PromisesTests::testRejected() - Code Metrics - cubiche/async - Measure and Improve Code Quality continuously with Scrutinizer

PromisesTests::testRejected() A
last analyzed 2017-03-16 11:38 UTC

↳ Parent: PromisesTests

Complexity

Conditions	1
Paths	1

Size

Total Lines	9
Code Lines	6

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
dl	0
loc	9
rs	9.6666
c	0
b	0
f	0
cc	1
eloc	6
nc	1
nop	0

<?php

/**
 * This file is part of the Cubiche package.
 *
 * Copyright (c) Cubiche
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

namespace Cubiche\Core\Async\Tests\Units\Promise;

use Cubiche\Core\Async\Loop\Loop;
use Cubiche\Core\Async\Promise\Promise;
use Cubiche\Core\Async\Promise\PromiseInterface;
use Cubiche\Core\Async\Promise\Promises;
use Cubiche\Core\Async\Promise\State;
use Cubiche\Core\Async\Tests\Units\TestCase;
use Cubiche\Core\Async\Promise\DeferredInterface;
use Cubiche\Core\Async\Promise\FulfilledPromise;
use Cubiche\Core\Async\Promise\RejectedPromise;

/**
 * Promises Tests class.
 *
 * @author Karel Osorio Ramírez <[email protected]>
 */
class PromisesTests extends TestCase
{
    /**
     * Test defer.
     */
    public function testDefer()
    {
        $this
            ->when($deferred = Promises::defer())
            ->then()
                ->object($deferred)
                    ->isInstanceOf(DeferredInterface::class)
                ->boolean($deferred->promise()->state()->equals(State::PENDING()))
                    ->isTrue()
            ;
    }

    /**
     * Test fulfilled.
     */
    public function testFulfilled()
    {
        $this
            ->when($fulfilled = Promises::fulfilled('foo'))
            ->then()
                ->object($fulfilled)
                    ->isInstanceOf(FulfilledPromise::class)
        ;
    }

    /**
     * Test rejected.
     */
    public function testRejected()
    {
        $this
            ->when($rejected = Promises::rejected())
            ->then()
                ->object($rejected)
                    ->isInstanceOf(RejectedPromise::class)
        ;
    }

    /**
     * Test all.
     */
    public function testAll()
    {
        $this
            ->given(
                $deferred = Promises::defer(),
                $promise1 = Promises::fulfilled(1),
                $promise2 = Promises::fulfilled(2)
            )
            ->when($all = Promises::all(array($deferred->promise(), $promise1, $promise2)))
            ->then()
                ->object($all)
                    ->isInstanceOf(PromiseInterface::class)
                ->boolean($all->state()->equals(State::PENDING()))
                    ->isTrue()
        ;

        $this
            ->when($deferred->resolve(0))
            ->then()
                ->boolean($all->state()->equals(State::FULFILLED()))
                  ->isTrue()
        ;

        $this
            ->given($onFulfilled = $this->delegateMock())
            ->when($all->then($onFulfilled))
            ->then()
                ->delegateCall($onFulfilled)
                    ->withArguments(array(0, 1, 2))
                    ->once()
        ;
    }

    /**
     * Test map.
     */
    public function testMap()
    {
        $this
            ->given(
                $promises = array(Promises::fulfilled(0), Promises::fulfilled(1), Promises::fulfilled(2)),
                $onFulfilled = $this->delegateMock()
            )
            ->when(Promises::map($promises, function ($value) {
                return $value + 1;
            })->then($onFulfilled))
            ->then()
                ->delegateCall($onFulfilled)
                    ->withArguments(array(1, 2, 3))
                    ->once()
        ;

        $this
            ->given($onFulfilled = $this->delegateMock())
            ->when(Promises::map(array())->then($onFulfilled))
            ->then()
                ->delegateCall($onFulfilled)
                    ->withArguments(array())
                    ->once()
        ;

        $this
            ->given(
                $reason = new \Exception(),
                $onRejected = $this->delegateMock()
            )
            ->when(Promises::map(array(Promises::rejected($reason)))->otherwise($onRejected))
            ->then()
                ->delegateCall($onRejected)
                    ->withArguments($reason)
                    ->once()
        ;
    }

    /**
     * Test timeout.
     */
    public function testTimeout()
    {
        $this
            ->given(
                $loop = new Loop(),
                $deferred = Promises::defer()
            )
            ->when($timeout = Promises::timeout($deferred->promise(), 0.01, $loop))
            ->then()
                ->object($timeout)
                    ->isInstanceOf(PromiseInterface::class)
            ;

        $this
            ->given($onRejected = $this->delegateMock())
            ->when(function () use ($timeout, $onRejected, $loop) {
                $timeout->otherwise($onRejected);
                $loop->run();
            })
            ->then()
                ->delegateCall($onRejected)
                    ->once()
        ;

        $this
            ->given(
                $onFulfilled = $this->delegateMock(),
                $timeout = Promises::timeout(Promises::fulfilled('foo'), 0.01, $loop)
            )
            ->when(function () use ($timeout, $onFulfilled, $loop) {
                $timeout->then($onFulfilled);
                $loop->run();
            })
            ->then()
                ->delegateCall($onFulfilled)
                    ->withArguments('foo')
                    ->once()
        ;

        $this
            ->given(
                $reason = new \Exception(),
                $onRejected = $this->delegateMock(),
                $timeout = Promises::timeout(Promises::rejected($reason), 0.01, $loop)
            )
            ->when(function () use ($timeout, $onRejected, $loop) {
                $timeout->otherwise($onRejected);
                $loop->run();
            })
            ->then()
                ->delegateCall($onRejected)
                    ->withArguments($reason)
                    ->once()
            ;
    }

    /**
     * Test get.
     */
    public function testGet()
    {
        $this
            ->given($loop = new Loop())
            ->when($value = Promises::get(Promises::fulfilled('foo'), $loop))
            ->then()
                ->variable($value)
                    ->isEqualTo('foo')
        ;

        $this
            ->given($deferred = Promises::defer())
            ->let($value = null)
            ->when(function () use ($loop, $deferred, &$value) {
                $loop->enqueue(function () use ($deferred) {
                    $deferred->resolve('bar');
                });
                $value = Promises::get($deferred->promise(), $loop);
            })
            ->then()
                ->variable($value)
                    ->isEqualTo('bar')
        ;

        $this
            ->given($deferred = Promises::defer())
            ->exception(function () use ($loop, $deferred) {
                Promises::get($deferred->promise(), $loop, 0.01);
            })
        ;
    }
}


1			<?php
2
3			/**
4			* This file is part of the Cubiche package.
5			*
6			* Copyright (c) Cubiche
7			*
8			* For the full copyright and license information, please view the LICENSE
9			* file that was distributed with this source code.
10			*/
11
12			namespace Cubiche\Core\Async\Tests\Units\Promise;
13
14			use Cubiche\Core\Async\Loop\Loop;
15			use Cubiche\Core\Async\Promise\Promise;
16			use Cubiche\Core\Async\Promise\PromiseInterface;
17			use Cubiche\Core\Async\Promise\Promises;
18			use Cubiche\Core\Async\Promise\State;
19			use Cubiche\Core\Async\Tests\Units\TestCase;
20			use Cubiche\Core\Async\Promise\DeferredInterface;
21			use Cubiche\Core\Async\Promise\FulfilledPromise;
22			use Cubiche\Core\Async\Promise\RejectedPromise;
23
24			/**
25			* Promises Tests class.
26			*
27			* @author Karel Osorio Ramírez <[email protected]>
28			*/
29			class PromisesTests extends TestCase
30			{
31			/**
32			* Test defer.
33			*/
34			public function testDefer()
35			{
36			$this
37			->when($deferred = Promises::defer())
38			->then()
39			->object($deferred)
40			->isInstanceOf(DeferredInterface::class)
41			->boolean($deferred->promise()->state()->equals(State::PENDING()))
42			->isTrue()
43			;
44			}
45
46			/**
47			* Test fulfilled.
48			*/
49			public function testFulfilled()
50			{
51			$this
52			->when($fulfilled = Promises::fulfilled('foo'))
53			->then()
54			->object($fulfilled)
55			->isInstanceOf(FulfilledPromise::class)
56			;
57			}
58
59			/**
60			* Test rejected.
61			*/
62			public function testRejected()
63			{
64			$this
65			->when($rejected = Promises::rejected())
66			->then()
67			->object($rejected)
68			->isInstanceOf(RejectedPromise::class)
69			;
70			}
71
72			/**
73			* Test all.
74			*/
75			public function testAll()
76			{
77			$this
78			->given(
79			$deferred = Promises::defer(),
80			$promise1 = Promises::fulfilled(1),
81			$promise2 = Promises::fulfilled(2)
82			)
83			->when($all = Promises::all(array($deferred->promise(), $promise1, $promise2)))
84			->then()
85			->object($all)
86			->isInstanceOf(PromiseInterface::class)
87			->boolean($all->state()->equals(State::PENDING()))
88			->isTrue()
89			;
90
91			$this
92			->when($deferred->resolve(0))
93			->then()
94			->boolean($all->state()->equals(State::FULFILLED()))
95			->isTrue()
96			;
97
98			$this
99			->given($onFulfilled = $this->delegateMock())
100			->when($all->then($onFulfilled))
101			->then()
102			->delegateCall($onFulfilled)
103			->withArguments(array(0, 1, 2))
104			->once()
105			;
106			}
107
108			/**
109			* Test map.
110			*/
111			public function testMap()
112			{
113			$this
114			->given(
115			$promises = array(Promises::fulfilled(0), Promises::fulfilled(1), Promises::fulfilled(2)),
116			$onFulfilled = $this->delegateMock()
117			)
118			->when(Promises::map($promises, function ($value) {
119			return $value + 1;
120			})->then($onFulfilled))
121			->then()
122			->delegateCall($onFulfilled)
123			->withArguments(array(1, 2, 3))
124			->once()
125			;
126
127			$this
128			->given($onFulfilled = $this->delegateMock())
129			->when(Promises::map(array())->then($onFulfilled))
130			->then()
131			->delegateCall($onFulfilled)
132			->withArguments(array())
133			->once()
134			;
135
136			$this
137			->given(
138			$reason = new \Exception(),
139			$onRejected = $this->delegateMock()
140			)
141			->when(Promises::map(array(Promises::rejected($reason)))->otherwise($onRejected))
142			->then()
143			->delegateCall($onRejected)
144			->withArguments($reason)
145			->once()
146			;
147			}
148
149			/**
150			* Test timeout.
151			*/
152			public function testTimeout()
153			{
154			$this
155			->given(
156			$loop = new Loop(),
157			$deferred = Promises::defer()
158			)
159			->when($timeout = Promises::timeout($deferred->promise(), 0.01, $loop))
160			->then()
161			->object($timeout)
162			->isInstanceOf(PromiseInterface::class)
163			;
164
165			$this
166			->given($onRejected = $this->delegateMock())
167			->when(function () use ($timeout, $onRejected, $loop) {
168			$timeout->otherwise($onRejected);
169			$loop->run();
170			})
171			->then()
172			->delegateCall($onRejected)
173			->once()
174			;
175
176			$this
177			->given(
178			$onFulfilled = $this->delegateMock(),
179			$timeout = Promises::timeout(Promises::fulfilled('foo'), 0.01, $loop)
180			)
181			->when(function () use ($timeout, $onFulfilled, $loop) {
182			$timeout->then($onFulfilled);
183			$loop->run();
184			})
185			->then()
186			->delegateCall($onFulfilled)
187			->withArguments('foo')
188			->once()
189			;
190
191			$this
192			->given(
193			$reason = new \Exception(),
194			$onRejected = $this->delegateMock(),
195			$timeout = Promises::timeout(Promises::rejected($reason), 0.01, $loop)
196			)
197			->when(function () use ($timeout, $onRejected, $loop) {
198			$timeout->otherwise($onRejected);
199			$loop->run();
200			})
201			->then()
202			->delegateCall($onRejected)
203			->withArguments($reason)
204			->once()
205			;
206			}
207
208			/**
209			* Test get.
210			*/
211			public function testGet()
212			{
213			$this
214			->given($loop = new Loop())
215			->when($value = Promises::get(Promises::fulfilled('foo'), $loop))
216			->then()
217			->variable($value)
218			->isEqualTo('foo')
219			;
220
221			$this
222			->given($deferred = Promises::defer())
223			->let($value = null)
224			->when(function () use ($loop, $deferred, &$value) {
225			$loop->enqueue(function () use ($deferred) {
226			$deferred->resolve('bar');
227			});
228			$value = Promises::get($deferred->promise(), $loop);
229			})
230			->then()
231			->variable($value)
232			->isEqualTo('bar')
233			;
234
235			$this
236			->given($deferred = Promises::defer())
237			->exception(function () use ($loop, $deferred) {
238			Promises::get($deferred->promise(), $loop, 0.01);
239			})
240			;
241			}
242			}
243

cubiche / async

PromisesTests::testRejected() A last analyzed 2017-03-16 11:38 UTC

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PromisesTests::testRejected() A
last analyzed 2017-03-16 11:38 UTC