blob: ed79c31b92077093b743e64df86b49b8de8b6532 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
|
# 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.
# Copyright (c) 1998-1999 by Scriptics Corporation.
#
# See the file "license.terms" for information on usage and redistribution
# of this file, and for a DISCLAIMER OF ALL WARRANTIES.
#
# RCS: @(#) $Id: lindex.test,v 1.4 1999/05/04 01:33:12 stanton Exp $
if {[lsearch [namespace children] ::tcltest] == -1} {
source [file join [pwd] [file dirname [info script]] defs.tcl]
}
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 {syntax error in expression "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}
# cleanup
::tcltest::cleanupTests
return
|
