--- /dev/null
+<?php
+
+declare(strict_types=1);
+
+namespace Shaarli\Front\Controller\Admin\ManageShaareControllerTest;
+
+use PHPUnit\Framework\TestCase;
+use Shaarli\Bookmark\Bookmark;
+use Shaarli\Bookmark\Exception\BookmarkNotFoundException;
+use Shaarli\Front\Controller\Admin\FrontAdminControllerMockHelper;
+use Shaarli\Front\Controller\Admin\ManageShaareController;
+use Shaarli\Http\HttpAccess;
+use Shaarli\Security\SessionManager;
+use Slim\Http\Request;
+use Slim\Http\Response;
+
+class DisplayEditFormTest extends TestCase
+{
+ use FrontAdminControllerMockHelper;
+
+ /** @var ManageShaareController */
+ protected $controller;
+
+ public function setUp(): void
+ {
+ $this->createContainer();
+
+ $this->container->httpAccess = $this->createMock(HttpAccess::class);
+ $this->controller = new ManageShaareController($this->container);
+ }
+
+ /**
+ * Test displaying bookmark edit form
+ * When an existing ID is provided, ensure that default workflow works properly.
+ */
+ public function testDisplayEditFormDefault(): void
+ {
+ $assignedVariables = [];
+ $this->assignTemplateVars($assignedVariables);
+
+ $id = 11;
+
+ $request = $this->createMock(Request::class);
+ $response = new Response();
+
+ $this->container->httpAccess->expects(static::never())->method('getHttpResponse');
+ $this->container->httpAccess->expects(static::never())->method('getCurlDownloadCallback');
+
+ $this->container->bookmarkService
+ ->expects(static::once())
+ ->method('get')
+ ->with($id)
+ ->willReturn(
+ (new Bookmark())
+ ->setId($id)
+ ->setUrl($url = 'http://domain.tld')
+ ->setTitle($title = 'Bookmark Title')
+ ->setDescription($description = 'Bookmark description.')
+ ->setTags($tags = ['abc', 'def'])
+ ->setPrivate(true)
+ ->setCreated($createdAt = new \DateTime('2020-06-10 18:45:44'))
+ )
+ ;
+
+ $result = $this->controller->displayEditForm($request, $response, ['id' => (string) $id]);
+
+ static::assertSame(200, $result->getStatusCode());
+ static::assertSame('editlink', (string) $result->getBody());
+
+ static::assertSame('Edit Shaare - Shaarli', $assignedVariables['pagetitle']);
+ static::assertFalse($assignedVariables['link_is_new']);
+
+ static::assertSame($id, $assignedVariables['link']['id']);
+ static::assertSame($url, $assignedVariables['link']['url']);
+ static::assertSame($title, $assignedVariables['link']['title']);
+ static::assertSame($description, $assignedVariables['link']['description']);
+ static::assertSame(implode(' ', $tags), $assignedVariables['link']['tags']);
+ static::assertTrue($assignedVariables['link']['private']);
+ static::assertSame($createdAt, $assignedVariables['link']['created']);
+ }
+
+ /**
+ * Test displaying bookmark edit form
+ * Invalid ID provided.
+ */
+ public function testDisplayEditFormInvalidId(): void
+ {
+ $id = 'invalid';
+
+ $request = $this->createMock(Request::class);
+ $response = new Response();
+
+ $this->container->sessionManager
+ ->expects(static::once())
+ ->method('setSessionParameter')
+ ->with(SessionManager::KEY_ERROR_MESSAGES, ['Bookmark with identifier invalid could not be found.'])
+ ;
+
+ $result = $this->controller->displayEditForm($request, $response, ['id' => $id]);
+
+ static::assertSame(302, $result->getStatusCode());
+ static::assertSame(['/subfolder/'], $result->getHeader('location'));
+ }
+
+ /**
+ * Test displaying bookmark edit form
+ * ID not provided.
+ */
+ public function testDisplayEditFormIdNotProvided(): void
+ {
+ $request = $this->createMock(Request::class);
+ $response = new Response();
+
+ $this->container->sessionManager
+ ->expects(static::once())
+ ->method('setSessionParameter')
+ ->with(SessionManager::KEY_ERROR_MESSAGES, ['Bookmark with identifier could not be found.'])
+ ;
+
+ $result = $this->controller->displayEditForm($request, $response, []);
+
+ static::assertSame(302, $result->getStatusCode());
+ static::assertSame(['/subfolder/'], $result->getHeader('location'));
+ }
+
+ /**
+ * Test displaying bookmark edit form
+ * Bookmark not found.
+ */
+ public function testDisplayEditFormBookmarkNotFound(): void
+ {
+ $id = 123;
+
+ $request = $this->createMock(Request::class);
+ $response = new Response();
+
+ $this->container->bookmarkService
+ ->expects(static::once())
+ ->method('get')
+ ->with($id)
+ ->willThrowException(new BookmarkNotFoundException())
+ ;
+
+ $this->container->sessionManager
+ ->expects(static::once())
+ ->method('setSessionParameter')
+ ->with(SessionManager::KEY_ERROR_MESSAGES, ['Bookmark with identifier 123 could not be found.'])
+ ;
+
+ $result = $this->controller->displayEditForm($request, $response, ['id' => (string) $id]);
+
+ static::assertSame(302, $result->getStatusCode());
+ static::assertSame(['/subfolder/'], $result->getHeader('location'));
+ }
+}