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Completed
Pull Request — master (#52)
by Alexander
03:31
created

BlockTest::testShouldTriggerInitEvent()   A

↳ Parent: BlockTest

Complexity

Conditions 1
Paths 1

Size

Total Lines 18
Code Lines 9

Duplication

Lines 0
Ratio 0 %

Importance

Changes 1
Bugs 0 Features 0
Metric Value
eloc 9
dl 0
loc 18
rs 9.9666
c 1
b 0
f 0
cc 1
nc 1
nop 0
1 
<?php
2 
declare(strict_types = 1);
3 

            


            
                                                                                                            
                            
            
                                    
            
            

                
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namespace Yiisoft\Widget\Tests;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use Yiisoft\Tests\TestCase;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use Yiisoft\Widget\Block;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use Yiisoft\Widget\Event\BeforeRun;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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/**

            


            
                                                                                                            
                            
            
                                    
            
            

                
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 * @group widgets

            


            
                                                                                                            
                            
            
                                    
            
            

                
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 */

            


            
                                                                                                            
                            
            
                                    
            
            

                
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class BlockTest extends TestCase

            


            
                                                                                                            
                            
            
                                    
            
            

                
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{

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    public function testBlock(): void

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        Block::begin()

            


            
                                                                                                            
                            
            
                                    
            
            

                
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            ->id('testme')

            


            
                                                                                                            
                            
            
                                    
            
            

                
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            ->init();

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        echo '<block-testme>';

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        Block::end();

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        $this->assertStringContainsString('<block-testme>', $this->webView->getBlock('testme'));

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    }

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    public function testBlockRenderInPlaceTrue(): void

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        ob_start();

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        ob_implicit_flush(0);

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        Block::begin()

            


            
                                                                                                            
                            
            
                                    
            
            

                
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            ->id('testme')

            


            
                                                                                                            
                            
            
                                    
            
            

                
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            ->renderInPlace(true)

            


            
                                                                                                            
                            
            
                                    
            
            

                
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            ->init();

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        echo '<block-testme>';

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        Block::end();

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        $this->assertStringContainsString('<block-testme>', ob_get_clean());

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    }

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    public function testGetBlockException(): void

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        $this->expectException(\InvalidArgumentException::class);

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        $this->webView->getBlock('notfound');

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    }

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    /**

            


            
                                                                                                            
                            
            
                                    
            
            

                
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     * @see https://github.com/yiisoft/yii2/issues/15536

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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     */

            


            
                                                                        
                            
            
                                    
            
            

                
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    public function testShouldTriggerInitEvent(): void

            


            
                                                                        
                            
            
                                    
            
            

                
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    {

            


            
                                                                        
                            
            
                                    
            
            

                
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        $initTriggered = false;

            


            
                                                                        
                            
            
                                    
            
            

                
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        // adding some listeners

            


            
                                                                        
                            
            
                                    
            
            

                
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        $this->listenerProvider->attach(function (BeforeRun $event) use (&$initTriggered) {

            


                            

                    
                        
                    
                    
                    
                    
                                                                                                                                                        
                        

                            
                            
0 ignored issues

                            –
                            show
                        


                        

                                                                                        




    

        
            Unused Code
    
    
    
        introduced 
                            by 
            

        

        

            
        

        

            

                

                    
                
                
            


        

    

    

        
                        

                            
                                
                            
                        

                                        
The parameter $event is not used and could be removed.
                                                                                   (
                                     Ignorable by Annotation
                                )
                                

                                    
 If this is a false-positive, you can also ignore this issue in your code via the ignore-unused   annotation

                                    

                                        

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        $this->listenerProvider->attach(function (/** @scrutinizer ignore-unused */ BeforeRun $event) use (&$initTriggered) {

                                        

                                                                            

                                

                                                                                                                            

                    
                                            

                            

                            

                                
                                    
                                
                            


                            
This check looks for parameters that have been defined for a function or method, but which
are not used in the method body.


                        

                                                    

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            Bug
    
    
    
        introduced 
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The method attach() does not exist on Psr\EventDispatcher\ListenerProviderInterface. It seems like you code against a sub-type of Psr\EventDispatcher\ListenerProviderInterface such as Yiisoft\EventDispatcher\Provider\Aggregate or Yiisoft\EventDispatcher\Provider\Provider.
                                                                                   (
                                     Ignorable by Annotation
                                )
                                

                                    
 If this is a false-positive, you can also ignore this issue in your code via the ignore-call   annotation

                                    

                                        

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        $this->listenerProvider->/** @scrutinizer ignore-call */ 

                                        

                                                                                

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                                 attach(function (BeforeRun $event) use (&$initTriggered) {

                                        

                                                                            

                                

                                                                                                                                                                                                                                                                                        

                    
                                                    

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            $initTriggered = true;

            


            
                                                                        
                            
            
                                    
            
            

                
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        });

            


            
                                                                        
                            
            
                                    
            
            

                
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        ob_start();

            


            
                                                                        
                            
            
                                    
            
            

                
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        ob_implicit_flush(0);

            


            
                                                                        
                            
            
                                    
            
            

                
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        Block::begin()->init();

            


            
                                                                        
                            
            
                                    
            
            

                
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        Block::end();

            


            
                                                                        
                            
            
                                    
            
            

                
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        ob_get_clean();

            


            
                                                                        
                            
            
                                    
            
            

                
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        $this->assertTrue($initTriggered);

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    }

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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}

            


            
                                                        
            
                                    
            
            

                
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