63 lines
1.4 KiB
PHP
63 lines
1.4 KiB
PHP
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<?php
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declare(strict_types=1);
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namespace Pairity\Tests\Unit\Container;
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use Pairity\Container\Container;
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use Pairity\Tests\TestCase;
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/**
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* Class ContainerTest
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*
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* Unit tests for the Pairity Service Container.
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*
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* @package Pairity\Tests\Unit\Container
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*/
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class ContainerTest extends TestCase
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{
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private Container $container;
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protected function setUp(): void
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{
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parent::setUp();
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$this->container = new Container();
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}
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/**
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* Test that the container can bind and resolve a simple closure.
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*/
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public function test_it_can_bind_and_resolve_closure(): void
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{
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$this->container->bind('foo', function () {
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return 'bar';
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});
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$this->assertEquals('bar', $this->container->make('foo'));
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}
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/**
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* Test that the container can bind and resolve a singleton.
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*/
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public function test_it_can_bind_and_resolve_singleton(): void
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{
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$this->container->singleton('std', function () {
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return new \stdClass();
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});
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$instance1 = $this->container->make('std');
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$instance2 = $this->container->make('std');
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$this->assertSame($instance1, $instance2);
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}
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/**
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* Test that the container can resolve a class name directly.
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*/
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public function test_it_can_resolve_class_directly(): void
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{
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$instance = $this->container->make(\stdClass::class);
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$this->assertInstanceOf(\stdClass::class, $instance);
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}
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}
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