75 lines
2.3 KiB
Plaintext
75 lines
2.3 KiB
Plaintext
# 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.
|
|
#
|
|
# SCCS: @(#) lindex.test 1.7 97/02/27 16:53:56
|
|
|
|
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 {bad index "2a2": must be integer or "end"}}
|
|
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}
|