diff options
Diffstat (limited to 'tests')
| -rw-r--r-- | tests/apply.test | 41 |
1 files changed, 40 insertions, 1 deletions
diff --git a/tests/apply.test b/tests/apply.test index b1769fa..563210c 100644 --- a/tests/apply.test +++ b/tests/apply.test @@ -12,7 +12,7 @@ # See the file "license.terms" for information on usage and redistribution # of this file, and for a DISCLAIMER OF ALL WARRANTIES. # -# RCS: @(#) $Id: apply.test,v 1.6 2006/10/09 19:15:41 msofer Exp $ +# RCS: @(#) $Id: apply.test,v 1.7 2006/10/16 20:36:19 msofer Exp $ if {[lsearch [namespace children] ::tcltest] == -1} { package require tcltest @@ -23,6 +23,8 @@ if {[info commands ::apply] eq {}} { return } +testConstraint memory [llength [info commands memory]] + # Tests for wrong number of arguments test apply-1.1 {too few arguments} { @@ -261,6 +263,43 @@ test apply-8.10 {default values} { apply [list {x {y 2} args} $applyBody] 1 3 } {{x 1} {y 3} {args {}}} +# Tests for leaks + +test apply-9.1 {leaking internal rep} -setup { + proc getbytes {} { + set lines [split [memory info] "\n"] + lindex $lines 3 3 + } + set lam [list {} {set a 1}] +} -constraints memory -body { + set end [getbytes] + for {set i 0} {$i < 5} {incr i} { + ::apply [lrange $lam 0 end] + set tmp $end + set end [getbytes] + } + set leakedBytes [expr {$end - $tmp}] +} -cleanup { + rename getbytes {} + unset lam +} -result 0 +test apply-9.2 {leaking internal rep} -setup { + proc getbytes {} { + set lines [split [memory info] "\n"] + lindex $lines 3 3 + } +} -constraints memory -body { + set end [getbytes] + for {set i 0} {$i < 5} {incr i} { + ::apply [list {} {set a 1}] + set tmp $end + set end [getbytes] + } + set leakedBytes [expr {$end - $tmp}] +} -cleanup { + rename getbytes {} +} -result 0 + # Tests for the avoidance of recompilation # cleanup |