gopkg/gin
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Merge remote-tracking branch 'upstream/master'

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This commit is contained in:
Сергей Солодягин
2025-07-09 14:40:09 +03:00
parent 134c4c3c42 ea53388e6e
commit 135bac2404
44 changed files with 1968 additions and 714 deletions
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binding/binding.go
+1
View File
@@ -84,6 +84,7 @@ var (
YAML BindingBody = yamlBinding{}
Uri BindingUri = uriBinding{}
Header Binding = headerBinding{}
Plain BindingBody = plainBinding{}
TOML BindingBody = tomlBinding{}
)
binding/binding_msgpack_test.go
+4 -3
View File
@@ -11,6 +11,7 @@ import (
"testing"
"github.com/stretchr/testify/assert"
"github.com/stretchr/testify/require"
"github.com/ugorji/go/codec"
)
@@ -24,7 +25,7 @@ func TestBindingMsgPack(t *testing.T) {
buf := bytes.NewBuffer([]byte{})
assert.NotNil(t, buf)
err := codec.NewEncoder(buf, h).Encode(test)
assert.NoError(t, err)
require.NoError(t, err)
data := buf.Bytes()
@@ -41,14 +42,14 @@ func testMsgPackBodyBinding(t *testing.T, b Binding, name, path, badPath, body,
req := requestWithBody("POST", path, body)
req.Header.Add("Content-Type", MIMEMSGPACK)
err := b.Bind(req, &obj)
assert.NoError(t, err)
require.NoError(t, err)
assert.Equal(t, "bar", obj.Foo)
obj = FooStruct{}
req = requestWithBody("POST", badPath, badBody)
req.Header.Add("Content-Type", MIMEMSGPACK)
err = MsgPack.Bind(req, &obj)
assert.Error(t, err)
require.Error(t, err)
}
func TestBindingDefaultMsgPack(t *testing.T) {
binding/binding_nomsgpack.go
+1
View File
@@ -81,6 +81,7 @@ var (
Uri = uriBinding{}
Header = headerBinding{}
TOML = tomlBinding{}
Plain = plainBinding{}
)
// Default returns the appropriate Binding instance based on the HTTP method
binding/binding_test.go
+163 -122
View File
@@ -20,6 +20,7 @@ import (
"git.company.lan/gopkg/gin/testdata/protoexample"
"github.com/stretchr/testify/assert"
"github.com/stretchr/testify/require"
"google.golang.org/protobuf/proto"
)
@@ -175,7 +176,7 @@ func TestBindingJSONNilBody(t *testing.T) {
var obj FooStruct
req, _ := http.NewRequest(http.MethodPost, "/", nil)
err := JSON.Bind(req, &obj)
assert.Error(t, err)
require.Error(t, err)
}
func TestBindingJSON(t *testing.T) {
@@ -376,7 +377,7 @@ func TestBindingFormStringSliceMap(t *testing.T) {
req := requestWithBody("POST", "/", "foo=something&foo=bar&hello=world")
req.Header.Add("Content-Type", MIMEPOSTForm)
err := Form.Bind(req, &obj)
assert.NoError(t, err)
require.NoError(t, err)
assert.NotNil(t, obj)
assert.Len(t, obj, 2)
target := map[string][]string{
@@ -389,7 +390,7 @@ func TestBindingFormStringSliceMap(t *testing.T) {
req = requestWithBody("POST", "/", "foo=something&foo=bar&hello=world")
req.Header.Add("Content-Type", MIMEPOSTForm)
err = Form.Bind(req, &objInvalid)
assert.Error(t, err)
require.Error(t, err)
}
func TestBindingQuery(t *testing.T) {
@@ -428,7 +429,7 @@ func TestBindingQueryStringMap(t *testing.T) {
obj := make(map[string]string)
req := requestWithBody("GET", "/?foo=bar&hello=world", "")
err := b.Bind(req, &obj)
assert.NoError(t, err)
require.NoError(t, err)
assert.NotNil(t, obj)
assert.Len(t, obj, 2)
assert.Equal(t, "bar", obj["foo"])
@@ -437,7 +438,7 @@ func TestBindingQueryStringMap(t *testing.T) {
obj = make(map[string]string)
req = requestWithBody("GET", "/?foo=bar&foo=2&hello=world", "") // should pick last
err = b.Bind(req, &obj)
assert.NoError(t, err)
require.NoError(t, err)
assert.NotNil(t, obj)
assert.Len(t, obj, 2)
assert.Equal(t, "2", obj["foo"])
@@ -495,28 +496,28 @@ func TestBindingYAMLFail(t *testing.T) {
func createFormPostRequest(t *testing.T) *http.Request {
req, err := http.NewRequest("POST", "/?foo=getfoo&bar=getbar", bytes.NewBufferString("foo=bar&bar=foo"))
assert.NoError(t, err)
require.NoError(t, err)
req.Header.Set("Content-Type", MIMEPOSTForm)
return req
}
func createDefaultFormPostRequest(t *testing.T) *http.Request {
req, err := http.NewRequest("POST", "/?foo=getfoo&bar=getbar", bytes.NewBufferString("foo=bar"))
assert.NoError(t, err)
require.NoError(t, err)
req.Header.Set("Content-Type", MIMEPOSTForm)
return req
}
func createFormPostRequestForMap(t *testing.T) *http.Request {
req, err := http.NewRequest("POST", "/?map_foo=getfoo", bytes.NewBufferString("map_foo={\"bar\":123}"))
assert.NoError(t, err)
require.NoError(t, err)
req.Header.Set("Content-Type", MIMEPOSTForm)
return req
}
func createFormPostRequestForMapFail(t *testing.T) *http.Request {
req, err := http.NewRequest("POST", "/?map_foo=getfoo", bytes.NewBufferString("map_foo=hello"))
assert.NoError(t, err)
require.NoError(t, err)
req.Header.Set("Content-Type", MIMEPOSTForm)
return req
}
@@ -527,20 +528,20 @@ func createFormFilesMultipartRequest(t *testing.T) *http.Request {
mw := multipart.NewWriter(body)
defer mw.Close()
assert.NoError(t, mw.SetBoundary(boundary))
assert.NoError(t, mw.WriteField("foo", "bar"))
assert.NoError(t, mw.WriteField("bar", "foo"))
require.NoError(t, mw.SetBoundary(boundary))
require.NoError(t, mw.WriteField("foo", "bar"))
require.NoError(t, mw.WriteField("bar", "foo"))
f, err := os.Open("form.go")
assert.NoError(t, err)
require.NoError(t, err)
defer f.Close()
fw, err1 := mw.CreateFormFile("file", "form.go")
assert.NoError(t, err1)
require.NoError(t, err1)
_, err = io.Copy(fw, f)
assert.NoError(t, err)
require.NoError(t, err)
req, err2 := http.NewRequest("POST", "/?foo=getfoo&bar=getbar", body)
assert.NoError(t, err2)
require.NoError(t, err2)
req.Header.Set("Content-Type", MIMEMultipartPOSTForm+"; boundary="+boundary)
return req
@@ -552,20 +553,20 @@ func createFormFilesMultipartRequestFail(t *testing.T) *http.Request {
mw := multipart.NewWriter(body)
defer mw.Close()
assert.NoError(t, mw.SetBoundary(boundary))
assert.NoError(t, mw.WriteField("foo", "bar"))
assert.NoError(t, mw.WriteField("bar", "foo"))
require.NoError(t, mw.SetBoundary(boundary))
require.NoError(t, mw.WriteField("foo", "bar"))
require.NoError(t, mw.WriteField("bar", "foo"))
f, err := os.Open("form.go")
assert.NoError(t, err)
require.NoError(t, err)
defer f.Close()
fw, err1 := mw.CreateFormFile("file_foo", "form_foo.go")
assert.NoError(t, err1)
require.NoError(t, err1)
_, err = io.Copy(fw, f)
assert.NoError(t, err)
require.NoError(t, err)
req, err2 := http.NewRequest("POST", "/?foo=getfoo&bar=getbar", body)
assert.NoError(t, err2)
require.NoError(t, err2)
req.Header.Set("Content-Type", MIMEMultipartPOSTForm+"; boundary="+boundary)
return req
@@ -577,11 +578,11 @@ func createFormMultipartRequest(t *testing.T) *http.Request {
mw := multipart.NewWriter(body)
defer mw.Close()
assert.NoError(t, mw.SetBoundary(boundary))
assert.NoError(t, mw.WriteField("foo", "bar"))
assert.NoError(t, mw.WriteField("bar", "foo"))
require.NoError(t, mw.SetBoundary(boundary))
require.NoError(t, mw.WriteField("foo", "bar"))
require.NoError(t, mw.WriteField("bar", "foo"))
req, err := http.NewRequest("POST", "/?foo=getfoo&bar=getbar", body)
assert.NoError(t, err)
require.NoError(t, err)
req.Header.Set("Content-Type", MIMEMultipartPOSTForm+"; boundary="+boundary)
return req
}
@@ -592,10 +593,10 @@ func createFormMultipartRequestForMap(t *testing.T) *http.Request {
mw := multipart.NewWriter(body)
defer mw.Close()
assert.NoError(t, mw.SetBoundary(boundary))
assert.NoError(t, mw.WriteField("map_foo", "{\"bar\":123, \"name\":\"thinkerou\", \"pai\": 3.14}"))
require.NoError(t, mw.SetBoundary(boundary))
require.NoError(t, mw.WriteField("map_foo", "{\"bar\":123, \"name\":\"thinkerou\", \"pai\": 3.14}"))
req, err := http.NewRequest("POST", "/?map_foo=getfoo", body)
assert.NoError(t, err)
require.NoError(t, err)
req.Header.Set("Content-Type", MIMEMultipartPOSTForm+"; boundary="+boundary)
return req
}
@@ -606,10 +607,10 @@ func createFormMultipartRequestForMapFail(t *testing.T) *http.Request {
mw := multipart.NewWriter(body)
defer mw.Close()
assert.NoError(t, mw.SetBoundary(boundary))
assert.NoError(t, mw.WriteField("map_foo", "3.14"))
require.NoError(t, mw.SetBoundary(boundary))
require.NoError(t, mw.WriteField("map_foo", "3.14"))
req, err := http.NewRequest("POST", "/?map_foo=getfoo", body)
assert.NoError(t, err)
require.NoError(t, err)
req.Header.Set("Content-Type", MIMEMultipartPOSTForm+"; boundary="+boundary)
return req
}
@@ -617,7 +618,7 @@ func createFormMultipartRequestForMapFail(t *testing.T) *http.Request {
func TestBindingFormPost(t *testing.T) {
req := createFormPostRequest(t)
var obj FooBarStruct
assert.NoError(t, FormPost.Bind(req, &obj))
require.NoError(t, FormPost.Bind(req, &obj))
assert.Equal(t, "form-urlencoded", FormPost.Name())
assert.Equal(t, "bar", obj.Foo)
@@ -627,7 +628,7 @@ func TestBindingFormPost(t *testing.T) {
func TestBindingDefaultValueFormPost(t *testing.T) {
req := createDefaultFormPostRequest(t)
var obj FooDefaultBarStruct
assert.NoError(t, FormPost.Bind(req, &obj))
require.NoError(t, FormPost.Bind(req, &obj))
assert.Equal(t, "bar", obj.Foo)
assert.Equal(t, "hello", obj.Bar)
@@ -637,22 +638,22 @@ func TestBindingFormPostForMap(t *testing.T) {
req := createFormPostRequestForMap(t)
var obj FooStructForMapType
err := FormPost.Bind(req, &obj)
assert.NoError(t, err)
assert.Equal(t, float64(123), obj.MapFoo["bar"].(float64))
require.NoError(t, err)
assert.InDelta(t, float64(123), obj.MapFoo["bar"].(float64), 0.01)
}
func TestBindingFormPostForMapFail(t *testing.T) {
req := createFormPostRequestForMapFail(t)
var obj FooStructForMapType
err := FormPost.Bind(req, &obj)
assert.Error(t, err)
require.Error(t, err)
}
func TestBindingFormFilesMultipart(t *testing.T) {
req := createFormFilesMultipartRequest(t)
var obj FooBarFileStruct
err := FormMultipart.Bind(req, &obj)
assert.NoError(t, err)
require.NoError(t, err)
// file from os
f, _ := os.Open("form.go")
@@ -664,9 +665,9 @@ func TestBindingFormFilesMultipart(t *testing.T) {
defer mf.Close()
fileExpect, _ := io.ReadAll(mf)
assert.Equal(t, FormMultipart.Name(), "multipart/form-data")
assert.Equal(t, obj.Foo, "bar")
assert.Equal(t, obj.Bar, "foo")
assert.Equal(t, "multipart/form-data", FormMultipart.Name())
assert.Equal(t, "bar", obj.Foo)
assert.Equal(t, "foo", obj.Bar)
assert.Equal(t, fileExpect, fileActual)
}
@@ -674,13 +675,13 @@ func TestBindingFormFilesMultipartFail(t *testing.T) {
req := createFormFilesMultipartRequestFail(t)
var obj FooBarFileFailStruct
err := FormMultipart.Bind(req, &obj)
assert.Error(t, err)
require.Error(t, err)
}
func TestBindingFormMultipart(t *testing.T) {
req := createFormMultipartRequest(t)
var obj FooBarStruct
assert.NoError(t, FormMultipart.Bind(req, &obj))
require.NoError(t, FormMultipart.Bind(req, &obj))
assert.Equal(t, "multipart/form-data", FormMultipart.Name())
assert.Equal(t, "bar", obj.Foo)
@@ -691,17 +692,17 @@ func TestBindingFormMultipartForMap(t *testing.T) {
req := createFormMultipartRequestForMap(t)
var obj FooStructForMapType
err := FormMultipart.Bind(req, &obj)
assert.NoError(t, err)
assert.Equal(t, float64(123), obj.MapFoo["bar"].(float64))
require.NoError(t, err)
assert.InDelta(t, float64(123), obj.MapFoo["bar"].(float64), 0.01)
assert.Equal(t, "thinkerou", obj.MapFoo["name"].(string))
assert.Equal(t, float64(3.14), obj.MapFoo["pai"].(float64))
assert.InDelta(t, float64(3.14), obj.MapFoo["pai"].(float64), 0.01)
}
func TestBindingFormMultipartForMapFail(t *testing.T) {
req := createFormMultipartRequestForMapFail(t)
var obj FooStructForMapType
err := FormMultipart.Bind(req, &obj)
assert.Error(t, err)
require.Error(t, err)
}
func TestBindingProtoBuf(t *testing.T) {
@@ -732,7 +733,7 @@ func TestValidationFails(t *testing.T) {
var obj FooStruct
req := requestWithBody("POST", "/", `{"bar": "foo"}`)
err := JSON.Bind(req, &obj)
assert.Error(t, err)
require.Error(t, err)
}
func TestValidationDisabled(t *testing.T) {
@@ -743,7 +744,7 @@ func TestValidationDisabled(t *testing.T) {
var obj FooStruct
req := requestWithBody("POST", "/", `{"bar": "foo"}`)
err := JSON.Bind(req, &obj)
assert.NoError(t, err)
require.NoError(t, err)
}
func TestRequiredSucceeds(t *testing.T) {
@@ -754,7 +755,7 @@ func TestRequiredSucceeds(t *testing.T) {
var obj HogeStruct
req := requestWithBody("POST", "/", `{"hoge": 0}`)
err := JSON.Bind(req, &obj)
assert.NoError(t, err)
require.NoError(t, err)
}
func TestRequiredFails(t *testing.T) {
@@ -765,7 +766,7 @@ func TestRequiredFails(t *testing.T) {
var obj HogeStruct
req := requestWithBody("POST", "/", `{"boen": 0}`)
err := JSON.Bind(req, &obj)
assert.Error(t, err)
require.Error(t, err)
}
func TestHeaderBinding(t *testing.T) {
@@ -779,7 +780,7 @@ func TestHeaderBinding(t *testing.T) {
var theader tHeader
req := requestWithBody("GET", "/", "")
req.Header.Add("limit", "1000")
assert.NoError(t, h.Bind(req, &theader))
require.NoError(t, h.Bind(req, &theader))
assert.Equal(t, 1000, theader.Limit)
req = requestWithBody("GET", "/", "")
@@ -790,7 +791,7 @@ func TestHeaderBinding(t *testing.T) {
}
err := h.Bind(req, &failStruct{})
assert.Error(t, err)
require.Error(t, err)
}
func TestUriBinding(t *testing.T) {
@@ -803,14 +804,14 @@ func TestUriBinding(t *testing.T) {
var tag Tag
m := make(map[string][]string)
m["name"] = []string{"thinkerou"}
assert.NoError(t, b.BindUri(m, &tag))
require.NoError(t, b.BindUri(m, &tag))
assert.Equal(t, "thinkerou", tag.Name)
type NotSupportStruct struct {
Name map[string]any `uri:"name"`
}
var not NotSupportStruct
assert.Error(t, b.BindUri(m, &not))
require.Error(t, b.BindUri(m, &not))
assert.Equal(t, map[string]any(nil), not.Name)
}
@@ -831,9 +832,9 @@ func TestUriInnerBinding(t *testing.T) {
}
var tag Tag
assert.NoError(t, Uri.BindUri(m, &tag))
assert.Equal(t, tag.Name, expectedName)
assert.Equal(t, tag.S.Age, expectedAge)
require.NoError(t, Uri.BindUri(m, &tag))
assert.Equal(t, expectedName, tag.Name)
assert.Equal(t, expectedAge, tag.S.Age)
}
func testFormBindingEmbeddedStruct(t *testing.T, method, path, badPath, body, badBody string) {
@@ -846,7 +847,7 @@ func testFormBindingEmbeddedStruct(t *testing.T, method, path, badPath, body, ba
req.Header.Add("Content-Type", MIMEPOSTForm)
}
err := b.Bind(req, &obj)
assert.NoError(t, err)
require.NoError(t, err)
assert.Equal(t, 1, obj.Page)
assert.Equal(t, 2, obj.Size)
assert.Equal(t, "test-appkey", obj.Appkey)
@@ -862,14 +863,14 @@ func testFormBinding(t *testing.T, method, path, badPath, body, badBody string)
req.Header.Add("Content-Type", MIMEPOSTForm)
}
err := b.Bind(req, &obj)
assert.NoError(t, err)
require.NoError(t, err)
assert.Equal(t, "bar", obj.Foo)
assert.Equal(t, "foo", obj.Bar)
obj = FooBarStruct{}
req = requestWithBody(method, badPath, badBody)
err = JSON.Bind(req, &obj)
assert.Error(t, err)
require.Error(t, err)
}
func testFormBindingDefaultValue(t *testing.T, method, path, badPath, body, badBody string) {
@@ -882,14 +883,14 @@ func testFormBindingDefaultValue(t *testing.T, method, path, badPath, body, badB
req.Header.Add("Content-Type", MIMEPOSTForm)
}
err := b.Bind(req, &obj)
assert.NoError(t, err)
require.NoError(t, err)
assert.Equal(t, "bar", obj.Foo)
assert.Equal(t, "hello", obj.Bar)
obj = FooDefaultBarStruct{}
req = requestWithBody(method, badPath, badBody)
err = JSON.Bind(req, &obj)
assert.Error(t, err)
require.Error(t, err)
}
func TestFormBindingFail(t *testing.T) {
@@ -899,18 +900,18 @@ func TestFormBindingFail(t *testing.T) {
obj := FooBarStruct{}
req, _ := http.NewRequest("POST", "/", nil)
err := b.Bind(req, &obj)
assert.Error(t, err)
require.Error(t, err)
}
func TestFormBindingMultipartFail(t *testing.T) {
obj := FooBarStruct{}
req, err := http.NewRequest("POST", "/", strings.NewReader("foo=bar"))
assert.NoError(t, err)
require.NoError(t, err)
req.Header.Set("Content-Type", MIMEMultipartPOSTForm+";boundary=testboundary")
_, err = req.MultipartReader()
assert.NoError(t, err)
require.NoError(t, err)
err = Form.Bind(req, &obj)
assert.Error(t, err)
require.Error(t, err)
}
func TestFormPostBindingFail(t *testing.T) {
@@ -920,7 +921,7 @@ func TestFormPostBindingFail(t *testing.T) {
obj := FooBarStruct{}
req, _ := http.NewRequest("POST", "/", nil)
err := b.Bind(req, &obj)
assert.Error(t, err)
require.Error(t, err)
}
func TestFormMultipartBindingFail(t *testing.T) {
@@ -930,7 +931,7 @@ func TestFormMultipartBindingFail(t *testing.T) {
obj := FooBarStruct{}
req, _ := http.NewRequest("POST", "/", nil)
err := b.Bind(req, &obj)
assert.Error(t, err)
require.Error(t, err)
}
func testFormBindingForTime(t *testing.T, method, path, badPath, body, badBody string) {
@@ -944,7 +945,7 @@ func testFormBindingForTime(t *testing.T, method, path, badPath, body, badBody s
}
err := b.Bind(req, &obj)
assert.NoError(t, err)
require.NoError(t, err)
assert.Equal(t, int64(1510675200), obj.TimeFoo.Unix())
assert.Equal(t, "Asia/Chongqing", obj.TimeFoo.Location().String())
assert.Equal(t, int64(-62135596800), obj.TimeBar.Unix())
@@ -955,7 +956,7 @@ func testFormBindingForTime(t *testing.T, method, path, badPath, body, badBody s
obj = FooBarStructForTimeType{}
req = requestWithBody(method, badPath, badBody)
err = JSON.Bind(req, &obj)
assert.Error(t, err)
require.Error(t, err)
}
func testFormBindingForTimeNotUnixFormat(t *testing.T, method, path, badPath, body, badBody string) {
@@ -968,12 +969,12 @@ func testFormBindingForTimeNotUnixFormat(t *testing.T, method, path, badPath, bo
req.Header.Add("Content-Type", MIMEPOSTForm)
}
err := b.Bind(req, &obj)
assert.Error(t, err)
require.Error(t, err)
obj = FooStructForTimeTypeNotUnixFormat{}
req = requestWithBody(method, badPath, badBody)
err = JSON.Bind(req, &obj)
assert.Error(t, err)
require.Error(t, err)
}
func testFormBindingForTimeNotFormat(t *testing.T, method, path, badPath, body, badBody string) {
@@ -986,12 +987,12 @@ func testFormBindingForTimeNotFormat(t *testing.T, method, path, badPath, body,
req.Header.Add("Content-Type", MIMEPOSTForm)
}
err := b.Bind(req, &obj)
assert.Error(t, err)
require.Error(t, err)
obj = FooStructForTimeTypeNotFormat{}
req = requestWithBody(method, badPath, badBody)
err = JSON.Bind(req, &obj)
assert.Error(t, err)
require.Error(t, err)
}
func testFormBindingForTimeFailFormat(t *testing.T, method, path, badPath, body, badBody string) {
@@ -1004,12 +1005,12 @@ func testFormBindingForTimeFailFormat(t *testing.T, method, path, badPath, body,
req.Header.Add("Content-Type", MIMEPOSTForm)
}
err := b.Bind(req, &obj)
assert.Error(t, err)
require.Error(t, err)
obj = FooStructForTimeTypeFailFormat{}
req = requestWithBody(method, badPath, badBody)
err = JSON.Bind(req, &obj)
assert.Error(t, err)
require.Error(t, err)
}
func testFormBindingForTimeFailLocation(t *testing.T, method, path, badPath, body, badBody string) {
@@ -1022,12 +1023,12 @@ func testFormBindingForTimeFailLocation(t *testing.T, method, path, badPath, bod
req.Header.Add("Content-Type", MIMEPOSTForm)
}
err := b.Bind(req, &obj)
assert.Error(t, err)
require.Error(t, err)
obj = FooStructForTimeTypeFailLocation{}
req = requestWithBody(method, badPath, badBody)
err = JSON.Bind(req, &obj)
assert.Error(t, err)
require.Error(t, err)
}
func testFormBindingIgnoreField(t *testing.T, method, path, badPath, body, badBody string) {
@@ -1040,7 +1041,7 @@ func testFormBindingIgnoreField(t *testing.T, method, path, badPath, body, badBo
req.Header.Add("Content-Type", MIMEPOSTForm)
}
err := b.Bind(req, &obj)
assert.NoError(t, err)
require.NoError(t, err)
assert.Nil(t, obj.Foo)
}
@@ -1055,13 +1056,13 @@ func testFormBindingInvalidName(t *testing.T, method, path, badPath, body, badBo
req.Header.Add("Content-Type", MIMEPOSTForm)
}
err := b.Bind(req, &obj)
assert.NoError(t, err)
require.NoError(t, err)
assert.Equal(t, "", obj.TestName)
obj = InvalidNameType{}
req = requestWithBody(method, badPath, badBody)
err = JSON.Bind(req, &obj)
assert.Error(t, err)
require.Error(t, err)
}
func testFormBindingInvalidName2(t *testing.T, method, path, badPath, body, badBody string) {
@@ -1074,12 +1075,12 @@ func testFormBindingInvalidName2(t *testing.T, method, path, badPath, body, badB
req.Header.Add("Content-Type", MIMEPOSTForm)
}
err := b.Bind(req, &obj)
assert.Error(t, err)
require.Error(t, err)
obj = InvalidNameMapType{}
req = requestWithBody(method, badPath, badBody)
err = JSON.Bind(req, &obj)
assert.Error(t, err)
require.Error(t, err)
}
func testFormBindingForType(t *testing.T, method, path, badPath, body, badBody string, typ string) {
@@ -1094,17 +1095,17 @@ func testFormBindingForType(t *testing.T, method, path, badPath, body, badBody s
case "Slice":
obj := FooStructForSliceType{}
err := b.Bind(req, &obj)
assert.NoError(t, err)
require.NoError(t, err)
assert.Equal(t, []int{1, 2}, obj.SliceFoo)
obj = FooStructForSliceType{}
req = requestWithBody(method, badPath, badBody)
err = JSON.Bind(req, &obj)
assert.Error(t, err)
require.Error(t, err)
case "Struct":
obj := FooStructForStructType{}
err := b.Bind(req, &obj)
assert.NoError(t, err)
require.NoError(t, err)
assert.Equal(t,
struct {
Idx int "form:\"idx\""
@@ -1113,7 +1114,7 @@ func testFormBindingForType(t *testing.T, method, path, badPath, body, badBody s
case "StructPointer":
obj := FooStructForStructPointerType{}
err := b.Bind(req, &obj)
assert.NoError(t, err)
require.NoError(t, err)
assert.Equal(t,
struct {
Name string "form:\"name\""
@@ -1122,33 +1123,33 @@ func testFormBindingForType(t *testing.T, method, path, badPath, body, badBody s
case "Map":
obj := FooStructForMapType{}
err := b.Bind(req, &obj)
assert.NoError(t, err)
assert.Equal(t, float64(123), obj.MapFoo["bar"].(float64))
require.NoError(t, err)
assert.InDelta(t, float64(123), obj.MapFoo["bar"].(float64), 0.01)
case "SliceMap":
obj := FooStructForSliceMapType{}
err := b.Bind(req, &obj)
assert.Error(t, err)
require.Error(t, err)
case "Ptr":
obj := FooStructForStringPtrType{}
err := b.Bind(req, &obj)
assert.NoError(t, err)
require.NoError(t, err)
assert.Nil(t, obj.PtrFoo)
assert.Equal(t, "test", *obj.PtrBar)
obj = FooStructForStringPtrType{}
obj.PtrBar = new(string)
err = b.Bind(req, &obj)
assert.NoError(t, err)
require.NoError(t, err)
assert.Equal(t, "test", *obj.PtrBar)
objErr := FooStructForMapPtrType{}
err = b.Bind(req, &objErr)
assert.Error(t, err)
require.Error(t, err)
obj = FooStructForStringPtrType{}
req = requestWithBody(method, badPath, badBody)
err = b.Bind(req, &obj)
assert.Error(t, err)
require.Error(t, err)
}
}
@@ -1162,7 +1163,7 @@ func testQueryBinding(t *testing.T, method, path, badPath, body, badBody string)
req.Header.Add("Content-Type", MIMEPOSTForm)
}
err := b.Bind(req, &obj)
assert.NoError(t, err)
require.NoError(t, err)
assert.Equal(t, "bar", obj.Foo)
assert.Equal(t, "foo", obj.Bar)
}
@@ -1177,7 +1178,7 @@ func testQueryBindingFail(t *testing.T, method, path, badPath, body, badBody str
req.Header.Add("Content-Type", MIMEPOSTForm)
}
err := b.Bind(req, &obj)
assert.Error(t, err)
require.Error(t, err)
}
func testQueryBindingBoolFail(t *testing.T, method, path, badPath, body, badBody string) {
@@ -1190,7 +1191,7 @@ func testQueryBindingBoolFail(t *testing.T, method, path, badPath, body, badBody
req.Header.Add("Content-Type", MIMEPOSTForm)
}
err := b.Bind(req, &obj)
assert.Error(t, err)
require.Error(t, err)
}
func testBodyBinding(t *testing.T, b Binding, name, path, badPath, body, badBody string) {
@@ -1199,13 +1200,13 @@ func testBodyBinding(t *testing.T, b Binding, name, path, badPath, body, badBody
obj := FooStruct{}
req := requestWithBody("POST", path, body)
err := b.Bind(req, &obj)
assert.NoError(t, err)
require.NoError(t, err)
assert.Equal(t, "bar", obj.Foo)
obj = FooStruct{}
req = requestWithBody("POST", badPath, badBody)
err = JSON.Bind(req, &obj)
assert.Error(t, err)
require.Error(t, err)
}
func testBodyBindingSlice(t *testing.T, b Binding, name, path, badPath, body, badBody string) {
@@ -1214,12 +1215,12 @@ func testBodyBindingSlice(t *testing.T, b Binding, name, path, badPath, body, ba
var obj1 []FooStruct
req := requestWithBody("POST", path, body)
err := b.Bind(req, &obj1)
assert.NoError(t, err)
require.NoError(t, err)
var obj2 []FooStruct
req = requestWithBody("POST", badPath, badBody)
err = JSON.Bind(req, &obj2)
assert.Error(t, err)
require.Error(t, err)
}
func testBodyBindingStringMap(t *testing.T, b Binding, path, badPath, body, badBody string) {
@@ -1229,7 +1230,7 @@ func testBodyBindingStringMap(t *testing.T, b Binding, path, badPath, body, badB
req.Header.Add("Content-Type", MIMEPOSTForm)
}
err := b.Bind(req, &obj)
assert.NoError(t, err)
require.NoError(t, err)
assert.NotNil(t, obj)
assert.Len(t, obj, 2)
assert.Equal(t, "bar", obj["foo"])
@@ -1239,13 +1240,13 @@ func testBodyBindingStringMap(t *testing.T, b Binding, path, badPath, body, badB
obj = make(map[string]string)
req = requestWithBody("POST", badPath, badBody)
err = b.Bind(req, &obj)
assert.Error(t, err)
require.Error(t, err)
}
objInt := make(map[string]int)
req = requestWithBody("POST", path, body)
err = b.Bind(req, &objInt)
assert.Error(t, err)
require.Error(t, err)
}
func testBodyBindingUseNumber(t *testing.T, b Binding, name, path, badPath, body, badBody string) {
@@ -1255,16 +1256,16 @@ func testBodyBindingUseNumber(t *testing.T, b Binding, name, path, badPath, body
req := requestWithBody("POST", path, body)
EnableDecoderUseNumber = true
err := b.Bind(req, &obj)
assert.NoError(t, err)
require.NoError(t, err)
// we hope it is int64(123)
v, e := obj.Foo.(json.Number).Int64()
assert.NoError(t, e)
require.NoError(t, e)
assert.Equal(t, int64(123), v)
obj = FooStructUseNumber{}
req = requestWithBody("POST", badPath, badBody)
err = JSON.Bind(req, &obj)
assert.Error(t, err)
require.Error(t, err)
}
func testBodyBindingUseNumber2(t *testing.T, b Binding, name, path, badPath, body, badBody string) {
@@ -1274,15 +1275,15 @@ func testBodyBindingUseNumber2(t *testing.T, b Binding, name, path, badPath, bod
req := requestWithBody("POST", path, body)
EnableDecoderUseNumber = false
err := b.Bind(req, &obj)
assert.NoError(t, err)
require.NoError(t, err)
// it will return float64(123) if not use EnableDecoderUseNumber
// maybe it is not hoped
assert.Equal(t, float64(123), obj.Foo)
assert.InDelta(t, float64(123), obj.Foo, 0.01)
obj = FooStructUseNumber{}
req = requestWithBody("POST", badPath, badBody)
err = JSON.Bind(req, &obj)
assert.Error(t, err)
require.Error(t, err)
}
func testBodyBindingDisallowUnknownFields(t *testing.T, b Binding, path, badPath, body, badBody string) {
@@ -1294,13 +1295,13 @@ func testBodyBindingDisallowUnknownFields(t *testing.T, b Binding, path, badPath
obj := FooStructDisallowUnknownFields{}
req := requestWithBody("POST", path, body)
err := b.Bind(req, &obj)
assert.NoError(t, err)
require.NoError(t, err)
assert.Equal(t, "bar", obj.Foo)
obj = FooStructDisallowUnknownFields{}
req = requestWithBody("POST", badPath, badBody)
err = JSON.Bind(req, &obj)
assert.Error(t, err)
require.Error(t, err)
assert.Contains(t, err.Error(), "what")
}
@@ -1310,13 +1311,13 @@ func testBodyBindingFail(t *testing.T, b Binding, name, path, badPath, body, bad
obj := FooStruct{}
req := requestWithBody("POST", path, body)
err := b.Bind(req, &obj)
assert.Error(t, err)
require.Error(t, err)
assert.Equal(t, "", obj.Foo)
obj = FooStruct{}
req = requestWithBody("POST", badPath, badBody)
err = JSON.Bind(req, &obj)
assert.Error(t, err)
require.Error(t, err)
}
func testProtoBodyBinding(t *testing.T, b Binding, name, path, badPath, body, badBody string) {
@@ -1326,14 +1327,14 @@ func testProtoBodyBinding(t *testing.T, b Binding, name, path, badPath, body, ba
req := requestWithBody("POST", path, body)
req.Header.Add("Content-Type", MIMEPROTOBUF)
err := b.Bind(req, &obj)
assert.NoError(t, err)
require.NoError(t, err)
assert.Equal(t, "yes", *obj.Label)
obj = protoexample.Test{}
req = requestWithBody("POST", badPath, badBody)
req.Header.Add("Content-Type", MIMEPROTOBUF)
err = ProtoBuf.Bind(req, &obj)
assert.Error(t, err)
require.Error(t, err)
}
type hook struct{}
@@ -1342,6 +1343,46 @@ func (h hook) Read([]byte) (int, error) {
return 0, errors.New("error")
}
type failRead struct{}
func (f *failRead) Read(b []byte) (n int, err error) {
return 0, errors.New("my fail")
}
func (f *failRead) Close() error {
return nil
}
func TestPlainBinding(t *testing.T) {
p := Plain
assert.Equal(t, "plain", p.Name())
var s string
req := requestWithBody("POST", "/", "test string")
require.NoError(t, p.Bind(req, &s))
assert.Equal(t, "test string", s)
var bs []byte
req = requestWithBody("POST", "/", "test []byte")
require.NoError(t, p.Bind(req, &bs))
assert.Equal(t, bs, []byte("test []byte"))
var i int
req = requestWithBody("POST", "/", "test fail")
require.Error(t, p.Bind(req, &i))
req = requestWithBody("POST", "/", "")
req.Body = &failRead{}
require.Error(t, p.Bind(req, &s))
req = requestWithBody("POST", "/", "")
require.NoError(t, p.Bind(req, nil))
var ptr *string
req = requestWithBody("POST", "/", "")
require.NoError(t, p.Bind(req, ptr))
}
func testProtoBodyBindingFail(t *testing.T, b Binding, name, path, badPath, body, badBody string) {
assert.Equal(t, name, b.Name())
@@ -1351,20 +1392,20 @@ func testProtoBodyBindingFail(t *testing.T, b Binding, name, path, badPath, body
req.Body = io.NopCloser(&hook{})
req.Header.Add("Content-Type", MIMEPROTOBUF)
err := b.Bind(req, &obj)
assert.Error(t, err)
require.Error(t, err)
invalidobj := FooStruct{}
req.Body = io.NopCloser(strings.NewReader(`{"msg":"hello"}`))
req.Header.Add("Content-Type", MIMEPROTOBUF)
err = b.Bind(req, &invalidobj)
assert.Error(t, err)
assert.Equal(t, err.Error(), "obj is not ProtoMessage")
require.Error(t, err)
assert.Equal(t, "obj is not ProtoMessage", err.Error())
obj = protoexample.Test{}
req = requestWithBody("POST", badPath, badBody)
req.Header.Add("Content-Type", MIMEPROTOBUF)
err = ProtoBuf.Bind(req, &obj)
assert.Error(t, err)
require.Error(t, err)
}
func requestWithBody(method, path, body string) (req *http.Request) {
binding/default_validator.go
+13 -18
View File
@@ -5,8 +5,8 @@
package binding
import (
"fmt"
"reflect"
"strconv"
"strings"
"sync"
@@ -22,25 +22,20 @@ type SliceValidationError []error
// Error concatenates all error elements in SliceValidationError into a single string separated by \n.
func (err SliceValidationError) Error() string {
n := len(err)
switch n {
case 0:
if len(err) == 0 {
return ""
default:
var b strings.Builder
if err[0] != nil {
fmt.Fprintf(&b, "[%d]: %s", 0, err[0].Error())
}
if n > 1 {
for i := 1; i < n; i++ {
if err[i] != nil {
b.WriteString("\n")
fmt.Fprintf(&b, "[%d]: %s", i, err[i].Error())
}
}
}
return b.String()
}
var b strings.Builder
for i := 0; i < len(err); i++ {
if err[i] != nil {
if b.Len() > 0 {
b.WriteString("\n")
}
b.WriteString("[" + strconv.Itoa(i) + "]: " + err[i].Error())
}
}
return b.String()
}
var _ StructValidator = (*defaultValidator)(nil)
binding/default_validator_benchmark_test.go
+8 -4
View File
@@ -12,11 +12,15 @@ import (
func BenchmarkSliceValidationError(b *testing.B) {
const size int = 100
e := make(SliceValidationError, size)
for j := 0; j < size; j++ {
e[j] = errors.New(strconv.Itoa(j))
}
b.ReportAllocs()
b.ResetTimer()
for i := 0; i < b.N; i++ {
e := make(SliceValidationError, size)
for j := 0; j < size; j++ {
e[j] = errors.New(strconv.Itoa(j))
}
if len(e.Error()) == 0 {
b.Errorf("error")
}
binding/form_mapping.go
+76 -5
View File
@@ -159,6 +159,14 @@ func tryToSetValue(value reflect.Value, field reflect.StructField, setter setter
if k, v := head(opt, "="); k == "default" {
setOpt.isDefaultExists = true
setOpt.defaultValue = v
// convert semicolon-separated default values to csv-separated values for processing in setByForm
if field.Type.Kind() == reflect.Slice || field.Type.Kind() == reflect.Array {
cfTag := field.Tag.Get("collection_format")
if cfTag == "" || cfTag == "multi" || cfTag == "csv" {
setOpt.defaultValue = strings.ReplaceAll(v, ";", ",")
}
}
}
}
@@ -182,6 +190,38 @@ func trySetCustom(val string, value reflect.Value) (isSet bool, err error) {
return false, nil
}
func trySplit(vs []string, field reflect.StructField) (newVs []string, err error) {
cfTag := field.Tag.Get("collection_format")
if cfTag == "" || cfTag == "multi" {
return vs, nil
}
var sep string
switch cfTag {
case "csv":
sep = ","
case "ssv":
sep = " "
case "tsv":
sep = "\t"
case "pipes":
sep = "|"
default:
return vs, fmt.Errorf("%s is not supported in the collection_format. (csv, ssv, pipes)", cfTag)
}
totalLength := 0
for _, v := range vs {
totalLength += strings.Count(v, sep) + 1
}
newVs = make([]string, 0, totalLength)
for _, v := range vs {
newVs = append(newVs, strings.Split(v, sep)...)
}
return newVs, nil
}
func setByForm(value reflect.Value, field reflect.StructField, form map[string][]string, tagValue string, opt setOptions) (isSet bool, err error) {
vs, ok := form[tagValue]
if !ok && !opt.isDefaultExists {
@@ -192,15 +232,46 @@ func setByForm(value reflect.Value, field reflect.StructField, form map[string][
case reflect.Slice:
if !ok {
vs = []string{opt.defaultValue}
// pre-process the default value for multi if present
cfTag := field.Tag.Get("collection_format")
if cfTag == "" || cfTag == "multi" {
vs = strings.Split(opt.defaultValue, ",")
}
}
if ok, err = trySetCustom(vs[0], value); ok {
return ok, err
}
if vs, err = trySplit(vs, field); err != nil {
return false, err
}
return true, setSlice(vs, value, field)
case reflect.Array:
if !ok {
vs = []string{opt.defaultValue}
// pre-process the default value for multi if present
cfTag := field.Tag.Get("collection_format")
if cfTag == "" || cfTag == "multi" {
vs = strings.Split(opt.defaultValue, ",")
}
}
if ok, err = trySetCustom(vs[0], value); ok {
return ok, err
}
if vs, err = trySplit(vs, field); err != nil {
return false, err
}
if len(vs) != value.Len() {
return false, fmt.Errorf("%q is not valid value for %s", vs, value.Type().String())
}
return true, setArray(vs, value, field)
default:
var val string
@@ -210,6 +281,9 @@ func setByForm(value reflect.Value, field reflect.StructField, form map[string][
if len(vs) > 0 {
val = vs[0]
if val == "" {
val = opt.defaultValue
}
}
if ok, err := trySetCustom(val, value); ok {
return ok, err
@@ -397,11 +471,8 @@ func setTimeDuration(val string, value reflect.Value) error {
}
func head(str, sep string) (head string, tail string) {
idx := strings.Index(str, sep)
if idx < 0 {
return str, ""
}
return str[:idx], str[idx+len(sep):]
head, tail, _ = strings.Cut(str, sep)
return head, tail
}
func setFormMap(ptr any, form map[string][]string) error {
binding/form_mapping_test.go
+248 -35
View File
@@ -5,6 +5,7 @@
package binding
import (
"encoding/hex"
"fmt"
"mime/multipart"
"reflect"
@@ -14,6 +15,7 @@ import (
"time"
"github.com/stretchr/testify/assert"
"github.com/stretchr/testify/require"
)
func TestMappingBaseTypes(t *testing.T) {
@@ -58,7 +60,7 @@ func TestMappingBaseTypes(t *testing.T) {
field := val.Elem().Type().Field(0)
_, err := mapping(val, emptyField, formSource{field.Name: {tt.form}}, "form")
assert.NoError(t, err, testName)
require.NoError(t, err, testName)
actual := val.Elem().Field(0).Interface()
assert.Equal(t, tt.expect, actual, testName)
@@ -67,13 +69,15 @@ func TestMappingBaseTypes(t *testing.T) {
func TestMappingDefault(t *testing.T) {
var s struct {
Str string `form:",default=defaultVal"`
Int int `form:",default=9"`
Slice []int `form:",default=9"`
Array [1]int `form:",default=9"`
}
err := mappingByPtr(&s, formSource{}, "form")
assert.NoError(t, err)
require.NoError(t, err)
assert.Equal(t, "defaultVal", s.Str)
assert.Equal(t, 9, s.Int)
assert.Equal(t, []int{9}, s.Slice)
assert.Equal(t, [1]int{9}, s.Array)
@@ -84,7 +88,7 @@ func TestMappingSkipField(t *testing.T) {
A int
}
err := mappingByPtr(&s, formSource{}, "form")
assert.NoError(t, err)
require.NoError(t, err)
assert.Equal(t, 0, s.A)
}
@@ -95,7 +99,7 @@ func TestMappingIgnoreField(t *testing.T) {
B int `form:"-"`
}
err := mappingByPtr(&s, formSource{"A": {"9"}, "B": {"9"}}, "form")
assert.NoError(t, err)
require.NoError(t, err)
assert.Equal(t, 9, s.A)
assert.Equal(t, 0, s.B)
@@ -107,7 +111,7 @@ func TestMappingUnexportedField(t *testing.T) {
b int `form:"b"`
}
err := mappingByPtr(&s, formSource{"a": {"9"}, "b": {"9"}}, "form")
assert.NoError(t, err)
require.NoError(t, err)
assert.Equal(t, 9, s.A)
assert.Equal(t, 0, s.b)
@@ -118,7 +122,7 @@ func TestMappingPrivateField(t *testing.T) {
f int `form:"field"`
}
err := mappingByPtr(&s, formSource{"field": {"6"}}, "form")
assert.NoError(t, err)
require.NoError(t, err)
assert.Equal(t, 0, s.f)
}
@@ -128,7 +132,7 @@ func TestMappingUnknownFieldType(t *testing.T) {
}
err := mappingByPtr(&s, formSource{"U": {"unknown"}}, "form")
assert.Error(t, err)
require.Error(t, err)
assert.Equal(t, errUnknownType, err)
}
@@ -137,7 +141,7 @@ func TestMappingURI(t *testing.T) {
F int `uri:"field"`
}
err := mapURI(&s, map[string][]string{"field": {"6"}})
assert.NoError(t, err)
require.NoError(t, err)
assert.Equal(t, 6, s.F)
}
@@ -146,16 +150,34 @@ func TestMappingForm(t *testing.T) {
F int `form:"field"`
}
err := mapForm(&s, map[string][]string{"field": {"6"}})
assert.NoError(t, err)
require.NoError(t, err)
assert.Equal(t, 6, s.F)
}
func TestMappingFormFieldNotSent(t *testing.T) {
var s struct {
F string `form:"field,default=defVal"`
}
err := mapForm(&s, map[string][]string{})
require.NoError(t, err)
assert.Equal(t, "defVal", s.F)
}
func TestMappingFormWithEmptyToDefault(t *testing.T) {
var s struct {
F string `form:"field,default=DefVal"`
}
err := mapForm(&s, map[string][]string{"field": {""}})
require.NoError(t, err)
assert.Equal(t, "DefVal", s.F)
}
func TestMapFormWithTag(t *testing.T) {
var s struct {
F int `externalTag:"field"`
}
err := MapFormWithTag(&s, map[string][]string{"field": {"6"}}, "externalTag")
assert.NoError(t, err)
require.NoError(t, err)
assert.Equal(t, 6, s.F)
}
@@ -170,7 +192,7 @@ func TestMappingTime(t *testing.T) {
var err error
time.Local, err = time.LoadLocation("Europe/Berlin")
assert.NoError(t, err)
require.NoError(t, err)
err = mapForm(&s, map[string][]string{
"Time": {"2019-01-20T16:02:58Z"},
@@ -179,7 +201,7 @@ func TestMappingTime(t *testing.T) {
"CSTTime": {"2019-01-20"},
"UTCTime": {"2019-01-20"},
})
assert.NoError(t, err)
require.NoError(t, err)
assert.Equal(t, "2019-01-20 16:02:58 +0000 UTC", s.Time.String())
assert.Equal(t, "2019-01-20 00:00:00 +0100 CET", s.LocalTime.String())
@@ -194,14 +216,14 @@ func TestMappingTime(t *testing.T) {
Time time.Time `time_location:"wrong"`
}
err = mapForm(&wrongLoc, map[string][]string{"Time": {"2019-01-20T16:02:58Z"}})
assert.Error(t, err)
require.Error(t, err)
// wrong time value
var wrongTime struct {
Time time.Time
}
err = mapForm(&wrongTime, map[string][]string{"Time": {"wrong"}})
assert.Error(t, err)
require.Error(t, err)
}
func TestMappingTimeDuration(t *testing.T) {
@@ -211,12 +233,12 @@ func TestMappingTimeDuration(t *testing.T) {
// ok
err := mappingByPtr(&s, formSource{"D": {"5s"}}, "form")
assert.NoError(t, err)
require.NoError(t, err)
assert.Equal(t, 5*time.Second, s.D)
// error
err = mappingByPtr(&s, formSource{"D": {"wrong"}}, "form")
assert.Error(t, err)
require.Error(t, err)
}
func TestMappingSlice(t *testing.T) {
@@ -226,17 +248,17 @@ func TestMappingSlice(t *testing.T) {
// default value
err := mappingByPtr(&s, formSource{}, "form")
assert.NoError(t, err)
require.NoError(t, err)
assert.Equal(t, []int{9}, s.Slice)
// ok
err = mappingByPtr(&s, formSource{"slice": {"3", "4"}}, "form")
assert.NoError(t, err)
require.NoError(t, err)
assert.Equal(t, []int{3, 4}, s.Slice)
// error
err = mappingByPtr(&s, formSource{"slice": {"wrong"}}, "form")
assert.Error(t, err)
require.Error(t, err)
}
func TestMappingArray(t *testing.T) {
@@ -246,20 +268,125 @@ func TestMappingArray(t *testing.T) {
// wrong default
err := mappingByPtr(&s, formSource{}, "form")
assert.Error(t, err)
require.Error(t, err)
// ok
err = mappingByPtr(&s, formSource{"array": {"3", "4"}}, "form")
assert.NoError(t, err)
require.NoError(t, err)
assert.Equal(t, [2]int{3, 4}, s.Array)
// error - not enough vals
err = mappingByPtr(&s, formSource{"array": {"3"}}, "form")
assert.Error(t, err)
require.Error(t, err)
// error - wrong value
err = mappingByPtr(&s, formSource{"array": {"wrong"}}, "form")
assert.Error(t, err)
require.Error(t, err)
}
func TestMappingCollectionFormat(t *testing.T) {
var s struct {
SliceMulti []int `form:"slice_multi" collection_format:"multi"`
SliceCsv []int `form:"slice_csv" collection_format:"csv"`
SliceSsv []int `form:"slice_ssv" collection_format:"ssv"`
SliceTsv []int `form:"slice_tsv" collection_format:"tsv"`
SlicePipes []int `form:"slice_pipes" collection_format:"pipes"`
ArrayMulti [2]int `form:"array_multi" collection_format:"multi"`
ArrayCsv [2]int `form:"array_csv" collection_format:"csv"`
ArraySsv [2]int `form:"array_ssv" collection_format:"ssv"`
ArrayTsv [2]int `form:"array_tsv" collection_format:"tsv"`
ArrayPipes [2]int `form:"array_pipes" collection_format:"pipes"`
}
err := mappingByPtr(&s, formSource{
"slice_multi": {"1", "2"},
"slice_csv": {"1,2"},
"slice_ssv": {"1 2"},
"slice_tsv": {"1 2"},
"slice_pipes": {"1|2"},
"array_multi": {"1", "2"},
"array_csv": {"1,2"},
"array_ssv": {"1 2"},
"array_tsv": {"1 2"},
"array_pipes": {"1|2"},
}, "form")
require.NoError(t, err)
assert.Equal(t, []int{1, 2}, s.SliceMulti)
assert.Equal(t, []int{1, 2}, s.SliceCsv)
assert.Equal(t, []int{1, 2}, s.SliceSsv)
assert.Equal(t, []int{1, 2}, s.SliceTsv)
assert.Equal(t, []int{1, 2}, s.SlicePipes)
assert.Equal(t, [2]int{1, 2}, s.ArrayMulti)
assert.Equal(t, [2]int{1, 2}, s.ArrayCsv)
assert.Equal(t, [2]int{1, 2}, s.ArraySsv)
assert.Equal(t, [2]int{1, 2}, s.ArrayTsv)
assert.Equal(t, [2]int{1, 2}, s.ArrayPipes)
}
func TestMappingCollectionFormatInvalid(t *testing.T) {
var s struct {
SliceCsv []int `form:"slice_csv" collection_format:"xxx"`
}
err := mappingByPtr(&s, formSource{
"slice_csv": {"1,2"},
}, "form")
require.Error(t, err)
var s2 struct {
ArrayCsv [2]int `form:"array_csv" collection_format:"xxx"`
}
err = mappingByPtr(&s2, formSource{
"array_csv": {"1,2"},
}, "form")
require.Error(t, err)
}
func TestMappingMultipleDefaultWithCollectionFormat(t *testing.T) {
var s struct {
SliceMulti []int `form:",default=1;2;3" collection_format:"multi"`
SliceCsv []int `form:",default=1;2;3" collection_format:"csv"`
SliceSsv []int `form:",default=1 2 3" collection_format:"ssv"`
SliceTsv []int `form:",default=1\t2\t3" collection_format:"tsv"`
SlicePipes []int `form:",default=1|2|3" collection_format:"pipes"`
ArrayMulti [2]int `form:",default=1;2" collection_format:"multi"`
ArrayCsv [2]int `form:",default=1;2" collection_format:"csv"`
ArraySsv [2]int `form:",default=1 2" collection_format:"ssv"`
ArrayTsv [2]int `form:",default=1\t2" collection_format:"tsv"`
ArrayPipes [2]int `form:",default=1|2" collection_format:"pipes"`
SliceStringMulti []string `form:",default=1;2;3" collection_format:"multi"`
SliceStringCsv []string `form:",default=1;2;3" collection_format:"csv"`
SliceStringSsv []string `form:",default=1 2 3" collection_format:"ssv"`
SliceStringTsv []string `form:",default=1\t2\t3" collection_format:"tsv"`
SliceStringPipes []string `form:",default=1|2|3" collection_format:"pipes"`
ArrayStringMulti [2]string `form:",default=1;2" collection_format:"multi"`
ArrayStringCsv [2]string `form:",default=1;2" collection_format:"csv"`
ArrayStringSsv [2]string `form:",default=1 2" collection_format:"ssv"`
ArrayStringTsv [2]string `form:",default=1\t2" collection_format:"tsv"`
ArrayStringPipes [2]string `form:",default=1|2" collection_format:"pipes"`
}
err := mappingByPtr(&s, formSource{}, "form")
require.NoError(t, err)
assert.Equal(t, []int{1, 2, 3}, s.SliceMulti)
assert.Equal(t, []int{1, 2, 3}, s.SliceCsv)
assert.Equal(t, []int{1, 2, 3}, s.SliceSsv)
assert.Equal(t, []int{1, 2, 3}, s.SliceTsv)
assert.Equal(t, []int{1, 2, 3}, s.SlicePipes)
assert.Equal(t, [2]int{1, 2}, s.ArrayMulti)
assert.Equal(t, [2]int{1, 2}, s.ArrayCsv)
assert.Equal(t, [2]int{1, 2}, s.ArraySsv)
assert.Equal(t, [2]int{1, 2}, s.ArrayTsv)
assert.Equal(t, [2]int{1, 2}, s.ArrayPipes)
assert.Equal(t, []string{"1", "2", "3"}, s.SliceStringMulti)
assert.Equal(t, []string{"1", "2", "3"}, s.SliceStringCsv)
assert.Equal(t, []string{"1", "2", "3"}, s.SliceStringSsv)
assert.Equal(t, []string{"1", "2", "3"}, s.SliceStringTsv)
assert.Equal(t, []string{"1", "2", "3"}, s.SliceStringPipes)
assert.Equal(t, [2]string{"1", "2"}, s.ArrayStringMulti)
assert.Equal(t, [2]string{"1", "2"}, s.ArrayStringCsv)
assert.Equal(t, [2]string{"1", "2"}, s.ArrayStringSsv)
assert.Equal(t, [2]string{"1", "2"}, s.ArrayStringTsv)
assert.Equal(t, [2]string{"1", "2"}, s.ArrayStringPipes)
}
func TestMappingStructField(t *testing.T) {
@@ -270,7 +397,7 @@ func TestMappingStructField(t *testing.T) {
}
err := mappingByPtr(&s, formSource{"J": {`{"I": 9}`}}, "form")
assert.NoError(t, err)
require.NoError(t, err)
assert.Equal(t, 9, s.J.I)
}
@@ -288,20 +415,20 @@ func TestMappingPtrField(t *testing.T) {
// With 0 items.
var req0 ptrRequest
err = mappingByPtr(&req0, formSource{}, "form")
assert.NoError(t, err)
require.NoError(t, err)
assert.Empty(t, req0.Items)
// With 1 item.
var req1 ptrRequest
err = mappingByPtr(&req1, formSource{"items": {`{"key": 1}`}}, "form")
assert.NoError(t, err)
require.NoError(t, err)
assert.Len(t, req1.Items, 1)
assert.EqualValues(t, 1, req1.Items[0].Key)
// With 2 items.
var req2 ptrRequest
err = mappingByPtr(&req2, formSource{"items": {`{"key": 1}`, `{"key": 2}`}}, "form")
assert.NoError(t, err)
require.NoError(t, err)
assert.Len(t, req2.Items, 2)
assert.EqualValues(t, 1, req2.Items[0].Key)
assert.EqualValues(t, 2, req2.Items[1].Key)
@@ -313,7 +440,7 @@ func TestMappingMapField(t *testing.T) {
}
err := mappingByPtr(&s, formSource{"M": {`{"one": 1}`}}, "form")
assert.NoError(t, err)
require.NoError(t, err)
assert.Equal(t, map[string]int{"one": 1}, s.M)
}
@@ -324,7 +451,7 @@ func TestMappingIgnoredCircularRef(t *testing.T) {
var s S
err := mappingByPtr(&s, formSource{}, "form")
assert.NoError(t, err)
require.NoError(t, err)
}
type customUnmarshalParamHex int
@@ -343,7 +470,7 @@ func TestMappingCustomUnmarshalParamHexWithFormTag(t *testing.T) {
Foo customUnmarshalParamHex `form:"foo"`
}
err := mappingByPtr(&s, formSource{"foo": {`f5`}}, "form")
assert.NoError(t, err)
require.NoError(t, err)
assert.EqualValues(t, 245, s.Foo)
}
@@ -353,7 +480,7 @@ func TestMappingCustomUnmarshalParamHexWithURITag(t *testing.T) {
Foo customUnmarshalParamHex `uri:"foo"`
}
err := mappingByPtr(&s, formSource{"foo": {`f5`}}, "uri")
assert.NoError(t, err)
require.NoError(t, err)
assert.EqualValues(t, 245, s.Foo)
}
@@ -380,7 +507,7 @@ func TestMappingCustomStructTypeWithFormTag(t *testing.T) {
FileData customUnmarshalParamType `form:"data"`
}
err := mappingByPtr(&s, formSource{"data": {`file:/foo:happiness`}}, "form")
assert.NoError(t, err)
require.NoError(t, err)
assert.EqualValues(t, "file", s.FileData.Protocol)
assert.EqualValues(t, "/foo", s.FileData.Path)
@@ -392,7 +519,7 @@ func TestMappingCustomStructTypeWithURITag(t *testing.T) {
FileData customUnmarshalParamType `uri:"data"`
}
err := mappingByPtr(&s, formSource{"data": {`file:/foo:happiness`}}, "uri")
assert.NoError(t, err)
require.NoError(t, err)
assert.EqualValues(t, "file", s.FileData.Protocol)
assert.EqualValues(t, "/foo", s.FileData.Path)
@@ -404,7 +531,7 @@ func TestMappingCustomPointerStructTypeWithFormTag(t *testing.T) {
FileData *customUnmarshalParamType `form:"data"`
}
err := mappingByPtr(&s, formSource{"data": {`file:/foo:happiness`}}, "form")
assert.NoError(t, err)
require.NoError(t, err)
assert.EqualValues(t, "file", s.FileData.Protocol)
assert.EqualValues(t, "/foo", s.FileData.Path)
@@ -416,9 +543,95 @@ func TestMappingCustomPointerStructTypeWithURITag(t *testing.T) {
FileData *customUnmarshalParamType `uri:"data"`
}
err := mappingByPtr(&s, formSource{"data": {`file:/foo:happiness`}}, "uri")
assert.NoError(t, err)
require.NoError(t, err)
assert.EqualValues(t, "file", s.FileData.Protocol)
assert.EqualValues(t, "/foo", s.FileData.Path)
assert.EqualValues(t, "happiness", s.FileData.Name)
}
type customPath []string
func (p *customPath) UnmarshalParam(param string) error {
elems := strings.Split(param, "/")
n := len(elems)
if n < 2 {
return fmt.Errorf("invalid format")
}
*p = elems
return nil
}
func TestMappingCustomSliceUri(t *testing.T) {
var s struct {
FileData customPath `uri:"path"`
}
err := mappingByPtr(&s, formSource{"path": {`bar/foo`}}, "uri")
require.NoError(t, err)
assert.EqualValues(t, "bar", s.FileData[0])
assert.EqualValues(t, "foo", s.FileData[1])
}
func TestMappingCustomSliceForm(t *testing.T) {
var s struct {
FileData customPath `form:"path"`
}
err := mappingByPtr(&s, formSource{"path": {`bar/foo`}}, "form")
require.NoError(t, err)
assert.EqualValues(t, "bar", s.FileData[0])
assert.EqualValues(t, "foo", s.FileData[1])
}
type objectID [12]byte
func (o *objectID) UnmarshalParam(param string) error {
oid, err := convertTo(param)
if err != nil {
return err
}
*o = oid
return nil
}
func convertTo(s string) (objectID, error) {
var nilObjectID objectID
if len(s) != 24 {
return nilObjectID, fmt.Errorf("invalid format")
}
var oid [12]byte
_, err := hex.Decode(oid[:], []byte(s))
if err != nil {
return nilObjectID, err
}
return oid, nil
}
func TestMappingCustomArrayUri(t *testing.T) {
var s struct {
FileData objectID `uri:"id"`
}
val := `664a062ac74a8ad104e0e80f`
err := mappingByPtr(&s, formSource{"id": {val}}, "uri")
require.NoError(t, err)
expected, _ := convertTo(val)
assert.EqualValues(t, expected, s.FileData)
}
func TestMappingCustomArrayForm(t *testing.T) {
var s struct {
FileData objectID `form:"id"`
}
val := `664a062ac74a8ad104e0e80f`
err := mappingByPtr(&s, formSource{"id": {val}}, "form")
require.NoError(t, err)
expected, _ := convertTo(val)
assert.EqualValues(t, expected, s.FileData)
}
binding/multipart_form_mapping_test.go
+11 -10
View File
@@ -12,6 +12,7 @@ import (
"testing"
"github.com/stretchr/testify/assert"
"github.com/stretchr/testify/require"
)
func TestFormMultipartBindingBindOneFile(t *testing.T) {
@@ -27,7 +28,7 @@ func TestFormMultipartBindingBindOneFile(t *testing.T) {
req := createRequestMultipartFiles(t, file)
err := FormMultipart.Bind(req, &s)
assert.NoError(t, err)
require.NoError(t, err)
assertMultipartFileHeader(t, &s.FileValue, file)
assertMultipartFileHeader(t, s.FilePtr, file)
@@ -53,7 +54,7 @@ func TestFormMultipartBindingBindTwoFiles(t *testing.T) {
req := createRequestMultipartFiles(t, files...)
err := FormMultipart.Bind(req, &s)
assert.NoError(t, err)
require.NoError(t, err)
assert.Len(t, s.SliceValues, len(files))
assert.Len(t, s.SlicePtrs, len(files))
@@ -90,7 +91,7 @@ func TestFormMultipartBindingBindError(t *testing.T) {
} {
req := createRequestMultipartFiles(t, files...)
err := FormMultipart.Bind(req, tt.s)
assert.Error(t, err)
require.Error(t, err)
}
}
@@ -106,17 +107,17 @@ func createRequestMultipartFiles(t *testing.T, files ...testFile) *http.Request
mw := multipart.NewWriter(&body)
for _, file := range files {
fw, err := mw.CreateFormFile(file.Fieldname, file.Filename)
assert.NoError(t, err)
require.NoError(t, err)
n, err := fw.Write(file.Content)
assert.NoError(t, err)
require.NoError(t, err)
assert.Equal(t, len(file.Content), n)
}
err := mw.Close()
assert.NoError(t, err)
require.NoError(t, err)
req, err := http.NewRequest("POST", "/", &body)
assert.NoError(t, err)
require.NoError(t, err)
req.Header.Set("Content-Type", MIMEMultipartPOSTForm+"; boundary="+mw.Boundary())
return req
@@ -127,12 +128,12 @@ func assertMultipartFileHeader(t *testing.T, fh *multipart.FileHeader, file test
assert.Equal(t, int64(len(file.Content)), fh.Size)
fl, err := fh.Open()
assert.NoError(t, err)
require.NoError(t, err)
body, err := io.ReadAll(fl)
assert.NoError(t, err)
require.NoError(t, err)
assert.Equal(t, string(file.Content), string(body))
err = fl.Close()
assert.NoError(t, err)
require.NoError(t, err)
}
binding/plain.go
+56
View File
@@ -0,0 +1,56 @@
package binding
import (
"fmt"
"io"
"net/http"
"reflect"
"git.company.lan/gopkg/gin/internal/bytesconv"
)
type plainBinding struct{}
func (plainBinding) Name() string {
return "plain"
}
func (plainBinding) Bind(req *http.Request, obj interface{}) error {
all, err := io.ReadAll(req.Body)
if err != nil {
return err
}
return decodePlain(all, obj)
}
func (plainBinding) BindBody(body []byte, obj any) error {
return decodePlain(body, obj)
}
func decodePlain(data []byte, obj any) error {
if obj == nil {
return nil
}
v := reflect.ValueOf(obj)
for v.Kind() == reflect.Ptr {
if v.IsNil() {
return nil
}
v = v.Elem()
}
if v.Kind() == reflect.String {
v.SetString(bytesconv.BytesToString(data))
return nil
}
if _, ok := v.Interface().([]byte); ok {
v.SetBytes(data)
return nil
}
return fmt.Errorf("type (%T) unknown type", v)
}
binding/validate_test.go
+20 -19
View File
@@ -11,6 +11,7 @@ import (
"github.com/go-playground/validator/v10"
"github.com/stretchr/testify/assert"
"github.com/stretchr/testify/require"
)
type testInterface interface {
@@ -113,10 +114,10 @@ func TestValidateNoValidationValues(t *testing.T) {
test := createNoValidationValues()
empty := structNoValidationValues{}
assert.Nil(t, validate(test))
assert.Nil(t, validate(&test))
assert.Nil(t, validate(empty))
assert.Nil(t, validate(&empty))
require.NoError(t, validate(test))
require.NoError(t, validate(&test))
require.NoError(t, validate(empty))
require.NoError(t, validate(&empty))
assert.Equal(t, origin, test)
}
@@ -163,8 +164,8 @@ func TestValidateNoValidationPointers(t *testing.T) {
//assert.Nil(t, validate(test))
//assert.Nil(t, validate(&test))
assert.Nil(t, validate(empty))
assert.Nil(t, validate(&empty))
require.NoError(t, validate(empty))
require.NoError(t, validate(&empty))
//assert.Equal(t, origin, test)
}
@@ -173,22 +174,22 @@ type Object map[string]any
func TestValidatePrimitives(t *testing.T) {
obj := Object{"foo": "bar", "bar": 1}
assert.NoError(t, validate(obj))
assert.NoError(t, validate(&obj))
require.NoError(t, validate(obj))
require.NoError(t, validate(&obj))
assert.Equal(t, Object{"foo": "bar", "bar": 1}, obj)
obj2 := []Object{{"foo": "bar", "bar": 1}, {"foo": "bar", "bar": 1}}
assert.NoError(t, validate(obj2))
assert.NoError(t, validate(&obj2))
require.NoError(t, validate(obj2))
require.NoError(t, validate(&obj2))
nu := 10
assert.NoError(t, validate(nu))
assert.NoError(t, validate(&nu))
require.NoError(t, validate(nu))
require.NoError(t, validate(&nu))
assert.Equal(t, 10, nu)
str := "value"
assert.NoError(t, validate(str))
assert.NoError(t, validate(&str))
require.NoError(t, validate(str))
require.NoError(t, validate(&str))
assert.Equal(t, "value", str)
}
@@ -212,8 +213,8 @@ func TestValidateAndModifyStruct(t *testing.T) {
s := structModifyValidation{Integer: 1}
errs := validate(&s)
assert.Nil(t, errs)
assert.Equal(t, s, structModifyValidation{Integer: 0})
require.NoError(t, errs)
assert.Equal(t, structModifyValidation{Integer: 0}, s)
}
// structCustomValidation is a helper struct we use to check that
@@ -239,14 +240,14 @@ func TestValidatorEngine(t *testing.T) {
err := engine.RegisterValidation("notone", notOne)
// Check that we can register custom validation without error
assert.Nil(t, err)
require.NoError(t, err)
// Create an instance which will fail validation
withOne := structCustomValidation{Integer: 1}
errs := validate(withOne)
// Check that we got back non-nil errs
assert.NotNil(t, errs)
require.Error(t, errs)
// Check that the error matches expectation
assert.Error(t, errs, "", "", "notone")
require.Error(t, errs, "", "", "notone")
}