1 files changed, 169 insertions, 0 deletions
diff --git a/tests/Core/Command/Config/ImportTest.php b/tests/Core/Command/Config/ImportTest.php
new file mode 100644
index 00000000000..14cdd714d12
--- /dev/null
+++ b/tests/Core/Command/Config/ImportTest.php
@@ -0,0 +1,169 @@
+<?php
+
+/**
+ * SPDX-FileCopyrightText: 2016-2024 Nextcloud GmbH and Nextcloud contributors
+ * SPDX-FileCopyrightText: 2016 ownCloud, Inc.
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
+namespace Tests\Core\Command\Config;
+
+use OC\Core\Command\Config\Import;
+use OCP\IConfig;
+use Symfony\Component\Console\Input\InputInterface;
+use Symfony\Component\Console\Output\OutputInterface;
+use Test\TestCase;
+
+class ImportTest extends TestCase {
+	/** @var \PHPUnit\Framework\MockObject\MockObject */
+	protected $config;
+
+	/** @var \PHPUnit\Framework\MockObject\MockObject */
+	protected $consoleInput;
+	/** @var \PHPUnit\Framework\MockObject\MockObject */
+	protected $consoleOutput;
+
+	/** @var \Symfony\Component\Console\Command\Command */
+	protected $command;
+
+	protected function setUp(): void {
+		parent::setUp();
+
+		$config = $this->config = $this->getMockBuilder(IConfig::class)
+			->disableOriginalConstructor()
+			->getMock();
+		$this->consoleInput = $this->getMockBuilder(InputInterface::class)->getMock();
+		$this->consoleOutput = $this->getMockBuilder(OutputInterface::class)->getMock();
+
+		/** @var IConfig $config */
+		$this->command = new Import($config);
+	}
+
+	public static function validateAppsArrayData(): array {
+		return [
+			[0],
+			[1],
+			[null],
+			['new \Exception()'],
+			[json_encode([])],
+		];
+	}
+
+	/**
+	 * @param mixed $configValue
+	 */
+	#[\PHPUnit\Framework\Attributes\DataProvider('validateAppsArrayData')]
+	public function testValidateAppsArray($configValue): void {
+		$this->invokePrivate($this->command, 'validateAppsArray', [['app' => ['name' => $configValue]]]);
+		$this->assertTrue(true, 'Asserting that no exception is thrown');
+	}
+
+	public static function validateAppsArrayThrowsData(): array {
+		return [
+			[false],
+			[true],
+			[[]],
+			[new \Exception()],
+		];
+	}
+
+	/**
+	 * @param mixed $configValue
+	 */
+	#[\PHPUnit\Framework\Attributes\DataProvider('validateAppsArrayThrowsData')]
+	public function testValidateAppsArrayThrows($configValue): void {
+		try {
+			$this->invokePrivate($this->command, 'validateAppsArray', [['app' => ['name' => $configValue]]]);
+			$this->fail('Did not throw expected UnexpectedValueException');
+		} catch (\UnexpectedValueException $e) {
+			$this->assertStringStartsWith('Invalid app config value for "app":"name".', $e->getMessage());
+		}
+	}
+
+	public static function checkTypeRecursivelyData(): array {
+		return [
+			[0],
+			[1],
+			[null],
+			['new \Exception()'],
+			[json_encode([])],
+			[false],
+			[true],
+			[[]],
+			[['string']],
+			[['test' => 'string']],
+			[['test' => ['sub' => 'string']]],
+		];
+	}
+
+	/**
+	 * @param mixed $configValue
+	 */
+	#[\PHPUnit\Framework\Attributes\DataProvider('checkTypeRecursivelyData')]
+	public function testCheckTypeRecursively($configValue): void {
+		$this->invokePrivate($this->command, 'checkTypeRecursively', [$configValue, 'name']);
+		$this->assertTrue(true, 'Asserting that no exception is thrown');
+	}
+
+	public static function checkTypeRecursivelyThrowsData(): array {
+		return [
+			[new \Exception()],
+			[[new \Exception()]],
+			[['test' => new \Exception()]],
+			[['test' => ['sub' => new \Exception()]]],
+		];
+	}
+
+	/**
+	 * @param mixed $configValue
+	 */
+	#[\PHPUnit\Framework\Attributes\DataProvider('checkTypeRecursivelyThrowsData')]
+	public function testCheckTypeRecursivelyThrows($configValue): void {
+		try {
+			$this->invokePrivate($this->command, 'checkTypeRecursively', [$configValue, 'name']);
+			$this->fail('Did not throw expected UnexpectedValueException');
+		} catch (\UnexpectedValueException $e) {
+			$this->assertStringStartsWith('Invalid system config value for "name"', $e->getMessage());
+		}
+	}
+
+	public static function validateArrayData(): array {
+		return [
+			[['system' => []]],
+			[['apps' => []]],
+			[['system' => [], 'apps' => []]],
+		];
+	}
+
+	/**
+	 * @param array $configArray
+	 */
+	#[\PHPUnit\Framework\Attributes\DataProvider('validateArrayData')]
+	public function testValidateArray($configArray): void {
+		$this->invokePrivate($this->command, 'validateArray', [$configArray]);
+		$this->assertTrue(true, 'Asserting that no exception is thrown');
+	}
+
+	public static function validateArrayThrowsData(): array {
+		return [
+			[[], 'At least one key of the following is expected:'],
+			[[0 => []], 'Found invalid entries in root'],
+			[['string' => []], 'Found invalid entries in root'],
+		];
+	}
+
+	/**
+	 *
+	 * @param mixed $configArray
+	 * @param string $expectedException
+	 */
+	#[\PHPUnit\Framework\Attributes\DataProvider('validateArrayThrowsData')]
+	public function testValidateArrayThrows($configArray, $expectedException): void {
+		try {
+			$this->invokePrivate($this->command, 'validateArray', [$configArray]);
+			$this->fail('Did not throw expected UnexpectedValueException');
+		} catch (\UnexpectedValueException $e) {
+			$this->assertStringStartsWith($expectedException, $e->getMessage());
+		}
+	}
+}