Subversion-Projekte lars-tiefland.php_share

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Revision Autor Zeilennr. Zeile
1 lars 1 
--TEST--
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Unit test for nodes, subgraphs and clusters using keyword as name
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--FILE--
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<?php
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/**
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 * Test 5: Keywords
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 *
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 * @category Image
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 * @package  Image_GraphViz
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 * @author   Philippe Jausions <jausions@php.net>
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 */
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require_once 'Image/GraphViz.php';
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$graph = new Image_GraphViz(true, null, 'strict', true);
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$graph->addNode('graph');
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$graph->addSubgraph('subgraph', '');
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$graph->addSubgraph('digraph', '');
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$graph->addNode('node', null, 'subgraph');
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$graph->addNode('edge', null, 'digraph');
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$graph->addEdge(array('node' => 'edge'));
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echo $graph->parse();
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?>
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--EXPECT--
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strict digraph "strict" {
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    "graph";
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    subgraph "subgraph" {
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        "node";
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    }
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    subgraph "digraph" {
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        "edge";
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    }
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    "node" -> "edge";
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}