source: downloads/tcl8.5.2/tests/misc.test @ 42

# Commands covered:  various
#
# This file contains a collection of miscellaneous Tcl tests that
# don't fit naturally in any of the other test files.  Many of these
# tests are pathological cases that caused bugs in earlier Tcl
# releases.
#
# Copyright (c) 1992-1993 The Regents of the University of California.
# Copyright (c) 1994-1996 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.
#
# RCS: @(#) $Id: misc.test,v 1.11 2006/10/09 19:15:45 msofer Exp $

if {[lsearch [namespace children] ::tcltest] == -1} {
    package require tcltest
    namespace import -force ::tcltest::*
}

testConstraint testhashsystemhash [llength [info commands testhashsystemhash]]

test misc-1.1 {error in variable ref. in command in array reference} {
    proc tstProc {} {
        global a
    
        set tst $a([winfo name $zz])
        # this is a bogus comment
        # this is a bogus comment
        # this is a bogus comment
        # this is a bogus comment
        # this is a bogus comment
        # this is a bogus comment
        # this is a bogus comment
        # this is a bogus comment
    }
    set msg {}
    list [catch tstProc msg] $msg
} {1 {can't read "zz": no such variable}}
test misc-1.2 {error in variable ref. in command in array reference} {
    proc tstProc {} "
        global a
    
        set tst \$a(\[winfo name \$\{zz)
        # this is a bogus comment
        # this is a bogus comment
        # this is a bogus comment
        # this is a bogus comment
        # this is a bogus comment
        # this is a bogus comment
        # this is a bogus comment
        # this is a bogus comment
    "
    set msg {}
    join [list [catch tstProc msg] $msg $::errorInfo] \n
} [subst -novariables -nocommands {1
missing close-brace for variable name
missing close-brace for variable name
    while executing
"set tst $a([winfo name $\{zz)
        # this is a bogus comment
        # this is a bogus comment
        # this is a bogus comment
        # this is a bogus comment
        # this is a ..."
    (procedure "tstProc" line 4)
    invoked from within
"tstProc"}]

for {set i 1} {$i<300} {incr i} {
    test misc-2.$i {hash table with sys-alloc} testhashsystemhash \
            "testhashsystemhash $i" OK
}

# cleanup
::tcltest::cleanupTests
return