diff options
Diffstat (limited to 'tests/link.test')
| -rw-r--r-- | tests/link.test | 232 |
1 files changed, 119 insertions, 113 deletions
diff --git a/tests/link.test b/tests/link.test index f64711a..ae06584 100644 --- a/tests/link.test +++ b/tests/link.test @@ -11,246 +11,252 @@ # See the file "license.terms" for information on usage and redistribution # of this file, and for a DISCLAIMER OF ALL WARRANTIES. # -# RCS: @(#) $Id: link.test,v 1.5 2000/04/10 17:19:01 ericm Exp $ +# RCS: @(#) $Id: link.test,v 1.6 2002/02/15 14:28:50 dkf Exp $ if {[lsearch [namespace children] ::tcltest] == -1} { package require tcltest namespace import -force ::tcltest::* } -if {[info commands testlink] == {}} { - puts "This application hasn't been compiled with the \"testlink\"" - puts "command, so I can't test Tcl_LinkVar et al." - ::tcltest::cleanupTests - return -} +set ::tcltest::testConstraints(testlink) \ + [expr {[info commands testlink] != {}}] foreach i {int real bool string} { catch {unset $i} } -test link-1.1 {reading C variables from Tcl} { +test link-1.1 {reading C variables from Tcl} {testlink} { testlink delete - testlink set 43 1.23 4 - - testlink create 1 1 1 1 - list $int $real $bool $string -} {43 1.23 1 NULL} -test link-1.2 {reading C variables from Tcl} { + testlink set 43 1.23 4 - 12341234 + testlink create 1 1 1 1 1 + list $int $real $bool $string $wide +} {43 1.23 1 NULL 12341234} +test link-1.2 {reading C variables from Tcl} {testlink} { testlink delete - testlink create 1 1 1 1 - testlink set -3 2 0 "A long string with spaces" - list $int $real $bool $string $int $real $bool $string -} {-3 2.0 0 {A long string with spaces} -3 2.0 0 {A long string with spaces}} + testlink create 1 1 1 1 1 + testlink set -3 2 0 "A long string with spaces" 43214321 + list $int $real $bool $string $wide $int $real $bool $string $wide +} {-3 2.0 0 {A long string with spaces} 43214321 -3 2.0 0 {A long string with spaces} 43214321} -test link-2.1 {writing C variables from Tcl} { +test link-2.1 {writing C variables from Tcl} {testlink} { testlink delete - testlink set 43 1.21 4 - - testlink create 1 1 1 1 + testlink set 43 1.21 4 - 56785678 + testlink create 1 1 1 1 1 set int "00721" set real -10.5 set bool true set string abcdef - concat [testlink get] $int $real $bool $string -} {465 -10.5 1 abcdef 00721 -10.5 true abcdef} -test link-2.2 {writing bad values into variables} { + set wide 135135 + concat [testlink get] $int $real $bool $string $wide +} {465 -10.5 1 abcdef 135135 00721 -10.5 true abcdef 135135} +test link-2.2 {writing bad values into variables} {testlink} { testlink delete - testlink set 43 1.23 4 - - testlink create 1 1 1 1 + testlink set 43 1.23 4 - 56785678 + testlink create 1 1 1 1 1 list [catch {set int 09a} msg] $msg $int } {1 {can't set "int": variable must have integer value} 43} -test link-2.3 {writing bad values into variables} { +test link-2.3 {writing bad values into variables} {testlink} { testlink delete - testlink set 43 1.23 4 - - testlink create 1 1 1 1 + testlink set 43 1.23 4 - 56785678 + testlink create 1 1 1 1 1 list [catch {set real 1.x3} msg] $msg $real } {1 {can't set "real": variable must have real value} 1.23} -test link-2.4 {writing bad values into variables} { +test link-2.4 {writing bad values into variables} {testlink} { testlink delete - testlink set 43 1.23 4 - - testlink create 1 1 1 1 + testlink set 43 1.23 4 - 56785678 + testlink create 1 1 1 1 1 list [catch {set bool gorp} msg] $msg $bool } {1 {can't set "bool": variable must have boolean value} 1} +test link-2.5 {writing bad values into variables} {testlink} { + testlink delete + testlink set 43 1.23 4 - 56785678 + testlink create 1 1 1 1 1 + list [catch {set wide gorp} msg] $msg $bool +} {1 {can't set "wide": variable must have integer value} 1} -test link-3.1 {read-only variables} { +test link-3.1 {read-only variables} {testlink} { testlink delete - testlink set 43 1.23 4 - - testlink create 0 1 1 0 + testlink set 43 1.23 4 - 56785678 + testlink create 0 1 1 0 0 list [catch {set int 4} msg] $msg $int \ [catch {set real 10.6} msg] $msg $real \ [catch {set bool no} msg] $msg $bool \ - [catch {set string "new value"} msg] $msg $string -} {1 {can't set "int": linked variable is read-only} 43 0 10.6 10.6 0 no no 1 {can't set "string": linked variable is read-only} NULL} -test link-3.2 {read-only variables} { + [catch {set string "new value"} msg] $msg $string \ + [catch {set wide 12341234} msg] $msg $wide +} {1 {can't set "int": linked variable is read-only} 43 0 10.6 10.6 0 no no 1 {can't set "string": linked variable is read-only} NULL 1 {can't set "wide": linked variable is read-only} 56785678} +test link-3.2 {read-only variables} {testlink} { testlink delete - testlink set 43 1.23 4 - - testlink create 1 0 0 1 + testlink set 43 1.23 4 - 56785678 + testlink create 1 0 0 1 1 list [catch {set int 4} msg] $msg $int \ [catch {set real 10.6} msg] $msg $real \ [catch {set bool no} msg] $msg $bool \ - [catch {set string "new value"} msg] $msg $string -} {0 4 4 1 {can't set "real": linked variable is read-only} 1.23 1 {can't set "bool": linked variable is read-only} 1 0 {new value} {new value}} + [catch {set string "new value"} msg] $msg $string\ + [catch {set wide 12341234} msg] $msg $wide +} {0 4 4 1 {can't set "real": linked variable is read-only} 1.23 1 {can't set "bool": linked variable is read-only} 1 0 {new value} {new value} 0 12341234 12341234} -test link-4.1 {unsetting linked variables} { +test link-4.1 {unsetting linked variables} {testlink} { testlink delete - testlink set -6 -2.5 0 stringValue - testlink create 1 1 1 1 - unset int real bool string + testlink set -6 -2.5 0 stringValue 13579 + testlink create 1 1 1 1 1 + unset int real bool string wide list [catch {set int} msg] $msg [catch {set real} msg] $msg \ - [catch {set bool} msg] $msg [catch {set string} msg] $msg -} {0 -6 0 -2.5 0 0 0 stringValue} -test link-4.2 {unsetting linked variables} { + [catch {set bool} msg] $msg [catch {set string} msg] $msg \ + [catch {set wide} msg] $msg +} {0 -6 0 -2.5 0 0 0 stringValue 0 13579} +test link-4.2 {unsetting linked variables} {testlink} { testlink delete - testlink set -6 -2.1 0 stringValue - testlink create 1 1 1 1 - unset int real bool string + testlink set -6 -2.1 0 stringValue 97531 + testlink create 1 1 1 1 1 + unset int real bool string wide set int 102 set real 16 set bool true set string newValue + set wide 333555 testlink get -} {102 16.0 1 newValue} +} {102 16.0 1 newValue 333555} -test link-5.1 {unlinking variables} { +test link-5.1 {unlinking variables} {testlink} { testlink delete - testlink set -6 -2.25 0 stringValue + testlink set -6 -2.25 0 stringValue 13579 testlink delete set int xx1 set real qrst set bool bogus set string 12345 + set wide 875421 testlink get -} {-6 -2.25 0 stringValue} -test link-5.2 {unlinking variables} { +} {-6 -2.25 0 stringValue 13579} +test link-5.2 {unlinking variables} {testlink} { testlink delete - testlink set -6 -2.25 0 stringValue - testlink create 1 1 1 1 + testlink set -6 -2.25 0 stringValue 97531 + testlink create 1 1 1 1 1 testlink delete - testlink set 25 14.7 7 - - list $int $real $bool $string -} {-6 -2.25 0 stringValue} + testlink set 25 14.7 7 - 999999 + list $int $real $bool $string $wide +} {-6 -2.25 0 stringValue 97531} -test link-6.1 {errors in setting up link} { +test link-6.1 {errors in setting up link} {testlink} { testlink delete catch {unset int} set int(44) 1 - list [catch {testlink create 1 1 1 1} msg] $msg + list [catch {testlink create 1 1 1 1 1} msg] $msg } {1 {can't set "int": variable is array}} catch {unset int} -test link-7.1 {access to linked variables via upvar} { +test link-7.1 {access to linked variables via upvar} {testlink} { proc x {} { upvar int y unset y } testlink delete - testlink create 1 0 0 0 - testlink set 14 {} {} {} + testlink create 1 0 0 0 0 + testlink set 14 {} {} {} {} x list [catch {set int} msg] $msg } {0 14} -test link-7.2 {access to linked variables via upvar} { +test link-7.2 {access to linked variables via upvar} {testlink} { proc x {} { upvar int y return [set y] } testlink delete - testlink create 1 0 0 0 - testlink set 0 {} {} {} + testlink create 1 0 0 0 0 + testlink set 0 {} {} {} {} set int - testlink set 23 {} {} {} + testlink set 23 {} {} {} {} x list [x] $int } {23 23} -test link-7.3 {access to linked variables via upvar} { +test link-7.3 {access to linked variables via upvar} {testlink} { proc x {} { upvar int y set y 44 } testlink delete - testlink create 0 0 0 0 - testlink set 11 {} {} {} + testlink create 0 0 0 0 0 + testlink set 11 {} {} {} {} list [catch x msg] $msg $int } {1 {can't set "y": linked variable is read-only} 11} -test link-7.4 {access to linked variables via upvar} { +test link-7.4 {access to linked variables via upvar} {testlink} { proc x {} { upvar int y set y abc } testlink delete - testlink create 1 1 1 1 - testlink set -4 {} {} {} + testlink create 1 1 1 1 1 + testlink set -4 {} {} {} {} list [catch x msg] $msg $int } {1 {can't set "y": variable must have integer value} -4} -test link-7.5 {access to linked variables via upvar} { +test link-7.5 {access to linked variables via upvar} {testlink} { proc x {} { upvar real y set y abc } testlink delete - testlink create 1 1 1 1 - testlink set -4 16.75 {} {} + testlink create 1 1 1 1 1 + testlink set -4 16.75 {} {} {} list [catch x msg] $msg $real } {1 {can't set "y": variable must have real value} 16.75} -test link-7.6 {access to linked variables via upvar} { +test link-7.6 {access to linked variables via upvar} {testlink} { proc x {} { upvar bool y set y abc } testlink delete - testlink create 1 1 1 1 - testlink set -4 16.3 1 {} + testlink create 1 1 1 1 1 + testlink set -4 16.3 1 {} {} list [catch x msg] $msg $bool } {1 {can't set "y": variable must have boolean value} 1} +test link-7.7 {access to linked variables via upvar} {testlink} { + proc x {} { + upvar wide y + set y abc + } + testlink delete + testlink create 1 1 1 1 1 + testlink set -4 16.3 1 {} 778899 + list [catch x msg] $msg $wide +} {1 {can't set "y": variable must have integer value} 778899} -test link-8.1 {Tcl_UpdateLinkedVar procedure} { +test link-8.1 {Tcl_UpdateLinkedVar procedure} {testlink} { proc x args { - global x int real bool string - lappend x $args $int $real $bool $string + global x int real bool string wide + lappend x $args $int $real $bool $string $wide } set x {} - testlink create 1 1 1 1 - testlink set 14 -2.0 0 xyzzy + testlink create 1 1 1 1 1 + testlink set 14 -2.0 0 xyzzy 995511 trace var int w x - testlink update 32 4.0 3 abcd + testlink update 32 4.0 3 abcd 113355 trace vdelete int w x set x -} {{int {} w} 32 -2.0 0 xyzzy} -test link-8.2 {Tcl_UpdateLinkedVar procedure} { +} {{int {} w} 32 -2.0 0 xyzzy 995511} +test link-8.2 {Tcl_UpdateLinkedVar procedure} {testlink} { proc x args { - global x int real bool string - lappend x $args $int $real $bool $string + global x int real bool string wide + lappend x $args $int $real $bool $string $wide } set x {} - testlink create 1 1 1 1 - testlink set 14 -2.0 0 xyzzy + testlink create 1 1 1 1 1 + testlink set 14 -2.0 0 xyzzy 995511 testlink delete trace var int w x - testlink update 32 4.0 6 abcd + testlink update 32 4.0 6 abcd 113355 trace vdelete int w x set x } {} -test link-8.3 {Tcl_UpdateLinkedVar procedure, read-only variable} { - testlink create 0 0 0 0 - list [catch {testlink update 47 {} {} {}} msg] $msg $int +test link-8.3 {Tcl_UpdateLinkedVar procedure, read-only variable} {testlink} { + testlink create 0 0 0 0 0 + list [catch {testlink update 47 {} {} {} {}} msg] $msg $int } {0 {} 47} -testlink set 0 0 0 - -testlink delete -foreach i {int real bool string} { +catch {testlink set 0 0 0 - 0} +catch {testlink delete} +foreach i {int real bool string wide} { catch {unset $i} } # cleanup ::tcltest::cleanupTests return - - - - - - - - - - - - |