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
|
<?php declare(strict_types=1);
/*
* This file is part of Composer.
*
* (c) Nils Adermann <naderman@naderman.de>
* Jordi Boggiano <j.boggiano@seld.be>
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace Composer\Test\Util;
use Composer\Util\Zip;
use Composer\Test\TestCase;
/**
* @author Andreas Schempp <andreas.schempp@terminal42.ch>
*/
class ZipTest extends TestCase
{
public function testThrowsExceptionIfZipExtensionIsNotLoaded(): void
{
if (extension_loaded('zip')) {
$this->markTestSkipped('The PHP zip extension is loaded.');
}
self::expectException('RuntimeException');
self::expectExceptionMessage('The Zip Util requires PHP\'s zip extension');
Zip::getComposerJson('');
}
public function testReturnsNullifTheZipIsNotFound(): void
{
if (!extension_loaded('zip')) {
$this->markTestSkipped('The PHP zip extension is not loaded.');
}
$result = Zip::getComposerJson(__DIR__.'/Fixtures/Zip/invalid.zip');
self::assertNull($result);
}
public function testReturnsNullIfTheZipIsEmpty(): void
{
if (!extension_loaded('zip')) {
$this->markTestSkipped('The PHP zip extension is not loaded.');
}
$result = Zip::getComposerJson(__DIR__.'/Fixtures/Zip/empty.zip');
self::assertNull($result);
}
public function testThrowsExceptionIfTheZipHasNoComposerJson(): void
{
if (!extension_loaded('zip')) {
$this->markTestSkipped('The PHP zip extension is not loaded.');
}
self::expectException('RuntimeException');
self::expectExceptionMessage('No composer.json found either at the top level or within the topmost directory');
Zip::getComposerJson(__DIR__.'/Fixtures/Zip/nojson.zip');
}
public function testThrowsExceptionIfTheComposerJsonIsInASubSubfolder(): void
{
if (!extension_loaded('zip')) {
$this->markTestSkipped('The PHP zip extension is not loaded.');
}
self::expectException('RuntimeException');
self::expectExceptionMessage('No composer.json found either at the top level or within the topmost directory');
Zip::getComposerJson(__DIR__.'/Fixtures/Zip/subfolders.zip');
}
public function testReturnsComposerJsonInZipRoot(): void
{
if (!extension_loaded('zip')) {
$this->markTestSkipped('The PHP zip extension is not loaded.');
}
$result = Zip::getComposerJson(__DIR__.'/Fixtures/Zip/root.zip');
self::assertEquals("{\n \"name\": \"foo/bar\"\n}\n", $result);
}
public function testReturnsComposerJsonInFirstFolder(): void
{
if (!extension_loaded('zip')) {
$this->markTestSkipped('The PHP zip extension is not loaded.');
}
$result = Zip::getComposerJson(__DIR__.'/Fixtures/Zip/folder.zip');
self::assertEquals("{\n \"name\": \"foo/bar\"\n}\n", $result);
}
public function testMultipleTopLevelDirsIsInvalid(): void
{
if (!extension_loaded('zip')) {
$this->markTestSkipped('The PHP zip extension is not loaded.');
}
self::expectException('RuntimeException');
self::expectExceptionMessage('Archive has more than one top level directories, and no composer.json was found on the top level, so it\'s an invalid archive. Top level paths found were: folder1/,folder2/');
Zip::getComposerJson(__DIR__.'/Fixtures/Zip/multiple.zip');
}
public function testReturnsComposerJsonFromFirstSubfolder(): void
{
if (!extension_loaded('zip')) {
$this->markTestSkipped('The PHP zip extension is not loaded.');
}
$result = Zip::getComposerJson(__DIR__.'/Fixtures/Zip/single-sub.zip');
self::assertEquals("{\n \"name\": \"foo/bar\"\n}\n", $result);
}
}
|
