280 lines
11 KiB
Plaintext
280 lines
11 KiB
Plaintext
# 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.
|
|
#
|
|
# 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.
|
|
|
|
if {[lsearch [namespace children] ::tcltest] == -1} {
|
|
package require tcltest 2
|
|
namespace import -force ::tcltest::*
|
|
}
|
|
|
|
testConstraint testlink [llength [info commands testlink]]
|
|
|
|
foreach i {int real bool string} {
|
|
catch {unset $i}
|
|
}
|
|
test link-1.1 {reading C variables from Tcl} {testlink} {
|
|
testlink delete
|
|
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} {
|
|
testlink delete
|
|
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}
|
|
|
|
test link-2.1 {writing C variables from Tcl} {testlink} {
|
|
testlink delete
|
|
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"
|
|
set real -10.5
|
|
set bool true
|
|
set string abcdef
|
|
set wide 135135
|
|
set char 79
|
|
set uchar 161
|
|
set short 8000
|
|
set ushort 40000
|
|
set uint 0xc001babe
|
|
set long 34543
|
|
set ulong 567890
|
|
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} {
|
|
testlink delete
|
|
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} {
|
|
testlink delete
|
|
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} {
|
|
testlink delete
|
|
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} {
|
|
testlink delete
|
|
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}
|
|
|
|
test link-3.1 {read-only variables} {testlink} {
|
|
testlink delete
|
|
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 \
|
|
[catch {set real 10.6} msg] $msg $real \
|
|
[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} {
|
|
testlink delete
|
|
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 \
|
|
[catch {set real 10.6} msg] $msg $real \
|
|
[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}
|
|
|
|
test link-4.1 {unsetting linked variables} {testlink} {
|
|
testlink delete
|
|
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} {
|
|
testlink delete
|
|
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
|
|
set int 102
|
|
set real 16
|
|
set bool true
|
|
set string newValue
|
|
set wide 333555
|
|
lrange [testlink get] 0 4
|
|
} {102 16.0 1 newValue 333555}
|
|
|
|
test link-5.1 {unlinking variables} {testlink} {
|
|
testlink delete
|
|
testlink set -6 -2.25 0 stringValue 13579 64 250 30000 60000 0xbeefbabe 12321 32123 3.25 1231231234
|
|
testlink delete
|
|
set int xx1
|
|
set real qrst
|
|
set bool bogus
|
|
set string 12345
|
|
set wide 875421
|
|
set char skjdf
|
|
set uchar dslfjk
|
|
set short slkf
|
|
set ushort skrh
|
|
set uint sfdkfkh
|
|
set long srkjh
|
|
set ulong sjkg
|
|
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} {
|
|
testlink delete
|
|
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}
|
|
|
|
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 1 1 1 1 1 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} {testlink} {
|
|
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} {
|
|
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} {
|
|
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} {
|
|
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} {
|
|
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} {
|
|
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} {
|
|
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}
|
|
|
|
test link-8.1 {Tcl_UpdateLinkedVar procedure} {testlink} {
|
|
proc x args {
|
|
global x int real bool string wide
|
|
lappend x $args $int $real $bool $string $wide
|
|
}
|
|
set x {}
|
|
testlink create 1 1 1 1 1 1 1 1 1 1 1 1 1 1
|
|
testlink set 14 -2.0 0 xyzzy 995511 64 250 30000 60000 0xbeefbabe 12321 32123 3.25 1231231234
|
|
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
|
|
} {{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 wide
|
|
lappend x $args $int $real $bool $string $wide
|
|
}
|
|
set x {}
|
|
testlink create 1 1 1 1 1 1 1 1 1 1 1 1 1 1
|
|
testlink set 14 -2.0 0 xyzzy 995511 64 250 30000 60000 0xbeefbabe 12321 32123 3.25 1231231234
|
|
testlink delete
|
|
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
|
|
} {}
|
|
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
|
|
list [catch {
|
|
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}
|
|
}
|
|
|
|
# cleanup
|
|
::tcltest::cleanupTests
|
|
return
|