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99 lines
5.0 KiB
Go
99 lines
5.0 KiB
Go
// Copyright 2020 Gin Core Team. All rights reserved.
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// Use of this source code is governed by a MIT style
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// license that can be found in the LICENSE file.
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package binding
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import (
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"errors"
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"testing"
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"github.com/go-playground/validator/v10"
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"github.com/stretchr/testify/assert"
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)
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func TestSliceFieldError(t *testing.T) {
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var fe validator.FieldError = dummyFieldError{msg: "test error"}
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var err SliceFieldError = sliceFieldError{fe, 10}
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assert.Equal(t, 10, err.Index())
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assert.Equal(t, "[10]: test error", err.Error())
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assert.Equal(t, fe, errors.Unwrap(err))
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}
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func TestMapFieldError(t *testing.T) {
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var fe validator.FieldError = dummyFieldError{msg: "test error"}
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var err MapFieldError = mapFieldError{fe, "test key"}
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assert.Equal(t, "test key", err.Key())
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assert.Equal(t, "[test key]: test error", err.Error())
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assert.Equal(t, fe, errors.Unwrap(err))
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err = mapFieldError{fe, 123}
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assert.Equal(t, 123, err.Key())
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assert.Equal(t, "[123]: test error", err.Error())
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assert.Equal(t, fe, errors.Unwrap(err))
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}
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type dummyFieldError struct {
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validator.FieldError
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msg string
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}
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func (fe dummyFieldError) Error() string {
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return fe.msg
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}
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func TestDefaultValidator(t *testing.T) {
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type exampleStruct struct {
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A string `binding:"max=8"`
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B int `binding:"gt=0"`
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}
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tests := []struct {
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name string
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v *defaultValidator
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obj interface{}
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wantErr bool
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}{
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{"validate nil obj", &defaultValidator{}, nil, false},
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{"validate int obj", &defaultValidator{}, 3, false},
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{"validate struct failed-1", &defaultValidator{}, exampleStruct{A: "123456789", B: 1}, true},
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{"validate struct failed-2", &defaultValidator{}, exampleStruct{A: "12345678", B: 0}, true},
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{"validate struct passed", &defaultValidator{}, exampleStruct{A: "12345678", B: 1}, false},
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{"validate *struct failed-1", &defaultValidator{}, &exampleStruct{A: "123456789", B: 1}, true},
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{"validate *struct failed-2", &defaultValidator{}, &exampleStruct{A: "12345678", B: 0}, true},
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{"validate *struct passed", &defaultValidator{}, &exampleStruct{A: "12345678", B: 1}, false},
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{"validate []struct failed-1", &defaultValidator{}, []exampleStruct{{A: "123456789", B: 1}}, true},
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{"validate []struct failed-2", &defaultValidator{}, []exampleStruct{{A: "12345678", B: 0}}, true},
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{"validate []struct passed", &defaultValidator{}, []exampleStruct{{A: "12345678", B: 1}}, false},
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{"validate []*struct failed-1", &defaultValidator{}, []*exampleStruct{{A: "123456789", B: 1}}, true},
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{"validate []*struct failed-2", &defaultValidator{}, []*exampleStruct{{A: "12345678", B: 0}}, true},
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{"validate []*struct passed", &defaultValidator{}, []*exampleStruct{{A: "12345678", B: 1}}, false},
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{"validate *[]struct failed-1", &defaultValidator{}, &[]exampleStruct{{A: "123456789", B: 1}}, true},
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{"validate *[]struct failed-2", &defaultValidator{}, &[]exampleStruct{{A: "12345678", B: 0}}, true},
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{"validate *[]struct passed", &defaultValidator{}, &[]exampleStruct{{A: "12345678", B: 1}}, false},
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{"validate *[]*struct failed-1", &defaultValidator{}, &[]*exampleStruct{{A: "123456789", B: 1}}, true},
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{"validate *[]*struct failed-2", &defaultValidator{}, &[]*exampleStruct{{A: "12345678", B: 0}}, true},
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{"validate *[]*struct passed", &defaultValidator{}, &[]*exampleStruct{{A: "12345678", B: 1}}, false},
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{"validate map[string]struct failed-1", &defaultValidator{}, map[string]exampleStruct{"x": {A: "123456789", B: 1}}, true},
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{"validate map[string]struct failed-2", &defaultValidator{}, map[string]exampleStruct{"x": {A: "12345678", B: 0}}, true},
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{"validate map[string]struct passed", &defaultValidator{}, map[string]exampleStruct{"x": {A: "12345678", B: 1}}, false},
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{"validate map[string]*struct failed-1", &defaultValidator{}, map[string]*exampleStruct{"x": {A: "123456789", B: 1}}, true},
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{"validate map[string]*struct failed-2", &defaultValidator{}, map[string]*exampleStruct{"x": {A: "12345678", B: 0}}, true},
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{"validate map[string]*struct passed", &defaultValidator{}, map[string]*exampleStruct{"x": {A: "12345678", B: 1}}, false},
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{"validate *map[string]struct failed-1", &defaultValidator{}, &map[string]exampleStruct{"x": {A: "123456789", B: 1}}, true},
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{"validate *map[string]struct failed-2", &defaultValidator{}, &map[string]exampleStruct{"x": {A: "12345678", B: 0}}, true},
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{"validate *map[string]struct passed", &defaultValidator{}, &map[string]exampleStruct{"x": {A: "12345678", B: 1}}, false},
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{"validate *map[string]*struct failed-1", &defaultValidator{}, &map[string]*exampleStruct{"x": {A: "123456789", B: 1}}, true},
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{"validate *map[string]*struct failed-2", &defaultValidator{}, &map[string]*exampleStruct{"x": {A: "12345678", B: 0}}, true},
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{"validate *map[string]*struct passed", &defaultValidator{}, &map[string]*exampleStruct{"x": {A: "12345678", B: 1}}, false},
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}
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for _, tt := range tests {
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t.Run(tt.name, func(t *testing.T) {
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if err := tt.v.ValidateStruct(tt.obj); (err != nil) != tt.wantErr {
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t.Errorf("defaultValidator.Validate() error = %v, wantErr %v", err, tt.wantErr)
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}
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})
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}
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}
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