1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
|
// Copyright 2020 New Relic Corporation. All rights reserved.
// SPDX-License-Identifier: Apache-2.0
package internal
import (
"net/url"
"strings"
"testing"
"github.com/newrelic/go-agent/internal/crossagent"
)
func TestSafeURLNil(t *testing.T) {
if out := SafeURL(nil); "" != out {
t.Error(out)
}
}
func TestSafeURL(t *testing.T) {
var testcases []struct {
Testname string `json:"testname"`
Expect string `json:"expected"`
Input string `json:"input"`
}
err := crossagent.ReadJSON("url_clean.json", &testcases)
if err != nil {
t.Fatal(err)
}
for _, tc := range testcases {
if strings.Contains(tc.Input, ";") {
// This test case was over defensive:
// http://www.ietf.org/rfc/rfc3986.txt
continue
}
// Only use testcases which have a scheme, otherwise the urls
// may not be valid and may not be correctly handled by
// url.Parse.
if strings.HasPrefix(tc.Input, "p:") {
u, err := url.Parse(tc.Input)
if nil != err {
t.Error(tc.Testname, tc.Input, err)
continue
}
out := SafeURL(u)
if out != tc.Expect {
t.Error(tc.Testname, tc.Input, tc.Expect)
}
}
}
}
func TestSafeURLFromString(t *testing.T) {
out := SafeURLFromString(`http://localhost:8000/hello?zip=zap`)
if `http://localhost:8000/hello` != out {
t.Error(out)
}
out = SafeURLFromString("?????")
if "" != out {
t.Error(out)
}
}
func TestHostFromURL(t *testing.T) {
u, err := url.Parse("http://example.com/zip/zap?secret=shh")
if nil != err {
t.Fatal(err)
}
host := HostFromURL(u)
if host != "example.com" {
t.Error(host)
}
host = HostFromURL(nil)
if host != "" {
t.Error(host)
}
u, err = url.Parse("scheme:opaque")
if nil != err {
t.Fatal(err)
}
host = HostFromURL(u)
if host != "opaque" {
t.Error(host)
}
}
|
