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--TEST--
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Unit test for HTML-like labels and ports
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--FILE--
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<?php
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/**
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* Test 2: "HTML-like labels"
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*
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* Graph definition taken from GraphViz documentation
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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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* @version $Id: test2.phpt 247212 2007-11-28 00:25:10Z jausions $
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*/
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require_once 'Image/GraphViz.php';
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$graph = new Image_GraphViz(true, null, 'structs', false);
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$graph->addNode('struct1', array(
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'shape' => 'plaintext',
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'label' => '<TABLE BORDER="0" CELLBORDER="1" CELLSPACING="0">
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<TR><TD>left</TD><TD PORT="f1">mid dle</TD><TD PORT="f2">right</TD></TR>
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</TABLE>'));
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$graph->addNode('struct2', array(
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'shape' => 'plaintext',
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'label' => '<TABLE BORDER="0" CELLBORDER="1" CELLSPACING="0">
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<TR><TD PORT="f0">one</TD><TD>two</TD></TR>
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</TABLE>'));
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$graph->addNode('struct3', array(
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'shape' => 'plaintext',
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'label' => '<TABLE BORDER="0" CELLBORDER="1" CELLSPACING="0" CELLPADDING="4">
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<TR>
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<TD ROWSPAN="3">hello<BR/>world</TD>
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<TD COLSPAN="3">b</TD>
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<TD ROWSPAN="3">g</TD>
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<TD ROWSPAN="3">h</TD>
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</TR>
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<TR>
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<TD>c</TD><TD PORT="here">d</TD><TD>e</TD>
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</TR>
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<TR>
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<TD COLSPAN="3">f</TD>
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</TR>
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</TABLE>'));
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$graph->addEdge(array('struct1' => 'struct2'), null, array('struct1' => 'f1',
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'struct2' => 'f0'));
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$graph->addEdge(array('struct1' => 'struct3'), null, array('struct1' => 'f2',
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'struct3' => 'here'));
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echo $graph->parse();
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?>
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--EXPECT--
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digraph structs {
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struct1 [ shape=plaintext,label=<<TABLE BORDER="0" CELLBORDER="1" CELLSPACING="0">
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<TR><TD>left</TD><TD PORT="f1">mid dle</TD><TD PORT="f2">right</TD></TR>
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</TABLE>> ];
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struct2 [ shape=plaintext,label=<<TABLE BORDER="0" CELLBORDER="1" CELLSPACING="0">
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<TR><TD PORT="f0">one</TD><TD>two</TD></TR>
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</TABLE>> ];
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struct3 [ shape=plaintext,label=<<TABLE BORDER="0" CELLBORDER="1" CELLSPACING="0" CELLPADDING="4">
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<TR>
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<TD ROWSPAN="3">hello<BR/>world</TD>
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<TD COLSPAN="3">b</TD>
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<TD ROWSPAN="3">g</TD>
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<TD ROWSPAN="3">h</TD>
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</TR>
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<TR>
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<TD>c</TD><TD PORT="here">d</TD><TD>e</TD>
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</TR>
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<TR>
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<TD COLSPAN="3">f</TD>
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</TR>
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</TABLE>> ];
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struct1:f1 -> struct2:f0;
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struct1:f2 -> struct3:here;
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}
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