58 lines
1.8 KiB
PHP
58 lines
1.8 KiB
PHP
<?php
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declare(strict_types=1);
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namespace Weerscherm\Tests;
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use PHPUnit\Framework\TestCase;
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use Weerscherm\Config;
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final class ConfigTest extends TestCase
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{
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private string $file;
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protected function setUp(): void
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{
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$this->file = tempnam(sys_get_temp_dir(), 'cfg');
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}
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protected function tearDown(): void
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{
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@unlink($this->file);
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}
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public function testDefaultsApplyWhenKeysAreMissing(): void
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{
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file_put_contents($this->file, '<?php return [];');
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$config = Config::load($this->file);
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self::assertSame('Europe/Berlin', $config->get('timezone'));
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self::assertSame('fixture', $config->get('data_source'));
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self::assertSame(['stations' => 300, 'measure' => 900, 'pressure' => 900, 'forecast' => 3600], $config->get('cache_ttl'));
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self::assertSame([], $config->get('indoor_modules'));
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self::assertNull($config->get('netatmo_device_id'));
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}
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public function testFileValuesOverrideDefaults(): void
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{
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file_put_contents($this->file, '<?php return ["timezone" => "Europe/Amsterdam", "cache_ttl" => ["stations" => 60]];');
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$config = Config::load($this->file);
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self::assertSame('Europe/Amsterdam', $config->get('timezone'));
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self::assertSame(['stations' => 60, 'measure' => 900, 'pressure' => 900, 'forecast' => 3600], $config->get('cache_ttl'));
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}
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public function testUnknownKeyReturnsGivenDefault(): void
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{
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file_put_contents($this->file, '<?php return [];');
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self::assertSame('x', Config::load($this->file)->get('nope', 'x'));
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}
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public function testFileMustReturnArray(): void
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{
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file_put_contents($this->file, '<?php return "nee";');
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$this->expectException(\RuntimeException::class);
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Config::load($this->file);
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}
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}
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