Adding upstream version 1.0.0.

Signed-off-by: Daniel Baumann <daniel@debian.org>

misc_test.go

@@ -0,0 +1,122 @@
+// Copyright 2014 Martini Authors
+// Copyright 2014 The Macaron Authors
+// Copyright 2024 The Forgejo Authors
+//
+// Licensed under the Apache License, Version 2.0 (the "License"): you may
+// not use this file except in compliance with the License. You may obtain
+// a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+// WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+// License for the specific language governing permissions and limitations
+// under the License.
+
+package binding
+
+import (
+	"fmt"
+	"net/http"
+	"net/http/httptest"
+	"strings"
+	"testing"
+
+	chi "github.com/go-chi/chi/v5"
+	"github.com/stretchr/testify/assert"
+)
+
+// When binding from Form data, testing the type of data to bind
+// and converting a string into that type is tedious, so these tests
+// cover all those cases.
+func Test_SetWithProperType(t *testing.T) {
+	testInputs := map[string]string{
+		"successful": `integer=-1&integer8=-8&integer16=-16&integer32=-32&integer64=-64&uinteger=1&uinteger8=8&uinteger16=16&uinteger32=32&uinteger64=64&boolean_1=true&fl32_1=32.3232&fl64_1=-64.6464646464&str=string`,
+		"errorful":   `integer=&integer8=asdf&integer16=--&integer32=&integer64=dsf&uinteger=&uinteger8=asdf&uinteger16=+&uinteger32= 32 &uinteger64=+%20+&boolean_1=&boolean_2=asdf&fl32_1=asdf&fl32_2=&fl64_1=&fl64_2=asdfstr`,
+	}
+
+	expectedOutputs := map[string]Everything{
+		"successful": {
+			Integer:    -1,
+			Integer8:   -8,
+			Integer16:  -16,
+			Integer32:  -32,
+			Integer64:  -64,
+			Uinteger:   1,
+			Uinteger8:  8,
+			Uinteger16: 16,
+			Uinteger32: 32,
+			Uinteger64: 64,
+			Boolean1:   true,
+			Fl32_1:     32.3232,
+			Fl64_1:     -64.6464646464,
+			Str:        "string",
+		},
+		"errorful": {},
+	}
+
+	for key, testCase := range testInputs {
+		httpRecorder := httptest.NewRecorder()
+		m := chi.NewRouter()
+
+		m.Post(testRoute, func(_ http.ResponseWriter, req *http.Request) {
+			var actual Everything
+			errs := Form(req, &actual)
+			assert.EqualValues(t, fmt.Sprintf("%+v", expectedOutputs[key]), fmt.Sprintf("%+v", actual))
+			if key == "errorful" {
+				assert.Len(t, errs, 10)
+			} else {
+				assert.Empty(t, errs)
+			}
+		})
+		req, err := http.NewRequest("POST", testRoute, strings.NewReader(testCase))
+		if err != nil {
+			panic(err)
+		}
+		req.Header.Set("Content-Type", formContentType)
+		m.ServeHTTP(httpRecorder, req)
+	}
+}
+
+// Each binder middleware should assert that the struct passed in is not
+// a pointer (to avoid race conditions)
+func Test_EnsureNotPointer(t *testing.T) {
+	shouldPanic := func() {
+		defer func() {
+			assert.NotNil(t, recover())
+		}()
+		ensureNotPointer(&Post{})
+	}
+
+	shouldNotPanic := func() {
+		defer func() {
+			assert.Nil(t, recover())
+		}()
+		ensureNotPointer(Post{})
+	}
+
+	shouldPanic()
+	shouldNotPanic()
+}
+
+// Used in testing setWithProperType; kind of clunky...
+type Everything struct {
+	Integer    int     `form:"integer"`
+	Integer8   int8    `form:"integer8"`
+	Integer16  int16   `form:"integer16"`
+	Integer32  int32   `form:"integer32"`
+	Integer64  int64   `form:"integer64"`
+	Uinteger   uint    `form:"uinteger"`
+	Uinteger8  uint8   `form:"uinteger8"`
+	Uinteger16 uint16  `form:"uinteger16"`
+	Uinteger32 uint32  `form:"uinteger32"`
+	Uinteger64 uint64  `form:"uinteger64"`
+	Boolean1   bool    `form:"boolean_1"`
+	Boolean2   bool    `form:"boolean_2"`
+	Fl32_1     float32 `form:"fl32_1"`
+	Fl32_2     float32 `form:"fl32_2"`
+	Fl64_1     float64 `form:"fl64_1"`
+	Fl64_2     float64 `form:"fl64_2"`
+	Str        string  `form:"str"`
+}