json_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  
    10  	"github.com/stretchr/testify/assert"
    11  	"github.com/stretchr/testify/require"
    12  )
    13  
    14  func TestJSONBindingBindBody(t *testing.T) {
    15  	var s struct {
    16  		Foo string `json:"foo"`
    17  	}
    18  	err := jsonBinding{}.BindBody([]byte(`{"foo": "FOO"}`), &s)
    19  	require.NoError(t, err)
    20  	assert.Equal(t, "FOO", s.Foo)
    21  }
    22  
    23  func TestJSONBindingBindBodyMap(t *testing.T) {
    24  	s := make(map[string]string)
    25  	err := jsonBinding{}.BindBody([]byte(`{"foo": "FOO","hello":"world"}`), &s)
    26  	require.NoError(t, err)
    27  	assert.Len(t, s, 2)
    28  	assert.Equal(t, "FOO", s["foo"])
    29  	assert.Equal(t, "world", s["hello"])
    30  }
    31

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