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
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
|
//go:build ignore
package akismet
import (
"os"
"testing"
)
var chromeUA = "Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/65.0.3325.146 Safari/537.36"
var notSpam = "But the good of the scorpion is not the good of the frog, yes?"
type testCaseCheck struct {
name string
c Comment
isSpam bool
hasError bool
}
func TestCheck(t *testing.T) {
tests := []func(*testing.T, string){
testInvalids,
testSpam,
}
if os.Getenv("AKISMET_KEY") == "" {
t.Errorf("AKISMET_KEY not set")
return
}
key := os.Getenv("AKISMET_KEY")
for _, test := range tests {
test(t, key)
}
}
func runTests(t *testing.T, testCases []testCaseCheck, key string) {
for _, tc := range testCases {
isSpam, err := Check(&tc.c, key)
if isSpam != tc.isSpam {
t.Errorf("%s: expected isSpam=%v, got isSpam=%v", tc.name, tc.isSpam, isSpam)
}
if tc.hasError != (err != nil) {
t.Errorf("%s: hasError=%v, got err=%v", tc.name, tc.hasError, err)
}
}
}
func testInvalids(t *testing.T, key string) {
testCases := []testCaseCheck{
testCaseCheck{
"Comment{} missing everything",
Comment{},
true,
true,
},
testCaseCheck{
"Comment{} missing blog",
Comment{UserIP: "8.8.8.8", UserAgent: chromeUA, CommentContent: "Hello!"},
true,
true,
},
}
runTests(t, testCases, key)
}
func testSpam(t *testing.T, key string) {
testCases := []testCaseCheck{
testCaseCheck{
"Typical 419 scam",
Comment{Blog: "https://example.com", UserIP: "8.8.8.8", UserAgent: chromeUA, CommentContent: "Send $6,321 to my western union account and receive $1,000,000 today http://419.com http://419.com"},
true,
false,
},
testCaseCheck{
"Outed by user agent",
Comment{Blog: "https://example.com", UserIP: "8.8.8.8", UserAgent: "Python-urllib/2.1", CommentContent: notSpam},
true,
false,
},
testCaseCheck{
"Known to be a spammer by email",
Comment{Blog: "https://example.com", UserIP: "8.8.8.8", UserAgent: chromeUA, CommentContent: notSpam, CommentAuthorEmail: "akismet-guaranteed-spam@example.com"},
true,
false,
},
}
runTests(t, testCases, key)
}
func testHam(t *testing.T, key string) {
testCases := []testCaseCheck{
testCaseCheck{
"Comment{} missing blog",
Comment{Blog: "https://example.com", UserIP: "8.8.8.8", UserAgent: chromeUA, CommentContent: notSpam},
false,
false,
},
}
runTests(t, testCases, key)
}
|
