diff options
Diffstat (limited to 'tests/link.test')
| -rw-r--r-- | tests/link.test | 154 |
1 files changed, 91 insertions, 63 deletions
diff --git a/tests/link.test b/tests/link.test index 3b423ec..60d0799 100644 --- a/tests/link.test +++ b/tests/link.test @@ -1,17 +1,17 @@ # Commands covered: none # -# This file contains a collection of tests for Tcl_LinkVar and related -# library procedures. Sourcing this file into Tcl runs the tests and -# generates output for errors. No output means no errors were found. +# This file contains a collection of tests for Tcl_LinkVar and related library +# procedures. Sourcing this file into Tcl runs the tests and generates output +# for errors. No output means no errors were found. # # Copyright (c) 1993 The Regents of the University of California. # Copyright (c) 1994 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. +# See the file "license.terms" for information on usage and redistribution of +# this file, and for a DISCLAIMER OF ALL WARRANTIES. -if {[lsearch [namespace children] ::tcltest] == -1} { +if {"::tcltest" ni [namespace children]} { package require tcltest 2 namespace import -force ::tcltest::* } @@ -19,23 +19,27 @@ if {[lsearch [namespace children] ::tcltest] == -1} { testConstraint testlink [llength [info commands testlink]] foreach i {int real bool string} { - catch {unset $i} + unset -nocomplain $i } -test link-1.1 {reading C variables from Tcl} {testlink} { + +test link-1.1 {reading C variables from Tcl} -constraints {testlink} -setup { testlink delete +} -body { testlink set 43 1.23 4 - 12341234 64 250 30000 60000 0xbeefbabe 12321 32123 3.25 1231231234 testlink create 1 1 1 1 1 1 1 1 1 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} { +} -result {43 1.23 1 NULL 12341234} +test link-1.2 {reading C variables from Tcl} -constraints {testlink} -setup { testlink delete +} -body { testlink create 1 1 1 1 1 1 1 1 1 1 1 1 1 1 testlink set -3 2 0 "A long string with spaces" 43214321 64 250 30000 60000 0xbeefbabe 12321 32123 3.25 1231231234 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} +} -result {-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} {testlink} { +test link-2.1 {writing C variables from Tcl} -constraints {testlink} -setup { testlink delete +} -body { testlink set 43 1.21 4 - 56785678 64 250 30000 60000 0xbaadbeef 12321 32123 3.25 1231231234 testlink create 1 1 1 1 1 1 1 1 1 1 1 1 1 1 set int "0o0721" @@ -53,34 +57,39 @@ test link-2.1 {writing C variables from Tcl} {testlink} { set float 1.0987654321 set uwide 357357357357 concat [testlink get] | $int $real $bool $string $wide $char $uchar $short $ushort $uint $long $ulong $float $uwide -} {465 -10.5 1 abcdef 135135 79 161 8000 40000 -1073628482 34543 567890 1.0987653732299805 357357357357 | 0o0721 -10.5 true abcdef 135135 79 161 8000 40000 0xc001babe 34543 567890 1.0987654321 357357357357} -test link-2.2 {writing bad values into variables} {testlink} { +} -result {465 -10.5 1 abcdef 135135 79 161 8000 40000 -1073628482 34543 567890 1.0987653732299805 357357357357 | 0o0721 -10.5 true abcdef 135135 79 161 8000 40000 0xc001babe 34543 567890 1.0987654321 357357357357} +test link-2.2 {writing bad values into variables} -setup { testlink delete +} -constraints {testlink} -body { testlink set 43 1.23 4 - 56785678 64 250 30000 60000 0xbeefbabe 12321 32123 3.25 1231231234 testlink create 1 1 1 1 1 1 1 1 1 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} {testlink} { +} -result {1 {can't set "int": variable must have integer value} 43} +test link-2.3 {writing bad values into variables} -setup { testlink delete +} -constraints {testlink} -body { testlink set 43 1.23 4 - 56785678 64 250 30000 60000 0xbeefbabe 12321 32123 3.25 1231231234 testlink create 1 1 1 1 1 1 1 1 1 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} {testlink} { +} -result {1 {can't set "real": variable must have real value} 1.23} +test link-2.4 {writing bad values into variables} -setup { testlink delete +} -constraints {testlink} -body { testlink set 43 1.23 4 - 56785678 64 250 30000 60000 0xbeefbabe 12321 32123 3.25 1231231234 testlink create 1 1 1 1 1 1 1 1 1 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} { +} -result {1 {can't set "bool": variable must have boolean value} 1} +test link-2.5 {writing bad values into variables} -setup { testlink delete +} -constraints {testlink} -body { testlink set 43 1.23 4 - 56785678 64 250 30000 60000 0xbeefbabe 12321 32123 3.25 1231231234 testlink create 1 1 1 1 1 1 1 1 1 1 1 1 1 1 list [catch {set wide gorp} msg] $msg $bool -} {1 {can't set "wide": variable must have integer value} 1} +} -result {1 {can't set "wide": variable must have integer value} 1} -test link-3.1 {read-only variables} {testlink} { +test link-3.1 {read-only variables} -constraints {testlink} -setup { testlink delete +} -body { testlink set 43 1.23 4 - 56785678 64 250 30000 60000 0xbeefbabe 12321 32123 3.25 1231231234 testlink create 0 1 1 0 0 0 0 0 0 0 0 0 0 0 list [catch {set int 4} msg] $msg $int \ @@ -88,9 +97,10 @@ test link-3.1 {read-only variables} {testlink} { [catch {set bool no} msg] $msg $bool \ [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} { +} -result {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} -constraints {testlink} -setup { testlink delete +} -body { testlink set 43 1.23 4 - 56785678 64 250 30000 60000 0xbeefbabe 12321 32123 3.25 1231231234 testlink create 1 0 0 1 1 0 0 0 0 0 0 0 0 0 list [catch {set int 4} msg] $msg $int \ @@ -98,19 +108,21 @@ test link-3.2 {read-only variables} {testlink} { [catch {set bool no} msg] $msg $bool \ [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} +} -result {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} {testlink} { +test link-4.1 {unsetting linked variables} -constraints {testlink} -setup { testlink delete +} -body { testlink set -6 -2.5 0 stringValue 13579 64 250 30000 60000 0xbeefbabe 12321 32123 3.25 1231231234 testlink create 1 1 1 1 1 1 1 1 1 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 \ [catch {set wide} msg] $msg -} {0 -6 0 -2.5 0 0 0 stringValue 0 13579} -test link-4.2 {unsetting linked variables} {testlink} { +} -result {0 -6 0 -2.5 0 0 0 stringValue 0 13579} +test link-4.2 {unsetting linked variables} -constraints {testlink} -setup { testlink delete +} -body { testlink set -6 -2.1 0 stringValue 97531 64 250 30000 60000 0xbeefbabe 12321 32123 3.25 1231231234 testlink create 1 1 1 1 1 1 1 1 1 1 1 1 1 1 unset int real bool string wide @@ -120,10 +132,11 @@ test link-4.2 {unsetting linked variables} {testlink} { set string newValue set wide 333555 lrange [testlink get] 0 4 -} {102 16.0 1 newValue 333555} +} -result {102 16.0 1 newValue 333555} -test link-5.1 {unlinking variables} {testlink} { +test link-5.1 {unlinking variables} -constraints {testlink} -setup { testlink delete +} -body { testlink set -6 -2.25 0 stringValue 13579 64 250 30000 60000 0xbeefbabe 12321 32123 3.25 1231231234 testlink delete set int xx1 @@ -141,98 +154,108 @@ test link-5.1 {unlinking variables} {testlink} { set float dskjfbjfd set uwide isdfsngs testlink get -} {-6 -2.25 0 stringValue 13579 64 250 30000 60000 -1091585346 12321 32123 3.25 1231231234} -test link-5.2 {unlinking variables} {testlink} { +} -result {-6 -2.25 0 stringValue 13579 64 250 30000 60000 -1091585346 12321 32123 3.25 1231231234} +test link-5.2 {unlinking variables} -constraints {testlink} -setup { testlink delete +} -body { testlink set -6 -2.25 0 stringValue 97531 64 250 30000 60000 0xbeefbabe 12321 32123 3.25 1231231234 testlink create 1 1 1 1 1 1 1 1 1 1 1 1 1 1 testlink delete testlink set 25 14.7 7 - 999999 65 251 30001 60001 0xbabebeef 12322 32124 3.125 12312312340 list $int $real $bool $string $wide $char $uchar $short $ushort $uint $long $ulong $float $uwide -} {-6 -2.25 0 stringValue 97531 64 250 30000 60000 3203381950 12321 32123 3.25 1231231234} +} -result {-6 -2.25 0 stringValue 97531 64 250 30000 60000 3203381950 12321 32123 3.25 1231231234} -test link-6.1 {errors in setting up link} {testlink} { +test link-6.1 {errors in setting up link} -setup { testlink delete - catch {unset int} + unset -nocomplain int +} -constraints {testlink} -body { set int(44) 1 - list [catch {testlink create 1 1 1 1 1 1 1 1 1 1 1 1 1 1} msg] $msg -} {1 {can't set "int": variable is array}} -catch {unset int} + testlink create 1 1 1 1 1 1 1 1 1 1 1 1 1 1 +} -cleanup { + unset -nocomplain int +} -returnCodes error -result {can't set "int": variable is array} -test link-7.1 {access to linked variables via upvar} {testlink} { +test link-7.1 {access to linked variables via upvar} -setup { + testlink delete +} -constraints {testlink} -body { proc x {} { upvar int y unset y } - testlink delete testlink create 1 0 0 0 0 0 0 0 0 0 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} {testlink} { +} -result {0 14} +test link-7.2 {access to linked variables via upvar} -setup { + testlink delete +} -constraints {testlink} -body { proc x {} { upvar int y return [set y] } - testlink delete testlink create 1 0 0 0 0 0 0 0 0 0 0 0 0 0 testlink set 0 {} {} {} {} {} {} {} {} {} {} {} {} {} set int testlink set 23 {} {} {} {} {} {} {} {} {} {} {} {} {} x list [x] $int -} {23 23} -test link-7.3 {access to linked variables via upvar} {testlink} { +} -result {23 23} +test link-7.3 {access to linked variables via upvar} -setup { + testlink delete +} -constraints {testlink} -body { proc x {} { upvar int y set y 44 } - testlink delete testlink create 0 0 0 0 0 0 0 0 0 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} {testlink} { +} -result {1 {can't set "y": linked variable is read-only} 11} +test link-7.4 {access to linked variables via upvar} -setup { + testlink delete +} -constraints {testlink} -body { proc x {} { upvar int y set y abc } - testlink delete testlink create 1 1 1 1 1 1 1 1 1 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} {testlink} { +} -result {1 {can't set "y": variable must have integer value} -4} +test link-7.5 {access to linked variables via upvar} -setup { + testlink delete +} -constraints {testlink} -body { proc x {} { upvar real y set y abc } - testlink delete testlink create 1 1 1 1 1 1 1 1 1 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} {testlink} { +} -result {1 {can't set "y": variable must have real value} 16.75} +test link-7.6 {access to linked variables via upvar} -setup { + testlink delete +} -constraints {testlink} -body { proc x {} { upvar bool y set y abc } - testlink delete testlink create 1 1 1 1 1 1 1 1 1 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} { +} -result {1 {can't set "y": variable must have boolean value} 1} +test link-7.7 {access to linked variables via upvar} -setup { + testlink delete +} -constraints {testlink} -body { proc x {} { upvar wide y set y abc } - testlink delete testlink create 1 1 1 1 1 1 1 1 1 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} +} -result {1 {can't set "y": variable must have integer value} 778899} test link-8.1 {Tcl_UpdateLinkedVar procedure} {testlink} { proc x args { @@ -245,7 +268,7 @@ test link-8.1 {Tcl_UpdateLinkedVar procedure} {testlink} { trace var int w x testlink update 32 4.0 3 abcd 113355 65 251 30001 60001 0xbabebeef 12322 32124 3.125 12312312340 trace vdelete int w x - set x + return $x } {{int {} w} 32 -2.0 0 xyzzy 995511} test link-8.2 {Tcl_UpdateLinkedVar procedure} {testlink} { proc x args { @@ -259,7 +282,7 @@ test link-8.2 {Tcl_UpdateLinkedVar procedure} {testlink} { trace var int w x testlink update 32 4.0 6 abcd 113355 65 251 30001 60001 0xbabebeef 12322 32124 3.125 12312312340 trace vdelete int w x - set x + return $x } {} test link-8.3 {Tcl_UpdateLinkedVar procedure, read-only variable} {testlink} { testlink create 0 0 0 0 0 0 0 0 0 0 0 0 0 0 @@ -267,13 +290,18 @@ test link-8.3 {Tcl_UpdateLinkedVar procedure, read-only variable} {testlink} { testlink update 47 {} {} {} {} {} {} {} {} {} {} {} {} {} } msg] $msg $int } {0 {} 47} - + catch {testlink set 0 0 0 - 0 0 0 0 0 0 0 0 0 0} catch {testlink delete} foreach i {int real bool string wide} { - catch {unset $i} + unset -nocomplain $i } # cleanup ::tcltest::cleanupTests return + +# Local Variables: +# mode: tcl +# fill-column: 78 +# End: |