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# This file is a -*- tcl -*- test script
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# Commands covered: lset
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#
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# This file contains a collection of tests for one or more of the Tcl
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# built-in commands. Sourcing this file into Tcl runs the tests and
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# generates output for errors. No output means no errors were found.
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#
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# Copyright (c) 2001 by Kevin B. Kenny. All rights reserved.
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#
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# See the file "license.terms" for information on usage and redistribution
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# of this file, and for a DISCLAIMER OF ALL WARRANTIES.
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#
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# RCS: @(#) $Id$
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if {[lsearch [namespace children] ::tcltest] == -1} {
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package require tcltest
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namespace import -force ::tcltest::*
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}
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proc failTrace {name1 name2 op} {
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error "trace failed"
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}
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set lset lset
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set noRead {}
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trace add variable noRead read failTrace
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set noWrite {a b c}
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trace add variable noWrite write failTrace
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test lset-1.1 {lset, not compiled, arg count} {
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list [catch {eval $lset} msg] $msg
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} "1 {wrong \# args: should be \"lset listVar index ?index...? value\"}"
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test lset-1.2 {lset, not compiled, no such var} {
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list [catch {eval [list $lset noSuchVar 0 {}]} msg] $msg
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} "1 {can't read \"noSuchVar\": no such variable}"
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test lset-1.3 {lset, not compiled, var not readable} {
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list [catch {eval [list $lset noRead 0 {}]} msg] $msg
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} "1 {can't read \"noRead\": trace failed}"
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test lset-2.1 {lset, not compiled, 3 args, second arg a plain index} {
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set x {0 1 2}
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list [eval [list $lset x 0 3]] $x
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} {{3 1 2} {3 1 2}}
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test lset-2.2 {lset, not compiled, 3 args, second arg neither index nor list} {
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set x {0 1 2}
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list [catch {
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eval [list $lset x {{bad}1} 3]
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} msg] $msg
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} "1 {bad index \"{bad}1\": must be integer or end?-integer?}"
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test lset-3.1 {lset, not compiled, 3 args, data duplicated} {
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set x {0 1 2}
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list [eval [list $lset x 0 $x]] $x
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} {{{0 1 2} 1 2} {{0 1 2} 1 2}}
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test lset-3.2 {lset, not compiled, 3 args, data duplicated} {
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set x {0 1}
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set y $x
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list [eval [list $lset x 0 2]] $x $y
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} {{2 1} {2 1} {0 1}}
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test lset-3.3 {lset, not compiled, 3 args, data duplicated} {
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set x {0 1}
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set y $x
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list [eval [list $lset x 0 $x]] $x $y
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} {{{0 1} 1} {{0 1} 1} {0 1}}
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test lset-3.4 {lset, not compiled, 3 args, data duplicated} {
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set x {0 1 2}
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list [eval [list $lset x [list 0] $x]] $x
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} {{{0 1 2} 1 2} {{0 1 2} 1 2}}
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test lset-3.5 {lset, not compiled, 3 args, data duplicated} {
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set x {0 1}
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set y $x
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list [eval [list $lset x [list 0] 2]] $x $y
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} {{2 1} {2 1} {0 1}}
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test lset-3.6 {lset, not compiled, 3 args, data duplicated} {
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set x {0 1}
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set y $x
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list [eval [list $lset x [list 0] $x]] $x $y
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} {{{0 1} 1} {{0 1} 1} {0 1}}
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test lset-4.1 {lset, not compiled, 3 args, not a list} {
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set a "x \{"
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list [catch {
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eval [list $lset a [list 0] y]
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} msg] $msg
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} {1 {unmatched open brace in list}}
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test lset-4.2 {lset, not compiled, 3 args, bad index} {
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set a {x y z}
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list [catch {
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eval [list $lset a [list 2a2] w]
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} msg] $msg
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} {1 {bad index "2a2": must be integer or end?-integer?}}
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test lset-4.3 {lset, not compiled, 3 args, index out of range} {
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set a {x y z}
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list [catch {
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eval [list $lset a [list -1] w]
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} msg] $msg
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} {1 {list index out of range}}
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test lset-4.4 {lset, not compiled, 3 args, index out of range} {
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set a {x y z}
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list [catch {
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eval [list $lset a [list 3] w]
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} msg] $msg
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} {1 {list index out of range}}
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test lset-4.5 {lset, not compiled, 3 args, index out of range} {
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set a {x y z}
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list [catch {
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eval [list $lset a [list end--1] w]
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} msg] $msg
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} {1 {list index out of range}}
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test lset-4.6 {lset, not compiled, 3 args, index out of range} {
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set a {x y z}
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list [catch {
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eval [list $lset a [list end-3] w]
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} msg] $msg
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} {1 {list index out of range}}
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test lset-4.7 {lset, not compiled, 3 args, not a list} {
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set a "x \{"
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list [catch {
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eval [list $lset a 0 y]
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} msg] $msg
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} {1 {unmatched open brace in list}}
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test lset-4.8 {lset, not compiled, 3 args, bad index} {
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set a {x y z}
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list [catch {
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eval [list $lset a 2a2 w]
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} msg] $msg
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} {1 {bad index "2a2": must be integer or end?-integer?}}
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146 |
test lset-4.9 {lset, not compiled, 3 args, index out of range} {
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set a {x y z}
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list [catch {
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eval [list $lset a -1 w]
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} msg] $msg
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} {1 {list index out of range}}
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test lset-4.10 {lset, not compiled, 3 args, index out of range} {
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set a {x y z}
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list [catch {
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eval [list $lset a 3 w]
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} msg] $msg
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} {1 {list index out of range}}
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test lset-4.11 {lset, not compiled, 3 args, index out of range} {
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set a {x y z}
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list [catch {
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eval [list $lset a end--1 w]
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164 |
} msg] $msg
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} {1 {list index out of range}}
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test lset-4.12 {lset, not compiled, 3 args, index out of range} {
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set a {x y z}
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list [catch {
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eval [list $lset a end-3 w]
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} msg] $msg
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} {1 {list index out of range}}
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test lset-5.1 {lset, not compiled, 3 args, can't set variable} {
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list [catch {
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176 |
eval [list $lset noWrite 0 d]
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177 |
} msg] $msg $noWrite
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} {1 {can't set "noWrite": trace failed} {d b c}}
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test lset-5.2 {lset, not compiled, 3 args, can't set variable} {
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list [catch {
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eval [list $lset noWrite [list 0] d]
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183 |
} msg] $msg $noWrite
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} {1 {can't set "noWrite": trace failed} {d b c}}
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186 |
test lset-6.1 {lset, not compiled, 3 args, 1-d list basics} {
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set a {x y z}
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188 |
list [eval [list $lset a 0 a]] $a
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189 |
} {{a y z} {a y z}}
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191 |
test lset-6.2 {lset, not compiled, 3 args, 1-d list basics} {
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set a {x y z}
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193 |
list [eval [list $lset a [list 0] a]] $a
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194 |
} {{a y z} {a y z}}
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196 |
test lset-6.3 {lset, not compiled, 1-d list basics} {
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197 |
set a {x y z}
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198 |
list [eval [list $lset a 2 a]] $a
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199 |
} {{x y a} {x y a}}
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200 |
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201 |
test lset-6.4 {lset, not compiled, 1-d list basics} {
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202 |
set a {x y z}
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203 |
list [eval [list $lset a [list 2] a]] $a
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204 |
} {{x y a} {x y a}}
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206 |
test lset-6.5 {lset, not compiled, 1-d list basics} {
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207 |
set a {x y z}
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208 |
list [eval [list $lset a end a]] $a
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209 |
} {{x y a} {x y a}}
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210 |
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211 |
test lset-6.6 {lset, not compiled, 1-d list basics} {
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212 |
set a {x y z}
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213 |
list [eval [list $lset a [list end] a]] $a
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214 |
} {{x y a} {x y a}}
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215 |
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216 |
test lset-6.7 {lset, not compiled, 1-d list basics} {
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217 |
set a {x y z}
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218 |
list [eval [list $lset a end-0 a]] $a
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219 |
} {{x y a} {x y a}}
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220 |
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221 |
test lset-6.8 {lset, not compiled, 1-d list basics} {
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222 |
set a {x y z}
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223 |
list [eval [list $lset a [list end-0] a]] $a
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|
224 |
} {{x y a} {x y a}}
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225 |
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226 |
test lset-6.9 {lset, not compiled, 1-d list basics} {
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227 |
set a {x y z}
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228 |
list [eval [list $lset a end-2 a]] $a
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|
229 |
} {{a y z} {a y z}}
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230 |
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231 |
test lset-6.10 {lset, not compiled, 1-d list basics} {
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232 |
set a {x y z}
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233 |
list [eval [list $lset a [list end-2] a]] $a
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|
234 |
} {{a y z} {a y z}}
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|
235 |
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236 |
test lset-7.1 {lset, not compiled, data sharing} {
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237 |
set a 0
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238 |
list [eval [list $lset a $a {gag me}]] $a
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|
239 |
} {{{gag me}} {{gag me}}}
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|
240 |
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241 |
test lset-7.2 {lset, not compiled, data sharing} {
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242 |
set a [list 0]
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243 |
list [eval [list $lset a $a {gag me}]] $a
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|
244 |
} {{{gag me}} {{gag me}}}
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245 |
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246 |
test lset-7.3 {lset, not compiled, data sharing} {
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247 |
set a {x y}
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248 |
list [eval [list $lset a 0 $a]] $a
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249 |
} {{{x y} y} {{x y} y}}
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|
250 |
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251 |
test lset-7.4 {lset, not compiled, data sharing} {
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252 |
set a {x y}
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253 |
list [eval [list $lset a [list 0] $a]] $a
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254 |
} {{{x y} y} {{x y} y}}
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|
255 |
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|
256 |
test lset-7.5 {lset, not compiled, data sharing} {
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257 |
set n 0
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258 |
set a {x y}
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259 |
list [eval [list $lset a $n $n]] $a $n
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260 |
} {{0 y} {0 y} 0}
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|
261 |
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|
262 |
test lset-7.6 {lset, not compiled, data sharing} {
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263 |
set n [list 0]
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|
264 |
set a {x y}
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265 |
list [eval [list $lset a $n $n]] $a $n
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|
266 |
} {{0 y} {0 y} 0}
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|
267 |
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268 |
test lset-7.7 {lset, not compiled, data sharing} {
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269 |
set n 0
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270 |
set a [list $n $n]
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|
271 |
list [eval [list $lset a $n 1]] $a $n
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|
272 |
} {{1 0} {1 0} 0}
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|
273 |
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274 |
test lset-7.8 {lset, not compiled, data sharing} {
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275 |
set n [list 0]
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|
276 |
set a [list $n $n]
|
|
sl@0
|
277 |
list [eval [list $lset a $n 1]] $a $n
|
|
sl@0
|
278 |
} {{1 0} {1 0} 0}
|
|
sl@0
|
279 |
|
|
sl@0
|
280 |
test lset-7.9 {lset, not compiled, data sharing} {
|
|
sl@0
|
281 |
set a 0
|
|
sl@0
|
282 |
list [eval [list $lset a $a $a]] $a
|
|
sl@0
|
283 |
} {0 0}
|
|
sl@0
|
284 |
|
|
sl@0
|
285 |
test lset-7.10 {lset, not compiled, data sharing} {
|
|
sl@0
|
286 |
set a [list 0]
|
|
sl@0
|
287 |
list [eval [list $lset a $a $a]] $a
|
|
sl@0
|
288 |
} {0 0}
|
|
sl@0
|
289 |
|
|
sl@0
|
290 |
test lset-8.1 {lset, not compiled, malformed sublist} {
|
|
sl@0
|
291 |
set a [list "a \{" b]
|
|
sl@0
|
292 |
list [catch {eval [list $lset a 0 1 c]} msg] $msg
|
|
sl@0
|
293 |
} {1 {unmatched open brace in list}}
|
|
sl@0
|
294 |
|
|
sl@0
|
295 |
test lset-8.2 {lset, not compiled, malformed sublist} {
|
|
sl@0
|
296 |
set a [list "a \{" b]
|
|
sl@0
|
297 |
list [catch {eval [list $lset a {0 1} c]} msg] $msg
|
|
sl@0
|
298 |
} {1 {unmatched open brace in list}}
|
|
sl@0
|
299 |
|
|
sl@0
|
300 |
test lset-8.3 {lset, not compiled, bad second index} {
|
|
sl@0
|
301 |
set a {{b c} {d e}}
|
|
sl@0
|
302 |
list [catch {eval [list $lset a 0 2a2 f]} msg] $msg
|
|
sl@0
|
303 |
} {1 {bad index "2a2": must be integer or end?-integer?}}
|
|
sl@0
|
304 |
|
|
sl@0
|
305 |
test lset-8.4 {lset, not compiled, bad second index} {
|
|
sl@0
|
306 |
set a {{b c} {d e}}
|
|
sl@0
|
307 |
list [catch {eval [list $lset a {0 2a2} f]} msg] $msg
|
|
sl@0
|
308 |
} {1 {bad index "2a2": must be integer or end?-integer?}}
|
|
sl@0
|
309 |
|
|
sl@0
|
310 |
test lset-8.5 {lset, not compiled, second index out of range} {
|
|
sl@0
|
311 |
set a {{b c} {d e} {f g}}
|
|
sl@0
|
312 |
list [catch {eval [list $lset a 2 -1 h]} msg] $msg
|
|
sl@0
|
313 |
} {1 {list index out of range}}
|
|
sl@0
|
314 |
|
|
sl@0
|
315 |
test lset-8.6 {lset, not compiled, second index out of range} {
|
|
sl@0
|
316 |
set a {{b c} {d e} {f g}}
|
|
sl@0
|
317 |
list [catch {eval [list $lset a {2 -1} h]} msg] $msg
|
|
sl@0
|
318 |
} {1 {list index out of range}}
|
|
sl@0
|
319 |
|
|
sl@0
|
320 |
test lset-8.7 {lset, not compiled, second index out of range} {
|
|
sl@0
|
321 |
set a {{b c} {d e} {f g}}
|
|
sl@0
|
322 |
list [catch {eval [list $lset a 2 2 h]} msg] $msg
|
|
sl@0
|
323 |
} {1 {list index out of range}}
|
|
sl@0
|
324 |
|
|
sl@0
|
325 |
test lset-8.8 {lset, not compiled, second index out of range} {
|
|
sl@0
|
326 |
set a {{b c} {d e} {f g}}
|
|
sl@0
|
327 |
list [catch {eval [list $lset a {2 2} h]} msg] $msg
|
|
sl@0
|
328 |
} {1 {list index out of range}}
|
|
sl@0
|
329 |
|
|
sl@0
|
330 |
test lset-8.9 {lset, not compiled, second index out of range} {
|
|
sl@0
|
331 |
set a {{b c} {d e} {f g}}
|
|
sl@0
|
332 |
list [catch {eval [list $lset a 2 end--1 h]} msg] $msg
|
|
sl@0
|
333 |
} {1 {list index out of range}}
|
|
sl@0
|
334 |
|
|
sl@0
|
335 |
test lset-8.10 {lset, not compiled, second index out of range} {
|
|
sl@0
|
336 |
set a {{b c} {d e} {f g}}
|
|
sl@0
|
337 |
list [catch {eval [list $lset a {2 end--1} h]} msg] $msg
|
|
sl@0
|
338 |
} {1 {list index out of range}}
|
|
sl@0
|
339 |
|
|
sl@0
|
340 |
test lset-8.11 {lset, not compiled, second index out of range} {
|
|
sl@0
|
341 |
set a {{b c} {d e} {f g}}
|
|
sl@0
|
342 |
list [catch {eval [list $lset a 2 end-2 h]} msg] $msg
|
|
sl@0
|
343 |
} {1 {list index out of range}}
|
|
sl@0
|
344 |
|
|
sl@0
|
345 |
test lset-8.12 {lset, not compiled, second index out of range} {
|
|
sl@0
|
346 |
set a {{b c} {d e} {f g}}
|
|
sl@0
|
347 |
list [catch {eval [list $lset a {2 end-2} h]} msg] $msg
|
|
sl@0
|
348 |
} {1 {list index out of range}}
|
|
sl@0
|
349 |
|
|
sl@0
|
350 |
test lset-9.1 {lset, not compiled, entire variable} {
|
|
sl@0
|
351 |
set a x
|
|
sl@0
|
352 |
list [eval [list $lset a y]] $a
|
|
sl@0
|
353 |
} {y y}
|
|
sl@0
|
354 |
|
|
sl@0
|
355 |
test lset-9.2 {lset, not compiled, entire variable} {
|
|
sl@0
|
356 |
set a x
|
|
sl@0
|
357 |
list [eval [list $lset a {} y]] $a
|
|
sl@0
|
358 |
} {y y}
|
|
sl@0
|
359 |
|
|
sl@0
|
360 |
test lset-10.1 {lset, not compiled, shared data} {
|
|
sl@0
|
361 |
set row {p q}
|
|
sl@0
|
362 |
set a [list $row $row]
|
|
sl@0
|
363 |
list [eval [list $lset a 0 0 x]] $a
|
|
sl@0
|
364 |
} {{{x q} {p q}} {{x q} {p q}}}
|
|
sl@0
|
365 |
|
|
sl@0
|
366 |
test lset-10.2 {lset, not compiled, shared data} {
|
|
sl@0
|
367 |
set row {p q}
|
|
sl@0
|
368 |
set a [list $row $row]
|
|
sl@0
|
369 |
list [eval [list $lset a {0 0} x]] $a
|
|
sl@0
|
370 |
} {{{x q} {p q}} {{x q} {p q}}}
|
|
sl@0
|
371 |
|
|
sl@0
|
372 |
test lset-11.1 {lset, not compiled, 2-d basics} {
|
|
sl@0
|
373 |
set a {{b c} {d e}}
|
|
sl@0
|
374 |
list [eval [list $lset a 0 0 f]] $a
|
|
sl@0
|
375 |
} {{{f c} {d e}} {{f c} {d e}}}
|
|
sl@0
|
376 |
|
|
sl@0
|
377 |
test lset-11.2 {lset, not compiled, 2-d basics} {
|
|
sl@0
|
378 |
set a {{b c} {d e}}
|
|
sl@0
|
379 |
list [eval [list $lset a {0 0} f]] $a
|
|
sl@0
|
380 |
} {{{f c} {d e}} {{f c} {d e}}}
|
|
sl@0
|
381 |
|
|
sl@0
|
382 |
test lset-11.3 {lset, not compiled, 2-d basics} {
|
|
sl@0
|
383 |
set a {{b c} {d e}}
|
|
sl@0
|
384 |
list [eval [list $lset a 0 1 f]] $a
|
|
sl@0
|
385 |
} {{{b f} {d e}} {{b f} {d e}}}
|
|
sl@0
|
386 |
|
|
sl@0
|
387 |
test lset-11.4 {lset, not compiled, 2-d basics} {
|
|
sl@0
|
388 |
set a {{b c} {d e}}
|
|
sl@0
|
389 |
list [eval [list $lset a {0 1} f]] $a
|
|
sl@0
|
390 |
} {{{b f} {d e}} {{b f} {d e}}}
|
|
sl@0
|
391 |
|
|
sl@0
|
392 |
test lset-11.5 {lset, not compiled, 2-d basics} {
|
|
sl@0
|
393 |
set a {{b c} {d e}}
|
|
sl@0
|
394 |
list [eval [list $lset a 1 0 f]] $a
|
|
sl@0
|
395 |
} {{{b c} {f e}} {{b c} {f e}}}
|
|
sl@0
|
396 |
|
|
sl@0
|
397 |
test lset-11.6 {lset, not compiled, 2-d basics} {
|
|
sl@0
|
398 |
set a {{b c} {d e}}
|
|
sl@0
|
399 |
list [eval [list $lset a {1 0} f]] $a
|
|
sl@0
|
400 |
} {{{b c} {f e}} {{b c} {f e}}}
|
|
sl@0
|
401 |
|
|
sl@0
|
402 |
test lset-11.7 {lset, not compiled, 2-d basics} {
|
|
sl@0
|
403 |
set a {{b c} {d e}}
|
|
sl@0
|
404 |
list [eval [list $lset a 1 1 f]] $a
|
|
sl@0
|
405 |
} {{{b c} {d f}} {{b c} {d f}}}
|
|
sl@0
|
406 |
|
|
sl@0
|
407 |
test lset-11.8 {lset, not compiled, 2-d basics} {
|
|
sl@0
|
408 |
set a {{b c} {d e}}
|
|
sl@0
|
409 |
list [eval [list $lset a {1 1} f]] $a
|
|
sl@0
|
410 |
} {{{b c} {d f}} {{b c} {d f}}}
|
|
sl@0
|
411 |
|
|
sl@0
|
412 |
test lset-12.0 {lset, not compiled, typical sharing pattern} {
|
|
sl@0
|
413 |
set zero 0
|
|
sl@0
|
414 |
set row [list $zero $zero $zero $zero]
|
|
sl@0
|
415 |
set ident [list $row $row $row $row]
|
|
sl@0
|
416 |
for { set i 0 } { $i < 4 } { incr i } {
|
|
sl@0
|
417 |
eval [list $lset ident $i $i 1]
|
|
sl@0
|
418 |
}
|
|
sl@0
|
419 |
set ident
|
|
sl@0
|
420 |
} {{1 0 0 0} {0 1 0 0} {0 0 1 0} {0 0 0 1}}
|
|
sl@0
|
421 |
|
|
sl@0
|
422 |
test lset-13.0 {lset, not compiled, shimmering hell} {
|
|
sl@0
|
423 |
set a 0
|
|
sl@0
|
424 |
list [eval [list $lset a $a $a $a $a {gag me}]] $a
|
|
sl@0
|
425 |
} {{{{{{gag me}}}}} {{{{{gag me}}}}}}
|
|
sl@0
|
426 |
|
|
sl@0
|
427 |
test lset-13.1 {lset, not compiled, shimmering hell} {
|
|
sl@0
|
428 |
set a [list 0]
|
|
sl@0
|
429 |
list [eval [list $lset a $a $a $a $a {gag me}]] $a
|
|
sl@0
|
430 |
} {{{{{{gag me}}}}} {{{{{gag me}}}}}}
|
|
sl@0
|
431 |
|
|
sl@0
|
432 |
test lset-13.2 {lset, not compiled, shimmering hell} {
|
|
sl@0
|
433 |
set a [list 0 0 0 0]
|
|
sl@0
|
434 |
list [eval [list $lset a $a {gag me}]] $a
|
|
sl@0
|
435 |
} {{{{{{gag me}}}} 0 0 0} {{{{{gag me}}}} 0 0 0}}
|
|
sl@0
|
436 |
|
|
sl@0
|
437 |
test lset-14.1 {lset, not compiled, list args, is string rep preserved?} {
|
|
sl@0
|
438 |
set a { { 1 2 } { 3 4 } }
|
|
sl@0
|
439 |
catch { eval [list $lset a {1 5} 5] }
|
|
sl@0
|
440 |
list $a [lindex $a 1]
|
|
sl@0
|
441 |
} "{ { 1 2 } { 3 4 } } { 3 4 }"
|
|
sl@0
|
442 |
|
|
sl@0
|
443 |
test lset-14.2 {lset, not compiled, flat args, is string rep preserved?} {
|
|
sl@0
|
444 |
set a { { 1 2 } { 3 4 } }
|
|
sl@0
|
445 |
catch { eval [list $lset a 1 5 5] }
|
|
sl@0
|
446 |
list $a [lindex $a 1]
|
|
sl@0
|
447 |
} "{ { 1 2 } { 3 4 } } { 3 4 }"
|
|
sl@0
|
448 |
|
|
sl@0
|
449 |
catch {unset noRead}
|
|
sl@0
|
450 |
catch {unset noWrite}
|
|
sl@0
|
451 |
catch {rename failTrace {}}
|
|
sl@0
|
452 |
catch {unset ::x}
|
|
sl@0
|
453 |
catch {unset ::y}
|
|
sl@0
|
454 |
|
|
sl@0
|
455 |
# cleanup
|
|
sl@0
|
456 |
::tcltest::cleanupTests
|
|
sl@0
|
457 |
return
|