1 files changed, 88 insertions, 0 deletions
diff --git a/tests/lib/Share20/ShareTest.php b/tests/lib/Share20/ShareTest.php
new file mode 100644
index 00000000000..f15fbb860db
--- /dev/null
+++ b/tests/lib/Share20/ShareTest.php
@@ -0,0 +1,88 @@
+<?php
+
+/**
+ * SPDX-FileCopyrightText: 2016-2024 Nextcloud GmbH and Nextcloud contributors
+ * SPDX-FileCopyrightText: 2016 ownCloud, Inc.
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
+namespace Test\Share20;
+
+use OC\Share20\Share;
+use OCP\Files\IRootFolder;
+use OCP\IUserManager;
+use OCP\Share\Exceptions\IllegalIDChangeException;
+use OCP\Share\IShare;
+use PHPUnit\Framework\MockObject\MockObject;
+
+/**
+ * Class ShareTest
+ *
+ * @package Test\Share20
+ */
+class ShareTest extends \Test\TestCase {
+	/** @var IRootFolder|MockObject */
+	protected $rootFolder;
+	/** @var IUserManager|MockObject */
+	protected $userManager;
+	/** @var IShare */
+	protected $share;
+
+	protected function setUp(): void {
+		$this->rootFolder = $this->createMock(IRootFolder::class);
+		$this->userManager = $this->createMock(IUserManager::class);
+		$this->share = new Share($this->rootFolder, $this->userManager);
+	}
+
+
+	public function testSetIdInvalid(): void {
+		$this->expectException(\InvalidArgumentException::class);
+		$this->expectExceptionMessage('String expected.');
+
+		$this->share->setId(1.2);
+	}
+
+	public function testSetIdInt(): void {
+		$this->share->setId(42);
+		$this->assertEquals('42', $this->share->getId());
+	}
+
+
+	public function testSetIdString(): void {
+		$this->share->setId('foo');
+		$this->assertEquals('foo', $this->share->getId());
+	}
+
+
+	public function testSetIdOnce(): void {
+		$this->expectException(IllegalIDChangeException::class);
+		$this->expectExceptionMessage('Not allowed to assign a new internal id to a share');
+
+		$this->share->setId('foo');
+		$this->share->setId('bar');
+	}
+
+
+	public function testSetProviderIdInt(): void {
+		$this->expectException(\InvalidArgumentException::class);
+		$this->expectExceptionMessage('String expected.');
+
+		$this->share->setProviderId(42);
+	}
+
+
+	public function testSetProviderIdString(): void {
+		$this->share->setProviderId('foo');
+		$this->share->setId('bar');
+		$this->assertEquals('foo:bar', $this->share->getFullId());
+	}
+
+
+	public function testSetProviderIdOnce(): void {
+		$this->expectException(IllegalIDChangeException::class);
+		$this->expectExceptionMessage('Not allowed to assign a new provider id to a share');
+
+		$this->share->setProviderId('foo');
+		$this->share->setProviderId('bar');
+	}
+}