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by David
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testSanitizerRemovesScriptTagsFromAHtmlString()   A

↳ Parent: SanitizerHelperTest

Complexity

Conditions 1
Paths 1

Size

Total Lines 10
Code Lines 6

Duplication

Lines 0
Ratio 0 %

Importance

Changes 1
Bugs 0 Features 0
Metric Value
c 1
b 0
f 0
dl 0
loc 10
rs 9.4285
cc 1
eloc 6
nc 1
nop 0
1 
<?php
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namespace Test\Unit\Helpers;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use Test\Unit\TestCase;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use Taskforcedev\LaravelForum\Helpers\Sanitizer as SanitizerHelper;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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class SanitizerHelperTest extends TestCase

            


            
                                                                                                            
                            
            
                                    
            
            

                
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{

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    public function testSanitizerHelperCanBeInstantiated()

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        $helper = new SanitizerHelper();

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        $class = get_class($helper);

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        $this->assertEquals('Taskforcedev\LaravelForum\Helpers\Sanitizer', $class,

            


            
                                                                                                            
                            
            
                                    
            
            

                
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            'Sanitizer helper should return the correct class.');

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    }

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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    public function testSanitizerRemovesScriptTagsFromAHtmlString()

            


            
                                                        
            
                                    
            
            

                
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    {

            


            
                                                        
            
                                    
            
            

                
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        $helper = new SanitizerHelper();

            


            
                                                        
            
                                    
            
            

                
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        $html = '<!DOCTYPE html><html><head></head><body><h1>This is my test page</h1><script>alert(\'hello\');</script></body></html>';

            


            
                                                        
            
                                    
            
            

                
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        $output = $helper->sanitize($html);

            


            
                                                        
            
                                    
            
            

                
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        $this->assertRegExp('/script/', $html, 'HTML string given does regexp match script tag.');

            


            
                                                        
            
                                    
            
            

                
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        $this->assertNotRegExp('/script/', $output, 'Output should not match script tags.');

            


            
                                                        
            
                                    
            
            

                
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    }

            


            
                                                        
            
                                    
            
            

                
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}