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124 lines
3.7 KiB
Go
124 lines
3.7 KiB
Go
// Copyright 2014 Martini Authors
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// Copyright 2014 The Macaron Authors
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//
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// Licensed under the Apache License, Version 2.0 (the "License"): you may
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// not use this file except in compliance with the License. You may obtain
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// a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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// WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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// License for the specific language governing permissions and limitations
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// under the License.
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package binding
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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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"strings"
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"testing"
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. "github.com/smartystreets/goconvey/convey"
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"gitea.com/macaron/macaron"
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)
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// When binding from Form data, testing the type of data to bind
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// and converting a string into that type is tedious, so these tests
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// cover all those cases.
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func Test_SetWithProperType(t *testing.T) {
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Convey("Set with proper type", t, func() {
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testInputs := map[string]string{
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"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`,
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"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`,
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}
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expectedOutputs := map[string]Everything{
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"successful": Everything{
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Integer: -1,
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Integer8: -8,
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Integer16: -16,
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Integer32: -32,
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Integer64: -64,
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Uinteger: 1,
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Uinteger8: 8,
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Uinteger16: 16,
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Uinteger32: 32,
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Uinteger64: 64,
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Boolean_1: true,
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Fl32_1: 32.3232,
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Fl64_1: -64.6464646464,
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Str: "string",
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},
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"errorful": Everything{},
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}
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for key, testCase := range testInputs {
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httpRecorder := httptest.NewRecorder()
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m := macaron.Classic()
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m.Post(testRoute, Form(Everything{}), func(actual Everything, errs Errors) {
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So(fmt.Sprintf("%+v", actual), ShouldEqual, fmt.Sprintf("%+v", expectedOutputs[key]))
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if key == "errorful" {
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So(errs, ShouldHaveLength, 10)
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} else {
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So(errs, ShouldHaveLength, 0)
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}
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})
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req, err := http.NewRequest("POST", testRoute, strings.NewReader(testCase))
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if err != nil {
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panic(err)
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}
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req.Header.Set("Content-Type", formContentType)
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m.ServeHTTP(httpRecorder, req)
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}
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})
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}
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// Each binder middleware should assert that the struct passed in is not
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// a pointer (to avoid race conditions)
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func Test_EnsureNotPointer(t *testing.T) {
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Convey("Ensure field is not a pointer", t, func() {
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shouldPanic := func() {
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defer func() {
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So(recover(), ShouldNotBeNil)
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}()
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ensureNotPointer(&Post{})
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}
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shouldNotPanic := func() {
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defer func() {
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So(recover(), ShouldBeNil)
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}()
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ensureNotPointer(Post{})
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}
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shouldPanic()
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shouldNotPanic()
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})
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}
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// Used in testing setWithProperType; kind of clunky...
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type Everything struct {
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Integer int `form:"integer"`
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Integer8 int8 `form:"integer8"`
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Integer16 int16 `form:"integer16"`
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Integer32 int32 `form:"integer32"`
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Integer64 int64 `form:"integer64"`
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Uinteger uint `form:"uinteger"`
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Uinteger8 uint8 `form:"uinteger8"`
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Uinteger16 uint16 `form:"uinteger16"`
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Uinteger32 uint32 `form:"uinteger32"`
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Uinteger64 uint64 `form:"uinteger64"`
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Boolean_1 bool `form:"boolean_1"`
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Boolean_2 bool `form:"boolean_2"`
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Fl32_1 float32 `form:"fl32_1"`
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Fl32_2 float32 `form:"fl32_2"`
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Fl64_1 float64 `form:"fl64_1"`
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Fl64_2 float64 `form:"fl64_2"`
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Str string `form:"str"`
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}
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