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
|
<?php
declare(strict_types=1);
namespace Ramsey\Uuid\Test\Provider\Node;
use Ramsey\Uuid\Exception\NodeException;
use Ramsey\Uuid\Provider\Node\FallbackNodeProvider;
use Ramsey\Uuid\Provider\Node\RandomNodeProvider;
use Ramsey\Uuid\Provider\Node\StaticNodeProvider;
use Ramsey\Uuid\Provider\Node\SystemNodeProvider;
use Ramsey\Uuid\Provider\NodeProviderInterface;
use Ramsey\Uuid\Test\TestCase;
use Ramsey\Uuid\Type\Hexadecimal;
class FallbackNodeProviderTest extends TestCase
{
public function testGetNodeCallsGetNodeOnEachProviderUntilNodeFound(): void
{
$providerWithNode = $this->getMockBuilder(NodeProviderInterface::class)->getMock();
$providerWithNode->expects($this->once())
->method('getNode')
->willReturn(new Hexadecimal('57764a07f756'));
$providerWithoutNode = $this->getMockBuilder(NodeProviderInterface::class)->getMock();
$providerWithoutNode->expects($this->once())
->method('getNode')
->willThrowException(new NodeException());
$provider = new FallbackNodeProvider([$providerWithoutNode, $providerWithNode]);
$provider->getNode();
}
public function testGetNodeReturnsNodeFromFirstProviderWithNode(): void
{
$providerWithoutNode = $this->getMockBuilder(NodeProviderInterface::class)->getMock();
$providerWithoutNode->expects($this->once())
->method('getNode')
->willThrowException(new NodeException());
$providerWithNode = $this->getMockBuilder(NodeProviderInterface::class)->getMock();
$providerWithNode->expects($this->once())
->method('getNode')
->willReturn(new Hexadecimal('57764a07f756'));
$anotherProviderWithoutNode = $this->getMockBuilder(NodeProviderInterface::class)->getMock();
$anotherProviderWithoutNode->expects($this->never())
->method('getNode');
$provider = new FallbackNodeProvider([$providerWithoutNode, $providerWithNode, $anotherProviderWithoutNode]);
$node = $provider->getNode();
$this->assertSame('57764a07f756', $node->toString());
}
public function testGetNodeThrowsExceptionWhenNoNodesFound(): void
{
$providerWithoutNode = $this->getMockBuilder(NodeProviderInterface::class)->getMock();
$providerWithoutNode->method('getNode')
->willThrowException(new NodeException());
$provider = new FallbackNodeProvider([$providerWithoutNode]);
$this->expectException(NodeException::class);
$this->expectExceptionMessage(
'Unable to find a suitable node provider'
);
$provider->getNode();
}
public function testSerializationOfNodeProviderCollection(): void
{
$staticNodeProvider = new StaticNodeProvider(new Hexadecimal('aabbccddeeff'));
$randomNodeProvider = new RandomNodeProvider();
$systemNodeProvider = new SystemNodeProvider();
/** @var list<NodeProviderInterface> $unserializedNodeProviderCollection */
$unserializedNodeProviderCollection = unserialize(serialize([
$staticNodeProvider,
$randomNodeProvider,
$systemNodeProvider,
]));
foreach ($unserializedNodeProviderCollection as $nodeProvider) {
$this->assertInstanceOf(NodeProviderInterface::class, $nodeProvider);
$this->assertInstanceOf(Hexadecimal::class, $nodeProvider->getNode());
}
}
}
|
