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validation_test.ExampleWhen   A

↳ Parent: examples_condition_validation_test.go

Complexity

Conditions 2

Size

Total Lines 23
Code Lines 17

Duplication

Lines 0
Ratio 0 %

Importance

Changes 0
Metric Value
cc 2
eloc 17
nop 0
dl 0
loc 23
rs 9.55
c 0
b 0
f 0
1 
package validation_test
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import (

            


            
                                                                                                            
                            
            
                                    
            
            

                
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	"fmt"

            


            
                                                                                                            
                            
            
                                    
            
            

                
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	"github.com/muonsoft/validation"

            


            
                                                                                                            
                            
            
                                    
            
            

                
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	"github.com/muonsoft/validation/it"

            


            
                                                                                                            
                            
            
                                    
            
            

                
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	"github.com/muonsoft/validation/validator"

            


            
                                                                                                            
                            
            
                                    
            
            

                
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)

            


            
                                                                                                            
                            
            
                                    
            
            

                
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type File struct {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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	IsDocument   bool

            


            
                                                                                                            
                            
            
                                    
            
            

                
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	DocumentName string

            


            
                                                                                                            
                            
            
                                    
            
            

                
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	Name         string

            


            
                                                                                                            
                            
            
                                    
            
            

                
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}

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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func ExampleWhen() {

            


            
                                                                        
                            
            
                                    
            
            

                
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	file := File{

            


            
                                                                        
                            
            
                                    
            
            

                
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		IsDocument: true,

            


            
                                                                        
                            
            
                                    
            
            

                
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		Name:       "file name",

            


            
                                                                        
                            
            
                                    
            
            

                
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	}

            


            
                                                                        
                            
            
                                    
            
            

                
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	err := validator.Validate(

            


            
                                                                        
                            
            
                                    
            
            

                
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		validation.StringProperty(

            


            
                                                                        
                            
            
                                    
            
            

                
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			"name",

            


            
                                                                        
                            
            
                                    
            
            

                
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			&file.Name,

            


            
                                                                        
                            
            
                                    
            
            

                
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			it.IsNotBlank(),

            


            
                                                                        
                            
            
                                    
            
            

                
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		),

            


            
                                                                        
                            
            
                                    
            
            

                
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		validation.StringProperty(

            


            
                                                                        
                            
            
                                    
            
            

                
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			"documentName",

            


            
                                                                        
                            
            
                                    
            
            

                
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			&file.DocumentName,

            


            
                                                                        
                            
            
                                    
            
            

                
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			validation.When(file.IsDocument).

            


            
                                                                        
                            
            
                                    
            
            

                
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				Then(it.IsNotBlank()),

            


            
                                                                        
                            
            
                                    
            
            

                
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		),

            


            
                                                                        
                            
            
                                    
            
            

                
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	)

            


            
                                                                        
                            
            
                                    
            
            

                
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	violations := err.(validation.ViolationList)

            


            
                                                                        
                            
            
                                    
            
            

                
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	for _, violation := range violations {

            


            
                                                                        
                            
            
                                    
            
            

                
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		fmt.Println(violation.Error())

            


            
                                                                                                            
                            
            
                                    
            
            

                
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	}

            


            
                                                                                                            
                            
            
                                    
            
            

                
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	// Output:

            


            
                                                                                                            
                            
            
                                    
            
            

                
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	// violation at 'documentName': This value should not be blank.

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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}

            


            
                                                        
            
                                    
            
            

                
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