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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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lindex.test
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1992-11-06
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# Commands covered: lindex
#
# 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/lindex.test,v 1.1 91/09/06 14:48:02 ouster Exp $ (Berkeley)
if {[string compare test [info procs test]] == 1} then {source defs}
test lindex-1.1 {basic tests} {
lindex {a b c} 0} a
test lindex-1.2 {basic tests} {
lindex {a {b c d} x} 1} {b c d}
test lindex-1.3 {basic tests} {
lindex {a b\ c\ d x} 1} {b c d}
test lindex-1.4 {basic tests} {
lindex {a b c} 3} {}
test lindex-1.5 {basic tests} {
list [catch {lindex {a b c} -1} msg] $msg
} {0 {}}
test lindex-2.1 {error conditions} {
list [catch {lindex msg} msg] $msg
} {1 {wrong # args: should be "lindex list index"}}
test lindex-2.2 {error conditions} {
list [catch {lindex 1 2 3 4} msg] $msg
} {1 {wrong # args: should be "lindex list index"}}
test lindex-2.3 {error conditions} {
list [catch {lindex 1 2a2} msg] $msg
} {1 {expected integer but got "2a2"}}
test lindex-2.4 {error conditions} {
list [catch {lindex "a \{" 2} msg] $msg
} {1 {unmatched open brace in list}}
test lindex-2.5 {error conditions} {
list [catch {lindex {a {b c}d e} 2} msg] $msg
} {1 {list element in braces followed by "d" instead of space}}
test lindex-2.6 {error conditions} {
list [catch {lindex {a "b c"def ghi} 2} msg] $msg
} {1 {list element in quotes followed by "def" instead of space}}
test lindex-3.1 {quoted elements} {
lindex {a "b c" d} 1
} {b c}
test lindex-3.2 {quoted elements} {
lindex {"{}" b c} 0
} {{}}
test lindex-3.3 {quoted elements} {
lindex {ab "c d \" x" y} 1
} {c d " x}
test lindex-3.4 {quoted elements} {
lindex {a b {c d "e} {f g"}} 2
} {c d "e}