8000 Add tests to promises (#1152) · geocoder-php/plugin@e2e670c · GitHub
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Add tests to promises (#1152)
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‎Tests/Promise/GeocoderFulfilledPromiseTest.php

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<?php
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declare(strict_types=1);
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/*
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* This file is part of the Geocoder package.
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* For the full copyright and license information, please view the LICENSE
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* file that was distributed with this source code.
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*
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* @license MIT License
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*/
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namespace Geocoder\Plugin\Tests\Promise;
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use Geocoder\Collection;
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use Geocoder\Exception\Exception;
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use Geocoder\Exception\LogicException;
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use Geocoder\Plugin\Promise\GeocoderFulfilledPromise;
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use Geocoder\Plugin\Promise\GeocoderRejectedPromise;
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use Http\Promise\Promise;
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use PHPUnit\Framework\TestCase;
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class GeocoderFulfilledPromiseTest extends TestCase
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{
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public function testItReturnsAFulfilledPromise(): void
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{
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$collection = $this->createStub(Collection::class);
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$promise = new GeocoderFulfilledPromise($collection);
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$returnPromise = $promise->then(function (Collection $collection) {
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return $collection;
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});
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$this->assertInstanceOf(GeocoderFulfilledPromise::class, $returnPromise);
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$this->assertSame(Promise::FULFILLED, $returnPromise->getState());
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$this->assertSame($collection, $returnPromise->wait());
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}
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public function testItReturnsARejectedPromise(): void
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{
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$collection = $this->createStub(Collection::class);
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$promise = new GeocoderFulfilledPromise($collection);
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$returnPromise = $promise->then(function () {
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throw new LogicException();
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});
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$this->assertInstanceOf(GeocoderRejectedPromise::class, $returnPromise);
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$this->assertSame(Promise::REJECTED, $returnPromise->getState());
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$this->expectException(Exception::class);
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$returnPromise->wait();
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}
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public function testItReturnsItselfWhenNoOnRejectedCallbackIsPassed(): void
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{
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$collection = $this->createStub(Collection::class);
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$promise = new GeocoderFulfilledPromise($collection);
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$returnPromise = $promise->then();
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$this->assertSame($promise, $returnPromise);
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}
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}

‎Tests/Promise/GeocoderRejectedPromiseTest.php

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<?php
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declare(strict_types=1);
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/*
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* This file is part of the Geocoder package.
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* For the full copyright and license information, please view the LICENSE
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* file that was distributed with this source code.
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*
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* @license MIT License
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*/
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namespace Geocoder\Plugin\Tests\Promise;
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use Geocoder\Collection;
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use Geocoder\Exception\Exception;
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use Geocoder\Exception\LogicException;
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use Geocoder\Plugin\Promise\GeocoderFulfilledPromise;
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use Geocoder\Plugin\Promise\GeocoderRejectedPromise;
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use Http\Promise\Promise;
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use PHPUnit\Framework\TestCase;
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class GeocoderRejectedPromiseTest extends TestCase
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{
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public function testItReturnsAFulfilledPromise(): void
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{
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$exception = $this->createStub(Exception::class);
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$promise = new GeocoderRejectedPromise($exception);
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$collection = $this->createStub(Collection::class);
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$returnPromise = $promise->then(null, function () use ($collection) {
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return $collection;
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});
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$this->assertInstanceOf(GeocoderFulfilledPromise::class, $returnPromise);
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$this->assertSame(Promise::FULFILLED, $returnPromise->getState());
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$this->assertSame($collection, $returnPromise->wait());
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}
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public function testItReturnsARejectedPromise(): void
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{
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$collection = $this->createStub(Exception::class);
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$promise = new GeocoderRejectedPromise($collection);
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$returnPromise = $promise->then(null, function () {
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throw new LogicException();
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});
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$this->assertInstanceOf(GeocoderRejectedPromise::class, $returnPromise);
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$this->assertSame(Promise::REJECTED, $returnPromise->getState());
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$this->expectException(Exception::class);
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$returnPromise->wait();
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}
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public function testItReturnsItselfWhenNoOnRejectedCallbackIsPassed(): void
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{
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$collection = $this->createStub(Exception::class);
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$promise = new GeocoderRejectedPromise($collection);
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$returnPromise = $promise->then();
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$this->assertSame($promise, $returnPromise);
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}
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}

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