diff options
Diffstat (limited to 'tests/execute.test')
| -rw-r--r-- | tests/execute.test | 83 |
1 files changed, 81 insertions, 2 deletions
diff --git a/tests/execute.test b/tests/execute.test index 7c4545d..eea8bb4 100644 --- a/tests/execute.test +++ b/tests/execute.test @@ -14,7 +14,7 @@ # See the file "license.terms" for information on usage and redistribution # of this file, and for a DISCLAIMER OF ALL WARRANTIES. # -# RCS: @(#) $Id: execute.test,v 1.25 2008/03/04 18:50:04 dgp Exp $ +# RCS: @(#) $Id: execute.test,v 1.26 2008/03/07 15:28:28 dgp Exp $ if {[lsearch [namespace children] ::tcltest] == -1} { package require tcltest 2 @@ -34,6 +34,7 @@ testConstraint testobj [expr { }] testConstraint longIs32bit [expr {int(0x80000000) < 0}] +testConstraint testevalex [llength [info commands testevalex]] # Tests for the omnibus TclExecuteByteCode function: @@ -584,7 +585,6 @@ test execute-6.1 {UpdateStringOfCmdName: called for duplicate of empty cmdName o } p } {} - test execute-6.2 {Evaluate an expression in a variable; compile the first time, do not the second} { set w {3*5} proc a {obj} {expr $obj} @@ -608,6 +608,85 @@ test execute-6.4 {TclCompEvalObj: don't use cached expr bytecode [Bug 1899164]} } -cleanup { rename 0+0 {} } -result SCRIPT +test execute-6.5 {TclCompEvalObj: bytecode epoch validation} { + set script { llength {} } + set result {} + lappend result [if 1 $script] + set origName [namespace which llength] + rename $origName llength.orig + proc $origName {args} {return AHA!} + lappend result [if 1 $script] + rename $origName {} + rename llength.orig $origName + set result +} {0 AHA!} +test execute-6.6 {TclCompEvalObj: proc-body bytecode invalid for script} { + proc foo {} {set a 1} + set a untouched + set result {} + lappend result [foo] $a + lappend result [if 1 [info body foo]] $a + rename foo {} + set result +} {1 untouched 1 1} +test execute-6.7 {TclCompEvalObj: bytecode context validation} { + set script { llength {} } + namespace eval foo { + proc llength {args} {return AHA!} + } + set result {} + lappend result [if 1 $script] + lappend result [namespace eval foo $script] + namespace delete foo + set result +} {0 AHA!} +test execute-6.8 {TclCompEvalObj: bytecode name resolution epoch validation} { + set script { llength {} } + set result {} + lappend result [namespace eval foo $script] + namespace eval foo { + proc llength {args} {return AHA!} + } + lappend result [namespace eval foo $script] + namespace delete foo + set result +} {0 AHA!} +test execute-6.9 {TclCompEvalObj: bytecode interp validation} { + set script { llength {} } + interp create slave + slave eval {proc llength args {return AHA!}} + set result {} + lappend result [if 1 $script] + lappend result [slave eval $script] + interp delete slave + set result +} {0 AHA!} +test execute-6.10 {TclCompEvalObj: bytecode interp validation} { + set script { llength {} } + interp create slave + set result {} + lappend result [slave eval $script] + interp delete slave + interp create slave + lappend result [slave eval $script] + interp delete slave + set result +} {0 0} +# Still trying to craft this one... +#test execute-6.11 {Tcl_ExprObj: exprcode interp validation} testevalex { +# set e { [llength {}]+1 } +# set result {} +# interp create slave +# load {} Tcltest slave +# slave eval [list testevalex [listZZproc e e {set expr expr; $expr $e}} +# lappend result [slave eval [list e $e]] +# interp delete slave +# interp create slave +# slave eval {proc e e {expr $e}} +# lappend result [slave eval [list e $e]] +# interp delete slave +# set result +#} {1 1} test execute-7.0 {Wide int handling in INST_JUMP_FALSE/LAND} { set x 0x100000000 |