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package form
import (
"encoding/base64"
"reflect"
"testing"
"google.golang.org/protobuf/types/known/durationpb"
"google.golang.org/protobuf/types/known/fieldmaskpb"
"google.golang.org/protobuf/types/known/timestamppb"
"google.golang.org/protobuf/types/known/wrapperspb"
"github.com/go-kratos/kratos/v2/encoding"
bdtest "github.com/go-kratos/kratos/v2/internal/testdata/binding"
"github.com/go-kratos/kratos/v2/internal/testdata/complex"
ectest "github.com/go-kratos/kratos/v2/internal/testdata/encoding"
)
type LoginRequest struct {
Username string `json:"username,omitempty"`
Password string `json:"password,omitempty"`
}
type TestModel struct {
ID int32 `json:"id"`
Name string `json:"name"`
}
const contentType = "x-www-form-urlencoded"
func TestFormCodecMarshal(t *testing.T) {
req := &LoginRequest{
Username: "kratos",
Password: "kratos_pwd",
}
content, err := encoding.GetCodec(contentType).Marshal(req)
if err != nil {
t.Errorf("marshal error: %v", err)
}
if !reflect.DeepEqual([]byte("password=kratos_pwd&username=kratos"), content) {
t.Errorf("expect %v, got %v", []byte("password=kratos_pwd&username=kratos"), content)
}
req = &LoginRequest{
Username: "kratos",
Password: "",
}
content, err = encoding.GetCodec(contentType).Marshal(req)
if err != nil {
t.Errorf("expect %v, got %v", nil, err)
}
if !reflect.DeepEqual([]byte("username=kratos"), content) {
t.Errorf("expect %v, got %v", []byte("username=kratos"), content)
}
m := &TestModel{
ID: 1,
Name: "kratos",
}
content, err = encoding.GetCodec(contentType).Marshal(m)
t.Log(string(content))
if err != nil {
t.Errorf("expect %v, got %v", nil, err)
}
if !reflect.DeepEqual([]byte("id=1&name=kratos"), content) {
t.Errorf("expect %v, got %v", []byte("id=1&name=kratos"), content)
}
}
func TestFormCodecUnmarshal(t *testing.T) {
req := &LoginRequest{
Username: "kratos",
Password: "kratos_pwd",
}
content, err := encoding.GetCodec(contentType).Marshal(req)
if err != nil {
t.Errorf("expect %v, got %v", nil, err)
}
bindReq := new(LoginRequest)
err = encoding.GetCodec(contentType).Unmarshal(content, bindReq)
if err != nil {
t.Errorf("expect %v, got %v", nil, err)
}
if !reflect.DeepEqual("kratos", bindReq.Username) {
t.Errorf("expect %v, got %v", "kratos", bindReq.Username)
}
if !reflect.DeepEqual("kratos_pwd", bindReq.Password) {
t.Errorf("expect %v, got %v", "kratos_pwd", bindReq.Password)
}
}
func TestProtoEncodeDecode(t *testing.T) {
in := &complex.Complex{
Id: 2233,
NoOne: "2233",
Simple: &complex.Simple{Component: "5566"},
Simples: []string{"3344", "5566"},
B: true,
Sex: complex.Sex_woman,
Age: 18,
A: 19,
Count: 3,
Price: 11.23,
D: 22.22,
Byte: []byte("123"),
Map: map[string]string{"kratos": "https://go-kratos.dev/"},
Timestamp: &timestamppb.Timestamp{Seconds: 20, Nanos: 2},
Duration: &durationpb.Duration{Seconds: 120, Nanos: 22},
Field: &fieldmaskpb.FieldMask{Paths: []string{"1", "2"}},
Double: &wrapperspb.DoubleValue{Value: 12.33},
Float: &wrapperspb.FloatValue{Value: 12.34},
Int64: &wrapperspb.Int64Value{Value: 64},
Int32: &wrapperspb.Int32Value{Value: 32},
Uint64: &wrapperspb.UInt64Value{Value: 64},
Uint32: &wrapperspb.UInt32Value{Value: 32},
Bool: &wrapperspb.BoolValue{Value: false},
String_: &wrapperspb.StringValue{Value: "go-kratos"},
Bytes: &wrapperspb.BytesValue{Value: []byte("123")},
}
content, err := encoding.GetCodec(contentType).Marshal(in)
if err != nil {
t.Errorf("expect %v, got %v", nil, err)
}
if !reflect.DeepEqual("a=19&age=18&b=true&bool=false&byte=MTIz&bytes=MTIz&count=3&d=22.22&double=12.33&duration="+
"2m0.000000022s&field=1%2C2&float=12.34&id=2233&int32=32&int64=64&map%5Bkratos%5D=https%3A%2F%2Fgo-kratos.dev%2F&"+
"numberOne=2233&price=11.23&sex=woman&simples=3344&simples=5566&string=go-kratos"+
"&timestamp=1970-01-01T00%3A00%3A20.000000002Z&uint32=32&uint64=64&very_simple.component=5566", string(content)) {
t.Errorf("rawpath is not equal to %v", string(content))
}
in2 := &complex.Complex{}
err = encoding.GetCodec(contentType).Unmarshal(content, in2)
if err != nil {
t.Errorf("expect %v, got %v", nil, err)
}
if !reflect.DeepEqual(int64(2233), in2.Id) {
t.Errorf("expect %v, got %v", int64(2233), in2.Id)
}
if !reflect.DeepEqual("2233", in2.NoOne) {
t.Errorf("expect %v, got %v", "2233", in2.NoOne)
}
if reflect.DeepEqual(in2.Simple, nil) {
t.Errorf("expect %v, got %v", nil, in2.Simple)
}
if !reflect.DeepEqual("5566", in2.Simple.Component) {
t.Errorf("expect %v, got %v", "5566", in2.Simple.Component)
}
if reflect.DeepEqual(in2.Simples, nil) {
t.Errorf("expect %v, got %v", nil, in2.Simples)
}
if !reflect.DeepEqual(len(in2.Simples), 2) {
t.Errorf("expect %v, got %v", 2, len(in2.Simples))
}
if !reflect.DeepEqual("3344", in2.Simples[0]) {
t.Errorf("expect %v, got %v", "3344", in2.Simples[0])
}
if !reflect.DeepEqual("5566", in2.Simples[1]) {
t.Errorf("expect %v, got %v", "5566", in2.Simples[1])
}
}
func TestDecodeStructPb(t *testing.T) {
req := new(ectest.StructPb)
query := `data={"name":"kratos"}&data_list={"name1": "kratos"}&data_list={"name2": "go-kratos"}`
if err := encoding.GetCodec(contentType).Unmarshal([]byte(query), req); err != nil {
t.Errorf("expect %v, got %v", nil, err)
}
if !reflect.DeepEqual("kratos", req.Data.GetFields()["name"].GetStringValue()) {
t.Errorf("except %v, got %v", "kratos", req.Data.GetFields()["name"].GetStringValue())
}
if len(req.DataList) != 2 {
t.Errorf("execpt %v, got %v", 2, len(req.DataList))
return
}
if !reflect.DeepEqual("kratos", req.DataList[0].GetFields()["name1"].GetStringValue()) {
t.Errorf("except %v, got %v", "kratos", req.Data.GetFields()["name1"].GetStringValue())
}
if !reflect.DeepEqual("go-kratos", req.DataList[1].GetFields()["name2"].GetStringValue()) {
t.Errorf("except %v, got %v", "go-kratos", req.Data.GetFields()["name2"].GetStringValue())
}
}
func TestDecodeBytesValuePb(t *testing.T) {
url := "https://example.com/xx/?a=1&b=2&c=3"
val := base64.URLEncoding.EncodeToString([]byte(url))
content := "bytes=" + val
in2 := &complex.Complex{}
if err := encoding.GetCodec(contentType).Unmarshal([]byte(content), in2); err != nil {
t.Errorf("expect %v, got %v", nil, err)
}
if !reflect.DeepEqual(url, string(in2.Bytes.Value)) {
t.Errorf("except %v, got %v", val, string(in2.Bytes.Value))
}
}
func TestEncodeFieldMask(t *testing.T) {
req := &bdtest.HelloRequest{
UpdateMask: &fieldmaskpb.FieldMask{Paths: []string{"foo", "bar"}},
}
if v := EncodeFieldMask(req.ProtoReflect()); v != "updateMask=foo,bar" {
t.Errorf("got %s", v)
} else {
t.Log(v)
}
}
func TestOptional(t *testing.T) {
v := int32(100)
req := &bdtest.HelloRequest{
Name: "foo",
Sub: &bdtest.Sub{Name: "bar"},
OptInt32: &v,
}
if v, _ := EncodeValues(req); v.Encode() != "name=foo&optInt32=100&sub.naming=bar" {
t.Errorf("got %s", v.Encode())
} else {
t.Log(v)
}
}