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- # 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 1991 Regents of the University of California
- # Permission to use, copy, modify, and distribute this
- # software and its documentation for any purpose and without
- # fee is hereby granted, provided that this copyright notice
- # appears in all copies. The University of California makes no
- # representations about the suitability of this software for any
- # purpose. It is provided "as is" without express or implied
- # warranty.
- #
- # $Header: /sprite/src/lib/tcl/tests/RCS/lrange.test,v 1.1 91/09/06 14:47:58 ouster Exp $ (Berkeley)
-
- if {[string compare test [info procs test]] == 1} then {source defs}
-
- 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-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 {expected integer but got "b"}}
- test lrange-2.4 {error conditions} {
- list [catch {lrange a 0 enigma} msg] $msg
- } {1 {expected integer or "end" but got "enigma"}}
- 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}}
-