wp-stateless / lib / Google / vendor / react / promise / tests / FunctionAllTest.php

FunctionAllTest.php in WP-Stateless – Google Cloud Storage 2.1.4, at lib/Google/vendor/react/promise/tests/FunctionAllTest.php

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1	<?php
2
3	namespace React\Promise;
4
5	class FunctionAllTest extends TestCase
6	{
7	/** @test */
8	public function shouldResolveEmptyInput()
9	{
10	$mock = $this->createCallableMock();
11	$mock
12	->expects($this->once())
13	->method('__invoke')
14	->with($this->identicalTo([]));
15
16	all([])
17	->then($mock);
18	}
19
20	/** @test */
21	public function shouldResolveValuesArray()
22	{
23	$mock = $this->createCallableMock();
24	$mock
25	->expects($this->once())
26	->method('__invoke')
27	->with($this->identicalTo([1, 2, 3]));
28
29	all([1, 2, 3])
30	->then($mock);
31	}
32
33	/** @test */
34	public function shouldResolvePromisesArray()
35	{
36	$mock = $this->createCallableMock();
37	$mock
38	->expects($this->once())
39	->method('__invoke')
40	->with($this->identicalTo([1, 2, 3]));
41
42	all([resolve(1), resolve(2), resolve(3)])
43	->then($mock);
44	}
45
46	/** @test */
47	public function shouldResolveSparseArrayInput()
48	{
49	$mock = $this->createCallableMock();
50	$mock
51	->expects($this->once())
52	->method('__invoke')
53	->with($this->identicalTo([null, 1, null, 1, 1]));
54
55	all([null, 1, null, 1, 1])
56	->then($mock);
57	}
58
59	/** @test */
60	public function shouldRejectIfAnyInputPromiseRejects()
61	{
62	$mock = $this->createCallableMock();
63	$mock
64	->expects($this->once())
65	->method('__invoke')
66	->with($this->identicalTo(2));
67
68	all([resolve(1), reject(2), resolve(3)])
69	->then($this->expectCallableNever(), $mock);
70	}
71
72	/** @test */
73	public function shouldAcceptAPromiseForAnArray()
74	{
75	$mock = $this->createCallableMock();
76	$mock
77	->expects($this->once())
78	->method('__invoke')
79	->with($this->identicalTo([1, 2, 3]));
80
81	all(resolve([1, 2, 3]))
82	->then($mock);
83	}
84
85	/** @test */
86	public function shouldResolveToEmptyArrayWhenInputPromiseDoesNotResolveToArray()
87	{
88	$mock = $this->createCallableMock();
89	$mock
90	->expects($this->once())
91	->method('__invoke')
92	->with($this->identicalTo([]));
93
94	all(resolve(1))
95	->then($mock);
96	}
97
98	/** @test */
99	public function shouldPreserveTheOrderOfArrayWhenResolvingAsyncPromises()
100	{
101	$mock = $this->createCallableMock();
102	$mock
103	->expects($this->once())
104	->method('__invoke')
105	->with($this->identicalTo([1, 2, 3]));
106
107	$deferred = new Deferred();
108
109	all([resolve(1), $deferred->promise(), resolve(3)])
110	->then($mock);
111
112	$deferred->resolve(2);
113	}
114	}
115