1 // Copyright 2016 The Go Authors. All rights reserved. 2 // Use of this source code is governed by a BSD-style 3 // license that can be found in the LICENSE file. 4 5 package httptest 6 7 import ( 8 "crypto/tls" 9 "io" 10 "io/ioutil" 11 "net/http" 12 "net/url" 13 "reflect" 14 "strings" 15 "testing" 16 ) 17 18 func TestNewRequest(t *testing.T) { 19 tests := [...]struct { 20 method, uri string 21 body io.Reader 22 23 want *http.Request 24 wantBody string 25 }{ 26 // Empty method means GET: 27 0: { 28 method: "", 29 uri: "/", 30 body: nil, 31 want: &http.Request{ 32 Method: "GET", 33 Host: "example.com", 34 URL: &url.URL{Path: "/"}, 35 Header: http.Header{}, 36 Proto: "HTTP/1.1", 37 ProtoMajor: 1, 38 ProtoMinor: 1, 39 RemoteAddr: "192.0.2.1:1234", 40 RequestURI: "/", 41 }, 42 wantBody: "", 43 }, 44 45 // GET with full URL: 46 1: { 47 method: "GET", 48 uri: "http://foo.com/path/%2f/bar/", 49 body: nil, 50 want: &http.Request{ 51 Method: "GET", 52 Host: "foo.com", 53 URL: &url.URL{ 54 Scheme: "http", 55 Path: "/path///bar/", 56 RawPath: "/path/%2f/bar/", 57 Host: "foo.com", 58 }, 59 Header: http.Header{}, 60 Proto: "HTTP/1.1", 61 ProtoMajor: 1, 62 ProtoMinor: 1, 63 RemoteAddr: "192.0.2.1:1234", 64 RequestURI: "http://foo.com/path/%2f/bar/", 65 }, 66 wantBody: "", 67 }, 68 69 // GET with full https URL: 70 2: { 71 method: "GET", 72 uri: "https://foo.com/path/", 73 body: nil, 74 want: &http.Request{ 75 Method: "GET", 76 Host: "foo.com", 77 URL: &url.URL{ 78 Scheme: "https", 79 Path: "/path/", 80 Host: "foo.com", 81 }, 82 Header: http.Header{}, 83 Proto: "HTTP/1.1", 84 ProtoMajor: 1, 85 ProtoMinor: 1, 86 RemoteAddr: "192.0.2.1:1234", 87 RequestURI: "https://foo.com/path/", 88 TLS: &tls.ConnectionState{ 89 Version: tls.VersionTLS12, 90 HandshakeComplete: true, 91 ServerName: "foo.com", 92 }, 93 }, 94 wantBody: "", 95 }, 96 97 // Post with known length 98 3: { 99 method: "POST", 100 uri: "/", 101 body: strings.NewReader("foo"), 102 want: &http.Request{ 103 Method: "POST", 104 Host: "example.com", 105 URL: &url.URL{Path: "/"}, 106 Header: http.Header{}, 107 Proto: "HTTP/1.1", 108 ContentLength: 3, 109 ProtoMajor: 1, 110 ProtoMinor: 1, 111 RemoteAddr: "192.0.2.1:1234", 112 RequestURI: "/", 113 }, 114 wantBody: "foo", 115 }, 116 117 // Post with unknown length 118 4: { 119 method: "POST", 120 uri: "/", 121 body: struct{ io.Reader }{strings.NewReader("foo")}, 122 want: &http.Request{ 123 Method: "POST", 124 Host: "example.com", 125 URL: &url.URL{Path: "/"}, 126 Header: http.Header{}, 127 Proto: "HTTP/1.1", 128 ContentLength: -1, 129 ProtoMajor: 1, 130 ProtoMinor: 1, 131 RemoteAddr: "192.0.2.1:1234", 132 RequestURI: "/", 133 }, 134 wantBody: "foo", 135 }, 136 137 // OPTIONS * 138 5: { 139 method: "OPTIONS", 140 uri: "*", 141 want: &http.Request{ 142 Method: "OPTIONS", 143 Host: "example.com", 144 URL: &url.URL{Path: "*"}, 145 Header: http.Header{}, 146 Proto: "HTTP/1.1", 147 ProtoMajor: 1, 148 ProtoMinor: 1, 149 RemoteAddr: "192.0.2.1:1234", 150 RequestURI: "*", 151 }, 152 }, 153 } 154 for i, tt := range tests { 155 got := NewRequest(tt.method, tt.uri, tt.body) 156 slurp, err := ioutil.ReadAll(got.Body) 157 if err != nil { 158 t.Errorf("%d. ReadAll: %v", i, err) 159 } 160 if string(slurp) != tt.wantBody { 161 t.Errorf("%d. Body = %q; want %q", i, slurp, tt.wantBody) 162 } 163 got.Body = nil // before DeepEqual 164 if !reflect.DeepEqual(got.URL, tt.want.URL) { 165 t.Errorf("%d. Request.URL mismatch:\n got: %#v\nwant: %#v", i, got.URL, tt.want.URL) 166 } 167 if !reflect.DeepEqual(got.Header, tt.want.Header) { 168 t.Errorf("%d. Request.Header mismatch:\n got: %#v\nwant: %#v", i, got.Header, tt.want.Header) 169 } 170 if !reflect.DeepEqual(got.TLS, tt.want.TLS) { 171 t.Errorf("%d. Request.TLS mismatch:\n got: %#v\nwant: %#v", i, got.TLS, tt.want.TLS) 172 } 173 if !reflect.DeepEqual(got, tt.want) { 174 t.Errorf("%d. Request mismatch:\n got: %#v\nwant: %#v", i, got, tt.want) 175 } 176 } 177 } 178
