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"}}">

' ]; // [ ... ] 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)"' ]; } }