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authordkf <donal.k.fellows@manchester.ac.uk>2009-12-29 14:55:42 (GMT)
committerdkf <donal.k.fellows@manchester.ac.uk>2009-12-29 14:55:42 (GMT)
commitf529e237b5116ef60425a6cd231f88167ff6bf05 (patch)
tree3a75da09f1e7e848542384d80a279925e2ee7d74 /tests
parent59172cf14f46e7f765d6bcce585b735629d1873f (diff)
downloadtcl-f529e237b5116ef60425a6cd231f88167ff6bf05.zip
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[Bug 2895741]: Make min() and max() supported in safe interpreters.
Diffstat (limited to 'tests')
-rw-r--r--tests/interp.test518
-rw-r--r--tests/safe.test6
2 files changed, 270 insertions, 254 deletions
diff --git a/tests/interp.test b/tests/interp.test
index 0499802..45254ad 100644
--- a/tests/interp.test
+++ b/tests/interp.test
@@ -10,7 +10,7 @@
# See the file "license.terms" for information on usage and redistribution
# of this file, and for a DISCLAIMER OF ALL WARRANTIES.
#
-# RCS: @(#) $Id: interp.test,v 1.67 2009/12/28 10:01:11 dkf Exp $
+# RCS: @(#) $Id: interp.test,v 1.68 2009/12/29 14:55:42 dkf Exp $
if {[lsearch [namespace children] ::tcltest] == -1} {
package require tcltest 2.1
@@ -26,40 +26,39 @@ foreach i [interp slaves] {
}
# 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, bgerror, cancel, create, delete, eval, exists, expose, hide, hidden, issafe, invokehidden, limit, marktrusted, recursionlimit, 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, 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 {could not find interpreter "foo"}}
-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, bgerror, cancel, create, delete, eval, exists, expose, hide, hidden, issafe, invokehidden, limit, marktrusted, recursionlimit, 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, bgerror, cancel, create, delete, eval, exists, expose, hide, hidden, issafe, invokehidden, limit, marktrusted, recursionlimit, 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, bgerror, cancel, create, delete, eval, exists, expose, hide, hidden, issafe, invokehidden, limit, marktrusted, recursionlimit, 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, 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, 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, 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} {
@@ -111,11 +110,11 @@ test interp-2.12 {anonymous interps vs existing procs} {
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
}
@@ -131,21 +130,21 @@ 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}
@@ -162,12 +161,12 @@ 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 {could not find interpreter "nonexistent"}}
-test interp-4.3 {testing interp delete} {
- list [catch {interp delete x y z} msg] $msg
-} {1 {could not find interpreter "x"}}
+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
} ""
@@ -183,14 +182,14 @@ 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 {could not find interpreter "c3"}}
-test interp-4.8 {testing interp delete} {
- list [catch {interp delete {}} msg] $msg
-} {1 {cannot delete the current interpreter}}
+ 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
@@ -215,9 +214,9 @@ 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
@@ -225,15 +224,14 @@ 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} {
@@ -257,9 +255,9 @@ test interp-7.4 {testing basic alias creation} {
test interp-7.5 {testing basic alias creation} {
lsort [a aliases]
} {bar foo}
-test interp-7.6 {testing basic aliases arg checking} {
- list [catch {a aliases too many args} msg] $msg
-} {1 {wrong # args: should be "a aliases"}}
+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} {
@@ -272,10 +270,10 @@ 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} {
+test interp-8.3 {testing basic alias invocation} -returnCodes error -body {
catch {interp create a}
- list [catch {a alias} msg] $msg
-} {1 {wrong # args: should be "a alias aliasName ?targetName? ?arg ...?"}}
+ a alias
+} -result {wrong # args: should be "a alias aliasName ?targetName? ?arg ...?"}
# Part 8: Testing aliases for non-existent or hidden targets
test interp-9.1 {testing aliases for non-existent targets} {
@@ -1798,11 +1796,11 @@ test interp-23.2 {testing hiding vs aliases} {unixOrPc} {
lappend l [lsort [interp aliases a]]
lappend l [lsort [interp hidden a]]
a alias bar {}
- lappend l [interp aliases a]
+ lappend l [lsort [interp aliases a]]
lappend l [lsort [interp hidden a]]
interp delete a
set l
-} {{cd encoding exec exit fconfigure file glob load open pwd socket source unload} {bar clock} {cd encoding exec exit fconfigure file glob load open pwd socket source unload} {bar clock} {bar cd encoding exec exit fconfigure file glob load open pwd socket source unload} clock {cd encoding exec exit fconfigure file glob load open pwd socket source unload}}
+} {{cd encoding exec exit fconfigure file glob load open pwd socket source unload} {::tcl::mathfunc::max ::tcl::mathfunc::min bar clock} {cd encoding exec exit fconfigure file glob load open pwd socket source unload} {::tcl::mathfunc::max ::tcl::mathfunc::min bar clock} {bar cd encoding exec exit fconfigure file glob load open pwd socket source unload} {::tcl::mathfunc::max ::tcl::mathfunc::min clock} {cd encoding exec exit fconfigure file glob load open pwd socket source unload}}
test interp-24.1 {result resetting on error} {
catch {interp delete a}
@@ -2068,9 +2066,9 @@ test interp-26.2 {result code transmission : interp eval indirect} {
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.
+ # 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 {}
@@ -2097,34 +2095,35 @@ test interp-26.4 {result code transmission: invoke hidden direct--bug 1637} \
interp delete a
set res
} {-1 0 1 2 3 4 5}
-test interp-26.5 {result code transmission: invoke hidden indirect--bug 1637} \
- {knownBug} {
- # The known bug is that the break and continue should raise errors
- # that they are used outside a loop.
+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
- set res
-} {-1 ret-1 0 ret0 1 ret1 0 ret2 3 ret3 4 ret4 5 ret5}
-test interp-26.6 {result code transmission: all combined--bug 1637} \
- {knownBug} {
- # Test that all the possibles error codes from Tcl get passed
- # In both directions. This doesn't work.
- set interp [interp create];
+} -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;
+ 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 $code ret$code}}
set res {}
@@ -2132,224 +2131,229 @@ test interp-26.6 {result code transmission: all combined--bug 1637} \
for {set code -1} {$code<=5} {incr code} {
lappend res [catch {interp eval $interp ret $code} msg] $msg
}
- interp delete $interp;
- set res
-} {-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.
+ 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} {
- set interp [interp create];
+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 "MyTestAlias" line 2)
invoked from within
"test"}
-test interp-26.8 {errorInfo transmission: safe interps--bug 1637} {knownBug} {
- # 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.
- set interp [interp create -safe];
+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
"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) (::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} {
-# 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 ?} -setup {
- set i [interp create -safe];
+ set i [interp create -safe]
proc master {interp args} {interp hide $interp list}
} -body {
- $i alias master master $i;
+ $i alias master master $i
set r [interp eval $i {
namespace eval foo {
proc list {args} {
- return "dummy foo::list";
+ return "dummy foo::list"
}
- master;
+ master
}
info commands list
}]
} -cleanup {
rename master {}
- interp delete $i;
+ interp delete $i
} -result {}
test interp-28.2 {master's nsName cache should not cross} -setup {
set i [interp create]
@@ -3557,7 +3561,6 @@ test interp-36.6 {SlaveBgerror returns handler} -setup {
} -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
@@ -3580,6 +3583,19 @@ test interp-36.7 {SlaveBgerror sets error handler of slave [1999035]} -setup {
unset 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 result
+ interp delete a
+} -result {26 26}
# cleanup
foreach i [interp slaves] {
diff --git a/tests/safe.test b/tests/safe.test
index c58c7b7..223559a 100644
--- a/tests/safe.test
+++ b/tests/safe.test
@@ -10,7 +10,7 @@
# See the file "license.terms" for information on usage and redistribution of
# this file, and for a DISCLAIMER OF ALL WARRANTIES.
#
-# RCS: @(#) $Id: safe.test,v 1.30 2009/12/28 12:50:43 dkf Exp $
+# RCS: @(#) $Id: safe.test,v 1.31 2009/12/29 14:55:42 dkf Exp $
package require Tcl 8.5
@@ -70,10 +70,10 @@ test safe-2.3 {creating safe interpreters, should have no unexpected aliases} -s
catch {safe::interpDelete a}
} -body {
interp create a -safe
- a aliases
+ lsort [a aliases]
} -cleanup {
interp delete a
-} -result {clock}
+} -result {::tcl::mathfunc::max ::tcl::mathfunc::min clock}
test safe-3.1 {calling safe::interpInit is safe} -setup {
catch {safe::interpDelete a}