41 lines
918 B
PHP
41 lines
918 B
PHP
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<?php
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declare(strict_types=1);
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namespace Tests\unit\Core;
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use SiteWeaver\Core\Config;
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use PHPUnit\Framework\TestCase;
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final class ConfigTest extends TestCase
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{
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public function testLoadsEnvironmentVariables(): void
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{
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$env = [
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'APP_ENV' => 'testing',
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'DB_HOST' => 'localhost',
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'DEBUG' => true,
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];
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$config = new Config($env);
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$this->assertSame('testing', $config->get('APP_ENV'));
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$this->assertSame('localhost', $config->get('DB_HOST'));
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$this->assertTrue($config->get('DEBUG'));
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// unknown key returns null
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$this->assertNull($config->get('NON_EXISTENT_KEY'));
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}
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public function testAllReturnsMergedArray(): void
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{
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$env = [
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'FOO' => 'bar',
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'BAZ' => 123,
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];
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$config = new Config($env);
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$this->assertSame($env, $config->all());
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}
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}
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