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Moved frame logic to WebSocketCodec

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This commit is contained in:
Chris
2024-02-21 21:23:24 +01:00
parent 065d96f90a
commit 1caeb3c29f
6 changed files with 341 additions and 64 deletions
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100
tests/WebSocketCodecTest.php Normal file
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<?php
namespace NoccyLabs\React\WebSocket;
use PHPUnit\Framework\Attributes\CoversClass;
#[CoversClass(WebSocketCodec::class)]
class WebSocketCodecTest extends \PHPUnit\Framework\TestCase
{
public function testEncodingFrames()
{
$codec = new WebSocketCodec();
$msg = $codec->encode([
'opcode'=>WebSocketCodec::OP_PING,
'payload'=>"ping"
]);
$this->assertEquals("\x89\x04ping", $msg);
$msg = $codec->encode([
'opcode'=>WebSocketCodec::OP_FRAME_TEXT,
'payload'=>"abcdefgh"]);
$this->assertEquals("\x81\x08abcdefgh", $msg);
$msg = $codec->encode([
'opcode'=>WebSocketCodec::OP_FRAME_TEXT,
'payload'=>"abcdefgh",
'masked'=>true,
'mask'=>"\x00\x00\x00\x00"
]);
$this->assertEquals("\x81\x88\x00\x00\x00\x00abcdefgh", $msg);
$msg = $codec->encode([
'opcode'=>WebSocketCodec::OP_FRAME_TEXT,
'payload'=>"abcdefgh",
'masked'=>true,
'mask'=>"\x00\xFF\x00\xFF"
]);
$this->assertEquals("\x81\x88\x00\xFF\x00\xFFa\x9dc\x9be\x99g\x97", $msg);
}
public function testDecodingFrames()
{
$codec = new WebSocketCodec();
$msg = $codec->decode("\x89\x04ping");
$this->assertEquals([
'opcode'=>WebSocketCodec::OP_PING,
'payload'=>"ping",
'final'=>true,
'rsv1'=>false,
'rsv2'=>false,
'rsv3'=>false,
'length'=>4,
'masked'=>false
], $msg);
$msg = $codec->decode("\x81\x08abcdefgh");
$this->assertEquals([
'opcode'=>WebSocketCodec::OP_FRAME_TEXT,
'payload'=>"abcdefgh",
'final'=>true,
'rsv1'=>false,
'rsv2'=>false,
'rsv3'=>false,
'length'=>8,
'masked'=>false
], $msg);
$msg = $codec->decode("\x81\x88\x00\x00\x00\x00abcdefgh");
$this->assertEquals([
'opcode'=>WebSocketCodec::OP_FRAME_TEXT,
'payload'=>"abcdefgh",
'final'=>true,
'rsv1'=>false,
'rsv2'=>false,
'rsv3'=>false,
'length'=>8,
'masked'=>true,
'mask'=>"\x00\x00\x00\x00"
], $msg);
$msg = $codec->decode("\x81\x88\x00\xFF\x00\xFFa\x9dc\x9be\x99g\x97");
$this->assertEquals([
'opcode'=>WebSocketCodec::OP_FRAME_TEXT,
'payload'=>"abcdefgh",
'final'=>true,
'rsv1'=>false,
'rsv2'=>false,
'rsv3'=>false,
'length'=>8,
'masked'=>true,
'mask'=>"\x00\xFF\x00\xFF"
], $msg);
}
}