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// Copyright 2010 The Go Authors.  All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
 
package http
 
import (
        "bufio"
        "bytes"
        "fmt"
        "io"
        "net/url"
        "reflect"
        "testing"
)
 
type reqTest struct {
        Raw     string
        Req     *Request
        Body    string
        Trailer Header
        Error   string
}
 
var noError = ""
var noBody = ""
var noTrailer Header = nil
 
var reqTests = []reqTest{
        // Baseline test; All Request fields included for template use
        {
                "GET http://www.techcrunch.com/ HTTP/1.1\r\n" +
                        "Host: www.techcrunch.com\r\n" +
                        "User-Agent: Fake\r\n" +
                        "Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8\r\n" +
                        "Accept-Language: en-us,en;q=0.5\r\n" +
                        "Accept-Encoding: gzip,deflate\r\n" +
                        "Accept-Charset: ISO-8859-1,utf-8;q=0.7,*;q=0.7\r\n" +
                        "Keep-Alive: 300\r\n" +
                        "Content-Length: 7\r\n" +
                        "Proxy-Connection: keep-alive\r\n\r\n" +
                        "abcdef\n???",
 
                &Request{
                        Method: "GET",
                        URL: &url.URL{
                                Scheme: "http",
                                Host:   "www.techcrunch.com",
                                Path:   "/",
                        },
                        Proto:      "HTTP/1.1",
                        ProtoMajor: 1,
                        ProtoMinor: 1,
                        Header: Header{
                                "Accept":           {"text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8"},
                                "Accept-Language":  {"en-us,en;q=0.5"},
                                "Accept-Encoding":  {"gzip,deflate"},
                                "Accept-Charset":   {"ISO-8859-1,utf-8;q=0.7,*;q=0.7"},
                                "Keep-Alive":       {"300"},
                                "Proxy-Connection": {"keep-alive"},
                                "Content-Length":   {"7"},
                                "User-Agent":       {"Fake"},
                        },
                        Close:         false,
                        ContentLength: 7,
                        Host:          "www.techcrunch.com",
                        RequestURI:    "http://www.techcrunch.com/",
                },
 
                "abcdef\n",
 
                noTrailer,
                noError,
        },
 
        // GET request with no body (the normal case)
        {
                "GET / HTTP/1.1\r\n" +
                        "Host: foo.com\r\n\r\n",
 
                &Request{
                        Method: "GET",
                        URL: &url.URL{
                                Path: "/",
                        },
                        Proto:         "HTTP/1.1",
                        ProtoMajor:    1,
                        ProtoMinor:    1,
                        Header:        Header{},
                        Close:         false,
                        ContentLength: 0,
                        Host:          "foo.com",
                        RequestURI:    "/",
                },
 
                noBody,
                noTrailer,
                noError,
        },
 
        // Tests that we don't parse a path that looks like a
        // scheme-relative URI as a scheme-relative URI.
        {
                "GET //user@host/is/actually/a/path/ HTTP/1.1\r\n" +
                        "Host: test\r\n\r\n",
 
                &Request{
                        Method: "GET",
                        URL: &url.URL{
                                Path: "//user@host/is/actually/a/path/",
                        },
                        Proto:         "HTTP/1.1",
                        ProtoMajor:    1,
                        ProtoMinor:    1,
                        Header:        Header{},
                        Close:         false,
                        ContentLength: 0,
                        Host:          "test",
                        RequestURI:    "//user@host/is/actually/a/path/",
                },
 
                noBody,
                noTrailer,
                noError,
        },
 
        // Tests a bogus abs_path on the Request-Line (RFC 2616 section 5.1.2)
        {
                "GET ../../../../etc/passwd HTTP/1.1\r\n" +
                        "Host: test\r\n\r\n",
                nil,
                noBody,
                noTrailer,
                "parse ../../../../etc/passwd: invalid URI for request",
        },
 
        // Tests missing URL:
        {
                "GET  HTTP/1.1\r\n" +
                        "Host: test\r\n\r\n",
                nil,
                noBody,
                noTrailer,
                "parse : empty url",
        },
 
        // Tests chunked body with trailer:
        {
                "POST / HTTP/1.1\r\n" +
                        "Host: foo.com\r\n" +
                        "Transfer-Encoding: chunked\r\n\r\n" +
                        "3\r\nfoo\r\n" +
                        "3\r\nbar\r\n" +
                        "0\r\n" +
                        "Trailer-Key: Trailer-Value\r\n" +
                        "\r\n",
                &Request{
                        Method: "POST",
                        URL: &url.URL{
                                Path: "/",
                        },
                        TransferEncoding: []string{"chunked"},
                        Proto:            "HTTP/1.1",
                        ProtoMajor:       1,
                        ProtoMinor:       1,
                        Header:           Header{},
                        ContentLength:    -1,
                        Host:             "foo.com",
                        RequestURI:       "/",
                },
 
                "foobar",
                Header{
                        "Trailer-Key": {"Trailer-Value"},
                },
                noError,
        },
 
        // CONNECT request with domain name:
        {
                "CONNECT www.google.com:443 HTTP/1.1\r\n\r\n",
 
                &Request{
                        Method: "CONNECT",
                        URL: &url.URL{
                                Host: "www.google.com:443",
                        },
                        Proto:         "HTTP/1.1",
                        ProtoMajor:    1,
                        ProtoMinor:    1,
                        Header:        Header{},
                        Close:         false,
                        ContentLength: 0,
                        Host:          "www.google.com:443",
                        RequestURI:    "www.google.com:443",
                },
 
                noBody,
                noTrailer,
                noError,
        },
 
        // CONNECT request with IP address:
        {
                "CONNECT 127.0.0.1:6060 HTTP/1.1\r\n\r\n",
 
                &Request{
                        Method: "CONNECT",
                        URL: &url.URL{
                                Host: "127.0.0.1:6060",
                        },
                        Proto:         "HTTP/1.1",
                        ProtoMajor:    1,
                        ProtoMinor:    1,
                        Header:        Header{},
                        Close:         false,
                        ContentLength: 0,
                        Host:          "127.0.0.1:6060",
                        RequestURI:    "127.0.0.1:6060",
                },
 
                noBody,
                noTrailer,
                noError,
        },
 
        // CONNECT request for RPC:
        {
                "CONNECT /_goRPC_ HTTP/1.1\r\n\r\n",
 
                &Request{
                        Method: "CONNECT",
                        URL: &url.URL{
                                Path: "/_goRPC_",
                        },
                        Proto:         "HTTP/1.1",
                        ProtoMajor:    1,
                        ProtoMinor:    1,
                        Header:        Header{},
                        Close:         false,
                        ContentLength: 0,
                        Host:          "",
                        RequestURI:    "/_goRPC_",
                },
 
                noBody,
                noTrailer,
                noError,
        },
}
 
func TestReadRequest(t *testing.T) {
        for i := range reqTests {
                tt := &reqTests[i]
                var braw bytes.Buffer
                braw.WriteString(tt.Raw)
                req, err := ReadRequest(bufio.NewReader(&braw))
                if err != nil {
                        if err.Error() != tt.Error {
                                t.Errorf("#%d: error %q, want error %q", i, err.Error(), tt.Error)
                        }
                        continue
                }
                rbody := req.Body
                req.Body = nil
                diff(t, fmt.Sprintf("#%d Request", i), req, tt.Req)
                var bout bytes.Buffer
                if rbody != nil {
                        _, err := io.Copy(&bout, rbody)
                        if err != nil {
                                t.Fatalf("#%d. copying body: %v", i, err)
                        }
                        rbody.Close()
                }
                body := bout.String()
                if body != tt.Body {
                        t.Errorf("#%d: Body = %q want %q", i, body, tt.Body)
                }
                if !reflect.DeepEqual(tt.Trailer, req.Trailer) {
                        t.Errorf("#%d. Trailers differ.\n got: %v\nwant: %v", i, req.Trailer, tt.Trailer)
                }
        }
}

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Subversion Repositories openrisc

[/] [openrisc/] [trunk/] [gnu-dev/] [or1k-gcc/] [libgo/] [go/] [net/] [http/] [readrequest_test.go] - Blame information for rev 747

Line No.	Rev	Author	Line
1	747	jeremybenn	`// Copyright 2010 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 http`
6
7			`import (`
8			`"bufio"`
9			`"bytes"`
10			`"fmt"`
11			`"io"`
12			`"net/url"`
13			`"reflect"`
14			`"testing"`
15			`)`
16
17			`type reqTest struct {`
18			`Raw string`
19			`Req *Request`
20			`Body string`
21			`Trailer Header`
22			`Error string`
23			`}`
24
25			`var noError = ""`
26			`var noBody = ""`
27			`var noTrailer Header = nil`
28
29			`var reqTests = []reqTest{`
30			`// Baseline test; All Request fields included for template use`
31			`{`
32			`"GET http://www.techcrunch.com/ HTTP/1.1\r\n" +`
33			`"Host: www.techcrunch.com\r\n" +`
34			`"User-Agent: Fake\r\n" +`
35			`"Accept: text/html,application/xhtml+xml,application/xml;q=0.9,/;q=0.8\r\n" +`
36			`"Accept-Language: en-us,en;q=0.5\r\n" +`
37			`"Accept-Encoding: gzip,deflate\r\n" +`
38			`"Accept-Charset: ISO-8859-1,utf-8;q=0.7,*;q=0.7\r\n" +`
39			`"Keep-Alive: 300\r\n" +`
40			`"Content-Length: 7\r\n" +`
41			`"Proxy-Connection: keep-alive\r\n\r\n" +`
42			`"abcdef\n???",`
43
44			`&Request{`
45			`Method: "GET",`
46			`URL: &url.URL{`
47			`Scheme: "http",`
48			`Host: "www.techcrunch.com",`
49			`Path: "/",`
50			`},`
51			`Proto: "HTTP/1.1",`
52			`ProtoMajor: 1,`
53			`ProtoMinor: 1,`
54			`Header: Header{`
55			`"Accept": {"text/html,application/xhtml+xml,application/xml;q=0.9,/;q=0.8"},`
56			`"Accept-Language": {"en-us,en;q=0.5"},`
57			`"Accept-Encoding": {"gzip,deflate"},`
58			`"Accept-Charset": {"ISO-8859-1,utf-8;q=0.7,*;q=0.7"},`
59			`"Keep-Alive": {"300"},`
60			`"Proxy-Connection": {"keep-alive"},`
61			`"Content-Length": {"7"},`
62			`"User-Agent": {"Fake"},`
63			`},`
64			`Close: false,`
65			`ContentLength: 7,`
66			`Host: "www.techcrunch.com",`
67			`RequestURI: "http://www.techcrunch.com/",`
68			`},`
69
70			`"abcdef\n",`
71
72			`noTrailer,`
73			`noError,`
74			`},`
75
76			`// GET request with no body (the normal case)`
77			`{`
78			`"GET / HTTP/1.1\r\n" +`
79			`"Host: foo.com\r\n\r\n",`
80
81			`&Request{`
82			`Method: "GET",`
83			`URL: &url.URL{`
84			`Path: "/",`
85			`},`
86			`Proto: "HTTP/1.1",`
87			`ProtoMajor: 1,`
88			`ProtoMinor: 1,`
89			`Header: Header{},`
90			`Close: false,`
91			`ContentLength: 0,`
92			`Host: "foo.com",`
93			`RequestURI: "/",`
94			`},`
95
96			`noBody,`
97			`noTrailer,`
98			`noError,`
99			`},`
100
101			`// Tests that we don't parse a path that looks like a`
102			`// scheme-relative URI as a scheme-relative URI.`
103			`{`
104			`"GET //user@host/is/actually/a/path/ HTTP/1.1\r\n" +`
105			`"Host: test\r\n\r\n",`
106
107			`&Request{`
108			`Method: "GET",`
109			`URL: &url.URL{`
110			`Path: "//user@host/is/actually/a/path/",`
111			`},`
112			`Proto: "HTTP/1.1",`
113			`ProtoMajor: 1,`
114			`ProtoMinor: 1,`
115			`Header: Header{},`
116			`Close: false,`
117			`ContentLength: 0,`
118			`Host: "test",`
119			`RequestURI: "//user@host/is/actually/a/path/",`
120			`},`
121
122			`noBody,`
123			`noTrailer,`
124			`noError,`
125			`},`
126
127			`// Tests a bogus abs_path on the Request-Line (RFC 2616 section 5.1.2)`
128			`{`
129			`"GET ../../../../etc/passwd HTTP/1.1\r\n" +`
130			`"Host: test\r\n\r\n",`
131			`nil,`
132			`noBody,`
133			`noTrailer,`
134			`"parse ../../../../etc/passwd: invalid URI for request",`
135			`},`
136
137			`// Tests missing URL:`
138			`{`
139			`"GET HTTP/1.1\r\n" +`
140			`"Host: test\r\n\r\n",`
141			`nil,`
142			`noBody,`
143			`noTrailer,`
144			`"parse : empty url",`
145			`},`
146
147			`// Tests chunked body with trailer:`
148			`{`
149			`"POST / HTTP/1.1\r\n" +`
150			`"Host: foo.com\r\n" +`
151			`"Transfer-Encoding: chunked\r\n\r\n" +`
152			`"3\r\nfoo\r\n" +`
153			`"3\r\nbar\r\n" +`
154			`"0\r\n" +`
155			`"Trailer-Key: Trailer-Value\r\n" +`
156			`"\r\n",`
157			`&Request{`
158			`Method: "POST",`
159			`URL: &url.URL{`
160			`Path: "/",`
161			`},`
162			`TransferEncoding: []string{"chunked"},`
163			`Proto: "HTTP/1.1",`
164			`ProtoMajor: 1,`
165			`ProtoMinor: 1,`
166			`Header: Header{},`
167			`ContentLength: -1,`
168			`Host: "foo.com",`
169			`RequestURI: "/",`
170			`},`
171
172			`"foobar",`
173			`Header{`
174			`"Trailer-Key": {"Trailer-Value"},`
175			`},`
176			`noError,`
177			`},`
178
179			`// CONNECT request with domain name:`
180			`{`
181			`"CONNECT www.google.com:443 HTTP/1.1\r\n\r\n",`
182
183			`&Request{`
184			`Method: "CONNECT",`
185			`URL: &url.URL{`
186			`Host: "www.google.com:443",`
187			`},`
188			`Proto: "HTTP/1.1",`
189			`ProtoMajor: 1,`
190			`ProtoMinor: 1,`
191			`Header: Header{},`
192			`Close: false,`
193			`ContentLength: 0,`
194			`Host: "www.google.com:443",`
195			`RequestURI: "www.google.com:443",`
196			`},`
197
198			`noBody,`
199			`noTrailer,`
200			`noError,`
201			`},`
202
203			`// CONNECT request with IP address:`
204			`{`
205			`"CONNECT 127.0.0.1:6060 HTTP/1.1\r\n\r\n",`
206
207			`&Request{`
208			`Method: "CONNECT",`
209			`URL: &url.URL{`
210			`Host: "127.0.0.1:6060",`
211			`},`
212			`Proto: "HTTP/1.1",`
213			`ProtoMajor: 1,`
214			`ProtoMinor: 1,`
215			`Header: Header{},`
216			`Close: false,`
217			`ContentLength: 0,`
218			`Host: "127.0.0.1:6060",`
219			`RequestURI: "127.0.0.1:6060",`
220			`},`
221
222			`noBody,`
223			`noTrailer,`
224			`noError,`
225			`},`
226
227			`// CONNECT request for RPC:`
228			`{`
229			`"CONNECT /_goRPC_ HTTP/1.1\r\n\r\n",`
230
231			`&Request{`
232			`Method: "CONNECT",`
233			`URL: &url.URL{`
234			`Path: "/_goRPC_",`
235			`},`
236			`Proto: "HTTP/1.1",`
237			`ProtoMajor: 1,`
238			`ProtoMinor: 1,`
239			`Header: Header{},`
240			`Close: false,`
241			`ContentLength: 0,`
242			`Host: "",`
243			`RequestURI: "/_goRPC_",`
244			`},`
245
246			`noBody,`
247			`noTrailer,`
248			`noError,`
249			`},`
250			`}`
251
252			`func TestReadRequest(t *testing.T) {`
253			`for i := range reqTests {`
254			`tt := &reqTests[i]`
255			`var braw bytes.Buffer`
256			`braw.WriteString(tt.Raw)`
257			`req, err := ReadRequest(bufio.NewReader(&braw))`
258			`if err != nil {`
259			`if err.Error() != tt.Error {`
260			`t.Errorf("#%d: error %q, want error %q", i, err.Error(), tt.Error)`
261			`}`
262			`continue`
263			`}`
264			`rbody := req.Body`
265			`req.Body = nil`
266			`diff(t, fmt.Sprintf("#%d Request", i), req, tt.Req)`
267			`var bout bytes.Buffer`
268			`if rbody != nil {`
269			`_, err := io.Copy(&bout, rbody)`
270			`if err != nil {`
271			`t.Fatalf("#%d. copying body: %v", i, err)`
272			`}`
273			`rbody.Close()`
274			`}`
275			`body := bout.String()`
276			`if body != tt.Body {`
277			`t.Errorf("#%d: Body = %q want %q", i, body, tt.Body)`
278			`}`
279			`if !reflect.DeepEqual(tt.Trailer, req.Trailer) {`
280			`t.Errorf("#%d. Trailers differ.\n got: %v\nwant: %v", i, req.Trailer, tt.Trailer)`
281			`}`
282			`}`
283			`}`