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
|
# -*- tcl -*-
# Commands covered: random
#
# Copyright (C) 2004 Pat Thoyts <patthoyts@users.sourceforge.net>
#
# See the file "license.terms" for information on usage and redistribution
# of this file, and for a DISCLAIMER OF ALL WARRANTIES.
#
# $Id: random.test,v 1.2 2004/06/04 14:09:11 patthoyts Exp $
test random-1.0 {Create random devices} {
list [catch {
set chan [random]
close $chan
regsub -all {[0-9]} $chan {} chan
set chan
} msg] $msg
} {0 random}
test random-1.1 {Check tell on random devices} {
list [catch {
set chan [random]
set res [tell $chan]
close $chan
set res
} msg] $msg
} {0 -1}
test random-1.2 {Write, length, tell} {
list [catch {
set chan [random]
catch {seek $chan 0} res
close $chan
regsub -all $chan $res XXX res
set res
} msg] $msg
} {0 {error during seek on "XXX": invalid argument}}
test random-1.3 {Write, length and tell} {
list [catch {
set chan [random]
puts -nonewline $chan \x00\x01\x02\x03
set res [tell $chan]
close $chan
set res
} msg] $msg
} {0 -1}
test random-1.4 {Write and read} {
list [catch {
set chan [random]
puts -nonewline $chan \x00\x01\x02\x03
set res [tell $chan]
lappend res [string length [read $chan 64]]
close $chan
set res
} msg] $msg
} {0 {-1 64}}
test random-1.5 {presence of -delay option} {
list [catch {
set chan [random]
set res [lsearch -exact [fconfigure $chan] -delay]
close $chan
set res [expr {$res != -1}]
} msg] $msg
} {0 1}
test random-1.6 {read -delay option} {
list [catch {
set chan [random]
set res [fconfigure $chan -delay]
close $chan
set res
} msg] $msg
} {0 5}
test random-1.7 {change -delay option} {
list [catch {
set chan [random]
set res [fconfigure $chan -delay 1000]
lappend res [fconfigure $chan -delay]
close $chan
set res
} msg] $msg
} {0 {1000 1000}}
|
