summaryrefslogtreecommitdiffstats
path: root/tests/chan.test
blob: ae866bd4d6d895b6732d3d6e5b8377df5d4672a0 (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
# This file contains a collection of tests for the Tcl built-in 'chan'
# command. Sourcing this file into Tcl runs the tests and generates
# output for errors. No output means no errors were found.
#
# Copyright (c) 2005 Donal K. Fellows
#
# See the file "license.terms" for information on usage and redistribution
# of this file, and for a DISCLAIMER OF ALL WARRANTIES.
#
# RCS: @(#) $Id: chan.test,v 1.1 2005/06/06 23:45:46 dkf Exp $

if {[lsearch [namespace children] ::tcltest] == -1} {
    package require tcltest 2
    namespace import -force ::tcltest::*
}

test chan-1.1 {chan command general syntax} -body {
    chan
} -returnCodes error -result "wrong # args: should be \"chan subcommand ...\""
test chan-1.2 {chan command general syntax} -body {
    chan FOOBAR
} -returnCodes error -result "unknown or ambiguous command \"FOOBAR\": should be one of blocked, close, configure, copy, eof, event, flush, gets, names, puts, read, seek, tell, and truncate"

test chan-2.1 {chan command: blocked subcommand} -body {
    chan blocked foo bar
} -returnCodes error -result "wrong # args: should be \"chan blocked channelId\""

test chan-3.1 {chan command: close subcommand} -body {
    chan close foo bar
} -returnCodes error -result "wrong # args: should be \"chan close channelId\""

test chan-4.1 {chan command: configure subcommand} -body {
    chan blocked
} -returnCodes error -result "wrong # args: should be \"chan configure channelId ?optionName? ?value? ?optionName value?...\""

test chan-5.1 {chan command: copy subcommand} -body {
    chan copy foo
} -returnCodes error -result "wrong # args: should be \"chan copy input output ?-size size? ?-command callback?\""

test chan-6.1 {chan command: eof subcommand} -body {
    chan eof foo bar
} -returnCodes error -result "wrong # args: should be \"chan eof channelId\""

test chan-7.1 {chan command: event subcommand} -body {
    chan event foo
} -returnCodes error -result "wrong # args: should be \"chan event channelId mode ?script?\""

test chan-8.1 {chan command: flush subcommand} -body {
    chan flush foo bar
} -returnCodes error -result "wrong # args: should be \"chan flush channelId\""

test chan-9.1 {chan command: gets subcommand} -body {
    chan gets
} -returnCodes error -result "wrong # args: should be \"chan gets channelId ?varName?\""

test chan-10.1 {chan command: names subcommand} -body {
    chan names foo bar
} -returnCodes error -result "wrong # args: should be \"chan names ?pattern?\""

test chan-11.1 {chan command: puts subcommand} -body {
    chan puts foo bar foo bar
} -returnCodes error -result "wrong # args: should be \"chan puts ?-nonewline? ?channelId? string\""

test chan-12.1 {chan command: read subcommand} -body {
    chan read foo bar
} -returnCodes error -result "wrong # args: should be \"chan read channelId ?numChars?\" or \"chan read ?-nonewline? channelId\""

test chan-13.1 {chan command: seek subcommand} -body {
    chan seek foo bar foo bar
} -returnCodes error -result "wrong # args: should be \"chan seek channelId offset ?origin?\""

test chan-14.1 {chan command: tell subcommand} -body {
    chan tell foo bar
} -returnCodes error -result "wrong # args: should be \"chan tell channelId\""

test chan-15.1 {chan command: truncate subcommand} -body {
    chan truncate foo bar foo bar
} -returnCodes error -result "wrong \# args: should be \"chan truncate channelId ?length?\""

cleanupTests
return

# Local Variables:
# mode: tcl
# End: