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Completed
Pull Request — master (#240)
by Renato
25:10
created

ExpressionFunctionTest::testFunctionDoesNotExist()   A

↳ Parent: ExpressionFunctionTest

Complexity

Conditions 1
Paths 1

Size

Total Lines 7
Code Lines 4

Duplication

Lines 0
Ratio 0 %

Importance

Changes 1
Bugs 0 Features 0
Metric Value
c 1
b 0
f 0
dl 0
loc 7
rs 9.4285
cc 1
eloc 4
nc 1
nop 0
1 
<?php
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namespace Overblog\GraphQLBundle\Tests\ExpressionLanguage;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use Overblog\GraphQLBundle\ExpressionLanguage\ExpressionFunction;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use PHPUnit\Framework\TestCase;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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class ExpressionFunctionTest extends TestCase

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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{

            


            
                                                                        
                            
            
                                    
            
            

                
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    public function testFunctionDoesNotExist()

            


            
                                                                        
                            
            
                                    
            
            

                
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    {

            


            
                                                                        
                            
            
                                    
            
            

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

            


            
                                                                        
                            
            
                                    
            
            

                
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        $this->expectExceptionMessage('PHP function "fn_does_not_exist" does not exist.');

            


            
                                                                        
                            
            
                                    
            
            

                
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        ExpressionFunction::fromPhp('fn_does_not_exist');

            


            
                                                                        
                            
            
                                    
            
            

                
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    }

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    public function testThereIsNoEvaluator()

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    {

            


            
                                                                                                            
                            
            
                                    
            
            

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

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        $this->expectExceptionMessage('Evaluator is not needed');

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        $expressionFunction = new ExpressionFunction('name', function () {});

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        $evaluator = $expressionFunction->getEvaluator();

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        $this->assertTrue(is_callable($evaluator));

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        $evaluator();

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    }

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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}

            


            
                                                        
            
                                    
            
            

                
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