mirror of https://github.com/astaxie/beego.git
Fixed 2456 and strengthen bind
This commit is contained in:
ysqi
parent
3d629e7320
commit
6d997366ed
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@ -413,7 +413,13 @@ func (input *BeegoInput) Bind(dest interface{}, key string) error {
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if !value.CanSet() {
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return errors.New("beego: non-settable variable passed to Bind: " + key)
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}
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rv := input.bind(key, value.Type())
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typ := value.Type()
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// Get real type if dest define with interface{}.
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// e.g var dest interface{} dest=1.0
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if value.Kind() == reflect.Interface {
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typ = value.Elem().Type()
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}
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rv := input.bind(key, typ)
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if !rv.IsValid() {
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return errors.New("beego: reflect value is empty")
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}
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@ -422,6 +428,9 @@ func (input *BeegoInput) Bind(dest interface{}, key string) error {
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}
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func (input *BeegoInput) bind(key string, typ reflect.Type) reflect.Value {
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if input.Context.Request.Form == nil {
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input.Context.Request.ParseForm()
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}
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rv := reflect.Zero(typ)
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switch typ.Kind() {
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case reflect.Int, reflect.Int8, reflect.Int16, reflect.Int32, reflect.Int64:
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@ -15,81 +15,97 @@
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package context
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import (
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"fmt"
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"net/http"
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"net/http/httptest"
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"reflect"
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"testing"
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)
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func TestParse(t *testing.T) {
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r, _ := http.NewRequest("GET", "/?id=123&isok=true&ft=1.2&ol[0]=1&ol[1]=2&ul[]=str&ul[]=array&user.Name=astaxie", nil)
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beegoInput := NewInput()
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beegoInput.Context = NewContext()
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beegoInput.Context.Reset(httptest.NewRecorder(), r)
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beegoInput.ParseFormOrMulitForm(1 << 20)
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func TestBind(t *testing.T) {
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type testItem struct {
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field string
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empty interface{}
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want interface{}
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}
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type Human struct {
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ID int
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Nick string
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Pwd string
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Ms bool
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}
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var id int
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err := beegoInput.Bind(&id, "id")
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if id != 123 || err != nil {
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t.Fatal("id should has int value")
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}
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fmt.Println(id)
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cases := []struct {
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request string
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valueGp []testItem
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}{
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{"/?p=str", []testItem{{"p", interface{}(""), interface{}("str")}}},
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var isok bool
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err = beegoInput.Bind(&isok, "isok")
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if !isok || err != nil {
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t.Fatal("isok should be true")
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}
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fmt.Println(isok)
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{"/?p=", []testItem{{"p", "", ""}}},
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{"/?p=str", []testItem{{"p", "", "str"}}},
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var float float64
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err = beegoInput.Bind(&float, "ft")
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if float != 1.2 || err != nil {
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t.Fatal("float should be equal to 1.2")
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}
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fmt.Println(float)
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{"/?p=123", []testItem{{"p", 0, 123}}},
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{"/?p=123", []testItem{{"p", uint(0), uint(123)}}},
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ol := make([]int, 0, 2)
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err = beegoInput.Bind(&ol, "ol")
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if len(ol) != 2 || err != nil || ol[0] != 1 || ol[1] != 2 {
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t.Fatal("ol should has two elements")
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}
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fmt.Println(ol)
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{"/?p=1.0", []testItem{{"p", 0.0, 1.0}}},
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{"/?p=1", []testItem{{"p", false, true}}},
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ul := make([]string, 0, 2)
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err = beegoInput.Bind(&ul, "ul")
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if len(ul) != 2 || err != nil || ul[0] != "str" || ul[1] != "array" {
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t.Fatal("ul should has two elements")
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}
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fmt.Println(ul)
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{"/?p=true", []testItem{{"p", false, true}}},
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{"/?p=ON", []testItem{{"p", false, true}}},
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{"/?p=on", []testItem{{"p", false, true}}},
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{"/?p=1", []testItem{{"p", false, true}}},
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{"/?p=2", []testItem{{"p", false, false}}},
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{"/?p=false", []testItem{{"p", false, false}}},
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type User struct {
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Name string
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}
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user := User{}
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err = beegoInput.Bind(&user, "user")
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if err != nil || user.Name != "astaxie" {
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t.Fatal("user should has name")
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}
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fmt.Println(user)
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}
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{"/?p[a]=1&p[b]=2&p[c]=3", []testItem{{"p", map[string]int{}, map[string]int{"a": 1, "b": 2, "c": 3}}}},
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{"/?p[a]=v1&p[b]=v2&p[c]=v3", []testItem{{"p", map[string]string{}, map[string]string{"a": "v1", "b": "v2", "c": "v3"}}}},
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func TestParse2(t *testing.T) {
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r, _ := http.NewRequest("GET", "/?user[0][Username]=Raph&user[1].Username=Leo&user[0].Password=123456&user[1][Password]=654321", nil)
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beegoInput := NewInput()
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beegoInput.Context = NewContext()
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beegoInput.Context.Reset(httptest.NewRecorder(), r)
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beegoInput.ParseFormOrMulitForm(1 << 20)
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type User struct {
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Username string
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Password string
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{"/?p[]=8&p[]=9&p[]=10", []testItem{{"p", []int{}, []int{8, 9, 10}}}},
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{"/?p[0]=8&p[1]=9&p[2]=10", []testItem{{"p", []int{}, []int{8, 9, 10}}}},
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{"/?p[0]=8&p[1]=9&p[2]=10&p[5]=14", []testItem{{"p", []int{}, []int{8, 9, 10, 0, 0, 14}}}},
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{"/?p[0]=8.0&p[1]=9.0&p[2]=10.0", []testItem{{"p", []float64{}, []float64{8.0, 9.0, 10.0}}}},
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{"/?p[]=10&p[]=9&p[]=8", []testItem{{"p", []string{}, []string{"10", "9", "8"}}}},
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{"/?p[0]=8&p[1]=9&p[2]=10", []testItem{{"p", []string{}, []string{"8", "9", "10"}}}},
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{"/?p[0]=true&p[1]=false&p[2]=true&p[5]=1&p[6]=ON&p[7]=other", []testItem{{"p", []bool{}, []bool{true, false, true, false, false, true, true, false}}}},
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{"/?human.Nick=astaxie", []testItem{{"human", Human{}, Human{Nick: "astaxie"}}}},
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{"/?human.ID=888&human.Nick=astaxie&human.Ms=true&human[Pwd]=pass", []testItem{{"human", Human{}, Human{ID: 888, Nick: "astaxie", Ms: true, Pwd: "pass"}}}},
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{"/?human[0].ID=888&human[0].Nick=astaxie&human[0].Ms=true&human[0][Pwd]=pass01&human[1].ID=999&human[1].Nick=ysqi&human[1].Ms=On&human[1].Pwd=pass02",
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[]testItem{{"human", []Human{}, []Human{
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Human{ID: 888, Nick: "astaxie", Ms: true, Pwd: "pass01"},
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Human{ID: 999, Nick: "ysqi", Ms: true, Pwd: "pass02"},
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}}}},
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{
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"/?id=123&isok=true&ft=1.2&ol[0]=1&ol[1]=2&ul[]=str&ul[]=array&human.Nick=astaxie",
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[]testItem{
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{"id", 0, 123},
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{"isok", false, true},
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{"ft", 0.0, 1.2},
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{"ol", []int{}, []int{1, 2}},
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{"ul", []string{}, []string{"str", "array"}},
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{"human", Human{}, Human{Nick: "astaxie"}},
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},
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},
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}
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var users []User
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err := beegoInput.Bind(&users, "user")
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fmt.Println(users)
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if err != nil || users[0].Username != "Raph" || users[0].Password != "123456" || users[1].Username != "Leo" || users[1].Password != "654321" {
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t.Fatal("users info wrong")
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for _, c := range cases {
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r, _ := http.NewRequest("GET", c.request, nil)
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beegoInput := NewInput()
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beegoInput.Context = NewContext()
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beegoInput.Context.Reset(httptest.NewRecorder(), r)
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for _, item := range c.valueGp {
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got := item.empty
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err := beegoInput.Bind(&got, item.field)
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if err != nil {
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t.Fatal(err)
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}
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if !reflect.DeepEqual(got, item.want) {
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t.Fatalf("Bind %q error,should be:\n%#v \ngot:\n%#v", item.field, item.want, got)
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}
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}
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}
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}
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