41 lines
1.0 KiB
PHP
41 lines
1.0 KiB
PHP
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<?php
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declare(strict_types=1);
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namespace Blax\WebRtc\Tests\Fixtures;
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use Blax\WebRtc\Contracts\RealtimeTransport;
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/** A RealtimeTransport double: records sent frames and replays a scripted inbound sequence. */
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final class ScriptedRealtimeTransport implements RealtimeTransport
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{
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/** @var array<int,string> */
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public array $sent = [];
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public bool $closed = false;
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/** @param array<int,string> $inbound scripted JSON frames handed back by receive() */
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public function __construct(private array $inbound) {}
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public function send(string $text): void
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{
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$this->sent[] = $text;
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}
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public function receive(): ?string
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{
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return array_shift($this->inbound); // null once exhausted
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}
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public function close(): void
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{
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$this->closed = true;
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}
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/** @return array<int,string> the `type` of each sent frame, in order */
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public function sentTypes(): array
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{
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return array_map(static fn ($s) => (string) (json_decode($s, true)['type'] ?? '?'), $this->sent);
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}
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}
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