aboutsummaryrefslogtreecommitdiffstats
path: root/contrib/tcl/tests/linsert.test
blob: 6611394a6182d0eeb00f98b9be23e3c88ba51c60 (plain) (blame)
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
94
# Commands covered:  linsert
#
# 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: @(#) linsert.test 1.13 97/02/27 16:53:19

if {[string compare test [info procs test]] == 1} then {source defs}

test linsert-1.1 {linsert command} {
    linsert {1 2 3 4 5} 0 a
} {a 1 2 3 4 5}
test linsert-1.2 {linsert command} {
    linsert {1 2 3 4 5} 1 a
} {1 a 2 3 4 5}
test linsert-1.3 {linsert command} {
    linsert {1 2 3 4 5} 2 a
} {1 2 a 3 4 5}
test linsert-1.4 {linsert command} {
    linsert {1 2 3 4 5} 3 a
} {1 2 3 a 4 5}
test linsert-1.5 {linsert command} {
    linsert {1 2 3 4 5} 4 a
} {1 2 3 4 a 5}
test linsert-1.6 {linsert command} {
    linsert {1 2 3 4 5} 5 a
} {1 2 3 4 5 a}
test linsert-1.7 {linsert command} {
    linsert {1 2 3 4 5} 2 one two \{three \$four
} {1 2 one two \{three {$four} 3 4 5}
test linsert-1.8 {linsert command} {
    linsert {\{one \$two \{three \ four \ five} 2 a b c
} {\{one {$two} a b c \{three { four} { five}}
test linsert-1.9 {linsert command} {
    linsert {{1 2} {3 4} {5 6} {7 8}} 2 {x y} {a b}
} {{1 2} {3 4} {x y} {a b} {5 6} {7 8}}
test linsert-1.10 {linsert command} {
    linsert {} 2 a b c
} {a b c}
test linsert-1.11 {linsert command} {
    linsert {} 2 {}
} {{}}
test linsert-1.12 {linsert command} {
    linsert {a b "c c" d e} 3 1
} {a b {c c} 1 d e}
test linsert-1.13 {linsert command} {
    linsert { a b c d} 0 1 2
} {1 2 a b c d}
test linsert-1.14 {linsert command} {
    linsert {a b c {d e f}} 4 1 2
} {a b c {d e f} 1 2}
test linsert-1.15 {linsert command} {
    linsert {a b c \{\  abc} 4 q r
} {a b c \{\  q r abc}
test linsert-1.16 {linsert command} {
    linsert {a b c \{ abc} 4 q r
} {a b c \{ q r abc}
test linsert-1.17 {linsert command} {
    linsert {a b c} end q r
} {a b c q r}
test linsert-1.18 {linsert command} {
    linsert {a} end q r
} {a q r}
test linsert-1.19 {linsert command} {
    linsert {} end q r
} {q r}

test linsert-2.1 {linsert errors} {
    list [catch linsert msg] $msg
} {1 {wrong # args: should be "linsert list index element ?element ...?"}}
test linsert-2.2 {linsert errors} {
    list [catch {linsert a b} msg] $msg
} {1 {wrong # args: should be "linsert list index element ?element ...?"}}
test linsert-2.3 {linsert errors} {
    list [catch {linsert a 12x 2} msg] $msg
} {1 {bad index "12x": must be integer or "end"}}
test linsert-2.4 {linsert errors} {
    list [catch {linsert \{ 12 2} msg] $msg
} {1 {unmatched open brace in list}}

test linsert-3.1 {linsert won't modify shared argument objects} {
    proc p {} {
        linsert "a b c" 1 "x y"
        return "a b c"
    }
    p
} "a b c"