64 lines
1.8 KiB
PHP
64 lines
1.8 KiB
PHP
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<?php
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declare(strict_types=1);
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namespace Blax\WebRtc\Tests;
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use Blax\WebRtc\Recording\FileRecordingStore;
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use PHPUnit\Framework\TestCase;
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final class FileRecordingStoreTest extends TestCase
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{
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private string $dir;
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protected function setUp(): void
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{
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$this->dir = sys_get_temp_dir().'/blax-webrtc-rec-'.bin2hex(random_bytes(4));
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}
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protected function tearDown(): void
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{
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if (! is_dir($this->dir)) {
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return;
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}
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foreach (glob($this->dir.'/*/*') ?: [] as $file) {
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@unlink($file);
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}
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foreach (glob($this->dir.'/*') ?: [] as $sub) {
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@rmdir($sub);
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}
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@rmdir($this->dir);
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}
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public function test_appends_chunks_and_finalizes_the_full_audio(): void
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{
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$store = new FileRecordingStore($this->dir, 'webm');
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$store->append('presence-lobby', 'peer1', 'CHUNK-A');
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$store->append('presence-lobby', 'peer1', 'CHUNK-B');
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$path = $store->finalize('presence-lobby', 'peer1');
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$this->assertNotNull($path);
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$this->assertFileExists($path);
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$this->assertStringEndsWith('.webm', $path);
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$this->assertSame('CHUNK-ACHUNK-B', file_get_contents($path));
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}
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public function test_finalize_without_any_data_returns_null(): void
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{
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$this->assertNull((new FileRecordingStore($this->dir))->finalize('r', 'p'));
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}
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public function test_room_and_peer_names_are_sanitized_into_a_contained_path(): void
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{
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$store = new FileRecordingStore($this->dir);
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$store->append('room/../x', 'peer id!', 'X');
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$path = $store->finalize('room/../x', 'peer id!');
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$this->assertNotNull($path);
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$this->assertStringStartsWith($this->dir, $path); // can't escape the recording dir
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$this->assertFileExists($path);
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}
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}
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