# -*- tcl -*-
# Graph ops tests - Adjacency Matrix.
# Copyright (c) 2008-2010 Andreas Kupries <andreas_kupries@users.sourceforge.net>
# All rights reserved.
# RCS: @(#) $Id: adjmatrix.test,v 1.5 2010/09/09 21:48:27 andreas_kupries Exp $

# Syntax: struct::graph::op::toAdjacencyMatrix G

# -------------------------------------------------------------------------
# Wrong # args: Missing, Too many

test graphop-t${treeimpl}-g${impl}-s${setimpl}-st${stkimpl}-q${queimpl}-toAdjacencyMatrix-1.0 {toAdjacencyMatrix, wrong args, missing} -body {
    struct::graph::op::toAdjacencyMatrix
} -returnCodes error -result [tcltest::wrongNumArgs struct::graph::op::toAdjacencyMatrix {g} 0]

test graphop-t${treeimpl}-g${impl}-s${setimpl}-st${stkimpl}-q${queimpl}-toAdjacencyMatrix-1.1 {toAdjacencyMatrix, wrong args, too many} -body {
    struct::graph::op::toAdjacencyMatrix g x
} -returnCodes error -result [tcltest::tooManyArgs struct::graph::op::toAdjacencyMatrix {g}]

# -------------------------------------------------------------------------
# Logical arguments checks and failures

# -------------------------------------------------------------------------
# Ok arguments.

test graphop-t${treeimpl}-g${impl}-s${setimpl}-st${stkimpl}-q${queimpl}-toAdjacencyMatrix-2.0 {toAdjacencyMatrix, empty graph} -setup {
    SETUP
} -body {
    struct::graph::op::toAdjacencyMatrix mygraph
} -cleanup {
    mygraph destroy
} -result {{{}}}

test graphop-t${treeimpl}-g${impl}-s${setimpl}-st${stkimpl}-q${queimpl}-toAdjacencyMatrix-2.1 {toAdjacencyMatrix, nodes, no arcs} -setup {
    SETUP
    mygraph node insert 0 1 2 3 4 5
} -body {
    struct::graph::op::toAdjacencyMatrix mygraph
} -cleanup {
    mygraph destroy
} -result {{{} 0 1 2 3 4 5} {0 0 0 0 0 0 0} {1 0 0 0 0 0 0} {2 0 0 0 0 0 0} {3 0 0 0 0 0 0} {4 0 0 0 0 0 0} {5 0 0 0 0 0 0}}

test graphop-t${treeimpl}-g${impl}-s${setimpl}-st${stkimpl}-q${queimpl}-toAdjacencyMatrix-2.2 {toAdjacencyMatrix, nodes, arcs} -setup {
    SETUP
    mygraph node insert 0 1 2 3 4 5
    mygraph arc  insert 0 1 a
    mygraph arc  insert 2 3 b
    mygraph arc  insert 4 5 c
} -body {
    struct::graph::op::toAdjacencyMatrix mygraph
} -cleanup {
    mygraph destroy
} -result {{{} 0 1 2 3 4 5} {0 0 1 0 0 0 0} {1 1 0 0 0 0 0} {2 0 0 0 1 0 0} {3 0 0 1 0 0 0} {4 0 0 0 0 0 1} {5 0 0 0 0 1 0}}

test graphop-t${treeimpl}-g${impl}-s${setimpl}-st${stkimpl}-q${queimpl}-toAdjacencyMatrix-2.3 {toAdjacencyMatrix, nodes, parallel arcs, loops} -setup {
    SETUP
    mygraph node insert 0 1 2 3 4 5
    mygraph arc  insert 0 1 a
    mygraph arc  insert 0 1 b
    mygraph arc  insert 2 3 c
    mygraph arc  insert 3 2 d
    mygraph arc  insert 4 4 e
} -body {
    struct::graph::op::toAdjacencyMatrix mygraph
} -cleanup {
    mygraph destroy
} -result {{{} 0 1 2 3 4 5} {0 0 1 0 0 0 0} {1 1 0 0 0 0 0} {2 0 0 0 1 0 0} {3 0 0 1 0 0 0} {4 0 0 0 0 1 0} {5 0 0 0 0 0 0}}

# ---------------------------------------------------