41 lines
1.4 KiB
PHP
41 lines
1.4 KiB
PHP
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<?php
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namespace MintyPHP\Tests\App;
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use MintyPHP\App\AppContainer;
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use PHPUnit\Framework\TestCase;
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use RuntimeException;
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final class AppContainerTest extends TestCase
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{
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public function testOverwritingBindingIsAllowedBeforeProtection(): void
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{
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$container = new AppContainer();
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$container->set('service.test', static fn (): string => 'first');
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$container->set('service.test', static fn (): string => 'second');
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self::assertSame('second', $container->get('service.test'));
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}
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public function testOverwritingExistingBindingIsBlockedAfterProtection(): void
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{
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$container = new AppContainer();
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$container->set('service.test', static fn (): string => 'first');
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$container->protectExistingBindings();
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$this->expectException(RuntimeException::class);
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$this->expectExceptionMessage('Refusing to overwrite existing service binding: service.test');
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$container->set('service.test', static fn (): string => 'second');
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}
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public function testAddingNewBindingStillWorksAfterProtection(): void
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{
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$container = new AppContainer();
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$container->set('service.first', static fn (): string => 'first');
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$container->protectExistingBindings();
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$container->set('service.second', static fn (): string => 'second');
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self::assertSame('second', $container->get('service.second'));
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}
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}
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