $i limit command -value 1000 + $i eval foobar +} -returnCodes error -result {command count limit exceeded} -cleanup { + interp delete $i +} +test interp-34.2 {basic test of limits - bytecoded commands} -body { + set i [interp create] + $i eval { + proc foobar {} { + for {set x 0} {$x<1000000} {incr x} { + # Calls to this *are* bytecoded away + expr {1+2+3} + } + } + } + $i limit command -value 1000 + $i eval foobar +} -returnCodes error -result {command count limit exceeded} -cleanup { + interp delete $i +} +test interp-34.3 {basic test of limits - pure bytecode loop} -body { + set i [interp create] + $i eval { + proc foobar {} { + while {1} { + # No bytecode at all here... + } + } + } + # We use a time limit here; command limits don't trap this case + $i limit time -seconds [expr {[clock seconds]+2}] + $i eval foobar +} -returnCodes error -result {time limit exceeded} -cleanup { + interp delete $i +} +test interp-34.3.1 {basic test of limits - pure inside-command loop} -body { + set i [interp create] + $i eval { + proc foobar {} { + set while while + $while {1} { + # No bytecode at all here... + } + } + } + # We use a time limit here; command limits don't trap this case + $i limit time -seconds [expr {[clock seconds]+2}] + $i eval foobar +} -returnCodes error -result {time limit exceeded} -cleanup { + interp delete $i +} +test interp-34.4 {limits with callbacks: extending limits} -setup { + set i [interp create] + set a 0 + set b 0 + set c a + proc cb1 {} { + global c + incr ::$c + } + proc cb2 {newlimit args} { + global c i + set c b + $i limit command -value $newlimit + } +} -body { + interp alias $i foo {} cb1 + set curlim [$i eval info cmdcount] + $i limit command -command "cb2 [expr $curlim+100]" \ + -value [expr {$curlim+10}] + $i eval {for {set i 0} {$i<10} {incr i} {foo}} + list $a $b $c +} -result {6 4 b} -cleanup { + interp delete $i + rename cb1 {} + rename cb2 {} +} +# The next three tests exercise all the three ways that limit handlers +# can be deleted. Fully verifying this requires additional source +# code instrumentation. +test interp-34.5 {limits with callbacks: removing limits} -setup { + set i [interp create] + set a 0 + set b 0 + set c a + proc cb1 {} { + global c + incr ::$c + } + proc cb2 {newlimit args} { + global c i + set c b + $i limit command -value $newlimit + } +} -body { + interp alias $i foo {} cb1 + set curlim [$i eval info cmdcount] + $i limit command -command "cb2 {}" -value [expr {$curlim+10}] + $i eval {for {set i 0} {$i<10} {incr i} {foo}} + list $a $b $c +} -result {6 4 b} -cleanup { + interp delete $i + rename cb1 {} + rename cb2 {} +} +test interp-34.6 {limits with callbacks: removing limits and handlers} -setup { + set i [interp create] + set a 0 + set b 0 + set c a + proc cb1 {} { + global c + incr ::$c + } + proc cb2 {args} { + global c i + set c b + $i limit command -value {} -command {} + } +} -body { + interp alias $i foo {} cb1 + set curlim [$i eval info cmdcount] + $i limit command -command cb2 -value [expr {$curlim+10}] + $i eval {for {set i 0} {$i<10} {incr i} {foo}} + list $a $b $c +} -result {6 4 b} -cleanup { + interp delete $i + rename cb1 {} + rename cb2 {} +} +test interp-34.7 {limits with callbacks: deleting the handler interp} -setup { + set i [interp create] + $i eval { + set i [interp create] + proc cb1 {} { + global c + incr ::$c + } + proc cb2 {args} { + global c i curlim + set c b + $i limit command -value [expr {$curlim+1000}] + trapToParent + } + } + proc cb3 {} { + global i subi + interp alias [list $i $subi] foo {} cb4 + interp delete $i + } + proc cb4 {} { + global n + incr n + } +} -body { + set subi [$i eval set i] + interp alias $i trapToParent {} cb3 + set n 0 + $i eval { + set a 0 + set b 0 + set c a + interp alias $i foo {} cb1 + set curlim [$i eval info cmdcount] + $i limit command -command cb2 -value [expr {$curlim+10}] + } + $i eval { + $i eval { + for {set i 0} {$i<10} {incr i} {foo} + } + } + list $n [interp exists $i] +} -result {4 0} -cleanup { + rename cb3 {} + rename cb4 {} +} +# Bug 1085023 +test interp-34.8 {time limits trigger in vwaits} -body { + set i [interp create] + interp limit $i time -seconds [expr {[clock seconds]+1}] -granularity 1 + $i eval { + set x {} + vwait x + } +} -cleanup { + interp delete $i +} -returnCodes error -result {limit exceeded} +test interp-34.9 {time limits trigger in blocking after} { + set i [interp create] + set t0 [clock seconds] + interp limit $i time -seconds [expr {$t0 + 1}] -granularity 1 + set code [catch { + $i eval {after 10000} + } msg] + set t1 [clock seconds] + interp delete $i + list $code $msg [expr {($t1-$t0) < 3 ? "OK" : $t1-$t0}] +} {1 {time limit exceeded} OK} +test interp-34.10 {time limits trigger in vwaits: Bug 1221395} -body { + set i [interp create] + # Assume someone hasn't set the clock to early 1970! + $i limit time -seconds 1 -granularity 4 + interp alias $i log {} lappend result + set result {} + catch { + $i eval { + log 1 + after 100 + log 2 + } + } msg + interp delete $i + lappend result $msg +} -result {1 {time limit exceeded}} +test interp-34.11 {time limit extension in callbacks} -setup { + proc cb1 {i t} { + global result + lappend result cb1 + $i limit time -seconds $t -command cb2 + } + proc cb2 {} { + global result + lappend result cb2 + } +} -body { + set i [interp create] + set t0 [clock seconds] + $i limit time -seconds [expr {$t0+1}] -granularity 1 \ + -command "cb1 $i [expr {$t0+2}]" + set ::result {} + lappend ::result [catch { + $i eval { + for {set i 0} {$i<30} {incr i} { + after 100 + } + } + } msg] $msg + set t1 [clock seconds] + lappend ::result [expr {$t1-$t0>=2 ? "ok" : "$t0,$t1"}] + interp delete $i + return $::result +} -result {cb1 cb2 1 {time limit exceeded} ok} -cleanup { + rename cb1 {} + rename cb2 {} +} +test interp-34.12 {time limit extension in callbacks} -setup { + proc cb1 {i} { + global result times + lappend result cb1 + set times [lassign $times t] + $i limit time -seconds $t + } +} -body { + set i [interp create] + set t0 [clock seconds] + set ::times "[expr {$t0+2}] [expr {$t0+100}]" + $i limit time -seconds [expr {$t0+1}] -granularity 1 -command "cb1 $i" + set ::result {} + lappend ::result [catch { + $i eval { + for {set i 0} {$i<30} {incr i} { + after 100 + } + } + } msg] $msg + set t1 [clock seconds] + lappend ::result [expr {$t1-$t0>=2 ? "ok" : "$t0,$t1"}] + interp delete $i + return $::result +} -result {cb1 cb1 0 {} ok} -cleanup { + rename cb1 {} +} +test interp-34.13 {time limit granularity and vwait: Bug 2891362} -setup { + set i [interp create -safe] +} -body { + $i limit time -seconds [clock add [clock seconds] 1 second] + $i eval { + after 2000 set x timeout + vwait x + return $x + } +} -cleanup { + interp delete $i +} -returnCodes error -result {limit exceeded} + +test interp-35.1 {interp limit syntax} -body { + interp limit +} -returnCodes error -result {wrong # args: should be "interp limit path limitType ?-option value ...?"} +test interp-35.2 {interp limit syntax} -body { + interp limit {} +} -returnCodes error -result {wrong # args: should be "interp limit path limitType ?-option value ...?"} +test interp-35.3 {interp limit syntax} -body { + interp limit {} foo +} -returnCodes error -result {bad limit type "foo": must be commands or time} +test interp-35.4 {interp limit syntax} -body { + set i [interp create] + set dict [interp limit $i commands] + set result {} + foreach key [lsort [dict keys $dict]] { + lappend result $key [dict get $dict $key] + } + set result +} -cleanup { + interp delete $i +} -result {-command {} -granularity 1 -value {}} +test interp-35.5 {interp limit syntax} -body { + set i [interp create] + interp limit $i commands -granularity +} -cleanup { + interp delete $i +} -result 1 +test interp-35.6 {interp limit syntax} -body { + set i [interp create] + interp limit $i commands -granularity 2 +} -cleanup { + interp delete $i +} -result {} +test interp-35.7 {interp limit syntax} -body { + set i [interp create] + interp limit $i commands -foobar +} -cleanup { + interp delete $i +} -returnCodes error -result {bad option "-foobar": must be -command, -granularity, or -value} +test interp-35.8 {interp limit syntax} -body { + set i [interp create] + interp limit $i commands -granularity foobar +} -cleanup { + interp delete $i +} -returnCodes error -result {expected integer but got "foobar"} +test interp-35.9 {interp limit syntax} -body { + set i [interp create] + interp limit $i commands -granularity 0 +} -cleanup { + interp delete $i +} -returnCodes error -result {granularity must be at least 1} +test interp-35.10 {interp limit syntax} -body { + set i [interp create] + interp limit $i commands -value foobar +} -cleanup { + interp delete $i +} -returnCodes error -result {expected integer but got "foobar"} +test interp-35.11 {interp limit syntax} -body { + set i [interp create] + interp limit $i commands -value -1 +} -cleanup { + interp delete $i +} -returnCodes error -result {command limit value must be at least 0} +test interp-35.12 {interp limit syntax} -body { + set i [interp create] + set dict [interp limit $i time] + set result {} + foreach key [lsort [dict keys $dict]] { + lappend result $key [dict get $dict $key] + } + set result +} -cleanup { + interp delete $i +} -result {-command {} -granularity 10 -milliseconds {} -seconds {}} +test interp-35.13 {interp limit syntax} -body { + set i [interp create] + interp limit $i time -granularity +} -cleanup { + interp delete $i +} -result 10 +test interp-35.14 {interp limit syntax} -body { + set i [interp create] + interp limit $i time -granularity 2 +} -cleanup { + interp delete $i +} -result {} +test interp-35.15 {interp limit syntax} -body { + set i [interp create] + interp limit $i time -foobar +} -cleanup { + interp delete $i +} -returnCodes error -result {bad option "-foobar": must be -command, -granularity, -milliseconds, or -seconds} +test interp-35.16 {interp limit syntax} -body { + set i [interp create] + interp limit $i time -granularity foobar +} -cleanup { + interp delete $i +} -returnCodes error -result {expected integer but got "foobar"} +test interp-35.17 {interp limit syntax} -body { + set i [interp create] + interp limit $i time -granularity 0 +} -cleanup { + interp delete $i +} -returnCodes error -result {granularity must be at least 1} +test interp-35.18 {interp limit syntax} -body { + set i [interp create] + interp limit $i time -seconds foobar +} -cleanup { + interp delete $i +} -returnCodes error -result {expected integer but got "foobar"} +test interp-35.19 {interp limit syntax} -body { + set i [interp create] + interp limit $i time -seconds -1 +} -cleanup { + interp delete $i +} -returnCodes error -result {seconds must be at least 0} +test interp-35.20 {interp limit syntax} -body { + set i [interp create] + interp limit $i time -millis foobar +} -cleanup { + interp delete $i +} -returnCodes error -result {expected integer but got "foobar"} +test interp-35.21 {interp limit syntax} -body { + set i [interp create] + interp limit $i time -millis -1 +} -cleanup { + interp delete $i +} -returnCodes error -result {milliseconds must be at least 0} +test interp-35.22 {interp time limits normalize milliseconds} -body { + set i [interp create] + interp limit $i time -seconds 1 -millis 1500 + list [$i limit time -seconds] [$i limit time -millis] +} -cleanup { + interp delete $i +} -result {2 500} +# Bug 3398794 +test interp-35.23 {interp command limits can't touch current interp} -body { + interp limit {} commands -value 10 +} -returnCodes error -result {limits on current interpreter inaccessible} +test interp-35.24 {interp time limits can't touch current interp} -body { + interp limit {} time -seconds 2 +} -returnCodes error -result {limits on current interpreter inaccessible} + +test interp-36.1 {interp bgerror syntax} -body { + interp bgerror +} -returnCodes error -result {wrong # args: should be "interp bgerror path ?cmdPrefix?"} +test interp-36.2 {interp bgerror syntax} -body { + interp bgerror x y z +} -returnCodes error -result {wrong # args: should be "interp bgerror path ?cmdPrefix?"} +test interp-36.3 {interp bgerror syntax} -setup { + interp create slave +} -body { + slave bgerror x y +} -cleanup { + interp delete slave +} -returnCodes error -result {wrong # args: should be "slave bgerror ?cmdPrefix?"} +test interp-36.4 {SlaveBgerror syntax} -setup { + interp create slave +} -body { + slave bgerror \{ +} -cleanup { + interp delete slave +} -returnCodes error -result {cmdPrefix must be list of length >= 1} +test interp-36.5 {SlaveBgerror syntax} -setup { + interp create slave +} -body { + slave bgerror {} +} -cleanup { + interp delete slave +} -returnCodes error -result {cmdPrefix must be list of length >= 1} +test interp-36.6 {SlaveBgerror returns handler} -setup { + interp create slave +} -body { + slave bgerror {foo bar soom} +} -cleanup { + interp delete slave +} -result {foo bar soom} +test interp-36.7 {SlaveBgerror sets error handler of slave [1999035]} -setup { + interp create slave + slave alias handler handler + slave bgerror handler + variable result {untouched} + proc handler {args} { + variable result + set result [lindex $args 0] + } +} -body { + slave eval { + variable done {} + after 0 error foo + after 10 [list ::set [namespace which -variable done] {}] + vwait [namespace which -variable done] + } + set result +} -cleanup { + variable result {} + unset -nocomplain result + interp delete slave +} -result foo + +test interp-37.1 {safe interps and min() and max(): Bug 2895741} -setup { + catch {interp delete a} + interp create a + set result {} +} -body { + interp create {a b} -safe + lappend result [interp eval a {expr min(5,2,3)*max(7,13,11)}] + lappend result [interp eval {a b} {expr min(5,2,3)*max(7,13,11)}] +} -cleanup { + unset -nocomplain result + interp delete a +} -result {26 26} + +test interp-38.1 {interp debug one-way switch} -setup { + catch {interp delete a} + interp create a + interp debug a -frame 1 +} -body { + # TIP #3xx interp debug frame is a one-way switch + interp debug a -frame 0 +} -cleanup { + interp delete a +} -result {1} +test interp-38.2 {interp debug env var} -setup { + catch {interp delete a} + set ::env(TCL_INTERP_DEBUG_FRAME) 1 + interp create a +} -body { + interp debug a +} -cleanup { + unset -nocomplain ::env(TCL_INTERP_DEBUG_FRAME) + interp delete a +} -result {-frame 1} +test interp-38.3 {interp debug wrong args} -body { + interp debug +} -returnCodes { + error +} -result {wrong # args: should be "interp debug path ?-frame ?bool??"} +test interp-38.4 {interp debug basic setup} -body { + interp debug {} +} -result {-frame 0} +test interp-38.5 {interp debug basic setup} -body { + interp debug {} -f +} -result {0} +test interp-38.6 {interp debug basic setup} -body { + interp debug -frames +} -returnCodes error -result {could not find interpreter "-frames"} +test interp-38.7 {interp debug basic setup} -body { + interp debug {} -frames +} -returnCodes error -result {bad debug option "-frames": must be -frame} +test interp-38.8 {interp debug basic setup} -body { + interp debug {} -frame 0 bogus +} -returnCodes { + error +} -result {wrong # args: should be "interp debug path ?-frame ?bool??"} + +# cleanup +unset -nocomplain hidden_cmds foreach i [interp slaves] { - interp delete $i + interp delete $i } +::tcltest::cleanupTests +return + +# Local Variables: +# mode: tcl +# fill-column: 78 +# End: |