home *** CD-ROM | disk | FTP | other *** search
- # 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 (c) 1991-1993 The Regents of the University of California.
- # Copyright (c) 1994 Sun Microsystems, Inc.
- #
- # See the file "license.terms" for information on usage and redistribution
- # of this file, and for a DISCLAIMER OF ALL WARRANTIES.
- #
- # @(#) lindex.test 1.4 94/12/17 16:20:05
-
- 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-1.6 {basic tests} {
- lindex {a b c d} end
- } d
- test lindex-1.7 {basic tests} {
- lindex {a b c d} 100
- } {}
- test lindex-1.8 {basic tests} {
- lindex {a} e
- } a
- test lindex-1.9 {basic tests} {
- lindex {} end
- } {}
- test lindex-1.10 {basic tests} {
- lindex {a b c d} 3
- } d
-
- 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}
-