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
|
# -*- tcl -*-
# Graph tests - arc existence
# Copyright (c) 2006 Andreas Kupries <andreas_kupries@users.sourceforge.net>
# All rights reserved.
# RCS: @(#) $Id: exists.test,v 1.2 2007/04/12 03:01:55 andreas_kupries Exp $
# Syntax: graph arc exists ARC
# -------------------------------------------------------------------------
# Wrong # args: Missing, Too many
test graph-${impl}-${setimpl}-arc-exists-1.0 {arc exists, wrong#args, missing} {
SETUP
catch {mygraph arc exists} msg
mygraph destroy
set msg
} [tmWrong {arc exists} arc 0]
test graph-${impl}-${setimpl}-arc-exists-1.1 {arc exists, wrong#args, too many} {
SETUP
catch {mygraph arc exists 0 1} msg
mygraph destroy
set msg
} [tmTooMany {arc exists} arc]
# -------------------------------------------------------------------------
# Ok arguments.
test graph-${impl}-${setimpl}-arc-exists-2.0 {arc exists} {
SETUP
set res {}
lappend res [mygraph arc exists arc1]
mygraph node insert node1 node2
mygraph arc insert node1 node2 arc1
lappend res [mygraph arc exists arc1]
mygraph arc delete arc1
lappend res [mygraph arc exists arc1]
mygraph destroy
set res
} {0 1 0}
# ---------------------------------------------------
|
