+<?php
+
+declare(strict_types=1);
+
+namespace Shaarli\Front\Controller;
+
+use PHPUnit\Framework\TestCase;
+use Shaarli\Config\ConfigManager;
+use Shaarli\Container\ShaarliContainer;
+use Shaarli\Front\Exception\LoginBannedException;
+use Shaarli\Render\PageBuilder;
+use Shaarli\Security\LoginManager;
+use Slim\Http\Request;
+use Slim\Http\Response;
+
+class LoginControllerTest extends TestCase
+{
+ /** @var ShaarliContainer */
+ protected $container;
+
+ /** @var LoginController */
+ protected $controller;
+
+ public function setUp(): void
+ {
+ $this->container = $this->createMock(ShaarliContainer::class);
+ $this->controller = new LoginController($this->container);
+ }
+
+ public function testValidControllerInvoke(): void
+ {
+ $this->createValidContainerMockSet();
+
+ $request = $this->createMock(Request::class);
+ $request->expects(static::once())->method('getServerParam')->willReturn('> referer');
+ $response = new Response();
+
+ $assignedVariables = [];
+ $this->container->pageBuilder
+ ->expects(static::exactly(3))
+ ->method('assign')
+ ->willReturnCallback(function ($key, $value) use (&$assignedVariables) {
+ $assignedVariables[$key] = $value;
+
+ return $this;
+ })
+ ;
+
+ $result = $this->controller->index($request, $response);
+
+ static::assertInstanceOf(Response::class, $result);
+ static::assertSame(200, $result->getStatusCode());
+ static::assertSame('loginform', (string) $result->getBody());
+
+ static::assertSame('> referer', $assignedVariables['returnurl']);
+ static::assertSame(true, $assignedVariables['remember_user_default']);
+ static::assertSame('Login - Shaarli', $assignedVariables['pagetitle']);
+ }
+
+ public function testValidControllerInvokeWithUserName(): void
+ {
+ $this->createValidContainerMockSet();
+
+ $request = $this->createMock(Request::class);
+ $request->expects(static::once())->method('getServerParam')->willReturn('> referer');
+ $request->expects(static::exactly(2))->method('getParam')->willReturn('myUser>');
+ $response = new Response();
+
+ $assignedVariables = [];
+ $this->container->pageBuilder
+ ->expects(static::exactly(4))
+ ->method('assign')
+ ->willReturnCallback(function ($key, $value) use (&$assignedVariables) {
+ $assignedVariables[$key] = $value;
+
+ return $this;
+ })
+ ;
+
+ $result = $this->controller->index($request, $response);
+
+ static::assertInstanceOf(Response::class, $result);
+ static::assertSame(200, $result->getStatusCode());
+ static::assertSame('loginform', (string) $result->getBody());
+
+ static::assertSame('myUser>', $assignedVariables['username']);
+ static::assertSame('> referer', $assignedVariables['returnurl']);
+ static::assertSame(true, $assignedVariables['remember_user_default']);
+ static::assertSame('Login - Shaarli', $assignedVariables['pagetitle']);
+ }
+
+ public function testLoginControllerWhileLoggedIn(): void
+ {
+ $request = $this->createMock(Request::class);
+ $response = new Response();
+
+ $loginManager = $this->createMock(LoginManager::class);
+ $loginManager->expects(static::once())->method('isLoggedIn')->willReturn(true);
+ $this->container->loginManager = $loginManager;
+
+ $result = $this->controller->index($request, $response);
+
+ static::assertInstanceOf(Response::class, $result);
+ static::assertSame(302, $result->getStatusCode());
+ static::assertSame(['./'], $result->getHeader('Location'));
+ }
+
+ public function testLoginControllerOpenShaarli(): void
+ {
+ $this->createValidContainerMockSet();
+
+ $request = $this->createMock(Request::class);
+ $response = new Response();
+
+ $conf = $this->createMock(ConfigManager::class);
+ $conf->method('get')->willReturnCallback(function (string $parameter, $default) {
+ if ($parameter === 'security.open_shaarli') {
+ return true;
+ }
+ return $default;
+ });
+ $this->container->conf = $conf;
+
+ $result = $this->controller->index($request, $response);
+
+ static::assertInstanceOf(Response::class, $result);
+ static::assertSame(302, $result->getStatusCode());
+ static::assertSame(['./'], $result->getHeader('Location'));
+ }
+
+ public function testLoginControllerWhileBanned(): void
+ {
+ $this->createValidContainerMockSet();
+
+ $request = $this->createMock(Request::class);
+ $response = new Response();
+
+ $loginManager = $this->createMock(LoginManager::class);
+ $loginManager->method('isLoggedIn')->willReturn(false);
+ $loginManager->method('canLogin')->willReturn(false);
+ $this->container->loginManager = $loginManager;
+
+ $this->expectException(LoginBannedException::class);
+
+ $this->controller->index($request, $response);
+ }
+
+ protected function createValidContainerMockSet(): void
+ {
+ // User logged out
+ $loginManager = $this->createMock(LoginManager::class);
+ $loginManager->method('isLoggedIn')->willReturn(false);
+ $loginManager->method('canLogin')->willReturn(true);
+ $this->container->loginManager = $loginManager;
+
+ // Config
+ $conf = $this->createMock(ConfigManager::class);
+ $conf->method('get')->willReturnCallback(function (string $parameter, $default) {
+ return $default;
+ });
+ $this->container->conf = $conf;
+
+ // PageBuilder
+ $pageBuilder = $this->createMock(PageBuilder::class);
+ $pageBuilder
+ ->method('render')
+ ->willReturnCallback(function (string $template): string {
+ return $template;
+ })
+ ;
+ $this->container->pageBuilder = $pageBuilder;
+ }
+}