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<?php
namespace Symfony\Component\Workflow\Tests\Dumper;
use PHPUnit\Framework\TestCase;
use Symfony\Component\Workflow\Dumper\StateMachineGraphvizDumper;
use Symfony\Component\Workflow\Marking;
use Symfony\Component\Workflow\Tests\WorkflowBuilderTrait;
class StateMachineGraphvizDumperTest extends TestCase
{
use WorkflowBuilderTrait;
private $dumper;
protected function setUp()
{
$this->dumper = new StateMachineGraphvizDumper();
}
public function testDumpWithoutMarking()
{
$definition = $this->createComplexStateMachineDefinition();
$dump = $this->dumper->dump($definition);
$expected = <<<'EOGRAPH'
digraph workflow {
ratio="compress" rankdir="LR"
node [fontsize="9" fontname="Arial" color="#333333" fillcolor="lightblue" fixedsize="1" width="1"];
edge [fontsize="9" fontname="Arial" color="#333333" arrowhead="normal" arrowsize="0.5"];
place_a [label="a", shape=circle, style="filled"];
place_b [label="b", shape=circle];
place_c [label="c", shape=circle];
place_d [label="d", shape=circle];
place_a -> place_b [label="t1" style="solid"];
place_d -> place_b [label="t1" style="solid"];
place_b -> place_c [label="t2" style="solid"];
place_b -> place_d [label="t3" style="solid"];
}
EOGRAPH;
$this->assertEquals($expected, $dump);
}
public function testDumpWithMarking()
{
$definition = $this->createComplexStateMachineDefinition();
$marking = new Marking(['b' => 1]);
$expected = <<<'EOGRAPH'
digraph workflow {
ratio="compress" rankdir="LR"
node [fontsize="9" fontname="Arial" color="#333333" fillcolor="lightblue" fixedsize="1" width="1"];
edge [fontsize="9" fontname="Arial" color="#333333" arrowhead="normal" arrowsize="0.5"];
place_a [label="a", shape=circle, style="filled"];
place_b [label="b", shape=circle, color="#FF0000", shape="doublecircle"];
place_c [label="c", shape=circle];
place_d [label="d", shape=circle];
place_a -> place_b [label="t1" style="solid"];
place_d -> place_b [label="t1" style="solid"];
place_b -> place_c [label="t2" style="solid"];
place_b -> place_d [label="t3" style="solid"];
}
EOGRAPH;
$dump = $this->dumper->dump($definition, $marking);
$this->assertEquals($expected, $dump);
}
}