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
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
|
<?php
declare(strict_types=1);
namespace Shaarli\Http;
use PHPUnit\Framework\TestCase;
use Shaarli\Config\ConfigManager;
class MetadataRetrieverTest extends TestCase
{
/** @var MetadataRetriever */
protected $retriever;
/** @var ConfigManager */
protected $conf;
/** @var HttpAccess */
protected $httpAccess;
public function setUp(): void
{
$this->conf = $this->createMock(ConfigManager::class);
$this->httpAccess = $this->createMock(HttpAccess::class);
$this->retriever = new MetadataRetriever($this->conf, $this->httpAccess);
$this->conf->method('get')->willReturnCallback(function (string $param, $default) {
return $default === null ? $param : $default;
});
}
/**
* Test metadata retrieve() with values returned
*/
public function testFullRetrieval(): void
{
$url = 'https://domain.tld/link';
$remoteTitle = 'Remote Title ';
$remoteDesc = 'Sometimes the meta description is relevant.';
$remoteTags = 'abc def';
$remoteCharset = 'utf-8';
$expectedResult = [
'title' => $remoteTitle,
'description' => $remoteDesc,
'tags' => $remoteTags,
];
$this->httpAccess
->expects(static::once())
->method('getCurlHeaderCallback')
->willReturnCallback(
function (&$charset) use (
$remoteCharset
): callable {
return function () use (
&$charset,
$remoteCharset
): void {
$charset = $remoteCharset;
};
}
)
;
$this->httpAccess
->expects(static::once())
->method('getCurlDownloadCallback')
->willReturnCallback(
function (&$charset, &$title, &$description, &$tags) use (
$remoteCharset,
$remoteTitle,
$remoteDesc,
$remoteTags
): callable {
return function () use (
&$charset,
&$title,
&$description,
&$tags,
$remoteCharset,
$remoteTitle,
$remoteDesc,
$remoteTags
): void {
static::assertSame($remoteCharset, $charset);
$title = $remoteTitle;
$description = $remoteDesc;
$tags = $remoteTags;
};
}
)
;
$this->httpAccess
->expects(static::once())
->method('getHttpResponse')
->with($url, 30, 4194304)
->willReturnCallback(function($url, $timeout, $maxBytes, $headerCallback, $dlCallback): void {
$headerCallback();
$dlCallback();
})
;
$result = $this->retriever->retrieve($url);
static::assertSame($expectedResult, $result);
}
/**
* Test metadata retrieve() without any value
*/
public function testEmptyRetrieval(): void
{
$url = 'https://domain.tld/link';
$expectedResult = [
'title' => null,
'description' => null,
'tags' => null,
];
$this->httpAccess
->expects(static::once())
->method('getCurlDownloadCallback')
->willReturnCallback(
function (): callable {
return function (): void {};
}
)
;
$this->httpAccess
->expects(static::once())
->method('getCurlHeaderCallback')
->willReturnCallback(
function (): callable {
return function (): void {};
}
)
;
$this->httpAccess
->expects(static::once())
->method('getHttpResponse')
->with($url, 30, 4194304)
->willReturnCallback(function($url, $timeout, $maxBytes, $headerCallback, $dlCallback): void {
$headerCallback();
$dlCallback();
})
;
$result = $this->retriever->retrieve($url);
static::assertSame($expectedResult, $result);
}
}
|
