StringPadTest.php
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StringPadTest.php
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	<?php
	declare(strict_types=1);

	namespace Keruald\OmniTools\Tests\Strings\Multibyte;

	use Keruald\OmniTools\Strings\Multibyte\StringPad as Pad;
	use PHPUnit\Framework\TestCase;

	use InvalidArgumentException;

	class StringPadTest extends TestCase {

	public function testSetPadTypeWithBogusValue () : void {
	$this->expectException(InvalidArgumentException::class);

	$pad = new Pad;
	$pad->setPadType(7);
	}

	public function testIsValidPadType () : void {
	$this->assertTrue(Pad::isValidPadType(STR_PAD_LEFT));
	$this->assertTrue(Pad::isValidPadType(STR_PAD_RIGHT));
	$this->assertTrue(Pad::isValidPadType(STR_PAD_BOTH));

	$this->assertFalse(Pad::isValidPadType(7));
	}

	public function testSetPadTypeWithBogusEncoding () : void {
	$this->expectException(InvalidArgumentException::class);

	$pad = new Pad;
	$pad->setEncoding("notexisting");
	}

	public function testSetLeftPad () : void {
	$pad = new Pad;
	$pad->setLeftPad();

	$this->assertEquals(STR_PAD_LEFT, $pad->getPadType());
	}

	public function testSetRightPad () : void {
	$pad = new Pad;
	$pad->setRightPad();

	$this->assertEquals(STR_PAD_RIGHT, $pad->getPadType());
	}

	public function testSetBothPad () : void {
	$pad = new Pad;
	$pad->setBothPad();

	$this->assertEquals(STR_PAD_BOTH, $pad->getPadType());
	}

	}