# Commands covered: lrange # # 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: lrange.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::* } test lrange-1.1 {range of list elements} { lrange {a b c d} 1 2 } {b c} test lrange-1.2 {range of list elements} { lrange {a {bcd e {f g {}}} l14 l15 d} 1 1 } {{bcd e {f g {}}}} test lrange-1.3 {range of list elements} { lrange {a {bcd e {f g {}}} l14 l15 d} 3 end } {l15 d} test lrange-1.4 {range of list elements} { lrange {a {bcd e {f g {}}} l14 l15 d} 4 10000 } {d} test lrange-1.5 {range of list elements} { lrange {a {bcd e {f g {}}} l14 l15 d} 4 3 } {} test lrange-1.6 {range of list elements} { lrange {a {bcd e {f g {}}} l14 l15 d} 10 11 } {} test lrange-1.7 {range of list elements} { lrange {a b c d e} -1 2 } {a b c} test lrange-1.8 {range of list elements} { lrange {a b c d e} -2 -1 } {} test lrange-1.9 {range of list elements} { lrange {a b c d e} -2 e } {a b c d e} test lrange-1.10 {range of list elements} { lrange "a b\{c d" 1 2 } "b\\{c d" test lrange-1.11 {range of list elements} { lrange "a b c d" end end } d test lrange-1.12 {range of list elements} { lrange "a b c d" end 100000 } d test lrange-1.13 {range of list elements} { lrange "a b c d" e 3 } d test lrange-1.14 {range of list elements} { lrange "a b c d" end 2 } {} test lrange-1.15 {range of list elements} { concat \"[lrange {a b \{\ } 0 2]" } {"a b \{\ "} test lrange-1.16 {list element quoting} { lrange {[append a .b]} 0 end } {{[append} a .b\]} test lrange-2.1 {error conditions} { list [catch {lrange a b} msg] $msg } {1 {wrong # args: should be "lrange list first last"}} test lrange-2.2 {error conditions} { list [catch {lrange a b 6 7} msg] $msg } {1 {wrong # args: should be "lrange list first last"}} test lrange-2.3 {error conditions} { list [catch {lrange a b 6} msg] $msg } {1 {bad index "b": must be integer or end?-integer?}} test lrange-2.4 {error conditions} { list [catch {lrange a 0 enigma} msg] $msg } {1 {bad index "enigma": must be integer or end?-integer?}} test lrange-2.5 {error conditions} { list [catch {lrange "a \{b c" 3 4} msg] $msg } {1 {unmatched open brace in list}} test lrange-2.6 {error conditions} { list [catch {lrange "a b c \{ d e" 1 4} msg] $msg } {1 {unmatched open brace in list}} # cleanup ::tcltest::cleanupTests return