49 lines
1.3 KiB
PHP
49 lines
1.3 KiB
PHP
<?php declare(strict_types=1);
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namespace Orbit\Tests;
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use PHPUnit\Framework\TestCase;
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use Orbit\Util;
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final class UtilTest extends TestCase
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{
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public function testHexView(): void
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{
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$result = Util::hexView("aa");
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$this->assertStringContainsString("61 61", $result);
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$this->assertStringContainsString("aa", $result);
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}
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public function testHexViewSpecialChars(): void
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{
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$result = Util::hexView("√√ç∂¥˙˚ˆø©ååœ");
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$this->assertStringContainsString("E2 88 9A E2 88 9A C3 A7 E2 88 82 C2 A5 CB 99 CB", $result);
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$this->assertStringContainsString("9A CB 86 C3 B8 C2 A9 C3 A5 C3 A5 C5 93", $result);
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}
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public function testHexViewNonPrintableChars(): void
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{
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$result = Util::hexView(chr(1) . chr(2) . chr(3) . chr(27));
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$this->assertStringContainsString("01 02 03 1B", $result);
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}
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public function testHexViewMultibyteChars(): void
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{
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$result = Util::hexView("0א0ڃ");
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$this->assertStringContainsString("30 D7 90 30 DA 83", $result);
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$this->assertStringContainsString("0..0", $result);
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}
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public function testHexViewEmoji(): void
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{
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$result = Util::hexView("🍪");
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$this->assertStringContainsString("F0 9F 8D AA", $result);
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}
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}
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