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make Location translate relative path to absolute

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(HTTP requires absolute in protocol).

add URL tests

R=r
DELTA=243  (242 added, 0 deleted, 1 changed)
OCL=27472
CL=27523
This commit is contained in:
Russ Cox 2009-04-15 18:40:55 -07:00
parent 17c290ffb9
commit cff99ba167
3 changed files with 244 additions and 1 deletions
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174
src/lib/http/url_test.go Normal file
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@ -0,0 +1,174 @@
// Copyright 2009 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 (
"fmt";
"http";
"os";
"reflect";
"testing";
)
// TODO(rsc):
// test URLUnescape
// test URLEscape
// test ParseURL
type URLTest struct {
in string;
out *URL;
}
var urltests = []URLTest {
// no path
URLTest{
"http://www.google.com",
&URL{
"http://www.google.com",
"http", "//www.google.com",
"www.google.com", "", "www.google.com",
"", "", ""
}
},
// path
URLTest{
"http://www.google.com/",
&URL{
"http://www.google.com/",
"http", "//www.google.com/",
"www.google.com", "", "www.google.com",
"/", "", ""
}
},
// user
URLTest{
"ftp://webmaster@www.google.com/",
&URL{
"ftp://webmaster@www.google.com/",
"ftp", "//webmaster@www.google.com/",
"webmaster@www.google.com", "webmaster", "www.google.com",
"/", "", ""
}
},
// query
URLTest{
"http://www.google.com/?q=go+language",
&URL{
"http://www.google.com/?q=go+language",
"http", "//www.google.com/?q=go+language",
"www.google.com", "", "www.google.com",
"/", "q=go+language", ""
}
},
// path without /, so no query parsing
URLTest{
"http:www.google.com/?q=go+language",
&URL{
"http:www.google.com/?q=go+language",
"http", "www.google.com/?q=go+language",
"", "", "",
"www.google.com/?q=go+language", "", ""
}
},
// non-authority
URLTest{
"mailto:/webmaster@golang.org",
&URL{
"mailto:/webmaster@golang.org",
"mailto", "/webmaster@golang.org",
"", "", "",
"/webmaster@golang.org", "", ""
}
},
// non-authority
URLTest{
"mailto:webmaster@golang.org",
&URL{
"mailto:webmaster@golang.org",
"mailto", "webmaster@golang.org",
"", "", "",
"webmaster@golang.org", "", ""
}
},
}
var urlnofragtests = []URLTest {
URLTest{
"http://www.google.com/?q=go+language#foo",
&URL{
"http://www.google.com/?q=go+language#foo",
"http", "//www.google.com/?q=go+language#foo",
"www.google.com", "", "www.google.com",
"/", "q=go+language#foo", ""
}
},
}
var urlfragtests = []URLTest {
URLTest{
"http://www.google.com/?q=go+language#foo",
&URL{
"http://www.google.com/?q=go+language",
"http", "//www.google.com/?q=go+language",
"www.google.com", "", "www.google.com",
"/", "q=go+language", "foo"
}
},
}
// more useful string for debugging than fmt's struct printer
func ufmt(u *URL) string {
return fmt.Sprintf("%q, %q, %q, %q, %q, %q, %q, %q, %q",
u.Raw, u.Scheme, u.RawPath, u.Authority, u.Userinfo,
u.Host, u.Path, u.Query, u.Fragment);
}
func DoTest(t *testing.T, parse func(string) (*URL, *os.Error), name string, tests []URLTest) {
for i, tt := range tests {
u, err := parse(tt.in);
if err != nil {
t.Errorf("%s(%q) returned error %s", name, tt.in, err);
continue;
}
if !reflect.DeepEqual(u, tt.out) {
t.Errorf("%s(%q):\n\thave %v\n\twant %v\n",
name, tt.in, ufmt(u), ufmt(tt.out));
}
}
}
func TestParseURL(t *testing.T) {
DoTest(t, ParseURL, "ParseURL", urltests);
DoTest(t, ParseURL, "ParseURL", urlnofragtests);
}
func TestParseURLReference(t *testing.T) {
DoTest(t, ParseURLReference, "ParseURLReference", urltests);
DoTest(t, ParseURLReference, "ParseURLReference", urlfragtests);
}
func DoTestString(t *testing.T, parse func(string) (*URL, *os.Error), name string, tests []URLTest) {
for i, tt := range tests {
u, err := parse(tt.in);
if err != nil {
t.Errorf("%s(%q) returned error %s", name, tt.in, err);
continue;
}
s := u.String();
if s != tt.in {
t.Errorf("%s(%q).String() == %q", tt.in, s);
}
}
}
func TestURLString(t *testing.T) {
DoTestString(t, ParseURL, "ParseURL", urltests);
DoTestString(t, ParseURL, "ParseURL", urlfragtests);
DoTestString(t, ParseURL, "ParseURL", urlnofragtests);
DoTestString(t, ParseURLReference, "ParseURLReference", urltests);
DoTestString(t, ParseURLReference, "ParseURLReference", urlfragtests);
DoTestString(t, ParseURLReference, "ParseURLReference", urlnofragtests);
}