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--TEST--
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Bug #16872: Cluster IDs start with "cluster"
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--FILE--
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<?php
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/**
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* Bug 16872: "Cluster IDs start with 'cluster'"
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*
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* Cluster ID must start with "cluster" to have a box around it
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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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* @link http://pear.php.net/bugs/bug.php?id=16872
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*/
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require_once 'Image/GraphViz.php';
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$graph = new Image_GraphViz(true, array('rankdir' => 'LR',
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'ranksep' => .75),
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'sp_d_rcp_001', false);
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$graph->addCluster('pck_courbe_rcp', 'pck_courbe_rcp',
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array('color' => 'green'));
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$graph->addNode('sp_d_rcp_001', array('shape' => 'component'), 'pck_courbe_rcp');
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$result = array(
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array('tab' => 'courbe_rcp', 'action' => 'S'),
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array('tab' => 'courbe_rcp', 'action' => 'D'),
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array('tab' => 'detail_rcp', 'action' => 'S'),
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array('tab' => 'detail_rcp', 'action' => 'D'),
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);
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$lst_tab = array();
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foreach ($result as $row) {
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$table = $row['tab'];
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$action = $row['action'];
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if (array_key_exists($table, $lst_tab) == false){
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$graph->addNode($table, array('shape' => 'box'));
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$lst_tab[] = $table;
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}
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$color = ($action == 'D') ? 'red' : 'blue';
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$graph->addEdge(array('sp_d_rcp_001' => $table),
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array('color' => $color,
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'label' => $action,
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'id' => $action.$table));
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}
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echo $graph->parse();
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?>
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--EXPECT--
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digraph sp_d_rcp_001 {
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rankdir=LR;
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ranksep=0.75;
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courbe_rcp [ shape=box ];
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detail_rcp [ shape=box ];
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subgraph cluster_pck_courbe_rcp {
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graph [ color=green,label=pck_courbe_rcp ];
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sp_d_rcp_001 [ shape=component ];
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}
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sp_d_rcp_001 -> courbe_rcp [ color=blue,label=S,id=Scourbe_rcp ];
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sp_d_rcp_001 -> courbe_rcp [ color=red,label=D,id=Dcourbe_rcp ];
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sp_d_rcp_001 -> detail_rcp [ color=blue,label=S,id=Sdetail_rcp ];
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sp_d_rcp_001 -> detail_rcp [ color=red,label=D,id=Ddetail_rcp ];
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}
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