github.com/goplus/yap@v0.8.1/ytest/auth/auth.go (about)

     1  /*
     2   * Copyright (c) 2024 The GoPlus Authors (goplus.org). All rights reserved.
     3   *
     4   * Licensed under the Apache License, Version 2.0 (the "License");
     5   * you may not use this file except in compliance with the License.
     6   * You may obtain a copy of the License at
     7   *
     8   *     http://www.apache.org/licenses/LICENSE-2.0
     9   *
    10   * Unless required by applicable law or agreed to in writing, software
    11   * distributed under the License is distributed on an "AS IS" BASIS,
    12   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    13   * See the License for the specific language governing permissions and
    14   * limitations under the License.
    15   */
    16  
    17  package auth
    18  
    19  import (
    20  	"net/http"
    21  )
    22  
    23  // RTComposer represents an abstract of http Authorization objects.
    24  type RTComposer interface {
    25  	Compose(base http.RoundTripper) http.RoundTripper
    26  }
    27  
    28  // -----------------------------------------------------------------------------
    29  
    30  type tokenRT struct {
    31  	rt    http.RoundTripper
    32  	token string
    33  }
    34  
    35  func (p *tokenRT) RoundTrip(req *http.Request) (*http.Response, error) {
    36  	req.Header.Set("Authorization", p.token)
    37  	return p.rt.RoundTrip(req)
    38  }
    39  
    40  func WithToken(rt http.RoundTripper, token string) http.RoundTripper {
    41  	return &tokenRT{
    42  		rt:    rt,
    43  		token: token,
    44  	}
    45  }
    46  
    47  // -----------------------------------------------------------------------------