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// 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 (
"net/url"
"os"
"testing"
)
// TODO(mattn):
// test ProxyAuth
var UseProxyTests = []struct {
host string
match bool
}{
// Never proxy localhost:
{"localhost:80", false},
{"127.0.0.1", false},
{"127.0.0.2", false},
{"[::1]", false},
{"[::2]", true}, // not a loopback address
{"barbaz.net", false}, // match as .barbaz.net
{"foobar.com", false}, // have a port but match
{"foofoobar.com", true}, // not match as a part of foobar.com
{"baz.com", true}, // not match as a part of barbaz.com
{"localhost.net", true}, // not match as suffix of address
{"local.localhost", true}, // not match as prefix as address
{"barbarbaz.net", true}, // not match because NO_PROXY have a '.'
{"www.foobar.com", false}, // match because NO_PROXY includes "foobar.com"
}
func TestUseProxy(t *testing.T) {
oldenv := os.Getenv("NO_PROXY")
defer os.Setenv("NO_PROXY", oldenv)
no_proxy := "foobar.com, .barbaz.net"
os.Setenv("NO_PROXY", no_proxy)
for _, test := range UseProxyTests {
if useProxy(test.host+":80") != test.match {
t.Errorf("useProxy(%v) = %v, want %v", test.host, !test.match, test.match)
}
}
}
var cacheKeysTests = []struct {
proxy string
scheme string
addr string
key string
}{
{"", "http", "foo.com", "|http|foo.com"},
{"", "https", "foo.com", "|https|foo.com"},
{"http://foo.com", "http", "foo.com", "http://foo.com|http|"},
{"http://foo.com", "https", "foo.com", "http://foo.com|https|foo.com"},
}
func TestCacheKeys(t *testing.T) {
for _, tt := range cacheKeysTests {
var proxy *url.URL
if tt.proxy != "" {
u, err := url.Parse(tt.proxy)
if err != nil {
t.Fatal(err)
}
proxy = u
}
cm := connectMethod{proxy, tt.scheme, tt.addr}
if cm.String() != tt.key {
t.Fatalf("{%q, %q, %q} cache key %q; want %q", tt.proxy, tt.scheme, tt.addr, cm.String(), tt.key)
}
}
}
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