form_mapping_benchmark_test.go

Documentation: github.com/gin-gonic/gin/binding

     1  // Copyright 2019 Gin Core Team. All rights reserved.
     2  // Use of this source code is governed by a MIT style
     3  // license that can be found in the LICENSE file.
     4  
     5  package binding
     6  
     7  import (
     8  	"testing"
     9  	"time"
    10  
    11  	"github.com/stretchr/testify/assert"
    12  )
    13  
    14  var form = map[string][]string{
    15  	"name":      {"mike"},
    16  	"friends":   {"anna", "nicole"},
    17  	"id_number": {"12345678"},
    18  	"id_date":   {"2018-01-20"},
    19  }
    20  
    21  type structFull struct {
    22  	Name    string   `form:"name"`
    23  	Age     int      `form:"age,default=25"`
    24  	Friends []string `form:"friends"`
    25  	ID      *struct {
    26  		Number      string    `form:"id_number"`
    27  		DateOfIssue time.Time `form:"id_date" time_format:"2006-01-02" time_utc:"true"`
    28  	}
    29  	Nationality *string `form:"nationality"`
    30  }
    31  
    32  func BenchmarkMapFormFull(b *testing.B) {
    33  	var s structFull
    34  	for i := 0; i < b.N; i++ {
    35  		err := mapForm(&s, form)
    36  		if err != nil {
    37  			b.Fatalf("Error on a form mapping")
    38  		}
    39  	}
    40  	b.StopTimer()
    41  
    42  	t := b
    43  	assert.Equal(t, "mike", s.Name)
    44  	assert.Equal(t, 25, s.Age)
    45  	assert.Equal(t, []string{"anna", "nicole"}, s.Friends)
    46  	assert.Equal(t, "12345678", s.ID.Number)
    47  	assert.Equal(t, time.Date(2018, 1, 20, 0, 0, 0, 0, time.UTC), s.ID.DateOfIssue)
    48  	assert.Nil(t, s.Nationality)
    49  }
    50  
    51  type structName struct {
    52  	Name string `form:"name"`
    53  }
    54  
    55  func BenchmarkMapFormName(b *testing.B) {
    56  	var s structName
    57  	for i := 0; i < b.N; i++ {
    58  		err := mapForm(&s, form)
    59  		if err != nil {
    60  			b.Fatalf("Error on a form mapping")
    61  		}
    62  	}
    63  	b.StopTimer()
    64  
    65  	t := b
    66  	assert.Equal(t, "mike", s.Name)
    67  }
    68
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