Use strict types; fix tests

bin/worker.php

@@ -1,5 +1,5 @@
 #!/usr/bin/env php
-<?php
+<?php declare(strict_types = 1);
 
 use Amp\Concurrent\{ ChannelException, SerializationException} ;
 use Amp\Concurrent\Sync\{ ChannelledStream, Internal\ExitFailure, Internal\ExitSuccess };

lib/ChannelException.php

@@ -1,4 +1,4 @@
-<?php
+<?php declare(strict_types = 1);
 
 namespace Amp\Concurrent;
 

lib/Context.php

@@ -1,4 +1,4 @@
-<?php
+<?php declare(strict_types = 1);
 
 namespace Amp\Concurrent;
 

lib/ContextException.php

@@ -1,4 +1,4 @@
-<?php
+<?php declare(strict_types = 1);
 
 namespace Amp\Concurrent;
 

lib/Forking/Fork.php

@@ -1,4 +1,4 @@
-<?php
+<?php declare(strict_types = 1);
 
 namespace Amp\Concurrent\Forking;
 

lib/LockAlreadyReleasedError.php

@@ -1,4 +1,4 @@
-<?php
+<?php declare(strict_types = 1);
 
 namespace Amp\Concurrent;
 

lib/MutexException.php

@@ -1,4 +1,4 @@
-<?php
+<?php declare(strict_types = 1);
 
 namespace Amp\Concurrent;
 

lib/PanicError.php

@@ -1,4 +1,4 @@
-<?php
+<?php declare(strict_types = 1);
 
 namespace Amp\Concurrent;
 

lib/Process.php

@@ -1,4 +1,4 @@
-<?php
+<?php declare(strict_types = 1);
 
 namespace Amp\Concurrent;
 

lib/Process/ChannelledProcess.php

@@ -1,4 +1,4 @@
-<?php
+<?php declare(strict_types = 1);
 
 namespace Amp\Concurrent\Process;
 

lib/Process/Process.php

@@ -1,4 +1,4 @@
-<?php
+<?php declare(strict_types = 1);
 
 namespace Amp\Concurrent\Process;
 

lib/SemaphoreException.php

@@ -1,4 +1,4 @@
-<?php
+<?php declare(strict_types = 1);
 
 namespace Amp\Concurrent;
 

lib/SerializationException.php

@@ -1,4 +1,4 @@
-<?php
+<?php declare(strict_types = 1);
 
 namespace Amp\Concurrent;
 

lib/SharedMemoryException.php

@@ -1,4 +1,4 @@
-<?php
+<?php declare(strict_types = 1);
 
 namespace Amp\Concurrent;
 

lib/StatusError.php

@@ -1,4 +1,4 @@
-<?php
+<?php declare(strict_types = 1);
 
 namespace Amp\Concurrent;
 

lib/Strand.php

@@ -1,4 +1,4 @@
-<?php
+<?php declare(strict_types = 1);
 
 namespace Amp\Concurrent;
 

lib/Sync/Channel.php

@@ -1,4 +1,4 @@
-<?php
+<?php declare(strict_types = 1);
 
 namespace Amp\Concurrent\Sync;
 

lib/Sync/ChannelledStream.php

@@ -1,4 +1,4 @@
-<?php
+<?php declare(strict_types = 1);
 
 namespace Amp\Concurrent\Sync;
 

lib/Sync/FileMutex.php

@@ -1,4 +1,4 @@
-<?php
+<?php declare(strict_types = 1);
 
 namespace Amp\Concurrent\Sync;
 
@@ -22,7 +22,7 @@ use Interop\Async\Awaitable;
  * @see http://php.net/fopen
  */
 class FileMutex implements Mutex {
-    const LATENCY_TIMEOUT = 0.01; // 10 ms
+    const LATENCY_TIMEOUT = 10;
 
     /**
      * @var string The full path to the lock file.

lib/Sync/Internal/ExitFailure.php

@@ -1,4 +1,4 @@
-<?php
+<?php declare(strict_types = 1);
 
 namespace Amp\Concurrent\Sync\Internal;
 

lib/Sync/Internal/ExitStatus.php

@@ -1,4 +1,4 @@
-<?php
+<?php declare(strict_types = 1);
 
 namespace Amp\Concurrent\Sync\Internal;
 

lib/Sync/Internal/ExitSuccess.php

@@ -1,4 +1,4 @@
-<?php
+<?php declare(strict_types = 1);
 
 namespace Amp\Concurrent\Sync\Internal;
 

lib/Sync/Lock.php

@@ -1,4 +1,4 @@
-<?php
+<?php declare(strict_types = 1);
 
 namespace Amp\Concurrent\Sync;
 

lib/Sync/Mutex.php

@@ -1,4 +1,4 @@
-<?php
+<?php declare(strict_types = 1);
 
 namespace Amp\Concurrent\Sync;
 

lib/Sync/Parcel.php

@@ -1,4 +1,4 @@
-<?php
+<?php declare(strict_types = 1);
 
 namespace Amp\Concurrent\Sync;
 

lib/Sync/PosixSemaphore.php

@@ -1,4 +1,4 @@
-<?php
+<?php declare(strict_types = 1);
 
 namespace Amp\Concurrent\Sync;
 
@@ -15,7 +15,7 @@ use Interop\Async\Awaitable;
  * Not compatible with Windows.
  */
 class PosixSemaphore implements Semaphore, \Serializable {
-    const LATENCY_TIMEOUT = 0.01; // 10 ms
+    const LATENCY_TIMEOUT = 10;
 
     /**
      * @var int The semaphore key.

lib/Sync/Semaphore.php

@@ -1,4 +1,4 @@
-<?php
+<?php declare(strict_types = 1);
 
 namespace Amp\Concurrent\Sync;
 

lib/Sync/SharedMemoryParcel.php

@@ -1,4 +1,4 @@
-<?php
+<?php declare(strict_types = 1);
 
 namespace Amp\Concurrent\Sync;
 

lib/Sync/Synchronizable.php

@@ -1,4 +1,4 @@
-<?php
+<?php declare(strict_types = 1);
 
 namespace Amp\Concurrent\Sync;
 

lib/SynchronizationError.php

@@ -1,4 +1,4 @@
-<?php
+<?php declare(strict_types = 1);
 
 namespace Amp\Concurrent;
 

lib/TaskException.php

@@ -1,4 +1,4 @@
-<?php
+<?php declare(strict_types = 1);
 
 namespace Amp\Concurrent;
 

lib/Threading/Internal/Mutex.php

@@ -1,4 +1,4 @@
-<?php
+<?php declare(strict_types = 1);
 
 namespace Amp\Concurrent\Threading\Internal;
 

lib/Threading/Internal/Semaphore.php

@@ -1,4 +1,4 @@
-<?php
+<?php declare(strict_types = 1);
 
 namespace Amp\Concurrent\Threading\Internal;
 

lib/Threading/Internal/Storage.php

@@ -1,4 +1,4 @@
-<?php
+<?php declare(strict_types = 1);
 
 namespace Amp\Concurrent\Threading\Internal;
 

lib/Threading/Internal/Thread.php

@@ -1,4 +1,4 @@
-<?php
+<?php declare(strict_types = 1);
 
 namespace Amp\Concurrent\Threading\Internal;
 

lib/Threading/Mutex.php

@@ -1,4 +1,4 @@
-<?php
+<?php declare(strict_types = 1);
 
 namespace Amp\Concurrent\Threading;
 

lib/Threading/Parcel.php

@@ -1,4 +1,4 @@
-<?php
+<?php declare(strict_types = 1);
 
 namespace Amp\Concurrent\Threading;
 

lib/Threading/Semaphore.php

@@ -1,4 +1,4 @@
-<?php
+<?php declare(strict_types = 1);
 
 namespace Amp\Concurrent\Threading;
 

lib/Threading/Thread.php

@@ -1,4 +1,4 @@
-<?php
+<?php declare(strict_types = 1);
 
 namespace Amp\Concurrent\Threading;
 

lib/Worker/AbstractWorker.php

@@ -1,4 +1,4 @@
-<?php
+<?php declare(strict_types = 1);
 
 namespace Amp\Concurrent\Worker;
 

lib/Worker/BasicEnvironment.php

@@ -1,4 +1,4 @@
-<?php
+<?php declare(strict_types = 1);
 
 namespace Amp\Concurrent\Worker;
 

lib/Worker/DefaultPool.php

@@ -1,4 +1,4 @@
-<?php
+<?php declare(strict_types = 1);
 
 namespace Amp\Concurrent\Worker;
 

lib/Worker/DefaultWorkerFactory.php

@@ -1,4 +1,4 @@
-<?php
+<?php declare(strict_types = 1);
 
 namespace Amp\Concurrent\Worker;
 

lib/Worker/Environment.php

@@ -1,4 +1,4 @@
-<?php
+<?php declare(strict_types = 1);
 
 namespace Amp\Concurrent\Worker;
 

lib/Worker/Internal/Job.php

@@ -1,4 +1,4 @@
-<?php
+<?php declare(strict_types = 1);
 
 namespace Amp\Concurrent\Worker\Internal;
 

lib/Worker/Internal/PooledWorker.php

@@ -1,4 +1,4 @@
-<?php
+<?php declare(strict_types = 1);
 
 namespace Amp\Concurrent\Worker\Internal;
 

lib/Worker/Internal/TaskFailure.php

@@ -1,4 +1,4 @@
-<?php
+<?php declare(strict_types = 1);
 
 namespace Amp\Concurrent\Worker\Internal;
 

lib/Worker/Internal/TaskResult.php

@@ -1,4 +1,4 @@
-<?php
+<?php declare(strict_types = 1);
 
 namespace Amp\Concurrent\Worker\Internal;
 

lib/Worker/Internal/TaskRunner.php

@@ -1,4 +1,4 @@
-<?php
+<?php declare(strict_types = 1);
 
 namespace Amp\Concurrent\Worker\Internal;
 

lib/Worker/Internal/TaskSuccess.php

@@ -1,4 +1,4 @@
-<?php
+<?php declare(strict_types = 1);
 
 namespace Amp\Concurrent\Worker\Internal;
 

lib/Worker/Pool.php

@@ -1,4 +1,4 @@
-<?php
+<?php declare(strict_types = 1);
 
 namespace Amp\Concurrent\Worker;
 

lib/Worker/Task.php

@@ -1,4 +1,4 @@
-<?php
+<?php declare(strict_types = 1);
 
 namespace Amp\Concurrent\Worker;
 

lib/Worker/Worker.php

@@ -1,4 +1,4 @@
-<?php
+<?php declare(strict_types = 1);
 
 namespace Amp\Concurrent\Worker;
 

lib/Worker/WorkerFactory.php

@@ -1,4 +1,4 @@
-<?php
+<?php declare(strict_types = 1);
 
 namespace Amp\Concurrent\Worker;
 

lib/Worker/WorkerFork.php

@@ -1,4 +1,4 @@
-<?php
+<?php declare(strict_types = 1);
 
 namespace Amp\Concurrent\Worker;
 

lib/Worker/WorkerProcess.php

@@ -1,4 +1,4 @@
-<?php
+<?php declare(strict_types = 1);
 
 namespace Amp\Concurrent\Worker;
 

lib/Worker/WorkerThread.php

@@ -1,4 +1,4 @@
-<?php
+<?php declare(strict_types = 1);
 
 namespace Amp\Concurrent\Worker;
 

lib/Worker/functions.php

@@ -1,4 +1,4 @@
-<?php
+<?php declare(strict_types = 1);
 
 namespace Amp\Concurrent\Worker;
 

lib/WorkerException.php

@@ -1,4 +1,4 @@
-<?php
+<?php declare(strict_types = 1);
 
 namespace Amp\Concurrent;
 

test/AbstractContextTest.php

@@ -1,4 +1,4 @@
-<?php
+<?php declare(strict_types = 1);
 
 namespace Amp\Concurrent\Test;
 

test/Forking/ForkTest.php

@@ -1,4 +1,4 @@
-<?php
+<?php declare(strict_types = 1);
 
 namespace Amp\Concurrent\Test\Forking;
 

test/Stub/CallbackStub.php

@@ -1,4 +1,4 @@
-<?php
+<?php declare(strict_types = 1);
 
 namespace Amp\Concurrent\Test\Stub;
 

test/Sync/AbstractParcelTest.php

@@ -1,4 +1,4 @@
-<?php
+<?php declare(strict_types = 1);
 
 namespace Amp\Concurrent\Test\Sync;
 
@@ -34,7 +34,7 @@ abstract class AbstractParcelTest extends TestCase {
 
         $awaitable = $parcel->synchronized(function ($value) {
             $this->assertSame(0, $value);
-            usleep(1e4);
+            usleep(10000);
             return 1;
         });
 
@@ -46,7 +46,7 @@ abstract class AbstractParcelTest extends TestCase {
 
         $awaitable = $parcel->synchronized(function ($value) {
             $this->assertSame(1, $value);
-            usleep(1e4);
+            usleep(10000);
             return 2;
         });
 

test/Sync/AbstractSemaphoreTest.php

@@ -1,4 +1,4 @@
-<?php
+<?php declare(strict_types = 1);
 
 namespace Amp\Concurrent\Test\Sync;
 

test/Sync/ChannelledStreamTest.php

@@ -1,4 +1,4 @@
-<?php
+<?php declare(strict_types = 1);
 
 namespace Amp\Concurrent\Test\Sync;
 

test/Sync/FileMutexTest.php

@@ -1,4 +1,4 @@
-<?php
+<?php declare(strict_types = 1);
 
 namespace Amp\Concurrent\Test\Sync;
 

test/Sync/LockTest.php

@@ -1,4 +1,4 @@
-<?php
+<?php declare(strict_types = 1);
 
 namespace Amp\Concurrent\Test\Sync;
 

test/Sync/PosixSemaphoreTest.php

@@ -1,4 +1,4 @@
-<?php
+<?php declare(strict_types = 1);
 
 namespace Amp\Concurrent\Test\Sync;
 
@@ -62,7 +62,7 @@ class PosixSemaphoreTest extends AbstractSemaphoreTest {
             $fork1 = new Fork(function (Semaphore $semaphore) {
                 $lock = yield $semaphore->acquire();
 
-                usleep(1e5);
+                usleep(100000);
 
                 $lock->release();
 
@@ -72,7 +72,7 @@ class PosixSemaphoreTest extends AbstractSemaphoreTest {
             $fork2 = new Fork(function (Semaphore $semaphore) {
                 $lock = yield $semaphore->acquire();
 
-                usleep(1e5);
+                usleep(100000);
 
                 $lock->release();
 

test/Sync/SharedMemoryParcelTest.php

@@ -1,4 +1,4 @@
-<?php
+<?php declare(strict_types = 1);
 
 namespace Amp\Concurrent\Test\Sync;
 

test/TestCase.php

@@ -1,4 +1,4 @@
-<?php
+<?php declare(strict_types = 1);
 
 namespace Amp\Concurrent\Test;
 

test/Threading/MutexTest.php

@@ -1,4 +1,4 @@
-<?php
+<?php declare(strict_types = 1);
 
 namespace Amp\Concurrent\Test\Threading;
 

test/Threading/ParcelTest.php

@@ -1,4 +1,4 @@
-<?php
+<?php declare(strict_types = 1);
 
 namespace Amp\Concurrent\Test\Threading;
 

test/Threading/SemaphoreTest.php

@@ -1,4 +1,4 @@
-<?php
+<?php declare(strict_types = 1);
 
 namespace Amp\Concurrent\Test\Threading;
 

test/Threading/ThreadTest.php

@@ -1,4 +1,4 @@
-<?php
+<?php declare(strict_types = 1);
 
 namespace Amp\Concurrent\Test\Threading;
 

test/Worker/AbstractPoolTest.php

@@ -1,4 +1,4 @@
-<?php
+<?php declare(strict_types = 1);
 
 namespace Amp\Concurrent\Test\Worker;
 

test/Worker/AbstractWorkerTest.php

@@ -1,4 +1,4 @@
-<?php
+<?php declare(strict_types = 1);
 
 namespace Amp\Concurrent\Test\Worker;
 

test/Worker/ForkPoolTest.php

@@ -1,4 +1,4 @@
-<?php
+<?php declare(strict_types = 1);
 
 namespace Amp\Concurrent\Test\Worker;
 

test/Worker/FunctionsTest.php

@@ -1,4 +1,4 @@
-<?php
+<?php declare(strict_types = 1);
 
 namespace Amp\Concurrent\Test\Worker;
 

test/Worker/ProcessPoolTest.php

@@ -1,4 +1,4 @@
-<?php
+<?php declare(strict_types = 1);
 
 namespace Amp\Concurrent\Test\Worker;
 

test/Worker/TestTask.php

@@ -1,4 +1,4 @@
-<?php
+<?php declare(strict_types = 1);
 
 namespace Amp\Concurrent\Test\Worker;
 

test/Worker/ThreadPoolTest.php

@@ -1,4 +1,4 @@
-<?php
+<?php declare(strict_types = 1);
 
 namespace Amp\Concurrent\Test\Worker;
 

test/Worker/WorkerForkTest.php

@@ -1,4 +1,4 @@
-<?php
+<?php declare(strict_types = 1);
 
 namespace Amp\Concurrent\Test\Worker;
 

test/Worker/WorkerProcessTest.php

@@ -1,4 +1,4 @@
-<?php
+<?php declare(strict_types = 1);
 
 namespace Amp\Concurrent\Test\Worker;
 

test/Worker/WorkerThreadTest.php

@@ -1,4 +1,4 @@
-<?php
+<?php declare(strict_types = 1);
 
 namespace Amp\Concurrent\Test\Worker;