blob: 8458aaae9124d73a56d7fa6c236d069c825d0c4a (
plain)
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
|
<?php
namespace OCA\Text\Service;
use Test\TestCase;
class LabelServiceTest extends TestCase {
private $encodingService;
protected function setUp(): void {
parent::setUp();
$this->encodingService = new EncodingService();
}
/**
* Attempt to decode the file using the default decoding order.
* For files with encodings not included in the COMMON_ENCODINGS array encoding to UTF-8 will fail.
* @dataProvider dataFileEncodings
*/
public function testDefault(string $file, string $encoding) {
$utf8_string = $this->encodingService->encodeToUtf8(file_get_contents($file));
// If encoding is not part of the default encodings we can expect it to fail
// It might still succeed because encoding detection is not precise.
if (!$utf8_string && !in_array($encoding, EncodingService::COMMON_ENCODINGS, true)) {
return;
}
$this->assertNotNull($utf8_string);
$this->assertNotFalse(mb_detect_encoding($utf8_string, 'UTF-8', true));
}
/**
* Includes the encoding of the file in the detection order config value.
* This means that all files should be successfully encoded to UTF-8.
* @dataProvider dataFileEncodings
*/
public function testCustomOrder(string $file, string $encoding) {
$original_order = mb_detect_order();
$this->assertNotFalse(mb_detect_order($encoding));
$utf8_string = $this->encodingService->encodeToUtf8(file_get_contents($file));
$this->assertNotNull($utf8_string);
$this->assertNotFalse(mb_detect_encoding($utf8_string, 'UTF-8', true));
mb_detect_order($original_order);
}
public function dataFileEncodings(): array {
return [
['./tests/data/iso-8859.txt', 'ISO-8859-1'],
['./tests/data/big5.txt', 'BIG-5'],
['./tests/data/gbk.txt', 'GBK']
];
}
}
|
