Grafizzi\Graph\Tests\IG16Test

Complexity

Total Complexity

2

Size/Duplication

Total Lines	91
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	5

Importance

Changes

0

2 Methods

Rating	Name	Duplication	Size	Complexity
B	setUp()	0	58	1
A	testBuild()	0	26	1

<?php

/**
 * @file
 * Grafizzi\Graph\Tests\IG16Test: a component of the Grafizzi library.
 *
 * (c) 2012 Frédéric G. MARAND <fgm@osinet.fr>
 *
 * Grafizzi is free software: you can redistribute it and/or modify it under the
 * terms of the GNU Lesser General Public License as published by the Free
 * Software Foundation, either version 3 of the License, or (at your option) any
 * later version.
 *
 * Grafizzi is distributed in the hope that it will be useful, but WITHOUT ANY
 * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
 * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
 * details.
 *
 * You should have received a copy of the GNU Lesser General Public License
 * along with Grafizzi, in the COPYING.LESSER.txt file.  If not, see
 * <http://www.gnu.org/licenses/>
 */

namespace Grafizzi\Graph\Tests;

use Grafizzi\Graph\Attribute;
use Grafizzi\Graph\Edge;
use Grafizzi\Graph\Node;

require 'vendor/autoload.php';

/**
 * A recreation of Image_GraphViz test16.phpt
 *
 * Image_GraphViz version author: Philippe Jausions <jausions@php.net>
 *
 * Test 16: "Drawing of hash table"
 *
 * "Graph definition taken from GraphViz documentation"
 */
class IG16Test extends BaseGraphTest {

  public function setUp() : void {
    // not strict by default.
    parent::setUpExtended();

It seems like you call parent on a different method (setUpExtended() instead of setUp()). Are you sure this is correct? If so, you might want to change this to $this->setUpExtended().

    $g = $this->Graph;
    $dic = $this->dic;
    $g->setDirected(true);
    $g->setAttributes(array(
      new Attribute($dic, 'nodesep', 0.05),
      new Attribute($dic, 'rankdir', 'LR'),
    ));

    $recordShape = new Attribute($dic, 'shape', 'record');

    $g->addChild($node0 = new Node($dic, 'node0', array(
      $recordShape,
      new Attribute($dic, 'label', '<f0> |<f1> |<f2> |<f3> |<f4> |<f5> |<f6> | '),
      new Attribute($dic, 'height', 2.5),
    )));
    $g->addChild($node1 = new Node($dic, 'node1', array(
      $recordShape,
      new Attribute($dic, 'label', '{<n> n14 | 719 |<p> }'),
    )));
    $g->addChild($node2 = new Node($dic, 'node2', array(
      $recordShape,
      new Attribute($dic, 'label', '{<n> a1 | 805 |<p> }'),
    )));
    $g->addChild($node3 = new Node($dic, 'node3', array(
      $recordShape,
      new Attribute($dic, 'label', '{<n> i9 | 718 |<p> }'),
    )));
    $g->addChild($node4 = new Node($dic, 'node4', array(
      $recordShape,
      new Attribute($dic, 'label', '{<n> e5 | 989 |<p> }'),
    )));
    $g->addChild($node5 = new Node($dic, 'node5', array(
      $recordShape,
      new Attribute($dic, 'label', '{<n> t20 | 959 |<p> }'),
    )));
    $g->addChild($node6 = new Node($dic, 'node6', array(
      $recordShape,
      new Attribute($dic, 'label', '{<n> o15 | 794 |<p> }'),
    )));
    $g->addChild($node7 = new Node($dic, 'node7', array(
      $recordShape,
      new Attribute($dic, 'label', '{<n> s19 | 659 |<p> }'),
    )));

  $nullTitle = array(
    new Attribute($dic, 'title', null),
  );
  $g->addChild(new Edge($dic, $node0, $node1, $nullTitle, 'f0', 'n'));
  $g->addChild(new Edge($dic, $node0, $node2, $nullTitle, 'f1', 'n'));
  $g->addChild(new Edge($dic, $node0, $node3, $nullTitle, 'f2', 'n'));
  $g->addChild(new Edge($dic, $node0, $node4, $nullTitle, 'f5', 'n'));
  $g->addChild(new Edge($dic, $node0, $node5, $nullTitle, 'f6', 'n'));
  $g->addChild(new Edge($dic, $node2, $node6, $nullTitle, 'p', 'n'));
  $g->addChild(new Edge($dic, $node4, $node7, $nullTitle, 'p', 'n'));
  }

  /**
   * Tests Graph->build()
   */
  public function testBuild() {
    $expected = <<<'EOT'
digraph G {
  nodesep=0.05;
  rankdir=LR;

  node0 [ shape=record, label="<f0> |<f1> |<f2> |<f3> |<f4> |<f5> |<f6> | ", height=2.5 ];
  node1 [ shape=record, label="{<n> n14 | 719 |<p> }" ];
  node2 [ shape=record, label="{<n> a1 | 805 |<p> }" ];
  node3 [ shape=record, label="{<n> i9 | 718 |<p> }" ];
  node4 [ shape=record, label="{<n> e5 | 989 |<p> }" ];
  node5 [ shape=record, label="{<n> t20 | 959 |<p> }" ];
  node6 [ shape=record, label="{<n> o15 | 794 |<p> }" ];
  node7 [ shape=record, label="{<n> s19 | 659 |<p> }" ];
  node0:f0 -> node1:n;
  node0:f1 -> node2:n;
  node0:f2 -> node3:n;
  node0:f5 -> node4:n;
  node0:f6 -> node5:n;
  node2:p -> node6:n;
  node4:p -> node7:n;
} /* /digraph G */

EOT;
    $this->check($expected, "Image_GraphViz test 16 passed.");
  }
}