diff options
Diffstat (limited to 'tests/var.test')
| -rw-r--r-- | tests/var.test | 34 |
1 files changed, 29 insertions, 5 deletions
diff --git a/tests/var.test b/tests/var.test index 698cd20..59b71be 100644 --- a/tests/var.test +++ b/tests/var.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: var.test,v 1.34 2008/09/25 19:51:29 dgp Exp $ +# RCS: @(#) $Id: var.test,v 1.35 2010/02/02 00:11:31 dkf Exp $ # if {[lsearch [namespace children] ::tcltest] == -1} { @@ -34,7 +34,7 @@ catch {unset y} catch {unset i} catch {unset a} catch {unset arr} - + test var-1.1 {TclLookupVar, Array handling} { catch {unset a} set x "incr" ;# force no compilation and runtime call to Tcl_IncrCmd @@ -725,9 +725,9 @@ test var-15.1 {segfault in [unset], [Bug 735335]} { test var-16.1 {CallVarTraces: save/restore interp error state} { - trace add variable ::errorCode write { ;#} + trace add variable ::errorCode write " ;#" catch {error foo bar baz} - trace remove variable ::errorCode write { ;#} + trace remove variable ::errorCode write " ;#" set ::errorInfo } bar @@ -736,13 +736,33 @@ test var-17.1 {TclArraySet [Bug 1669489]} -setup { } -body { namespace eval :: { set elements {1 2 3 4} - trace add variable a write {string length $elements ;#} + trace add variable a write "string length \$elements ;#" array set a $elements } } -cleanup { unset -nocomplain ::a ::elements } -result {} +test var-18.1 {array unset and unset traces: Bug 2939073} -setup { + set already 0 + unset x +} -body { + array set x {e 1 i 1} + trace add variable x unset {apply {args { + global already x + if {!$already} { + set already 1 + unset x(i) + } + }}} + # The next command would crash reliably with memory debugging prior to the + # bug fix. + array unset x * + array size x +} -cleanup { + unset x already +} -result 0 + catch {namespace delete ns} catch {unset arr} catch {unset v} @@ -761,3 +781,7 @@ catch {unset aaaaa} # cleanup ::tcltest::cleanupTests return + +# Local Variables: +# mode: tcl +# End: |