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|
<?php
namespace Mermaid\Tests;
use Mermaid\MermaidParserFunction;
/**
* @covers \Mermaid\MermaidParserFunction
* @group mermaid
*
* @license GNU GPL v2+
* @since 1.0
*
* @author mwjames
*/
class MermaidParserFunctionTest extends \PHPUnit_Framework_TestCase {
public function testCanConstruct() {
$parser = $this->getMockBuilder( '\Parser' )
->disableOriginalConstructor()
->getMock();
$this->assertInstanceOf(
MermaidParserFunction::class,
new MermaidParserFunction( $parser )
);
}
public function testInitCallback() {
$callback = MermaidParserFunction::newCallback( 'foo' );
$this->assertInstanceOf(
'\Closure',
$callback
);
$parserOutput = $this->getMockBuilder( '\ParserOutput' )
->disableOriginalConstructor()
->getMock();
$parser = $this->getMockBuilder( '\Parser' )
->disableOriginalConstructor()
->getMock();
$parser->expects( $this->any() )
->method( 'getOutput' )
->will( $this->returnValue( $parserOutput ) );
$this->assertNotEmpty(
call_user_func_array( $callback, [ $parser ] )
);
}
/**
* @dataProvider textProvider
*/
public function testParse( $text, $expected ) {
$parserOutput = $this->getMockBuilder( '\ParserOutput' )
->disableOriginalConstructor()
->getMock();
$parserOutput->expects( $this->once() )
->method( 'setExtensionData' )
->with(
$this->equalTo( 'ext-mermaid' ),
$this->equalTo( true ) );
$parser = $this->getMockBuilder( '\Parser' )
->disableOriginalConstructor()
->getMock();
$parser->expects( $this->any() )
->method( 'getOutput' )
->will( $this->returnValue( $parserOutput ) );
$instance = new MermaidParserFunction(
$parser
);
$this->assertContains(
$expected,
$instance->parse( $text )
);
}
public function textProvider() {
yield [
[ 'sequenceDiagram...', 'config.theme=foo' ],
'class="ext-mermaid" data-mermaid="{"content":"sequenceDiagram...","config":{"theme":"foo"}}"><div class="mermaid-dots"></div></div>'
];
// [ ... ]
yield [
[ 'sequenceDiagram id1["This is the (text) in the box"]', 'config.theme=foo' ],
'data-mermaid="{"content":"sequenceDiagram id1[\"This is the (text) in the box\"]'
];
// |
yield [
[ 'A[Hard edge] -->|Link text| B(Round edge)' ],
'data-mermaid="{"content":"A[Hard edge] -->|Link text| B(Round edge)"'
];
}
}
|
