10 changed files with 0 additions and 788 deletions
-
7vendor/go-httpheader/.bumpversion.cfg
-
27vendor/go-httpheader/.gitignore
-
25vendor/go-httpheader/.travis.yml
-
10vendor/go-httpheader/CHANGELOG.md
-
21vendor/go-httpheader/LICENSE
-
15vendor/go-httpheader/Makefile
-
59vendor/go-httpheader/README.md
-
290vendor/go-httpheader/encode.go
-
282vendor/go-httpheader/encode_test.go
-
52vendor/go-httpheader/example_test.go
@ -1,7 +0,0 @@ |
|||||
[bumpversion] |
|
||||
commit = True |
|
||||
tag = True |
|
||||
current_version = 0.2.0 |
|
||||
|
|
||||
[bumpversion:file:encode.go] |
|
||||
|
|
@ -1,27 +0,0 @@ |
|||||
# Compiled Object files, Static and Dynamic libs (Shared Objects) |
|
||||
*.o |
|
||||
*.a |
|
||||
*.so |
|
||||
|
|
||||
# Folders |
|
||||
_obj |
|
||||
_test |
|
||||
|
|
||||
# Architecture specific extensions/prefixes |
|
||||
*.[568vq] |
|
||||
[568vq].out |
|
||||
|
|
||||
*.cgo1.go |
|
||||
*.cgo2.c |
|
||||
_cgo_defun.c |
|
||||
_cgo_gotypes.go |
|
||||
_cgo_export.* |
|
||||
|
|
||||
_testmain.go |
|
||||
|
|
||||
*.exe |
|
||||
*.test |
|
||||
*.prof |
|
||||
dist/ |
|
||||
cover.html |
|
||||
cover.out |
|
@ -1,25 +0,0 @@ |
|||||
language: go |
|
||||
go: |
|
||||
- 1.6 |
|
||||
- 1.7 |
|
||||
- 1.8 |
|
||||
- tip |
|
||||
|
|
||||
sudo: false |
|
||||
|
|
||||
before_install: |
|
||||
- go get github.com/mattn/goveralls |
|
||||
|
|
||||
install: |
|
||||
- go get |
|
||||
- go build |
|
||||
|
|
||||
script: |
|
||||
- make test |
|
||||
- $HOME/gopath/bin/goveralls -service=travis-ci -ignore=vendor/ |
|
||||
|
|
||||
matrix: |
|
||||
allow_failures: |
|
||||
- go: 1.6 |
|
||||
- go: 1.7 |
|
||||
- go: tip |
|
@ -1,10 +0,0 @@ |
|||||
# Changelog |
|
||||
|
|
||||
## 0.2.0 (2017-06-24) |
|
||||
|
|
||||
* support http.Header field. |
|
||||
|
|
||||
|
|
||||
## 0.1.0 (2017-06-10) |
|
||||
|
|
||||
* Initial Release |
|
@ -1,21 +0,0 @@ |
|||||
MIT License |
|
||||
|
|
||||
Copyright (c) 2017 mozillazg |
|
||||
|
|
||||
Permission is hereby granted, free of charge, to any person obtaining a copy |
|
||||
of this software and associated documentation files (the "Software"), to deal |
|
||||
in the Software without restriction, including without limitation the rights |
|
||||
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell |
|
||||
copies of the Software, and to permit persons to whom the Software is |
|
||||
furnished to do so, subject to the following conditions: |
|
||||
|
|
||||
The above copyright notice and this permission notice shall be included in all |
|
||||
copies or substantial portions of the Software. |
|
||||
|
|
||||
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
|
||||
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
|
||||
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE |
|
||||
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
|
||||
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, |
|
||||
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE |
|
||||
SOFTWARE. |
|
@ -1,15 +0,0 @@ |
|||||
help: |
|
||||
@echo "test run test" |
|
||||
@echo "lint run lint" |
|
||||
|
|
||||
.PHONY: test |
|
||||
test: |
|
||||
go test -v -cover -coverprofile cover.out |
|
||||
go tool cover -html=cover.out -o cover.html |
|
||||
|
|
||||
.PHONY: lint |
|
||||
lint: |
|
||||
gofmt -s -w . |
|
||||
goimports -w . |
|
||||
golint . |
|
||||
go vet |
|
@ -1,59 +0,0 @@ |
|||||
# go-httpheader |
|
||||
|
|
||||
go-httpheader is a Go library for encoding structs into Header fields. |
|
||||
|
|
||||
|
|
||||
## install |
|
||||
|
|
||||
`go get -u github.com/tencentyun/go-httpheader` |
|
||||
|
|
||||
|
|
||||
## usage |
|
||||
|
|
||||
```go |
|
||||
package main |
|
||||
|
|
||||
import ( |
|
||||
"fmt" |
|
||||
"net/http" |
|
||||
|
|
||||
"github.com/tencentyun/go-httpheader" |
|
||||
) |
|
||||
|
|
||||
type Options struct { |
|
||||
hide string |
|
||||
ContentType string `header:"Content-Type"` |
|
||||
Length int |
|
||||
XArray []string `header:"X-Array"` |
|
||||
TestHide string `header:"-"` |
|
||||
IgnoreEmpty string `header:"X-Empty,omitempty"` |
|
||||
IgnoreEmptyN string `header:"X-Empty-N,omitempty"` |
|
||||
CustomHeader http.Header |
|
||||
} |
|
||||
|
|
||||
func main() { |
|
||||
opt := Options{ |
|
||||
hide: "hide", |
|
||||
ContentType: "application/json", |
|
||||
Length: 2, |
|
||||
XArray: []string{"test1", "test2"}, |
|
||||
TestHide: "hide", |
|
||||
IgnoreEmptyN: "n", |
|
||||
CustomHeader: http.Header{ |
|
||||
"X-Test-1": []string{"233"}, |
|
||||
"X-Test-2": []string{"666"}, |
|
||||
}, |
|
||||
} |
|
||||
h, _ := httpheader.Header(opt) |
|
||||
fmt.Printf("%#v", h) |
|
||||
// h: |
|
||||
// http.Header{ |
|
||||
// "X-Test-1": []string{"233"}, |
|
||||
// "X-Test-2": []string{"666"}, |
|
||||
// "Content-Type": []string{"application/json"}, |
|
||||
// "Length": []string{"2"}, |
|
||||
// "X-Array": []string{"test1", "test2"}, |
|
||||
// "X-Empty-N": []string{"n"}, |
|
||||
//} |
|
||||
} |
|
||||
``` |
|
@ -1,290 +0,0 @@ |
|||||
// Package query implements encoding of structs into http.Header fields.
|
|
||||
//
|
|
||||
// As a simple example:
|
|
||||
//
|
|
||||
// type Options struct {
|
|
||||
// ContentType string `header:"Content-Type"`
|
|
||||
// Length int
|
|
||||
// }
|
|
||||
//
|
|
||||
// opt := Options{"application/json", 2}
|
|
||||
// h, _ := httpheader.Header(opt)
|
|
||||
// fmt.Printf("%#v", h)
|
|
||||
// // will output:
|
|
||||
// // http.Header{"Content-Type":[]string{"application/json"},"Length":[]string{"2"}}
|
|
||||
//
|
|
||||
// The exact mapping between Go values and http.Header is described in the
|
|
||||
// documentation for the Header() function.
|
|
||||
package httpheader |
|
||||
|
|
||||
import ( |
|
||||
"fmt" |
|
||||
"net/http" |
|
||||
"reflect" |
|
||||
"strconv" |
|
||||
"strings" |
|
||||
"time" |
|
||||
) |
|
||||
|
|
||||
const tagName = "header" |
|
||||
|
|
||||
// Version ...
|
|
||||
const Version = "0.2.0" |
|
||||
|
|
||||
var timeType = reflect.TypeOf(time.Time{}) |
|
||||
var headerType = reflect.TypeOf(http.Header{}) |
|
||||
|
|
||||
var encoderType = reflect.TypeOf(new(Encoder)).Elem() |
|
||||
|
|
||||
// Encoder is an interface implemented by any type that wishes to encode
|
|
||||
// itself into Header fields in a non-standard way.
|
|
||||
type Encoder interface { |
|
||||
EncodeHeader(key string, v *http.Header) error |
|
||||
} |
|
||||
|
|
||||
// Header returns the http.Header encoding of v.
|
|
||||
//
|
|
||||
// Header expects to be passed a struct, and traverses it recursively using the
|
|
||||
// following encoding rules.
|
|
||||
//
|
|
||||
// Each exported struct field is encoded as a Header field unless
|
|
||||
//
|
|
||||
// - the field's tag is "-", or
|
|
||||
// - the field is empty and its tag specifies the "omitempty" option
|
|
||||
//
|
|
||||
// The empty values are false, 0, any nil pointer or interface value, any array
|
|
||||
// slice, map, or string of length zero, and any time.Time that returns true
|
|
||||
// for IsZero().
|
|
||||
//
|
|
||||
// The Header field name defaults to the struct field name but can be
|
|
||||
// specified in the struct field's tag value. The "header" key in the struct
|
|
||||
// field's tag value is the key name, followed by an optional comma and
|
|
||||
// options. For example:
|
|
||||
//
|
|
||||
// // Field is ignored by this package.
|
|
||||
// Field int `header:"-"`
|
|
||||
//
|
|
||||
// // Field appears as Header field "X-Name".
|
|
||||
// Field int `header:"X-Name"`
|
|
||||
//
|
|
||||
// // Field appears as Header field "X-Name" and the field is omitted if
|
|
||||
// // its value is empty
|
|
||||
// Field int `header:"X-Name,omitempty"`
|
|
||||
//
|
|
||||
// // Field appears as Header field "Field" (the default), but the field
|
|
||||
// // is skipped if empty. Note the leading comma.
|
|
||||
// Field int `header:",omitempty"`
|
|
||||
//
|
|
||||
// For encoding individual field values, the following type-dependent rules
|
|
||||
// apply:
|
|
||||
//
|
|
||||
// Boolean values default to encoding as the strings "true" or "false".
|
|
||||
// Including the "int" option signals that the field should be encoded as the
|
|
||||
// strings "1" or "0".
|
|
||||
//
|
|
||||
// time.Time values default to encoding as RFC1123("Mon, 02 Jan 2006 15:04:05 GMT")
|
|
||||
// timestamps. Including the "unix" option signals that the field should be
|
|
||||
// encoded as a Unix time (see time.Unix())
|
|
||||
//
|
|
||||
// Slice and Array values default to encoding as multiple Header values of the
|
|
||||
// same name. example:
|
|
||||
// X-Name: []string{"Tom", "Jim"}, etc.
|
|
||||
//
|
|
||||
// http.Header values will be used to extend the Header fields.
|
|
||||
//
|
|
||||
// Anonymous struct fields are usually encoded as if their inner exported
|
|
||||
// fields were fields in the outer struct, subject to the standard Go
|
|
||||
// visibility rules. An anonymous struct field with a name given in its Header
|
|
||||
// tag is treated as having that name, rather than being anonymous.
|
|
||||
//
|
|
||||
// Non-nil pointer values are encoded as the value pointed to.
|
|
||||
//
|
|
||||
// All other values are encoded using their default string representation.
|
|
||||
//
|
|
||||
// Multiple fields that encode to the same Header filed name will be included
|
|
||||
// as multiple Header values of the same name.
|
|
||||
func Header(v interface{}) (http.Header, error) { |
|
||||
h := make(http.Header) |
|
||||
val := reflect.ValueOf(v) |
|
||||
for val.Kind() == reflect.Ptr { |
|
||||
if val.IsNil() { |
|
||||
return h, nil |
|
||||
} |
|
||||
val = val.Elem() |
|
||||
} |
|
||||
|
|
||||
if v == nil { |
|
||||
return h, nil |
|
||||
} |
|
||||
|
|
||||
if val.Kind() != reflect.Struct { |
|
||||
return nil, fmt.Errorf("httpheader: Header() expects struct input. Got %v", val.Kind()) |
|
||||
} |
|
||||
|
|
||||
err := reflectValue(h, val) |
|
||||
return h, err |
|
||||
} |
|
||||
|
|
||||
// reflectValue populates the header fields from the struct fields in val.
|
|
||||
// Embedded structs are followed recursively (using the rules defined in the
|
|
||||
// Values function documentation) breadth-first.
|
|
||||
func reflectValue(header http.Header, val reflect.Value) error { |
|
||||
var embedded []reflect.Value |
|
||||
|
|
||||
typ := val.Type() |
|
||||
for i := 0; i < typ.NumField(); i++ { |
|
||||
sf := typ.Field(i) |
|
||||
if sf.PkgPath != "" && !sf.Anonymous { // unexported
|
|
||||
continue |
|
||||
} |
|
||||
|
|
||||
sv := val.Field(i) |
|
||||
tag := sf.Tag.Get(tagName) |
|
||||
if tag == "-" { |
|
||||
continue |
|
||||
} |
|
||||
name, opts := parseTag(tag) |
|
||||
if name == "" { |
|
||||
if sf.Anonymous && sv.Kind() == reflect.Struct { |
|
||||
// save embedded struct for later processing
|
|
||||
embedded = append(embedded, sv) |
|
||||
continue |
|
||||
} |
|
||||
|
|
||||
name = sf.Name |
|
||||
} |
|
||||
|
|
||||
if opts.Contains("omitempty") && isEmptyValue(sv) { |
|
||||
continue |
|
||||
} |
|
||||
|
|
||||
if sv.Type().Implements(encoderType) { |
|
||||
if !reflect.Indirect(sv).IsValid() { |
|
||||
sv = reflect.New(sv.Type().Elem()) |
|
||||
} |
|
||||
|
|
||||
m := sv.Interface().(Encoder) |
|
||||
if err := m.EncodeHeader(name, &header); err != nil { |
|
||||
return err |
|
||||
} |
|
||||
continue |
|
||||
} |
|
||||
|
|
||||
if sv.Kind() == reflect.Slice || sv.Kind() == reflect.Array { |
|
||||
for i := 0; i < sv.Len(); i++ { |
|
||||
k := name |
|
||||
header.Add(k, valueString(sv.Index(i), opts)) |
|
||||
} |
|
||||
continue |
|
||||
} |
|
||||
|
|
||||
for sv.Kind() == reflect.Ptr { |
|
||||
if sv.IsNil() { |
|
||||
break |
|
||||
} |
|
||||
sv = sv.Elem() |
|
||||
} |
|
||||
|
|
||||
if sv.Type() == timeType { |
|
||||
header.Add(name, valueString(sv, opts)) |
|
||||
continue |
|
||||
} |
|
||||
if sv.Type() == headerType { |
|
||||
h := sv.Interface().(http.Header) |
|
||||
for k, vs := range h { |
|
||||
for _, v := range vs { |
|
||||
header.Add(k, v) |
|
||||
} |
|
||||
} |
|
||||
continue |
|
||||
} |
|
||||
|
|
||||
if sv.Kind() == reflect.Struct { |
|
||||
reflectValue(header, sv) |
|
||||
continue |
|
||||
} |
|
||||
|
|
||||
header.Add(name, valueString(sv, opts)) |
|
||||
} |
|
||||
|
|
||||
for _, f := range embedded { |
|
||||
if err := reflectValue(header, f); err != nil { |
|
||||
return err |
|
||||
} |
|
||||
} |
|
||||
|
|
||||
return nil |
|
||||
} |
|
||||
|
|
||||
// valueString returns the string representation of a value.
|
|
||||
func valueString(v reflect.Value, opts tagOptions) string { |
|
||||
for v.Kind() == reflect.Ptr { |
|
||||
if v.IsNil() { |
|
||||
return "" |
|
||||
} |
|
||||
v = v.Elem() |
|
||||
} |
|
||||
|
|
||||
if v.Kind() == reflect.Bool && opts.Contains("int") { |
|
||||
if v.Bool() { |
|
||||
return "1" |
|
||||
} |
|
||||
return "0" |
|
||||
} |
|
||||
|
|
||||
if v.Type() == timeType { |
|
||||
t := v.Interface().(time.Time) |
|
||||
if opts.Contains("unix") { |
|
||||
return strconv.FormatInt(t.Unix(), 10) |
|
||||
} |
|
||||
return t.Format(http.TimeFormat) |
|
||||
} |
|
||||
|
|
||||
return fmt.Sprint(v.Interface()) |
|
||||
} |
|
||||
|
|
||||
// isEmptyValue checks if a value should be considered empty for the purposes
|
|
||||
// of omitting fields with the "omitempty" option.
|
|
||||
func isEmptyValue(v reflect.Value) bool { |
|
||||
switch v.Kind() { |
|
||||
case reflect.Array, reflect.Map, reflect.Slice, reflect.String: |
|
||||
return v.Len() == 0 |
|
||||
case reflect.Bool: |
|
||||
return !v.Bool() |
|
||||
case reflect.Int, reflect.Int8, reflect.Int16, reflect.Int32, reflect.Int64: |
|
||||
return v.Int() == 0 |
|
||||
case reflect.Uint, reflect.Uint8, reflect.Uint16, reflect.Uint32, reflect.Uint64, reflect.Uintptr: |
|
||||
return v.Uint() == 0 |
|
||||
case reflect.Float32, reflect.Float64: |
|
||||
return v.Float() == 0 |
|
||||
case reflect.Interface, reflect.Ptr: |
|
||||
return v.IsNil() |
|
||||
} |
|
||||
|
|
||||
if v.Type() == timeType { |
|
||||
return v.Interface().(time.Time).IsZero() |
|
||||
} |
|
||||
|
|
||||
return false |
|
||||
} |
|
||||
|
|
||||
// tagOptions is the string following a comma in a struct field's "header" tag, or
|
|
||||
// the empty string. It does not include the leading comma.
|
|
||||
type tagOptions []string |
|
||||
|
|
||||
// parseTag splits a struct field's header tag into its name and comma-separated
|
|
||||
// options.
|
|
||||
func parseTag(tag string) (string, tagOptions) { |
|
||||
s := strings.Split(tag, ",") |
|
||||
return s[0], s[1:] |
|
||||
} |
|
||||
|
|
||||
// Contains checks whether the tagOptions contains the specified option.
|
|
||||
func (o tagOptions) Contains(option string) bool { |
|
||||
for _, s := range o { |
|
||||
if s == option { |
|
||||
return true |
|
||||
} |
|
||||
} |
|
||||
return false |
|
||||
} |
|
@ -1,282 +0,0 @@ |
|||||
package httpheader |
|
||||
|
|
||||
import ( |
|
||||
"fmt" |
|
||||
"net/http" |
|
||||
"reflect" |
|
||||
"testing" |
|
||||
"time" |
|
||||
) |
|
||||
|
|
||||
func TestHeader_types(t *testing.T) { |
|
||||
str := "string" |
|
||||
strPtr := &str |
|
||||
timeVal := time.Date(2000, 1, 1, 12, 34, 56, 0, time.UTC) |
|
||||
|
|
||||
tests := []struct { |
|
||||
in interface{} |
|
||||
want http.Header |
|
||||
}{ |
|
||||
{ |
|
||||
// basic primitives
|
|
||||
struct { |
|
||||
A string |
|
||||
B int |
|
||||
C uint |
|
||||
D float32 |
|
||||
E bool |
|
||||
}{}, |
|
||||
http.Header{ |
|
||||
"A": []string{""}, |
|
||||
"B": []string{"0"}, |
|
||||
"C": []string{"0"}, |
|
||||
"D": []string{"0"}, |
|
||||
"E": []string{"false"}, |
|
||||
}, |
|
||||
}, |
|
||||
{ |
|
||||
// pointers
|
|
||||
struct { |
|
||||
A *string |
|
||||
B *int |
|
||||
C **string |
|
||||
D *time.Time |
|
||||
}{ |
|
||||
A: strPtr, |
|
||||
C: &strPtr, |
|
||||
D: &timeVal, |
|
||||
}, |
|
||||
http.Header{ |
|
||||
"A": []string{str}, |
|
||||
"B": []string{""}, |
|
||||
"C": []string{str}, |
|
||||
"D": []string{"Sat, 01 Jan 2000 12:34:56 GMT"}, |
|
||||
}, |
|
||||
}, |
|
||||
{ |
|
||||
// slices and arrays
|
|
||||
struct { |
|
||||
A []string |
|
||||
B []*string |
|
||||
C [2]string |
|
||||
D []bool `header:",int"` |
|
||||
}{ |
|
||||
A: []string{"a", "b"}, |
|
||||
B: []*string{&str, &str}, |
|
||||
C: [2]string{"a", "b"}, |
|
||||
D: []bool{true, false}, |
|
||||
}, |
|
||||
http.Header{ |
|
||||
"A": []string{"a", "b"}, |
|
||||
"B": {"string", "string"}, |
|
||||
"C": []string{"a", "b"}, |
|
||||
"D": {"1", "0"}, |
|
||||
}, |
|
||||
}, |
|
||||
{ |
|
||||
// other types
|
|
||||
struct { |
|
||||
A time.Time |
|
||||
B time.Time `header:",unix"` |
|
||||
C bool `header:",int"` |
|
||||
D bool `header:",int"` |
|
||||
E http.Header |
|
||||
}{ |
|
||||
A: time.Date(2000, 1, 1, 12, 34, 56, 0, time.UTC), |
|
||||
B: time.Date(2000, 1, 1, 12, 34, 56, 0, time.UTC), |
|
||||
C: true, |
|
||||
D: false, |
|
||||
E: http.Header{ |
|
||||
"F": []string{"f1"}, |
|
||||
"G": []string{"gg"}, |
|
||||
}, |
|
||||
}, |
|
||||
http.Header{ |
|
||||
"A": []string{"Sat, 01 Jan 2000 12:34:56 GMT"}, |
|
||||
"B": []string{"946730096"}, |
|
||||
"C": []string{"1"}, |
|
||||
"D": []string{"0"}, |
|
||||
"F": []string{"f1"}, |
|
||||
"G": []string{"gg"}, |
|
||||
}, |
|
||||
}, |
|
||||
{ |
|
||||
nil, |
|
||||
http.Header{}, |
|
||||
}, |
|
||||
{ |
|
||||
&struct { |
|
||||
A string |
|
||||
}{"test"}, |
|
||||
http.Header{ |
|
||||
"A": []string{"test"}, |
|
||||
}, |
|
||||
}, |
|
||||
} |
|
||||
|
|
||||
for i, tt := range tests { |
|
||||
v, err := Header(tt.in) |
|
||||
if err != nil { |
|
||||
t.Errorf("%d. Header(%q) returned error: %v", i, tt.in, err) |
|
||||
} |
|
||||
|
|
||||
if !reflect.DeepEqual(tt.want, v) { |
|
||||
t.Errorf("%d. Header(%q) returned %#v, want %#v", i, tt.in, v, tt.want) |
|
||||
} |
|
||||
} |
|
||||
} |
|
||||
|
|
||||
func TestHeader_omitEmpty(t *testing.T) { |
|
||||
str := "" |
|
||||
s := struct { |
|
||||
a string |
|
||||
A string |
|
||||
B string `header:",omitempty"` |
|
||||
C string `header:"-"` |
|
||||
D string `header:"omitempty"` // actually named omitempty, not an option
|
|
||||
E *string `header:",omitempty"` |
|
||||
F bool `header:",omitempty"` |
|
||||
G int `header:",omitempty"` |
|
||||
H uint `header:",omitempty"` |
|
||||
I float32 `header:",omitempty"` |
|
||||
J time.Time `header:",omitempty"` |
|
||||
K struct{} `header:",omitempty"` |
|
||||
}{E: &str} |
|
||||
|
|
||||
v, err := Header(s) |
|
||||
if err != nil { |
|
||||
t.Errorf("Header(%#v) returned error: %v", s, err) |
|
||||
} |
|
||||
|
|
||||
want := http.Header{ |
|
||||
"A": []string{""}, |
|
||||
"Omitempty": []string{""}, |
|
||||
"E": []string{""}, // E is included because the pointer is not empty, even though the string being pointed to is
|
|
||||
} |
|
||||
if !reflect.DeepEqual(want, v) { |
|
||||
t.Errorf("Header(%#v) returned %v, want %v", s, v, want) |
|
||||
} |
|
||||
} |
|
||||
|
|
||||
type A struct { |
|
||||
B |
|
||||
} |
|
||||
|
|
||||
type B struct { |
|
||||
C string |
|
||||
} |
|
||||
|
|
||||
type D struct { |
|
||||
B |
|
||||
C string |
|
||||
} |
|
||||
|
|
||||
type e struct { |
|
||||
B |
|
||||
C string |
|
||||
} |
|
||||
|
|
||||
type F struct { |
|
||||
e |
|
||||
} |
|
||||
|
|
||||
func TestHeader_embeddedStructs(t *testing.T) { |
|
||||
tests := []struct { |
|
||||
in interface{} |
|
||||
want http.Header |
|
||||
}{ |
|
||||
{ |
|
||||
A{B{C: "foo"}}, |
|
||||
http.Header{"C": []string{"foo"}}, |
|
||||
}, |
|
||||
{ |
|
||||
D{B: B{C: "bar"}, C: "foo"}, |
|
||||
http.Header{"C": []string{"foo", "bar"}}, |
|
||||
}, |
|
||||
{ |
|
||||
F{e{B: B{C: "bar"}, C: "foo"}}, // With unexported embed
|
|
||||
http.Header{"C": []string{"foo", "bar"}}, |
|
||||
}, |
|
||||
} |
|
||||
|
|
||||
for i, tt := range tests { |
|
||||
v, err := Header(tt.in) |
|
||||
if err != nil { |
|
||||
t.Errorf("%d. Header(%q) returned error: %v", i, tt.in, err) |
|
||||
} |
|
||||
|
|
||||
if !reflect.DeepEqual(tt.want, v) { |
|
||||
t.Errorf("%d. Header(%q) returned %v, want %v", i, tt.in, v, tt.want) |
|
||||
} |
|
||||
} |
|
||||
} |
|
||||
|
|
||||
func TestHeader_invalidInput(t *testing.T) { |
|
||||
_, err := Header("") |
|
||||
if err == nil { |
|
||||
t.Errorf("expected Header() to return an error on invalid input") |
|
||||
} |
|
||||
} |
|
||||
|
|
||||
type EncodedArgs []string |
|
||||
|
|
||||
func (m EncodedArgs) EncodeHeader(key string, v *http.Header) error { |
|
||||
for i, arg := range m { |
|
||||
v.Set(fmt.Sprintf("%s.%d", key, i), arg) |
|
||||
} |
|
||||
return nil |
|
||||
} |
|
||||
|
|
||||
func TestHeader_Marshaler(t *testing.T) { |
|
||||
s := struct { |
|
||||
Args EncodedArgs `header:"arg"` |
|
||||
}{[]string{"a", "b", "c"}} |
|
||||
v, err := Header(s) |
|
||||
if err != nil { |
|
||||
t.Errorf("Header(%q) returned error: %v", s, err) |
|
||||
} |
|
||||
|
|
||||
want := http.Header{ |
|
||||
"Arg.0": []string{"a"}, |
|
||||
"Arg.1": []string{"b"}, |
|
||||
"Arg.2": []string{"c"}, |
|
||||
} |
|
||||
if !reflect.DeepEqual(want, v) { |
|
||||
t.Errorf("Header(%q) returned %v, want %v", s, v, want) |
|
||||
} |
|
||||
} |
|
||||
|
|
||||
func TestHeader_MarshalerWithNilPointer(t *testing.T) { |
|
||||
s := struct { |
|
||||
Args *EncodedArgs `header:"arg"` |
|
||||
}{} |
|
||||
v, err := Header(s) |
|
||||
if err != nil { |
|
||||
t.Errorf("Header(%q) returned error: %v", s, err) |
|
||||
} |
|
||||
|
|
||||
want := http.Header{} |
|
||||
if !reflect.DeepEqual(want, v) { |
|
||||
t.Errorf("Header(%q) returned %v, want %v", s, v, want) |
|
||||
} |
|
||||
} |
|
||||
|
|
||||
func TestTagParsing(t *testing.T) { |
|
||||
name, opts := parseTag("field,foobar,foo") |
|
||||
if name != "field" { |
|
||||
t.Fatalf("name = %q, want field", name) |
|
||||
} |
|
||||
for _, tt := range []struct { |
|
||||
opt string |
|
||||
want bool |
|
||||
}{ |
|
||||
{"foobar", true}, |
|
||||
{"foo", true}, |
|
||||
{"bar", false}, |
|
||||
{"field", false}, |
|
||||
} { |
|
||||
if opts.Contains(tt.opt) != tt.want { |
|
||||
t.Errorf("Contains(%q) = %v", tt.opt, !tt.want) |
|
||||
} |
|
||||
} |
|
||||
} |
|
@ -1,52 +0,0 @@ |
|||||
package httpheader_test |
|
||||
|
|
||||
import ( |
|
||||
"fmt" |
|
||||
"net/http" |
|
||||
|
|
||||
"github.com/tencentyun/go-httpheader" |
|
||||
) |
|
||||
|
|
||||
func ExampleHeader() { |
|
||||
type Options struct { |
|
||||
ContentType string `header:"Content-Type"` |
|
||||
Length int |
|
||||
XArray []string `header:"X-Array"` |
|
||||
TestHide string `header:"-"` |
|
||||
IgnoreEmpty string `header:"X-Empty,omitempty"` |
|
||||
IgnoreEmptyN string `header:"X-Empty-N,omitempty"` |
|
||||
CustomHeader http.Header |
|
||||
} |
|
||||
|
|
||||
opt := Options{ |
|
||||
ContentType: "application/json", |
|
||||
Length: 2, |
|
||||
XArray: []string{"test1", "test2"}, |
|
||||
TestHide: "hide", |
|
||||
IgnoreEmptyN: "n", |
|
||||
CustomHeader: http.Header{ |
|
||||
"X-Test-1": []string{"233"}, |
|
||||
"X-Test-2": []string{"666"}, |
|
||||
}, |
|
||||
} |
|
||||
h, _ := httpheader.Header(opt) |
|
||||
fmt.Println(h["Content-Type"]) |
|
||||
fmt.Println(h["Length"]) |
|
||||
fmt.Println(h["X-Array"]) |
|
||||
_, ok := h["TestHide"] |
|
||||
fmt.Println(ok) |
|
||||
_, ok = h["X-Empty"] |
|
||||
fmt.Println(ok) |
|
||||
fmt.Println(h["X-Empty-N"]) |
|
||||
fmt.Println(h["X-Test-1"]) |
|
||||
fmt.Println(h["X-Test-2"]) |
|
||||
// Output:
|
|
||||
// [application/json]
|
|
||||
// [2]
|
|
||||
// [test1 test2]
|
|
||||
// false
|
|
||||
// false
|
|
||||
// [n]
|
|
||||
// [233]
|
|
||||
// [666]
|
|
||||
} |
|
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