# Commands covered: linsert # # This file contains a collection of tests for one or more of the Tcl # built-in commands. Sourcing this file into Tcl runs the tests and # generates output for errors. No output means no errors were found. # # Copyright (c) 1991-1993 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. # # RCS: @(#) $Id: linsert.test,v 1.1.1.1 2007/07/10 15:04:24 duncan Exp $ if {[lsearch [namespace children] ::tcltest] == -1} { package require tcltest namespace import -force ::tcltest::* } catch {unset lis} catch {rename p ""} test linsert-1.1 {linsert command} { linsert {1 2 3 4 5} 0 a } {a 1 2 3 4 5} test linsert-1.2 {linsert command} { linsert {1 2 3 4 5} 1 a } {1 a 2 3 4 5} test linsert-1.3 {linsert command} { linsert {1 2 3 4 5} 2 a } {1 2 a 3 4 5} test linsert-1.4 {linsert command} { linsert {1 2 3 4 5} 3 a } {1 2 3 a 4 5} test linsert-1.5 {linsert command} { linsert {1 2 3 4 5} 4 a } {1 2 3 4 a 5} test linsert-1.6 {linsert command} { linsert {1 2 3 4 5} 5 a } {1 2 3 4 5 a} test linsert-1.7 {linsert command} { linsert {1 2 3 4 5} 2 one two \{three \$four } {1 2 one two \{three {$four} 3 4 5} test linsert-1.8 {linsert command} { linsert {\{one \$two \{three \ four \ five} 2 a b c } {\{one {$two} a b c \{three { four} { five}} test linsert-1.9 {linsert command} { linsert {{1 2} {3 4} {5 6} {7 8}} 2 {x y} {a b} } {{1 2} {3 4} {x y} {a b} {5 6} {7 8}} test linsert-1.10 {linsert command} { linsert {} 2 a b c } {a b c} test linsert-1.11 {linsert command} { linsert {} 2 {} } {{}} test linsert-1.12 {linsert command} { linsert {a b "c c" d e} 3 1 } {a b {c c} 1 d e} test linsert-1.13 {linsert command} { linsert { a b c d} 0 1 2 } {1 2 a b c d} test linsert-1.14 {linsert command} { linsert {a b c {d e f}} 4 1 2 } {a b c {d e f} 1 2} test linsert-1.15 {linsert command} { linsert {a b c \{\ abc} 4 q r } {a b c \{\ q r abc} test linsert-1.16 {linsert command} { linsert {a b c \{ abc} 4 q r } {a b c \{ q r abc} test linsert-1.17 {linsert command} { linsert {a b c} end q r } {a b c q r} test linsert-1.18 {linsert command} { linsert {a} end q r } {a q r} test linsert-1.19 {linsert command} { linsert {} end q r } {q r} test linsert-1.20 {linsert command, use of end-int index} { linsert {a b c d} end-2 e f } {a b e f c d} test linsert-2.1 {linsert errors} { list [catch linsert msg] $msg } {1 {wrong # args: should be "linsert list index element ?element ...?"}} test linsert-2.2 {linsert errors} { list [catch {linsert a b} msg] $msg } {1 {wrong # args: should be "linsert list index element ?element ...?"}} test linsert-2.3 {linsert errors} { list [catch {linsert a 12x 2} msg] $msg } {1 {bad index "12x": must be integer or end?-integer?}} test linsert-2.4 {linsert errors} { list [catch {linsert \{ 12 2} msg] $msg } {1 {unmatched open brace in list}} test linsert-3.1 {linsert won't modify shared argument objects} { proc p {} { linsert "a b c" 1 "x y" return "a b c" } p } "a b c" test linsert-3.2 {linsert won't modify shared argument objects} { catch {unset lis} set lis [format "a \"%s\" c" "b"] linsert $lis 0 [string length $lis] } "7 a b c" # cleanup catch {unset lis} catch {rename p ""} ::tcltest::cleanupTests return