Add federation tests

Signed-off-by: Julius Härtl <jus@bitgrid.net>

1 files changed, 257 insertions, 0 deletions

diff --git a/tests/features/bootstrap/WopiContext.php b/tests/features/bootstrap/WopiContext.php
new file mode 100644
index 00000000..570eff6e
--- /dev/null
+++ b/tests/features/bootstrap/WopiContext.php
@@ -0,0 +1,257 @@
+<?php
+/*
+ * @copyright Copyright (c) 2021 Julius Härtl <jus@bitgrid.net>
+ *
+ * @author Julius Härtl <jus@bitgrid.net>
+ *
+ * @license GNU AGPL version 3 or any later version
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ *
+ */
+
+declare(strict_types=1);
+
+
+use Behat\Behat\Context\Context;
+use Behat\Behat\Hook\Scope\BeforeScenarioScope;
+use Behat\Gherkin\Node\TableNode;
+use GuzzleHttp\Client;
+use JuliusHaertl\NextcloudBehat\Context\FilesContext;
+use JuliusHaertl\NextcloudBehat\Context\ServerContext;
+use PHPUnit\Framework\Assert;
+
+class WopiContext implements Context {
+
+	/** @var ServerContext */
+	private $serverContext;
+	/** @var FilesContext */
+	private $filesContext;
+
+	private $downloadedFile;
+	private $response;
+	private $currentServer;
+	private $fileId;
+	private $fileIds = [];
+	private $wopiToken;
+
+	public function __construct()
+	{
+		$this->downloadedFile = tempnam(sys_get_temp_dir(), 'downloadedFile');
+	}
+
+	/** @BeforeScenario */
+	public function gatherContexts(BeforeScenarioScope $scope) {
+		$environment = $scope->getEnvironment();
+		$this->serverContext = $environment->getContext(ServerContext::class);
+		$this->filesContext = $environment->getContext(FilesContext::class);
+	}
+
+	public function getWopiEndpointBaseUrl() {
+		if ($this->currentServer) {
+			return $this->currentServer;
+		}
+		return $this->serverContext->getBaseUrl();
+	}
+
+	public function setWopiParameters($server, $fileId, $accessToken) {
+		$this->currentServer = $server;
+		$this->fileId = $fileId;
+		$this->wopiToken = $accessToken;
+		$this->fileIds[] = $fileId;
+	}
+
+	/**
+	 * @Then Collabora fetches checkFileInfo
+	 */
+	public function collaboraFetchesCheckfileinfo() {
+		$client = new Client();
+		$options = [];
+		$this->response = $client->get($this->getWopiEndpointBaseUrl() . 'index.php/apps/richdocuments/wopi/files/' . $this->fileId . '?access_token=' . $this->wopiToken, $options);
+		$this->checkFileInfoResult = json_decode($this->response->getBody()->getContents(), true);
+	}
+
+	/**
+	 * @Then /^Collabora saved the file with the content of "([^"]*)"$/
+	 */
+	public function collaboraPuts($source)
+	{
+		$file = \GuzzleHttp\Psr7\stream_for(fopen($source, 'r'));
+		$client = new Client();
+		$options = [
+			'body' => $file,
+			'headers' => [
+				'X-LOOL-WOPI-Timestamp' => $this->checkFileInfoResult['LastModifiedTime']
+			]
+		];
+		try {
+			$this->response = $client->post($this->getWopiEndpointBaseUrl() . 'index.php/apps/richdocuments/wopi/files/' . $this->fileId . '/contents?access_token=' . $this->wopiToken, $options);
+		} catch (\GuzzleHttp\Exception\ClientException $e) {
+			$this->response = $e->getResponse();
+		}
+	}
+
+	/**
+	 * @Then /^the WOPI HTTP status code should be "([^"]*)"$/
+	 * @param int $statusCode
+	 */
+	public function theHTTPStatusCodeShouldBe($statusCode) {
+		Assert::assertEquals($statusCode, $this->response->getStatusCode());
+	}
+
+
+	/**
+	 * @Given /^Collabora receives the following in the checkFileInfo response$/
+	 */
+	public function collaboraReceivesTheFollowingInTheCheckFileInfoResponse(TableNode $table) {
+		foreach ($table->getRows() as $row) {
+			Assert::assertEquals((string)$row[1], (string)$this->checkFileInfoResult[$row[0]]);
+		}
+	}
+
+	/**
+	 * @Then /^checkFileInfo "([^"]*)" is "([^"]*)"$/
+	 */
+	public function checkfileinfoIs($arg1, $arg2)
+	{
+		\PHPUnit\Framework\Assert::assertEquals($arg2, $this->checkFileInfoResult[$arg1]);
+	}
+
+
+	/**
+	 * @Then /^checkFileInfo "([^"]*)" matches "([^"]*)"$/
+	 */
+	public function checkfileinfoMatches($arg1, $arg2)
+	{
+		\PHPUnit\Framework\Assert::assertRegExp($arg2, $this->checkFileInfoResult[$arg1]);
+	}
+
+	/**
+	 * @Then /^checkFileInfo "([^"]*)" is true$/
+	 */
+	public function checkfileinfoIsTrue($arg1)
+	{
+		\PHPUnit\Framework\Assert::assertTrue($this->checkFileInfoResult[$arg1]);
+	}
+
+	/**
+	 * @Then /^checkFileInfo "([^"]*)" is false$/
+	 */
+	public function checkfileinfoIsFalse($arg1)
+	{
+		\PHPUnit\Framework\Assert::assertFalse($this->checkFileInfoResult[$arg1]);
+	}
+
+	/**
+	 * @Given /^Collabora downloads the file$/
+	 */
+	public function collaboraDownloadsTheFile() {
+		$fp = fopen($this->downloadedFile, 'w');
+		$client = new Client();
+		try {
+			$this->response = $client->get(
+				$this->getWopiEndpointBaseUrl() . 'index.php/apps/richdocuments/wopi/files/' . $this->fileId . '/contents?access_token=' . $this->wopiToken,
+				[ 'sink' => $fp ]
+			);
+		} catch (\GuzzleHttp\Exception\ClientException $e) {
+			$this->response = $e->getResponse();
+		}
+	}
+
+	/**
+	 * @Then /^the file is equal to "([^"]*)"$/
+	 */
+	public function theFileIsEqual($comparison) {
+		$fp1 = fopen($this->downloadedFile, 'r');
+		$fp2 = fopen($comparison, 'r');
+		\PHPUnit\Framework\Assert::assertTrue($this->compareFiles($fp1, $fp2));
+	}
+
+	/**
+	 * @Then /^the file is not equal to "([^"]*)"$/
+	 */
+	public function theFileIsNotEqual($comparison) {
+		$fp1 = fopen($this->downloadedFile, 'r');
+		$fp2 = fopen($comparison, 'r');
+		\PHPUnit\Framework\Assert::assertFalse($this->compareFiles($fp1, $fp2));
+	}
+
+
+	private function compareFiles($fp1, $fp2) {
+		$result = true;
+		while (!feof($fp1)) {
+			if (fread($fp1, 8192) != fread($fp2, 8192)) {
+				$result = false;
+				break;
+			}
+		}
+
+		fclose($fp1);
+		fclose($fp2);
+		return $result;
+	}
+
+	/**
+	 * @Then /^Collabora downoads the file and it is equal to "([^"]*)"$/
+	 */
+	public function collaboraDownoadsTheFileAndItIsEqualTo($arg1) {
+		$this->collaboraDownloadsTheFile();
+		$this->theFileIsEqual($arg1);
+	}
+
+	/**
+	 * @Given /^Collabora can save the file with the content of "([^"]*)"$/
+	 */
+	public function collaboraCanSaveTheFileWithTheContentOf($arg1) {
+		$this->collaboraPuts($arg1);
+		$this->collaboraDownloadsTheFile();
+		$this->theFileIsEqual($arg1);
+	}
+
+	/**
+	 * @Given /^Collabora can not save the file with the content of "([^"]*)"$/
+	 */
+	public function collaboraCanNotSaveTheFileWithTheContentOf($arg1) {
+		$this->collaboraPuts($arg1);
+		Assert::assertEquals(403, $this->response->getStatusCode(), 'Permission should be denied');
+		$this->collaboraDownloadsTheFile();
+		$this->theFileIsNotEqual($arg1);
+	}
+
+
+	/**
+	 * @Then /^both Collabora files used the same file id$/
+	 */
+	public function bothCollaboraFilesUsedTheSameFileId() {
+		if (count($this->fileIds) <= 1) {
+			throw new \Exception('Less than two file ids available for comparison');
+		}
+		$current = $this->fileIds[count($this->fileIds)-1];
+		$previous = $this->fileIds[count($this->fileIds)-2];
+		Assert::assertEquals($current, $previous);
+	}
+
+	/**
+	 * @Then /^both Collabora files used a different file id$/
+	 */
+	public function bothCollaboraFilesUsedADifferentFileId() {
+		if (count($this->fileIds) <= 1) {
+			throw new \Exception('Less than two file ids available for comparison');
+		}
+		$current = $this->fileIds[count($this->fileIds)-1];
+		$previous = $this->fileIds[count($this->fileIds)-2];
+		Assert::assertNotEquals($current, $previous);
+	}
+
+}