PendingChainFake.php

TLDR

The file PendingChainFake.php is a class that extends the PendingChain class. It creates a fake pending chain instance to dispatch jobs. It allows dispatching jobs with the given arguments and sets connection, queue, chain, delay, and catch callbacks.

Methods

dispatch

Dispatches the job with the given arguments. It creates a new instance of the job based on the job type (string, Closure, or other). Then it sets the connection, queue, chain, delay, and catch callbacks for the job. Finally, it dispatches the job using the fake bus instance and returns a PendingDispatch object.

Classes

None

<?php

namespace Illuminate\Support\Testing\Fakes;

use Closure;
use Illuminate\Foundation\Bus\PendingChain;
use Illuminate\Queue\CallQueuedClosure;

class PendingChainFake extends PendingChain
{
    /**
     * The fake bus instance.
     *
     * @var \Illuminate\Support\Testing\Fakes\BusFake
     */
    protected $bus;

    /**
     * Create a new pending chain instance.
     *
     * @param  \Illuminate\Support\Testing\Fakes\BusFake  $bus
     * @param  mixed  $job
     * @param  array  $chain
     * @return void
     */
    public function __construct(BusFake $bus, $job, $chain)
    {
        $this->bus = $bus;
        $this->job = $job;
        $this->chain = $chain;
    }

    /**
     * Dispatch the job with the given arguments.
     *
     * @return \Illuminate\Foundation\Bus\PendingDispatch
     */
    public function dispatch()
    {
        if (is_string($this->job)) {
            $firstJob = new $this->job(...func_get_args());
        } elseif ($this->job instanceof Closure) {
            $firstJob = CallQueuedClosure::create($this->job);
        } else {
            $firstJob = $this->job;
        }

        $firstJob->allOnConnection($this->connection);
        $firstJob->allOnQueue($this->queue);
        $firstJob->chain($this->chain);
        $firstJob->delay($this->delay);
        $firstJob->chainCatchCallbacks = $this->catchCallbacks();

        return $this->bus->dispatch($firstJob);
    }
}