1 files changed, 172 insertions, 0 deletions
diff --git a/apps/dav/tests/unit/Command/ListCalendarSharesTest.php b/apps/dav/tests/unit/Command/ListCalendarSharesTest.php
new file mode 100644
index 00000000000..e5d4251cbf9
--- /dev/null
+++ b/apps/dav/tests/unit/Command/ListCalendarSharesTest.php
@@ -0,0 +1,172 @@
+<?php
+
+declare(strict_types=1);
+/**
+ * SPDX-FileCopyrightText: 2025 Nextcloud GmbH and Nextcloud contributors
+ * SPDX-License-Identifier: AGPL-3.0-or-later
+ */
+
+namespace OCA\DAV\Tests\unit\Command;
+
+use OCA\DAV\CalDAV\CalDavBackend;
+use OCA\DAV\Command\ListCalendarShares;
+use OCA\DAV\Connector\Sabre\Principal;
+use OCA\DAV\DAV\Sharing\SharingMapper;
+use OCP\IUserManager;
+use PHPUnit\Framework\MockObject\MockObject;
+use Symfony\Component\Console\Tester\CommandTester;
+use Test\TestCase;
+
+class ListCalendarSharesTest extends TestCase {
+
+	private IUserManager&MockObject $userManager;
+	private Principal&MockObject $principal;
+	private CalDavBackend&MockObject $caldav;
+	private SharingMapper $sharingMapper;
+	private ListCalendarShares $command;
+
+	protected function setUp(): void {
+		parent::setUp();
+
+		$this->userManager = $this->createMock(IUserManager::class);
+		$this->principal = $this->createMock(Principal::class);
+		$this->caldav = $this->createMock(CalDavBackend::class);
+		$this->sharingMapper = $this->createMock(SharingMapper::class);
+
+		$this->command = new ListCalendarShares(
+			$this->userManager,
+			$this->principal,
+			$this->caldav,
+			$this->sharingMapper,
+		);
+	}
+
+	public function testUserUnknown(): void {
+		$user = 'bob';
+
+		$this->expectException(\InvalidArgumentException::class);
+		$this->expectExceptionMessage("User $user is unknown");
+
+		$this->userManager->expects($this->once())
+			->method('userExists')
+			->with($user)
+			->willReturn(false);
+
+		$commandTester = new CommandTester($this->command);
+		$commandTester->execute([
+			'uid' => $user,
+		]);
+	}
+
+	public function testPrincipalNotFound(): void {
+		$user = 'bob';
+
+		$this->expectException(\InvalidArgumentException::class);
+		$this->expectExceptionMessage("Unable to fetch principal for user $user");
+
+		$this->userManager->expects($this->once())
+			->method('userExists')
+			->with($user)
+			->willReturn(true);
+
+		$this->principal->expects($this->once())
+			->method('getPrincipalByPath')
+			->with('principals/users/' . $user)
+			->willReturn(null);
+
+		$commandTester = new CommandTester($this->command);
+		$commandTester->execute([
+			'uid' => $user,
+		]);
+	}
+
+	public function testNoCalendarShares(): void {
+		$user = 'bob';
+
+		$this->userManager->expects($this->once())
+			->method('userExists')
+			->with($user)
+			->willReturn(true);
+
+		$this->principal->expects($this->once())
+			->method('getPrincipalByPath')
+			->with('principals/users/' . $user)
+			->willReturn([
+				'uri' => 'principals/users/' . $user,
+			]);
+
+		$this->principal->expects($this->once())
+			->method('getGroupMembership')
+			->willReturn([]);
+		$this->principal->expects($this->once())
+			->method('getCircleMembership')
+			->willReturn([]);
+
+		$this->sharingMapper->expects($this->once())
+			->method('getSharesByPrincipals')
+			->willReturn([]);
+
+		$commandTester = new CommandTester($this->command);
+		$commandTester->execute([
+			'uid' => $user,
+		]);
+
+		$this->assertStringContainsString(
+			"User $user has no calendar shares",
+			$commandTester->getDisplay()
+		);
+	}
+
+	public function testFilterByCalendarId(): void {
+		$user = 'bob';
+
+		$this->userManager->expects($this->once())
+			->method('userExists')
+			->with($user)
+			->willReturn(true);
+
+		$this->principal->expects($this->once())
+			->method('getPrincipalByPath')
+			->with('principals/users/' . $user)
+			->willReturn([
+				'uri' => 'principals/users/' . $user,
+			]);
+
+		$this->principal->expects($this->once())
+			->method('getGroupMembership')
+			->willReturn([]);
+		$this->principal->expects($this->once())
+			->method('getCircleMembership')
+			->willReturn([]);
+
+		$this->sharingMapper->expects($this->once())
+			->method('getSharesByPrincipals')
+			->willReturn([
+				[
+					'id' => 1000,
+					'principaluri' => 'principals/users/bob',
+					'type' => 'calendar',
+					'access' => 2,
+					'resourceid' => 10
+				],
+				[
+					'id' => 1001,
+					'principaluri' => 'principals/users/bob',
+					'type' => 'calendar',
+					'access' => 3,
+					'resourceid' => 11
+				],
+			]);
+
+		$commandTester = new CommandTester($this->command);
+		$commandTester->execute([
+			'uid' => $user,
+			'--calendar-id' => 10,
+		]);
+
+		$this->assertStringNotContainsString(
+			'1001',
+			$commandTester->getDisplay()
+		);
+	}
+}