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Languguage OS 2
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Languguage OS II Version 10-94 (Knowledge Media)(1994).ISO
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dejagnu.lha
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dejagnu-1.0.1
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lrange.test
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1992-11-06
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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}}