index/tests/BencodeSerialisableTest.php

187 lines
6 KiB
PHP

<?php
// BencodeSerialisableTest.php
// Created: 2024-09-29
// Updated: 2024-10-02
declare(strict_types=1);
use PHPUnit\Framework\TestCase;
use PHPUnit\Framework\Attributes\{CoversClass,UsesClass};
use Index\Bencode\{Bencode,BencodeProperty,BencodeSerializableTrait,IBencodeSerializable};
#[CoversClass(BencodeProperty::class)]
#[CoversClass(BencodeSerializableTrait::class)]
#[UsesClass(Bencode::class)]
#[UsesClass(IBencodeSerializable::class)]
final class BencodeSerialisableTest extends TestCase {
private const BASIC_BENCODED_ENCODED = 'd9:stringVal12:string value6:intVali1234e9:intStrVal4:56788:floatVal5:12.3411:floatStrVal5:56.787:trueVali1e22:truePossiblyOmittedVali1e8:falseVali0e14:nullValPresent10:scalarValsli0ei1234e5:12.343:stre16:stringVal_method12:string value9:getIntVali1234e11:getFloatVal5:12.3417:getFloatStringVal5:56.7810:getTrueVali1e25:getTruePossiblyOmittedVali1e11:getFalseVali0e17:getNullValPresent13:getScalarValsli0ei1234e5:12.343:stre5:innerd3:objd3:str21:wow this is illegibleee15:getIntStringVal4:5678e';
public function testBasicBencodedObject(): void {
$test = new class implements IBencodeSerializable {
use BencodeSerializableTrait;
#[BencodeProperty]
public string $stringVal = 'string value';
#[BencodeProperty]
public int $intVal = 1234;
#[BencodeProperty(numbersAsString: true)]
public int $intStrVal = 5678;
#[BencodeProperty]
public float $floatVal = 12.34;
#[BencodeProperty(numbersAsString: true)]
public float $floatStrVal = 56.78;
#[BencodeProperty]
public bool $trueVal = true;
#[BencodeProperty(omitIfValue: false)]
public bool $truePossiblyOmittedVal = true;
#[BencodeProperty]
public bool $falseVal = false;
#[BencodeProperty(omitIfValue: false)]
public bool $falseOmittedVal = false;
#[BencodeProperty]
public mixed $nullValOmitted = null;
#[BencodeProperty(omitIfNull: false)]
public mixed $nullValPresent = null;
#[BencodeProperty]
public array $scalarVals = [null, 0, 1234, 12.34, 'str', true, false];
#[BencodeProperty('stringVal_method')]
public function getStringVal(): string {
return 'string value';
}
#[BencodeProperty]
public function getIntVal(): int {
return 1234;
}
#[BencodeProperty(order: 1, numbersAsString: true)]
public function getIntStringVal(): int {
return 5678;
}
#[BencodeProperty]
public function getFloatVal(): float {
return 12.34;
}
#[BencodeProperty(numbersAsString: true)]
public function getFloatStringVal(): float {
return 56.78;
}
#[BencodeProperty]
public function getTrueVal(): bool {
return true;
}
#[BencodeProperty(omitIfValue: false)]
public function getTruePossiblyOmittedVal(): bool {
return true;
}
#[BencodeProperty]
public function getFalseVal(): bool {
return false;
}
#[BencodeProperty(omitIfValue: false)]
public function getFalseOmittedVal(): bool {
return false;
}
#[BencodeProperty]
public function getNullValOmitted(): mixed {
return null;
}
#[BencodeProperty(omitIfNull: false)]
public function getNullValPresent(): mixed {
return null;
}
#[BencodeProperty]
public function getScalarVals(): array {
return [null, 0, 1234, 12.34, 'str', true, false];
}
#[BencodeProperty('inner')]
public function getObject(): object {
return new class implements IBencodeSerializable {
use BencodeSerializableTrait;
#[BencodeProperty('obj')]
public function getObject(): object {
return new class implements IBencodeSerializable {
use BencodeSerializableTrait;
#[BencodeProperty('str')]
public function getString(): string {
return 'wow this is illegible';
}
};
}
};
}
public function methodWithArguments(string $meow): string {
return $meow;
}
public static function staticMethodWithArguments(string $meow): string {
return $meow;
}
};
$this->assertEquals(self::BASIC_BENCODED_ENCODED, Bencode::encode($test));
}
public function testDoubleBencodedProperty(): void {
$this->expectException(RuntimeException::class);
$test = new class implements IBencodeSerializable {
use BencodeSerializableTrait;
#[BencodeProperty('test1')]
#[BencodeProperty('test2')]
public string $stringVal = 'string value';
#[BencodeProperty('test3')]
#[BencodeProperty('test4')]
public function getIntVal(): int {
return 1234;
}
};
Bencode::encode($test);
}
public function testDuplicateBencodedProperty(): void {
$this->expectException(RuntimeException::class);
$test = new class implements IBencodeSerializable {
use BencodeSerializableTrait;
#[BencodeProperty]
public string $test1 = 'string value';
#[BencodeProperty('test1')]
public function getIntVal(): int {
return 1234;
}
};
Bencode::encode($test);
}
}