30 lines
984 B
PHP
30 lines
984 B
PHP
<?php
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// DbToolsTest.php
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// Created: 2021-04-28
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// Updated: 2024-10-16
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declare(strict_types=1);
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use PHPUnit\Framework\TestCase;
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use PHPUnit\Framework\Attributes\CoversClass;
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use Index\Db\{DbTools,DbType};
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#[CoversClass(DbTools::class)]
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#[CoversClass(DbType::class)]
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final class DbToolsTest extends TestCase {
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public function testDetectType(): void {
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$this->assertEquals(DbType::NULL, DbTools::detectType(null));
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$this->assertEquals(DbType::INTEGER, DbTools::detectType(12345));
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$this->assertEquals(DbType::FLOAT, DbTools::detectType(123.45));
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$this->assertEquals(DbType::STRING, DbTools::detectType('This is a string.'));
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$blob = fopen('php://memory', 'r+b');
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if($blob === false)
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throw new RuntimeException('failed to fopen a memory stream');
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fwrite($blob, 'This is a string inside a memory stream.');
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fseek($blob, 0);
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$this->assertEquals(DbType::BLOB, DbTools::detectType($blob));
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}
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}
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