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# -*- tcl -*-
# Graph tests - graph/arc/node keys (attribute keys)
# Copyright (c) 2006 Andreas Kupries <andreas_kupries@users.sourceforge.net>
# All rights reserved.
# RCS: @(#) $Id: keys.test,v 1.3 2008/03/07 06:51:39 andreas_kupries Exp $
# Syntax: graph keys ?PATTERN?
# Syntax: graph arc keys ARC ?PATTERN?
# Syntax: graph node keys NODE ?PATTERN?
# -------------------------------------------------------------------------
foreach {e ex stem mp mk} {
arc Arc {mygraph arc} {arc } x
node Node {mygraph node} {node } x
graph Graph {mygraph} {} {}
} {
AttrSetup
# -------------------------------------------------------------------------
# Wrong # args: Missing, Too many
test graph-${impl}-${setimpl}-${e}-keys-1.0 "$e keys, wrong # args, missing" !graph {
SETUP
catch {CMD keys} msg
mygraph destroy
set msg
} [tmWrongA "${mp}keys" "${mp}?pattern?" 0] ; # {}
test graph-${impl}-${setimpl}-${e}-keys-1.1 "$e keys, wrong # args, too many" {
SETUP
catch {CMD keys a b c} msg
mygraph destroy
set msg
} [tmTooManyA "${mp}keys" "${mp}?pattern?"] ; # {}
# -------------------------------------------------------------------------
# Logical arguments checks and failures
test graph-${impl}-${setimpl}-${e}-keys-2.0 "$e keys, missing $e" !graph {
SETUP
catch {Keys$ex} msg
mygraph destroy
set msg
} [Missing$ex $MY x] ; # {}
# -------------------------------------------------------------------------
# Ok arguments.
test graph-${impl}-${setimpl}-${e}-keys-3.0 "$e keys, no attributes, empty list result" {
SETUP
$ex
set results [Keys$ex]
mygraph destroy
set results
} {}
test graph-${impl}-${setimpl}-${e}-keys-3.1 "$e keys, list result" {
SETUP
$ex
SetW$ex data foobar
SetW$ex other thing
set results [Keys$ex]
mygraph destroy
lsort $results
} {data other}
test graph-${impl}-${setimpl}-${e}-keys-3.2 "$e keys, pattern match" {
SETUP
$ex
SetW$ex data foobar
SetW$ex other thing
set results [KeysP$ex d*]
mygraph destroy
set results
} data
}
# -------------------------------------------------------------------------
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