792 lines
22 KiB
PHP
792 lines
22 KiB
PHP
<?php
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namespace Illuminate\Support\Testing\Fakes;
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use Closure;
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use Illuminate\Bus\BatchRepository;
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use Illuminate\Bus\PendingBatch;
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use Illuminate\Contracts\Bus\QueueingDispatcher;
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use Illuminate\Support\Arr;
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use Illuminate\Support\Collection;
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use Illuminate\Support\Traits\ReflectsClosures;
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use PHPUnit\Framework\Assert as PHPUnit;
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class BusFake implements QueueingDispatcher
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{
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use ReflectsClosures;
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/**
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* The original Bus dispatcher implementation.
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*
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* @var \Illuminate\Contracts\Bus\QueueingDispatcher
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*/
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protected $dispatcher;
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/**
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* The job types that should be intercepted instead of dispatched.
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*
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* @var array
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*/
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protected $jobsToFake = [];
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/**
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* The job types that should be dispatched instead of faked.
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*
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* @var array
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*/
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protected $jobsToDispatch = [];
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/**
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* The fake repository to track batched jobs.
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*
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* @var \Illuminate\Bus\BatchRepository
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*/
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protected $batchRepository;
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/**
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* The commands that have been dispatched.
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*
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* @var array
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*/
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protected $commands = [];
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/**
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* The commands that have been dispatched synchronously.
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*
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* @var array
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*/
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protected $commandsSync = [];
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/**
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* The commands that have been dispatched after the response has been sent.
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*
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* @var array
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*/
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protected $commandsAfterResponse = [];
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/**
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* The batches that have been dispatched.
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*
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* @var array
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*/
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protected $batches = [];
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/**
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* Create a new bus fake instance.
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*
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* @param \Illuminate\Contracts\Bus\QueueingDispatcher $dispatcher
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* @param array|string $jobsToFake
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* @param \Illuminate\Bus\BatchRepository|null $batchRepository
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* @return void
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*/
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public function __construct(QueueingDispatcher $dispatcher, $jobsToFake = [], BatchRepository $batchRepository = null)
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{
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$this->dispatcher = $dispatcher;
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$this->jobsToFake = Arr::wrap($jobsToFake);
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$this->batchRepository = $batchRepository ?: new BatchRepositoryFake;
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}
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/**
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* Specify the jobs that should be dispatched instead of faked.
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*
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* @param array|string $jobsToDispatch
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* @return void
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*/
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public function except($jobsToDispatch)
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{
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$this->jobsToDispatch = array_merge($this->jobsToDispatch, Arr::wrap($jobsToDispatch));
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return $this;
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}
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/**
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* Assert if a job was dispatched based on a truth-test callback.
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*
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* @param string|\Closure $command
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* @param callable|int|null $callback
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* @return void
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*/
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public function assertDispatched($command, $callback = null)
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{
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if ($command instanceof Closure) {
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[$command, $callback] = [$this->firstClosureParameterType($command), $command];
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}
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if (is_numeric($callback)) {
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return $this->assertDispatchedTimes($command, $callback);
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}
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PHPUnit::assertTrue(
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$this->dispatched($command, $callback)->count() > 0 ||
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$this->dispatchedAfterResponse($command, $callback)->count() > 0 ||
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$this->dispatchedSync($command, $callback)->count() > 0,
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"The expected [{$command}] job was not dispatched."
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);
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}
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/**
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* Assert if a job was pushed a number of times.
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*
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* @param string $command
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* @param int $times
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* @return void
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*/
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public function assertDispatchedTimes($command, $times = 1)
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{
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$count = $this->dispatched($command)->count() +
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$this->dispatchedAfterResponse($command)->count() +
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$this->dispatchedSync($command)->count();
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PHPUnit::assertSame(
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$times, $count,
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"The expected [{$command}] job was pushed {$count} times instead of {$times} times."
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);
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}
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/**
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* Determine if a job was dispatched based on a truth-test callback.
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*
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* @param string|\Closure $command
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* @param callable|null $callback
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* @return void
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*/
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public function assertNotDispatched($command, $callback = null)
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{
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if ($command instanceof Closure) {
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[$command, $callback] = [$this->firstClosureParameterType($command), $command];
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}
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PHPUnit::assertTrue(
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$this->dispatched($command, $callback)->count() === 0 &&
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$this->dispatchedAfterResponse($command, $callback)->count() === 0 &&
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$this->dispatchedSync($command, $callback)->count() === 0,
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"The unexpected [{$command}] job was dispatched."
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);
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}
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/**
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* Assert that no jobs were dispatched.
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*
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* @return void
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*/
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public function assertNothingDispatched()
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{
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PHPUnit::assertEmpty($this->commands, 'Jobs were dispatched unexpectedly.');
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}
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/**
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* Assert if a job was explicitly dispatched synchronously based on a truth-test callback.
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*
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* @param string|\Closure $command
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* @param callable|int|null $callback
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* @return void
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*/
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public function assertDispatchedSync($command, $callback = null)
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{
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if ($command instanceof Closure) {
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[$command, $callback] = [$this->firstClosureParameterType($command), $command];
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}
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if (is_numeric($callback)) {
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return $this->assertDispatchedSyncTimes($command, $callback);
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}
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PHPUnit::assertTrue(
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$this->dispatchedSync($command, $callback)->count() > 0,
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"The expected [{$command}] job was not dispatched synchronously."
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);
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}
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/**
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* Assert if a job was pushed synchronously a number of times.
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*
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* @param string $command
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* @param int $times
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* @return void
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*/
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public function assertDispatchedSyncTimes($command, $times = 1)
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{
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$count = $this->dispatchedSync($command)->count();
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PHPUnit::assertSame(
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$times, $count,
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"The expected [{$command}] job was synchronously pushed {$count} times instead of {$times} times."
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);
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}
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/**
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* Determine if a job was dispatched based on a truth-test callback.
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*
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* @param string|\Closure $command
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* @param callable|null $callback
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* @return void
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*/
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public function assertNotDispatchedSync($command, $callback = null)
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{
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if ($command instanceof Closure) {
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[$command, $callback] = [$this->firstClosureParameterType($command), $command];
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}
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PHPUnit::assertCount(
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0, $this->dispatchedSync($command, $callback),
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"The unexpected [{$command}] job was dispatched synchronously."
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);
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}
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/**
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* Assert if a job was dispatched after the response was sent based on a truth-test callback.
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*
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* @param string|\Closure $command
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* @param callable|int|null $callback
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* @return void
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*/
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public function assertDispatchedAfterResponse($command, $callback = null)
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{
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if ($command instanceof Closure) {
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[$command, $callback] = [$this->firstClosureParameterType($command), $command];
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}
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if (is_numeric($callback)) {
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return $this->assertDispatchedAfterResponseTimes($command, $callback);
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}
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PHPUnit::assertTrue(
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$this->dispatchedAfterResponse($command, $callback)->count() > 0,
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"The expected [{$command}] job was not dispatched after sending the response."
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);
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}
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/**
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* Assert if a job was pushed after the response was sent a number of times.
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*
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* @param string $command
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* @param int $times
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* @return void
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*/
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public function assertDispatchedAfterResponseTimes($command, $times = 1)
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{
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$count = $this->dispatchedAfterResponse($command)->count();
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PHPUnit::assertSame(
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$times, $count,
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"The expected [{$command}] job was pushed {$count} times instead of {$times} times."
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);
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}
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/**
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* Determine if a job was dispatched based on a truth-test callback.
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*
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* @param string|\Closure $command
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* @param callable|null $callback
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* @return void
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*/
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public function assertNotDispatchedAfterResponse($command, $callback = null)
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{
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if ($command instanceof Closure) {
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[$command, $callback] = [$this->firstClosureParameterType($command), $command];
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}
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PHPUnit::assertCount(
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0, $this->dispatchedAfterResponse($command, $callback),
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"The unexpected [{$command}] job was dispatched after sending the response."
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);
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}
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/**
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* Assert if a chain of jobs was dispatched.
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*
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* @param array $expectedChain
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* @return void
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*/
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public function assertChained(array $expectedChain)
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{
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$command = $expectedChain[0];
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$expectedChain = array_slice($expectedChain, 1);
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$callback = null;
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if ($command instanceof Closure) {
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[$command, $callback] = [$this->firstClosureParameterType($command), $command];
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} elseif (! is_string($command)) {
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$instance = $command;
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$command = get_class($instance);
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$callback = function ($job) use ($instance) {
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return serialize($this->resetChainPropertiesToDefaults($job)) === serialize($instance);
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};
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}
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PHPUnit::assertTrue(
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$this->dispatched($command, $callback)->isNotEmpty(),
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"The expected [{$command}] job was not dispatched."
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);
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PHPUnit::assertTrue(
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collect($expectedChain)->isNotEmpty(),
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'The expected chain can not be empty.'
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);
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$this->isChainOfObjects($expectedChain)
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? $this->assertDispatchedWithChainOfObjects($command, $expectedChain, $callback)
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: $this->assertDispatchedWithChainOfClasses($command, $expectedChain, $callback);
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}
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/**
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* Reset the chain properties to their default values on the job.
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*
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* @param mixed $job
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* @return mixed
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*/
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protected function resetChainPropertiesToDefaults($job)
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{
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return tap(clone $job, function ($job) {
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$job->chainConnection = null;
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$job->chainQueue = null;
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$job->chainCatchCallbacks = null;
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$job->chained = [];
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});
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}
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/**
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* Assert if a job was dispatched with an empty chain based on a truth-test callback.
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*
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* @param string|\Closure $command
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* @param callable|null $callback
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* @return void
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*/
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public function assertDispatchedWithoutChain($command, $callback = null)
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{
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if ($command instanceof Closure) {
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[$command, $callback] = [$this->firstClosureParameterType($command), $command];
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}
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PHPUnit::assertTrue(
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$this->dispatched($command, $callback)->isNotEmpty(),
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"The expected [{$command}] job was not dispatched."
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);
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$this->assertDispatchedWithChainOfClasses($command, [], $callback);
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}
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/**
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* Assert if a job was dispatched with chained jobs based on a truth-test callback.
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*
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* @param string $command
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* @param array $expectedChain
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* @param callable|null $callback
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* @return void
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*/
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protected function assertDispatchedWithChainOfObjects($command, $expectedChain, $callback)
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{
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$chain = collect($expectedChain)->map(fn ($job) => serialize($job))->all();
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PHPUnit::assertTrue(
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$this->dispatched($command, $callback)->filter(
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fn ($job) => $job->chained == $chain
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)->isNotEmpty(),
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'The expected chain was not dispatched.'
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);
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}
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/**
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* Assert if a job was dispatched with chained jobs based on a truth-test callback.
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*
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* @param string $command
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* @param array $expectedChain
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* @param callable|null $callback
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* @return void
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*/
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protected function assertDispatchedWithChainOfClasses($command, $expectedChain, $callback)
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{
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$matching = $this->dispatched($command, $callback)->map->chained->map(function ($chain) {
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return collect($chain)->map(
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fn ($job) => get_class(unserialize($job))
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);
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})->filter(
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fn ($chain) => $chain->all() === $expectedChain
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);
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PHPUnit::assertTrue(
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$matching->isNotEmpty(), 'The expected chain was not dispatched.'
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);
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}
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/**
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* Determine if the given chain is entirely composed of objects.
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*
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* @param array $chain
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* @return bool
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*/
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protected function isChainOfObjects($chain)
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{
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return ! collect($chain)->contains(fn ($job) => ! is_object($job));
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}
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/**
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* Assert if a batch was dispatched based on a truth-test callback.
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*
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* @param callable $callback
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* @return void
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*/
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public function assertBatched(callable $callback)
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{
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PHPUnit::assertTrue(
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$this->batched($callback)->count() > 0,
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'The expected batch was not dispatched.'
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);
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}
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/**
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* Assert the number of batches that have been dispatched.
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*
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* @param int $count
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* @return void
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*/
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public function assertBatchCount($count)
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{
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PHPUnit::assertCount(
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$count, $this->batches,
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);
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}
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/**
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* Assert that no batched jobs were dispatched.
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*
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* @return void
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*/
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public function assertNothingBatched()
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{
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PHPUnit::assertEmpty($this->batches, 'Batched jobs were dispatched unexpectedly.');
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}
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/**
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* Get all of the jobs matching a truth-test callback.
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*
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* @param string $command
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* @param callable|null $callback
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* @return \Illuminate\Support\Collection
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*/
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public function dispatched($command, $callback = null)
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{
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if (! $this->hasDispatched($command)) {
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return collect();
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}
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$callback = $callback ?: fn () => true;
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return collect($this->commands[$command])->filter(fn ($command) => $callback($command));
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}
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/**
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* Get all of the jobs dispatched synchronously matching a truth-test callback.
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*
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* @param string $command
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* @param callable|null $callback
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* @return \Illuminate\Support\Collection
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*/
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public function dispatchedSync(string $command, $callback = null)
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{
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if (! $this->hasDispatchedSync($command)) {
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return collect();
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}
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$callback = $callback ?: fn () => true;
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return collect($this->commandsSync[$command])->filter(fn ($command) => $callback($command));
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}
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/**
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* Get all of the jobs dispatched after the response was sent matching a truth-test callback.
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*
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* @param string $command
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* @param callable|null $callback
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* @return \Illuminate\Support\Collection
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*/
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public function dispatchedAfterResponse(string $command, $callback = null)
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{
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if (! $this->hasDispatchedAfterResponse($command)) {
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return collect();
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}
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$callback = $callback ?: fn () => true;
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return collect($this->commandsAfterResponse[$command])->filter(fn ($command) => $callback($command));
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}
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/**
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* Get all of the pending batches matching a truth-test callback.
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*
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* @param callable $callback
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* @return \Illuminate\Support\Collection
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*/
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public function batched(callable $callback)
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{
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if (empty($this->batches)) {
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return collect();
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}
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return collect($this->batches)->filter(fn ($batch) => $callback($batch));
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}
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/**
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* Determine if there are any stored commands for a given class.
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*
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* @param string $command
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* @return bool
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*/
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public function hasDispatched($command)
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{
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return isset($this->commands[$command]) && ! empty($this->commands[$command]);
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}
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/**
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* Determine if there are any stored commands for a given class.
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*
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* @param string $command
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* @return bool
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*/
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public function hasDispatchedSync($command)
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{
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return isset($this->commandsSync[$command]) && ! empty($this->commandsSync[$command]);
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}
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/**
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* Determine if there are any stored commands for a given class.
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*
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* @param string $command
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* @return bool
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*/
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public function hasDispatchedAfterResponse($command)
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{
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return isset($this->commandsAfterResponse[$command]) && ! empty($this->commandsAfterResponse[$command]);
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}
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/**
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* Dispatch a command to its appropriate handler.
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*
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* @param mixed $command
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* @return mixed
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*/
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public function dispatch($command)
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{
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if ($this->shouldFakeJob($command)) {
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$this->commands[get_class($command)][] = $command;
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} else {
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return $this->dispatcher->dispatch($command);
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}
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}
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/**
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* Dispatch a command to its appropriate handler in the current process.
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*
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* Queueable jobs will be dispatched to the "sync" queue.
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*
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* @param mixed $command
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* @param mixed $handler
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* @return mixed
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*/
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public function dispatchSync($command, $handler = null)
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{
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|
if ($this->shouldFakeJob($command)) {
|
|
$this->commandsSync[get_class($command)][] = $command;
|
|
} else {
|
|
return $this->dispatcher->dispatchSync($command, $handler);
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Dispatch a command to its appropriate handler in the current process.
|
|
*
|
|
* @param mixed $command
|
|
* @param mixed $handler
|
|
* @return mixed
|
|
*/
|
|
public function dispatchNow($command, $handler = null)
|
|
{
|
|
if ($this->shouldFakeJob($command)) {
|
|
$this->commands[get_class($command)][] = $command;
|
|
} else {
|
|
return $this->dispatcher->dispatchNow($command, $handler);
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Dispatch a command to its appropriate handler behind a queue.
|
|
*
|
|
* @param mixed $command
|
|
* @return mixed
|
|
*/
|
|
public function dispatchToQueue($command)
|
|
{
|
|
if ($this->shouldFakeJob($command)) {
|
|
$this->commands[get_class($command)][] = $command;
|
|
} else {
|
|
return $this->dispatcher->dispatchToQueue($command);
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Dispatch a command to its appropriate handler.
|
|
*
|
|
* @param mixed $command
|
|
* @return mixed
|
|
*/
|
|
public function dispatchAfterResponse($command)
|
|
{
|
|
if ($this->shouldFakeJob($command)) {
|
|
$this->commandsAfterResponse[get_class($command)][] = $command;
|
|
} else {
|
|
return $this->dispatcher->dispatch($command);
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Create a new chain of queueable jobs.
|
|
*
|
|
* @param \Illuminate\Support\Collection|array $jobs
|
|
* @return \Illuminate\Foundation\Bus\PendingChain
|
|
*/
|
|
public function chain($jobs)
|
|
{
|
|
$jobs = Collection::wrap($jobs);
|
|
|
|
return new PendingChainFake($this, $jobs->shift(), $jobs->toArray());
|
|
}
|
|
|
|
/**
|
|
* Attempt to find the batch with the given ID.
|
|
*
|
|
* @param string $batchId
|
|
* @return \Illuminate\Bus\Batch|null
|
|
*/
|
|
public function findBatch(string $batchId)
|
|
{
|
|
return $this->batchRepository->find($batchId);
|
|
}
|
|
|
|
/**
|
|
* Create a new batch of queueable jobs.
|
|
*
|
|
* @param \Illuminate\Support\Collection|array $jobs
|
|
* @return \Illuminate\Bus\PendingBatch
|
|
*/
|
|
public function batch($jobs)
|
|
{
|
|
return new PendingBatchFake($this, Collection::wrap($jobs));
|
|
}
|
|
|
|
/**
|
|
* Dispatch an empty job batch for testing.
|
|
*
|
|
* @param string $name
|
|
* @return \Illuminate\Bus\Batch
|
|
*/
|
|
public function dispatchFakeBatch($name = '')
|
|
{
|
|
return $this->batch([])->name($name)->dispatch();
|
|
}
|
|
|
|
/**
|
|
* Record the fake pending batch dispatch.
|
|
*
|
|
* @param \Illuminate\Bus\PendingBatch $pendingBatch
|
|
* @return \Illuminate\Bus\Batch
|
|
*/
|
|
public function recordPendingBatch(PendingBatch $pendingBatch)
|
|
{
|
|
$this->batches[] = $pendingBatch;
|
|
|
|
return $this->batchRepository->store($pendingBatch);
|
|
}
|
|
|
|
/**
|
|
* Determine if a command should be faked or actually dispatched.
|
|
*
|
|
* @param mixed $command
|
|
* @return bool
|
|
*/
|
|
protected function shouldFakeJob($command)
|
|
{
|
|
if ($this->shouldDispatchCommand($command)) {
|
|
return false;
|
|
}
|
|
|
|
if (empty($this->jobsToFake)) {
|
|
return true;
|
|
}
|
|
|
|
return collect($this->jobsToFake)
|
|
->filter(function ($job) use ($command) {
|
|
return $job instanceof Closure
|
|
? $job($command)
|
|
: $job === get_class($command);
|
|
})->isNotEmpty();
|
|
}
|
|
|
|
/**
|
|
* Determine if a command should be dispatched or not.
|
|
*
|
|
* @param mixed $command
|
|
* @return bool
|
|
*/
|
|
protected function shouldDispatchCommand($command)
|
|
{
|
|
return collect($this->jobsToDispatch)
|
|
->filter(function ($job) use ($command) {
|
|
return $job instanceof Closure
|
|
? $job($command)
|
|
: $job === get_class($command);
|
|
})->isNotEmpty();
|
|
}
|
|
|
|
/**
|
|
* Set the pipes commands should be piped through before dispatching.
|
|
*
|
|
* @param array $pipes
|
|
* @return $this
|
|
*/
|
|
public function pipeThrough(array $pipes)
|
|
{
|
|
$this->dispatcher->pipeThrough($pipes);
|
|
|
|
return $this;
|
|
}
|
|
|
|
/**
|
|
* Determine if the given command has a handler.
|
|
*
|
|
* @param mixed $command
|
|
* @return bool
|
|
*/
|
|
public function hasCommandHandler($command)
|
|
{
|
|
return $this->dispatcher->hasCommandHandler($command);
|
|
}
|
|
|
|
/**
|
|
* Retrieve the handler for a command.
|
|
*
|
|
* @param mixed $command
|
|
* @return mixed
|
|
*/
|
|
public function getCommandHandler($command)
|
|
{
|
|
return $this->dispatcher->getCommandHandler($command);
|
|
}
|
|
|
|
/**
|
|
* Map a command to a handler.
|
|
*
|
|
* @param array $map
|
|
* @return $this
|
|
*/
|
|
public function map(array $map)
|
|
{
|
|
$this->dispatcher->map($map);
|
|
|
|
return $this;
|
|
}
|
|
}
|