105 lines
3.3 KiB
PHP
105 lines
3.3 KiB
PHP
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<?php
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namespace Tests\Unit\Http\Controllers;
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use App\Http\Controllers\Controller;
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use Tests\TestCase;
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class ControllerTest extends TestCase
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{
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public function test_controller_is_abstract(): void
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{
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$reflection = new \ReflectionClass(Controller::class);
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$this->assertTrue($reflection->isAbstract());
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}
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public function test_controller_can_be_extended(): void
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{
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$testController = new class extends Controller {
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public function testMethod(): string
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{
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return 'test';
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}
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};
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$this->assertInstanceOf(Controller::class, $testController);
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$this->assertEquals('test', $testController->testMethod());
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}
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public function test_controller_can_be_used_as_base_class(): void
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{
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$reflection = new \ReflectionClass(Controller::class);
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// Check that it's an abstract class that can be extended
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$this->assertTrue($reflection->isAbstract());
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$this->assertNotNull($reflection->getName());
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}
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public function test_controller_namespace_is_correct(): void
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{
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$reflection = new \ReflectionClass(Controller::class);
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$this->assertEquals('App\Http\Controllers', $reflection->getNamespaceName());
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}
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public function test_controller_has_no_methods(): void
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{
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$reflection = new \ReflectionClass(Controller::class);
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$methods = $reflection->getMethods(\ReflectionMethod::IS_PUBLIC);
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// Filter out methods inherited from parent classes
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$ownMethods = array_filter($methods, function ($method) {
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return $method->getDeclaringClass()->getName() === Controller::class;
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});
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$this->assertEmpty($ownMethods, 'Controller should not define any methods of its own');
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}
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public function test_controller_has_no_properties(): void
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{
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$reflection = new \ReflectionClass(Controller::class);
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$properties = $reflection->getProperties();
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// Filter out properties inherited from parent classes
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$ownProperties = array_filter($properties, function ($property) {
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return $property->getDeclaringClass()->getName() === Controller::class;
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});
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$this->assertEmpty($ownProperties, 'Controller should not define any properties of its own');
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}
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public function test_multiple_inheritance_works(): void
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{
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$firstController = new class extends Controller {
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public function method1(): string
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{
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return 'first';
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}
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};
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$secondController = new class extends Controller {
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public function method2(): string
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{
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return 'second';
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}
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};
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$this->assertInstanceOf(Controller::class, $firstController);
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$this->assertInstanceOf(Controller::class, $secondController);
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$this->assertEquals('first', $firstController->method1());
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$this->assertEquals('second', $secondController->method2());
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}
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public function test_controller_can_be_used_as_type_hint(): void
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{
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$testFunction = function (Controller $controller): bool {
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return $controller instanceof Controller;
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};
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$testController = new class extends Controller {
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};
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$this->assertTrue($testFunction($testController));
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}
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}
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