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tests and travi ci kickstart
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-256
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5 files changed

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‎.travis.yml‎

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language: go
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go:
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- 1.11.x
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- "1.10"
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script:
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- go test ./...

‎_examples/example_test.go‎

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package _examples
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import (
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"reflect"
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"testing"
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"time"
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"github.com/ompluscator/dynamic-struct"
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"gopkg.in/go-playground/validator.v9"
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)
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func TestExample(t *testing.T) {
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instances := []interface{}{
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getReaderWithNewStructForJsonExample(),
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getReaderWithExtendedStructForJsonExample(),
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getReaderWithMergedStructsForJsonExample(),
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getReaderWithNewStructForFormExample(),
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getReaderWithExtendedStructForFormExample(),
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getReaderWithMergedStructsForFormExample(),
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}
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for _, instance := range instances {
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if instance == nil {
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t.Error(`TestExample - expected not to get nil`)
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}
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reader := dynamicstruct.NewReader(instance)
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if value := reader.GetField("Integer").Int(); value != 123 {
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t.Errorf(`TestExample - expected field "Integer" to be %#v got %#v`, 123, value)
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}
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if value := reader.GetField("Uinteger").Uint(); value != uint(456) {
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t.Errorf(`TestExample - expected field "Uinteger" to be %#v got %#v`, uint(456), value)
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}
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if value := reader.GetField("Text").String(); value != "example" {
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t.Errorf(`TestExample - expected field "Text" to be %#v got %#v`, "example", value)
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}
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if value := reader.GetField("Float").Float64(); value != 123.45 {
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t.Errorf(`TestExample - expected field "Float" to be %#v got %#v`, 123.45, value)
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}
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dateTime, err := time.Parse(time.RFC3339, "2018-12-27T19:42:31+07:00")
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if err != nil {
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t.Errorf(`TestExample - expected not to get error got %#v`, err)
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}
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if value := reader.GetField("Time").Time(); !reflect.DeepEqual(value, dateTime) {
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t.Errorf(`TestExample - expected field "Time" to be %#v got %#v`, dateTime, value)
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}
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if value, ok := reader.GetField("Slice").Interface().([]int); !ok || !reflect.DeepEqual(value, []int{1, 2, 3}) {
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t.Errorf(`TestExample - expected field "Slice" to be %#v got %#v`, []int{1, 2, 3}, value)
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}
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if value := reader.GetField("PointerInteger").PointerInt(); *value != 345 {
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t.Errorf(`TestExample - expected field "PointerInteger" to be %#v got %#v`, 345, *value)
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}
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if value := reader.GetField("PointerUinteger").PointerUint(); *value != uint(234) {
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t.Errorf(`TestExample - expected field "PointerUinteger" to be %#v got %#v`, uint(234), *value)
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}
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if value := reader.GetField("PointerFloat").PointerFloat64(); *value != 567.89 {
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t.Errorf(`TestExample - expected field "PointerFloat" to be %#v got %#v`, 567.89, *value)
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}
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if value := reader.GetField("PointerText").PointerString(); *value != "pointer example" {
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t.Errorf(`TestExample - expected field "PointerText" to be %#v got %#v`, "pointer example", *value)
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}
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if value := reader.GetField("PointerBoolean").PointerBool(); *value != true {
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t.Errorf(`TestExample - expected field "PointerBoolean" to be %#v got %#v`, true, *value)
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}
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pointerDateTime, err := time.Parse(time.RFC3339, "2018-12-28T01:23:45+07:00")
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if err != nil {
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t.Errorf(`TestExample - expected not to get error got %#v`, err)
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}
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if value := reader.GetField("PointerTime").PointerTime(); !reflect.DeepEqual(value, &pointerDateTime) {
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t.Errorf(`TestExample - expected field "PointerTime" to be %#v got %#v`, pointerDateTime, *value)
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}
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if value := reader.GetField("Anonymous").String(); value != "" {
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t.Errorf(`TestExample - expected field "Anonymous" to be empty got %#v`, value)
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}
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subReader := dynamicstruct.NewReader(reader.GetField("SubStruct").Interface())
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if value := subReader.GetField("Integer").Int(); value != 12 {
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t.Errorf(`TestExample - expected field "Integer" to be %#v got %#v`, 12, value)
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}
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if value := subReader.GetField("Text").String(); value != "sub example" {
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t.Errorf(`TestExample - expected field "Text" to be %#v got %#v`, "sub example", value)
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}
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err = validator.New().Struct(instance)
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if err == nil {
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t.Errorf(`TestExample - expected to have error got %#v`, err)
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}
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validationErrors, ok := err.(validator.ValidationErrors)
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if !ok {
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t.Errorf(`TestExample - expected instance of *validator.ValidationErrors got %#v`, instance)
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}
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for _, fieldError := range validationErrors {
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fieldError.Tag()
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}
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fieldErrors := []validator.FieldError(validationErrors)
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if len(fieldErrors) != 2 {
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t.Errorf(`TestExample - expected field errors to have length %#v got %#v`, 2, len(fieldErrors))
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}
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checkedInteger := false
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checkedText := false
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for _, fieldError := range fieldErrors {
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if fieldError.Field() == "Integer" {
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checkedInteger = true
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if fieldError.Tag() != "lt" {
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t.Errorf(`TestExample - expected tag of field error to be %#v got %#v`, "lt", fieldError.Tag())
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}
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if fieldError.Param() != "123" {
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t.Errorf(`TestExample - expected param of field error to be %#v got %#v`, "123", fieldError.Param())
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}
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} else if fieldError.Field() == "Anonymous" {
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checkedText = true
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if fieldError.Tag() != "required" {
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t.Errorf(`TestExample - expected tag of field error to be %#v got %#v`, "required", fieldError.Tag())
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}
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}
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}
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if !checkedInteger {
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t.Error(`TestExample - expected to have field errors for field "Integer"`)
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}
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if !checkedText {
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t.Error(`TestExample - expected to have field errors for field "Anonymous"`)
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}
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}
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}

‎_examples/form.go‎

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package _examples
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import (
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"net/url"
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"time"
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"github.com/go-playground/form"
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"github.com/leebenson/conform"
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"github.com/ompluscator/dynamic-struct"
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)
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func getReaderWithNewStructForFormExample() interface{} {
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integer := 0
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uinteger := uint(0)
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str := ""
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float := 0.0
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boolean := false
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subInstance := dynamicstruct.NewStruct().
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AddField("Integer", integer, "").
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AddField("Text", str, `form:"subText" conform:"trim"`).
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Build().
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New()
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instance := dynamicstruct.NewStruct().
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AddField("Integer", integer, `form:"int" validate:"lt=123"`).
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AddField("Uinteger", uinteger, `validate:"gte=0"`).
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AddField("Text", str, `form:"someText" conform:"trim"`).
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AddField("Float", float, `form:"double"`).
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AddField("Boolean", boolean, "").
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AddField("Time", time.Time{}, "").
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AddField("Slice", []int{}, "").
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AddField("PointerInteger", &integer, "").
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AddField("PointerUinteger", &uinteger, "").
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AddField("PointerText", &str, `conform:"trim"`).
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AddField("PointerFloat", &float, "").
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AddField("PointerBoolean", &boolean, "").
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AddField("PointerTime", &time.Time{}, "").
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AddField("SubStruct", subInstance, `form:"subData"`).
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AddField("Anonymous", "", `form:"-" validate:"required"`).
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Build().
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New()
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data := url.Values{
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"int": []string{"123"},
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"Uinteger": []string{"456"},
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"someText": []string{" example "},
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"double": []string{"123.45"},
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"Boolean": []string{"true"},
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"Time": []string{"2018-12-27T19:42:31+07:00"},
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"Slice": []string{"1", "2", "3"},
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"PointerInteger": []string{"345"},
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"PointerUinteger": []string{"234"},
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"PointerFloat": []string{"567.89"},
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"PointerText": []string{" pointer example "},
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"PointerBoolean": []string{"true"},
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"PointerTime": []string{"2018-12-28T01:23:45+07:00"},
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"subData.Integer": []string{"12"},
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"subData.subText": []string{" sub example "},
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"Anonymous": []string{"avoid to read"},
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}
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decoder := form.NewDecoder()
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err := decoder.Decode(&instance, data)
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if err != nil {
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return nil
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}
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err = conform.Strings(instance)
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if err != nil {
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return nil
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}
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return instance
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}
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func getReaderWithExtendedStructForFormExample() interface{} {
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integer := 0
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uinteger := uint(0)
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str := ""
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float := 0.0
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boolean := false
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instance := dynamicstruct.ExtendStruct(struct {
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Integer int `form:"int" validate:"lt=123"`
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Uinteger uint `validate:"gte=0"`
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Text string `form:"someText" conform:"trim"`
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Float float64 `form:"double"`
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Boolean bool
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Slice []int
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Time time.Time
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SubStruct struct {
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Integer int
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Text string `form:"subText" conform:"trim"`
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} `form:"subData"`
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}{}).
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AddField("PointerInteger", &integer, "").
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AddField("PointerUinteger", &uinteger, "").
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AddField("PointerText", &str, `conform:"trim"`).
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AddField("PointerFloat", &float, "").
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AddField("PointerBoolean", &boolean, "").
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AddField("PointerTime", &time.Time{}, "").
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AddField("Anonymous", "", `form:"-" validate:"required"`).
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Build().
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New()
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data := url.Values{
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"int": []string{"123"},
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"Uinteger": []string{"456"},
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"someText": []string{" example "},
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"double": []string{"123.45"},
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"Boolean": []string{"true"},
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"Time": []string{"2018-12-27T19:42:31+07:00"},
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"Slice": []string{"1", "2", "3"},
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"PointerInteger": []string{"345"},
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"PointerUinteger": []string{"234"},
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"PointerFloat": []string{"567.89"},
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"PointerText": []string{" pointer example "},
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"PointerBoolean": []string{"true"},
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"PointerTime": []string{"2018-12-28T01:23:45+07:00"},
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"subData.Integer": []string{"12"},
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"subData.subText": []string{" sub example "},
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"Anonymous": []string{"avoid to read"},
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}
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decoder := form.NewDecoder()
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err := decoder.Decode(&instance, data)
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if err != nil {
131+
return nil
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}
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err = conform.Strings(instance)
135+
if err != nil {
136+
return nil
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}
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return instance
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}
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func getReaderWithMergedStructsForFormExample() interface{} {
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instance := dynamicstruct.MergeStructs(struct {
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Integer int `form:"int" validate:"lt=123"`
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Uinteger uint `validate:"gte=0"`
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Text string `form:"someText" conform:"trim"`
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Float float64 `form:"double"`
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Boolean bool
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Slice []int
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Time time.Time
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}{}, struct {
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Anonymous string `form:"-" validate:"required"`
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SubStruct struct {
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Integer int
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Text string `form:"subText" conform:"trim"`
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} `form:"subData"`
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}{}, struct {
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PointerInteger *int
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PointerUinteger *uint
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PointerText *string `conform:"trim"`
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PointerFloat *float64
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PointerBoolean *bool
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PointerTime *time.Time
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}{}).
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Build().
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New()
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data := url.Values{
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"int": []string{"123"},
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"Uinteger": []string{"456"},
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"someText": []string{" example "},
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"double": []string{"123.45"},
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"Boolean": []string{"true"},
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"Time": []string{"2018-12-27T19:42:31+07:00"},
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"Slice": []string{"1", "2", "3"},
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"PointerInteger": []string{"345"},
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"PointerUinteger": []string{"234"},
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"PointerFloat": []string{"567.89"},
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"PointerText": []string{" pointer example "},
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"PointerBoolean": []string{"true"},
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"PointerTime": []string{"2018-12-28T01:23:45+07:00"},
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"subData.Integer": []string{"12"},
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"subData.subText": []string{" sub example "},
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"Anonymous": []string{"avoid to read"},
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}
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decoder := form.NewDecoder()
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err := decoder.Decode(&instance, data)
190+
if err != nil {
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return nil
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}
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err = conform.Strings(instance)
195+
if err != nil {
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return nil
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}
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return instance
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}

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