2016-07-12 18:20:06 +02:00
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<?php
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namespace Amp\Test;
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use Amp;
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use Amp\Failure;
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use Amp\MultiReasonException;
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use Amp\Pause;
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use Amp\Success;
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use Interop\Async\Loop;
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class SomeTest extends \PHPUnit_Framework_TestCase {
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/**
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* @expectedException \InvalidArgumentException
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*/
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public function testEmptyArray() {
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2016-07-31 07:31:04 +02:00
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Amp\some([]);
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2016-07-12 18:20:06 +02:00
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}
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public function testSuccessfulAwaitablesArray() {
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$awaitables = [new Success(1), new Success(2), new Success(3)];
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$callback = function ($exception, $value) use (&$result) {
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$result = $value;
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};
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2016-07-31 07:31:04 +02:00
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Amp\some($awaitables)->when($callback);
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2016-07-12 18:20:06 +02:00
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2016-07-31 07:31:04 +02:00
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$this->assertSame([[], [1, 2, 3]], $result);
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2016-07-12 18:20:06 +02:00
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}
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public function testSuccessfulAndFailedAwaitablesArray() {
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2016-07-31 07:31:04 +02:00
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$exception = new \Exception;
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$awaitables = [new Failure($exception), new Failure($exception), new Success(3)];
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2016-07-12 18:20:06 +02:00
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$callback = function ($exception, $value) use (&$result) {
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$result = $value;
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};
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2016-07-31 07:31:04 +02:00
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Amp\some($awaitables)->when($callback);
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2016-07-12 18:20:06 +02:00
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2016-07-31 07:31:04 +02:00
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$this->assertSame([[0 => $exception, 1 => $exception], [2 => 3]], $result);
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2016-07-12 18:20:06 +02:00
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}
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public function testPendingAwatiablesArray() {
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Loop::execute(function () use (&$result) {
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$awaitables = [
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new Pause(0.2, 1),
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new Pause(0.3, 2),
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new Pause(0.1, 3),
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];
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$callback = function ($exception, $value) use (&$result) {
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$result = $value;
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};
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2016-07-31 07:31:04 +02:00
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Amp\some($awaitables)->when($callback);
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2016-07-12 18:20:06 +02:00
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});
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2016-07-31 07:31:04 +02:00
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$this->assertEquals([[], [0 => 1, 1 => 2, 2 => 3]], $result);
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2016-07-12 18:20:06 +02:00
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}
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public function testArrayKeysPreserved() {
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2016-07-31 07:31:04 +02:00
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$expected = [[], ['one' => 1, 'two' => 2, 'three' => 3]];
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2016-07-12 18:20:06 +02:00
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Loop::execute(function () use (&$result) {
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$awaitables = [
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'one' => new Pause(0.2, 1),
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'two' => new Pause(0.3, 2),
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'three' => new Pause(0.1, 3),
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];
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$callback = function ($exception, $value) use (&$result) {
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$result = $value;
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};
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2016-07-31 07:31:04 +02:00
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Amp\some($awaitables)->when($callback);
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2016-07-12 18:20:06 +02:00
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});
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$this->assertEquals($expected, $result);
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}
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/**
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* @expectedException \InvalidArgumentException
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*/
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public function testNonAwaitable() {
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2016-07-31 07:31:04 +02:00
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Amp\some([1]);
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2016-07-12 18:20:06 +02:00
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}
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}
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